/* ==========================================================================
   NIZZI TATTOO — Sistema de diseño
   Concepto: "El trazo fino" — la línea delgada que aparece en casi todo el
   trabajo real de Flor (luna, ramas, constelaciones) como hilo conductor.
   ========================================================================== */

:root {
  /* Paleta extraída del archivo real del logo */
  --violeta: #c96be6;
  --violeta-profundo: #5b2179;
  --violeta-suave: #f4e9fb;
  --negro: #0d0d0f;
  --negro-suave: #17161a;
  --blanco: #faf9f7;
  --blanco-puro: #ffffff;
  --piedra: #6e6b72;
  --piedra-clara: #a8a4ac;
  --linea: #e7e4e9;
  --linea-oscura: #2a282e;

  --fuente-display: "Cormorant Garamond", "Georgia", serif;
  --fuente-texto: "Manrope", "Helvetica Neue", sans-serif;

  --radio-chico: 2px;
  --contenido-ancho: 1180px;
  --transicion: 240ms cubic-bezier(0.4, 0, 0.2, 1);
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

body {
  margin: 0;
  font-family: var(--fuente-texto);
  color: var(--negro);
  background: var(--blanco);
  -webkit-font-smoothing: antialiased;
  line-height: 1.55;
}

img { max-width: 100%; display: block; }

a { color: inherit; }

.envoltura {
  max-width: var(--contenido-ancho);
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3 {
  font-family: var(--fuente-display);
  font-weight: 600;
  line-height: 1.1;
  margin: 0;
  letter-spacing: -0.01em;
}

p { margin: 0; }

.visualmente-oculto {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
}

:focus-visible {
  outline: 2px solid var(--violeta);
  outline-offset: 3px;
}

/* ---------- Barra de navegación ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--negro);
  border-bottom: 1px solid var(--linea-oscura);
}

.nav .envoltura {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.nav-marca {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--blanco);
}

.nav-marca img {
  height: 40px;
  width: 40px;
  border-radius: 50%;
  object-fit: cover;
}

.nav-marca span {
  font-family: var(--fuente-display);
  font-size: 1.15rem;
  letter-spacing: 0.02em;
}

.nav-links {
  display: none;
  gap: 32px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  text-decoration: none;
  color: var(--piedra-clara);
  font-size: 0.92rem;
  transition: color var(--transicion);
}

.nav-links a:hover { color: var(--blanco); }

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--violeta);
  color: var(--negro);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.88rem;
  padding: 10px 18px;
  border-radius: var(--radio-chico);
  transition: background var(--transicion);
  white-space: nowrap;
}

.nav-cta:hover { background: #d989ee; }

@media (min-width: 900px) {
  .nav-links { display: flex; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  background: var(--negro);
  color: var(--blanco);
  overflow: hidden;
}

.hero .envoltura {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 48px;
  padding-top: 72px;
  padding-bottom: 56px;
}

.hero-linea {
  position: absolute;
  inset: 0;
  z-index: 1;
  opacity: 0.55;
  pointer-events: none;
}

.hero-etiqueta {
  color: var(--violeta);
  font-size: 0.92rem;
  margin-bottom: 18px;
  display: block;
}

.hero h1 {
  font-size: clamp(2.4rem, 5.4vw, 4.1rem);
  color: var(--blanco);
  max-width: 14ch;
}

.hero-texto {
  margin-top: 22px;
  max-width: 46ch;
  color: var(--piedra-clara);
  font-size: 1.08rem;
}

.hero-acciones {
  margin-top: 34px;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.boton {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 26px;
  border-radius: var(--radio-chico);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 700;
  transition: transform var(--transicion), background var(--transicion), color var(--transicion);
  border: 1px solid transparent;
}

.boton-primario {
  background: var(--violeta);
  color: var(--negro);
}
.boton-primario:hover { background: #d989ee; }

.boton-secundario {
  border-color: rgba(250,249,247,0.35);
  color: var(--blanco);
}
.boton-secundario:hover { border-color: var(--blanco); }

.hero-galeria {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.hero-galeria img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 3/4;
  filter: saturate(0.95);
}

.hero-galeria a:nth-child(2) { margin-top: 24px; }
.hero-galeria a:nth-child(3) { margin-top: -24px; }

@media (min-width: 860px) {
  .hero .envoltura { grid-template-columns: 1.1fr 0.9fr; align-items: center; padding-top: 90px; padding-bottom: 90px; }
}

/* ---------- Secciones genéricas ---------- */
.seccion { padding: 88px 0; }
.seccion-oscura { background: var(--negro); color: var(--blanco); }
.seccion-violeta { background: var(--violeta-suave); }

.cabecera-seccion {
  max-width: 62ch;
  margin-bottom: 52px;
}

.cabecera-seccion.centrada {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.cabecera-seccion h2 {
  font-size: clamp(1.9rem, 3.4vw, 2.7rem);
}

.cabecera-seccion p {
  margin-top: 16px;
  color: var(--piedra);
  font-size: 1.05rem;
}

.seccion-oscura .cabecera-seccion p { color: var(--piedra-clara); }

/* ---------- Portfolio ---------- */
.filtros {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 36px;
}

.filtro-boton {
  background: none;
  border: 1px solid var(--linea);
  color: var(--piedra);
  padding: 9px 18px;
  border-radius: 999px;
  font-size: 0.88rem;
  font-family: var(--fuente-texto);
  cursor: pointer;
  transition: all var(--transicion);
}

.filtro-boton:hover { border-color: var(--violeta); color: var(--negro); }

.filtro-boton[aria-pressed="true"] {
  background: var(--negro);
  border-color: var(--negro);
  color: var(--blanco);
}

.mosaico {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

@media (min-width: 700px) {
  .mosaico { grid-template-columns: repeat(4, 1fr); }
}

.pieza {
  position: relative;
  overflow: hidden;
  border-radius: var(--radio-chico);
  background: var(--negro);
  aspect-ratio: 4/5;
  cursor: zoom-in;
}

.pieza img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 420ms ease;
}

.pieza:hover img { transform: scale(1.06); }

.pieza-info {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 14px 14px 12px;
  background: linear-gradient(0deg, rgba(0,0,0,0.78), rgba(0,0,0,0));
  color: var(--blanco);
  font-size: 0.78rem;
  letter-spacing: 0.02em;
  transform: translateY(6px);
  opacity: 0;
  transition: all var(--transicion);
}

.pieza:hover .pieza-info,
.pieza:focus-within .pieza-info { transform: translateY(0); opacity: 1; }

.pieza[hidden] { display: none; }

.portfolio-cta {
  margin-top: 40px;
  text-align: center;
}

.enlace-violeta {
  color: var(--violeta-profundo);
  text-decoration: underline;
  text-underline-offset: 3px;
  font-weight: 600;
}

/* ---------- Sobre Flor ---------- */
.sobre {
  display: grid;
  gap: 40px;
}

.sobre-foto {
  border-radius: var(--radio-chico);
  overflow: hidden;
}

.sobre-texto p + p { margin-top: 16px; }

.sobre-texto p { color: var(--piedra); font-size: 1.03rem; }

.sobre-datos {
  margin-top: 28px;
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(2, 1fr);
}

.sobre-dato dt {
  font-size: 0.8rem;
  color: var(--piedra-clara);
  text-transform: none;
}

.sobre-dato dd {
  margin: 4px 0 0;
  font-family: var(--fuente-display);
  font-size: 1.2rem;
}

@media (min-width: 860px) {
  .sobre { grid-template-columns: 0.85fr 1.15fr; align-items: center; }
}

/* ---------- Estilos que trabaja ---------- */
.estilos-grilla {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
}

.estilo-tarjeta {
  border: 1px solid var(--linea-oscura);
  padding: 28px 24px;
  border-radius: var(--radio-chico);
}

.estilo-tarjeta h3 {
  font-size: 1.25rem;
  color: var(--violeta);
  margin-bottom: 10px;
}

.estilo-tarjeta p {
  color: var(--piedra-clara);
  font-size: 0.95rem;
}

/* ---------- Proceso (sí es secuencial → numeración justificada) ---------- */
.proceso-lista {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 32px;
}

@media (min-width: 760px) {
  .proceso-lista { grid-template-columns: repeat(4, 1fr); }
}

.proceso-item {
  border-top: 2px solid var(--negro);
  padding-top: 18px;
}

.proceso-numero {
  font-family: var(--fuente-display);
  font-size: 1.6rem;
  color: var(--violeta-profundo);
}

.proceso-item h3 {
  font-size: 1.1rem;
  margin-top: 6px;
}

.proceso-item p {
  margin-top: 8px;
  color: var(--piedra);
  font-size: 0.94rem;
}

/* ---------- Cuidados ---------- */
.cuidados-grilla {
  display: grid;
  gap: 28px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.cuidado-item h3 {
  font-size: 1.05rem;
  margin-bottom: 8px;
}

.cuidado-item p {
  color: var(--piedra);
  font-size: 0.95rem;
}

/* ---------- FAQ ---------- */
.faq {
  max-width: 760px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--linea);
}

.faq-item summary {
  cursor: pointer;
  list-style: none;
  padding: 22px 0;
  font-family: var(--fuente-display);
  font-size: 1.15rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
  content: "+";
  font-family: var(--fuente-texto);
  font-size: 1.4rem;
  color: var(--violeta-profundo);
  flex-shrink: 0;
  transition: transform var(--transicion);
}

.faq-item[open] summary::after { transform: rotate(45deg); }

.faq-item p {
  padding-bottom: 22px;
  color: var(--piedra);
  max-width: 68ch;
}

/* ---------- Formulario de consulta ---------- */
.contacto-grid {
  display: grid;
  gap: 48px;
}

@media (min-width: 900px) {
  .contacto-grid { grid-template-columns: 1fr 1fr; }
}

.form-campo {
  margin-bottom: 20px;
}

.form-campo label {
  display: block;
  font-size: 0.85rem;
  color: var(--piedra);
  margin-bottom: 6px;
}

.form-campo input,
.form-campo select,
.form-campo textarea {
  width: 100%;
  padding: 13px 14px;
  border: 1px solid var(--linea);
  border-radius: var(--radio-chico);
  font-family: var(--fuente-texto);
  font-size: 0.96rem;
  background: var(--blanco-puro);
  color: var(--negro);
}

.form-campo input:focus,
.form-campo select:focus,
.form-campo textarea:focus {
  border-color: var(--violeta);
}

.form-fila {
  display: grid;
  gap: 20px;
  grid-template-columns: 1fr 1fr;
}

.form-envio {
  width: 100%;
  border: none;
  cursor: pointer;
}

.contacto-lateral {
  background: var(--negro);
  color: var(--blanco);
  padding: 36px 32px;
  border-radius: var(--radio-chico);
}

.contacto-lateral h3 {
  font-size: 1.3rem;
  margin-bottom: 18px;
  color: var(--violeta);
}

.contacto-fila {
  display: flex;
  gap: 14px;
  padding: 14px 0;
  border-top: 1px solid var(--linea-oscura);
  font-size: 0.95rem;
}

.contacto-fila:first-of-type { border-top: none; }

.contacto-fila span:first-child {
  color: var(--piedra-clara);
  min-width: 90px;
  flex-shrink: 0;
}

.contacto-fila a { color: var(--blanco); text-decoration: underline; text-underline-offset: 3px; }

/* ---------- Footer ---------- */
.footer {
  background: var(--negro);
  color: var(--piedra-clara);
  padding: 56px 0 28px;
  font-size: 0.9rem;
}

.footer-top {
  display: grid;
  gap: 32px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--linea-oscura);
}

@media (min-width: 760px) {
  .footer-top { grid-template-columns: 1.4fr 1fr 1fr; }
}

.footer-marca {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--blanco);
  font-family: var(--fuente-display);
  font-size: 1.2rem;
  margin-bottom: 14px;
}

.footer-marca img {
  height: 36px;
  width: 36px;
  border-radius: 50%;
}

.footer h4 {
  color: var(--blanco);
  font-family: var(--fuente-texto);
  font-size: 0.82rem;
  margin-bottom: 14px;
}

.footer ul { list-style: none; margin: 0; padding: 0; }
.footer li { margin-bottom: 10px; }
.footer a { text-decoration: none; }
.footer a:hover { color: var(--blanco); }

.footer-bottom {
  padding-top: 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: space-between;
  font-size: 0.8rem;
}

/* ---------- Botón flotante WhatsApp ---------- */
.flotante-whatsapp {
  position: fixed;
  bottom: 22px;
  right: 22px;
  z-index: 60;
  background: var(--violeta);
  color: var(--negro);
  width: 58px;
  height: 58px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  box-shadow: 0 6px 20px rgba(0,0,0,0.28);
  transition: transform var(--transicion);
}

.flotante-whatsapp:hover { transform: scale(1.06); }

/* ---------- Lightbox ---------- */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(10,9,11,0.94);
  z-index: 100;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 5vh 5vw;
}

.lightbox.activo { display: flex; }

.lightbox img {
  max-height: 90vh;
  max-width: 100%;
  object-fit: contain;
  border-radius: var(--radio-chico);
}

.lightbox-cerrar {
  position: absolute;
  top: 24px;
  right: 24px;
  background: none;
  border: 1px solid rgba(255,255,255,0.4);
  color: var(--blanco);
  width: 42px;
  height: 42px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1.1rem;
}

/* ---------- Utilidades ---------- */
.centro-texto { text-align: center; }
.mt-grande { margin-top: 64px; }