@font-face{
  font-family: "Diplomat";
  src: url("fonts/Diplomat_Beta_4-Instance105.otf") format("opentype");
  font-display: swap;
}

:root{
  --bg: #fff;
  --fg: #000;

  --pad: 24px;
  --navBottom: clamp(28px, 4vh, 56px);
  --navGap: clamp(22px, 3vw, 34px);
  --t: 220ms;
  --ease: ease;

  --ghostOpacity: 0.16;
  --watermarkOpacity: 0.07;

  --font: "Diplomat", ui-sans-serif, system-ui, -apple-system, Helvetica, Arial, sans-serif;
}

*{ box-sizing: border-box; }
html, body{ height: 100%; }

body{
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font);
}

/* Tema (aleatorio en cada carga) */
body[data-theme="dark"]{
  --bg: #000;
  --fg: #fff;
  --ghostOpacity: 0.12;
  --watermarkOpacity: 0.08;
}

/* WORDMARK */
.wordmark{
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  text-align: center;

  font-weight: 800;
  text-transform: none;     /* <- sin uppercase */
  letter-spacing: -0.03em;
  line-height: 1;
  font-size: clamp(44px, 6vw, 92px);

  white-space: nowrap;      /* <- misma línea */
  padding: 0 var(--pad);    /* evita pegarse a bordes */

  pointer-events: none;
  z-index: 1;
  transition: opacity var(--t) var(--ease), transform var(--t) var(--ease);
}

body[data-ui="home"] .wordmark{ opacity: 1; transform: none; }
body[data-ui="panel"] .wordmark{ opacity: var(--watermarkOpacity); transform: scaleX(-1); }

/* NAV */
.nav{
  position: fixed;
  left: 50%;
  bottom: calc(22px + env(safe-area-inset-bottom, 0px));
  transform: translateX(-50%);
  display: flex;
  gap: 18px;
  z-index: 50;
  transition: opacity var(--t) var(--ease);
}

body[data-ui="panel"] .nav{ opacity: 0.22; }

.nav-link{
  display: inline-block;
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 6px;
  font-size: 16px;
  transition: opacity 140ms var(--ease), transform 140ms var(--ease);

  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
  text-decoration-skip-ink: none;}

.nav-link .nav-text{
  display: inline-block;
  transform-origin: 50% 50%;
  transition: transform 160ms var(--ease);
  will-change: transform;
  backface-visibility: hidden;
}

.nav-link:hover{ opacity: .75; }

/* flip en hover (ljbtn) */
.nav-link:hover{ }

/* flip en hover (como referencia) */
body[data-preview="about"] .nav-link[data-view="about"] .nav-text,
body[data-preview="contact"] .nav-link[data-view="contact"] .nav-text{
  transform: scaleX(-1);
}


/* PREVIEW (hover) */

/* Evita flicker: el preview no captura el ratón */
.preview,
.preview *{
  pointer-events: none;
}

/* El nav sí captura el ratón */
.nav,
.nav *{
  pointer-events: auto;
}

.preview{
  position: fixed;
  top: 18px;
  right: 18px; /* About preview arriba derecha */
  width: min(560px, 44vw);
  z-index: 2;
  pointer-events: none;
  opacity: 0;
  transform: translate3d(var(--enter-x, 0), 6px, 0);
  transition: opacity var(--t) var(--ease), transform var(--t) var(--ease);
}

body[data-preview="about"] .preview,
body[data-preview="contact"] .preview{
  opacity: var(--ghostOpacity);
  transform: translate3d(0, 0, 0);
}

/* Preview watermark: texto "del revés" para que el barrido lo coloque al entrar */
body[data-preview="about"] .preview .col,
body[data-preview="contact"] .preview .col{
  transform: scaleX(-1);
}


body[data-preview="about"] .preview .col,
body[data-preview="contact"] .preview .col{
  transform: scaleX(-1);
}


/* Contact preview arriba izquierda */
body[data-preview="contact"] .preview{
  left: 18px;
  right: auto;
  width: min(360px, 34vw);
  text-align: left;
}

.preview-inner{ position: relative; }
.preview .view{
  position: absolute;
  top: 0; left: 0; width: 100%;
  display: flex;
  gap: 42px;
  opacity: 0;
}

/* Preview: swap About/Clients columns */
.preview .view-about{ flex-direction: row-reverse; }


body[data-preview="about"] .preview .view-about{ opacity: 1; }
body[data-preview="contact"] .preview .view-contact{ opacity: 1; }

/* PANEL */
.panel{
  position: fixed;
  inset: 0;
  padding: var(--pad);
  z-index: 40;

  opacity: 0;
  transform: translateY(8px);
  pointer-events: none;
  visibility: hidden;

  transition: opacity var(--t) var(--ease), transform var(--t) var(--ease), visibility 0s linear var(--t);
}

.panel.is-open{
  opacity: 1;
  transform: translate3d(0, 0, 0);
  pointer-events: auto;
  visibility: visible;
  transition: opacity var(--t) var(--ease), transform var(--t) var(--ease), visibility 0s;
}

/* El botón existe en el HTML, pero en desktop debe estar siempre oculto */
.mobile-close{ display: none; }

/* Sin max-width: para que Contact llegue al borde derecho real */
.panel-inner{
  position: relative;
  width: 100%;
  height: 100%;
  z-index: 3;
}

/* Views */
.panel .view-about{ --enter-x: 22px; }   /* entra desde la derecha -> izquierda */
.panel .view-contact{ --enter-x: -22px; } /* entra desde la izquierda -> derecha */

.panel .view{
  position: absolute;
  top: var(--pad);
  left: var(--pad);
  display: flex;
  gap: 42px;

  opacity: 0;
  pointer-events: none;
}

.panel[data-view="about"] .view-about,
.panel[data-view="contact"] .view-contact{
  opacity: 1;
  pointer-events: auto;
}
.panel.is-open[data-view="about"] .view-about{ animation: wipeInFromRight 380ms var(--ease) both; }
.panel.is-open[data-view="contact"] .view-contact{ animation: wipeInFromLeft 380ms var(--ease) both; }


/* ABOUT: top-left */
.col{
  width: 260px;
  max-width: 42vw;
}

/* CONTACT: top-right pegado al margen */
.panel[data-view="contact"] .view-contact{
  left: auto;
  right: var(--pad);
  top: var(--pad);
  text-align: right;
  justify-content: flex-end;
}

/* Texto */
.kicker{
  font-style: normal;
  text-transform: uppercase;
  font-size: 14px;
  margin: 0 0 10px 0;
}

.view p{ margin: 0 0 18px 0; font-size: 14px; line-height: 1.35; }

p{
  margin: 0 0 16px 0;
  font-size: 15px;
  line-height: 1.35;
}

p.tight{ margin: 0 0 6px 0; }

.inline{
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 6px;
}

/* Barrido + espejado (como referencia) */
@keyframes wipeInFromRight{
  0%{ opacity: 0; transform: translate3d(36px,0,0) scaleX(-1); clip-path: inset(0 0 0 100%); }
  100%{ opacity: 1; transform: translate3d(0,0,0) scaleX(1); clip-path: inset(0 0 0 0); }
}
@keyframes wipeInFromLeft{
  0%{ opacity: 0; transform: translate3d(-36px,0,0) scaleX(-1); clip-path: inset(0 100% 0 0); }
  100%{ opacity: 1; transform: translate3d(0,0,0) scaleX(1); clip-path: inset(0 0 0 0); }
}

/* Mobile only (desktop stays intact) */
@media (max-width: 700px){
  :root{
    --pad: 18px;
    color-scheme: light;
  }

  .preview{ display: none; }

  /* Panel fills the screen on mobile (prevents text clipping) */
  .panel-inner{
    width: 100%;
    height: 100%;
    border-radius: 0;
  }

  .wordmark{ font-size: 28px; }
  .nav{ left: var(--pad); right: var(--pad); }

  /* Scrollable content area (evita que el texto se corte en móviles más bajos) */
  .panel .view{
    justify-content: flex-start;
    padding: var(--pad);
    left: var(--pad);
    right: var(--pad);
    top: var(--pad);
    bottom: calc(var(--navBottom) + 90px);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 42px;
  }

  /* En mobile, Contact debe comportarse como About (sin anclarlo a la derecha) */
  .panel[data-view="contact"] .view-contact{
    left: var(--pad);
    right: var(--pad);
  }
  .view .cols{ width: 100%; flex-direction: column; gap: 28px; }

  .col{ width: 100%; max-width: none; text-align: left; }
  p{ font-size: clamp(14px, 3.6vw, 15px); line-height: 1.6; }

  /* ABOUT/CONTACT layout like reference: label left, text right */
  .view-about .col,
  .view-contact .col{
    display: grid;
    grid-template-columns: clamp(78px, 22vw, 96px) 1fr;
    column-gap: 18px;
    row-gap: 14px;
    align-items: start;
  }
  .view-about .kicker,
  .view-contact .kicker{
    grid-column: 1;
    font-size: 14px;
    letter-spacing: .08em;
    font-style: italic;
    text-transform: uppercase;
    margin: 0;
  }
  .view-about p,
  .view-contact p{
    grid-column: 2;
    margin: 0;
  }

  /* Close X (only on mobile, only when panel is open) */
  .mobile-close{ display: none; }
  body[data-ui="panel"] .mobile-close{
    display: block;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: calc(var(--navBottom) + 52px);
    z-index: 10;
    background: transparent;
    border: 0;
    padding: 12px 16px;
    font-family: var(--font);
    font-size: 22px;
    line-height: 1;
    color: var(--fg);
    cursor: pointer;
  }
}

@media (prefers-reduced-motion: reduce){
  .wordmark, .preview, .panel, .view{ transition: none !important; animation: none !important; }
  body[data-ui="panel"] .panel .col{ transform: none; }
}

@media (max-height: 520px){
  :root{ --navBottom: 18px; }
}


/* Dentro de categoría: el botón activo se queda espejado */
body[data-ui="panel"][data-open="about"] .nav-link[data-view="about"] .nav-text,
body[data-ui="panel"][data-open="contact"] .nav-link[data-view="contact"] .nav-text{
  transform: scaleX(-1);
}

/* Flip estable (evita flicker): transform SOLO en el texto */
.nav-link:hover .nav-text{ transform: scaleX(-1); }

/* --- Wordmark typewriter (Candela Office.) --- */
.wordmark .wm-brand{
  display: inline-block;
  white-space: nowrap;
}

/* Cursor que sigue al texto mientras se escribe */
.wordmark .wm-brand.is-typing::after{
  content: "";
  display: inline-block;
  border-right: 2px solid currentColor;
  height: 0.95em;
  margin-left: 6px;
  transform: translateY(0.06em);
  animation: caretBlink 900ms steps(1) infinite;
}

@keyframes caretBlink{
  0%, 49%{ opacity: 1; }
  50%, 100%{ opacity: 0; }
}