/* Cuestio design-3d — "El poder de una factura" (scroll-driven 3D receipt)
   Shares the design-lab token family: Bricolage Grotesque + Hanken Grotesk,
   vivid accents on warm paper ground. */

@font-face {
  font-family: "Bricolage Grotesque";
  src: url("../fonts/BricolageGrotesque-var-latin.woff2") format("woff2-variations");
  font-weight: 200 800;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Hanken Grotesk";
  src: url("../fonts/HankenGrotesk-var-latin.woff2") format("woff2-variations");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

:root {
  --tinta: #101014;
  --blanco: #ffffff;
  --hueso: #f3f1ee;
  --violeta: #6d5df5;
  --menta: #0ed9a5;
  --azul: #0b5cff;
  --coral: #ff6b5e;
  --verde: #008f6b;
  --rojo: #d93a26;
  --tinta-2: #3c3c44;
  --tinta-3: #63636e;
  --disp: "Bricolage Grotesque", system-ui, sans-serif;
  --texto: "Hanken Grotesk", system-ui, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: auto; }
body {
  font-family: var(--texto);
  color: var(--tinta);
  background:
    radial-gradient(120% 90% at 85% 8%, #ffffff 0%, rgba(255, 255, 255, 0) 55%),
    radial-gradient(100% 80% at 10% 95%, #ecebe4 0%, rgba(236, 235, 228, 0) 60%),
    var(--hueso);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* Pattern A "Pinned Hero -> Release": the scroll track defines the journey
   length; a STICKY scene inside it pins the canvas + cards while the story
   scrubs, then releases so the page continues as a normal document. */
#pista { height: 880vh; position: relative; }
.escena {
  position: sticky;
  top: 0;
  height: 100vh;
  height: 100dvh; /* phones: 100vh extends behind the browser chrome and cuts
                     off the bottom strip (BAJA hint + docked cards) */
  overflow: hidden;
}
#lienzo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  z-index: 1;
}

/* ---------- nav ---------- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 18px clamp(20px, 4vw, 44px) 30px;
  background: linear-gradient(to bottom, rgba(243, 241, 238, 0.95) 55%, rgba(243, 241, 238, 0));
}
.nav-brand { display: inline-flex; align-items: center; gap: 9px; margin-right: auto; }
/* the tagline rides the brand lockup: "Cuestio | Sábelo primero." */
.nav-lema {
  font-family: var(--disp);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: -0.01em;
  color: var(--tinta-2);
  white-space: nowrap;
}
.nav-brand .sep-v { height: 15px; margin: 0 3px; }
@media (max-width: 760px) {
  .nav-lema, .nav-brand .sep-v { display: none; }
}
.nav a { color: var(--tinta); text-decoration: none; font-size: 14px; font-weight: 650; }
.nav a:not(.btn):hover { color: var(--violeta); }
.nav .lang { color: var(--tinta-3); }
.btn {
  display: inline-flex;
  align-items: center;
  background: var(--tinta);
  color: var(--blanco) !important;
  font-size: 11.5px;
  font-weight: 750;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 11px 20px;
  border-radius: 999px;
  border: 2px solid var(--tinta);
  transition: background 0.18s, color 0.18s;
}
.btn:hover { background: transparent; color: var(--tinta) !important; }
a:focus-visible { outline: 3px solid var(--azul); outline-offset: 3px; }

/* ---------- copy cards (absolute within the sticky scene) ---------- */
.card {
  position: absolute;
  z-index: 20;
  max-width: 420px;
  opacity: 0;
  visibility: hidden;
  will-change: opacity, transform;
}
.card .chip {
  display: inline-block;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--blanco);
  padding: 6px 12px;
  border-radius: 999px;
  margin-bottom: 14px;
}
.card h2 {
  font-family: var(--disp);
  font-variation-settings: "opsz" 72;
  font-size: clamp(1.7rem, 3vw, 2.5rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.02em;
  text-wrap: balance;
}
.card p { margin-top: 14px; font-size: 15.5px; line-height: 1.6; color: var(--tinta-2); }
.card.izq, .card.der, #card-final {
  background: rgba(246, 244, 240, 0.86);
  backdrop-filter: blur(9px);
  -webkit-backdrop-filter: blur(9px);
  border-radius: 18px;
  padding: 24px 26px;
  box-shadow: 0 12px 36px rgba(16, 16, 20, 0.08);
}
.card.izq { left: clamp(20px, 6vw, 96px); top: 50%; transform: translateY(-50%); }
.card.der { right: clamp(20px, 6vw, 96px); top: 50%; transform: translateY(-50%); }

/* ---------- hero ---------- */
#card-hero {
  left: 50%;
  top: max(16vh, 100px); /* pixel floor: never slide under the fixed nav */
  transform: translateX(-50%);
  text-align: center;
  max-width: 760px;
  width: calc(100vw - 40px);
}
#card-hero .eyebrow {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
#card-hero h1 {
  font-family: var(--disp);
  font-variation-settings: "opsz" 96;
  font-size: clamp(2.6rem, 6.4vw, 5rem);
  font-weight: 800;
  line-height: 1.0;
  letter-spacing: -0.024em;
  text-wrap: balance;
}
#card-hero h1 .caja {
  display: inline-block;
  background: var(--violeta);
  color: var(--blanco);
  padding: 0 0.16em;
  border-radius: 0.09em;
  transform: rotate(-1.2deg);
}
#card-hero p { margin: 18px auto 0; font-size: clamp(1rem, 1.5vw, 1.15rem); color: var(--tinta-2); max-width: 52ch; }

#pista-scroll {
  position: absolute;
  left: 50%;
  bottom: 10px;
  transform: translateX(-50%);
  cursor: pointer;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  z-index: 25;
  text-align: center;
  font-size: 11.5px;
  font-weight: 750;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--tinta-2);
  pointer-events: none;
  background: rgba(243, 241, 238, 0.82);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border-radius: 999px;
  padding: 7px 16px 9px;
}
#pista-scroll .flecha {
  display: block;
  font-size: 22px;
  line-height: 1;
  margin-top: 1px;
  /* house chevron, rotated to point DOWN; bounce composes with the rotation */
  animation: baja 1.6s ease-in-out infinite;
  transform: rotate(90deg);
}
@keyframes baja {
  0%, 100% { transform: rotate(90deg) translateX(0); }
  50% { transform: rotate(90deg) translateX(7px); }
}
@media (prefers-reduced-motion: reduce) { #pista-scroll .flecha { animation: none; } }

/* ---------- finale ---------- */
#card-final {
  left: clamp(20px, 7vw, 110px);
  top: 50%;
  transform: translateY(-50%);
  max-width: 560px;
}
#card-final h2 { font-size: clamp(2rem, 4vw, 3.2rem); }
#card-final .enlaces { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
#card-final .enlaces a {
  text-decoration: none;
  font-size: 13px;
  font-weight: 750;
  color: var(--tinta);
  border: 2px solid var(--tinta);
  border-radius: 999px;
  padding: 9px 18px;
  transition: background 0.15s, color 0.15s;
}
#card-final .enlaces a:hover { background: var(--tinta); color: var(--blanco); }
#card-final .cta { margin-top: 22px; }
#card-final .cta .btn { font-size: 12.5px; padding: 15px 26px; }
#card-final .micro { margin-top: 22px; font-size: 12px; color: var(--tinta-3); }
#card-final .pie-linea { margin-top: 10px; font-size: 12px; color: var(--tinta-3); }

/* ---------- loader ---------- */
#cargador {
  position: fixed;
  inset: 0;
  z-index: 60;
  background: var(--hueso);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 20px;
  transition: opacity 0.55s;
}
#cargador img { width: 168px; height: auto; } /* combined icon+wordmark lockup */
#cargador .txt {
  font-size: 11.5px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--tinta-3);
}
#cargador .barra {
  width: 170px;
  height: 3px;
  border-radius: 999px;
  background: var(--linea, #e3e0da);
  overflow: hidden;
}
#cargador .barra i {
  display: block;
  height: 100%;
  width: 42%;
  border-radius: 999px;
  background: var(--violeta);
  animation: carga 1.15s ease-in-out infinite;
}
@keyframes carga {
  0% { transform: translateX(-120%); }
  100% { transform: translateX(360%); }
}
@media (prefers-reduced-motion: reduce) { #cargador .barra i { animation: none; width: 100%; } }
body.r3d-listo #cargador { opacity: 0; pointer-events: none; }
.sin-webgl #cargador { display: none; }

/* ---------- fallbacks ---------- */
.sin-webgl #lienzo { display: none; }
.sin-webgl #pista { height: auto; }
.sin-webgl .escena { position: static; height: auto; overflow: visible; }
.sin-webgl .card {
  position: static;
  opacity: 1 !important;
  visibility: visible !important;
  transform: none !important;
  max-width: 640px;
  margin: 64px auto;
  padding: 0 20px;
}
.sin-webgl #recibo-estatico { display: block; margin: 90px auto 0; width: min(400px, 88vw); }
#recibo-estatico { display: none; }

/* tablets: keep the floating side cards but dock them in the lower third so
   they clear the receipt zones (JS drops the translateY centering here too) */
@media (min-width: 761px) and (max-width: 1080px) {
  /* bottom 64px leaves the persistent scroll reminder its own strip */
  .card.izq, .card.der, #card-final { top: auto; bottom: 64px; transform: none; }
}

@media (max-width: 760px) {
  .nav { gap: 12px; padding: 14px 16px 24px; }
  .nav .oculta-mov { display: none; }
  .nav .btn { font-size: 10.5px; padding: 9px 14px; white-space: nowrap; }
}
/* narrow phones: the full nav row (brand + burger + CTA pill) overflows 360-430px
   viewports — compact every piece and drop the CTA's "un "/spare word */
@media (max-width: 480px) {
  .nav { gap: 10px; padding: 12px 14px 22px; }
  .nav-brand { gap: 7px; }
  .nav-brand img { height: 22px; width: auto; }
  .nav .btn { font-size: 10px; letter-spacing: 0.06em; padding: 8px 12px; }
  .nav .solo-ancho { display: none; }
}
@media (max-width: 760px) {
  .card.izq, .card.der, #card-final {
    left: 16px;
    right: 16px;
    top: auto;
    bottom: 54px; /* leave the persistent scroll reminder its own strip */
    transform: none;
    max-width: none;
    background: rgba(255, 255, 255, 0.94);
    border-radius: 16px;
    padding: 18px 18px 16px;
    box-shadow: 0 10px 30px rgba(16, 16, 20, 0.16);
  }
  .card h2 { font-size: 1.45rem; }
  .card p { font-size: 14px; margin-top: 10px; }
  /* nav is ~74px tall; keep a real breathing gap below it on phones */
  #card-hero { top: max(15vh, 116px); }
  /* the finale card must FIT — no inner scrolling. The id selector beats the
     .card mobile shrink, so re-declare compact sizes at id specificity. */
  #card-final { bottom: 46px; padding: 18px 18px 16px; }
  #card-final h2 { font-size: 1.5rem; }
  #card-final p { font-size: 13.5px; line-height: 1.5; }
  #card-final .enlaces { gap: 8px; margin-top: 14px; }
  #card-final .enlaces a { font-size: 12px; padding: 7px 14px; }
  #card-final .cta { margin-top: 14px; }
  #card-final .cta .btn { font-size: 11.5px; padding: 12px 20px; }
  #card-final .micro { margin-top: 12px; font-size: 11px; }
  #card-final .pie-linea { margin-top: 5px; font-size: 11px; }
}

/* ================= after the release: normal document ================= */
#resumen { position: relative; z-index: 5; background: var(--hueso); }
.seccion { max-width: 1080px; margin: 0 auto; padding: clamp(56px, 8vw, 104px) clamp(20px, 4vw, 44px); }
.seccion + .seccion { padding-top: 0; }
.eyebrow {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--tinta-3);
  margin-bottom: 14px;
}
.seccion h2 {
  font-family: var(--disp);
  font-variation-settings: "opsz" 72;
  font-size: clamp(1.8rem, 3.6vw, 2.8rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.02em;
  text-wrap: balance;
}
.seccion .intro { margin-top: 14px; font-size: 16.5px; line-height: 1.6; color: var(--tinta-2); max-width: 58ch; }

/* product tiles */
.tiles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 30px; }
.tile {
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: var(--blanco);
  border-radius: 18px;
  padding: 24px;
  text-decoration: none;
  color: var(--tinta);
  box-shadow: 0 8px 26px rgba(16, 16, 20, 0.06);
  transition: transform 0.18s;
}
.tile:hover { transform: translateY(-4px); }
.tile .k {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blanco);
  align-self: flex-start;
  padding: 5px 10px;
  border-radius: 999px;
}
.tile h3 { font-family: var(--disp); font-size: 1.3rem; font-weight: 800; letter-spacing: -0.01em; }
.tile p { font-size: 14.5px; line-height: 1.55; color: var(--tinta-2); flex: 1; }
.tile .mas { font-size: 13px; font-weight: 750; }

/* stat strip */
.cifras { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 30px; }
.cifra-b { border-top: 5px solid var(--violeta); padding-top: 14px; }
.cifra-b:nth-child(2) { border-color: var(--menta); }
.cifra-b:nth-child(3) { border-color: var(--azul); }
.cifra-b:nth-child(4) { border-color: var(--coral); }
.cifra-b .n {
  font-family: var(--disp);
  font-variation-settings: "opsz" 96;
  font-size: clamp(2.1rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.02em;
  display: block;
}
.cifra-b .l { font-size: 13.5px; line-height: 1.45; color: var(--tinta-2); margin-top: 8px; display: block; max-width: 24ch; }
.micro { font-size: 12.5px; color: var(--tinta-3); line-height: 1.55; }
.cifras-meta { margin-top: 22px; }
.micro a { color: inherit; }

/* carrito teaser band */
.teaser {
  background: var(--menta);
  border-radius: 22px;
  padding: clamp(28px, 4vw, 48px);
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: clamp(24px, 4vw, 48px);
  align-items: center;
  color: var(--tinta);
}
.teaser h2 { font-size: clamp(1.7rem, 3.2vw, 2.5rem); }
.teaser p { margin-top: 12px; font-size: 15.5px; line-height: 1.55; }
.teaser .btn { margin-top: 20px; }
.teaser-stats { display: grid; gap: 16px; }
.teaser-stats .regla { border-left: 5px solid var(--tinta); padding-left: 14px; }
.teaser-stats .n { font-family: var(--disp); font-size: clamp(1.7rem, 3vw, 2.3rem); font-weight: 800; line-height: 1; display: block; }
.teaser-stats .l { font-size: 13px; margin-top: 4px; display: block; }

/* steps */
.pasos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 30px; counter-reset: paso; }
.paso { background: var(--blanco); border-radius: 18px; padding: 22px; box-shadow: 0 8px 26px rgba(16, 16, 20, 0.05); }
.paso::before {
  counter-increment: paso;
  content: counter(paso);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--tinta);
  color: var(--blanco);
  font-weight: 800;
  font-size: 14px;
  margin-bottom: 12px;
}
.paso p { font-size: 14.5px; line-height: 1.55; color: var(--tinta-2); }
.pasos-meta { margin-top: 22px; }
.enlace {
  font-size: 14px;
  font-weight: 750;
  text-decoration: none;
  color: var(--tinta);
  border-bottom: 2px solid var(--violeta);
  padding-bottom: 2px;
}
.enlace:hover { color: var(--violeta); }

/* audience chips */
.chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.chips span {
  font-size: 13.5px;
  font-weight: 700;
  background: var(--blanco);
  border-radius: 999px;
  padding: 9px 18px;
  box-shadow: 0 6px 18px rgba(16, 16, 20, 0.05);
}

/* CTA block */
.cta-bloque { background: var(--tinta); border-radius: 22px; color: var(--blanco); padding: clamp(30px, 5vw, 56px); }
.cta-bloque .eyebrow { color: rgba(255, 255, 255, 0.65); }
.cta-bloque p { margin-top: 12px; font-size: 15.5px; line-height: 1.55; color: rgba(255, 255, 255, 0.82); max-width: 56ch; }
.cta-bloque .fila-cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 26px; }
/* base .btn carries color !important — match it here or the text vanishes */
.cta-bloque .btn { background: var(--blanco); color: var(--tinta) !important; border-color: var(--blanco); }
.cta-bloque .btn:hover { background: transparent; color: var(--blanco) !important; }
.cta-bloque .btn.fantasma { background: transparent; color: var(--blanco) !important; }
.cta-bloque .btn.fantasma:hover { background: var(--blanco); color: var(--tinta) !important; }

/* footer */
.pie { position: relative; z-index: 5; background: var(--tinta); color: rgba(255, 255, 255, 0.75); padding: clamp(44px, 6vw, 72px) 0 34px; }
.pie .wrap { max-width: 1080px; margin: 0 auto; padding: 0 clamp(20px, 4vw, 44px); }
.pie a { color: var(--blanco); text-decoration: none; }
.pie a:hover { text-decoration: underline; }
.pie-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: clamp(28px, 4vw, 64px); }
.pie h4 { font-size: 12px; font-weight: 800; letter-spacing: 0.15em; text-transform: uppercase; color: var(--blanco); margin-bottom: 14px; }
.pie ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 9px; font-size: 14.5px; }
.pie .prov { font-size: 13.5px; line-height: 1.6; margin-top: 16px; max-width: 42ch; }
.pie-brand { display: inline-flex; align-items: center; gap: 9px; }

/* form feedback (AJAX submit in js/sitio.js) */
.form-ok {
  font-family: var(--disp);
  font-weight: 700;
  font-size: 19px;
  color: var(--verde);
  padding: 22px 0;
}
.form-err {
  font-size: 15px;
  font-weight: 650;
  color: var(--rojo);
  margin-top: 12px;
}
.pie-fact img { height: 24px; width: auto; vertical-align: middle; margin-right: 6px; }
.pie-base {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  justify-content: space-between;
  font-size: 13px;
  margin-top: clamp(36px, 5vw, 56px);
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}

@media (max-width: 860px) {
  .tiles, .pasos, .cifras { grid-template-columns: 1fr 1fr; }
  .teaser { grid-template-columns: 1fr; }
  .pie-grid { grid-template-columns: 1fr; }
}
@media (max-width: 540px) {
  .tiles, .pasos { grid-template-columns: 1fr; }
}

/* ================= responsive nav (burger below 1080px) ================= */
.nav-burger {
  display: none;
  background: none;
  border: 0;
  font-size: 24px;
  line-height: 1;
  color: var(--tinta);
  cursor: pointer;
  padding: 4px 8px;
}
.nav-menu { display: contents; } /* desktop: children join the nav flex row */
@media (max-width: 1080px) {
  .nav-burger { display: block; }
  .nav-menu {
    display: none;
    position: absolute;
    top: calc(100% - 10px);
    right: clamp(12px, 3vw, 24px);
    background: var(--blanco);
    border-radius: 16px;
    box-shadow: 0 16px 44px rgba(16, 16, 20, 0.16);
    padding: 12px 22px;
    min-width: 220px;
  }
  .nav-menu.abierto { display: flex; flex-direction: column; }
  .nav-menu a { display: block !important; padding: 10px 0; font-size: 15px; }
  .nav-menu .oculta-mov { display: block; }
  .nav .btn { font-size: 10.5px; padding: 9px 14px; white-space: nowrap; }
}

/* ================= round 4: reviewer feedback ================= */
/* nav with more presence: display face for the links */
.nav a:not(.btn) {
  font-family: var(--disp);
  font-size: 15.5px;
  font-weight: 700;
  letter-spacing: -0.005em;
}
.nav .lang { font-size: 14px; }

/* finale: advantages vs the big firms */
#card-final .checks {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}
#card-final .checks li {
  position: relative;
  padding-left: 26px;
  font-size: 14px;
  font-weight: 650;
  line-height: 1.35;
}
#card-final .checks li::before {
  content: "\2713";
  position: absolute;
  left: 0;
  top: -1px;
  color: var(--verde);
  font-weight: 800;
  font-size: 15px;
}

/* why-us strip in the para-quien section */
.porque {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 26px;
}
.porque div {
  background: var(--blanco);
  border-radius: 14px;
  padding: 16px 18px;
  font-size: 14.5px;
  line-height: 1.5;
  color: var(--tinta-2);
  border-left: 5px solid var(--violeta);
  box-shadow: 0 6px 18px rgba(16, 16, 20, 0.05);
}
.porque div:nth-child(2) { border-color: var(--verde); }
.porque div:nth-child(3) { border-color: var(--azul); }
.porque div:nth-child(4) { border-color: var(--coral); }
.porque b { color: var(--tinta); }

@media (max-width: 760px) {
  .porque { grid-template-columns: 1fr; gap: 10px; }
  #card-final .checks { grid-template-columns: 1fr 1fr; gap: 6px 12px; }
  #card-final .checks li { font-size: 11.5px; padding-left: 18px; }
  #card-final .checks li::before { font-size: 12px; }
}

/* subtle vertical hairlines between desktop nav links */
@media (min-width: 1081px) {
  .nav-menu a { position: relative; }
  .nav-menu a:not(:last-child)::after {
    content: "";
    position: absolute;
    right: -11px;
    top: 50%;
    transform: translateY(-50%);
    width: 1px;
    height: 13px;
    background: #dcd8d1;
  }
}

/* generic highlight box (was hero-only) + eyebrow hairline separator */
.caja {
  display: inline-block;
  background: var(--violeta);
  color: var(--blanco);
  padding: 0 0.16em;
  border-radius: 0.09em;
  transform: rotate(-1.2deg);
}
.sep-v {
  display: inline-block;
  width: 1px;
  height: 11px;
  background: #c6c2bb;
  margin: 0 11px;
  vertical-align: -1px;
}