/* ==========================================================================
   Authentic Studio C&G — hoja de estilos única
   Grafito profundo + lámina dorada. Mobile-first.
   Orden: tokens · reset · utilidades · componentes · secciones · responsive
   ========================================================================== */

/* ---------- 1. TOKENS ---------- */
:root {
  /* Grafito */
  --graphite-950: oklch(0.175 0.006 280);
  --graphite-900: oklch(0.215 0.006 280);
  --graphite-850: oklch(0.255 0.006 280);
  --graphite-800: oklch(0.305 0.006 280);

  /* Acero (sección clara) */
  --steel-050: oklch(0.955 0.003 280);
  --steel-150: oklch(0.885 0.004 280);
  --steel-400: oklch(0.620 0.006 280);

  /* Dorado */
  --gold-300: oklch(0.885 0.070 92);
  --gold-400: oklch(0.820 0.105 88);
  --gold-500: oklch(0.755 0.115 82);
  --gold-600: oklch(0.655 0.110 72);
  --gold-700: oklch(0.545 0.095 62);

  /* Lámina metálica: solo para superficies, nunca para texto */
  --foil: linear-gradient(105deg,
      var(--gold-700) 0%,
      var(--gold-300) 18%,
      var(--gold-500) 38%,
      var(--gold-300) 56%,
      var(--gold-600) 76%,
      var(--gold-400) 100%);
  --foil-soft: linear-gradient(105deg,
      oklch(0.545 0.095 62 / .55) 0%,
      oklch(0.885 0.070 92 / .95) 30%,
      oklch(0.755 0.115 82 / .70) 60%,
      oklch(0.545 0.095 62 / .45) 100%);

  /* Tinta */
  --ink-hi:  oklch(0.975 0.003 280);
  --ink:     oklch(0.900 0.004 280);
  --ink-mut: oklch(0.800 0.005 280);

  /* Líneas */
  --line:        oklch(1 0 0 / .10);
  --line-strong: oklch(1 0 0 / .18);
  --line-dark:   oklch(0.175 0.006 280 / .14);

  /* Tipografía */
  --fam-body: 'Archivo', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --fam-serif: 'Gloock', 'Iowan Old Style', Georgia, 'Times New Roman', serif;

  --fs-display: clamp(2.75rem, 1.62rem + 5.4vw, 5.5rem);
  --fs-h2:      clamp(2rem, 1.3rem + 3.2vw, 3.5rem);
  --fs-h3:      clamp(1.375rem, 1.15rem + 1.1vw, 1.875rem);
  --fs-lead:    clamp(1.0625rem, 0.98rem + 0.42vw, 1.3125rem);
  --fs-body:    clamp(1rem, 0.97rem + 0.14vw, 1.0625rem);
  --fs-sm:      0.875rem;
  --fs-label:   0.75rem;

  /* Espacio */
  --shell: 76rem;
  --gutter: clamp(1.25rem, 5vw, 4rem);
  --sp-section: clamp(4.5rem, 2.6rem + 7.6vw, 8.5rem);

  /* Forma */
  --r-sm: 4px;
  --r-pill: 999px;

  /* Movimiento */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --dur-fast: 180ms;
  --dur: 320ms;
  --dur-slow: 640ms;

  /* Capas */
  --z-base: 0;
  --z-sticky: 100;
  --z-fab: 200;
  --z-nav: 300;
  --z-overlay: 400;
}

/* ---------- 2. RESET ---------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 5.5rem;
}

body {
  margin: 0;
  background: var(--graphite-950);
  color: var(--ink);
  font-family: var(--fam-body);
  font-size: var(--fs-body);
  font-weight: 400;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, iframe { max-width: 100%; display: block; }
img { height: auto; }

h1, h2, h3, h4 {
  margin: 0;
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.028em;
  color: var(--ink-hi);
  text-wrap: balance;
  font-stretch: 106%;
}

p { margin: 0 0 1em; text-wrap: pretty; }
p:last-child { margin-bottom: 0; }

ul, ol { margin: 0; padding: 0; list-style: none; }

a { color: inherit; text-decoration: none; }

button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }

strong { font-weight: 700; color: var(--ink-hi); }

:focus-visible {
  outline: 2px solid var(--gold-400);
  outline-offset: 3px;
  border-radius: var(--r-sm);
}

::selection { background: var(--gold-500); color: var(--graphite-950); }

/* ---------- 3. UTILIDADES ---------- */
.shell {
  width: 100%;
  max-width: var(--shell);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section { padding-block: var(--sp-section); position: relative; }

.section--light {
  background: var(--steel-050);
  color: var(--graphite-900);
}
.section--light h1, .section--light h2, .section--light h3 { color: var(--graphite-950); }
.section--light strong { color: var(--graphite-950); }

.section__head { max-width: 46rem; margin-bottom: clamp(2.5rem, 1.5rem + 3vw, 4.5rem); }
.section__title { font-size: var(--fs-h2); }
.section__lead {
  margin-top: 1.15rem;
  font-size: var(--fs-lead);
  color: var(--ink-mut);
  max-width: 62ch;
}
.section--light .section__lead { color: oklch(0.44 0.008 280); }

.rule-foil {
  height: 1px;
  border: 0;
  background: var(--foil);
  opacity: .55;
}

.skip-link {
  position: absolute;
  left: 50%;
  top: 0;
  transform: translate(-50%, -120%);
  z-index: var(--z-overlay);
  padding: .75rem 1.25rem;
  background: var(--gold-500);
  color: var(--graphite-950);
  font-weight: 700;
  border-radius: 0 0 var(--r-sm) var(--r-sm);
  transition: transform var(--dur) var(--ease);
}
.skip-link:focus-visible { transform: translate(-50%, 0); }

/* El eje: la idea central de marca */
.axis {
  display: block;
  width: 1px;
  background: var(--foil);
  opacity: .7;
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  color: var(--gold-500);
  font-weight: 600;
  font-size: var(--fs-sm);
  letter-spacing: .01em;
  padding-block: .35rem;
}
.link-arrow i { transition: transform var(--dur) var(--ease); }
.link-arrow:hover i, .link-arrow:focus-visible i { transform: translateX(5px); }
.section--light .link-arrow { color: var(--gold-700); }

/* ---------- 4. BOTONES ---------- */
.btn {
  --btn-py: .85rem;
  --btn-px: 1.4rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .6rem;
  min-height: 44px;
  padding: var(--btn-py) var(--btn-px);
  border-radius: var(--r-pill);
  font-weight: 700;
  font-size: var(--fs-sm);
  letter-spacing: .005em;
  line-height: 1.2;
  text-align: center;
  transition: transform var(--dur) var(--ease),
              box-shadow var(--dur) var(--ease),
              background-color var(--dur) var(--ease),
              color var(--dur) var(--ease),
              border-color var(--dur) var(--ease);
}
.btn i { font-size: 1.05em; }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn--sm { --btn-py: .6rem; --btn-px: 1.05rem; font-size: .8125rem; }
.btn--lg { --btn-py: 1.05rem; --btn-px: 1.9rem; font-size: 1rem; }
.btn--block { display: flex; width: 100%; }

/* Lámina dorada. Sombra corta, sin borde de 1px encima. */
.btn--gold {
  background-image: var(--foil);
  background-size: 180% 100%;
  background-position: 0% 50%;
  color: var(--graphite-950);
  box-shadow: 0 2px 8px oklch(0.545 0.095 62 / .32);
  transition: transform var(--dur) var(--ease),
              box-shadow var(--dur) var(--ease),
              background-position var(--dur-slow) var(--ease);
}
.btn--gold:hover {
  background-position: 100% 50%;
  box-shadow: 0 4px 8px oklch(0.545 0.095 62 / .42);
}

.btn--ghost {
  border: 1px solid oklch(0.755 0.115 82 / .5);
  color: var(--gold-500);
  background: transparent;
}
.btn--ghost:hover {
  border-color: var(--gold-400);
  background: oklch(0.755 0.115 82 / .09);
  color: var(--gold-400);
}
.section--light .btn--ghost { border-color: oklch(0.545 0.095 62 / .5); color: var(--gold-700); }
.section--light .btn--ghost:hover { background: oklch(0.755 0.115 82 / .14); color: var(--gold-700); }

/* Para superficies claras o doradas */
.btn--dark {
  background: var(--graphite-950);
  color: var(--gold-400);
  box-shadow: 0 2px 8px oklch(0.175 0.006 280 / .28);
}
.btn--dark:hover { background: var(--graphite-850); color: var(--gold-300); }

.btn--outline-dark {
  border: 1px solid oklch(0.175 0.006 280 / .45);
  color: var(--graphite-950);
}
.btn--outline-dark:hover {
  background: oklch(0.175 0.006 280 / .08);
  border-color: var(--graphite-950);
}

/* ---------- 5. HEADER ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  background: oklch(0.175 0.006 280 / .82);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  transition: background-color var(--dur) var(--ease);
}
.site-header.is-scrolled { background: oklch(0.175 0.006 280 / .96); }
.site-header__rule { opacity: 0; transition: opacity var(--dur) var(--ease); }
.site-header.is-scrolled .site-header__rule { opacity: .5; }

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 4.5rem;
}

.brand { display: inline-flex; align-items: center; }
.brand__logo {
  width: auto;
  height: clamp(2.1rem, 1.6rem + 1.6vw, 2.75rem);
  transition: opacity var(--dur) var(--ease);
}
.brand:hover .brand__logo { opacity: .85; }

.nav { display: none; }

.nav__list { display: flex; align-items: center; gap: clamp(1rem, .3rem + 1.5vw, 2rem); }
.nav__list a {
  position: relative;
  display: inline-block;
  padding-block: .5rem;
  font-size: .875rem;
  font-weight: 600;
  color: var(--ink-mut);
  transition: color var(--dur) var(--ease);
}
.nav__list a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: .15rem;
  width: 100%;
  height: 1px;
  background: var(--foil);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur) var(--ease);
}
.nav__list a:hover, .nav__list a:focus-visible { color: var(--ink-hi); }
.nav__list a:hover::after, .nav__list a:focus-visible::after { transform: scaleX(1); }

/* ---------- 6. HAMBURGUESA ---------- */
.burger {
  display: grid;
  place-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  margin-right: -8px;
}
.burger__bar {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--gold-500);
  transition: transform var(--dur) var(--ease), opacity var(--dur-fast) var(--ease);
}
.burger[aria-expanded="true"] .burger__bar:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.burger[aria-expanded="true"] .burger__bar:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] .burger__bar:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ---------- 7. MENÚ MÓVIL ---------- */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: var(--z-nav);
  background: var(--graphite-950);
  overflow-y: auto;
  overscroll-behavior: contain;
  opacity: 0;
  transition: opacity var(--dur) var(--ease);
}
.mobile-menu[hidden] { display: none; }
.mobile-menu.is-open { opacity: 1; }

.mobile-menu__inner {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 2.5rem;
  min-height: 100%;
  padding: 6rem var(--gutter) calc(2.5rem + env(safe-area-inset-bottom));
}

.mobile-menu__list li + li { border-top: 1px solid var(--line); }
.mobile-menu__list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 1.05rem;
  font-size: clamp(1.5rem, 1.1rem + 1.8vw, 2rem);
  font-weight: 800;
  letter-spacing: -0.028em;
  color: var(--ink-hi);
  transition: color var(--dur) var(--ease), padding-left var(--dur) var(--ease);
}
.mobile-menu__list i { font-size: .8em; color: var(--gold-500); }
.mobile-menu__list a:hover, .mobile-menu__list a:focus-visible {
  color: var(--gold-400);
  padding-left: .4rem;
}

.mobile-menu__foot { display: grid; gap: 1.25rem; }
.mobile-menu__meta {
  font-size: var(--fs-sm);
  color: var(--ink-mut);
  line-height: 1.6;
}

/* Entrada escalonada de los enlaces del menú */
.js-anim .mobile-menu__list li,
.js-anim .mobile-menu__foot {
  opacity: 0;
  transform: translateY(14px);
}
.js-anim .mobile-menu.is-open .mobile-menu__list li,
.js-anim .mobile-menu.is-open .mobile-menu__foot {
  opacity: 1;
  transform: none;
  transition: opacity var(--dur) var(--ease) var(--d, 0ms),
              transform var(--dur-slow) var(--ease) var(--d, 0ms);
}

/* ---------- 8. HERO ---------- */
.hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: max(34rem, 84svh);
  padding-block: clamp(3.5rem, 2rem + 6vw, 6rem);
  overflow: hidden;
  isolation: isolate;
}

/* La foto real del local es muy blanca. Se apaga primero con un filtro sobre
   la imagen y después con la capa de grafito, para que el texto del hero
   mantenga su contraste sin depender de una sola opacidad. */
.hero__bg { position: absolute; inset: 0; z-index: -2; }
.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 42%;
  filter: grayscale(.45) contrast(1.06) brightness(.5);
}
.hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(120% 80% at 50% 10%, oklch(0.755 0.115 82 / .12), transparent 62%),
    linear-gradient(180deg,
      oklch(0.175 0.006 280 / .70) 0%,
      oklch(0.175 0.006 280 / .86) 52%,
      var(--graphite-950) 100%);
}

.hero__inner { position: relative; text-align: center; }

.hero__axis {
  width: 1px;
  height: clamp(3rem, 1.5rem + 5vw, 6.5rem);
  margin: 0 auto clamp(1.5rem, 1rem + 1.5vw, 2.25rem);
  background: var(--foil);
  transform-origin: top;
}

.hero__kicker {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: .55rem .7rem;
  margin: 0 0 clamp(1.25rem, .8rem + 1.4vw, 2rem);
  font-size: var(--fs-label);
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--gold-500);
}
.hero__kicker i { font-style: normal; font-size: .55em; opacity: .7; }

.hero__title {
  font-size: var(--fs-display);
  max-width: 18ch;
  margin-inline: auto;
}
.hero__title em {
  font-family: var(--fam-serif);
  font-style: normal;
  font-weight: 400;
  letter-spacing: -0.012em;
  color: var(--gold-400);
}

.hero__lead {
  max-width: 46ch;
  margin: clamp(1.15rem, .8rem + 1vw, 1.75rem) auto 0;
  font-size: var(--fs-lead);
  color: var(--ink-mut);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: .85rem;
  margin-top: clamp(1.75rem, 1.2rem + 1.8vw, 2.6rem);
}

.hero__facts {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: .65rem 1.75rem;
  margin-top: clamp(2.25rem, 1.6rem + 2.4vw, 3.5rem);
  padding-top: clamp(1.5rem, 1rem + 1.6vw, 2.25rem);
  border-top: 1px solid var(--line);
  font-size: var(--fs-sm);
  color: var(--ink-mut);
}
.hero__facts li { display: inline-flex; align-items: center; gap: .55rem; }
.hero__facts i { color: var(--gold-500); font-size: 1.05em; }

/* Secuencia de entrada del hero */
.js-anim [data-anim] { opacity: 0; transform: translateY(16px); }
.js-anim .hero__axis { transform: scaleY(0); }
.js-anim .is-loaded [data-anim] {
  opacity: 1;
  transform: none;
  transition: opacity 520ms var(--ease) var(--delay, 0ms),
              transform 760ms var(--ease) var(--delay, 0ms);
}
.js-anim .is-loaded .hero__axis {
  transform: scaleY(1);
  transition: transform 900ms var(--ease);
}
[data-anim="1"] { --delay: 60ms; }
[data-anim="2"] { --delay: 180ms; }
[data-anim="3"] { --delay: 320ms; }
[data-anim="4"] { --delay: 450ms; }
[data-anim="5"] { --delay: 580ms; }

/* ---------- 9. TIRA DE MARCA ---------- */
.strip {
  border-block: 1px solid var(--line);
  background: var(--graphite-900);
  overflow: hidden;
  padding-block: .95rem;
}
/* Bucle sin costura: la pista lleva un número PAR de grupos idénticos y se
   desplaza exactamente la mitad de su ancho. El JS agrega copias si la mitad
   no alcanza a cubrir el viewport, y ajusta la duración para que la velocidad
   sea siempre la misma. */
.strip__track {
  display: flex;
  width: max-content;
  will-change: transform;
  animation: strip-scroll 42s linear infinite;
}
.strip__group {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  gap: 1.1rem;
  padding-right: 1.1rem;
  white-space: nowrap;
  font-size: var(--fs-label);
  font-weight: 600;
  letter-spacing: .17em;
  text-transform: uppercase;
  color: var(--ink-mut);
}
.strip__group i { font-style: normal; color: var(--gold-500); font-size: .7em; }
.strip:hover .strip__track { animation-play-state: paused; }

@keyframes strip-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ---------- 10. SERVICIOS ---------- */
.servicios { background: var(--graphite-900); }

.svc__row {
  display: grid;
  gap: clamp(1.75rem, 1.2rem + 2.4vw, 3rem);
  padding-block: clamp(2.5rem, 1.8rem + 2.6vw, 4rem);
  border-top: 1px solid var(--line);
}
.svc__row:last-child { border-bottom: 1px solid var(--line); }

.svc__media { position: relative; overflow: hidden; border-radius: var(--r-sm); }
.svc__media img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  transition: transform var(--dur-slow) var(--ease);
}
.svc__row:hover .svc__media img { transform: scale(1.03); }
.svc__media::after {
  content: '';
  position: absolute;
  inset: 0;
  border: 1px solid oklch(0.755 0.115 82 / .2);
  border-radius: var(--r-sm);
  pointer-events: none;
}

.svc__title {
  display: flex;
  align-items: center;
  gap: .8rem;
  font-size: var(--fs-h3);
}
.svc__title i { color: var(--gold-500); font-size: .85em; }

.svc__intro {
  margin: .8rem 0 1.5rem;
  color: var(--ink-mut);
  font-size: var(--fs-lead);
  max-width: 40ch;
}

.svc__list { margin-bottom: 1.75rem; }
.svc__list li {
  position: relative;
  padding: .65rem 0 .65rem 1.5rem;
  border-bottom: 1px solid var(--line);
  font-size: var(--fs-sm);
  color: var(--ink-mut);
}
.svc__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 1.28rem;
  width: .65rem;
  height: 1px;
  background: var(--gold-500);
  transition: width var(--dur) var(--ease);
}
.svc__list li:hover::before { width: 1.05rem; }
.svc__list li:hover { color: var(--ink); }
.svc__list strong { color: var(--ink-hi); }

/* ---------- 12. ALISADOS ---------- */
.alisados__grid { display: grid; gap: clamp(2.5rem, 1.8rem + 3vw, 4rem); }

.alisados__answer {
  font-size: var(--fs-lead);
  color: oklch(0.38 0.008 280);
  max-width: 60ch;
  margin-top: 1.5rem;
}

.quote-lead {
  margin: 2rem 0;
  padding-left: clamp(1.25rem, 1rem + 1vw, 2rem);
  border-left: 1px solid var(--gold-600);
  font-weight: 600;
  font-size: clamp(1.1875rem, 1.02rem + .82vw, 1.5rem);
  line-height: 1.4;
  letter-spacing: -0.018em;
  color: var(--graphite-950);
  max-width: 36ch;
}

.alisados__points {
  display: grid;
  gap: .9rem;
  margin-bottom: 2.25rem;
}
.alisados__points li {
  display: flex;
  align-items: flex-start;
  gap: .8rem;
  font-size: var(--fs-sm);
  color: oklch(0.40 0.008 280);
}
.alisados__points i {
  flex: none;
  margin-top: .18rem;
  font-size: 1.05rem;
  color: var(--gold-700);
}

.alisados__media { margin: 0; }
.alisados__media picture,
.alisados__media > img {
  display: block;
  position: relative;
}
.alisados__media img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: var(--r-sm);
  /* La foto de producto tiene fondo blanco: sobre el acero claro necesita
     un filo propio para no diluirse en la sección. */
  outline: 1px solid oklch(0.545 0.095 62 / .28);
  outline-offset: -1px;
}
.alisados__media figcaption {
  margin-top: .95rem;
  font-size: var(--fs-sm);
  line-height: 1.5;
  color: oklch(0.44 0.008 280);
}

/* ---------- 13. POR QUÉ ---------- */
.porque__grid {
  display: grid;
  gap: 1px;
  background: var(--line);
  border-block: 1px solid var(--line);
}
.porque__item {
  padding: clamp(1.75rem, 1.3rem + 1.6vw, 2.5rem) clamp(1.25rem, 1rem + 1vw, 2rem);
  background: var(--graphite-950);
  transition: background-color var(--dur) var(--ease);
}
.porque__item:hover { background: var(--graphite-900); }
.porque__item i {
  display: block;
  margin-bottom: 1.15rem;
  font-size: 1.65rem;
  color: var(--gold-500);
}
.porque__item h3 { font-size: 1.25rem; margin-bottom: .65rem; }
.porque__item p { color: var(--ink-mut); font-size: var(--fs-sm); }
.porque__item--wide h3 { font-size: var(--fs-h3); }
.porque__item--wide > p { font-size: var(--fs-body); max-width: 50ch; }

/* El eje de marca en versión chica: los dos oficios lado a lado. */
.porque__split {
  display: grid;
  gap: 1.5rem;
  margin-top: clamp(1.75rem, 1.3rem + 1.6vw, 2.5rem);
  padding-top: clamp(1.5rem, 1.2rem + 1.2vw, 2rem);
  border-top: 1px solid var(--line);
}
.porque__side h4 {
  margin-bottom: .4rem;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: .01em;
  color: var(--gold-500);
}
.porque__side p { font-size: var(--fs-sm); color: var(--ink-mut); max-width: 34ch; }
.porque__axis { display: none; background: var(--foil); opacity: .55; }

/* ---------- 14. TESTIMONIOS ---------- */
.testimonios { background: var(--graphite-900); }

.quotes { display: grid; gap: clamp(2rem, 1.4rem + 2vw, 3rem); }

.quote {
  position: relative;
  margin: 0;
  padding-top: 2.5rem;
  border-top: 1px solid var(--line);
}
.quote__mark {
  position: absolute;
  top: 1.5rem;
  left: 0;
  font-size: 1.1rem;
  color: var(--gold-500);
  opacity: .85;
}
.quote blockquote { margin: 0; }
.quote p { color: var(--ink); font-size: 1.0625rem; line-height: 1.62; }
.quote figcaption {
  margin-top: 1.25rem;
  font-weight: 700;
  font-size: var(--fs-sm);
  color: var(--ink-hi);
}
.quote figcaption span {
  display: block;
  margin-top: .15rem;
  font-weight: 400;
  color: var(--gold-500);
  letter-spacing: .04em;
  font-size: var(--fs-label);
  text-transform: uppercase;
}

.quotes__note {
  margin-top: clamp(2rem, 1.5rem + 1.6vw, 3rem);
  font-size: var(--fs-sm);
  color: var(--ink-mut);
}
.quotes__note a { color: var(--gold-500); text-decoration: underline; text-underline-offset: 3px; }
.quotes__note a:hover { color: var(--gold-400); }

/* ---------- 15. NOSOTROS ---------- */
.nosotros__grid { display: grid; gap: clamp(2.25rem, 1.6rem + 2.6vw, 4rem); }
.nosotros__media { margin: 0; }
.nosotros__media {
  position: relative;
  overflow: hidden;
  border-radius: var(--r-sm);
}
.nosotros__media img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}
.nosotros__media::after {
  content: '';
  position: absolute;
  inset: 0;
  border: 1px solid oklch(0.755 0.115 82 / .2);
  border-radius: var(--r-sm);
  pointer-events: none;
}
.nosotros__body p { color: var(--ink-mut); max-width: 58ch; }
.nosotros__body .section__title { margin-bottom: 1.5rem; }

.stat-line {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem clamp(1.25rem, .8rem + 1.5vw, 2.5rem);
  margin-top: 2.25rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--line);
}
.stat-line li {
  font-size: var(--fs-sm);
  color: var(--ink-mut);
  line-height: 1.4;
}
.stat-line strong {
  display: block;
  font-size: 1.75rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--gold-500);
  line-height: 1.1;
}

/* ---------- 16. UBICACIÓN ---------- */
.ubicacion__grid { display: grid; gap: clamp(2.25rem, 1.6rem + 2.4vw, 3.5rem); }
.ubicacion__info .ubicacion__map { margin-top: 0; }

.datos { margin: 0 0 clamp(1.75rem, 1.4rem + 1.2vw, 2.5rem); }
.datos__row {
  display: grid;
  gap: .35rem;
  padding-block: 1.1rem;
  border-bottom: 1px solid var(--line);
}
.datos__row:first-child { border-top: 1px solid var(--line); }
.datos dt {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-size: var(--fs-label);
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink-mut);
}
.datos dt i { color: var(--gold-500); font-size: 1.1em; }
.datos dd { margin: 0; font-size: 1.0625rem; color: var(--ink-hi); line-height: 1.5; }
.datos dd a { transition: color var(--dur) var(--ease); }
.datos dd a:hover { color: var(--gold-400); }
.datos__note { display: block; margin-top: .35rem; font-size: var(--fs-sm); color: var(--ink-mut); }

.ubicacion__map {
  position: relative;
  overflow: hidden;
  border-radius: var(--r-sm);
  border: 1px solid var(--line-strong);
  min-height: 20rem;
}
.ubicacion__map iframe {
  width: 100%;
  height: 100%;
  min-height: 20rem;
  filter: grayscale(1) contrast(.92) brightness(.86);
  transition: filter var(--dur-slow) var(--ease);
}
.ubicacion__map:hover iframe { filter: grayscale(0) contrast(1) brightness(1); }

/* ---------- 16b. FORMULARIO WHATSAPP ---------- */
.wa-form {
  padding: clamp(1.5rem, 1.05rem + 1.8vw, 2.35rem);
  background: var(--graphite-900);
  border: 1px solid var(--line-strong);
  border-radius: var(--r-sm);
}

.wa-form__title { font-size: var(--fs-h3); margin-bottom: .6rem; }
.wa-form__intro {
  margin-bottom: 1.75rem;
  font-size: var(--fs-sm);
  color: var(--ink-mut);
  max-width: 42ch;
}

.field { display: grid; gap: .45rem; margin-bottom: 1.15rem; }
.field label {
  font-size: var(--fs-label);
  font-weight: 600;
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--ink-mut);
}
.field__opt {
  text-transform: none;
  letter-spacing: .01em;
  font-weight: 400;
  color: var(--gold-600);
}

.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 46px;
  padding: .75rem .9rem;
  font: inherit;
  font-size: .9375rem;
  line-height: 1.45;
  color: var(--ink-hi);
  background-color: var(--graphite-950);
  border: 1px solid var(--line-strong);
  border-radius: var(--r-sm);
  color-scheme: dark;
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}
.field textarea { resize: vertical; min-height: 5.5rem; }

.field select {
  appearance: none;
  -webkit-appearance: none;
  padding-right: 2.6rem;
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.6 6 6.4l5-4.8' fill='none' stroke='%23c99a45' stroke-width='1.6' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 12px 8px;
  cursor: pointer;
}

.field input::placeholder,
.field textarea::placeholder { color: var(--ink-mut); opacity: 1; }

.field input:hover,
.field select:hover,
.field textarea:hover { border-color: oklch(1 0 0 / .28); }

.field input:focus-visible,
.field select:focus-visible,
.field textarea:focus-visible {
  border-color: var(--gold-500);
  outline: 2px solid oklch(0.755 0.115 82 / .35);
  outline-offset: 1px;
}

.field [aria-invalid="true"] { border-color: oklch(0.66 0.17 25); }

.field__error {
  margin: 0;
  font-size: .8125rem;
  font-weight: 600;
  color: oklch(0.74 0.155 25);
}
.field__error[hidden] { display: none; }

.field-pair { display: grid; gap: 0 1rem; }

.wa-form button[type="submit"] { margin-top: .5rem; }

.wa-form__note {
  margin: 1.1rem 0 0;
  font-size: .8125rem;
  line-height: 1.55;
  color: var(--ink-mut);
}
.wa-form__note.is-ok { color: var(--gold-500); font-weight: 600; }

/* ---------- 17. FAQ ---------- */
.faq { background: var(--graphite-900); }
.faq__grid { display: grid; gap: clamp(2rem, 1.5rem + 2vw, 3.5rem); }
.faq__head .section__title { margin-bottom: 0; }
.faq__head .link-arrow { margin-top: 1.25rem; }

.faq__item { border-bottom: 1px solid var(--line); }
.faq__item:first-child { border-top: 1px solid var(--line); }

.faq__item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding-block: 1.25rem;
  cursor: pointer;
  list-style: none;
  transition: color var(--dur) var(--ease);
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary h3 {
  font-size: 1.0625rem;
  font-weight: 700;
  letter-spacing: -0.012em;
  line-height: 1.4;
  color: var(--ink-hi);
  transition: color var(--dur) var(--ease);
}
.faq__item summary:hover h3 { color: var(--gold-400); }

.faq__sign {
  position: relative;
  flex: none;
  width: 14px;
  height: 14px;
}
.faq__sign::before, .faq__sign::after {
  content: '';
  position: absolute;
  inset: 0;
  margin: auto;
  background: var(--gold-500);
  transition: transform var(--dur) var(--ease), opacity var(--dur) var(--ease);
}
.faq__sign::before { width: 14px; height: 1.5px; }
.faq__sign::after { width: 1.5px; height: 14px; }
.faq__item[open] .faq__sign::after { transform: rotate(90deg); opacity: 0; }

.faq__answer { padding: 0 0 1.5rem; max-width: 62ch; }
.faq__answer p { color: var(--ink-mut); font-size: var(--fs-sm); line-height: 1.7; }
.faq__answer a { color: var(--gold-500); text-decoration: underline; text-underline-offset: 3px; }

.js-anim .faq__item[open] .faq__answer { animation: faq-open var(--dur) var(--ease); }
@keyframes faq-open {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: none; }
}

/* ---------- 18. CTA FINAL ---------- */
.cta-final {
  position: relative;
  padding-block: clamp(3.5rem, 2.4rem + 5vw, 6rem);
  background-image: var(--foil);
  background-size: 200% 100%;
  color: var(--graphite-950);
  overflow: hidden;
  animation: foil-drift 28s linear infinite alternate;
}
@keyframes foil-drift {
  from { background-position: 0% 50%; }
  to   { background-position: 100% 50%; }
}

.cta-final__inner { text-align: center; }
.cta-final__title {
  font-size: var(--fs-h2);
  color: var(--graphite-950);
  max-width: 16ch;
  margin-inline: auto;
}
.cta-final__lead {
  max-width: 48ch;
  margin: 1.25rem auto 0;
  font-size: var(--fs-lead);
  color: oklch(0.30 0.010 280);
}
.cta-final__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: .85rem;
  margin-top: 2.25rem;
}
.cta-final__meta {
  margin-top: 2rem;
  font-size: var(--fs-label);
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: oklch(0.32 0.012 280);
}
.cta-final__meta i { font-style: normal; margin-inline: .5rem; opacity: .6; }

/* ---------- 19. FOOTER ---------- */
.site-footer {
  padding-block: clamp(3rem, 2.2rem + 3vw, 4.5rem) 2rem;
  background: var(--graphite-950);
  border-top: 1px solid var(--line);
}

.site-footer__top {
  display: grid;
  gap: clamp(2.25rem, 1.6rem + 2.4vw, 3.5rem);
  margin-bottom: clamp(2.5rem, 2rem + 2vw, 3.5rem);
}

.site-footer__logo { width: auto; height: 3rem; margin-bottom: 1.25rem; }
.site-footer__brand p {
  color: var(--ink-mut);
  font-size: var(--fs-sm);
  max-width: 34ch;
}

.site-footer__social { display: flex; gap: .6rem; margin-top: 1.5rem; }
.site-footer__social a {
  display: grid;
  place-content: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-pill);
  color: var(--gold-500);
  font-size: 1.05rem;
  transition: border-color var(--dur) var(--ease),
              background-color var(--dur) var(--ease),
              color var(--dur) var(--ease);
}
.site-footer__social a:hover {
  border-color: var(--gold-500);
  background: oklch(0.755 0.115 82 / .1);
  color: var(--gold-400);
}

.site-footer__title {
  margin-bottom: 1.15rem;
  font-size: var(--fs-label);
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--gold-500);
  font-stretch: 100%;
}
.site-footer__col ul { display: grid; gap: .1rem; }
.site-footer__col ul a,
.site-footer address a {
  display: inline-block;
  padding-block: .35rem;
  font-size: var(--fs-sm);
  color: var(--ink-mut);
  transition: color var(--dur) var(--ease);
}
.site-footer__col ul a:hover,
.site-footer address a:hover { color: var(--gold-400); }

.site-footer address { font-style: normal; display: grid; }
.site-footer__hours {
  margin-top: 1rem;
  font-size: var(--fs-sm);
  color: var(--ink-mut);
  line-height: 1.6;
}

.site-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: .5rem 1.5rem;
  padding-top: 1.75rem;
  font-size: var(--fs-sm);
  color: var(--ink-mut);
}
.site-footer__bottom p { margin: 0; }
.site-footer__credit a {
  color: var(--gold-500);
  font-weight: 600;
  border-bottom: 1px solid oklch(0.755 0.115 82 / .35);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.site-footer__credit a:hover { color: var(--gold-400); border-color: var(--gold-400); }

/* ---------- 20. BOTÓN FLOTANTE ---------- */
.fab-wa {
  position: fixed;
  right: clamp(1rem, .6rem + 1.2vw, 1.75rem);
  bottom: calc(clamp(1rem, .6rem + 1.2vw, 1.75rem) + env(safe-area-inset-bottom));
  z-index: var(--z-fab);
  display: flex;
  align-items: center;
  gap: 0;
  height: 56px;
  padding: 0 16px;
  border-radius: var(--r-pill);
  background-image: var(--foil);
  background-size: 180% 100%;
  color: var(--graphite-950);
  box-shadow: 0 4px 8px oklch(0.175 0.006 280 / .5);
  transition: transform var(--dur) var(--ease),
              box-shadow var(--dur) var(--ease),
              opacity var(--dur) var(--ease),
              background-position var(--dur-slow) var(--ease);
}
.fab-wa i { font-size: 1.6rem; line-height: 1; }
.fab-wa__text {
  display: grid;
  grid-template-columns: 0fr;
  overflow: hidden;
  font-size: .875rem;
  font-weight: 700;
  white-space: nowrap;
  transition: grid-template-columns var(--dur-slow) var(--ease);
}
.fab-wa__text > span { min-width: 0; overflow: hidden; }
.fab-wa:hover,
.fab-wa:focus-visible {
  transform: translateY(-2px);
  background-position: 100% 50%;
  box-shadow: 0 6px 8px oklch(0.175 0.006 280 / .6);
}
.fab-wa:hover .fab-wa__text,
.fab-wa:focus-visible .fab-wa__text { grid-template-columns: 1fr; }
.fab-wa:hover .fab-wa__text > span,
.fab-wa:focus-visible .fab-wa__text > span { padding-left: .6rem; }

/* Aparece al pasar el hero. Sin JS queda visible desde el inicio. */
.js-anim .fab-wa { opacity: 0; transform: translateY(12px) scale(.9); pointer-events: none; }
.js-anim .fab-wa.is-visible { opacity: 1; transform: none; pointer-events: auto; }

/* ---------- 21. REVEAL AL SCROLL ---------- */
/* El contenido llega visible; el JS activa la animación. */
.js-anim .reveal { opacity: 0; transform: translateY(22px); }
.js-anim .reveal.is-in {
  opacity: 1;
  transform: none;
  transition: opacity 620ms var(--ease), transform 780ms var(--ease);
}

/* ---------- 22. RESPONSIVE ---------- */
@media (min-width: 30em) {
  .field-pair { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (min-width: 40em) {
  .porque__grid { grid-template-columns: repeat(2, 1fr); }
  .porque__item--wide { grid-column: 1 / -1; }
  .alisados__points { grid-template-columns: repeat(2, 1fr); gap: 1.1rem 1.5rem; }
  .stat-line li { flex: 0 1 auto; }
}

@media (min-width: 48em) {
  .quotes { grid-template-columns: repeat(3, 1fr); gap: clamp(1.5rem, .5rem + 2vw, 2.5rem); }
  .site-footer__top { grid-template-columns: 1.4fr 1fr 1fr; }
  .site-footer__brand { grid-column: 1 / -1; }

  /* La imagen siempre ocupa la pista angosta (.86fr), esté a izquierda o a
     derecha. Se invierte con colocación explícita, no con `order`: si se usa
     `order` la imagen cae en la pista ancha y queda más grande. */
  .svc__row {
    grid-template-columns: minmax(0, .86fr) minmax(0, 1.14fr);
    align-items: center;
  }
  .svc__row--flip { grid-template-columns: minmax(0, 1.14fr) minmax(0, .86fr); }
  .svc__row--flip .svc__media { grid-column: 2; grid-row: 1; }
  .svc__row--flip .svc__body  { grid-column: 1; grid-row: 1; }

  .nosotros__grid { grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); align-items: center; }
  .alisados__grid { grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); align-items: center; }
}

@media (min-width: 60em) {
  .burger { display: none; }
  .nav { display: flex; align-items: center; gap: clamp(1.25rem, .4rem + 1.8vw, 2.5rem); }
  .mobile-menu { display: none !important; }

  .ubicacion__grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: start; }
  .ubicacion__form { position: sticky; top: 7rem; }

  .porque__grid { grid-template-columns: repeat(4, 1fr); }
  .porque__item--wide { grid-column: span 2; grid-row: span 2; display: flex; flex-direction: column; }
  /* El bloque de oficios se apoya abajo; el texto queda pegado al título. */
  .porque__split {
    margin-top: auto;
    grid-template-columns: minmax(0, 1fr) 1px minmax(0, 1fr);
    gap: clamp(1.25rem, .5rem + 1.6vw, 2.25rem);
    align-items: start;
  }
  .porque__axis { display: block; align-self: stretch; width: 1px; }

  .faq__grid { grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); align-items: start; }
  .faq__head { position: sticky; top: 7rem; }

  .site-footer__top { grid-template-columns: 1.5fr 1fr 1fr 1.2fr; }
  .site-footer__brand { grid-column: auto; }
}

@media (min-width: 76em) {
  .alisados__grid { gap: 5rem; }
}

/* ---------- 23. MOVIMIENTO REDUCIDO ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  *, *::before, *::after {
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 1ms !important;
    scroll-behavior: auto !important;
  }

  .strip__track { animation: none; transform: none; }
  .cta-final { animation: none; background-position: 30% 50%; }

  .js-anim .reveal,
  .js-anim [data-anim],
  .js-anim .mobile-menu__list li,
  .js-anim .mobile-menu__foot { opacity: 1; transform: none; }
  .js-anim .hero__axis { transform: scaleY(1); }
  .js-anim .fab-wa { opacity: 1; transform: none; pointer-events: auto; }

  .btn:hover, .fab-wa:hover { transform: none; }
  .fab-wa__text { display: none; }
  .svc__row:hover .svc__media img { transform: none; }
}

/* ---------- 24. IMPRESIÓN ---------- */
@media print {
  .site-header, .mobile-menu, .fab-wa, .strip, .ubicacion__map, .hero__bg { display: none !important; }
  body { background: #fff; color: #000; }
  .cta-final { background: none; }
}