/* Hallmark · styles · Herrería JLR
 * pre-emit critique: P5 H5 E5 S5 R5 V4
 * macrostructure 08 Photographic · N5 floating pill · Ft5 statement
 * motion: ken-burns hero · fade-up reveal (subtle, IntersectionObserver) · pulse-once CTA
 */

/* ---------- Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html, body { overflow-x: clip; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--color-paper);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-weight: var(--fw-body);
  font-size: var(--fs-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }
a { color: inherit; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3 { margin: 0; }
:focus-visible { outline: 2px solid var(--color-iron); outline-offset: 3px; border-radius: 2px; }

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 100;
  background: var(--color-ink); color: var(--color-paper);
  padding: var(--space-sm) var(--space-md); border-radius: 0 0 var(--radius-sm) 0;
}
.skip-link:focus { left: 0; }

/* ---------- Type helpers ---------- */
.eyebrow {
  font-family: var(--font-body);
  font-weight: var(--fw-semi);
  font-size: var(--fs-label);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-ochre);
  margin: 0 0 var(--space-md);
}
.eyebrow--on-dark { color: var(--color-ochre-light); }

/* ============================================================
   N5 · NAV FLOATING PILL
   ============================================================ */
.nav-pill {
  position: fixed;
  top: var(--space-md);
  left: 50%;
  transform: translateX(-50%) translateY(0);
  z-index: 40;
  display: inline-flex;
  align-items: center;
  gap: clamp(0.75rem, 2vw, 1.5rem);
  width: min(92vw, 760px);
  justify-content: space-between;
  padding: 0.45rem 0.5rem 0.45rem 0.95rem;
  background: color-mix(in oklab, var(--color-paper) 80%, transparent);
  -webkit-backdrop-filter: blur(16px) saturate(130%);
  backdrop-filter: blur(16px) saturate(130%);
  border: 1px solid color-mix(in oklab, var(--color-rule) 70%, transparent);
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-pill);
  transition: transform var(--dur-long) var(--ease-out),
              opacity var(--dur-short) var(--ease-out),
              background var(--dur-short) var(--ease-out);
}
.nav-pill.is-hidden { transform: translateX(-50%) translateY(-150%); opacity: 0; }

.nav-pill__mark {
  display: inline-flex; align-items: baseline; gap: 0.4rem;
  text-decoration: none; line-height: 1;
}
.nav-pill__mark-iron {
  font-family: var(--font-display);
  font-weight: var(--fw-black);
  font-size: 1.4rem;
  letter-spacing: 0.04em;
  color: var(--color-iron);
}
.nav-pill__mark-sub {
  font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.16em;
  color: var(--color-ink-muted); font-weight: var(--fw-medium);
}

.nav-pill__links {
  display: flex; gap: clamp(0.75rem, 2vw, 1.4rem);
  font-size: 0.92rem; font-weight: var(--fw-medium);
}
.nav-pill__links a {
  text-decoration: none; color: var(--color-ink);
  padding: 0.35rem 0.1rem; position: relative;
  white-space: nowrap;
  transition: color var(--dur-micro) var(--ease-out);
}
.nav-pill__links a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0;
  height: 1.5px; background: var(--color-ochre);
  transform: scaleX(0); transform-origin: left;
  transition: transform var(--dur-short) var(--ease-out);
}
.nav-pill__links a:hover { color: var(--color-iron); }
.nav-pill__links a:hover::after { transform: scaleX(1); }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex; align-items: center; gap: 0.5em;
  font-family: var(--font-body); font-weight: var(--fw-semi);
  text-decoration: none; cursor: pointer;
  border: none; border-radius: var(--radius-pill);
  min-height: 44px; padding: 0.6rem 1.1rem;
  line-height: 1; white-space: nowrap;
  transition: transform var(--dur-micro) var(--ease-out),
              background var(--dur-short) var(--ease-out),
              box-shadow var(--dur-short) var(--ease-out);
}
.btn--wa { background: var(--color-action); color: var(--color-action-ink); }
.btn--wa:hover { background: var(--color-action-hover); transform: translateY(-1px); }
.btn--wa:active { transform: translateY(0); }
.btn--lg { font-size: 1.05rem; padding: 0.95rem 1.6rem; min-height: 54px; box-shadow: var(--shadow-soft); }
.nav-pill__cta { font-size: 0.9rem; padding: 0.55rem 1rem; }

.wa-icon { width: 1.2em; height: 1.2em; fill: currentColor; flex-shrink: 0; }

/* pulse-once (added via JS) */
@keyframes pulse-once {
  0%   { transform: scale(1); }
  50%  { transform: scale(1.045); }
  100% { transform: scale(1); }
}
.pulse-once { animation: pulse-once 700ms var(--ease-out) 1; }

/* ============================================================
   H6 · HERO FOTOGRÁFICO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex; align-items: flex-end;
  overflow: clip;
}
.hero__media { position: absolute; inset: 0; z-index: 0; }
.hero__img {
  width: 100%; height: 100%; object-fit: cover;
  transform-origin: 60% 40%;
  animation: ken-burns var(--dur-hero) var(--ease-out) forwards;
}
@keyframes ken-burns {
  from { transform: scale(1.0); }
  to   { transform: scale(1.07); }
}
.hero__scrim {
  position: absolute; inset: 0;
  background:
    linear-gradient(to top,
      oklch(16% 0.015 60 / 0.86) 0%,
      oklch(16% 0.015 60 / 0.45) 32%,
      oklch(16% 0.015 60 / 0.05) 62%,
      transparent 100%),
    linear-gradient(to right,
      oklch(16% 0.015 60 / 0.45) 0%,
      transparent 55%);
}

.hero__overlay {
  position: relative; z-index: 1;
  padding: var(--gutter);
  padding-bottom: clamp(3rem, 8vh, 6rem);
  max-width: var(--maxw); width: 100%; margin-inline: auto;
}
.hero__rating {
  display: inline-flex; align-items: center; gap: 0.45em;
  font-size: var(--fs-small); font-weight: var(--fw-semi);
  letter-spacing: 0.02em;
  color: var(--color-ink-on-dark);
  background: color-mix(in oklab, var(--color-paper-dark) 55%, transparent);
  border: 1px solid color-mix(in oklab, var(--color-ochre) 50%, transparent);
  -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
  padding: 0.4rem 0.8rem; border-radius: var(--radius-pill);
  margin-bottom: var(--space-lg);
}
.hero__rating .star { width: 1em; height: 1em; fill: var(--color-ochre); }

.hero__title {
  font-family: var(--font-display);
  font-weight: var(--fw-display);
  text-transform: uppercase;
  font-size: var(--fs-display);
  line-height: 0.92;
  letter-spacing: 0.005em;
  color: var(--color-ink-on-dark);
  overflow-wrap: anywhere; min-width: 0;
  text-shadow: 0 2px 24px oklch(15% 0.02 60 / 0.4);
}
.hero__title-accent { color: var(--color-ochre-light); }

.hero__caption {
  margin: var(--space-lg) 0 var(--space-md);
  font-size: var(--fs-small); font-weight: var(--fw-medium);
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--color-muted-on-dark);
}
.hero__cta {
  display: inline-flex; align-items: center; gap: 0.4em;
  font-weight: var(--fw-semi); text-decoration: none;
  color: var(--color-ink-on-dark);
  border-bottom: 1.5px solid var(--color-ochre);
  padding-bottom: 2px;
  transition: gap var(--dur-short) var(--ease-out), color var(--dur-micro) var(--ease-out);
}
.hero__cta:hover { gap: 0.75em; color: var(--color-ochre-light); }

/* ============================================================
   REVEAL (subtle fade-up — JS toggles .is-in)
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity var(--dur-long) var(--ease-out),
    transform var(--dur-long) var(--ease-out);
  transition-delay: calc(var(--i, 0) * 80ms);
  will-change: opacity, transform;
}
.reveal.is-in { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }

/* ============================================================
   INTRO
   ============================================================ */
.intro {
  max-width: var(--maxw); margin-inline: auto;
  padding: var(--space-4xl) var(--gutter) var(--space-3xl);
}
.intro__lede {
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: none;
  font-size: var(--fs-h2);
  line-height: 1.04;
  letter-spacing: 0.005em;
  max-width: 22ch;
  color: var(--color-iron);
}
.intro__lede em { font-style: normal; color: var(--color-ochre); }
.intro__body {
  margin-top: var(--space-lg);
  max-width: var(--maxw-text);
  color: var(--color-ink-muted);
  font-size: var(--fs-lede);
  line-height: 1.55;
}

/* ============================================================
   SECTION HEAD
   ============================================================ */
.section-head { max-width: var(--maxw); margin-inline: auto; padding: 0 var(--gutter); }
.section-head__title {
  font-family: var(--font-display);
  font-weight: var(--fw-display);
  text-transform: uppercase;
  font-size: var(--fs-h2);
  line-height: 0.98;
  color: var(--color-iron);
  overflow-wrap: anywhere; min-width: 0;
}

/* ============================================================
   SERVICIOS
   ============================================================ */
.services {
  background: var(--color-paper-2);
  padding: var(--space-3xl) 0 var(--space-4xl);
}
.services__list {
  max-width: var(--maxw); margin: var(--space-2xl) auto 0;
  padding: 0 var(--gutter);
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
}
.service {
  padding: var(--space-xl) clamp(1rem, 2.5vw, 2rem);
  border-left: 1px solid var(--color-rule);
  display: flex; flex-direction: column; gap: var(--space-md);
}
.service:first-child { border-left: none; }
.service__num {
  font-family: var(--font-display);
  font-weight: var(--fw-black);
  font-size: 1rem; letter-spacing: 0.08em;
  color: var(--color-ochre);
}
.service__body { display: flex; flex-direction: column; gap: var(--space-md); }
.service__icon {
  width: 48px; height: 48px;
  fill: none; stroke: var(--color-iron);
  stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round;
}
.service__name {
  font-family: var(--font-display);
  font-weight: 700; text-transform: uppercase;
  font-size: var(--fs-h3); line-height: 1; color: var(--color-iron);
}
.service__desc { color: var(--color-ink-muted); font-size: var(--fs-body); line-height: 1.55; }

/* ============================================================
   GALERÍA
   ============================================================ */
.gallery { padding: var(--space-4xl) 0 var(--space-3xl); }
.gallery__grid {
  max-width: var(--maxw); margin: var(--space-2xl) auto 0;
  padding: 0 var(--gutter);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-md);
}
.gallery__item {
  margin: 0; position: relative; overflow: clip;
  border-radius: var(--radius-md);
  background: var(--color-paper-2);
}
.gallery__item--wide { grid-row: span 2; }
.gallery__item img {
  width: 100%; height: 100%; object-fit: cover;
  aspect-ratio: 4 / 3;
  transition: transform var(--dur-long) var(--ease-out), filter var(--dur-long) var(--ease-out);
}
.gallery__item--wide img { aspect-ratio: auto; min-height: 100%; }
.gallery__item:hover img { transform: scale(1.025); }

.gallery__cap {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: var(--space-md);
  font-size: var(--fs-small); font-weight: var(--fw-medium);
  color: var(--color-ink-on-dark);
  background: linear-gradient(to top, oklch(16% 0.015 60 / 0.78), transparent);
}
.gallery__cap--muted { background: none; color: var(--color-ink-muted); position: static; padding: var(--space-sm) var(--space-md) var(--space-md); }

/* placeholders */
.photo-placeholder {
  display: flex; flex-direction: column;
  border: 1px dashed var(--color-rule);
  background:
    repeating-linear-gradient(135deg,
      transparent 0 14px,
      color-mix(in oklab, var(--color-rule) 30%, transparent) 14px 15px),
    var(--color-paper-2);
}
.photo-placeholder__inner {
  aspect-ratio: 4 / 3;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 0.25rem;
}
.photo-placeholder__tag {
  font-family: var(--font-display); font-weight: 700; text-transform: uppercase;
  font-size: 1.05rem; letter-spacing: 0.06em; color: var(--color-iron-mid);
}
.photo-placeholder__hint {
  font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.14em;
  color: var(--color-ink-muted);
}

.gallery__note {
  max-width: var(--maxw); margin: var(--space-xl) auto 0;
  padding: 0 var(--gutter);
  color: var(--color-ink-muted); font-size: var(--fs-body);
}

/* ============================================================
   RESEÑA / QUOTE
   ============================================================ */
.quote {
  max-width: 56ch; margin-inline: auto;
  padding: var(--space-3xl) var(--gutter);
  text-align: center;
}
.quote__text {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.6rem, 3.4vw, 2.6rem);
  line-height: 1.08;
  color: var(--color-iron);
  letter-spacing: 0.005em;
}
.quote__attr {
  margin-top: var(--space-lg);
  display: flex; flex-direction: column; align-items: center; gap: 0.3rem;
}
.quote__stars { color: var(--color-ochre); letter-spacing: 0.15em; font-size: 1.1rem; }
.quote__src { font-size: var(--fs-small); color: var(--color-ink-muted); }
.quote__pending { font-style: italic; }

/* ============================================================
   CTA BAND
   ============================================================ */
.cta-band {
  background: var(--color-paper-dark);
  color: var(--color-ink-on-dark);
  padding: var(--space-4xl) var(--gutter);
}
.cta-band__inner { max-width: 680px; margin-inline: auto; text-align: center; }
.cta-band__title {
  font-family: var(--font-display);
  font-weight: var(--fw-display); text-transform: uppercase;
  font-size: var(--fs-h2); line-height: 0.98;
  color: var(--color-paper); margin-bottom: var(--space-md);
  overflow-wrap: anywhere; min-width: 0;
}
.cta-band__body {
  color: var(--color-muted-on-dark); font-size: var(--fs-lede);
  max-width: 46ch; margin: 0 auto var(--space-xl); line-height: 1.55;
}
.cta-band__phone { margin-top: var(--space-lg); color: var(--color-muted-on-dark); font-size: var(--fs-small); }
.cta-band__phone a { color: var(--color-ochre-light); text-decoration: none; border-bottom: 1px solid currentColor; }

/* ============================================================
   Ft5 · FOOTER STATEMENT
   ============================================================ */
.foot {
  background: var(--color-ink);
  color: var(--color-ink-on-dark);
  padding: var(--space-3xl) var(--gutter) var(--space-xl);
}
.foot__line {
  font-family: var(--font-display);
  font-weight: var(--fw-display); text-transform: uppercase;
  font-size: clamp(2.4rem, 8vw, 5.5rem);
  line-height: 0.9; letter-spacing: 0.005em;
  color: var(--color-paper);
  max-width: 16ch; margin: 0 auto;
  max-width: var(--maxw);
  margin-inline: auto;
  overflow-wrap: anywhere; min-width: 0;
}
.foot__grid {
  max-width: var(--maxw); margin: var(--space-3xl) auto 0;
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-xl);
}
.foot__col { font-size: var(--fs-body); line-height: 1.7; color: var(--color-muted-on-dark); }
.foot__col a { color: var(--color-ink-on-dark); text-decoration: none; border-bottom: 1px solid var(--color-rule-dark); }
.foot__col a:hover { border-color: var(--color-ochre); }
.foot__label {
  font-family: var(--font-body); font-weight: var(--fw-semi);
  font-size: var(--fs-label); letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--color-ochre); margin-bottom: var(--space-sm);
}
.foot__muted { color: var(--color-iron-mid); }

.foot__meta {
  max-width: var(--maxw); margin: var(--space-3xl) auto 0;
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-rule-dark);
  display: flex; flex-wrap: wrap; gap: var(--space-sm) var(--space-lg);
  align-items: baseline; justify-content: space-between;
  font-size: var(--fs-small); color: var(--color-iron-mid);
}
.foot__mark { font-weight: var(--fw-medium); color: var(--color-muted-on-dark); }

/* ============================================================
   WHATSAPP FAB (mobile)
   ============================================================ */
.wa-fab {
  position: fixed; right: var(--space-md); bottom: var(--space-md);
  z-index: 35;
  width: 56px; height: 56px; display: none;
  align-items: center; justify-content: center;
  background: var(--color-action); color: var(--color-action-ink);
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-soft);
  transition: transform var(--dur-short) var(--ease-out);
}
.wa-fab:hover { transform: scale(1.06); }
.wa-fab:active { transform: scale(0.97); }
.wa-fab .wa-icon { width: 28px; height: 28px; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 760px) {
  .nav-pill__links { display: none; }
  .nav-pill { width: min(94vw, 420px); padding: 0.45rem 0.5rem 0.45rem 0.9rem; }

  .services__list { grid-template-columns: 1fr; }
  .service { border-left: none; border-top: 1px solid var(--color-rule); padding-inline: 0; }
  .service:first-child { border-top: none; }
  .services__list { padding-inline: var(--gutter); }

  .gallery__grid { grid-template-columns: 1fr; }
  .gallery__item--wide { grid-row: auto; }
  .gallery__item--wide img { aspect-ratio: 4 / 3; }

  .foot__grid { grid-template-columns: 1fr; gap: var(--space-lg); }
  .foot__meta { flex-direction: column; }

  .wa-fab { display: inline-flex; }
}

@media (min-width: 761px) and (max-width: 1024px) {
  .gallery__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* ============================================================
   REDUCED MOTION
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .hero__img { animation: none; transform: none; }
  .reveal { opacity: 1; transform: none; transition: none; }
}