/* =========================================================
   Lumen Fotografía de Bodas
   Sistema: Cormorant Garamond (display) + Karla (texto) + Marcellus (logotipo)
   Paleta: marfil cálido, casi negro, acento verde salvia. Esquinas rectas en todo.
   ========================================================= */

:root {
  --bg: #F7F3EC;          /* marfil */
  --bg-2: #EFE8DC;        /* arena clara */
  --ink: #1F1C19;         /* casi negro */
  --ink-2: #48423B;       /* texto de párrafo */
  --muted: #6D655B;       /* texto secundario (5.3:1 sobre marfil) */
  --line: #DDD4C6;
  --sage: #6B7A5D;
  --sage-deep: #4A5840;   /* acento para botones (7:1 con marfil) */
  --sage-soft: #E4E6D9;
  --on-dark: #F7F3EC;

  --f-display: "Cormorant Garamond", "Cormorant", Georgia, "Times New Roman", serif;
  --f-body: "Karla", "Helvetica Neue", Arial, sans-serif;
  --f-mark: "Marcellus", "Cormorant Garamond", Georgia, serif;

  --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
  --header-h: 72px;
  --gutter: clamp(1rem, 4vw, 3rem);
  --section-y: clamp(4.5rem, min(10vw, 14vh), 8.5rem);
  --m-gap: clamp(0.75rem, 1.4vw, 1.25rem);
  --sky-pad: calc(var(--hero-h, 100svh) * 0.1);

  color-scheme: light;
}

@media (max-width: 859px) {
  :root { --header-h: 60px; }
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-padding-top: var(--header-h);
}
@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink-2);
  font-family: var(--f-body);
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  -webkit-tap-highlight-color: transparent;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
button { font: inherit; color: inherit; }
ul, ol { margin: 0; padding: 0; list-style: none; }
figure { margin: 0; }
p { margin: 0; }

h1, h2, h3 {
  margin: 0;
  font-family: var(--f-display);
  font-weight: 300;
  color: var(--ink);
  letter-spacing: -0.01em;
  text-wrap: balance;
}
h2 {
  font-size: clamp(2.2rem, min(4.4vw, 7.4vh), 3.9rem);
  line-height: 1.06;
}
h2 em, h1 em { font-style: italic; font-weight: 300; }
h2 em { color: var(--sage-deep); }

.icon { width: 1.25em; height: 1.25em; flex: none; fill: currentColor; }

.container {
  width: 100%;
  max-width: 1280px;
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section { padding-block: var(--section-y); }

.eyebrow {
  font-family: var(--f-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}

.section-head { max-width: 40rem; margin-bottom: clamp(2rem, 5vh, 3.5rem); }
.section-head p { margin-top: 1rem; max-width: 34rem; color: var(--muted); }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head--center p { margin-inline: auto; }

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

.skip-link {
  position: fixed; left: 1rem; top: 0.75rem; z-index: 200;
  padding: 0.75rem 1rem; background: var(--ink); color: var(--on-dark);
  text-decoration: none; transform: translateY(-160%);
}
.skip-link:focus { transform: none; }

/* ---------- Buttons ---------- */
.btn {
  position: relative;
  isolation: isolate;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  min-height: 48px;
  padding: 0 1.6rem;
  border: 1px solid transparent;
  border-radius: 0;
  font-family: var(--f-body);
  font-size: 0.75rem;
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition: transform 160ms var(--ease-out);
}
.btn::before {
  content: "";
  position: absolute; inset: 0; z-index: -1;
  opacity: 0;
  transition: opacity 200ms ease;
}
.btn:active { transform: scale(0.97); }
@media (hover: hover) and (pointer: fine) {
  .btn:hover::before { opacity: 1; }
}

.btn-primary { background: var(--sage-deep); color: var(--on-dark); }
.btn-primary::before { background: rgba(255, 255, 255, 0.1); }

.btn-outline { border-color: var(--ink); color: var(--ink); background: transparent; }
.btn-outline::before { background: var(--sage-soft); }

.btn-hero { background: var(--bg); color: var(--ink); }
.btn-hero::before { background: rgba(31, 28, 25, 0.07); }

.btn-header { min-height: 40px; padding: 0 1.1rem; background: var(--sage-deep); color: var(--on-dark); }
.btn-header::before { background: rgba(255, 255, 255, 0.1); }

.btn-whatsapp { background: var(--ink); color: var(--on-dark); margin-top: 2rem; }
.btn-whatsapp::before { background: rgba(255, 255, 255, 0.1); }
.btn-whatsapp .icon { width: 1.35rem; height: 1.35rem; }

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  height: var(--header-h);
  color: var(--ink);
  padding-right: var(--sbw, 0px);
}
/* Fondo del header en un pseudo-elemento: la transición es solo de opacidad */
.site-header::before {
  content: "";
  position: absolute; inset: 0;
  background: var(--bg);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 6px 24px rgba(31, 28, 25, 0.06);
  opacity: 0;
  transition: opacity 220ms ease;
}
.site-header.is-solid::before,
.site-header.menu-open::before { opacity: 1; }
/* Blur solo en dispositivos con puntero fino; en táctiles queda el fondo sólido */
@media (hover: hover) and (pointer: fine) {
  .site-header::before {
    background: rgba(247, 243, 236, 0.93);
    -webkit-backdrop-filter: blur(14px) saturate(1.15);
    backdrop-filter: blur(14px) saturate(1.15);
  }
}

.header-inner {
  position: relative;
  height: 100%;
  max-width: 1440px;
  margin-inline: auto;
  padding-inline: var(--gutter);
  display: flex;
  align-items: center;
  gap: 2rem;
}

.logo {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  text-decoration: none;
  color: var(--ink);
  line-height: 1;
  margin-right: auto;
}
.logo-word {
  font-family: var(--f-mark);
  font-size: 1.55rem;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  margin-right: -0.34em;
}
.logo-sub {
  margin-top: 0.3rem;
  font-family: var(--f-display);
  font-style: italic;
  font-size: 0.92rem;
  letter-spacing: 0.02em;
  color: var(--ink-2);
}

.main-nav ul { display: flex; gap: clamp(1.25rem, 2.4vw, 2.25rem); }
.main-nav a {
  position: relative;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-decoration: none;
  padding-block: 0.5rem;
}
.main-nav a::after {
  content: "";
  position: absolute; left: 0; right: 0; bottom: 0.15rem;
  height: 1px; background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 260ms var(--ease-out);
}
@media (hover: hover) and (pointer: fine) {
  .main-nav a:hover::after { transform: scaleX(1); }
}

.menu-toggle {
  display: none;
  width: 44px; height: 44px;
  margin-right: -10px;
  align-items: center; justify-content: center;
  background: none; border: 0; cursor: pointer;
}
.menu-toggle .icon { width: 26px; height: 26px; }

@media (max-width: 859px) {
  .main-nav, .btn-header { display: none; }
  .menu-toggle { display: inline-flex; }
  .logo-word { font-size: 1.3rem; }
  .logo-sub { font-size: 0.82rem; }
}

.mobile-menu {
  position: fixed;
  inset: var(--header-h) 0 0 0;
  z-index: 49;
  background: var(--bg);
  padding: 2rem var(--gutter) max(2rem, env(safe-area-inset-bottom));
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  opacity: 0;
  transform: translateY(-8px);
  transition: opacity 220ms var(--ease-out), transform 220ms var(--ease-out);
  overscroll-behavior: contain;
}
.mobile-menu[hidden] { display: none; }
.mobile-menu.is-open { opacity: 1; transform: none; }
.mobile-menu li + li { margin-top: 0.4rem; }
.mobile-menu nav a {
  display: block;
  padding-block: 0.35rem;
  font-family: var(--f-display);
  font-size: clamp(2rem, 8vh, 2.8rem);
  font-weight: 300;
  line-height: 1.15;
  color: var(--ink);
  text-decoration: none;
}
.mobile-menu .btn { width: 100%; }

/* ---------- Hero ---------- */
/* Composición editorial: texto sobre marfil + foto enmarcada.
   Escritorio: texto a la izquierda, foto a la derecha (marco entre 4:5 y 1:1).
   Móvil: texto arriba, foto enmarcada debajo ocupando el resto del alto.
   Todas las medidas internas usan --hvh (1% del alto FIJO del hero), no vh,
   así nada se mueve cuando aparece o desaparece la barra del navegador. */
.hero {
  --hvh: calc(var(--hero-h, 100svh) / 100);
  --frame-b: clamp(1rem, calc(3.2 * var(--hvh)), 2rem);
  --frame-h: calc(var(--hero-h, 100svh) - var(--header-h) - var(--frame-b));
  position: relative;
  height: var(--hero-h, 100svh);   /* fijo en px: no reacciona a la barra del navegador */
  overflow: hidden;
  background: var(--bg);
  color: var(--ink);
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
}
.scroll-sentinel { position: absolute; top: 0; left: 0; width: 1px; height: 48px; pointer-events: none; }

.hero-media {
  grid-column: 2;
  grid-row: 1;
  width: min(calc(var(--frame-h) * 1.12), 50vw);   /* de 4:5 a un poco más ancho que cuadrado */
  height: var(--frame-h);
  margin: var(--header-h) var(--gutter) var(--frame-b) 0;
  background: var(--bg-2);
  overflow: hidden;
}
.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 86%;        /* ancla abajo: pareja completa y cima del volcán visibles */
}

.hero-content {
  grid-column: 1;
  grid-row: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;             /* el bloque de texto se centra en su columna: sin hueco muerto junto a la foto */
  padding: calc(var(--header-h) + 0.5rem) clamp(1.5rem, 3vw, 3.5rem) var(--frame-b) var(--gutter);
}
.hero-inner {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: clamp(1.25rem, calc(4 * var(--hvh)), 2.25rem);
  max-width: 100%;
}
.hero-copy { max-width: 44rem; }
.hero .eyebrow { color: var(--muted); }
.hero-title {
  margin-top: clamp(0.75rem, calc(2.2 * var(--hvh)), 1.4rem);
  color: var(--ink);
  font-size: clamp(2.6rem, min(5.3vw, calc(12 * var(--hvh))), 6.6rem);
  line-height: 1.02;
  text-wrap: initial;
}
.hero-title em { display: block; padding-bottom: 0.06em; color: var(--sage-deep); }
.hero-lead {
  margin-top: clamp(0.9rem, calc(2.6 * var(--hvh)), 1.5rem);
  max-width: 29rem;
  font-size: clamp(1rem, min(1.35vw, calc(2.7 * var(--hvh))), 1.2rem);
  color: var(--ink-2);
  text-wrap: pretty;
}
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 0.75rem 1.75rem; }
.btn-hero { background: var(--sage-deep); color: var(--on-dark); }
.btn-hero::before { background: rgba(255, 255, 255, 0.1); }
.link-hero {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.5em;
  color: var(--ink);
  padding-block: 0.9rem;
}

/* Vertical (móvil / tablet en retrato): foto a sangre completa, título en el cielo
   (sobre un degradado suave) y la pareja libre en la mitad inferior */
[data-hero="portrait"] .hero { display: block; background: #2a2420; color: var(--on-dark); }
[data-hero="portrait"] .hero-media {
  position: absolute;
  inset: 0;
  width: auto;
  height: auto;
  margin: 0;
  background: none;
}
[data-hero="portrait"] .hero-media::after {
  content: "";
  position: absolute; inset: 0;
  pointer-events: none;
  background:
    linear-gradient(to bottom, rgba(20, 14, 10, 0.62) 0%, rgba(20, 14, 10, 0.34) 24%, rgba(20, 14, 10, 0) 44%),
    linear-gradient(to top, rgba(20, 14, 10, 0.18) 0%, rgba(20, 14, 10, 0) 18%);
}
[data-hero="portrait"] .hero-img { object-position: 50% 50%; }
[data-hero="portrait"] .hero-content {
  position: absolute;
  inset: 0 0 auto 0;
  justify-content: flex-start;
  align-items: stretch;
  padding: calc(var(--header-h) + clamp(0.5rem, calc(2 * var(--hvh)), 1.5rem)) var(--gutter) 0;
}
[data-hero="portrait"] .hero-inner { gap: clamp(1rem, calc(2.4 * var(--hvh)), 1.5rem); }
[data-hero="portrait"] .hero .eyebrow { color: rgba(247, 243, 236, 0.88); }
[data-hero="portrait"] .hero-title {
  margin-top: clamp(0.4rem, calc(1.2 * var(--hvh)), 0.9rem);
  color: var(--on-dark);
  font-size: clamp(2.3rem, min(10.6vw, calc(5.8 * var(--hvh))), 3.8rem);
  text-shadow: 0 1px 18px rgba(20, 14, 10, 0.25);
}
[data-hero="portrait"] .hero-title em { color: #F3E7D6; }
[data-hero="portrait"] .hero-lead { display: none; }
[data-hero="portrait"] .hero-actions { gap: 0.5rem 1.4rem; }
[data-hero="portrait"] .btn-hero { background: var(--bg); color: var(--ink); }
[data-hero="portrait"] .btn-hero::before { background: rgba(31, 28, 25, 0.07); }
[data-hero="portrait"] .link-hero { color: var(--on-dark); }
@media (max-width: 380px) {
  [data-hero="portrait"] .btn-hero { padding-inline: 1.15rem; }
}
/* Header claro mientras está transparente sobre la foto en móvil */
[data-hero="portrait"] .site-header:not(.is-solid):not(.menu-open),
[data-hero="portrait"] .site-header:not(.is-solid):not(.menu-open) .logo,
[data-hero="portrait"] .site-header:not(.is-solid):not(.menu-open) .logo-sub { color: var(--on-dark); }
/* hero bajo (según el alto fijo calculado al cargar, no el viewport vivo) */
[data-hero="portrait"][data-hero-short] .hero .eyebrow { display: none; }
[data-hero="portrait"][data-hero-short] .hero-title { margin-top: 0; }

/* Entrada del hero: solo opacity + transform, < 650 ms, 14 px */
@keyframes rise {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: none; }
}
@media (prefers-reduced-motion: no-preference) {
  .hero-anim { animation: rise 600ms var(--ease-out) both; }
  .hero-anim:nth-child(2) { animation-delay: 70ms; }
  .hero-anim:nth-child(3) { animation-delay: 140ms; }
  .hero-actions.hero-anim { animation-delay: 210ms; }
}

/* ---------- Reveal on scroll ---------- */
@media (prefers-reduced-motion: no-preference) {
  .js .reveal {
    opacity: 0;
    transform: translateY(14px);
    transition: opacity 600ms var(--ease-out), transform 600ms var(--ease-out);
    transition-delay: var(--d, 0ms);
  }
  .js .reveal.is-in { opacity: 1; transform: none; }
}

/* ---------- Galería / masonry ---------- */
.gallery { padding-bottom: calc(var(--section-y) * 0.75); }

.masonry {
  --cols: 1;
  display: grid;
  grid-template-columns: repeat(var(--cols), minmax(0, 1fr));
  gap: var(--m-gap);
  align-items: start;
  margin-inline: auto;
}
.m-col { display: flex; flex-direction: column; gap: var(--m-gap); min-width: 0; }

/* El ancho del masonry se limita por el ALTO de la ventana:
   una foto vertical 4:5 nunca supera ~75vh (col = 60vh -> alto = 75vh) */
@media (min-width: 600px) {
  .masonry { --cols: 2; max-width: calc(120vh + var(--m-gap)); }
}
@media (min-width: 1000px) {
  .masonry { --cols: 3; max-width: calc(180vh + 2 * var(--m-gap)); }
  .m-btn img { max-height: 75vh; object-fit: cover; }
}

.m-btn {
  position: relative;
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: var(--bg-2);
  overflow: hidden;
  cursor: zoom-in;
}
.m-btn img {
  width: 100%;
  height: auto;
  transition: transform 700ms var(--ease-out), opacity 300ms ease;
}
.m-btn::after {
  content: "";
  position: absolute; inset: 0;
  background: rgba(31, 28, 25, 0.12);
  opacity: 0;
  transition: opacity 300ms ease;
  pointer-events: none;
}
@media (hover: hover) and (pointer: fine) {
  .m-btn:hover img { transform: scale(1.025); }
  .m-btn:hover::after { opacity: 1; }
}
.m-btn:focus-visible { outline-offset: 4px; }

/* ---------- Paquetes ---------- */
.packages { background: var(--bg-2); }

.plans {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: stretch;
  border: 1px solid var(--line);
  background: var(--bg);
}
.plan {
  display: flex;
  flex-direction: column;
  padding: clamp(1.75rem, 3vw, 2.75rem);
}
.plan + .plan { border-left: 1px solid var(--line); }
.plan--featured {
  background: var(--sage-soft);
  position: relative;
}
.plan-badge {
  position: absolute; top: 0; left: 50%;
  transform: translate(-50%, -50%);
  padding: 0.45rem 0.9rem;
  background: var(--sage-deep);
  color: var(--on-dark);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  white-space: nowrap;
}
.plan-name { font-size: clamp(1.9rem, 3vw, 2.4rem); line-height: 1.1; }
.plan-for {
  margin-top: 0.25rem;
  font-family: var(--f-display);
  font-style: italic;
  font-size: 1.15rem;
  color: var(--muted);
}
.plan-price {
  margin-top: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--line);
  font-family: var(--f-display);
  font-size: clamp(2.2rem, 3.4vw, 2.8rem);
  font-weight: 400;
  line-height: 1;
  color: var(--ink);
}
.plan--featured .plan-price { border-color: #C9CDBA; }
.plan-from {
  display: block;
  margin-bottom: 0.5rem;
  font-family: var(--f-body);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}
.plan-list { margin-block: 1.5rem 2rem; flex: 1; }
.plan-list li {
  display: flex;
  gap: 0.7rem;
  align-items: flex-start;
  padding-block: 0.4rem;
  font-size: 0.97rem;
  color: var(--ink-2);
}
.plan-list .icon { width: 1.05rem; height: 1.05rem; margin-top: 0.22rem; color: var(--sage-deep); }
.plan-list .is-off { padding-left: 1.75rem; color: var(--muted); font-style: normal; }
.plan .btn { width: 100%; }
.plans-note { margin-top: 1.5rem; text-align: center; font-size: 0.88rem; color: var(--muted); }

@media (max-width: 899px) {
  .plans { grid-template-columns: 1fr; border: 0; background: none; gap: 1.25rem; }
  .plan { border: 1px solid var(--line); background: var(--bg); }
  .plan + .plan { border-left: 1px solid var(--line); }
  .plan--featured { background: var(--sage-soft); margin-top: 0.75rem; }
}

/* ---------- Nosotros ---------- */
.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  grid-template-areas:
    "portrait copy"
    "portrait secondary";
  column-gap: clamp(2.5rem, 6vw, 6rem);
  row-gap: 3rem;
  align-items: start;
}
.about-portrait { grid-area: portrait; position: sticky; top: calc(var(--header-h) + 2rem); }
.about-portrait img { width: 100%; max-height: calc(100vh - var(--header-h) - 4rem); object-fit: cover; object-position: 50% 30%; }
.about-copy { grid-area: copy; max-width: 36rem; padding-top: clamp(0rem, 4vh, 2.5rem); }
.about-copy h2 { margin-top: 0.9rem; margin-bottom: 1.5rem; }
.about-copy > p + p { margin-top: 1rem; }
.about-style {
  margin: 2.25rem 0 0;
  display: grid;
  gap: 1.1rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--line);
}
.about-style dt {
  font-family: var(--f-display);
  font-size: 1.35rem;
  font-style: italic;
  color: var(--ink);
  line-height: 1.2;
}
.about-style dd { margin: 0.15rem 0 0; font-size: 0.95rem; color: var(--muted); }
.about-secondary { grid-area: secondary; width: min(100%, 34rem); margin-left: auto; }
.about-secondary figcaption { margin-top: 0.75rem; font-size: 0.85rem; color: var(--muted); }

@media (max-width: 899px) {
  .about-grid {
    grid-template-columns: 1fr;
    grid-template-areas: "portrait" "copy" "secondary";
    row-gap: 2.5rem;
  }
  .about-portrait { position: static; width: min(100%, 30rem); }
  .about-portrait img { max-height: none; }
  .about-secondary { width: 100%; }
}

/* ---------- Proceso ---------- */
.process { border-top: 1px solid var(--line); }
.timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(1.5rem, 3vw, 3rem);
}
.timeline::before {
  content: "";
  position: absolute;
  left: 0; right: 0; top: 1.4rem;
  height: 1px;
  background: var(--line);
}
.step { position: relative; }
.step-mark {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.8rem;
  height: 2.8rem;
  padding-inline: 0.5rem;
  margin-bottom: 1.5rem;
  background: var(--bg);
  border: 1px solid var(--sage);
  font-family: var(--f-display);
  font-style: italic;
  font-size: 1.2rem;
  color: var(--sage-deep);
}
.step h3 { font-size: clamp(1.5rem, 2.2vw, 1.85rem); line-height: 1.15; margin-bottom: 0.6rem; }
.step p { font-size: 0.97rem; color: var(--muted); max-width: 26ch; }

@media (max-width: 899px) {
  .timeline { grid-template-columns: 1fr; gap: 2.25rem; padding-left: 0; }
  .timeline::before { left: 1.4rem; right: auto; top: 0.5rem; bottom: 0.5rem; width: 1px; height: auto; }
  .step { display: grid; grid-template-columns: 2.8rem 1fr; column-gap: 1.25rem; }
  .step-mark { grid-row: span 2; margin-bottom: 0; }
  .step p { max-width: none; }
}

/* ---------- Testimonios ---------- */
.testimonials { background: var(--bg-2); }
.quotes {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
  grid-template-rows: auto auto;
  gap: clamp(1rem, 2vw, 1.5rem);
}
.quote {
  display: flex;
  flex-direction: column;
  padding: clamp(1.5rem, 3vw, 2.5rem);
  background: var(--bg);
  border: 1px solid var(--line);
}
.quote--lead { grid-row: span 2; justify-content: center; }
.stars { display: flex; gap: 0.2rem; color: var(--sage); }
.stars .icon { width: 1rem; height: 1rem; }
.quote blockquote { margin: 1.25rem 0 1.5rem; }
.quote blockquote p {
  font-family: var(--f-display);
  font-size: clamp(1.35rem, 2vw, 1.6rem);
  font-weight: 400;
  line-height: 1.3;
  color: var(--ink);
}
.quote--lead blockquote p { font-size: clamp(1.7rem, min(3vw, 5vh), 2.5rem); font-weight: 300; line-height: 1.22; }
.quote figcaption { margin-top: auto; }
.quote--lead figcaption { margin-top: 0; }
.quote figcaption strong {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink);
}
.quote figcaption span { display: block; margin-top: 0.2rem; font-size: 0.88rem; color: var(--muted); }

@media (max-width: 799px) {
  .quotes { grid-template-columns: 1fr; }
  .quote--lead { grid-row: auto; }
}

/* ---------- Contacto ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  gap: clamp(2.5rem, 6vw, 6rem);
  align-items: start;
}
.contact-intro h2 { margin-top: 0.9rem; margin-bottom: 1.25rem; }
.contact-intro > p:not(.eyebrow) { max-width: 30rem; }
.contact-list { margin-top: 2.5rem; display: grid; gap: 1rem; }
.contact-list li { display: grid; gap: 0.1rem; font-size: 0.97rem; color: var(--ink); }
.contact-list span {
  font-size: 0.7rem; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted);
}
.contact-list a { text-decoration: none; }
@media (hover: hover) and (pointer: fine) {
  .contact-list a:hover { text-decoration: underline; text-underline-offset: 0.25em; }
}

.contact-form-wrap {
  background: var(--bg-2);
  padding: clamp(1.5rem, 4vw, 3rem);
  border: 1px solid var(--line);
}
.contact-form { display: grid; gap: 1.4rem; }
.field { display: grid; gap: 0.45rem; }
.field label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink);
}
.field input,
.field textarea {
  width: 100%;
  min-height: 48px;
  padding: 0.8rem 0.9rem;
  border: 1px solid #BDB3A4;
  border-radius: 0;
  background: var(--bg);
  color: var(--ink);
  font: 400 1rem/1.5 var(--f-body);  /* 16px: evita zoom automático en iOS */
  -webkit-appearance: none;
  appearance: none;
}
.field textarea { resize: vertical; min-height: 8.5rem; }
.field input::placeholder,
.field textarea::placeholder { color: #857C71; }
.field input:focus-visible,
.field textarea:focus-visible { outline: 2px solid var(--sage); outline-offset: 0; border-color: var(--sage); }
.field [aria-invalid="true"] { border-color: #9B3B2E; }
.field-help { font-size: 0.85rem; color: var(--muted); }
.field-error { font-size: 0.85rem; color: #9B3B2E; min-height: 0; }
.field-error:empty { display: none; }
.btn-submit { justify-self: start; min-width: 12rem; }

.form-success { text-align: left; }
.form-success > .icon {
  width: 2.75rem; height: 2.75rem;
  padding: 0.6rem;
  color: var(--on-dark);
  background: var(--sage-deep);
}
.form-success h3 { margin-top: 1.25rem; font-size: clamp(1.9rem, 3vw, 2.4rem); line-height: 1.1; }
.form-success p { margin-top: 0.75rem; max-width: 30rem; }
.form-success:focus { outline: none; }
@media (prefers-reduced-motion: no-preference) {
  .form-success:not([hidden]) { animation: rise 500ms var(--ease-out) both; }
}
.link-btn {
  margin-top: 1.5rem;
  padding: 0.5rem 0;
  background: none; border: 0; cursor: pointer;
  font-size: 0.75rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase;
  text-decoration: underline; text-underline-offset: 0.4em;
  color: var(--ink);
}

@media (max-width: 899px) {
  .contact-grid { grid-template-columns: 1fr; }
  .btn-submit { width: 100%; }
}

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--line);
  padding-top: clamp(3rem, 7vh, 4.5rem);
}
.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 2fr) auto auto;
  gap: 2.5rem 4rem;
  align-items: start;
}
.logo--footer { margin-right: 0; }
.footer-brand p { margin-top: 1.25rem; max-width: 26rem; color: var(--muted); font-size: 0.95rem; }
.footer-nav { display: grid; gap: 0.5rem; }
.footer-nav a {
  font-size: 0.75rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase;
  text-decoration: none; color: var(--ink); padding-block: 0.2rem;
}
.socials { display: flex; gap: 0.5rem; }
.socials a {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px;
  border: 1px solid var(--line);
  color: var(--ink);
  transition: transform 160ms var(--ease-out);
}
.socials a:active { transform: scale(0.95); }
.socials .icon { width: 1.3rem; height: 1.3rem; }
.footer-base {
  margin-top: clamp(2.5rem, 6vh, 4rem);
  padding-block: 1.5rem max(1.5rem, env(safe-area-inset-bottom));
  border-top: 1px solid var(--line);
  font-size: 0.82rem;
  color: var(--muted);
}
@media (max-width: 699px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

/* ---------- Lightbox ---------- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  background: #16130F;
  color: var(--on-dark);
  opacity: 0;
  transition: opacity 220ms var(--ease-out);
  overscroll-behavior: contain;
}
.lightbox[hidden] { display: none; }
.lightbox.is-open { opacity: 1; }

.lb-stage {
  /* --lb-w / --lb-h los calcula main.js según la proporción real de cada foto.
     Respaldo en CSS: nunca más alto que el viewport disponible. */
  width: var(--lb-w, auto);
  height: var(--lb-h, auto);
  max-width: calc(100vw - 9rem);
  max-height: min(900px, calc(100vh - 3rem));
  transform: scale(0.97);
  transition: transform 260ms var(--ease-out);
  touch-action: pan-y pinch-zoom;
}
.lightbox.is-open .lb-stage { transform: none; }
.lb-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: rgba(255, 255, 255, 0.03);
  transition: opacity 160ms ease;
  user-select: none;
  -webkit-user-drag: none;
}
.lb-img.is-loading { opacity: 0; }

.lb-counter {
  position: absolute; top: 1.1rem; left: 1.5rem;
  font-family: var(--f-display);
  font-size: 1.2rem;
  letter-spacing: 0.08em;
  font-variant-numeric: tabular-nums;
  color: rgba(247, 243, 236, 0.85);
}
.lb-btn {
  position: absolute;
  display: inline-flex; align-items: center; justify-content: center;
  width: 48px; height: 48px;
  border: 1px solid rgba(247, 243, 236, 0.28);
  border-radius: 0;
  background: rgba(22, 19, 16, 0.4);
  color: var(--on-dark);
  cursor: pointer;
  transition: transform 160ms var(--ease-out), opacity 200ms ease;
}
.lb-btn:active { transform: scale(0.94); }
.lb-btn .icon { width: 22px; height: 22px; }
@media (hover: hover) and (pointer: fine) {
  .lb-btn { opacity: 0.8; }
  .lb-btn:hover { opacity: 1; }
}
.lb-close { top: 0.75rem; right: 0.75rem; }
.lb-prev { left: 1rem; top: 50%; margin-top: -24px; }
.lb-next { right: 1rem; top: 50%; margin-top: -24px; }
.lb-prev:active, .lb-next:active { transform: scale(0.94); }

/* Variante compacta para pantallas bajas (laptops 1366×768 con barras) */
@media (max-height: 760px) {
  .lb-stage { max-width: calc(100vw - 8rem); max-height: min(900px, calc(100vh - 2rem)); }
  .lb-counter { top: 0.7rem; left: 1.1rem; font-size: 1.05rem; }
  .lb-close { top: 0.5rem; right: 0.5rem; }
  .lb-prev { left: 0.6rem; }
  .lb-next { right: 0.6rem; }
}

/* Móvil: flechas abajo, foto a todo el ancho */
@media (max-width: 699px) {
  .lb-stage { max-width: calc(100vw - 1rem); max-height: calc(100vh - 8.5rem); }
  .lb-counter { top: 1rem; left: 1rem; }
  .lb-prev, .lb-next { top: auto; bottom: max(1rem, env(safe-area-inset-bottom)); margin-top: 0; }
  .lb-prev { left: calc(50% - 60px); }
  .lb-next { right: calc(50% - 60px); }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 1ms !important;
    animation-delay: 0ms !important;
    transition-duration: 1ms !important;
  }
}