/* ============================================================
   dosenfoques.cl — hoja de estilos
   Paleta y tipografía centralizadas en :root. Cambia ahí
   los colores y se propagan a todo el sitio.
   ============================================================ */

:root {
  /* Color */
  --paper:      #faf8f5;   /* fondo principal, blanco cálido */
  --paper-2:    #f2eee8;   /* fondo de bandas alternas */
  --ink:        #1c1b19;   /* texto y fondos oscuros */
  --ink-soft:   #57534e;   /* texto secundario */
  --line:       #e2dcd3;   /* bordes finos */
  --accent:     #a08d77;   /* taupe, detalles */

  /* Tipografía */
  --serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --sans:  "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;

  /* Ritmo */
  --wrap: 1120px;
  --gap: clamp(1.25rem, 3vw, 2.5rem);
  --section-y: clamp(4.5rem, 11vw, 9rem);
  --ease: cubic-bezier(.22, .61, .36, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
img { display: block; max-width: 100%; }

body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: clamp(1rem, .96rem + .2vw, 1.0625rem);
  font-weight: 300;
  line-height: 1.7;
  letter-spacing: .005em;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: inherit; }

::selection { background: var(--ink); color: var(--paper); }

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

.skip-link {
  position: absolute; left: -9999px;
  background: var(--ink); color: var(--paper);
  padding: .75rem 1.25rem; z-index: 200;
}
.skip-link:focus { left: 1rem; top: 1rem; }

/* ---------- Layout ---------- */
.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 5vw, 2.5rem);
}
.wrap--wide   { max-width: 1440px; }
.wrap--narrow { max-width: 760px; }

.section { padding-block: var(--section-y); }
.section--tight { padding-block: clamp(3rem, 7vw, 5.5rem); }
.band { background: var(--paper-2); }
.center { text-align: center; }

.section__head { max-width: 620px; margin-bottom: clamp(2.5rem, 6vw, 4rem); }
.section__head.center { margin-inline: auto; }
.section__sub { color: var(--ink-soft); margin-top: 1rem; }

.grid-2 {
  display: grid;
  gap: clamp(2.5rem, 6vw, 5rem);
  grid-template-columns: 1fr;
  align-items: start;
}
@media (min-width: 900px) {
  .grid-2 { grid-template-columns: 1fr 1fr; }
}

/* ---------- Tipografía ---------- */
.display {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(2.75rem, 8vw, 5.5rem);
  line-height: 1.02;
  letter-spacing: -.02em;
}
.display--sm { font-size: clamp(2.25rem, 5.5vw, 3.75rem); }

.h2 {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(1.9rem, 4vw, 2.9rem);
  line-height: 1.12;
  letter-spacing: -.01em;
}

h3 {
  font-family: var(--sans);
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: .01em;
}

.eyebrow {
  font-size: .7rem;
  font-weight: 500;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.25rem;
}

.lede {
  font-size: clamp(1.05rem, 1rem + .35vw, 1.25rem);
  color: var(--ink-soft);
  max-width: 46ch;
}

p + p { margin-top: 1.1rem; }

/* ---------- Botones y links ---------- */
.btn {
  --btn-bg: var(--ink);
  --btn-fg: var(--paper);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--btn-bg);
  color: var(--btn-fg);
  border: 1px solid var(--btn-bg);
  padding: 1rem 2rem;
  font-size: .78rem;
  font-weight: 500;
  letter-spacing: .14em;
  text-transform: uppercase;
  text-decoration: none;
  white-space: nowrap;
  border-radius: 2px;
  transition: transform .3s var(--ease), opacity .3s var(--ease), background .3s var(--ease), color .3s var(--ease);
}
.btn:hover { transform: translateY(-2px); opacity: .88; }
.btn--sm { padding: .7rem 1.3rem; font-size: .7rem; }
.btn--ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}
.btn--ghost:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); opacity: 1; }
.btn--light { background: var(--paper); color: var(--ink); border-color: var(--paper); }

.link-arrow {
  display: inline-block;
  font-size: .8rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  text-decoration: none;
  padding-bottom: 3px;
  border-bottom: 1px solid var(--line);
  transition: border-color .3s var(--ease);
}
.link-arrow::after { content: " →"; }
.link-arrow:hover { border-color: var(--ink); }
/* Para direcciones de correo: en mayúsculas se leen mal. */
.link-arrow--plain { text-transform: none; letter-spacing: .02em; font-size: .95rem; }

/* ---------- Nav ---------- */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  padding-block: 1.25rem;
  transition: background .4s var(--ease), padding .4s var(--ease), box-shadow .4s var(--ease);
}
.nav.is-stuck {
  background: rgba(250, 248, 245, .92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding-block: .7rem;
  box-shadow: 0 1px 0 var(--line);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}
.nav__links { display: none; gap: 2rem; }
@media (min-width: 900px) { .nav__links { display: flex; } }
.nav__links a {
  font-size: .78rem;
  letter-spacing: .08em;
  text-decoration: none;
  color: var(--ink-soft);
  transition: color .25s var(--ease);
}
.nav__links a:hover { color: var(--ink); }

/* En pantallas chicas el CTA del header se achica: la barra fija
   de abajo ya cumple ese rol. */
@media (max-width: 560px) {
  .nav .btn--sm { padding: .55rem .85rem; font-size: .6rem; letter-spacing: .1em; }
}

/* La nav arranca sobre el hero oscuro */
.nav:not(.is-stuck) .logo__text,
.nav:not(.is-stuck) .nav__links a { color: var(--paper); }
.nav:not(.is-stuck) .logo__mark::before { border-color: var(--paper); }
.nav:not(.is-stuck) .btn--sm {
  background: transparent;
  color: var(--paper);
  border-color: rgba(250, 248, 245, .45);
}
.nav:not(.is-stuck) .btn--sm:hover { background: var(--paper); color: var(--ink); }

.logo {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  text-decoration: none;
}
.logo__text {
  font-family: var(--sans);
  font-size: .95rem;
  font-weight: 400;
  letter-spacing: .12em;
}
.logo__mark { position: relative; width: 26px; height: 14px; }
.logo__mark::before,
.logo__mark::after {
  content: "";
  position: absolute;
  top: 0;
  width: 14px; height: 14px;
  border: 1px solid var(--ink);
  border-radius: 50%;
  transition: border-color .4s var(--ease);
}
.logo__mark::before { left: 0; }
.logo__mark::after  { left: 10px; border-color: var(--accent); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  padding-block: clamp(6rem, 14vh, 9rem);
  color: var(--paper);
  overflow: hidden;
}
.hero__media {
  position: absolute;
  inset: 0;
  /* Tres capas: velo oscuro + la foto + un degradado de respaldo por si
     falta assets/hero.jpg. El velo tiene que ser generoso: el vestido de
     la novia es blanco y el titular también, y se pisan. */
  background-color: #2a2724;
  background-image:
    linear-gradient(to top, rgba(18,17,15,.92) 0%, rgba(18,17,15,.78) 38%, rgba(18,17,15,.5) 70%, rgba(18,17,15,.55) 100%),
    var(--img),
    radial-gradient(120% 90% at 70% 20%, #4a423a 0%, #221f1c 60%, #16130f 100%);
  background-size: cover, cover, cover;
  background-position: center, center, center;
  animation: slowzoom 24s var(--ease) forwards;
}
/* En pantallas altas y angostas el recorte deja a la pareja justo detrás
   del texto, así que ahí el velo va aún más cerrado. */
@media (max-width: 899px) {
  .hero__media {
    background-image:
      linear-gradient(to top, rgba(18,17,15,.94) 0%, rgba(18,17,15,.86) 45%, rgba(18,17,15,.6) 78%, rgba(18,17,15,.6) 100%),
      var(--img),
      radial-gradient(120% 90% at 70% 20%, #4a423a 0%, #221f1c 60%, #16130f 100%);
  }
}
@keyframes slowzoom { from { transform: scale(1.06); } to { transform: scale(1); } }

.hero__content { position: relative; z-index: 2; }
.hero .eyebrow { color: rgba(250, 248, 245, .7); }
.hero .lede { color: rgba(250, 248, 245, .82); margin-top: 1.75rem; }
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .85rem;
  margin-top: 2.5rem;
}
.hero .btn { background: var(--paper); color: var(--ink); border-color: var(--paper); }
.hero .btn--ghost {
  background: transparent;
  color: var(--paper);
  border-color: rgba(250, 248, 245, .4);
}
.hero .btn--ghost:hover { background: var(--paper); color: var(--ink); }
.hero__note {
  margin-top: 1.5rem;
  font-size: .82rem;
  color: rgba(250, 248, 245, .6);
  letter-spacing: .04em;
}
.hero__scroll {
  position: absolute;
  left: 50%; bottom: 1.75rem;
  width: 1px; height: 46px;
  background: linear-gradient(to bottom, transparent, rgba(250,248,245,.6));
  z-index: 2;
}

/* ---------- Pilares ---------- */
.pillars { display: grid; gap: 2rem; }
.pillar {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.25rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--line);
}
.pillar__num {
  font-family: var(--serif);
  font-size: 1.05rem;
  color: var(--accent);
  line-height: 1.4;
}
.pillar p { color: var(--ink-soft); font-size: .95rem; margin-top: .4rem; }

/* ---------- Galería ---------- */
.gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(.5rem, 1.4vw, 1rem);
  margin-bottom: clamp(2.5rem, 6vw, 4rem);
}
@media (min-width: 800px) {
  .gallery { grid-template-columns: repeat(4, 1fr); }
}
.shot {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background-color: var(--paper-2);
  background-image: var(--img), linear-gradient(135deg, #e6e0d7 0%, #d5cabb 50%, #c9bcab 100%);
  background-size: cover, cover;
  background-position: center;
  transition: transform .6s var(--ease);
}
.shot::after {
  content: "";
  position: absolute; inset: 0;
  background: rgba(28, 27, 25, 0);
  transition: background .5s var(--ease);
}
.shot:hover { transform: scale(.985); }
.shot:hover::after { background: rgba(28, 27, 25, .06); }
.shot--tall { aspect-ratio: 4 / 5; }
@media (min-width: 800px) {
  .shot--tall { grid-row: span 2; aspect-ratio: 4 / 10.25; }
  .shot--wide { grid-column: span 2; aspect-ratio: 8.25 / 5; }
}

/* ---------- Colecciones ---------- */
.cards {
  display: grid;
  gap: clamp(1rem, 2vw, 1.5rem);
  grid-template-columns: 1fr;
}
@media (min-width: 860px) { .cards { grid-template-columns: repeat(3, 1fr); } }

.card {
  position: relative;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 2px;
  padding: clamp(1.75rem, 3vw, 2.5rem);
  display: flex;
  flex-direction: column;
  transition: transform .4s var(--ease), box-shadow .4s var(--ease);
}
.card:hover { transform: translateY(-4px); box-shadow: 0 18px 40px -28px rgba(28,27,25,.4); }
.card--featured { border-color: var(--ink); }
.card__tag {
  position: absolute;
  top: -.7rem; left: clamp(1.75rem, 3vw, 2.5rem);
  background: var(--ink);
  color: var(--paper);
  font-size: .62rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  padding: .3rem .7rem;
  border-radius: 2px;
}
.card__title {
  font-family: var(--serif);
  font-size: 1.75rem;
  font-weight: 300;
  line-height: 1.2;
}
.card__desc { color: var(--ink-soft); font-size: .92rem; margin-top: .5rem; }
.card__list {
  list-style: none;
  padding: 0;
  margin-top: 1.75rem;
  display: grid;
  gap: .7rem;
  font-size: .92rem;
  color: var(--ink-soft);
}
.card__list li { position: relative; padding-left: 1.15rem; }
.card__list li::before {
  content: "";
  position: absolute;
  left: 0; top: .62em;
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--accent);
}
.cards__foot {
  text-align: center;
  margin-top: 2.5rem;
  color: var(--ink-soft);
  font-size: .92rem;
}

/* ---------- Proceso ---------- */
.steps {
  list-style: none;
  padding: 0;
  display: grid;
  gap: clamp(2rem, 4vw, 3rem);
  grid-template-columns: 1fr;
  counter-reset: step;
}
@media (min-width: 720px)  { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1040px) { .steps { grid-template-columns: repeat(4, 1fr); } }
.step { border-top: 1px solid var(--line); padding-top: 1.5rem; }
.step__num {
  display: block;
  font-family: var(--serif);
  font-size: 2.25rem;
  line-height: 1;
  color: var(--accent);
  margin-bottom: 1rem;
}
.step p { color: var(--ink-soft); font-size: .94rem; margin-top: .5rem; }

/* ---------- Testimonios ---------- */
.quotes {
  display: grid;
  gap: clamp(2.5rem, 5vw, 4rem);
  grid-template-columns: 1fr;
}
@media (min-width: 860px) { .quotes { grid-template-columns: 1fr 1fr; } }
.quote { margin: 0; }
.quote p {
  font-family: var(--serif);
  font-size: clamp(1.35rem, 2.4vw, 1.7rem);
  line-height: 1.4;
  font-weight: 300;
}
.quote cite {
  display: block;
  margin-top: 1.25rem;
  font-family: var(--sans);
  font-style: normal;
  font-size: .74rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--accent);
}

/* ---------- Agenda / booking ---------- */
/* Sin min-height: el iframe informa su propio alto (ver script.js) y el
   contenedor lo sigue. El aviso de "calendario sin conectar" trae su
   propio min-height más abajo. */
.booking {
  border: 1px solid var(--line);
  border-radius: 2px;
  background: var(--paper);
  overflow: hidden;
}
/* Cal.com con su librería oficial: ella misma ajusta el alto. */
/* El min-height es solo para que no salte el layout mientras carga; queda
   por debajo del alto real para no dejar espacio muerto abajo. */
.booking #cal-inline { width: 100%; min-height: 480px; }
.booking #cal-inline iframe { display: block; width: 100%; border: 0; }

/* Plan B (iframe directo, hijo inmediato de .booking): alto fijo, porque
   nadie nos informa cuánto necesita. Bajo 800px el calendario se apila. */
.booking > iframe {
  display: block;
  width: 100%;
  height: 660px;
  border: 0;
}
@media (max-width: 799px) { .booking > iframe { height: 1120px; } }
.booking__fallback {
  padding: clamp(2rem, 5vw, 4rem);
  text-align: center;
  color: var(--ink-soft);
  max-width: 46ch;
  margin-inline: auto;
  display: grid;
  align-content: center;
  min-height: 640px;
}
.booking__fallback-title {
  font-family: var(--serif);
  font-size: 1.5rem;
  color: var(--ink);
  margin-bottom: .75rem;
}
.booking__fallback code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: .85em;
  background: var(--paper-2);
  padding: .1rem .35rem;
  border-radius: 2px;
}

.alt-contact {
  margin-top: 2.5rem;
  text-align: center;
  color: var(--ink-soft);
  font-size: .92rem;
}
.alt-contact__links {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  justify-content: center;
  margin-top: 1rem;
}

/* ---------- FAQ ---------- */
.faq { margin-top: clamp(2rem, 4vw, 3rem); }
.faq details {
  border-bottom: 1px solid var(--line);
}
.faq summary {
  cursor: pointer;
  list-style: none;
  padding: 1.35rem 2.5rem 1.35rem 0;
  position: relative;
  font-size: 1rem;
  font-weight: 400;
  transition: color .25s var(--ease);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  position: absolute;
  right: .25rem; top: 50%;
  transform: translateY(-50%);
  font-size: 1.15rem;
  color: var(--accent);
  transition: transform .3s var(--ease);
}
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq summary:hover { color: var(--accent); }
.faq details p {
  color: var(--ink-soft);
  font-size: .95rem;
  padding-bottom: 1.35rem;
  max-width: 62ch;
}

/* ---------- Cierre ---------- */
.closer {
  background: var(--ink);
  color: var(--paper);
  padding-block: clamp(5rem, 12vw, 9rem);
}
.closer .lede { color: rgba(250,248,245,.7); margin: 1.25rem auto 2.5rem; }

/* ---------- Footer ---------- */
.footer {
  background: var(--ink);
  color: rgba(250, 248, 245, .75);
  padding-block: clamp(3rem, 6vw, 4.5rem) 2rem;
  font-size: .88rem;
}
.footer .logo__text { color: var(--paper); }
.footer .logo__mark::before { border-color: var(--paper); }
.footer__inner {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  justify-content: space-between;
  align-items: flex-start;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(250, 248, 245, .12);
}
.footer__tag { margin-top: .85rem; font-size: .85rem; color: rgba(250,248,245,.55); }
.footer__links { display: grid; gap: .6rem; }
.footer__links a { text-decoration: none; transition: color .25s var(--ease); }
.footer__links a:hover { color: var(--paper); }
.footer__legal {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem 2rem;
  justify-content: space-between;
  padding-top: 1.75rem;
  font-size: .74rem;
  color: rgba(250, 248, 245, .4);
}

/* ---------- CTA fija (móvil) ---------- */
.sticky-cta {
  position: fixed;
  left: 1rem; right: 1rem;
  bottom: 1rem;
  z-index: 90;
  display: none;
  text-align: center;
  background: var(--ink);
  color: var(--paper);
  padding: 1rem;
  border-radius: 2px;
  text-decoration: none;
  font-size: .75rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  box-shadow: 0 12px 30px -12px rgba(28,27,25,.5);
  transform: translateY(140%);
  transition: transform .4s var(--ease);
}
@media (max-width: 899px) { .sticky-cta { display: block; } }
.sticky-cta.is-visible { transform: translateY(0); }

/* ---------- Animación de entrada ---------- */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .9s var(--ease), transform .9s var(--ease);
}
.reveal.is-in { opacity: 1; transform: none; }
.delay-1 { transition-delay: .1s; }
.delay-2 { transition-delay: .2s; }
.delay-3 { transition-delay: .3s; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    transition-duration: .001ms !important;
  }
  .reveal { opacity: 1; transform: none; }
  .hero__media { animation: none; }
}