/* =========================================================
   Finca Navas — sistema visual basado en DESIGN.md
   Cream canvas · tinta negra · un solo violeta · radios 20px
   ========================================================= */
@font-face{font-family:'Anton';font-weight:400;font-display:swap;src:url('/assets/fonts/anton-latin-400-normal.woff2') format('woff2');}
@font-face{font-family:'Inter';font-weight:400;font-display:swap;src:url('/assets/fonts/inter-latin-400-normal.woff2') format('woff2');}
@font-face{font-family:'Inter';font-weight:500;font-display:swap;src:url('/assets/fonts/inter-latin-500-normal.woff2') format('woff2');}
@font-face{font-family:'Inter';font-weight:600;font-display:swap;src:url('/assets/fonts/inter-latin-600-normal.woff2') format('woff2');}
@font-face{font-family:'Inter';font-weight:700;font-display:swap;src:url('/assets/fonts/inter-latin-700-normal.woff2') format('woff2');}

:root {
  --cream: #f7f4e8;
  --ink: #000000;
  --stone: #c6c3ba;
  --violet: #27685a; /* verde del logo Finca Navas (acento único) */
  --teal: #72aea8;

  --font-display: 'Anton', 'Tungsten', 'Druk Wide', Impact, sans-serif;
  --font-body: 'Inter', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;

  --r: 20px;
  --pad: 24px;
  --gap: 24px;
  --gutter: clamp(16px, 4vw, 48px);
  --section: clamp(60px, 10vw, 128px);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.4;
  letter-spacing: -0.01em;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
p { margin: 0 0 1em; }

.skip { position: absolute; left: -999px; top: 8px; background: var(--ink); color: var(--cream); padding: 8px 16px; border-radius: var(--r); z-index: 100; }
.skip:focus { left: 8px; }

/* ---------- Tipografía ---------- */
.display {
  font-family: var(--font-display);
  font-weight: 400;              /* Anton ya es ultra-heavy */
  line-height: 0.85;
  letter-spacing: 0;
  text-transform: uppercase;
  margin: 0;
}
.display--sm { font-size: 40px; line-height: 1.05; margin-bottom: 16px; }
.display--md { font-size: clamp(52px, 9vw, 90px); line-height: .9; }
.display--lg { font-size: clamp(64px, 12vw, 150px); }
.body-lg { font-size: 18px; letter-spacing: -0.18px; }
.subheading { font-size: 22px; line-height: 1; font-weight: 600; letter-spacing: -0.22px; margin: 0 0 12px; }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font: 500 16px/1 var(--font-body);
  padding: 14px 24px;
  border-radius: var(--r);
  border: 1px solid var(--ink);
  text-decoration: none;
  transition: background .2s, color .2s;
}
.btn--ghost { background: transparent; color: var(--ink); }
.btn--ghost:hover { background: var(--ink); color: var(--cream); }
.btn--fill { background: var(--ink); color: var(--cream); }
.btn--fill:hover { background: transparent; color: var(--ink); }
.btn--light { border-color: var(--cream); color: var(--cream); }
.btn--light:hover { background: var(--cream); color: var(--ink); }
.btn--light-fill { background: var(--cream); color: var(--ink); border-color: var(--cream); }
.btn--light-fill:hover { background: transparent; color: var(--cream); }
.btn:focus-visible, a:focus-visible, summary:focus-visible, button:focus-visible { outline: 2px solid var(--violet); outline-offset: 3px; }

/* ---------- Navegación ---------- */
.nav {
  position: absolute; inset: 0 0 auto 0; z-index: 20;
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center;
  padding: 20px var(--gutter);
  color: var(--cream);
}
.nav__brand { justify-self: center; display: block; line-height: 0; }
.nav__brand img { height: 52px; width: auto; }
.nav__cta { justify-self: end; padding: 12px 20px; border-color: var(--cream); color: var(--cream); }
.nav__cta:hover { background: var(--cream); color: var(--ink); }
.nav__burger { justify-self: start; width: 44px; height: 44px; background: none; border: 0; padding: 10px 8px; cursor: pointer; display: flex; flex-direction: column; justify-content: center; gap: 7px; }
.nav__burger span { display: block; height: 2px; background: var(--cream); border-radius: 2px; transition: transform .25s; }
.nav.is-open .nav__burger span:first-child { transform: translateY(4.5px) rotate(45deg); }
.nav.is-open .nav__burger span:last-child { transform: translateY(-4.5px) rotate(-45deg); }
.menu {
  grid-column: 1 / -1; display: none; flex-direction: column; gap: 4px;
  margin-top: 16px; padding: var(--pad); background: var(--cream); color: var(--ink);
  border: 1px solid var(--ink); border-radius: var(--r);
}
.menu a { font: 400 40px/1 var(--font-display); text-transform: uppercase; text-decoration: none; padding: 6px 0; }
.menu a:hover { color: var(--violet); }
.nav.is-open .menu { display: flex; }
.nav.is-open .nav__burger span { background: var(--cream); }

/* ---------- Hero ---------- */
.hero {
  position: relative; min-height: 100svh;
  display: flex; align-items: flex-end;
  color: var(--cream);
  border-radius: 0 0 40px 40px; overflow: hidden;
}
.hero__bg {
  position: absolute; inset: 0;
  /* Coloca tu foto en assets/img/hero.jpg — el degradado es el respaldo */
  background:
    url('/assets/img/hero.jpg') center / cover no-repeat,
    linear-gradient(180deg, #9fb7a0 0%, #c9d3a8 38%, #6f8f3e 39%, #4f6e2a 62%, #2f4a1a 100%);
}
.hero__video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero__shade { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0,0,0,.35) 0%, rgba(0,0,0,.05) 35%, rgba(0,0,0,.6) 100%); }
.hero__content { position: relative; padding: 110px var(--gutter) clamp(40px, 8vw, 80px); max-width: 1100px; }
.hero__eyebrow { font-size: 14px; letter-spacing: -0.14px; font-weight: 500; opacity: .9; margin-bottom: 20px; }
.hero__title { font-size: clamp(48px, min(11vw, 14svh), 136px); margin-bottom: 24px; }
.hero__lead { font-size: 18px; max-width: 460px; margin-bottom: 28px; }

/* ---------- Secciones ---------- */
.section { padding: var(--section) var(--gutter) 0; }
.section--tight { padding-top: 60px; }
.section--center { text-align: center; }
.section__title { margin-bottom: 48px; }
.measure { max-width: 640px; margin: 60px auto 0; text-align: left; }
.section--center .measure.body-lg { text-align: center; margin-top: 32px; }


/* ---------- Grid ---------- */
.grid { display: grid; gap: var(--gap); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--align { align-items: center; }

/* ---------- Cards ---------- */
.card { border-radius: var(--r); padding: var(--pad); }
.card--outline { background: var(--cream); border: 1px solid var(--ink); }
.card--violet { background: var(--violet); color: var(--cream); }
.card__num { font: 400 40px/0.85 var(--font-display); margin-bottom: 32px; }

.product { display: flex; flex-direction: column; }
.product p { flex: 0; }
.product .btn { align-self: flex-start; margin-top: auto; }
.product__img { aspect-ratio: 4 / 3; border-radius: var(--r); margin-bottom: 24px; }
.product__img--lechones { background: url('/assets/img/lechones.jpg') center / cover, linear-gradient(135deg, #e8b9a6, #b77d68); }
.product__img--name { background: url('/assets/img/name.jpg') center / cover, linear-gradient(135deg, #b09272, #6d5236); }

.tags { list-style: none; padding: 0; margin: 4px 0 28px; display: flex; flex-wrap: wrap; gap: 8px; }
.tags li { font-size: 14px; padding: 6px 14px; border: 1px solid var(--cream); border-radius: var(--r); }
.tags--dark li { border-color: var(--ink); }

/* ---------- Alta genética ---------- */
.genetics { display: grid; grid-template-columns: 1fr 1.3fr; gap: var(--gap); align-items: stretch; }
.genetics__lead { display: flex; flex-direction: column; gap: 8px; padding: 32px; }
.genetics__lead .btn { align-self: flex-start; margin-top: auto; }
.genetics__grid .card__num { margin-bottom: 20px; }
@media (max-width: 900px) { .genetics { grid-template-columns: 1fr; } .genetics__lead { padding: 24px; } }

/* ---------- Galería ---------- */
.measure--left { margin: 0 0 48px; }
.gallery { columns: 3; column-gap: 12px; }
.g { position: relative; margin: 0 0 12px; border-radius: var(--r); overflow: hidden; background: var(--stone); break-inside: avoid; }
.g img, .g video { width: 100%; height: auto; display: block; transition: transform .6s; }
.g video { aspect-ratio: 9 / 16; object-fit: cover; }
.g:hover img, .g:hover video { transform: scale(1.03); }
.g figcaption {
  position: absolute; left: 12px; bottom: 12px;
  font-size: 14px; font-weight: 500; padding: 6px 14px;
  background: var(--cream); color: var(--ink); border-radius: var(--r);
}
@media (max-width: 900px) { .gallery { columns: 2; column-gap: 8px; } .g { margin-bottom: 8px; } }
@media (max-width: 480px) { .g figcaption { font-size: 12px; padding: 4px 10px; left: 8px; bottom: 8px; } }

/* ---------- Mapa ---------- */
.map { border-radius: var(--r); overflow: hidden; border: 1px solid var(--ink); aspect-ratio: 4 / 3; background: var(--stone); }
.map iframe { width: 100%; height: 100%; border: 0; display: block; filter: grayscale(.3) sepia(.15); }

/* ---------- FAQ ---------- */
.faq { max-width: 900px; border-top: 1px solid var(--ink); }
.faq details { border-bottom: 1px solid var(--ink); }
.faq summary {
  list-style: none; cursor: pointer;
  display: flex; justify-content: space-between; gap: 16px;
  padding: 24px 0; font-size: 22px; font-weight: 600; letter-spacing: -0.22px; line-height: 1.15;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; font-weight: 400; transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding-bottom: 24px; max-width: 680px; }

/* ---------- Contacto ---------- */
.contact {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(215px, 1fr));
  gap: 12px; max-width: 1200px; margin: 48px auto 0; text-align: left;
}
.contact__item {
  display: flex; align-items: center; gap: 14px;
  padding: 20px 18px; border: 1px solid var(--ink); border-radius: var(--r);
  text-decoration: none; transition: background .2s, color .2s;
}
.contact__item svg { width: 28px; height: 28px; flex: none; fill: currentColor; }
.contact__item span { display: flex; flex-direction: column; min-width: 0; }
.contact__item strong { font-weight: 600; }
.contact__item small { font-size: 14px; opacity: .75; overflow-wrap: anywhere; }
.contact__item:hover { background: var(--ink); color: var(--cream); }
.contact__item--primary { background: var(--violet); color: var(--cream); border-color: var(--violet); }
.contact__item--primary:hover { background: var(--ink); border-color: var(--ink); }

/* ---------- Footer ---------- */
.footer { margin-top: var(--section); padding: 48px var(--gutter) 32px; border-top: 1px solid var(--ink); }
.footer__top { display: flex; align-items: flex-end; gap: clamp(20px, 4vw, 56px); margin-bottom: 32px; flex-wrap: wrap; }
.footer__logo { width: clamp(140px, 20vw, 240px); height: auto; }
.footer__mark { font-size: clamp(44px, 8.5vw, 150px); line-height: 1.1; margin: 0; }
.footer__row { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px; font-size: 14px; }
.footer__row p { margin: 0; }

/* ---------- WhatsApp flotante ---------- */
.wa-float {
  position: fixed; right: 16px; bottom: 16px; z-index: 50;
  width: 56px; height: 56px; border-radius: var(--r);
  background: var(--ink); color: var(--cream);
  display: grid; place-items: center; border: 1px solid var(--cream);
}
.wa-float svg { width: 28px; height: 28px; fill: currentColor; }
.wa-float:hover { background: var(--violet); }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .grid--3, .grid--2 { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .display { line-height: .98; }
  .display--sm { line-height: 1.08; }
  .display--sm { font-size: 34px; }
  .body-lg { font-size: 16px; }
  .tags { gap: 6px; margin-bottom: 24px; }
  .tags li { font-size: 12px; padding: 4px 10px; }
  .btn { font-size: 15px; padding: 12px 20px; }
  .nav { grid-template-columns: auto 1fr auto; gap: 8px; }
  .nav__brand { justify-self: center; }
  .nav__brand img { height: 42px; }
  .nav__cta { padding: 10px 14px; font-size: 14px; }
  .measure { margin-top: 40px; }
  .faq summary { font-size: 18px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; } }