/* ==========================================================================
   Veterinaria El Roble — demo (rubro: veterinaria)
   Sistema propio, aislado del sitio principal y de las demás demos.
   Paleta fresca clínica (azul/blanco/verde) tras feedback — los nombres de
   las variables conservan los originales para no tocar todos los usos:
   musgo=verde profundo (texto/dark) · tierra=azul médico (acento primario)
   crema=blanco verdoso (fondo) · crema-alt=celeste claro (fondo alterno)
   hoja=verde medio · miel=verde claro (acentos sobre fondo oscuro)
   ========================================================================== */

:root {
  --musgo: #16483B;
  --tierra: #1D6FB8;
  --crema: #F5FAF8;
  --crema-alt: #E6F2F7;
  --hoja: #4E9C7F;
  --miel: #5BC48E;
  --white: #FFFFFF;

  --font-display: 'Fraunces', 'Georgia', serif;
  --font-body: 'Karla', 'Segoe UI', sans-serif;

  --radius-lg: 34px;
  --radius-xl: 50px;
  --container-max: 1140px;
  --ease: cubic-bezier(.4, 0, .2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--musgo);
  background: var(--crema);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, p { margin: 0; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }
svg { display: block; }

:focus-visible { outline: 3px solid var(--tierra); outline-offset: 3px; border-radius: 4px; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

.container { width: 100%; max-width: var(--container-max); margin-inline: auto; padding-inline: clamp(1.25rem, 4vw, 2.5rem); }

/* ---------- Demo ribbon ---------- */
.demo-ribbon {
  background: var(--musgo);
  color: var(--crema);
  text-align: center;
  font-size: .85rem;
  padding: .55rem 1rem;
}
.demo-ribbon a { text-decoration: underline; font-weight: 700; color: var(--miel); }

/* ---------- Header ---------- */
.site-header {
  background: var(--crema);
  border-bottom: 1px solid rgba(62, 74, 52, .1);
  position: sticky;
  top: 0;
  z-index: 100;
}
.site-header__inner { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; padding-block: 1rem; }
.brand { display: inline-flex; align-items: center; gap: .65rem; }
.brand__mark { width: 2.3rem; height: 2.3rem; color: var(--tierra); flex-shrink: 0; }
.brand__word { font-family: var(--font-display); font-weight: 600; font-size: 1.2rem; color: var(--musgo); line-height: 1.1; }
.brand__word strong { color: var(--tierra); font-weight: 700; }

.nav__list { display: flex; align-items: center; gap: clamp(1.25rem, 2.5vw, 2rem); }
.nav__list a { font-weight: 700; font-size: .95rem; position: relative; }
.nav__list a.is-active { color: var(--tierra); }

.site-header__actions { display: flex; align-items: center; gap: 1rem; }

.nav-toggle { display: none; flex-direction: column; justify-content: center; gap: 5px; width: 2.25rem; height: 2.25rem; }
.nav-toggle span { display: block; width: 100%; height: 2px; background: var(--musgo); transition: transform .25s var(--ease), opacity .25s var(--ease); }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 860px) {
  .nav-toggle { display: flex; }
  .nav {
    position: fixed; top: 0; right: 0; bottom: 0;
    width: min(80vw, 320px);
    background: var(--crema);
    padding: 6rem 2rem 2rem;
    transform: translateX(100%);
    transition: transform .3s var(--ease);
    box-shadow: -12px 0 30px rgba(62,74,52,.15);
  }
  .nav.is-open { transform: translateX(0); }
  .nav__list { flex-direction: column; align-items: flex-start; gap: 1.6rem; }
  .nav__list a { font-size: 1.15rem; }
  .site-header__actions .btn span { display: none; }
  .site-header__actions .btn { padding: .7rem; }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .55rem;
  padding: .9rem 1.7rem; border-radius: 999px;
  font-family: var(--font-display); font-weight: 700; font-size: 1rem;
  transition: transform .18s var(--ease), box-shadow .18s var(--ease);
}
.btn svg { width: 1.1em; height: 1.1em; }
.btn:hover { transform: translateY(-2px); }
.btn--primary { background: var(--tierra); color: var(--white); }
.btn--primary:hover { box-shadow: 0 12px 24px -10px rgba(181,101,45,.55); }
.btn--ghost { background: transparent; border: 1.5px solid var(--musgo); color: var(--musgo); }
.btn--lg { padding: 1.05rem 2rem; font-size: 1.1rem; }

.link-arrow { display: inline-flex; align-items: center; gap: .35rem; font-weight: 700; border-bottom: 2px solid currentColor; padding-bottom: 2px; color: var(--tierra); width: fit-content; }

/* ---------- Sections ---------- */
.section { position: relative; padding-block: clamp(3.5rem, 8vw, 6rem); overflow: hidden; }
.section--alt { background: var(--crema-alt); }
.section--musgo { background: var(--musgo); color: var(--crema); }
.section--musgo .eyebrow { color: var(--miel); }

.eyebrow { font-family: var(--font-body); font-weight: 700; font-size: .8rem; letter-spacing: .12em; text-transform: uppercase; color: var(--tierra); margin-bottom: .75rem; }
.section__head { max-width: 620px; margin-bottom: clamp(2.25rem, 5vw, 3rem); }
.section__head--center { margin-inline: auto; text-align: center; }
.section__head h1, .section__head h2 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.9rem, 3.6vw, 2.85rem);
  line-height: 1.15;
}
.section__sub { margin-top: .9rem; font-size: 1.05rem; opacity: .85; max-width: 55ch; }
.section__head--center .section__sub { margin-inline: auto; }

/* ---------- Tree-ring divider ---------- */
.ring-divider { display: flex; justify-content: center; margin-bottom: 1.5rem; }
.ring-divider svg { width: 64px; height: 64px; }

/* ---------- Blobs (decorative) ---------- */
.blob { position: absolute; z-index: 0; pointer-events: none; opacity: .5; }
.blob--1 { top: -60px; right: -80px; width: 340px; }
.blob--2 { bottom: -100px; left: -100px; width: 380px; }
.section > .container { position: relative; z-index: 1; }

/* ---------- Hero ---------- */
.hero__inner { display: grid; gap: 2.5rem; align-items: center; }
.hero__content h1 { font-family: var(--font-display); font-weight: 600; font-size: clamp(2.1rem, 4.6vw, 3.4rem); line-height: 1.12; margin-bottom: 1.1rem; }
.hero__lead { font-size: 1.1rem; opacity: .85; max-width: 46ch; margin-bottom: 1.75rem; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 1rem; }
.hero__media { border-radius: var(--radius-xl); overflow: hidden; aspect-ratio: 4 / 3; background: var(--hoja); }
.hero__media img { width: 100%; height: 100%; object-fit: cover; }

@media (min-width: 880px) {
  .hero__inner { grid-template-columns: 1.05fr .95fr; }
}

/* ---------- Image slot fallback (before real photos are placed) ---------- */
.img-slot { display: flex; align-items: center; justify-content: center; background: var(--hoja); color: var(--crema); font-family: var(--font-body); font-size: .8rem; text-align: center; padding: 1rem; }

/* ---------- Service cards ---------- */
.grid { display: grid; gap: 1.75rem; }
.grid--3 { grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }
.grid--4 { grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); }

.service-card { background: var(--white); border-radius: var(--radius-lg); padding: 1.5rem; }
.service-card__img { border-radius: var(--radius-lg); aspect-ratio: 1 / 1; overflow: hidden; margin-bottom: 1.1rem; }
.service-card__img img { width: 100%; height: 100%; object-fit: cover; }
.service-card h3 { font-family: var(--font-display); font-weight: 600; font-size: 1.2rem; color: var(--tierra); margin-bottom: .4rem; }
.service-card p { font-size: .95rem; opacity: .82; }
.service-card__price { display: inline-block; margin-top: .75rem; font-weight: 700; font-size: .85rem; color: var(--musgo); background: var(--crema-alt); padding: .3rem .8rem; border-radius: 999px; }

/* ---------- Advantages ---------- */
.advantage { text-align: center; padding: 1.5rem 1rem; }
.advantage__ring { width: 56px; height: 56px; margin-inline: auto .9rem; margin-bottom: .9rem; }
.advantage h3 { font-family: var(--font-display); font-weight: 600; font-size: 1.1rem; margin-bottom: .4rem; }
.advantage p { font-size: .92rem; opacity: .8; }

/* ---------- Testimonials ---------- */
.testimonial { background: var(--white); color: var(--musgo); border-radius: var(--radius-lg); padding: 1.75rem; position: relative; }
.testimonial__quote { font-family: var(--font-display); font-size: 1.1rem; font-style: italic; margin-bottom: 1rem; }
.testimonial__author { font-weight: 700; font-size: .9rem; color: var(--tierra); }
.testimonial__pet { font-size: .85rem; opacity: .7; }

/* ---------- Team ---------- */
.team-card { text-align: center; }
.team-card__img { border-radius: 50%; aspect-ratio: 1/1; overflow: hidden; width: 160px; margin-inline: auto 1rem; margin-bottom: 1rem; }
.team-card__img img { width: 100%; height: 100%; object-fit: cover; }
.team-card h3 { font-family: var(--font-display); font-weight: 600; font-size: 1.1rem; }
.team-card p { font-size: .88rem; opacity: .75; margin-top: .25rem; }

/* ---------- Values ---------- */
.value { padding: 1.25rem; }
.value h3 { font-family: var(--font-display); font-weight: 600; font-size: 1.05rem; color: var(--tierra); margin-bottom: .35rem; }
.value p { font-size: .9rem; opacity: .8; }

/* ---------- Facility photo ---------- */
.facility { border-radius: var(--radius-xl); overflow: hidden; aspect-ratio: 16/9; background: var(--hoja); }
.facility img { width: 100%; height: 100%; object-fit: cover; }
.facility-caption { margin-top: 1rem; font-size: .9rem; opacity: .75; text-align: center; }

/* ---------- Extra services list (no photo) ---------- */
.extra-services { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.extra-services li { background: var(--white); border-radius: var(--radius-lg); padding: 1.25rem 1.5rem; font-weight: 700; display: flex; align-items: center; gap: .75rem; }
.extra-services li svg { width: 1.3rem; height: 1.3rem; color: var(--tierra); flex-shrink: 0; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; gap: 2.5rem; }
@media (min-width: 880px) { .contact-grid { grid-template-columns: 1fr 1fr; } }
.contact-info dt { font-weight: 700; color: var(--tierra); font-size: .85rem; text-transform: uppercase; letter-spacing: .06em; margin-top: 1.4rem; }
.contact-info dt:first-child { margin-top: 0; }
.contact-info dd { margin: .3rem 0 0; font-size: 1.02rem; }

.form { display: grid; gap: 1rem; background: var(--white); padding: 1.75rem; border-radius: var(--radius-lg); }
.form label { font-weight: 700; font-size: .85rem; display: block; margin-bottom: .4rem; }
.form input, .form textarea {
  width: 100%; padding: .8rem 1rem; border-radius: 14px; border: 1.5px solid rgba(62,74,52,.2);
  font: inherit; background: var(--crema); color: var(--musgo);
}
.form input:focus, .form textarea:focus { outline: none; border-color: var(--tierra); }
.form textarea { resize: vertical; min-height: 110px; }
.form__success { display: none; background: var(--hoja); color: var(--white); padding: 1rem 1.25rem; border-radius: 14px; font-weight: 700; }
.form.is-sent .form__fields { display: none; }
.form.is-sent .form__success { display: block; }

/* ---------- Google Maps embed ---------- */
.map-embed {
  margin-top: 2.5rem;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(22, 72, 59, .12);
}
.map-embed iframe { width: 100%; height: 380px; border: 0; display: block; }

/* ---------- Footer ---------- */
.site-footer { background: var(--musgo); color: var(--crema); padding-block: 2.5rem; }
.site-footer__inner { display: flex; flex-direction: column; align-items: center; gap: .75rem; text-align: center; }
.site-footer .brand__word { color: var(--crema); }
.site-footer .brand__word strong { color: var(--miel); }
.site-footer .brand__mark { color: var(--miel); }
.site-footer__tag { font-size: .88rem; opacity: .75; max-width: 42ch; }
.site-footer__copy { font-size: .78rem; opacity: .55; }