/* Centro Médico Veterinario San Francisco · WebFlash. Colores del cartel: verde y amarillo. */
:root{
  --verde:#1d6b45;--verde2:#2f8a5c;--oscuro:#0f2e22;--amarillo:#f5c431;--amarillo2:#ffe08a;
  --fondo:#fbfaf3;--claro:#eef5ec;--tinta:#1f2a24;--suave:#55645b;--linea:#dde6da;
  --titulos:'Fraunces',Georgia,serif;--r:22px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:'Inter',system-ui,-apple-system,sans-serif;color:var(--tinta);background:var(--fondo);line-height:1.55;font-size:17px;overflow-x:hidden}
img{max-width:100%;display:block;height:auto}
a{color:inherit}
ul{list-style:none}
.c{width:min(1140px,100% - 32px);margin-inline:auto}
h1,h2,h3{font-family:var(--titulos);line-height:1.1;letter-spacing:-.015em;color:var(--oscuro);font-weight:800}
h1{font-size:clamp(36px,5.6vw,62px)}
h2{font-size:clamp(28px,3.7vw,42px);margin-bottom:12px}
h3{font-size:20px;margin-bottom:6px;font-weight:600}
.kicker{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--verde);margin-bottom:10px}
.kicker svg{width:16px;height:16px;color:var(--amarillo);filter:drop-shadow(0 1px 0 var(--verde))}
.lead{font-size:clamp(17px,1.6vw,20px);color:var(--suave);max-width:640px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:15px 24px;border-radius:999px;font-weight:700;text-decoration:none;font-size:16px;transition:transform .15s,box-shadow .15s,background .15s;border:0;cursor:pointer;font-family:inherit;text-align:center}
.btn svg{width:22px;height:22px;flex:none}
.btn:hover{transform:translateY(-2px)}
.btn-wa{background:#1fae54;color:#fff;box-shadow:0 12px 26px -12px #1fae54}
.btn-wa:hover{background:#199a49}
.btn-linea{background:transparent;color:var(--oscuro);box-shadow:inset 0 0 0 2px var(--linea)}
.btn-amarillo{background:var(--amarillo);color:var(--oscuro);box-shadow:0 12px 26px -14px #b88a00}
.btn-sm{padding:10px 18px;font-size:15px}
.btn-full{width:100%}

/* Encabezado */
.top{position:sticky;top:0;z-index:30;background:color-mix(in srgb,var(--fondo) 86%,transparent);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--linea)}
.nav{display:flex;align-items:center;justify-content:space-between;height:70px;gap:16px}
.marca{display:flex;align-items:center;gap:11px;text-decoration:none;min-width:0}
.marca i{width:42px;height:42px;border-radius:13px;background:var(--verde);display:grid;place-items:center;flex:none;box-shadow:inset 0 -3px 0 rgba(0,0,0,.18)}
.marca i svg{width:24px;height:24px;color:var(--amarillo)}
.marca b{display:block;font-family:var(--titulos);font-size:20px;color:var(--oscuro);line-height:1}
.marca small{display:block;font-size:12px;color:var(--suave);font-weight:600;letter-spacing:.02em;margin-top:3px;white-space:nowrap}
.nav nav{display:flex;gap:26px;font-weight:600;font-size:15px}
.nav nav a{text-decoration:none;color:var(--suave)}
.nav nav a:hover{color:var(--verde)}
@media(max-width:900px){.nav nav{display:none}.nav .btn span{display:none}.nav .btn{padding:10px}}

/* Portada */
.hero{padding:52px 0 70px;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;right:-12%;top:-30%;width:62%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,var(--amarillo2) 0,transparent 66%);opacity:.55;pointer-events:none}
.hero-g{display:grid;grid-template-columns:1.02fr 1fr;gap:52px;align-items:center;position:relative}
.hero .lead{margin:18px 0 28px}
.hero-btns{display:flex;flex-wrap:wrap;gap:12px}
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.chips li{background:var(--claro);color:var(--oscuro);padding:8px 14px;border-radius:999px;font-size:14px;font-weight:600}
.hero-foto{position:relative}
.hero-foto img{border-radius:30px;aspect-ratio:4/3.3;object-fit:cover;object-position:30% center;width:100%;box-shadow:0 34px 60px -30px rgba(15,46,34,.55);border:6px solid #fff}
.sello{position:absolute;left:-20px;bottom:26px;background:#fff;border-radius:18px;padding:12px 18px;box-shadow:0 18px 40px -16px rgba(0,0,0,.35);display:flex;gap:12px;align-items:center;text-decoration:none;color:var(--oscuro)}
.sello b{font-size:30px;font-family:var(--titulos)}
.est{display:flex;color:#f2a900;gap:1px}.est svg{width:16px;height:16px}
.sello small{display:block;color:#5b665f;font-size:13px}
@media(max-width:860px){
  .hero{padding:28px 0 48px}
  .hero-g{grid-template-columns:1fr;gap:30px}
  .hero-foto{order:-1}
  .sello{left:12px;bottom:-18px;padding:10px 14px}
  .hero-btns .btn{flex:1 1 100%}
}

/* Cinta */
.cinta{background:var(--verde);color:#fff;overflow:hidden;padding:15px 0;border-block:4px solid var(--amarillo)}
.cinta-in{display:flex;gap:26px;align-items:center;width:max-content;animation:cinta 34s linear infinite;font-weight:700;font-size:16px;white-space:nowrap}
.cinta i svg{width:18px;height:18px;color:var(--amarillo);display:block}
@keyframes cinta{to{transform:translateX(-50%)}}

/* Secciones */
.sec{padding:84px 0}
.sec-claro{background:var(--claro)}
.sec-head{max-width:720px;margin-bottom:38px}
.servs{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.serv{background:#fff;border:1px solid var(--linea);border-radius:var(--r);padding:26px;display:flex;flex-direction:column;transition:transform .2s,box-shadow .2s}
.serv:hover{transform:translateY(-4px);box-shadow:0 22px 40px -28px rgba(15,46,34,.5)}
.serv-ic{width:52px;height:52px;border-radius:16px;background:var(--claro);display:grid;place-items:center;font-size:26px;margin-bottom:16px}
.serv p{color:var(--suave);font-size:16px;flex:1}
.serv-link{margin-top:16px;font-weight:700;font-size:15px;color:var(--verde);text-decoration:none}
.muestra{margin-top:18px;font-size:13px;color:#7b867f}
@media(max-width:900px){.servs{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.servs{grid-template-columns:1fr}.sec{padding:60px 0}}

.dupla{display:grid;grid-template-columns:1fr 1fr;gap:34px 56px;align-items:center}
.dupla-f img{border-radius:26px;aspect-ratio:4/3;object-fit:cover;width:100%}
.dupla-t p{color:var(--suave);font-size:18px;max-width:520px}
@media(max-width:800px){.dupla{grid-template-columns:1fr;gap:20px}.dupla-t{margin-bottom:26px}.dupla>.dupla-f:last-child{order:3}.dupla>.dupla-t:nth-child(3){order:4}}

/* Turno con la mascota 3D */
.turno{background:linear-gradient(180deg,var(--fondo),#f3f1e3)}
.turno-g{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}
.escena{position:relative;aspect-ratio:1/1.02;border-radius:32px;overflow:hidden;background:radial-gradient(circle at 50% 42%,#fff6d4 0,#f7e7a6 45%,#eedb8c 100%);touch-action:pan-y}
.escena-fondo{position:absolute;inset:0;background:radial-gradient(circle at 50% 120%,rgba(29,107,69,.28),transparent 60%)}
.escena canvas{position:absolute;inset:0;width:100%!important;height:100%!important;opacity:0;transition:opacity .8s}
.escena.lista canvas{opacity:1}
.escena-alt{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:opacity .6s}
.escena.lista .escena-alt{opacity:0;pointer-events:none}
.turno-f{background:#fff;border:1px solid var(--linea);border-radius:28px;padding:30px;box-shadow:0 30px 60px -44px rgba(15,46,34,.6)}
.turno-f h2{margin-bottom:18px}
fieldset{border:0;margin-bottom:16px}
legend{font-weight:700;font-size:15px;margin-bottom:8px;color:var(--oscuro)}
.ops{display:flex;flex-wrap:wrap;gap:8px}
.op input{position:absolute;opacity:0;pointer-events:none}
.op span{display:inline-flex;align-items:center;gap:6px;padding:9px 14px;border-radius:999px;border:2px solid var(--linea);font-weight:600;font-size:15px;cursor:pointer;transition:all .15s;background:#fff}
.op input:checked+span{border-color:var(--verde);background:var(--verde);color:#fff}
.op input:focus-visible+span{outline:3px solid var(--amarillo);outline-offset:2px}
.campos{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.campo{display:block;margin-bottom:14px}
.campo span{display:block;font-weight:700;font-size:15px;margin-bottom:6px;color:var(--oscuro)}
.campo small{font-weight:500;color:#7b867f}
.campo input,.campo select,.campo textarea{width:100%;font:inherit;font-size:16px;padding:12px 14px;border-radius:14px;border:2px solid var(--linea);background:#fcfcf8;color:var(--tinta)}
.campo input:focus,.campo select:focus,.campo textarea:focus{outline:0;border-color:var(--verde)}
.err{color:#b3261e;font-weight:600;font-size:14px;min-height:0;margin-bottom:8px}
.err:empty{display:none}
.nota-f{font-size:14px;color:var(--suave);text-align:center;margin-top:10px}
@media(max-width:860px){.turno-g{grid-template-columns:1fr;gap:22px}.escena{aspect-ratio:1/.85}.turno-f{padding:22px}}
@media(max-width:480px){.campos{grid-template-columns:1fr;gap:0}}

/* Urgencias */
.urg{padding:0 0 84px;background:#f3f1e3}
.urg-g{display:grid;grid-template-columns:auto 1fr auto;gap:22px;align-items:center;background:var(--oscuro);color:#e8efe9;border-radius:28px;padding:28px 32px}
.urg h2{color:#fff;font-size:clamp(24px,2.6vw,30px);margin-bottom:6px}
.urg a{color:var(--amarillo)}
.urg .btn{color:var(--oscuro)}
.urg-ic{font-size:40px}
@media(max-width:760px){.urg-g{grid-template-columns:1fr;padding:24px}.urg-ic{display:none}}

/* Opiniones */
.op-head{display:grid;grid-template-columns:auto 1fr;gap:36px;align-items:center;margin-bottom:36px}
.nota-g{background:var(--verde);color:#fff;border-radius:26px;padding:24px 30px;text-align:center;display:grid;gap:6px;justify-items:center}
.nota-g b{font-family:var(--titulos);font-size:58px;line-height:1}
.nota-g .est{color:var(--amarillo)}
.nota-g small{font-size:14px;opacity:.9}
.resenas{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.resena{background:#fff;border:1px solid var(--linea);border-radius:var(--r);padding:24px}
.resena p{font-size:17px;margin:10px 0 12px}
.resena cite{font-style:normal;font-weight:700;font-size:14px;color:var(--suave)}
.reales{display:grid;grid-template-columns:.8fr 1.2fr;gap:18px;margin-top:22px}
.reales img{border-radius:var(--r);width:100%;aspect-ratio:4/3;object-fit:cover}
.reales figure:first-child img{object-position:center 70%}
.reales figcaption{font-size:14px;color:var(--suave);margin-top:8px}
@media(max-width:760px){.op-head{grid-template-columns:1fr;gap:20px}.nota-g{justify-self:start;padding:18px 24px}.resenas,.reales{grid-template-columns:1fr}}

/* Preguntas */
.faq-g{display:grid;grid-template-columns:.8fr 1.2fr;gap:44px;align-items:start}
.faq{background:#fff;border-radius:18px;border:1px solid var(--linea);margin-bottom:10px}
.faq summary{list-style:none;display:flex;justify-content:space-between;align-items:center;gap:14px;padding:18px 20px;cursor:pointer}
.faq summary::-webkit-details-marker{display:none}
.faq h3{font-family:'Inter',sans-serif;font-size:17px;font-weight:700;margin:0;color:var(--oscuro)}
.faq i{width:28px;height:28px;border-radius:50%;background:var(--claro);flex:none;position:relative}
.faq i::before,.faq i::after{content:"";position:absolute;left:8px;right:8px;top:13px;height:2px;background:var(--verde);transition:transform .2s}
.faq i::after{transform:rotate(90deg)}
.faq[open] i::after{transform:rotate(0)}
.faq p{padding:0 20px 18px;color:var(--suave)}
.faq-g .sec-head a{color:var(--verde);font-weight:700}
@media(max-width:860px){.faq-g{grid-template-columns:1fr;gap:10px}}

/* Contacto */
.contacto-g{display:grid;grid-template-columns:1fr 1.1fr;gap:44px;align-items:center}
.dir{font-size:18px;margin:6px 0 18px}
.horario{border:1px solid var(--linea);border-radius:18px;background:#fff;margin-bottom:22px}
.horario li{display:flex;justify-content:space-between;padding:14px 18px;border-bottom:1px solid var(--linea)}
.horario li:last-child{border:0}
.redes{margin-top:16px}
.redes a{color:var(--verde);font-weight:700}
.mapa iframe{width:100%;height:420px;border:0;border-radius:26px;display:block;background:var(--claro)}
@media(max-width:860px){.contacto-g{grid-template-columns:1fr}.mapa iframe{height:320px}}

/* Cierre */
.final{background:var(--verde);padding:72px 0;text-align:center;position:relative;overflow:hidden}
.final::after{content:"";position:absolute;inset:auto -10% -60% -10%;height:120%;background:radial-gradient(ellipse at center,rgba(245,196,49,.25),transparent 60%);pointer-events:none}
.final-in{position:relative;z-index:1}
.final h2{color:#fff}
.final p{color:#dcebe1;font-size:18px;margin-bottom:24px}
.pie{background:var(--oscuro);color:#b9c8bf;padding:28px 0 96px;font-size:14px}
.pie-in{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.pie a{color:#fff}
.wa-fijo{position:fixed;right:16px;bottom:16px;z-index:40;width:60px;height:60px;border-radius:50%;background:#1fae54;color:#fff;display:none;place-items:center;box-shadow:0 14px 30px -10px rgba(0,0,0,.45)}
.wa-fijo svg{width:32px;height:32px}
@media(max-width:860px){.wa-fijo{display:grid}}

/* Aparición al bajar */
.js .reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.js .reveal.vista{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.js .reveal{opacity:1;transform:none;transition:none}.cinta-in{animation:none}}