/* =========================================================
   FLORENCIO SÁNCHEZ AUTOMOTORES
   ========================================================= */

:root{
  /* --- Marca ---
     --brand : verde institucional, muestreado del cartel de la fachada
     --green : verde del monograma FS. Es el acento interactivo.
     --accent-text : verde legible sobre el fondo del tema actual. */
  --brand:#214D3C;
  --green:#7FBB3F;
  --green-mid:#68A02F;
  --green-deep:#44701E;

  --maxw:1440px;
  --ease:cubic-bezier(.16,1,.3,1);

  /* Modo oscuro (predeterminado) */
  --bg:#0D0F10;
  --bg-2:#161A1B;
  --bg-3:#202627;
  --text:#FFFFFF;
  --text-muted:#8B9491;
  --line:rgba(255,255,255,.12);
  --line-strong:rgba(255,255,255,.24);
  --nav-solid:rgba(13,15,16,.94);
  --accent-text:var(--green);
  --on-green:#0D0F10;
  --img-filter:grayscale(1) contrast(1.1) brightness(.85);
  --blend-op:.4;
  --veil:linear-gradient(to bottom,rgba(13,15,16,.45) 0%,rgba(13,15,16,.22) 40%,rgba(13,15,16,.95) 100%);
  --map-filter:grayscale(1) invert(.92) contrast(.86);
  --shadow:0 20px 48px -24px rgba(0,0,0,.8);
}

:root[data-theme="light"]{
  --bg:#FFFFFF;
  --bg-2:#F5F7F6;
  --bg-3:#EBEFEB;
  --text:#0D0F10;
  --text-muted:#5B6361;
  --line:rgba(0,0,0,.12);
  --line-strong:rgba(0,0,0,.26);
  --nav-solid:rgba(255,255,255,.95);
  --accent-text:var(--green-deep);
  --img-filter:grayscale(.2) contrast(1.02) brightness(1.02);
  --blend-op:0;
  --veil:linear-gradient(to bottom,rgba(255,255,255,.45) 0%,rgba(255,255,255,.12) 38%,rgba(255,255,255,.97) 100%);
  --map-filter:grayscale(.3) contrast(1.02);
  --shadow:0 20px 44px -26px rgba(16,19,20,.34);
}

/* ---------- BASE ---------- */
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg);color:var(--text);
  font-family:'Geist',system-ui,-apple-system,sans-serif;
  line-height:1.55;-webkit-font-smoothing:antialiased;
  overflow-x:hidden;
  padding-bottom:84px;                 /* aire para el WhatsApp flotante */
  transition:background-color .3s var(--ease),color .3s var(--ease);
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
:focus-visible{outline:2px solid var(--green);outline-offset:4px}
.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 20px}
.mono{font-family:'Geist Mono',ui-monospace,monospace;font-variant-numeric:tabular-nums}

/* ---------- NAV ---------- */
/* La barra tiene fondo desde el arranque, no solo al scrollear.
   Para que vuelva a ser transparente arriba de todo:
   pasá background/backdrop-filter/border a la regla .nav.solid. */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:60;
  background:var(--nav-solid);
  backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
  transition:background .4s var(--ease),border-color .4s var(--ease);
}
.nav.solid{box-shadow:0 1px 0 var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:78px;gap:16px}
.brand{display:flex;align-items:center;gap:11px;min-width:0}
.brand img{width:42px;height:42px;border-radius:50%;flex:none}
.brand b{font-size:13px;font-weight:700;letter-spacing:.02em;line-height:1.2;display:block;white-space:nowrap}
.brand span span,.brand>span>span{font-size:9.5px;color:var(--text-muted);letter-spacing:.18em;display:block}

.nav-right{display:flex;align-items:center;gap:22px}
.nav-links{display:none;gap:30px;font-size:11.5px;letter-spacing:.14em;color:var(--text-muted)}
.nav-links a{transition:color .25s var(--ease)}
.nav-links a:hover{color:var(--accent-text)}

.theme-btn{
  background:none;border:1px solid var(--line);cursor:pointer;
  width:40px;height:40px;display:grid;place-items:center;
  color:var(--text-muted);border-radius:50%;flex:none;
  transition:background .2s var(--ease),color .2s var(--ease),border-color .2s var(--ease);
}
.theme-btn:hover{background:var(--bg-3);color:var(--text);border-color:var(--green)}
.theme-btn svg{width:18px;height:18px}
.theme-btn .moon{display:none}
:root[data-theme="light"] .theme-btn .sun{display:none}
:root[data-theme="light"] .theme-btn .moon{display:block}

/* ---------- BOTONES ---------- */
.cta{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 22px;font-size:12px;font-weight:700;letter-spacing:.1em;
  background:var(--green);color:var(--on-green,#0D0F10);
  border:1px solid var(--green);cursor:pointer;text-align:center;
  transition:background .2s var(--ease),border-color .2s var(--ease),transform .15s var(--ease);
}
.cta:hover{background:var(--green-mid);border-color:var(--green-mid)}
.cta:active{transform:translateY(1px)}
.cta svg{width:16px;height:16px}
.cta-out{background:transparent;color:var(--text);border-color:var(--line-strong)}
.cta-out:hover{background:var(--text);color:var(--bg);border-color:var(--text)}

/* ---------- HERO ---------- */
/* Fondo liso. Para cambiarlo, tocá --hero-bg:
   var(--brand)  -> verde institucional del cartel  (actual)
   #0D0F10       -> negro carbón
   var(--bg)     -> sigue al tema claro/oscuro                */
.hero{
  --hero-bg:var(--brand);
  /* dentro del hero el fondo siempre es oscuro, así que fijamos
     los colores de texto para que no dependan del tema */
  --text:#FFFFFF;
  --text-muted:rgba(255,255,255,.70);
  --line:rgba(255,255,255,.16);
  --line-strong:rgba(255,255,255,.30);
  --accent-text:var(--green);

  position:relative;background:var(--hero-bg);color:#FFFFFF;
  min-height:76dvh;
  display:flex;flex-direction:column;justify-content:flex-end;
  padding-top:150px;padding-bottom:110px;overflow:hidden;
}
.hero-in{position:relative;z-index:2;width:100%}

/* --- FONDO CON FOTO (opcional) ---------------------------------
   Apagado por defecto. Para encenderlo, en el HTML:
     <section class="hero hero-foto" id="top">
   Para volver al fondo liso, sacá hero-foto.                     */
.hero-bg,.hero-veil{display:none}

.hero-foto{--hero-bg:#0D0F10}
.hero-foto .hero-bg{display:block;position:absolute;inset:0;z-index:0}
.hero-foto .hero-bg img{
  width:100%;height:100%;object-fit:cover;
  object-position:center 42%;
  filter:grayscale(1) contrast(1.12) brightness(.82);
}
/* tinte verde de marca sobre la foto; poné opacity:0 para dejarla gris */
.hero-foto .hero-bg::after{
  content:"";position:absolute;inset:0;
  background:var(--brand);mix-blend-mode:color;opacity:.55;
}
/* degradado que asegura la lectura del texto */
.hero-foto .hero-veil{
  display:block;position:absolute;inset:0;z-index:1;
  background:linear-gradient(to bottom,
    rgba(13,15,16,.62) 0%,
    rgba(13,15,16,.34) 40%,
    rgba(13,15,16,.94) 100%);
}

.hero-eyebrow{
  font-size:11px;letter-spacing:.22em;font-weight:600;color:var(--accent-text);
  display:flex;align-items:center;gap:12px;margin-bottom:22px;
}
.hero-eyebrow::before{content:"";width:36px;height:1px;background:currentColor;flex:none}

.hero h1{
  font-size:clamp(2.4rem,10.5vw,7rem);
  font-weight:900;letter-spacing:-.045em;line-height:.88;
  text-transform:uppercase;margin-bottom:26px;
}
.hero h1 .stroke{
  color:transparent;
  -webkit-text-stroke:2px var(--green);
  text-stroke:2px var(--green);
}
@supports not ((-webkit-text-stroke: 1px red) or (text-stroke: 1px red)){
  .hero h1 .stroke{color:var(--green)}
}

.hero-foot{
  display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;
  gap:24px;border-top:1px solid var(--line-strong);padding-top:24px;
}
.hero-lede{font-size:15.5px;color:var(--text-muted);max-width:46ch;line-height:1.7}
.hero-btns{display:flex;flex-wrap:wrap;gap:10px}
.hero .cta-out{color:#FFFFFF;border-color:rgba(255,255,255,.34)}
.hero .cta-out:hover{background:#FFFFFF;color:var(--brand);border-color:#FFFFFF}

/* ---------- BARRA DE FILTROS ---------- */
.filter-bar{
  position:relative;z-index:10;margin-top:-60px;
  background:var(--bg-2);border:1px solid var(--line);
  box-shadow:var(--shadow);
  padding:16px;display:flex;flex-direction:column;gap:12px;align-items:stretch;
}
.filter-group{display:flex;flex-direction:column;gap:12px;flex:1}
.filter-bar select{
  appearance:none;
  background-color:var(--bg-3);
  background-image:linear-gradient(45deg,transparent 50%,var(--text-muted) 50%),
                   linear-gradient(135deg,var(--text-muted) 50%,transparent 50%);
  background-position:calc(100% - 19px) 55%,calc(100% - 14px) 55%;
  background-size:5px 5px,5px 5px;background-repeat:no-repeat;
  border:1px solid var(--line);color:var(--text);
  padding:0 40px 0 18px;height:48px;
  font-family:inherit;font-size:14px;width:100%;cursor:pointer;
  border-radius:0;outline:none;
  transition:border-color .2s var(--ease);
}
.filter-bar select:hover,.filter-bar select:focus{border-color:var(--green)}
.filter-bar .cta{width:100%;height:48px;padding:0 32px;font-weight:800;white-space:nowrap}

/* ---------- MARQUEE ---------- */
.marquee{
  background:var(--green);color:#0D0F10;
  overflow:hidden;padding:15px 0;white-space:nowrap;margin-top:48px;
}
.marquee-track{display:inline-flex;animation:slide 34s linear infinite;will-change:transform}
.marquee span{
  font-size:13px;font-weight:800;letter-spacing:.2em;text-transform:uppercase;
  padding-right:42px;display:inline-flex;align-items:center;gap:42px;
}
.marquee span::after{content:"";width:6px;height:6px;background:#0D0F10;border-radius:50%;flex:none}
@keyframes slide{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ---------- SECCIONES ---------- */
.sec{padding:96px 0;position:relative}
.sec-num{
  font-size:11px;letter-spacing:.2em;color:var(--accent-text);font-weight:600;
  display:flex;align-items:center;gap:12px;margin-bottom:22px;
}
.sec-num::after{content:"";flex:1;height:1px;background:var(--line);max-width:200px}
.sec-title{
  font-size:clamp(2.1rem,7.5vw,4.6rem);font-weight:800;
  letter-spacing:-.04em;line-height:.94;text-transform:uppercase;margin-bottom:18px;
}
.sec-sub{color:var(--text-muted);font-size:16px;max-width:50ch}

/* ---------- CATÁLOGO ---------- */
.stock-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:44px}
.stock-count{
  font-size:12px;letter-spacing:.14em;color:var(--text);
  background:var(--bg-3);padding:8px 16px;border:1px solid var(--line);display:inline-block;
}

.grid-stock{display:grid;grid-template-columns:1fr;gap:24px}
.card{
  background:var(--bg-2);border:1px solid var(--line);
  display:flex;flex-direction:column;
  transition:border-color .3s var(--ease),background .3s var(--ease),transform .3s var(--ease);
}
.card:hover{border-color:var(--green);background:var(--bg-3);transform:translateY(-3px)}
.card-img{aspect-ratio:4/3;overflow:hidden;background:var(--bg-3);position:relative}
.card-img img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.card:hover .card-img img{transform:scale(1.05)}
.card-year{
  position:absolute;top:0;left:0;z-index:2;
  background:var(--green);color:#0D0F10;
  font-size:12px;font-weight:800;letter-spacing:.1em;padding:7px 13px;
}
.card-badge{
  position:absolute;top:10px;right:10px;z-index:2;
  background:var(--text);color:var(--bg);
  font-size:10px;font-weight:800;letter-spacing:.1em;padding:5px 9px;text-transform:uppercase;
}
.badge-green{background:var(--green);color:#0D0F10}

.card-body{padding:22px;display:flex;flex-direction:column;flex:1}
.card-make{font-size:10.5px;letter-spacing:.2em;color:var(--text-muted);margin-bottom:7px;font-weight:600}
.card-model{font-size:23px;font-weight:700;letter-spacing:-.03em;line-height:1.1;margin-bottom:20px;text-transform:uppercase}
.card-specs{
  display:grid;grid-template-columns:repeat(3,1fr);gap:10px;
  padding:14px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-bottom:20px;
}
.card-specs div{display:flex;flex-direction:column;min-width:0}
.card-specs dt{font-size:9.5px;letter-spacing:.16em;color:var(--text-muted);margin-bottom:3px;font-weight:600}
.card-specs dd{font-size:14px;font-weight:500}
.card-foot{display:flex;align-items:flex-end;justify-content:space-between;gap:14px;margin-top:auto}
.card-price{font-size:22px;font-weight:600;letter-spacing:-.03em;line-height:1.1}
.card-price small{
  display:block;font-size:9.5px;letter-spacing:.16em;color:var(--text-muted);
  font-weight:600;font-family:'Geist',sans-serif;margin-bottom:4px;
}
.card-price .ask,.card-price.ask{
  font-size:15px;font-weight:600;color:var(--text-muted);
  font-family:'Geist',sans-serif;text-transform:uppercase;letter-spacing:.06em;
}
.card-go{
  width:44px;height:44px;border:1px solid var(--line-strong);flex:none;
  display:grid;place-items:center;color:var(--text);
  transition:background .25s var(--ease),border-color .25s var(--ease),color .25s var(--ease);
}
.card:hover .card-go{background:var(--green);border-color:var(--green);color:#0D0F10}
.card-go svg{width:17px;height:17px}

.grid-stock .empty-msg{
  grid-column:1/-1;padding:56px 22px;text-align:center;
  border:1px dashed var(--line-strong);color:var(--text-muted);
}
.grid-stock .empty-msg a{color:var(--accent-text);border-bottom:1px solid currentColor}

/* ---------- BANNER VENDER ---------- */
.sell-banner{
  background:var(--bg-2);border:1px solid var(--line);
  padding:44px 22px;margin:64px 0 0;text-align:center;
  display:flex;flex-direction:column;align-items:center;gap:18px;
}
.sell-banner h3{font-size:clamp(1.6rem,4vw,2.4rem);font-weight:800;letter-spacing:-.03em;text-transform:uppercase;line-height:1.05}
.sell-banner p{color:var(--text-muted);max-width:52ch;margin:0 auto}

/* ---------- STATS ---------- */
.stats{background:var(--green);color:#0D0F10}
.stats-grid{display:grid;grid-template-columns:1fr 1fr}
.stat{padding:34px 16px 34px 0;border-right:1px solid rgba(13,15,16,.18);border-bottom:1px solid rgba(13,15,16,.18)}
.stat:nth-child(2n){border-right:none;padding-left:16px}
.stat b{display:block;font-size:clamp(2.2rem,8vw,3.6rem);font-weight:800;letter-spacing:-.05em;line-height:1}
.stat span{font-size:11px;letter-spacing:.14em;font-weight:700;display:block;margin-top:8px}

/* ---------- SERVICIOS ---------- */
.serv-row{
  display:grid;grid-template-columns:1fr;gap:10px;
  padding:30px 0;border-bottom:1px solid var(--line);
  transition:padding-left .35s var(--ease);
}
.serv-row:first-of-type{border-top:1px solid var(--line)}
.serv-row:hover{padding-left:14px}
.serv-idx{font-size:11px;letter-spacing:.16em;color:var(--accent-text);font-weight:600}
.serv-row h3{font-size:clamp(1.4rem,5vw,2.1rem);font-weight:700;letter-spacing:-.035em;text-transform:uppercase;line-height:1.05}
.serv-row p{color:var(--text-muted);font-size:15.5px;max-width:56ch}
.serv-row .note{color:var(--accent-text);font-size:12px;letter-spacing:.1em;margin-top:8px;display:block;font-weight:600}

/* ---------- AGENCIA ---------- */
.hist-grid{display:grid;grid-template-columns:1fr;gap:38px}
.hist p{font-size:17px;color:var(--text-muted);line-height:1.75;margin-bottom:20px;max-width:60ch}
.hist p b{color:var(--text)}
.hist p:first-of-type::first-letter{
  float:left;font-size:4.6rem;line-height:.82;font-weight:800;
  color:var(--accent-text);padding-right:14px;padding-top:6px;
}
.hist-foto{margin-bottom:26px;border:1px solid var(--line);overflow:hidden;background:var(--bg-2)}
.hist-foto img{width:100%;height:100%;object-fit:cover;aspect-ratio:16/10}
.hist-foto figcaption{
  font-size:11.5px;letter-spacing:.12em;color:var(--text-muted);
  padding:12px 14px;border-top:1px solid var(--line);font-weight:600;
}
.hist-side{align-self:start;border-left:2px solid var(--green);padding-left:22px}
.hist-side b{display:block;font-size:14px;margin-bottom:8px;color:var(--text)}
.hist-side span{font-size:14px;color:var(--text-muted)}

/* ---------- CONTACTO ---------- */
.contact-grid{display:grid;grid-template-columns:1fr;gap:38px}
.map{border:1px solid var(--line);overflow:hidden;min-height:340px;background:var(--bg-2)}
.map iframe{
  width:100%;height:100%;min-height:340px;border:0;display:block;
  filter:var(--map-filter);transition:filter .3s var(--ease);
}
.drow{padding:19px 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:104px 1fr;gap:16px;align-items:baseline}
.drow dt{font-size:10.5px;letter-spacing:.16em;color:var(--text-muted);font-weight:600}
.drow dd{font-size:16px}
.drow dd a{border-bottom:1px solid var(--line-strong);transition:border-color .2s var(--ease)}
.drow dd a:hover{border-color:var(--green)}
.drow .sub{display:block;font-size:13.5px;color:var(--text-muted);margin-top:4px}
.contact-btns{margin-top:32px;display:flex;flex-wrap:wrap;gap:10px}

/* ---------- FOOTER ---------- */
.foot{border-top:1px solid var(--line);padding:44px 0;color:var(--text-muted);background:var(--bg-2)}
.foot-in{display:flex;flex-direction:column;gap:26px}
.foot-brand{display:flex;align-items:center;gap:13px}
.foot-brand img{width:48px;height:48px;border-radius:50%;flex:none}
.foot-brand b{color:var(--text);font-size:14px;display:block;margin-bottom:3px}
.foot-brand span{font-size:13px}

/* Íconos sociales: sin estas reglas los SVG salen a tamaño natural */
.soc{display:flex;gap:10px;flex-wrap:wrap}
.soc a{
  width:42px;height:42px;flex:none;
  border:1px solid var(--line);display:grid;place-items:center;
  transition:background .25s var(--ease),border-color .25s var(--ease);
}
.soc a:hover{background:var(--green);border-color:var(--green)}
.soc svg{width:18px;height:18px;fill:var(--text-muted);transition:fill .25s var(--ease)}
.soc a:hover svg{fill:#0D0F10}

.foot-legal{font-size:12px;line-height:1.75;border-top:1px solid var(--line);padding-top:22px;width:100%}

/* ---------- WHATSAPP FLOTANTE ---------- */
.wa{
  position:fixed;right:16px;bottom:16px;z-index:70;
  display:inline-flex;align-items:center;gap:9px;
  background:var(--green);color:#0D0F10;
  padding:15px 20px;font-size:12px;font-weight:800;letter-spacing:.1em;
  box-shadow:0 16px 36px -12px rgba(0,0,0,.55);
  transition:background .2s var(--ease),transform .2s var(--ease);
}
.wa:hover{background:var(--green-mid)}
.wa:active{transform:scale(.97)}
.wa svg{width:18px;height:18px}

/* ---------- REVEAL ---------- */
.rv{opacity:0;transform:translateY(22px);transition:opacity .85s var(--ease),transform .85s var(--ease)}
.rv.in{opacity:1;transform:none}
.rv[data-d="1"]{transition-delay:.09s}
.rv[data-d="2"]{transition-delay:.18s}
.rv[data-d="3"]{transition-delay:.27s}

@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  html{scroll-behavior:auto}
  .rv{opacity:1;transform:none}
  .marquee-track{animation:none}
}

/* =========================================================
   BREAKPOINTS — un solo bloque por tamaño
   ========================================================= */

@media (max-width:767px){
  .hero{min-height:auto;padding-top:126px;padding-bottom:84px}
  .hero h1{margin-bottom:18px}
  .hero-lede{font-size:14px;line-height:1.6}
  .hero-foto .hero-bg img{object-position:center 38%}
  .filter-bar{margin-top:-40px}
  .marquee{margin-top:40px}
  .sec{padding:72px 0}
  .card-specs{gap:8px}
  .card-specs dd{font-size:13px}
  .drow{grid-template-columns:88px 1fr;gap:12px}
  .wa{padding:14px 17px;font-size:11px}
}

@media (min-width:768px){
  .wrap{padding:0 40px}
  .sec{padding:130px 0}
  .nav-links{display:flex}
  .hero-foto .hero-bg img{object-position:center center}
  .filter-bar{flex-direction:row;align-items:center;padding:14px}
  .filter-group{flex-direction:row}
  .filter-bar .cta{width:auto;min-width:170px}
  .grid-stock{grid-template-columns:repeat(2,1fr);gap:28px}
  .stats-grid{grid-template-columns:repeat(4,1fr)}
  .stat{border-bottom:none;padding:44px 20px 44px 0}
  .stat:nth-child(2n){border-right:1px solid rgba(13,15,16,.18);padding-left:0}
  .stat+.stat{padding-left:20px}
  .stat:last-child{border-right:none}
  .sell-banner{padding:56px 40px}
  .serv-row{grid-template-columns:70px 300px 1fr;gap:34px;align-items:baseline;padding:38px 0}
  .hist-grid{grid-template-columns:1.4fr .6fr;gap:70px}
  .contact-grid{grid-template-columns:1fr 1fr;gap:56px}
  .foot-in{flex-direction:row;flex-wrap:wrap;align-items:flex-start;justify-content:space-between}
}

@media (min-width:1100px){
  .grid-stock{grid-template-columns:repeat(3,1fr);gap:32px}
}