/* ============================================================
   FamOrfe Premium — hoja de estilos principal
   Portada 1:1 del prototipo estático aprobado (v1.1).
   ============================================================ */

/* ============ 1. Variables de marca (paleta extraída de archivos reales) ============ */
:root{
  --bg:        #0B0D0C;   /* negro carbón */
  --bg-2:      #101312;   /* carbón elevado */
  --ink:       #F5F2EC;   /* blanco cálido */
  --muted:     #9AA29D;   /* gris verdoso suave */
  --green:     #00B684;   /* verde FamOrfe (logos-04.png) */
  --green-dk:  #009169;
  --red:       #C8102E;   /* acento controlado */
  --line:      rgba(245,242,236,.12);
  --maxw:      1200px;
  --ease:      cubic-bezier(.22,.61,.16,1);
}

/* ============ 2. Base ============ */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;width:100%;max-width:100%;overflow-x:clip}
body{
  background:var(--bg);
  color:var(--ink);
  font-family:'Inter',system-ui,sans-serif;
  font-weight:300;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
  width:100%;
  max-width:100%;
  overflow-x:clip;
}
img,video,svg,canvas{display:block;max-width:100%}
img{height:auto}
a{color:inherit;text-decoration:none}
h1,h2,h3{font-family:'Archivo',sans-serif;font-weight:600;line-height:1.05;letter-spacing:-.02em}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 6vw}
section{position:relative}

/* Accesibilidad: foco visible con teclado */
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{
  outline:2px solid var(--green);outline-offset:3px;
}
.screen-reader-text{
  position:absolute!important;width:1px;height:1px;overflow:hidden;
  clip:rect(1px,1px,1px,1px);clip-path:inset(50%);word-wrap:normal!important;
}

/* etiqueta pequeña sobre títulos */
.kicker{
  display:inline-flex;align-items:center;gap:.6rem;
  font-family:'Archivo',sans-serif;font-size:.72rem;font-weight:500;
  letter-spacing:.32em;text-transform:uppercase;color:var(--green);
}
.kicker::before{content:"";width:2.2rem;height:1px;background:var(--green);display:inline-block}

/* ============ 3. Navegación fija minimalista ============ */
.nav{
  position:fixed;inset:0 0 auto 0;z-index:100;
  display:flex;align-items:center;justify-content:space-between;
  padding:1.1rem 4vw;
  transition:background .5s var(--ease), padding .5s var(--ease), box-shadow .5s;
}
.nav.scrolled{background:rgba(11,13,12,.86);backdrop-filter:blur(14px);padding:.7rem 4vw;box-shadow:0 1px 0 var(--line)}
.nav__logo img{height:30px;width:auto}
.nav__links{display:flex;gap:2.4rem;align-items:center;font-size:.85rem;font-weight:400;letter-spacing:.04em}
.nav__links a{opacity:.75;transition:opacity .3s}
.nav__links a:hover{opacity:1}
/* Compatibilidad con wp_nav_menu (ul > li > a) manteniendo el diseño */
.nav__links ul{display:contents;list-style:none}
.nav__links li{display:contents}
.nav__cta{
  border:1px solid var(--green);color:var(--green)!important;opacity:1!important;
  padding:.55rem 1.2rem;border-radius:999px;font-weight:500;
  transition:background .3s,color .3s;
}
.nav__cta:hover{background:var(--green);color:#062018!important}
.nav__burger{display:none;background:none;border:none;cursor:pointer;width:34px;height:26px;position:relative}
.nav__burger span{position:absolute;left:0;width:100%;height:2px;background:var(--ink);transition:.35s var(--ease)}
.nav__burger span:nth-child(1){top:4px}.nav__burger span:nth-child(2){top:12px}.nav__burger span:nth-child(3){top:20px}
.nav__burger.open span:nth-child(1){top:12px;transform:rotate(45deg)}
.nav__burger.open span:nth-child(2){opacity:0}
.nav__burger.open span:nth-child(3){top:12px;transform:rotate(-45deg)}

/* ============ 4. Hero cinematográfico ============ */
/* position:relative es OBLIGATORIO: sin él, .hero__bg (absolute con inset negativo)
   se posiciona respecto al body y provoca scroll horizontal en móviles. */
.hero{position:relative;height:100svh;min-height:640px;display:flex;align-items:center;overflow:hidden}
.hero__bg{
  position:absolute;inset:-6% -3%;z-index:-2;
  background:url('../img/hero-principal.webp') center/cover no-repeat;
  animation:kenburns 26s var(--ease) forwards;
  will-change:transform;
}
@keyframes kenburns{from{transform:scale(1.09) translateY(1.5%)}to{transform:scale(1) translateY(0)}}
.hero__veil{
  position:absolute;inset:0;z-index:-1;
  background:
    linear-gradient(90deg,rgba(11,13,12,.92) 0%,rgba(11,13,12,.55) 38%,rgba(11,13,12,.08) 68%),
    linear-gradient(0deg,var(--bg) 0%,transparent 26%);
}
.hero__content{max-width:640px}
.hero h1{
  font-size:clamp(2.6rem,6.4vw,5.2rem);
  font-variation-settings:'wdth' 110;
  margin:1.2rem 0 1.6rem;
}
.hero h1 em{font-style:normal;color:var(--green)}
.hero p{font-size:clamp(1rem,1.4vw,1.15rem);color:var(--muted);max-width:44ch;margin-bottom:2.4rem}
.btn-row{display:flex;gap:1rem;flex-wrap:wrap}
.btn{
  font-family:'Archivo',sans-serif;font-weight:600;font-size:.92rem;letter-spacing:.03em;
  padding:.95rem 2.1rem;border-radius:999px;display:inline-flex;align-items:center;gap:.6rem;
  transition:transform .35s var(--ease), box-shadow .35s, background .3s, color .3s;
}
.btn:hover{transform:translateY(-2px)}
.btn--solid{background:var(--green);color:#04231A}
.btn--solid:hover{box-shadow:0 12px 32px -8px rgba(0,182,132,.45)}
.btn--ghost{border:1px solid var(--line);color:var(--ink)}
.btn--ghost:hover{border-color:var(--ink)}
.hero__badges{display:flex;gap:1.6rem;margin-top:3.2rem;flex-wrap:wrap}
.hero__badge{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);display:flex;align-items:center;gap:.55rem}
.hero__badge b{color:var(--ink);font-weight:500}
.hero__badge .dot{width:6px;height:6px;border-radius:50%;background:var(--green);box-shadow:0 0 10px var(--green)}
.scrollcue{
  position:absolute;bottom:2rem;left:50%;transform:translateX(-50%);
  width:1px;height:56px;overflow:hidden;background:var(--line);
}
.scrollcue::after{content:"";position:absolute;left:0;top:-50%;width:100%;height:50%;background:var(--green);animation:cue 2.1s var(--ease) infinite}
@keyframes cue{to{top:110%}}

/* ============ 5. Reveal en scroll ============ */
.rv{opacity:0;transform:translateY(34px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.rv.in{opacity:1;transform:none}
.rv-d1{transition-delay:.12s}.rv-d2{transition-delay:.24s}.rv-d3{transition-delay:.36s}

/* ============ 6. Intro ============ */
.intro{padding:9rem 0 7rem}
.intro__grid{display:grid;grid-template-columns:1.1fr .9fr;gap:5rem;align-items:end}
.intro h2{font-size:clamp(1.9rem,3.6vw,3rem);margin-top:1.2rem}
.intro p{color:var(--muted);margin-top:1.4rem;max-width:52ch}
.intro__grid>*{min-width:0}  /* permite que las columnas del grid se encojan en móvil */
.stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--line)}
.stat{padding:1.6rem 1rem 0;border-left:1px solid var(--line)}
.stat:first-child{border-left:none;padding-left:0}
.stat b{font-family:'Archivo',sans-serif;font-size:clamp(1.5rem,2.6vw,2.2rem);font-weight:600;display:block;color:var(--ink)}
.stat span{font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}

/* ============ 7. Banda visual full-bleed con parallax ============ */
.band{height:72vh;min-height:420px;overflow:hidden;position:relative}
.band__img{position:absolute;inset:-18% 0;background-position:center;background-size:cover;will-change:transform}
.band__veil{position:absolute;inset:0;background:linear-gradient(0deg,var(--bg) 2%,transparent 30% 75%,var(--bg) 99%)}
.band__caption{
  position:absolute;left:6vw;bottom:14%;max-width:520px;
}
.band__caption h3{font-size:clamp(1.6rem,3vw,2.5rem);margin-bottom:.8rem}
.band__caption p{color:rgba(245,242,236,.78);font-size:.98rem;max-width:40ch}

/* ============ 8. Experiencia / tarjetas ============ */
.exp{padding:8rem 0}
.exp__head{max-width:640px;margin-bottom:4.5rem}
.exp__head h2{font-size:clamp(1.9rem,3.6vw,3rem);margin-top:1.2rem}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}
.card{
  background:var(--bg-2);border:1px solid var(--line);border-radius:18px;
  padding:2.2rem 1.9rem;transition:transform .45s var(--ease),border-color .45s;
}
.card:hover{transform:translateY(-6px);border-color:rgba(0,182,132,.45)}
.card svg{width:34px;height:34px;stroke:var(--green);margin-bottom:1.4rem}
.card h3{font-size:1.12rem;margin-bottom:.6rem;font-weight:600}
.card p{font-size:.92rem;color:var(--muted)}

/* ============ 9. Servicios ============ */
.serv{padding:2rem 0 8rem}
.serv__grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.2rem}
.serv__item{
  position:relative;border-radius:18px;overflow:hidden;min-height:340px;
  display:flex;align-items:flex-end;
}
.serv__item img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform 1.1s var(--ease)}
.serv__item:hover img{transform:scale(1.05)}
.serv__item::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(11,13,12,.88) 8%,transparent 55%)}
.serv__txt{position:relative;z-index:2;padding:1.8rem}
.serv__txt h3{font-size:1.25rem}
.serv__txt p{font-size:.88rem;color:rgba(245,242,236,.75);margin-top:.3rem;max-width:40ch}
.serv__tag{display:inline-block;font-size:.68rem;letter-spacing:.22em;text-transform:uppercase;color:var(--green);margin-bottom:.5rem}

/* combustibles: fila de tres */
.fuels{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem;margin-bottom:1.2rem}
.fuel{
  border:1px solid var(--line);border-radius:18px;padding:1.9rem;
  background:linear-gradient(160deg,var(--bg-2),rgba(16,19,18,.4));
  transition:border-color .4s;
}
.fuel:hover{border-color:rgba(0,182,132,.45)}
.fuel b{font-family:'Archivo',sans-serif;font-size:1.3rem;font-weight:600;display:flex;align-items:center;gap:.6rem}
.fuel b i{width:10px;height:10px;border-radius:50%;display:inline-block}
.fuel--magna i{background:var(--green)}
.fuel--premium i{background:var(--red)}
.fuel--diesel i{background:#4A4A4A;outline:1px solid var(--muted)}
.fuel span{font-size:.85rem;color:var(--muted)}

/* ============ 10. Ubicación ============ */
.loc{padding:8rem 0;background:var(--bg-2)}
.loc__grid{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}
.loc h2{font-size:clamp(1.9rem,3.6vw,3rem);margin-top:1.2rem}
.loc__list{margin:2rem 0 2.6rem;display:grid;gap:1.1rem}
.loc__row{display:flex;gap:1rem;align-items:flex-start;font-size:.97rem}
.loc__row svg{width:20px;height:20px;stroke:var(--green);flex-shrink:0;margin-top:.2rem}
.loc__row span{color:var(--muted)}
.loc__row b{font-weight:500;color:var(--ink)}
.loc__media{border-radius:20px;overflow:hidden;position:relative}
.loc__media img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.loc__km{
  position:absolute;left:1.4rem;bottom:1.4rem;background:rgba(11,13,12,.82);backdrop-filter:blur(8px);
  border:1px solid var(--line);border-radius:12px;padding:.8rem 1.2rem;
  font-family:'Archivo',sans-serif;font-weight:600;font-size:1.05rem;
}
.loc__km small{display:block;font-family:'Inter';font-weight:400;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}

/* ============ 11. 24/7 nocturna ============ */
.always{height:88vh;min-height:520px;display:flex;align-items:center;justify-content:center;text-align:center;overflow:hidden}
.always__img{position:absolute;inset:-15% 0;background:url('../img/estacion-nocturna.webp') center/cover;will-change:transform}
.always__veil{position:absolute;inset:0;background:linear-gradient(0deg,var(--bg) 2%,rgba(11,13,12,.55) 40%,rgba(11,13,12,.35) 70%,var(--bg) 99%)}
.always__content{position:relative;z-index:2;max-width:720px;padding:0 6vw}
.always h2{font-size:clamp(2.4rem,6vw,4.6rem);font-variation-settings:'wdth' 116}
.always h2 b{color:var(--green);font-weight:600}
.always p{color:rgba(245,242,236,.8);margin-top:1.4rem;font-size:1.05rem}

/* ============ 12. Contacto ============ */
.contact{padding:9rem 0 7rem;overflow:hidden}
.contact__grid{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}
.contact h2{font-size:clamp(1.9rem,3.8vw,3.1rem);margin-top:1.2rem}
.contact__media{border-radius:20px;overflow:hidden}
.contact__media img{width:100%;aspect-ratio:16/10;object-fit:cover}
.contact__list{margin:2.2rem 0;display:grid;gap:1rem;font-size:.97rem}
.pending{color:var(--muted);font-size:.8rem;border:1px dashed rgba(245,242,236,.25);border-radius:8px;padding:.15rem .6rem;display:inline-block}
.contact__link{border-radius:12px;transition:background .3s}
.contact__link:hover{background:rgba(0,182,132,.07)}
.contact__link:hover b{color:var(--green)}

/* Redes sociales */
.socials{display:flex;gap:.9rem;margin:0 0 2.2rem}
.social{
  width:44px;height:44px;border:1px solid var(--line);border-radius:50%;
  display:inline-flex;align-items:center;justify-content:center;color:var(--green);
  transition:border-color .3s,background .3s,transform .3s var(--ease);
}
.social svg{width:20px;height:20px;stroke:currentColor}
.social:hover{border-color:var(--green);background:rgba(0,182,132,.1);transform:translateY(-2px)}
.social:focus-visible{outline:2px solid var(--green);outline-offset:3px}

/* Formulario de contacto */
.form-card{
  margin-top:4.5rem;background:var(--bg-2);border:1px solid var(--line);border-radius:20px;
  padding:clamp(1.6rem,4vw,3rem);
}
.form-head{max-width:560px;margin-bottom:2rem}
.form-head h3{font-size:clamp(1.4rem,2.6vw,2rem);margin-top:1rem}
.form-head p{color:var(--muted);margin-top:.5rem;font-size:.95rem}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.2rem}
.field{display:flex;flex-direction:column;gap:.45rem;min-width:0}
.field--full{grid-column:1/-1}
.field label{font-size:.85rem;font-weight:500;letter-spacing:.02em}
.field label small{color:var(--muted);font-weight:400}
.field input[type=text],.field input[type=tel],.field input[type=email],.field textarea{
  background:var(--bg);border:1px solid var(--line);border-radius:12px;color:var(--ink);
  font:inherit;font-size:.95rem;padding:.85rem 1rem;width:100%;max-width:100%;
  transition:border-color .3s,box-shadow .3s;
}
.field input::placeholder,.field textarea::placeholder{color:rgba(154,162,157,.55)}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 3px rgba(0,182,132,.15)}
.field.invalid input,.field.invalid textarea{border-color:var(--red)}
.field textarea{resize:vertical;min-height:110px}
.field-error{display:none;color:#ff6b81;font-size:.78rem}
.field.invalid .field-error{display:block}
.field--check{flex-direction:row;align-items:flex-start;gap:.7rem;flex-wrap:wrap}
.field--check input{width:18px;height:18px;margin-top:.25rem;accent-color:var(--green);flex-shrink:0}
.field--check label{font-weight:300;font-size:.85rem;color:var(--muted);max-width:calc(100% - 2rem)}
.field--check label a{color:var(--green);text-decoration:underline}
.field--check .field-error{width:100%}
.form-submit{margin-top:1.6rem;border:none;cursor:pointer;position:relative}
.form-submit[disabled]{opacity:.65;cursor:wait}
.form-submit__spinner{
  display:none;width:16px;height:16px;border:2px solid rgba(4,35,26,.35);border-top-color:#04231A;
  border-radius:50%;animation:spin .8s linear infinite;
}
.form-submit.loading .form-submit__spinner{display:inline-block}
@keyframes spin{to{transform:rotate(360deg)}}
.form-status{margin-top:1rem;font-size:.9rem;display:none}
.form-status.ok{display:block;color:var(--green)}
.form-status.error{display:block;color:#ff6b81}
/* Honeypot: fuera de pantalla, invisible también para lectores (aria-hidden) */
.hp-field{position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden}

/* CTA de facturación */
.billing-cta{
  margin-top:60px;margin-bottom:0;margin-left:auto;margin-right:auto;
  max-width:700px;background:var(--bg-2);
  border:1px solid rgba(0,182,132,.3);border-radius:20px;
  box-shadow:0 24px 60px -28px rgba(0,0,0,.65),0 2px 0 rgba(245,242,236,.03) inset;
  padding:clamp(2.5rem,4vw,3rem);text-align:center;display:flex;flex-direction:column;
  align-items:center;
}
.billing-cta .kicker{justify-content:center;margin-bottom:.75rem}
.billing-cta h3{font-size:clamp(1.5rem,2.8vw,2.1rem);margin-bottom:.875rem}
.billing-cta p{color:var(--muted);margin:0 0 1.65rem;font-size:1rem;max-width:480px}
.billing-cta .btn{
  padding:1.05rem 2.7rem;border-radius:999px;
  transition:transform .35s var(--ease),box-shadow .35s,background .3s;
}
.billing-cta .btn:hover{transform:translateY(-3px);box-shadow:0 16px 42px -14px rgba(0,182,132,.6)}

/* ============ 13. Footer ============ */
footer.site-footer{border-top:1px solid var(--line);padding:3.5rem 0 2.5rem;background:var(--bg)}
.foot__grid{display:flex;justify-content:space-between;gap:2rem;flex-wrap:wrap;align-items:center}
.foot__logos{display:flex;align-items:center;gap:1.6rem}
.foot__logos img{height:26px;width:auto;opacity:.9}
.foot__links{display:flex;flex-wrap:wrap;gap:.8rem 1.8rem;font-size:.85rem;color:var(--muted)}
.foot__links a:hover{color:var(--ink)}
.foot__links ul{display:contents;list-style:none}
.foot__links li{display:contents}
.foot__credit{width:100%;margin-top:2.2rem;padding-top:1.6rem;border-top:1px solid var(--line);display:flex;justify-content:space-between;flex-wrap:wrap;gap:.8rem;font-size:.78rem;color:var(--muted)}
.foot__credit a{color:var(--green)}

/* ============ 14. Páginas interiores y 404 ============ */
.page-shell{min-height:70vh;padding:10rem 0 6rem}
.page-shell h1{font-size:clamp(2rem,4.6vw,3.4rem);margin-bottom:1.6rem}
.page-shell .entry-content{color:var(--muted);max-width:68ch}
.page-shell .entry-content a{color:var(--green);text-decoration:underline}
.page-shell .entry-content h2,.page-shell .entry-content h3{color:var(--ink);margin:2rem 0 .8rem}
.page-shell .entry-content p{margin-bottom:1rem}
.page-shell .entry-content ul,.page-shell .entry-content ol{margin:0 0 1rem 1.2rem}
.error404 .page-shell{display:flex;align-items:center}
.err__code{font-family:'Archivo',sans-serif;font-size:clamp(4rem,14vw,9rem);font-weight:700;color:var(--green);line-height:1}

/* ============ 15. Responsive ============ */
@media(max-width:1180px) and (min-width:961px){
  .nav__links{gap:1.5rem}
}
@media(max-width:960px){
  .intro__grid,.loc__grid,.contact__grid{grid-template-columns:1fr;gap:2.6rem}
  .form-grid{grid-template-columns:1fr}
  .cards{grid-template-columns:1fr}
  .fuels{grid-template-columns:1fr}
  .serv__grid{grid-template-columns:1fr}
  .nav__links{
    position:fixed;inset:0;background:rgba(11,13,12,.97);backdrop-filter:blur(18px);
    flex-direction:column;justify-content:center;font-size:1.3rem;
    opacity:0;pointer-events:none;transition:opacity .4s;
  }
  .nav__links.open{opacity:1;pointer-events:auto}
  .nav__links ul{display:flex;flex-direction:column;gap:2.4rem;align-items:center}
  .nav__burger{display:block;z-index:110}
  .band__caption{bottom:10%}
  .intro,.exp,.loc,.contact{padding:5.5rem 0}
  .billing-cta{margin-top:44px}
}
@media(max-width:480px){
  .stat{padding:1.2rem .6rem 0}
  .stat span{font-size:.66rem;letter-spacing:.06em}
  .kicker{letter-spacing:.2em}
  .billing-cta{margin-top:40px;padding:2rem 1.5rem}
  .billing-cta .btn{width:100%;justify-content:center}
}

/* ============ 16. Accesibilidad: movimiento reducido ============ */
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition-duration:.01ms!important}
  .rv{opacity:1;transform:none}
  html{scroll-behavior:auto}
}