/* ============================================================
   DISTRIBUIDORA LUBRIFIL — styles.css
   "Garaje carbón cinematográfico" · azul cobalto + aceite dorado
   ============================================================ */
:root{
  --carbon:#0C0D12; --carbon-2:#13151D; --carbon-3:#1B1E28; --ink:#070810;
  --blue:#1E40C8; --blue-bright:#3B6FF0; --blue-soft:#5B86F5;
  --gold:#E9A93A; --gold-bright:#F6C84B;
  --bone:#EAEDF6; --ash:#98A1B4; --line:rgba(255,255,255,.09);
  --wa:#25D366;
  --r:16px; --maxw:1200px;
  --fdisp:"Saira Condensed",system-ui,sans-serif;
  --fbody:"Manrope",system-ui,-apple-system,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--fbody); background:var(--carbon); color:var(--bone);
  line-height:1.6; overflow-x:hidden; -webkit-font-smoothing:antialiased;
  background-image:radial-gradient(1200px 600px at 80% -10%, rgba(30,64,200,.10), transparent 60%);
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 clamp(18px,4vw,40px)}
section{position:relative}
.skip{position:absolute;left:-999px;top:0;background:var(--gold);color:var(--ink);padding:.6rem 1rem;z-index:200;border-radius:0 0 8px 0}
.skip:focus{left:0}
:focus-visible{outline:2px solid var(--blue-bright);outline-offset:3px;border-radius:4px}

/* ---------- Tipografía ---------- */
h1,h2,h3,h4{font-family:var(--fdisp);font-weight:800;line-height:1.04;text-wrap:balance;letter-spacing:.01em;text-transform:uppercase}
.kicker{font-family:var(--fbody);font-weight:700;text-transform:uppercase;letter-spacing:.16em;font-size:.74rem;color:var(--gold);display:inline-flex;align-items:center;gap:.55rem}
.kicker .dot{width:7px;height:7px;border-radius:50%;background:var(--gold);box-shadow:0 0 10px var(--gold)}
.sec-title{font-size:clamp(2.1rem,6vw,4.2rem);margin:.5rem 0 0}
.sec-sub{max-width:60ch;color:var(--ash);font-size:1.04rem;margin-top:1rem}

/* ---------- Botones ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font-family:var(--fbody);
  font-weight:700;font-size:.95rem;padding:.85rem 1.4rem;border-radius:999px;cursor:pointer;border:1px solid transparent;
  transition:transform .15s ease, background .2s ease, box-shadow .2s ease, border-color .2s ease;white-space:nowrap}
.btn:active{transform:scale(.97)}
.btn-gold{background:linear-gradient(180deg,var(--gold-bright),var(--gold));color:#231603;box-shadow:0 8px 26px rgba(233,169,58,.28)}
.btn-ghost{background:rgba(255,255,255,.04);color:var(--bone);border-color:var(--line)}
.btn-wa{background:rgba(37,211,102,.12);color:#bdf4d0;border-color:rgba(37,211,102,.35)}
.btn-lg{padding:1.05rem 2rem;font-size:1.05rem}
@media (hover:hover) and (pointer:fine){
  .btn-gold:hover{transform:translateY(-2px);box-shadow:0 12px 34px rgba(233,169,58,.42)}
  .btn-ghost:hover{border-color:var(--blue-bright);background:rgba(59,111,240,.10)}
  .btn-wa:hover{background:rgba(37,211,102,.2)}
}

/* ---------- NAV ---------- */
.nav{position:fixed;top:0;left:0;right:0;z-index:90;transition:background .3s ease, box-shadow .3s ease, backdrop-filter .3s}
.nav-in{max-width:var(--maxw);margin:0 auto;padding:.75rem clamp(18px,4vw,40px);display:flex;align-items:center;justify-content:space-between;gap:1rem}
.nav.scrolled{background:rgba(10,11,16,.82);backdrop-filter:blur(14px);box-shadow:0 1px 0 var(--line)}
.brand{display:flex;align-items:center;gap:.6rem}
.brand img{width:44px;height:44px;border-radius:50%;box-shadow:0 0 0 1px var(--line)}
.brand-tx{font-family:var(--fdisp);font-weight:800;font-size:1.4rem;text-transform:uppercase;letter-spacing:.02em;color:var(--bone)}
.brand-tx span{color:var(--blue-bright)}
.nav-links{display:flex;gap:1.6rem}
.nav-links a{font-weight:600;font-size:.95rem;color:var(--bone);opacity:.82;transition:opacity .2s, color .2s}
.nav-links a:hover{opacity:1;color:var(--gold)}
@media (max-width:860px){.nav-links{display:none}}

/* ---------- HERO ---------- */
.hero{min-height:100svh;display:flex;align-items:center;position:relative;overflow:hidden;padding-top:5rem}
.hero-bg{position:absolute;inset:-8% 0 0;z-index:0;will-change:transform}
.hero-bg img{width:100%;height:108%;object-fit:cover;object-position:center 60%}
.hero-veil{position:absolute;inset:0;z-index:1;background:
  linear-gradient(90deg, rgba(8,9,14,.94) 0%, rgba(8,9,14,.78) 38%, rgba(8,9,14,.30) 70%, rgba(8,9,14,.55) 100%),
  linear-gradient(0deg, var(--carbon) 2%, transparent 36%)}
.hero-sweep{position:absolute;inset:0;z-index:2;pointer-events:none;background:
  linear-gradient(115deg, transparent 38%, rgba(246,200,75,.10) 48%, rgba(91,134,245,.10) 52%, transparent 62%);
  background-size:280% 100%;animation:sweep 7s ease-in-out infinite}
@keyframes sweep{0%{background-position:120% 0}55%,100%{background-position:-60% 0}}
.hero-in{position:relative;z-index:3;max-width:760px}
.hero-kicker{margin-bottom:1.2rem}
.hero-title{font-size:clamp(2.8rem,9vw,6.2rem);margin:0}
.hero-title .line{display:block}
.hero-title em{font-style:normal;color:var(--gold);text-shadow:0 0 40px rgba(233,169,58,.35)}
.hero-lede{max-width:54ch;color:#cfd6e6;font-size:clamp(1rem,2.3vw,1.2rem);margin:1.5rem 0 2rem}
.hero-cta{display:flex;gap:.9rem;flex-wrap:wrap}
.hero-meta{display:flex;gap:1.4rem;flex-wrap:wrap;margin-top:2rem;color:var(--ash);font-size:.86rem;font-weight:600}
.hero-meta span{display:inline-flex;align-items:center;gap:.4rem}
.scroll-cue{position:absolute;left:50%;bottom:18px;transform:translateX(-50%);z-index:3;width:26px;height:42px;border:2px solid rgba(255,255,255,.25);border-radius:14px;display:flex;justify-content:center;padding-top:7px}
.scroll-cue span{width:4px;height:8px;border-radius:2px;background:var(--gold);animation:cue 1.6s ease-in-out infinite}
@media (min-width:861px){.scroll-cue{display:none}}
@keyframes cue{0%,100%{transform:translateY(0);opacity:1}60%{transform:translateY(12px);opacity:.2}}

/* ---------- STATS ---------- */
.stats{padding:clamp(2.5rem,6vw,4rem) 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:linear-gradient(180deg,var(--carbon-2),var(--carbon))}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem;text-align:center}
.stat{display:flex;flex-direction:column;gap:.35rem;padding:1rem .5rem}
.stat-n b{font-family:var(--fdisp);font-weight:800;font-size:clamp(2.4rem,6vw,3.6rem);color:var(--gold);text-shadow:0 0 30px rgba(233,169,58,.30);font-feature-settings:"tnum"}
.stat-l{color:var(--ash);font-size:.9rem;font-weight:600}
@media (max-width:680px){.stats-grid{grid-template-columns:repeat(2,1fr)}}

/* ---------- Section rhythm ---------- */
.servicios,.vehiculos,.proceso,.sedes,.faq{padding:clamp(3.5rem,9vw,7rem) 0}
.content-vis{content-visibility:auto;contain-intrinsic-size:1px 800px}

/* ---------- SERVICIOS ---------- */
.svc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.1rem;margin-top:2.4rem}
.svc{grid-column:span 2;background:var(--carbon-2);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;
  transition:border-color .25s, box-shadow .25s}
.svc:nth-child(1),.svc:nth-child(2){grid-column:span 2}
.svc-img{position:relative;aspect-ratio:16/10;overflow:hidden}
.svc-img img{width:100%;height:100%;object-fit:cover;transition:transform .6s cubic-bezier(.23,1,.32,1)}
.svc-img::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(12,13,18,.85))}
.svc-body{padding:1.3rem 1.4rem 1.5rem;position:relative;z-index:2}
.svc-body h3{font-size:1.5rem;margin-bottom:.4rem}
.svc-body p{color:var(--ash);font-size:.96rem}
.svc-cta{display:inline-flex;align-items:center;gap:.45rem;margin-top:1rem;color:var(--gold);font-weight:700;font-size:.92rem}
.svc-cta span{transition:transform .2s ease}
.svc-wide{grid-column:span 2}
@media (hover:hover) and (pointer:fine){
  .svc:hover{border-color:rgba(59,111,240,.4);box-shadow:0 24px 60px rgba(0,0,0,.5)}
  .svc:hover .svc-img img{transform:scale(1.06)}
  .svc-cta:hover span{transform:translateX(5px)}
}
@media (max-width:880px){.svc-grid{grid-template-columns:1fr 1fr}.svc,.svc:nth-child(1),.svc:nth-child(2),.svc-wide{grid-column:span 1}}
@media (max-width:560px){.svc-grid{grid-template-columns:1fr}.svc,.svc-wide{grid-column:span 1}}

/* ---------- BANDA PARALLAX ---------- */
.band{position:relative;min-height:60vh;display:flex;align-items:center;overflow:hidden;text-align:center;padding:clamp(4rem,12vw,9rem) 0}
.band-bg{position:absolute;inset:-12% 0;z-index:0;will-change:transform}
.band-bg img{width:100%;height:118%;object-fit:cover;object-position:center 40%}
.band-veil{position:absolute;inset:0;z-index:1;background:radial-gradient(120% 100% at 50% 50%, rgba(8,9,14,.55), rgba(8,9,14,.92))}
.band-in{position:relative;z-index:2;margin:0 auto;max-width:780px}
.band-kicker{color:var(--gold);font-weight:700;letter-spacing:.18em;text-transform:uppercase;font-size:.78rem;margin-bottom:.8rem}
.band-quote{font-size:clamp(2.6rem,9vw,5.5rem)}
.band-quote::after{content:"";display:block;width:80px;height:4px;background:linear-gradient(90deg,var(--gold),var(--blue-bright));margin:1.2rem auto 0;border-radius:2px}
.band-sub{color:#cfd6e6;font-size:clamp(1rem,2.4vw,1.18rem);margin-top:1.4rem}

/* ---------- VEHÍCULOS ---------- */
.veh-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.1rem;margin-top:2.4rem}
.veh{background:var(--carbon-2);border:1px solid var(--line);border-radius:var(--r);padding:2rem 1rem;display:flex;flex-direction:column;align-items:center;gap:1rem;text-align:center;transition:transform .25s, border-color .25s, color .25s;color:var(--bone)}
.veh svg{width:54px;height:54px;color:var(--blue-soft);transition:color .25s, transform .25s}
.veh span{font-weight:700;font-size:1.05rem}
@media (hover:hover) and (pointer:fine){.veh:hover{transform:translateY(-5px);border-color:rgba(233,169,58,.4)}.veh:hover svg{color:var(--gold);transform:scale(1.08)}}
@media (max-width:680px){.veh-grid{grid-template-columns:1fr 1fr}}

/* ---------- PROCESO ---------- */
.proceso{background:linear-gradient(180deg,var(--carbon),var(--carbon-2))}
.paso-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem;margin-top:2.4rem;counter-reset:p}
.paso{position:relative;background:var(--carbon-2);border:1px solid var(--line);border-radius:var(--r);padding:2rem 1.6rem}
.paso-n{font-family:var(--fdisp);font-weight:800;font-size:2.6rem;color:transparent;-webkit-text-stroke:1.5px var(--blue-bright);display:block;margin-bottom:.6rem}
.paso h3{font-size:1.45rem;margin-bottom:.5rem}
.paso p{color:var(--ash);font-size:.96rem}
@media (max-width:760px){.paso-grid{grid-template-columns:1fr}}

/* ---------- SEDES ---------- */
.sede-tabs{display:inline-flex;gap:.4rem;margin:1.8rem 0 1.8rem;background:var(--carbon-2);border:1px solid var(--line);padding:.35rem;border-radius:999px}
.stab{font-family:var(--fbody);font-weight:700;font-size:.95rem;color:var(--ash);background:transparent;border:0;padding:.6rem 1.3rem;border-radius:999px;cursor:pointer;transition:background .2s,color .2s}
.stab.is-active{background:linear-gradient(180deg,var(--blue-bright),var(--blue));color:#fff;box-shadow:0 6px 18px rgba(30,64,200,.4)}
.sede-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:1.6rem;align-items:stretch}
.sede-info{background:var(--carbon-2);border:1px solid var(--line);border-radius:var(--r);padding:clamp(1.5rem,4vw,2.4rem)}
.sede-panel h3{font-size:1.8rem;margin-bottom:1rem}
.sede-dir,.sede-hora{display:flex;align-items:center;gap:.6rem;color:#cfd6e6;margin-bottom:.7rem;font-weight:500}
.sede-dir svg{color:var(--gold);flex-shrink:0}.sede-hora svg{color:var(--blue-soft);flex-shrink:0}
.sede-cta{display:flex;gap:.7rem;flex-wrap:wrap;margin:1.4rem 0 1.2rem}
.sede-tels{list-style:none;display:flex;gap:1.2rem;flex-wrap:wrap;color:var(--ash);font-weight:600;font-size:.95rem;border-top:1px solid var(--line);padding-top:1rem}
.sede-tels li::before{content:"☎ ";color:var(--gold)}
.sede-map{border-radius:var(--r);overflow:hidden;border:1px solid var(--line);min-height:340px;position:relative}
.sede-map iframe{position:absolute;inset:0;width:100%;height:100%;border:0;filter:grayscale(.3) contrast(1.05) brightness(.9)}
@media (max-width:820px){.sede-grid{grid-template-columns:1fr}.sede-map{min-height:300px}}

/* ---------- FAQ ---------- */
.faq{background:linear-gradient(180deg,var(--carbon-2),var(--carbon))}
.faq-wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:2.4rem;align-items:start}
.faq-head .btn{margin-top:1.4rem}
.faq-list{display:flex;flex-direction:column;gap:.7rem}
.faq-list details{background:var(--carbon-2);border:1px solid var(--line);border-radius:12px;padding:0 1.2rem;transition:border-color .25s}
.faq-list details[open]{border-color:rgba(59,111,240,.45)}
.faq-list summary{list-style:none;cursor:pointer;font-weight:700;font-size:1.04rem;padding:1.1rem 0;display:flex;justify-content:space-between;align-items:center;gap:1rem}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::after{content:"+";font-family:var(--fdisp);font-size:1.5rem;color:var(--gold);transition:transform .25s}
.faq-list details[open] summary::after{transform:rotate(45deg)}
.faq-list details p{color:var(--ash);padding:0 0 1.2rem;font-size:.97rem}
@media (max-width:820px){.faq-wrap{grid-template-columns:1fr;gap:1.6rem}}

/* ---------- CTA FINAL ---------- */
.cta-final{padding:clamp(4rem,11vw,8rem) 0;text-align:center;position:relative;overflow:hidden;
  background:radial-gradient(110% 130% at 50% 0%, rgba(30,64,200,.22), transparent 60%), var(--carbon)}
.cta-in{max-width:680px;margin:0 auto}
.cta-in p{color:#cfd6e6;font-size:1.1rem;margin:1rem 0 2rem}
.cta-final .sec-title{font-size:clamp(2.4rem,7vw,4.6rem)}

/* ---------- FOOTER ---------- */
.foot{background:var(--ink);border-top:1px solid var(--line);padding:clamp(3rem,7vw,5rem) 0 0}
.foot-in{display:grid;grid-template-columns:1.4fr 1fr 1.2fr;gap:2rem}
.foot-brand img{width:56px;height:56px;border-radius:50%;margin-bottom:1rem}
.foot-name{font-family:var(--fdisp);font-size:1.4rem;text-transform:uppercase;letter-spacing:.02em}
.foot-name strong{color:var(--blue-bright)}
.foot-slogan{color:var(--ash);font-size:.92rem;margin:.4rem 0 1.2rem;max-width:34ch}
.foot-social{display:flex;gap:.7rem}
.foot-social a{width:42px;height:42px;display:grid;place-items:center;border-radius:50%;background:var(--carbon-2);border:1px solid var(--line);color:var(--bone);transition:transform .2s,color .2s,border-color .2s}
.foot-social a:hover{color:var(--gold);transform:translateY(-3px);border-color:var(--gold)}
.foot-col h4{font-family:var(--fdisp);font-size:1.1rem;text-transform:uppercase;letter-spacing:.04em;color:var(--bone);margin-bottom:1rem}
.foot-col h4.mt{margin-top:1.4rem}
.foot-col a,.foot-col p{display:block;color:var(--ash);font-size:.94rem;margin-bottom:.5rem;transition:color .2s}
.foot-col a:hover{color:var(--gold)}
.foot-bottom{margin-top:3rem;border-top:1px solid var(--line);padding:1.4rem 0;display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;max-width:var(--maxw);margin-left:auto;margin-right:auto;padding-left:clamp(18px,4vw,40px);padding-right:clamp(18px,4vw,40px);color:var(--ash);font-size:.84rem}
.foot-by{color:#6b7488}
@media (max-width:820px){.foot-in{grid-template-columns:1fr 1fr}.foot-brand{grid-column:span 2}}
@media (max-width:520px){.foot-in{grid-template-columns:1fr}.foot-brand{grid-column:span 1}}

/* ---------- FAB ---------- */
.fab{position:fixed;right:18px;bottom:18px;z-index:80;width:60px;height:60px;border-radius:50%;border:0;cursor:pointer;
  background:var(--wa);color:#fff;display:grid;place-items:center;box-shadow:0 10px 30px rgba(37,211,102,.45);
  opacity:0;visibility:hidden;transform:translateY(20px) scale(.9);transition:opacity .3s,transform .3s,visibility .3s}
.fab.show{opacity:1;visibility:visible;transform:none}
.fab::after{content:"";position:absolute;inset:0;border-radius:50%;box-shadow:0 0 0 0 rgba(37,211,102,.5);animation:pulse 2.4s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(37,211,102,.5)}70%{box-shadow:0 0 0 16px rgba(37,211,102,0)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}}
@media (hover:hover){.fab:hover{transform:scale(1.06)}}

/* ---------- MODAL ---------- */
.modal{position:fixed;inset:0;z-index:120;display:flex;align-items:center;justify-content:center;padding:1.2rem}
.modal[hidden]{display:none!important}
.modal-back{position:absolute;inset:0;background:rgba(5,6,10,.74);backdrop-filter:blur(6px);animation:fade .25s ease}
.modal-card{position:relative;z-index:2;width:min(680px,100%);max-height:92svh;overflow:auto;background:#fff;color:#15171F;border-radius:20px;box-shadow:0 30px 80px rgba(0,0,0,.6);animation:pop .3s cubic-bezier(.23,1,.32,1)}
@keyframes fade{from{opacity:0}}@keyframes pop{from{opacity:0;transform:scale(.95)}}
.modal-x{position:absolute;top:.5rem;right:.7rem;z-index:5;width:38px;height:38px;border-radius:50%;border:0;background:rgba(0,0,0,.06);font-size:1.5rem;line-height:1;cursor:pointer;color:#15171F}
.modal-x:hover{background:rgba(0,0,0,.12)}
.modal-grid{display:grid;grid-template-columns:auto 1fr}
.modal-qr{background:linear-gradient(160deg,#0C0D12,#1B1E28);padding:2rem;display:grid;place-items:center}
.qr-box{background:#fff;padding:12px;border-radius:14px;width:200px;height:200px;display:grid;place-items:center}
.qr-box img{width:100%;height:100%;image-rendering:pixelated}
.modal-copy{padding:2.2rem 2rem}
.modal-kicker{color:var(--wa);font-weight:800;text-transform:uppercase;letter-spacing:.12em;font-size:.74rem}
.modal-copy h3{font-family:var(--fdisp);font-size:1.9rem;text-transform:uppercase;color:#15171F;margin:.3rem 0 .7rem}
.modal-text{color:#4a4f5e;font-size:.96rem;margin-bottom:1.4rem}
.modal-copy .btn-gold{width:100%}
.modal-num{margin-top:1rem;color:#4a4f5e;font-size:.9rem}
.modal-num a{color:var(--blue);font-weight:700}
@media (max-width:560px){.modal-grid{grid-template-columns:1fr}.modal-qr{padding:1.6rem}.qr-box{width:170px;height:170px}}

/* ---- Modal: formulario de agenda/cotización ---- */
.panel[hidden]{display:none!important}
.f-rep[hidden]{display:none!important}
.form-head{padding:2rem 2rem .4rem}
.form-sub{color:#4a4f5e;font-size:.94rem;margin-top:.4rem}
#agendaForm{padding:1rem 2rem 2rem;display:flex;flex-direction:column;gap:1rem}
.f-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.f-field{display:flex;flex-direction:column;gap:.35rem}
.f-field>span{font-size:.74rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:#5a6072}
.f-field input{font-family:var(--fbody);font-size:.96rem;color:#15171F;background:#F4F6FB;border:1px solid #DDE2EC;border-radius:11px;padding:.72rem .85rem;transition:border-color .2s, box-shadow .2s;width:100%}
.f-field input::placeholder{color:#9aa1b1}
.f-field input:focus{outline:none;border-color:var(--blue-bright);box-shadow:0 0 0 3px rgba(59,111,240,.15);background:#fff}
.f-block{display:flex;flex-direction:column;gap:.55rem}
.f-label{font-size:.74rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:#5a6072}
.svc-chips{display:flex;flex-wrap:wrap;gap:.5rem}
.chip{font-family:var(--fbody);font-weight:600;font-size:.86rem;color:#3a4051;background:#F4F6FB;border:1px solid #DDE2EC;border-radius:999px;padding:.5rem .9rem;cursor:pointer;transition:background .18s,border-color .18s,color .18s,transform .12s;display:inline-flex;align-items:center;gap:.4rem}
.chip::before{content:"+";font-weight:800;color:#9aa1b1;transition:transform .18s,color .18s}
.chip:active{transform:scale(.97)}
.chip.is-on{background:linear-gradient(180deg,var(--blue-bright),var(--blue));border-color:transparent;color:#fff}
.chip.is-on::before{content:"✓";color:#fff}
.f-err{color:#C8371E;font-size:.86rem;font-weight:600;background:#fdecea;border:1px solid #f6cfc8;padding:.6rem .8rem;border-radius:9px}
.btn-block{width:100%}
.f-note{color:#7a8090;font-size:.82rem;text-align:center}
.modal-back-btn{margin:1.2rem 0 0 1.4rem;background:none;border:0;color:var(--blue);font-weight:700;font-size:.9rem;cursor:pointer}
@media (max-width:560px){
  .form-head{padding:1.6rem 1.3rem .3rem}
  #agendaForm{padding:.8rem 1.3rem 1.6rem}
  .f-row{grid-template-columns:1fr;gap:.85rem}
  .modal-x{background:rgba(0,0,0,.08)}
}

/* ============================================================
   REVEAL ROBUSTO  ·  sin JS / sin .is-anim => TODO visible
   ============================================================ */
.is-anim [data-r]{opacity:0;transform:translateY(26px);transition:opacity .7s ease-out, transform .8s cubic-bezier(.23,1,.32,1)}
.is-anim [data-r].in{opacity:1;transform:none}
.is-anim [data-r="clip"]{opacity:0;transform:none;clip-path:inset(0 100% 0 0);transition:opacity .5s ease-out, clip-path .85s cubic-bezier(.23,1,.32,1)}
.is-anim [data-r="clip"].in{opacity:1;clip-path:inset(0 0 0 0)}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;scroll-behavior:auto!important}
  .hero-bg,.band-bg{transform:none!important}
  .hero-sweep,.scroll-cue span,.fab::after{display:none}
  [data-r]{opacity:1!important;transform:none!important;clip-path:none!important}
}