/* ============================================================
   MT ESTUDIO CONTABLE — cinematográfico / editorial cálido
   Navy · Crema · Bronce · Fraunces + Inter
   ============================================================ */

:root{
  --navy:#0F1D33;        /* tinta navy (secciones oscuras, overlay) */
  --navy-2:#16294a;
  --navy-soft:#1E3557;
  --cream:#F6F1E8;       /* papel cálido */
  --cream-2:#EFE7D9;
  --cream-3:#E7DECC;
  --text:#1D1A15;        /* casi negro cálido sobre crema */
  --ivory:#F3EEE4;       /* texto sobre navy */
  --ivory-dim:#AEB4C0;   /* secundario sobre navy */
  --bronze:#9C7A45;      /* acento */
  --bronze-l:#BE9A5E;
  --gold:#C9A566;
  --muted:#6E665A;       /* texto secundario sobre crema */
  --line:#E0D8C8;        /* hairline sobre crema */
  --line-navy:rgba(201,165,102,.18);

  --display:"Fraunces",Georgia,serif;
  --sans:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;

  --maxw:1280px;
  --gut:clamp(20px,5vw,72px);
  --ease:cubic-bezier(.16,1,.3,1);
  --ease2:cubic-bezier(.22,.61,.36,1);
  --r:22px;
  --r-lg:30px;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}
body{
  margin:0;background:var(--cream);color:var(--text);
  font-family:var(--sans);font-size:clamp(15.5px,1vw,17px);line-height:1.6;font-weight:400;letter-spacing:-.005em;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden;
}
img,svg,video,iframe{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}
::selection{background:var(--gold);color:var(--navy)}

h1,h2,h3,h4{margin:0;font-family:var(--display);font-weight:400;line-height:1.04;letter-spacing:-.02em}
p{margin:0}
.tnum{font-variant-numeric:tabular-nums}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 var(--gut)}
.section{padding:clamp(72px,10vw,150px) 0;position:relative}

/* eyebrow tipo píldora */
.eyebrow{display:inline-flex;align-items:center;gap:.7em;font-family:var(--sans);font-size:.7rem;font-weight:600;
  letter-spacing:.18em;text-transform:uppercase;color:var(--bronze);border:1px solid var(--line);
  padding:.6em 1.1em;border-radius:999px;background:rgba(255,255,255,.4)}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--bronze)}
.on-navy .eyebrow{color:var(--gold);border-color:var(--line-navy);background:rgba(255,255,255,.03)}

/* botones pill */
.btn{display:inline-flex;align-items:center;gap:.6em;font-family:var(--sans);font-weight:500;font-size:.94rem;
  letter-spacing:-.01em;padding:.92em 1.5em;border-radius:999px;border:1px solid transparent;
  transition:transform .4s var(--ease),background .35s,color .35s,border-color .35s,box-shadow .4s var(--ease);white-space:nowrap}
.btn svg{width:1.05em;height:1.05em;transition:transform .4s var(--ease)}
.btn--dark{background:var(--navy);color:var(--ivory)}
.btn--dark:hover{transform:translateY(-2px);box-shadow:0 14px 34px rgba(15,29,51,.28)}
.btn--dark:hover svg{transform:translate(3px,0)}
.btn--gold{background:var(--gold);color:var(--navy)}
.btn--gold:hover{transform:translateY(-2px);box-shadow:0 14px 34px rgba(201,165,102,.4)}
.btn--wa{background:#1FA855;color:#fff}
.btn--wa:hover{transform:translateY(-2px);box-shadow:0 14px 34px rgba(31,168,85,.35)}
.btn--ghost{background:transparent;border-color:var(--line);color:var(--text)}
.btn--ghost:hover{background:#fff;transform:translateY(-2px)}
.btn--on-video{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.3);color:#fff;backdrop-filter:blur(6px)}
.btn--on-video:hover{background:#fff;color:var(--navy)}
.btn--lg{padding:1.05em 1.75em;font-size:1rem}
:focus-visible{outline:2px solid var(--bronze);outline-offset:3px;border-radius:999px}

/* ============================================================
   NAVBAR flotante (píldora)
   ============================================================ */
.nav-shell{position:fixed;top:clamp(12px,2vw,22px);left:0;right:0;z-index:90;display:flex;justify-content:center;
  padding:0 var(--gut);pointer-events:none}
.nav{pointer-events:auto;display:flex;align-items:center;gap:clamp(14px,2vw,30px);width:min(100%,1120px);
  background:rgba(246,241,232,.72);backdrop-filter:blur(18px) saturate(1.4);
  border:1px solid rgba(255,255,255,.5);box-shadow:0 10px 40px rgba(15,29,51,.14);
  border-radius:999px;padding:9px 9px 9px clamp(16px,2vw,22px);transition:background .4s,box-shadow .4s}
.brand{display:flex;align-items:center;gap:11px;margin-right:auto}
.brand__seal{width:34px;height:34px;flex:0 0 auto}
.brand__txt{font-family:var(--display);font-size:1.04rem;font-weight:500;letter-spacing:-.01em;color:var(--text);line-height:1;white-space:nowrap}
.brand__txt em{font-style:normal;color:var(--bronze)}
.nav__links{display:flex;gap:2px;align-items:center}
.nav__links a{font-size:.86rem;font-weight:500;color:var(--muted);padding:.55em .85em;border-radius:999px;transition:color .25s,background .25s}
.nav__links a:hover{color:var(--text);background:rgba(255,255,255,.6)}
.nav__links .m-only{display:none}
.nav__toggle{display:none;background:none;border:0;color:var(--text);padding:8px;margin-left:auto}
.nav__toggle svg{width:24px;height:24px}
.nav .btn{padding:.7em 1.15em;font-size:.86rem}

/* ============================================================
   HERO — video full screen
   ============================================================ */
.hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;overflow:hidden;background:var(--navy);color:#fff}
.hero__video,.hero__video video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;background:var(--navy)}
.hero__scrim{position:absolute;inset:0;z-index:1;pointer-events:none;background:
  linear-gradient(180deg,rgba(15,29,51,.55) 0%,rgba(15,29,51,.12) 30%,rgba(15,29,51,.35) 62%,rgba(15,29,51,.9) 100%),
  radial-gradient(120% 80% at 80% 20%,rgba(15,29,51,0),rgba(15,29,51,.5))}
.hero__inner{position:relative;z-index:2;width:100%;padding-bottom:clamp(52px,8vw,104px);padding-top:140px}
.hero__eyebrow{display:inline-flex;align-items:center;gap:.7em;font-size:.72rem;font-weight:600;letter-spacing:.2em;
  text-transform:uppercase;color:var(--gold);margin-bottom:24px}
.hero__eyebrow .stars{letter-spacing:.1em}
.hero h1{font-size:clamp(2.7rem,6.6vw,5.6rem);font-weight:400;line-height:1;letter-spacing:-.025em;color:#fff;max-width:16ch}
.hero h1 em{font-style:italic;color:var(--gold)}
.hero__sub{font-size:clamp(1.05rem,1.5vw,1.35rem);color:rgba(255,255,255,.82);max-width:52ch;margin:1.4em 0 2.2em;font-weight:350;line-height:1.5}
.hero__actions{display:flex;flex-wrap:wrap;gap:14px}
.hero__foot{position:absolute;left:0;right:0;bottom:clamp(20px,3vw,34px);z-index:2}
.hero__foot .wrap{display:flex;justify-content:space-between;align-items:center;gap:20px}
.hero__loc{font-family:var(--sans);font-size:.7rem;font-weight:600;letter-spacing:.22em;text-transform:uppercase;color:rgba(255,255,255,.7)}
.hero__scroll{display:flex;align-items:center;gap:10px;font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:rgba(255,255,255,.7)}
.hero__scroll .line{width:44px;height:1px;background:rgba(255,255,255,.4);position:relative;overflow:hidden}
.hero__scroll .line::after{content:"";position:absolute;inset:0;background:var(--gold);transform:translateX(-100%);
  animation:sweep 2.6s var(--ease) infinite}
@keyframes sweep{0%{transform:translateX(-100%)}60%,100%{transform:translateX(100%)}}

/* ============================================================
   MARQUEE
   ============================================================ */
.marquee{background:var(--navy);color:var(--ivory);border-top:1px solid var(--line-navy);border-bottom:1px solid var(--line-navy);
  overflow:hidden;padding:22px 0}
.marquee__track{display:flex;gap:0;width:max-content;animation:scroll-x 34s linear infinite}
.marquee:hover .marquee__track{animation-play-state:paused}
.marquee span{font-family:var(--display);font-style:italic;font-size:clamp(1.3rem,2.4vw,1.9rem);color:var(--ivory);
  padding:0 clamp(22px,3vw,44px);white-space:nowrap;font-weight:400}
.marquee span::after{content:"·";color:var(--gold);margin-left:clamp(22px,3vw,44px);font-style:normal}
@keyframes scroll-x{to{transform:translateX(-50%)}}

/* ============================================================
   STATEMENT — declaración editorial
   ============================================================ */
.statement .lead{font-family:var(--display);font-size:clamp(1.7rem,3.6vw,3rem);line-height:1.22;font-weight:400;
  letter-spacing:-.02em;max-width:20ch;color:var(--text);margin-top:30px}
.statement .lead .big{max-width:none}
.statement .lead b{font-weight:600;color:var(--bronze)}
.statement .lead em{font-style:italic}
.statement__grid{display:grid;grid-template-columns:1.5fr 1fr;gap:clamp(30px,5vw,80px);align-items:end}
.statement__aside{border-top:1px solid var(--line);padding-top:24px}
.statement__aside .k{font-size:.72rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--bronze);margin-bottom:10px}
.statement__aside p{color:var(--muted);font-size:.98rem;max-width:34ch}

/* encabezado de sección */
.sec-head{max-width:60ch;margin-bottom:clamp(38px,5vw,64px)}
.sec-head h2{font-size:clamp(2.1rem,4.6vw,3.6rem);font-weight:400;margin:24px 0 .5em;letter-spacing:-.025em}
.sec-head h2 em{font-style:italic;color:var(--bronze)}
.sec-head p{color:var(--muted);font-size:1.08rem;max-width:52ch}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.sec-head.center h2{max-width:none}

/* ============================================================
   SERVICIOS — tarjetas
   ============================================================ */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(16px,1.6vw,22px)}
.card{position:relative;background:var(--cream-2);border:1px solid var(--line);border-radius:var(--r);
  padding:clamp(26px,2.4vw,34px);display:flex;flex-direction:column;min-height:290px;overflow:hidden;
  transition:transform .5s var(--ease),box-shadow .5s var(--ease),background .5s,border-color .5s}
.card:hover{transform:translateY(-6px);box-shadow:0 26px 60px rgba(15,29,51,.14);background:#fff}
.card__no{font-family:var(--display);font-size:.92rem;color:var(--bronze);letter-spacing:.02em;margin-bottom:auto}
.card__ic{width:46px;height:46px;border-radius:50%;border:1px solid var(--line);display:grid;place-items:center;
  color:var(--bronze);margin-bottom:22px;transition:border-color .5s,background .5s,color .5s}
.card__ic svg{width:20px;height:20px;stroke-width:1.3}
.card:hover .card__ic{background:var(--navy);border-color:var(--navy);color:var(--gold)}
.card h3{font-size:1.4rem;font-weight:500;margin-bottom:.45em;letter-spacing:-.02em}
.card p{color:var(--muted);font-size:.96rem;margin-bottom:16px}
.card__tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:auto}
.card__tags span{font-size:.68rem;font-weight:500;letter-spacing:.04em;color:var(--muted);border:1px solid var(--line);
  padding:.4em .7em;border-radius:999px}
/* tarjeta destacada oscura */
.card--dark{background:var(--navy);border-color:var(--navy);color:var(--ivory)}
.card--dark .card__no{color:var(--gold)}
.card--dark h3{color:#fff}
.card--dark p{color:var(--ivory-dim)}
.card--dark .card__ic{border-color:var(--line-navy);color:var(--gold)}
.card--dark:hover{background:var(--navy-2);box-shadow:0 26px 60px rgba(15,29,51,.4)}
.card--dark:hover .card__ic{background:var(--gold);border-color:var(--gold);color:var(--navy)}
.card--dark .card__tags span{color:var(--ivory-dim);border-color:var(--line-navy)}

/* ============================================================
   MÉTODO — pasos
   ============================================================ */
.metodo{background:var(--navy);color:var(--ivory)}
.metodo .sec-head h2{color:#fff}
.metodo .sec-head p{color:var(--ivory-dim)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(18px,2vw,30px)}
.step{border-top:1px solid var(--line-navy);padding-top:26px}
.step__n{font-family:var(--display);font-size:2.4rem;font-style:italic;color:var(--gold);line-height:1;margin-bottom:18px}
.step h3{font-size:1.22rem;font-weight:500;color:#fff;margin-bottom:.5em}
.step p{font-size:.94rem;color:var(--ivory-dim)}

/* ============================================================
   VALORES — tarjetas grandes
   ============================================================ */
.valores-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(16px,1.8vw,24px)}
.valor{border-radius:var(--r-lg);border:1px solid var(--line);background:var(--cream-2);padding:clamp(28px,3vw,44px);
  display:flex;flex-direction:column;gap:16px;min-height:230px;transition:transform .5s var(--ease),box-shadow .5s var(--ease)}
.valor:hover{transform:translateY(-5px);box-shadow:0 24px 56px rgba(15,29,51,.13)}
.valor--dark{background:var(--navy);border-color:var(--navy);color:var(--ivory)}
.valor__n{font-family:var(--display);font-size:.9rem;color:var(--bronze)}
.valor--dark .valor__n{color:var(--gold)}
.valor h3{font-size:1.5rem;font-weight:500}
.valor--dark h3{color:#fff}
.valor p{color:var(--muted);font-size:1rem;max-width:42ch}
.valor--dark p{color:var(--ivory-dim)}
.valor__ic{margin-top:auto;width:44px;height:44px;border-radius:50%;border:1px solid var(--line);display:grid;place-items:center;color:var(--bronze)}
.valor--dark .valor__ic{border-color:var(--line-navy);color:var(--gold)}
.valor__ic svg{width:20px;height:20px;stroke-width:1.3}

/* ============================================================
   EXHIBIT — video secundario
   ============================================================ */
.exhibit__frame{border-radius:var(--r-lg);overflow:hidden;position:relative;aspect-ratio:16/9;background:var(--navy);
  box-shadow:0 30px 70px rgba(15,29,51,.22)}
.exhibit__frame video{width:100%;height:100%;object-fit:cover}
.exhibit__frame::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(15,29,51,.1),rgba(15,29,51,.62))}
.exhibit__fallback{position:absolute;inset:0}
.exhibit__fallback canvas{width:100%;height:100%}
.exhibit__cap{position:absolute;left:0;right:0;bottom:0;z-index:3;padding:clamp(24px,3vw,40px);color:#fff;
  display:flex;justify-content:space-between;align-items:flex-end;gap:22px;flex-wrap:wrap}
.exhibit__cap .k{font-size:.7rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--gold)}
.exhibit__cap h3{font-size:clamp(1.5rem,2.6vw,2.2rem);font-weight:400;color:#fff;margin-top:.35em;max-width:20ch}

/* ============================================================
   CONTACTO
   ============================================================ */
.contacto{background:var(--navy);color:var(--ivory)}
.contacto .sec-head h2{color:#fff}
.contacto .sec-head p{color:var(--ivory-dim)}
.contacto-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:clamp(30px,4vw,64px);align-items:start}
.coord{display:grid;grid-template-columns:auto 1fr;gap:22px;padding:22px 0;border-bottom:1px solid var(--line-navy);align-items:baseline}
.coord:first-child{border-top:1px solid var(--line-navy)}
.coord .k{font-size:.66rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--gold);padding-top:.3em}
.coord .v{font-size:1.12rem;color:#fff}
.coord .v a:hover{color:var(--gold)}
.coord .v small{display:block;color:var(--ivory-dim);font-size:.86rem;margin-top:4px;letter-spacing:0}
.map{margin-top:26px;border-radius:var(--r);overflow:hidden;border:1px solid var(--line-navy);height:230px}
.map iframe{width:100%;height:100%;border:0;filter:grayscale(.3) contrast(1.05) brightness(.95)}

.form{background:var(--cream);color:var(--text);border-radius:var(--r-lg);padding:clamp(26px,3vw,42px)}
.form h3{font-size:1.7rem;font-weight:500;margin-bottom:6px}
.form>p{color:var(--muted);margin-bottom:24px;font-size:.96rem}
.field{margin-bottom:18px}
.field label{display:block;font-size:.74rem;font-weight:600;letter-spacing:.06em;color:var(--text);margin-bottom:8px}
.field label .req{color:var(--bronze)}
.field input,.field select,.field textarea{width:100%;font-family:var(--sans);font-size:1rem;color:var(--text);
  background:#fff;border:1px solid var(--line);border-radius:12px;padding:.85em 1em;transition:border-color .3s,box-shadow .3s}
.field textarea{resize:vertical;min-height:104px}
.field input:focus,.field select:focus,.field textarea:focus{outline:0;border-color:var(--bronze);box-shadow:0 0 0 4px rgba(156,122,69,.12)}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form .btn{width:100%;justify-content:center;margin-top:6px}
.form__foot{text-align:center;font-size:.8rem;color:var(--muted);margin-top:14px}

/* ============================================================
   FOOTER
   ============================================================ */
.footer{background:#0B1526;color:var(--ivory-dim);padding:clamp(52px,7vw,84px) 0 30px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:44px;padding-bottom:42px;border-bottom:1px solid var(--line-navy)}
.footer .brand__seal{background:var(--cream);border-radius:50%;padding:2px}
.footer .brand__txt{color:#fff}
.footer p{max-width:38ch;margin:18px 0 0;font-size:.95rem;color:var(--ivory-dim)}
.footer h4{font-size:.68rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--gold);margin-bottom:16px}
.footer ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.footer ul a{font-size:.92rem;color:var(--ivory-dim);transition:color .25s}
.footer ul a:hover{color:#fff}
.footer-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:24px;
  font-size:.78rem;color:#6C7788;letter-spacing:.02em}

/* ============================================================
   FOTOGRAFÍA
   ============================================================ */
.statement__grid{align-items:stretch}
.statement__media{display:flex;flex-direction:column;gap:20px;margin:0;min-height:100%}
.statement__photo{border-radius:var(--r-lg);overflow:hidden;position:relative;flex:1;min-height:360px;
  box-shadow:0 30px 70px rgba(15,29,51,.16)}
.statement__photo img{width:100%;height:100%;object-fit:cover}
.statement__photo::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(15,29,51,0) 55%,rgba(15,29,51,.28));pointer-events:none}
.statement__note{border-top:1px solid var(--line);padding-top:20px}
.statement__note .k{font-size:.72rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--bronze);margin-bottom:10px}
.statement__note p{color:var(--muted);font-size:.98rem;max-width:38ch}

/* método con foto */
.metodo-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(30px,4vw,64px);align-items:stretch}
.metodo-photo{border-radius:var(--r-lg);overflow:hidden;position:relative;min-height:100%;box-shadow:0 30px 70px rgba(0,0,0,.3)}
.metodo-photo img{width:100%;height:100%;object-fit:cover;min-height:440px}
.metodo-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(15,29,51,.15),rgba(15,29,51,.5))}
.steps--2{grid-template-columns:1fr 1fr;gap:clamp(22px,2.5vw,38px)}

/* banda foto + reseña */
.photoquote{position:relative;border-radius:var(--r-lg);overflow:hidden;min-height:460px;display:flex;align-items:flex-end;color:#fff}
.photoquote img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.photoquote::after{content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(90deg,rgba(11,21,38,.86),rgba(11,21,38,.5) 55%,rgba(11,21,38,.2))}
.photoquote__inner{position:relative;z-index:2;padding:clamp(32px,5vw,68px);max-width:760px}
.photoquote .stars{color:var(--gold);letter-spacing:.14em;font-size:1.05rem}
.photoquote blockquote{font-family:var(--display);font-size:clamp(1.5rem,3vw,2.4rem);line-height:1.28;font-weight:400;
  margin:.5em 0 .8em;color:#fff}
.photoquote blockquote em{font-style:italic;color:var(--gold)}
.photoquote figcaption{font-size:.9rem;color:var(--ivory-dim);letter-spacing:.02em}
.photoquote figcaption b{color:#fff;font-weight:600}

/* foto en contacto */
.contacto-photo{border-radius:var(--r);overflow:hidden;height:190px;margin-bottom:26px;position:relative}
.contacto-photo img{width:100%;height:100%;object-fit:cover}
.contacto-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(15,29,51,0),rgba(15,29,51,.35))}

/* WhatsApp flotante */
.wa{position:fixed;right:22px;bottom:22px;z-index:80;width:58px;height:58px;border-radius:50%;background:#1FA855;
  color:#fff;display:grid;place-items:center;box-shadow:0 12px 32px rgba(31,168,85,.4);transition:transform .4s var(--ease);animation:waIn .6s .9s both}
.wa:hover{transform:scale(1.08)}
.wa svg{width:30px;height:30px}
.wa::after{content:"";position:absolute;inset:0;border-radius:50%;border:1.5px solid #1FA855;animation:ring 2.6s infinite}
@keyframes ring{0%{transform:scale(1);opacity:.6}100%{transform:scale(1.7);opacity:0}}
@keyframes waIn{from{transform:scale(0)}to{transform:scale(1)}}

/* ============================================================
   Reveal con desenfoque (estilo referencia)
   ============================================================ */
.rv{opacity:0;transform:translateY(26px);filter:blur(10px);transition:opacity .9s var(--ease),transform .9s var(--ease),filter .9s var(--ease)}
.rv.in{opacity:1;transform:none;filter:blur(0)}
.rv[data-d="1"]{transition-delay:.1s}.rv[data-d="2"]{transition-delay:.2s}
.rv[data-d="3"]{transition-delay:.3s}.rv[data-d="4"]{transition-delay:.4s}.rv[data-d="5"]{transition-delay:.5s}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:980px){
  .statement__grid{grid-template-columns:1fr;gap:36px}
  .statement__photo{min-height:300px}
  .metodo-grid{grid-template-columns:1fr;gap:34px}
  .metodo-photo img{min-height:300px}
  .cards{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .photoquote{min-height:400px}
  .contacto-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:680px){
  .nav__links{display:none}
  .nav .btn--dark{display:none}
  .nav__toggle{display:inline-flex}
  .cards,.valores-grid,.steps{grid-template-columns:1fr}
  .field-row{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .hero__actions{flex-direction:column;align-items:stretch}
  .hero__actions .btn{justify-content:center}
  .hero__foot .wrap{justify-content:center}
  .hero__scroll{display:none}
  .nav__links.open{display:flex;position:absolute;top:64px;left:var(--gut);right:var(--gut);flex-direction:column;gap:2px;
    background:var(--cream);border:1px solid var(--line);border-radius:22px;padding:12px;box-shadow:0 20px 50px rgba(15,29,51,.2)}
  .nav__links.open a{padding:.9em 1em;font-size:1rem}
  .nav__links.open .m-only{display:block}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  .rv{opacity:1;transform:none;filter:none}
  .marquee__track{animation:none}
}