/* ===================================================================
   TOKENS — Manual de marca P&M Contadores v1
   Paleta 5 "Nocturna premium" + Tipografía 1 "Clásica notarial"
   =================================================================== */
:root{
  --pm-ink:       #10141A;
  --pm-slate:     #1B212A;
  --pm-cream:     #EDE6D8;
  --pm-gold:      #C39B3E;
  --pm-gold-ink:  #8A6B22;
  --pm-paper:     #FBF8F2;
  --pm-line:      #DED6C6;
  --pm-line-dark: #2C333E;
  --pm-text:      #3A3F47;
  --pm-text-mut:  #5A5F68;
  --pm-text-dark: #A9B0BB;

  --pm-display: 'Cormorant Garamond', Georgia, serif;
  --pm-body:    'Lato', 'Helvetica Neue', Arial, sans-serif;

  --wrap: 1200px;
  --ease: cubic-bezier(.22,.75,.28,1);
}

/* ===================================================================
   BASE
   =================================================================== */
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--pm-body);
  font-weight:400;
  font-size:1rem;
  line-height:1.6;
  color:var(--pm-text);
  background:var(--pm-paper);
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{font-family:var(--pm-display);color:var(--pm-ink)}
h1{font-weight:500;font-size:clamp(2.25rem,4.6vw,3.5rem);line-height:1.1;letter-spacing:-.005em}
h2{font-weight:500;font-size:clamp(1.95rem,4.2vw,2.625rem);line-height:1.14;letter-spacing:0}
h3{font-weight:600;font-size:1.625rem;line-height:1.26;letter-spacing:.01em;text-wrap:balance}
p{font-weight:400;font-size:1rem;line-height:1.6}
a{color:inherit;text-decoration:none}
svg{display:block}
img{display:block;max-width:100%}
::selection{background:var(--pm-gold);color:var(--pm-ink)}

/* Foco visible con colores de la paleta: oro viejo sobre claro (4,71:1),
   oro sobre oscuro (7,11:1). Ambos superan el 3:1 que pide un indicador. */
a:focus-visible,button:focus-visible,input:focus-visible,
select:focus-visible,textarea:focus-visible,iframe:focus-visible{
  outline:2px solid var(--pm-gold-ink);outline-offset:3px;
}
.nav a:focus-visible,.nav button:focus-visible,.hero a:focus-visible,
.s-ink a:focus-visible,.cta a:focus-visible,.strip a:focus-visible,
.footer a:focus-visible,.wa:focus-visible{outline-color:var(--pm-gold)}

/* La cabecera es fija: los destinos de ancla reservan su alto para que el
   titulo no quede tapado, ni al navegar ni al recibir el foco. */
#inicio,#servicios,#estudio,#proceso,#contacto{scroll-margin-top:120px}
/* Lo mismo para cualquier control: al recorrer con Tab o Shift+Tab, el
   elemento enfocado no queda debajo de la cabecera. */
a,button,input,select,textarea,iframe{scroll-margin-top:120px}

::-webkit-scrollbar{width:11px}
::-webkit-scrollbar-track{background:var(--pm-ink)}
::-webkit-scrollbar-thumb{background:var(--pm-line-dark)}
::-webkit-scrollbar-thumb:hover{background:var(--pm-gold)}

.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 32px}
.section{padding:96px 0;position:relative}

/* Superficies — .hero y .cta también son superficie oscura */
.s-ink{background:var(--pm-ink);color:var(--pm-cream)}
.s-ink h1,.s-ink h2,.s-ink h3,
.hero h1,.hero h2,.hero h3,
.cta h1,.cta h2,.cta h3{color:var(--pm-cream)}
.s-ink p,.hero p,.cta p{color:var(--pm-text-dark)}
.s-paper{background:var(--pm-paper);color:var(--pm-text)}

/* ===================================================================
   TIPOGRAFÍA DE APOYO
   =================================================================== */
.eyebrow{
  font-family:var(--pm-body);font-weight:700;font-size:.8125rem;line-height:1.4;
  letter-spacing:.22em;text-transform:uppercase;color:var(--pm-gold-ink);
  margin-bottom:20px;display:block;
}
.s-ink .eyebrow,.hero .eyebrow,.cta .eyebrow{color:var(--pm-gold)}
.lead{font-weight:400;font-size:1.125rem;line-height:1.6;color:var(--pm-text-mut);max-width:60ch}
.s-ink .lead,.hero .lead,.cta .lead{color:var(--pm-text-dark)}
.small{font-size:.875rem;line-height:1.6}
.rule{height:1px;background:var(--pm-line);border:0;margin:0}
.s-ink .rule{background:var(--pm-line-dark)}

/* ===================================================================
   BOTONES — cuadrados, Cormorant 600 uppercase, tracking .22em
   =================================================================== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:11px;
  font-family:var(--pm-display);font-weight:600;font-size:1rem;line-height:1.1;
  letter-spacing:.12em;text-transform:uppercase;
  padding:14px 28px;min-height:48px;border:1px solid transparent;cursor:pointer;
  transition:background .35s var(--ease),color .35s var(--ease),border-color .35s var(--ease),transform .35s var(--ease);
}
.btn svg{width:17px;height:17px;flex-shrink:0}
.btn-gold{background:var(--pm-gold);color:var(--pm-ink);border-color:var(--pm-gold)}
.btn-gold:hover{background:#D4AC50;border-color:#D4AC50;transform:translateY(-2px)}
.btn-outline{background:transparent;color:var(--pm-gold);border-color:var(--pm-gold)}
.btn-outline:hover{background:var(--pm-gold);color:var(--pm-ink);transform:translateY(-2px)}
.btn-outline-ink{background:transparent;color:var(--pm-ink);border-color:var(--pm-ink)}
.btn-outline-ink:hover{background:var(--pm-ink);color:var(--pm-cream);transform:translateY(-2px)}
.btn-line{
  font-family:var(--pm-display);font-weight:600;font-size:1rem;line-height:1.1;
  letter-spacing:.12em;text-transform:uppercase;padding:14px 4px;min-height:48px;
  display:inline-flex;align-items:center;color:var(--pm-cream);
  border-bottom:1px solid var(--pm-line-dark);
  transition:border-color .4s var(--ease),color .3s;
}
.btn-line:hover{color:var(--pm-gold);border-bottom-color:var(--pm-gold)}

/* ===================================================================
   LOGO — paquete de marca (carpeta /marca)
   Los archivos no traen margen propio: el dibujo llega al borde del
   lienzo, así que el espacio de protección se agrega acá con padding.
   Proporciones del paquete PM-final-v3, ya recortado en origen:
   lockup horizontal 488.91×181.73, monograma 728.85×732.85.
   Sin object-fit ni filtros: cada fondo usa el archivo de su color.
   =================================================================== */
/* z-index como el del boton de menu: al abrir el panel movil, el logo
   sigue visible en vez de quedar tapado por su fondo. */
.lockup{display:flex;align-items:center;gap:16px;padding:5px 18px 5px 0;position:relative;z-index:102}
.logo-nav{width:64px;height:auto;aspect-ratio:728.85/732.85;flex-shrink:0}
/* Los nombres van como texto vivo, no como contornos: a este cuerpo el
   navegador los afina con hinting y el lockup SVG no. */
.lockup-name{
  font-family:var(--pm-display);font-weight:500;font-size:.8125rem;line-height:1.5;
  letter-spacing:.16em;text-transform:uppercase;color:var(--pm-cream);
  padding-left:16px;border-left:1px solid var(--pm-gold);
}
.logo-footer{width:300px;max-width:100%;height:auto;aspect-ratio:488.91/181.73;margin-bottom:6px}

/* ===================================================================
   NAV
   =================================================================== */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  color:var(--pm-cream);
  padding:14px 0;border-bottom:1px solid transparent;
  transition:padding .45s var(--ease),background .45s,border-color .45s,box-shadow .45s;
}
.nav.scrolled{
  padding:8px 0;background:rgba(16,20,26,.93);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom-color:var(--pm-line-dark);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:24px}
.nav-links{display:flex;align-items:center;gap:36px;list-style:none}
.nav-links a{
  font-family:var(--pm-body);font-weight:700;font-size:.75rem;
  letter-spacing:.16em;text-transform:uppercase;color:var(--pm-cream);
  position:relative;padding:10px 0;transition:color .3s;
}
.nav-links a::after{
  content:"";position:absolute;left:0;bottom:0;height:1px;width:0;
  background:var(--pm-gold);transition:width .45s var(--ease);
}
.nav-links a:hover{color:var(--pm-gold)}
.nav-links a:hover::after{width:100%}
.nav .btn{padding:12px 22px;min-height:44px;font-size:.875rem}
.burger{display:none;background:none;border:0;cursor:pointer;padding:8px;min-width:44px;min-height:44px;
  flex-direction:column;align-items:center;justify-content:center;gap:6px;z-index:102}
.burger span{display:block;width:25px;height:1px;background:var(--pm-cream);transition:transform .4s var(--ease),opacity .25s}
.burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ===================================================================
   HERO
   =================================================================== */
.hero{
  display:flex;align-items:center;position:relative;overflow:hidden;
  padding:136px 0 84px;background:var(--pm-ink);color:var(--pm-cream);
}
.hero::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(1000px 620px at 78% 12%, rgba(195,155,62,.10), transparent 64%);
}
.hero-arrow{
  position:absolute;right:-8%;bottom:-14%;width:min(46vw,620px);
  color:var(--pm-gold);opacity:.07;pointer-events:none;will-change:transform;
}
.hero-grid{
  display:grid;grid-template-columns:1.25fr .75fr;gap:56px;align-items:center;
  position:relative;z-index:2;width:100%;
}
.hero h1{margin-bottom:20px}
/* La keyword principal vive dentro del h1 pero conserva el aspecto del eyebrow:
   la señal on-page queda en el encabezado, el diseño no cambia. */
.hero h1 .h1-kw{
  display:block;font-family:var(--pm-body);font-weight:700;font-size:.8125rem;
  line-height:1.4;letter-spacing:.22em;text-transform:uppercase;color:var(--pm-gold);
  margin-bottom:20px;
}
.hero h1 em{font-style:italic;font-weight:400;color:var(--pm-gold)}
.hero .lead{margin-bottom:28px}
.hero-cta{display:flex;flex-wrap:wrap;align-items:center;gap:14px 22px}

/* Ficha del estudio */
.card-slate{background:var(--pm-slate);border:1px solid var(--pm-line-dark);padding:32px 30px}
.card-slate .eyebrow{margin-bottom:22px}
.card-row{display:flex;justify-content:space-between;align-items:baseline;gap:18px;padding:16px 0;border-bottom:1px solid var(--pm-line-dark)}
.card-row:last-child{border-bottom:0;padding-bottom:0}
.card-row dt{font-family:var(--pm-display);font-weight:500;font-size:1.125rem;color:var(--pm-cream);white-space:nowrap}
.card-row dd{font-family:var(--pm-body);font-size:.9375rem;color:var(--pm-text-dark);text-align:right;line-height:1.55}
.card-row dd a{transition:color .3s}
.card-row dd a:hover{color:var(--pm-gold)}

.scroll-cue{
  position:absolute;left:32px;bottom:38px;z-index:2;
  font-family:var(--pm-body);font-weight:700;font-size:.625rem;letter-spacing:.28em;
  text-transform:uppercase;color:var(--pm-text-dark);
  display:flex;align-items:center;gap:14px;
}
.scroll-cue::after{content:"";width:56px;height:1px;background:var(--pm-gold);transform-origin:left;animation:sweep 2.4s var(--ease) infinite}
@keyframes sweep{0%{transform:scaleX(0)}45%{transform:scaleX(1)}55%{transform:scaleX(1);transform-origin:right}100%{transform:scaleX(0);transform-origin:right}}

.hero-anim{opacity:0;transform:translateY(26px);animation:rise 1s var(--ease) forwards}
@keyframes rise{to{opacity:1;transform:none}}

/* ===================================================================
   FRANJA DE PÚBLICO
   =================================================================== */
.strip{background:var(--pm-slate);border-top:1px solid var(--pm-line-dark);border-bottom:1px solid var(--pm-line-dark);padding:0}
.strip-inner{display:grid;grid-template-columns:repeat(5,1fr)}
.strip-item{
  padding:28px 20px;text-align:center;border-right:1px solid var(--pm-line-dark);
  font-family:var(--pm-body);font-weight:700;font-size:.75rem;letter-spacing:.16em;
  text-transform:uppercase;color:var(--pm-text-dark);
  transition:color .4s var(--ease),background .4s var(--ease);
}
.strip-item:last-child{border-right:0}
.strip-item:hover{color:var(--pm-gold);background:rgba(195,155,62,.05)}

/* ===================================================================
   SERVICIOS
   =================================================================== */
.head-split{display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:end;margin-bottom:56px}
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0 44px}
.svc{padding:28px 0 34px;border-top:1px solid var(--pm-line);position:relative}
.svc::before{
  content:"";position:absolute;top:-1px;left:0;height:1px;width:0;
  background:var(--pm-gold);transition:width .6s var(--ease);
}
.svc:hover::before{width:100%}
.svc-i{
  font-family:var(--pm-body);font-weight:700;font-size:.6875rem;letter-spacing:.2em;
  color:var(--pm-gold-ink);display:block;margin-bottom:14px;
}
/* Dos lineas reservadas: las descripciones arrancan a la misma altura en
   cada fila. Se libera al apilar en una sola columna. */
.svc h3{margin-bottom:12px;min-height:calc(2 * 1.26 * 1.625rem);transition:color .35s}
.svc:hover h3{color:var(--pm-gold-ink)}
.svc p{font-size:1rem;color:var(--pm-text-mut);line-height:1.6}
.svc-note{
  margin-top:44px;padding-top:32px;border-top:1px solid var(--pm-line);
  display:flex;justify-content:space-between;align-items:center;gap:28px;flex-wrap:wrap;
}
.svc-note p{font-family:var(--pm-display);font-size:1.5rem;font-weight:400;color:var(--pm-ink)}
.link-gold{color:var(--pm-gold-ink);border-bottom:1px solid rgba(138,107,34,.35);transition:border-color .35s}
.link-gold:hover{border-bottom-color:var(--pm-gold-ink)}

/* ===================================================================
   EL ESTUDIO
   =================================================================== */
.about-grid{display:grid;grid-template-columns:1.06fr .94fr;gap:86px;align-items:start}
.about-copy p{margin-bottom:18px;font-size:1.0625rem;line-height:1.65}
.about-copy p strong{font-weight:700;color:var(--pm-cream)}
/* Equipo */
.team{
  display:grid;grid-template-columns:repeat(2,1fr);gap:56px;
  margin-top:64px;padding-top:48px;border-top:1px solid var(--pm-line-dark);
}
.member{display:grid;grid-template-columns:190px 1fr;gap:36px;align-items:center}
.portrait{
  position:relative;aspect-ratio:4/5;overflow:hidden;
  background:var(--pm-slate);border:1px solid var(--pm-line-dark);
}
/* Placeholder visible hasta que exista la foto en assets/ */
.portrait-ph{
  position:absolute;inset:0;display:flex;flex-direction:column;gap:6px;
  align-items:center;justify-content:center;text-align:center;padding:12px;
  font-family:var(--pm-display);font-weight:600;font-size:3.25rem;
  color:var(--pm-gold);opacity:.45;
}
.portrait-ph em{
  font-family:var(--pm-body);font-style:normal;font-weight:700;font-size:.5rem;
  letter-spacing:.18em;text-transform:uppercase;color:var(--pm-text-dark);opacity:.9;
}
.portrait picture{position:relative;display:block;width:100%;height:100%}
.portrait img{
  position:relative;width:100%;height:100%;object-fit:cover;object-position:center 20%;
  filter:grayscale(.3) contrast(1.03);
  transition:filter .7s var(--ease),transform .9s var(--ease);
}
.member:hover .portrait img{filter:none;transform:scale(1.035)}
.member-rule{display:block;width:38px;height:1px;background:var(--pm-gold);margin-bottom:20px;transition:width .6s var(--ease)}
.member:hover .member-rule{width:76px}
.member h4{font-family:var(--pm-display);font-weight:500;font-size:1.5rem;color:var(--pm-cream);letter-spacing:.01em}
.member-role{
  font-family:var(--pm-body);font-size:.9375rem;line-height:1.6;color:var(--pm-text-dark);
  margin-top:8px;letter-spacing:.02em;
}
.member-mat{
  display:inline-block;margin-top:14px;padding:5px 12px;border:1px solid var(--pm-line-dark);
  font-family:var(--pm-body);font-weight:700;font-size:.6875rem;letter-spacing:.16em;
  text-transform:uppercase;color:var(--pm-gold);
}

.stats{display:grid;gap:0;border-top:1px solid var(--pm-line-dark)}
.stat{padding:28px 0;border-bottom:1px solid var(--pm-line-dark);display:flex;align-items:baseline;gap:26px}
.stat-n{
  font-family:var(--pm-display);font-weight:500;font-size:3.25rem;line-height:1;
  color:var(--pm-gold);min-width:120px;
}
.stat-n small{font-size:1.5rem;vertical-align:super;margin-left:2px}
.stat-l{font-family:var(--pm-body);font-size:.9375rem;line-height:1.55;color:var(--pm-text-dark);letter-spacing:.02em}

/* ===================================================================
   PROCESO
   =================================================================== */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:0 52px;margin-top:56px}
.step{border-top:1px solid var(--pm-line);padding:34px 0 0}
.step-n{
  font-family:var(--pm-display);font-weight:500;font-size:3.5rem;line-height:1;
  color:var(--pm-gold-ink);opacity:.35;display:block;margin-bottom:24px;
  transition:opacity .5s var(--ease);
}
.step:hover .step-n{opacity:1}
.step h3{margin-bottom:12px}
.step p{font-size:1rem;color:var(--pm-text-mut);line-height:1.6}

/* ===================================================================
   CTA
   =================================================================== */
.cta{background:var(--pm-ink);color:var(--pm-cream);padding:96px 0;position:relative;overflow:hidden}
.cta-arrow{
  position:absolute;left:50%;top:50%;width:min(78vw,880px);transform:translate(-50%,-50%);
  color:var(--pm-gold);opacity:.06;pointer-events:none;will-change:transform;
}
.cta-inner{position:relative;z-index:2;max-width:760px;margin:0 auto;text-align:center}
.cta h2{margin-bottom:20px}
.cta h2 em{font-style:italic;font-weight:400;color:var(--pm-gold)}
.cta .lead{margin:0 auto 32px;text-align:center}
.cta-note{margin-top:24px;font-size:.9375rem;color:var(--pm-text-dark);letter-spacing:.02em}
.cta-note a{color:var(--pm-gold);transition:opacity .3s}
.cta-note a:hover{opacity:.75}

/* ===================================================================
   CONTACTO
   =================================================================== */
.contact-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:80px;align-items:start}
.info{list-style:none;margin-top:32px;border-top:1px solid var(--pm-line)}
.info-item{display:flex;gap:20px;align-items:flex-start;padding:20px 0;border-bottom:1px solid var(--pm-line)}
.info-ic{
  width:40px;height:40px;flex-shrink:0;border:1px solid var(--pm-line);
  display:flex;align-items:center;justify-content:center;color:var(--pm-gold-ink);
}
.info-ic svg{width:16px;height:16px}
.info-item h4{
  font-family:var(--pm-body);font-weight:700;font-size:.75rem;letter-spacing:.16em;
  text-transform:uppercase;color:var(--pm-text-mut);margin-bottom:7px;
}
.info-item p,.info-item a{font-family:var(--pm-display);font-size:1.25rem;font-weight:500;color:var(--pm-ink);transition:color .3s}
.info-item a:hover{color:var(--pm-gold-ink)}
.info-item small{display:block;font-family:var(--pm-body);font-size:.875rem;color:var(--pm-text-mut);margin-top:6px;line-height:1.55}

/* Mapa de ubicacion: inserción oficial de Google Maps, sin API ni librerias.
   Altura reservada para que no salte el contenido; el enlace de arriba sigue
   siendo la alternativa si el marco no carga. */
.map{
  margin-top:28px;height:300px;
  border:1px solid var(--pm-line);background:var(--pm-paper);
}
.map iframe{display:block;width:100%;height:100%;border:0}

.form-card{background:#fff;border:1px solid var(--pm-line);padding:40px 36px}
.form-card h3{margin-bottom:10px}
.form-card > p{font-size:1rem;color:var(--pm-text-mut);margin-bottom:28px}
.field{margin-bottom:22px}
.field label{
  display:block;font-family:var(--pm-body);font-weight:700;font-size:.75rem;
  letter-spacing:.14em;text-transform:uppercase;color:var(--pm-text-mut);margin-bottom:9px;
}
.field input,.field select,.field textarea{
  width:100%;padding:14px 16px;min-height:48px;border:1px solid var(--pm-line);
  background:var(--pm-paper);line-height:1.5;
  font-family:var(--pm-body);font-size:1rem;color:var(--pm-ink);border-radius:0;
  transition:border-color .3s,background .3s,box-shadow .3s;
}
.field textarea{resize:vertical;min-height:120px;line-height:1.6}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--pm-gold-ink);background:#fff;
  box-shadow:0 0 0 3px rgba(195,155,62,.16);
}
.form-card .btn{width:100%;margin-top:6px}
.form-legal{font-size:.875rem;color:var(--pm-text-mut);text-align:center;margin-top:16px;line-height:1.55}

/* ===================================================================
   FOOTER
   =================================================================== */
.footer{background:var(--pm-ink);color:var(--pm-text-dark);padding:72px 0 32px}
.footer-top{display:flex;justify-content:space-between;gap:56px;flex-wrap:wrap;padding-bottom:52px;border-bottom:1px solid var(--pm-line-dark)}
.footer-brand{max-width:330px}
.footer-brand p{font-size:.9375rem;line-height:1.65;margin-top:22px;color:var(--pm-text-dark)}
.footer-mat{margin-top:16px;font-size:.875rem;line-height:1.65;color:var(--pm-text-dark);opacity:.85}
.footer-cols{display:flex;gap:72px;flex-wrap:wrap}
.footer-col h5{
  font-family:var(--pm-body);font-weight:700;font-size:.75rem;letter-spacing:.16em;
  text-transform:uppercase;color:var(--pm-gold);margin-bottom:20px;
}
.footer-col ul{list-style:none;display:grid;gap:13px}
.footer-col a,.footer-col li{font-size:.9375rem;transition:color .3s}
.footer-col a:hover{color:var(--pm-gold)}
.footer-bottom{padding-top:26px;display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;font-size:.875rem;opacity:.8}

/* ===================================================================
   WHATSAPP FLOTANTE
   =================================================================== */
.wa{
  position:fixed;right:26px;bottom:26px;z-index:90;
  width:58px;height:58px;background:var(--pm-gold);color:var(--pm-ink);
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 8px 20px -8px rgba(16,20,26,.45);
  transform:translateY(22px) scale(.88);opacity:0;pointer-events:none;
  transition:transform .5s var(--ease),opacity .4s,background .3s;
}
.wa.show{transform:none;opacity:1;pointer-events:auto}
.wa:hover{background:#D4AC50;transform:scale(1.07)}
.wa svg{width:29px;height:29px}
.wa::before{content:"";position:absolute;inset:0;border:1px solid var(--pm-gold);animation:halo 2.6s var(--ease) infinite}
@keyframes halo{0%{transform:scale(1);opacity:.65}70%{transform:scale(1.5);opacity:0}100%{opacity:0}}

/* ===================================================================
   REVEAL
   =================================================================== */
.rv{opacity:0;transform:translateY(30px);transition:opacity .95s var(--ease),transform .95s var(--ease)}
.rv.in{opacity:1;transform:none}
.rv-l{opacity:0;transform:translateX(-30px);transition:opacity .95s var(--ease),transform .95s var(--ease)}
.rv-l.in{opacity:1;transform:none}
.rv-s{opacity:0;transform:scale(.97);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.rv-s.in{opacity:1;transform:none}

@media (prefers-reduced-motion:reduce){
  *{animation-duration:.01ms!important;transition-duration:.01ms!important}
  .rv,.rv-l,.rv-s,.hero-anim{opacity:1!important;transform:none!important}
  html{scroll-behavior:auto}
}

/* ===================================================================
   RESPONSIVE
   =================================================================== */
@media (max-width:1080px){
  .hero-grid,.about-grid,.contact-grid,.head-split{grid-template-columns:1fr;gap:48px}
  .head-split{align-items:start}
  .svc-grid{grid-template-columns:repeat(2,1fr);gap:0 36px}
  .team{grid-template-columns:1fr;gap:44px;margin-top:76px;padding-top:56px}
  .steps{grid-template-columns:1fr;gap:0}
  .step{padding-bottom:34px}
  .strip-inner{grid-template-columns:repeat(3,1fr)}
  .strip-item:nth-child(3){border-right:0}
}
@media (max-width:820px){
  .section{padding:56px 0}
  .cta{padding:64px 0}
  #inicio,#servicios,#estudio,#proceso,#contacto,
  a,button,input,select,textarea,iframe{scroll-margin-top:104px}
  /* Los titulos ya no comparten fila: no se les reserva altura */
  .svc h3{min-height:0}
  .map{height:260px}
  /* Espacio para que el boton flotante no tape el final del formulario */
  #contacto{padding-bottom:112px}
  .wa{right:18px;bottom:18px}
  .nav-links{
    position:fixed;left:0;right:0;top:0;padding:112px 32px 44px;
    background:var(--pm-ink);flex-direction:column;align-items:flex-start;gap:0;
    transform:translateY(-102%);transition:transform .55s var(--ease);
    border-bottom:1px solid var(--pm-line-dark);
  }
  .nav-links.open{transform:none}
  .nav-links li{width:100%;border-bottom:1px solid var(--pm-line-dark)}
  .nav-links li:last-child{border-bottom:0}
  .nav-links a{display:block;padding:19px 0;font-family:var(--pm-display);font-weight:500;font-size:1.375rem;letter-spacing:.1em}
  .burger{display:flex}
  .nav .btn{display:none}
  .hero{padding:128px 0 72px}
  .hero-arrow{opacity:.05;right:-28%}
  .scroll-cue{display:none}
  .svc-grid{grid-template-columns:1fr;gap:0}
  .strip-inner{grid-template-columns:repeat(2,1fr)}
  .strip-item{border-right:1px solid var(--pm-line-dark);border-bottom:1px solid var(--pm-line-dark)}
  .strip-item:nth-child(2n){border-right:0}
  .strip-item:nth-child(3){border-right:1px solid var(--pm-line-dark)}
  .strip-item:last-child{border-bottom:0;grid-column:1/-1;border-right:0}
  .form-card{padding:36px 26px}
  .footer-top{flex-direction:column}
  .stat-n{font-size:2.75rem;min-width:96px}
}
@media (max-width:480px){
  .wrap{padding:0 22px}
  .logo-nav{width:58px}
  .lockup-name{font-size:.75rem;letter-spacing:.14em;padding-left:13px}
  .form-card{padding:32px 22px}
  .hero-cta .btn{width:100%}
  .card-slate{padding:30px 24px}
  .card-row{flex-direction:column;align-items:flex-start;gap:5px}
  .card-row dd{text-align:left}
  .member{grid-template-columns:132px 1fr;gap:22px}
  .portrait-ph{font-size:2.25rem}
  .member h4{font-size:1.25rem}
}
/* Pantallas muy angostas (320 px): sin este ajuste cada linea del nombre
   envuelve y la cabecera fija pasa de 97 a 147 px. */
@media (max-width:380px){
  .lockup{gap:12px;padding-right:10px}
  .logo-nav{width:52px}
  .lockup-name{font-size:.6875rem;letter-spacing:.08em;padding-left:11px}
}