/* ==========================================================================
   Perspective — Creative Studio
   Sistema de diseño: paleta y tipografía extraídas del portafolio de marca.
   ========================================================================== */

@font-face{
  font-family:'Cormorant Garamond';
  src:url('/assets/fonts/CormorantGaramond-400.woff2') format('woff2');
  font-weight:400; font-style:normal; font-display:swap;
}
@font-face{
  font-family:'Cormorant Garamond';
  src:url('/assets/fonts/CormorantGaramond-500.woff2') format('woff2');
  font-weight:500; font-style:normal; font-display:swap;
}
@font-face{
  font-family:'Cormorant Garamond';
  src:url('/assets/fonts/CormorantGaramond-600.woff2') format('woff2');
  font-weight:600; font-style:normal; font-display:swap;
}
@font-face{
  font-family:'Cormorant Garamond';
  src:url('/assets/fonts/CormorantGaramond-700.woff2') format('woff2');
  font-weight:700; font-style:normal; font-display:swap;
}
@font-face{
  font-family:'Cormorant Garamond';
  src:url('/assets/fonts/CormorantGaramond-Italic-500.woff2') format('woff2');
  font-weight:500; font-style:italic; font-display:swap;
}
@font-face{
  font-family:'Nunito Sans';
  src:url('/assets/fonts/NunitoSans-400.woff2') format('woff2');
  font-weight:400; font-style:normal; font-display:swap;
}
@font-face{
  font-family:'Nunito Sans';
  src:url('/assets/fonts/NunitoSans-600.woff2') format('woff2');
  font-weight:600; font-style:normal; font-display:swap;
}
@font-face{
  font-family:'Nunito Sans';
  src:url('/assets/fonts/NunitoSans-700.woff2') format('woff2');
  font-weight:700; font-style:normal; font-display:swap;
}
@font-face{
  font-family:'Nunito Sans';
  src:url('/assets/fonts/NunitoSans-800.woff2') format('woff2');
  font-weight:800; font-style:normal; font-display:swap;
}

:root{
  /* marca — paleta oficial del kit v2 (sin blanco: donde iría blanco va marfil) */
  --night:#034764;        /* petróleo */
  --night-2:#023349;      /* petróleo intermedio */
  --night-3:#012838;      /* petróleo profundo */
  --cream:#F3EFEA;        /* crema: tinta del logo sobre petróleo, fondo principal */
  --sand:#F2EADF;         /* arena: fondo cálido alterno */
  --paper:#F3EFEA;        /* fondo de página = crema */
  --paper-2:#FCF7F2;      /* marfil: sustituye al blanco en tarjetas y formularios */
  --mauve:#E6D5CF;        /* rosa claro (bandas) */
  --mauve-2:#D9C1BB;      /* rosa empolvado oficial */
  --stone:#6E6862;
  --fog:#C9C0B8;
  --ink:#18130F;
  --line:rgba(3,71,100,.14);
  --line-dark:rgba(243,240,236,.18);

  --font-d:'Cormorant Garamond', 'Iowan Old Style', Georgia, serif;
  --font-b:'Nunito Sans', -apple-system, 'Segoe UI', sans-serif;

  --cut:14px;
  --wrap:1180px;
  --radius:2px;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
@media (prefers-reduced-motion:reduce){ html{scroll-behavior:auto;} }

body{
  margin:0;
  font-family:var(--font-b);
  color:var(--ink);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}

img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{margin:0;padding:0;list-style:none;}
button{font:inherit;cursor:pointer;}
input,textarea,select{font:inherit;}
h1,h2,h3,h4,p{margin:0;}

.wrap{
  width:100%;
  max-width:var(--wrap);
  margin:0 auto;
  padding:0 24px;
}

/* ---------- tipografía ---------- */
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-family:var(--font-b);
  font-weight:800;
  font-size:12.5px;
  letter-spacing:.22em;
  text-transform:uppercase;
  color:var(--night);
}
.eyebrow::before{
  content:'';
  width:26px;height:1px;
  background:var(--night);
  display:block;
}
.on-dark .eyebrow{color:var(--mauve);}
.on-dark .eyebrow::before{background:var(--mauve);}

h2.h-section{
  font-family:var(--font-d);
  font-weight:600;
  font-size:clamp(30px,4.2vw,48px);
  line-height:1.08;
  max-width:16ch;
  margin-top:14px;
  letter-spacing:.01em;
}
.section-head{margin-bottom:52px;}
.section-head.center{text-align:center;margin-left:auto;margin-right:auto;}
.section-head.center h2{max-width:22ch;margin-left:auto;margin-right:auto;}

/* ---------- secciones / fondos ---------- */
section{padding:96px 0;position:relative;}
@media (max-width:720px){ section{padding:64px 0;} }

.on-dark{background:var(--night);color:var(--cream);}
.on-dark p{color:rgba(243,240,236,.82);}
.on-paper{background:var(--paper);color:var(--ink);}
.on-white{background:var(--sand);color:var(--ink);}
.on-mauve{background:var(--mauve);color:var(--ink);}

/* ---------- cut-corner (firma visual) ---------- */
.cut{
  clip-path:polygon(var(--cut) 0,100% 0,100% calc(100% - var(--cut)),calc(100% - var(--cut)) 100%,0 100%,0 var(--cut));
}
.cut-sm{
  --cut:9px;
  clip-path:polygon(var(--cut) 0,100% 0,100% calc(100% - var(--cut)),calc(100% - var(--cut)) 100%,0 100%,0 var(--cut));
}

/* ---------- botones ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:15px 28px;
  font-family:var(--font-b);
  font-weight:700;
  font-size:14.5px;
  letter-spacing:.02em;
  border:1px solid transparent;
  transition:transform .18s ease, background .18s ease, color .18s ease, border-color .18s ease;
  white-space:nowrap;
}
.btn:hover{transform:translateY(-2px);}
.btn-primary{background:var(--cream);color:var(--night);}
.btn-primary:hover{background:var(--paper-2);}
.on-paper .btn-primary,.on-white .btn-primary,.on-mauve .btn-primary{background:var(--night);color:var(--cream);}
.on-paper .btn-primary:hover,.on-white .btn-primary:hover,.on-mauve .btn-primary:hover{background:var(--night-2);}

.btn-ghost{border-color:rgba(243,240,236,.55);color:var(--cream);background:transparent;}
.btn-ghost:hover{border-color:var(--cream);background:rgba(243,240,236,.08);}
.on-paper .btn-ghost,.on-white .btn-ghost,.on-mauve .btn-ghost{border-color:rgba(3,71,100,.35);color:var(--night);}
.on-paper .btn-ghost:hover,.on-white .btn-ghost:hover,.on-mauve .btn-ghost:hover{border-color:var(--night);background:rgba(3,71,100,.06);}

.btn-wa{background:#25D366;color:#0b2b1c;}
.btn-wa:hover{background:#2fe375;}
.btn-sm{padding:11px 20px;font-size:13.5px;}

/* ==========================================================================
   Header / navegación
   ========================================================================== */
.nav{
  position:fixed;top:0;left:0;right:0;
  z-index:80;
  background:transparent;
  transition:background .25s ease, box-shadow .25s ease, padding .25s ease;
  padding:16px 0;
}
.nav.is-scrolled{
  background:var(--night);
  padding:10px 0;
  box-shadow:0 6px 24px rgba(1,20,29,.25);
}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;max-width:1280px;}

.brand{display:flex;align-items:center;gap:12px;min-height:44px;}
.brand img{height:56px;width:auto;transition:height .25s ease;}
.nav.is-scrolled .brand img{height:44px;}
@media (max-width:480px){.brand img{height:42px;}.nav.is-scrolled .brand img{height:36px;}}
.brand-word{
  font-family:var(--font-d);
  font-size:22px;
  font-weight:600;
  color:var(--cream);
  letter-spacing:.01em;
}

.nav-links{
  display:flex;align-items:center;gap:34px;
}
.nav-links a:not(.btn){
  font-size:14px;font-weight:700;letter-spacing:.03em;
  color:var(--cream);
  position:relative;padding:4px 0;
}
.nav-links a:not(.btn)::after{
  content:'';position:absolute;left:0;bottom:0;height:1px;width:0;
  background:var(--mauve-2);transition:width .2s ease;
}
.nav-links a:not(.btn):hover::after{width:100%;}

.lang-switch{
  display:flex;align-items:center;gap:6px;
  font-size:12.5px;font-weight:800;letter-spacing:.04em;
  color:var(--cream);
}
.lang-switch a{opacity:.55;padding:2px 4px;}
.lang-switch a.active{opacity:1;border-bottom:1px solid var(--mauve-2);}
.lang-switch span{opacity:.4;}

.nav-toggle{
  display:none;
  width:42px;height:42px;
  align-items:center;justify-content:center;
  background:transparent;border:1px solid rgba(243,240,236,.4);
  color:var(--cream);
}
.nav-toggle .bars{position:relative;width:18px;height:12px;}
.nav-toggle .bars span{
  position:absolute;left:0;right:0;height:2px;background:var(--cream);
  transition:transform .25s ease, opacity .25s ease, top .25s ease;
}
.nav-toggle .bars span:nth-child(1){top:0;}
.nav-toggle .bars span:nth-child(2){top:5px;}
.nav-toggle .bars span:nth-child(3){top:10px;}
.nav.is-open .nav-toggle .bars span:nth-child(1){top:5px;transform:rotate(45deg);}
.nav.is-open .nav-toggle .bars span:nth-child(2){opacity:0;}
.nav.is-open .nav-toggle .bars span:nth-child(3){top:5px;transform:rotate(-45deg);}

@media (max-width:900px){
  .nav-links{
    position:fixed;
    top:0;right:0;
    height:100vh;height:100dvh;
    width:min(84vw,360px);
    background:var(--night); /* fondo sólido: nada de backdrop-filter en móvil */
    flex-direction:column;
    align-items:flex-start;
    justify-content:center;
    gap:26px;
    padding:32px 36px;
    transform:translateX(100%);
    transition:transform .3s ease;
    z-index:79;
  }
  .nav.is-open .nav-links{transform:translateX(0);}
  .nav-links a:not(.btn){font-size:19px;}
  .nav-links .btn{width:100%;justify-content:center;}
  .lang-switch{font-size:14px;}
  .nav-toggle{display:flex;}
  .nav-scrim{
    position:fixed;inset:0;background:rgba(1,20,29,.45);
    opacity:0;pointer-events:none;transition:opacity .3s ease;z-index:78;
  }
  .nav.is-open .nav-scrim{opacity:1;pointer-events:auto;}
}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero{
  min-height:100vh;min-height:100svh;
  display:flex;align-items:center;
  background:var(--night); /* petróleo plano: el logo en tinta sola solo va sobre colores de la paleta */
  position:relative;overflow:hidden;
  padding-top:120px;padding-bottom:80px;
}
/* sin anillos decorativos: el anillo del logo es el único motivo */
.hero .wrap{position:relative;z-index:2;max-width:1280px;}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center;}
.hero-copy{max-width:640px;}
.hero h1{
  font-family:var(--font-d);
  font-weight:600;
  font-size:clamp(38px,5.6vw,68px);
  line-height:1.06;
  color:var(--cream);
  margin-top:20px;
}
.hero h1 em{font-style:italic;color:var(--mauve-2);font-weight:500;}
.hero p.lead{
  margin-top:24px;
  font-size:clamp(16px,1.6vw,19px);
  line-height:1.65;
  color:rgba(243,240,236,.82);
  max-width:52ch;
}
.hero-cta{display:flex;flex-wrap:wrap;gap:16px;margin-top:38px;}

.hero-badge{
  justify-self:end;
  width:min(520px,100%);
}
.hero-badge img{width:100%;height:auto;}

@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr;}
  .hero-badge{justify-self:center;width:min(360px,84vw);order:-1;}
  .hero{padding-top:110px;text-align:center;}
  .hero-copy{margin:0 auto;}
  .hero p.lead{margin-left:auto;margin-right:auto;}
  .hero-cta{justify-content:center;}
}

/* ==========================================================================
   Filosofía (split)
   ========================================================================== */
.split{
  display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;
}
.split .media{position:relative;}
.split .media img{width:100%;height:auto;}
.split .media .ring{
  position:absolute;inset:-22px auto auto -22px;
  width:70%;height:70%;
  border:1px solid var(--night);
  opacity:.28;
  z-index:-1;
}
blockquote.pull{
  font-family:var(--font-d);
  font-style:italic;
  font-weight:500;
  font-size:clamp(21px,2.6vw,28px);
  line-height:1.45;
  color:var(--night);
  margin:26px 0 0;
  border-left:2px solid var(--mauve-2);
  padding-left:22px;
}
@media (max-width:900px){
  .split{grid-template-columns:1fr;gap:40px;}
  .split.reverse .media{order:-1;}
}

/* ==========================================================================
   Proceso
   ========================================================================== */
.process{
  display:grid;
  grid-template-columns:repeat(5,1fr);
  gap:0;
  margin-top:20px;
  counter-reset:step;
}
.process-step{
  position:relative;
  padding:28px 22px 0 0;
  border-top:1px solid rgba(243,240,236,.25);
}
.process-step .num{
  font-family:var(--font-d);
  font-size:15px;
  font-weight:600;
  color:var(--mauve-2);
  display:block;
  margin-bottom:14px;
}
.process-step h3{
  font-family:var(--font-b);
  font-weight:700;
  font-size:15.5px;
  letter-spacing:.01em;
  color:var(--cream);
  line-height:1.4;
}
@media (max-width:900px){
  .process{grid-template-columns:1fr;gap:0;}
  .process-step{padding:22px 0 22px;border-top:1px solid rgba(243,240,236,.2);}
}

/* ==========================================================================
   Servicios
   ========================================================================== */
.services-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:2px;
  background:var(--line);
  border:1px solid var(--line);
}
.service-card{
  background:var(--paper-2);
  padding:38px 30px 34px;
  min-height:280px;
  display:flex;flex-direction:column;
}
.service-card .idx{
  font-family:var(--font-d);
  font-size:15px;
  color:var(--night);
  opacity:.55;
  margin-bottom:18px;
}
.service-card h3{
  font-family:var(--font-d);
  font-weight:600;
  font-size:23px;
  color:var(--night);
  line-height:1.2;
  margin-bottom:16px;
}
.service-card ul{display:flex;flex-direction:column;gap:9px;margin-top:auto;padding-top:10px;}
.service-card li{
  font-size:14px;line-height:1.5;color:var(--stone);
  padding-left:16px;position:relative;
}
.service-card li::before{
  content:'';position:absolute;left:0;top:8px;
  width:5px;height:5px;background:var(--mauve-2);
}
@media (max-width:900px){
  .services-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:600px){
  .services-grid{grid-template-columns:1fr;}
}

/* ==========================================================================
   Portafolio
   ========================================================================== */
.case-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:28px;
}
.case-card{
  background:var(--paper-2);
  overflow:hidden;
}
.case-card .thumb{
  aspect-ratio:16/10;
  overflow:hidden;
  background:var(--mauve);
}
.case-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.case-card:hover .thumb img{transform:scale(1.045);}
.case-card .body{padding:26px 26px 30px;}
.case-card .tag{
  font-size:11.5px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;
  color:var(--night);opacity:.6;
}
.case-card h3{
  font-family:var(--font-d);font-weight:600;font-size:24px;color:var(--night);
  margin-top:8px;
}
.case-card p{color:var(--stone);font-size:14.5px;line-height:1.55;margin-top:10px;}
@media (max-width:760px){
  .case-grid{grid-template-columns:1fr;}
}

/* ==========================================================================
   Nosotros teaser / contacto split
   ========================================================================== */
.about-teaser{
  display:grid;grid-template-columns:.8fr 1.2fr;gap:56px;align-items:center;
}
.about-teaser .photo{
  width:100%;max-width:340px;
  aspect-ratio:1/1;border-radius:50%;overflow:hidden;
  border:1px solid var(--line-dark);
}
.about-teaser .photo img{width:100%;height:100%;object-fit:cover;}
.about-teaser .name{
  font-family:var(--font-d);font-style:italic;font-weight:500;
  font-size:19px;color:var(--mauve-2);margin-top:22px;
}
.about-teaser .role{font-size:13px;color:rgba(243,240,236,.65);margin-top:4px;letter-spacing:.03em;}
@media (max-width:820px){
  .about-teaser{grid-template-columns:1fr;text-align:center;}
  .about-teaser .photo{margin:0 auto;}
}

/* ==========================================================================
   Contacto
   ========================================================================== */
.contact-grid{
  display:grid;grid-template-columns:1fr 1fr;gap:60px;
}
.contact-info h3{
  font-family:var(--font-d);font-weight:600;font-size:26px;color:var(--night);
  margin-bottom:18px;
}
.contact-info p{color:var(--stone);line-height:1.65;font-size:15px;}
.contact-channels{margin-top:28px;display:flex;flex-direction:column;gap:16px;}
.channel{
  display:flex;align-items:center;gap:14px;
  font-size:15px;font-weight:700;color:var(--night);
  padding-bottom:14px;border-bottom:1px solid var(--line);
}
.channel .ic{
  width:38px;height:38px;flex:none;
  display:flex;align-items:center;justify-content:center;
  background:var(--night);color:var(--cream);
  border-radius:50%;
}
.channel .ic svg{width:17px;height:17px;}
.channel small{display:block;font-weight:500;color:var(--stone);font-size:12.5px;margin-top:2px;}

.form{
  background:var(--paper-2);
  padding:36px;
  border:1px solid var(--line);
}
.field{margin-bottom:20px;}
.field label{
  display:block;font-size:12.5px;font-weight:800;letter-spacing:.06em;
  text-transform:uppercase;color:var(--night);margin-bottom:8px;
}
.field input,.field textarea,.field select{
  width:100%;border:1px solid var(--line);background:var(--paper);
  padding:13px 14px;font-family:var(--font-b);font-size:14.5px;color:var(--ink);
}
.field input:focus,.field textarea:focus,.field select:focus{
  outline:none;border-color:var(--night);
}
.field textarea{resize:vertical;min-height:110px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
@media (max-width:760px){
  .contact-grid{grid-template-columns:1fr;gap:40px;}
  .form-row{grid-template-columns:1fr;}
}
.form-note{font-size:12.5px;color:var(--stone);margin-top:14px;}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer{
  background:var(--night);
  border-top:1px solid rgba(243,239,234,.12);
  color:var(--cream);
  padding:72px 0 28px;
}
.footer-grid{
  display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:48px;
  padding-bottom:48px;border-bottom:1px solid rgba(243,240,236,.14);
}
.footer-brand img{width:220px;height:auto;} /* Logotipo: mínimo 200 px de ancho */
.footer-brand p{margin-top:18px;color:rgba(243,240,236,.65);font-size:14px;line-height:1.6;max-width:32ch;}
.footer-col h4{
  font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;
  color:var(--mauve-2);margin-bottom:18px;
}
.footer-col ul{display:flex;flex-direction:column;gap:12px;}
.footer-col a{font-size:14.5px;color:rgba(243,240,236,.82);}
.footer-col a:hover{color:var(--cream);}
.footer-bottom{
  display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;
  padding-top:26px;font-size:12.5px;color:rgba(243,240,236,.5);
}
@media (max-width:760px){
  .footer-grid{grid-template-columns:1fr;gap:36px;}
  .footer-bottom{flex-direction:column;text-align:center;}
}

/* ==========================================================================
   Página interna (Nosotros / 404) — header simple
   ========================================================================== */
.page-hero{
  padding:170px 0 90px;
  background:var(--night);
  color:var(--cream);
  text-align:center;
}
.page-hero h1{
  font-family:var(--font-d);font-weight:600;
  font-size:clamp(34px,5vw,54px);
}
.page-hero p{margin-top:16px;color:rgba(243,240,236,.75);max-width:52ch;margin-left:auto;margin-right:auto;}

.stat-row{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:56px;}
.stat{text-align:center;padding:28px 14px;border:1px solid var(--line);}
.stat .n{font-family:var(--font-d);font-size:42px;font-weight:600;color:var(--night);}
.stat .l{font-size:12.5px;letter-spacing:.05em;color:var(--stone);margin-top:8px;text-transform:uppercase;}
@media (max-width:700px){ .stat-row{grid-template-columns:1fr;} }

.values-grid{
  display:grid;grid-template-columns:repeat(5,1fr);gap:0;
  border-top:1px solid var(--line-dark);
}
.value{padding:26px 20px 0;border-top:1px solid rgba(243,240,236,.25);margin-top:-1px;}
@media (max-width:900px){ .values-grid{grid-template-columns:1fr;} }

/* ---------- 404 ---------- */
.error-page{
  min-height:100vh;min-height:100dvh;
  display:flex;align-items:center;justify-content:center;text-align:center;
  background:var(--night);
  color:var(--cream);padding:120px 24px 60px;
}
.error-page .code{
  font-family:var(--font-d);font-size:clamp(70px,14vw,150px);font-weight:600;
  color:var(--mauve-2);line-height:1;
}
.error-page h1{font-family:var(--font-d);font-size:clamp(24px,3vw,32px);margin-top:12px;font-weight:600;}
.error-page p{margin-top:14px;color:rgba(243,240,236,.75);}
.error-page .btn{margin-top:30px;}

/* ---------- utilidades de revelado ----------
   Mejora progresiva: el contenido es visible por defecto (sin JS, JS lento,
   errores de red o un crawler que no dispara scroll). La animación de
   entrada solo se activa una vez que main.js confirma que corrió,
   agregando la clase .js al <html>. */
.reveal{opacity:1;transform:none;}
.js .reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease, transform .7s ease;}
.js .reveal.in{opacity:1;transform:none;}
@media (prefers-reduced-motion:reduce){
  .js .reveal{opacity:1;transform:none;transition:none;}
}

.skip-link{
  position:absolute;left:-999px;top:0;background:var(--cream);color:var(--night);
  padding:12px 18px;z-index:200;font-weight:700;
}
.skip-link:focus{left:16px;top:16px;}

::selection{background:var(--mauve-2);color:var(--night-3);}

/* ==========================================================================
   Responsive: tablets, laptops pequeñas y teléfonos en horizontal
   ========================================================================== */
/* tablet vertical y laptops angostas */
@media (min-width:901px) and (max-width:1100px){
  .hero-grid{gap:28px;}
  .hero h1{font-size:clamp(38px,4.8vw,56px);}
  .hero-badge{width:min(420px,100%);}
  .process{grid-template-columns:repeat(5,1fr);}
  .process-step h3{font-size:14px;}
  .service-card{padding:30px 22px 28px;}
  .case-grid{gap:20px;}
}
/* teléfonos y tablets en horizontal: poca altura */
@media (max-height:520px) and (orientation:landscape){
  .hero{min-height:auto;padding-top:96px;padding-bottom:48px;}
  .hero-badge{display:none;}
  .hero-grid{grid-template-columns:1fr;}
  .hero h1{font-size:clamp(30px,5vw,44px);}
  .nav-links{justify-content:flex-start;padding-top:80px;gap:18px;overflow-y:auto;}
  .page-hero{padding:120px 0 56px;}
}
/* tablet horizontal: el menú cabe pero apretado */
@media (min-width:901px) and (max-width:1024px){
  .nav-links{gap:22px;}
  .nav-links a:not(.btn){font-size:13px;}
}
/* teléfonos anchos (Pixel, Galaxy) y plegables */
@media (max-width:600px){
  .hero h1{font-size:clamp(34px,10vw,46px);}
  .hero p.lead{font-size:16px;}
  .hero-cta .btn{width:100%;justify-content:center;}
  h2.h-section{font-size:clamp(28px,8vw,36px);}
  .case-card .thumb{aspect-ratio:4/3;}
  .form{padding:24px 18px;}
  .footer-brand img{height:44px;}
}
/* pantallas muy angostas (iPhone SE, 320–360px) */
@media (max-width:380px){
  .wrap{padding:0 18px;}
  .hero h1{font-size:32px;}
  .btn{padding:13px 18px;font-size:14px;}
  .nav .wrap{gap:10px;}
  .contact-channels .channel{font-size:14px;}
}
/* monitores grandes: que el hero no se infle demasiado */
@media (min-width:1600px){
  .hero .wrap{max-width:1360px;}
  .hero h1{font-size:72px;}
  .hero-badge{width:560px;}
}
/* objetivo táctil mínimo de 44px en controles */
@media (pointer:coarse){
  .nav-links a:not(.btn){padding:12px 0;min-height:44px;display:inline-flex;align-items:center;}
  .lang-switch a{padding:12px 8px;min-height:44px;display:inline-flex;align-items:center;}
  .footer-col ul{gap:4px;}
  .footer-col a,.footer-bottom a{display:inline-flex;align-items:center;min-height:44px;}
  .channel{min-height:56px;}
  .btn-sm{min-height:44px;}
}
/* imágenes nunca desbordan ni se estiran */
img{height:auto;}
.case-card .thumb img,.about-teaser .photo img,.split .media img{height:100%;}

/* ==========================================================================
   Composiciones del logo (kit v2, tinta sola sobre colores de la paleta)
   Menú: Emblema · Hero: Horizontal · Footer: Logotipo · Acentos: Monograma
   ========================================================================== */
.menu-mark{display:none;}
@media (max-width:900px){
  .menu-mark{display:block;width:64px;height:auto;margin-top:auto;opacity:.9;}
  .nav-links{justify-content:flex-start;padding-top:110px;}
}
.sig-mark{width:44px;height:auto;margin-bottom:14px;display:block;}
.about-teaser .sig-mark{width:52px;}
@media (max-width:820px){.about-teaser .sig-mark{margin-left:auto;margin-right:auto;}}
.page-mark{width:72px;height:auto;margin:0 auto 18px;display:block;}
.page-mark.dark{width:56px;margin-bottom:14px;}

/* ---------- crédito "Built with ♥ by Perspective" (pie de página) ---------- */
.credit{
  display:inline-flex;align-items:center;gap:9px;
  padding:6px 16px 6px 6px;border-radius:999px;
  background:var(--night-2);border:1px solid rgba(243,239,234,.16);
  color:var(--cream);font-family:var(--font-b);font-weight:700;font-size:13px;letter-spacing:.01em;
  white-space:nowrap;line-height:1;
}
.credit img{width:26px;height:26px;display:block;flex:none;}
.credit-heart{color:var(--mauve-2);}
@media (max-width:760px){.footer-bottom .credit{margin-top:4px;}}