/* ==========================================================
   Color Factoría · Regalos Corporativos
   Tipografías: Lexend (títulos) + Instrument Sans (cuerpo)
   ========================================================== */
:root{
  --brand:#371F53;        /* morado del logo */
  --ink:#1D1030;          /* tinta profunda (bloques oscuros) */
  --accent:#6A3CA3;       /* botones: fondo morado vivo + texto blanco */
  --accent-hover:#58308A;
  --turq:#4BB6B0;         /* turquesa del logo */
  --turq-dark:#23807A;    /* turquesa legible sobre claro */
  --turq-light:#86DAD4;   /* turquesa legible sobre oscuro */
  --yellow:#F9BB3A;       /* amarillo del logo */
  --yellow-soft:#FDEBC4;
  --lav:#EFE9F6;
  --mint:#E3F4F2;
  --base:#FBF9F6;
  --white:#FFFFFF;
  --text:#3E3650;
  --muted:#6E6680;
  --line:#E7E1EC;
  --radius:18px;
  --radius-sm:12px;
  --shadow:0 18px 40px -22px rgba(29,16,48,.35);
  --shadow-sm:0 8px 22px -14px rgba(29,16,48,.30);
  --container:1250px;
  --gap:clamp(18px,2.2vw,28px);
  --f-title:'Lexend',system-ui,sans-serif;
  --f-body:'Instrument Sans',system-ui,sans-serif;
  --ease:cubic-bezier(.22,.7,.2,1);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--f-body);font-size:1.03rem;line-height:1.65;color:var(--text);background:var(--base);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2,h3,h4,h5{font-family:var(--f-title);color:var(--brand);line-height:1.15;margin:0;font-weight:600;letter-spacing:-.01em}
p{margin:0 0 1em}
ul{margin:0;padding:0;list-style:none}
.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:24px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- tipografía de sección ---------- */
.eyebrow{display:block;font-family:var(--f-title);font-size:.78rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--turq-dark);margin:0 0 7px}
.h-sec{font-size:clamp(1.75rem,3.2vw,2.6rem);margin-top:8px}
.lead{font-size:1.1rem;color:var(--muted);max-width:640px}
.sec-head{margin-bottom:clamp(30px,4vw,48px)}
.sec-head.center{text-align:center}
.sec-head.center .lead{margin-inline:auto}
.sec-head .lead{margin-top:14px}
.section{padding-block:clamp(64px,8vw,110px)}
.section--white{background:var(--white)}
.section--lav{background:var(--lav)}

/* ---------- botones ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;font-family:var(--f-title);font-weight:500;font-size:.96rem;padding:13px 24px;border-radius:999px;text-decoration:none;border:1.5px solid transparent;cursor:pointer;transition:background .25s var(--ease),color .25s var(--ease),border-color .25s var(--ease),transform .25s var(--ease)}
.btn:hover{transform:translateY(-2px)}
.btn--primary{background:var(--accent);color:#fff}
.btn--primary:hover{background:var(--accent-hover);color:#fff}
.btn--ghost{background:transparent;color:var(--brand);border-color:rgba(55,31,83,.35)}
.btn--ghost:hover{border-color:var(--brand);background:rgba(55,31,83,.05)}
.hero .btn--ghost,.page-hero .btn--ghost,.cta .btn--ghost,.section--dark .btn--ghost{color:#fff;border-color:rgba(255,255,255,.5)}
.hero .btn--ghost:hover,.page-hero .btn--ghost:hover,.cta .btn--ghost:hover,.section--dark .btn--ghost:hover{border-color:#fff;background:rgba(255,255,255,.08)}
.btn svg{width:18px;height:18px;flex:none}
.link-arrow{display:inline-flex;align-items:center;gap:8px;font-family:var(--f-title);font-weight:500;font-size:.95rem;color:var(--accent);text-decoration:none}
.link-arrow svg{width:17px;height:17px;transition:transform .25s var(--ease)}
.link-arrow:hover svg{transform:translateX(4px)}

/* ---------- header ---------- */
.site-header{position:fixed;inset:0 0 auto 0;z-index:90;transition:background .3s var(--ease),box-shadow .3s var(--ease),padding .3s var(--ease);padding-block:18px}
.site-header .container{display:flex;align-items:center;justify-content:space-between;gap:24px}
.logo{display:block;flex:none}
.logo img{height:46px;width:auto}
.logo .logo-dark{display:none}
.site-header.is-scrolled,.site-header.is-solid{background:rgba(255,255,255,.97);box-shadow:0 6px 24px -16px rgba(29,16,48,.4);padding-block:11px}
.site-header.is-scrolled .logo-light,.site-header.is-solid .logo-light{display:none}
.site-header.is-scrolled .logo-dark,.site-header.is-solid .logo-dark{display:block}
.nav{display:flex;align-items:center;gap:4px}
.nav a{font-family:var(--f-title);font-size:.92rem;font-weight:500;text-decoration:none;color:#fff;padding:9px 12px;border-radius:999px;transition:background .2s,color .2s}
.nav a:hover{background:rgba(255,255,255,.12)}
.nav a.is-active{color:var(--yellow)}
.site-header.is-scrolled .nav a,.site-header.is-solid .nav a{color:var(--brand)}
.site-header.is-scrolled .nav a:hover,.site-header.is-solid .nav a:hover{background:var(--lav)}
.site-header.is-scrolled .nav a.is-active,.site-header.is-solid .nav a.is-active{color:var(--accent);background:var(--lav)}
.nav .nav-cta{display:none}
.header-cta{flex:none}
.site-header .header-cta.btn{padding:10px 20px;font-size:.9rem}
.burger{display:none;width:44px;height:44px;border:0;background:transparent;cursor:pointer;padding:10px;border-radius:10px}
.burger span{display:block;height:2px;background:#fff;border-radius:2px;transition:transform .3s var(--ease),opacity .2s}
.burger span+span{margin-top:6px}
.site-header.is-scrolled .burger span,.site-header.is-solid .burger span{background:var(--brand)}
.nav-backdrop{position:fixed;inset:0;background:rgba(29,16,48,.5);z-index:70;opacity:0;visibility:hidden;transition:opacity .3s}
.nav-open .nav-backdrop{opacity:1;visibility:visible}

/* ---------- hero ---------- */
.hero{position:relative;isolation:isolate;min-height:min(100vh,860px);display:flex;align-items:center;color:#fff;background:var(--ink);overflow:hidden;padding:140px 0 90px}
.hero__bg{position:absolute;inset:0;z-index:-2}
.hero__bg img{width:100%;height:100%;object-fit:cover}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(29,16,48,.92) 0%,rgba(29,16,48,.74) 42%,rgba(29,16,48,.25) 100%)}
.hero__content{max-width:640px}
.hero .eyebrow{color:var(--turq-light)}
.hero h1{font-size:clamp(2.2rem,4.6vw,3.7rem);font-weight:600;margin-top:15px}
.hero h1 em{font-style:normal;color:var(--yellow)}
.hero p{font-size:1.14rem;color:rgba(255,255,255,.84);margin:22px 0 32px;max-width:560px}
.hero__actions{display:flex;flex-wrap:wrap;gap:14px}
.hero__tags{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:40px;font-size:.92rem;color:rgba(255,255,255,.8)}
.hero__tags li{display:flex;align-items:center;gap:8px}
.hero__tags svg{width:18px;height:18px;color:var(--yellow);flex:none}

/* ---------- page-hero (interiores) ---------- */
.page-hero{position:relative;isolation:isolate;color:#fff;background:var(--ink);overflow:hidden;padding:clamp(150px,16vw,200px) 0 clamp(70px,8vw,100px)}
.page-hero__bg{position:absolute;inset:0;z-index:-2}
.page-hero__bg img{width:100%;height:100%;object-fit:cover}
.page-hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(29,16,48,.93) 0%,rgba(29,16,48,.78) 45%,rgba(29,16,48,.35) 100%)}
.page-hero .eyebrow{color:var(--turq-light)}
.page-hero h1{font-size:clamp(2rem,4.2vw,3.2rem);margin-top:15px;max-width:720px}
.page-hero p{font-size:1.1rem;color:rgba(255,255,255,.84);max-width:600px;margin:18px 0 0}

/* texto blanco sobre fondos oscuros (títulos incluidos) */
.hero,.page-hero,.cta,.section--dark{color:#fff}
.hero h1,.hero h2,.hero h3,.hero h4,
.page-hero h1,.page-hero h2,.page-hero h3,.page-hero h4,
.cta h1,.cta h2,.cta h3,.cta h4,
.section--dark h1,.section--dark h2,.section--dark h3,.section--dark h4{color:#fff}

/* ---------- categorías (home) ---------- */
.cats{display:grid;grid-template-columns:repeat(5,1fr);gap:18px}
.cat{position:relative;display:flex;flex-direction:column;border-radius:var(--radius);overflow:hidden;text-decoration:none;background:var(--white);box-shadow:var(--shadow-sm);transition:transform .35s var(--ease),box-shadow .35s var(--ease)}
.cat:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.cat__img{aspect-ratio:4/5;overflow:hidden;background:var(--lav)}
.cat__img img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.cat:hover .cat__img img{transform:scale(1.05)}
.cat__body{padding:18px 18px 20px;border-top:4px solid var(--c,var(--turq))}
.cat h3{font-size:1.08rem}
.cat p{font-size:.9rem;color:var(--muted);margin:6px 0 12px;line-height:1.5}
.cat .link-arrow{font-size:.88rem}

/* ---------- split (texto + imagen) ---------- */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(36px,6vw,80px);align-items:center}
.split--rev .split__media{order:-1}
.split__media{position:relative}
.split__media img{border-radius:var(--radius);width:100%;aspect-ratio:4/5;object-fit:cover;box-shadow:var(--shadow)}
.split__badge{position:absolute;left:-22px;bottom:34px;background:var(--white);border-radius:14px;padding:16px 18px;box-shadow:var(--shadow);display:flex;align-items:center;gap:12px;max-width:250px}
.split__badge img{width:42px;height:42px;box-shadow:none;border-radius:0;aspect-ratio:auto}
.split__badge strong{display:block;font-family:var(--f-title);color:var(--brand);font-size:.95rem;line-height:1.25}
.split__badge span{font-size:.82rem;color:var(--muted);line-height:1.3;display:block}
.checks{display:grid;gap:12px;margin:24px 0 30px}
.checks li{display:flex;gap:12px;align-items:flex-start}
.checks svg{width:22px;height:22px;flex:none;color:var(--turq-dark);margin-top:2px}
.checks strong{color:var(--brand);font-weight:600}

/* ---------- tarjetas de ventaja / técnica ---------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap)}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--gap)}
.feature{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:28px 26px;transition:transform .3s var(--ease),box-shadow .3s var(--ease)}
.feature:hover{transform:translateY(-4px);box-shadow:var(--shadow-sm)}
.feature__icon{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;background:var(--bg,var(--mint));color:var(--fg,var(--turq-dark));margin-bottom:18px}
.feature__icon svg{width:26px;height:26px}
.feature h3{font-size:1.12rem;margin-bottom:8px}
.feature p{font-size:.95rem;color:var(--muted);margin:0}
.t-lav{--bg:var(--lav);--fg:var(--accent)}
.t-yel{--bg:var(--yellow-soft);--fg:#A86B00}
.t-mint{--bg:var(--mint);--fg:var(--turq-dark)}

/* ---------- trabajos reales ---------- */
.works{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}
.work{position:relative;border-radius:var(--radius);overflow:hidden;background:#eee;margin:0}
.work img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.work:hover img{transform:scale(1.04)}
.work figcaption{position:absolute;left:12px;right:12px;bottom:12px;background:rgba(255,255,255,.94);border-radius:10px;padding:8px 12px;font-size:.84rem;color:var(--brand);font-weight:500;line-height:1.35}
.work--wide{grid-column:span 3;aspect-ratio:16/10}
.work--tall{grid-column:span 2;aspect-ratio:4/5}

/* ---------- bloques oscuros con foto ---------- */
.section--dark{position:relative;isolation:isolate;background:var(--ink);overflow:hidden}
.section--dark .section__bg{position:absolute;inset:0;z-index:-2}
.section--dark .section__bg img{width:100%;height:100%;object-fit:cover}
.section--dark::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(29,16,48,.93) 0%,rgba(29,16,48,.89) 100%)}
.section--plano::after{display:none}
.section--dark .eyebrow{color:var(--turq-light)}
.section--dark .lead{color:rgba(255,255,255,.78)}
.section--dark p{color:rgba(255,255,255,.8)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--gap);counter-reset:paso}
.step{position:relative;padding:28px 24px 26px;border-radius:var(--radius);background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);backdrop-filter:blur(4px)}
.step__n{font-family:var(--f-title);font-weight:600;font-size:.85rem;color:var(--ink);background:var(--yellow);width:36px;height:36px;border-radius:50%;display:grid;place-items:center;margin-bottom:18px}
.step h3{font-size:1.1rem;margin-bottom:8px}
.step p{font-size:.94rem;margin:0}
.tech-list{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap)}
.tech{padding:26px 24px;border-radius:var(--radius);background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12)}
.tech svg{width:30px;height:30px;color:var(--yellow);margin-bottom:14px}
.tech h3{font-size:1.08rem;margin-bottom:6px}
.tech p{font-size:.93rem;margin:0}

/* ---------- productos ---------- */
.products{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--gap)}
.product{display:flex;flex-direction:column;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:transform .3s var(--ease),box-shadow .3s var(--ease)}
.product:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.product__img{aspect-ratio:1/1;background:#ECEAE6;overflow:hidden}
.product__img img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.product:hover .product__img img{transform:scale(1.05)}
.product__body{padding:18px 18px 20px;display:flex;flex-direction:column;flex:1}
.product h3{font-size:1.02rem}
.product p{font-size:.9rem;color:var(--muted);margin:7px 0 12px;line-height:1.5}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:16px}
.chips li{font-size:.74rem;font-weight:600;letter-spacing:.02em;color:var(--brand);background:var(--lav);border-radius:999px;padding:4px 10px}
.product .link-arrow{margin-top:auto;font-size:.9rem}
.intro-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(30px,5vw,70px);align-items:end;margin-bottom:clamp(34px,4vw,52px)}
.intro-grid .lead{margin:0}

/* ---------- usos / ideas ---------- */
.ideas{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.idea{border-radius:var(--radius);padding:24px 22px;background:var(--bg,var(--lav))}
.idea svg{width:28px;height:28px;color:var(--fg,var(--accent));margin-bottom:12px}
.idea h3{font-size:1rem;margin-bottom:6px}
.idea p{font-size:.9rem;color:var(--text);margin:0;line-height:1.5}

/* ---------- CTA ---------- */
.cta{position:relative;isolation:isolate;background:var(--ink);overflow:hidden;padding:clamp(80px,9vw,120px) 0;text-align:center}
.cta__bg{position:absolute;inset:0;z-index:-2}
.cta__bg img{width:100%;height:100%;object-fit:cover}
.cta::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(29,16,48,.84),rgba(29,16,48,.9))}
.cta .eyebrow{color:var(--turq-light)}
.cta h2{font-size:clamp(1.9rem,3.6vw,2.8rem);max-width:760px;margin:12px auto 0}
.cta p{color:rgba(255,255,255,.82);max-width:580px;margin:18px auto 32px;font-size:1.08rem}
.cta__actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center}

/* ---------- contacto ---------- */
.contact{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(30px,5vw,64px);align-items:start}
.contact-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:32px 30px}
.contact-list{display:grid;gap:18px;margin-top:22px}
.contact-list .lbl{display:block;font-size:.76rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:3px}
.ci{display:inline-flex;align-items:center;gap:10px;color:var(--brand);text-decoration:none;font-weight:500}
a.ci:hover{color:var(--accent)}
.ci svg{width:19px;height:19px;flex:none;color:var(--turq-dark)}
.form{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:34px 32px;box-shadow:var(--shadow-sm)}
.form__grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:flex;flex-direction:column;gap:6px}
.field--full{grid-column:1/-1}
.field label{font-size:.86rem;font-weight:600;color:var(--brand)}
.field input,.field textarea{font:inherit;font-size:.98rem;color:var(--text);background:var(--base);border:1.5px solid var(--line);border-radius:12px;padding:12px 14px;transition:border-color .2s,box-shadow .2s}
.field textarea{min-height:150px;resize:vertical}
.field input:focus,.field textarea:focus{outline:0;border-color:var(--accent);box-shadow:0 0 0 4px rgba(106,60,163,.12)}
.form .btn{margin-top:20px}
.form-alert{display:none;border-radius:12px;padding:13px 16px;margin-bottom:18px;font-size:.95rem;font-weight:500}
.form-alert.is-ok{display:block;background:#E3F5EA;color:#1D6B3C;border:1px solid #BDE5CB}
.form-alert.is-err{display:block;background:#FCE8E8;color:#9B2C2C;border:1px solid #F3C3C3}
.map{margin-top:clamp(40px,5vw,64px);border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);height:380px}
.map iframe{width:100%;height:100%;border:0;display:block}

/* ---------- footer ---------- */
.site-footer{background:var(--ink);color:rgba(255,255,255,.72);padding-block:clamp(52px,6vw,74px) 30px;font-size:.95rem}
.footer-grid{display:grid;grid-template-columns:1.4fr .9fr .9fr 1.2fr;gap:clamp(28px,4vw,56px)}
.footer-brand img{height:52px;width:auto;margin-bottom:18px}
.footer-brand p{max-width:320px;margin:0}
.site-footer h4{color:#fff;font-size:.95rem;margin-bottom:16px;font-weight:600}
.footer-links{display:grid;gap:9px}
.footer-links a{text-decoration:none;transition:color .2s}
.footer-links a:hover{color:#fff}
.footer-contact{display:grid;gap:12px}
.footer-contact .ci{color:rgba(255,255,255,.78);font-weight:400}
.footer-contact a.ci:hover{color:#fff}
.footer-contact .ci svg{color:var(--turq-light)}
.footer-credit{margin-top:40px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12);text-align:center;font-size:.8rem;color:rgba(255,255,255,.6)}
.footer-credit a{color:inherit;text-decoration:none;transition:color .22s var(--ease)}
.footer-credit a:hover{color:rgba(255,255,255,.92)}

/* ---------- reveal (con respaldo sin JS) ---------- */
.js .reveal{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease);animation:reveal-failsafe 0s linear 3s forwards}
.js .reveal.is-visible{opacity:1;transform:none;animation:none}
@keyframes reveal-failsafe{to{opacity:1;transform:none}}
.d1{transition-delay:.08s!important}.d2{transition-delay:.16s!important}.d3{transition-delay:.24s!important}.d4{transition-delay:.32s!important}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{transition:none!important;animation:none!important}
  .js .reveal{opacity:1;transform:none}
}

/* ---------- responsive ---------- */
@media (max-width:1180px){
  .nav a{padding:8px 9px;font-size:.88rem}
}
@media (max-width:1024px){
  .burger{display:block;position:relative;z-index:2}
  .header-cta{display:none}
  .nav{position:fixed;top:0;right:0;height:100vh;height:100dvh;width:min(320px,86vw);flex-direction:column;align-items:stretch;gap:2px;background:#fff;padding:92px 22px 30px;box-shadow:-20px 0 50px -20px rgba(29,16,48,.4);transform:translateX(105%);transition:transform .4s var(--ease);overflow-y:auto}
  .nav a,.site-header.is-scrolled .nav a,.site-header.is-solid .nav a{color:var(--brand);font-size:1.02rem;padding:13px 14px;border-radius:12px}
  .nav a.is-active{color:var(--accent);background:var(--lav)}
  .nav .nav-cta{display:flex;margin-top:14px;color:#fff!important;background:var(--accent);justify-content:center;border-radius:999px}
  .nav-open .nav{transform:none}
  .nav-open .burger span{background:var(--brand)}
  .nav-open .burger span:nth-child(1){transform:translateY(8px) rotate(45deg)}
  .nav-open .burger span:nth-child(2){opacity:0}
  .nav-open .burger span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}
  .cats{grid-template-columns:repeat(3,1fr)}
  .products{grid-template-columns:repeat(3,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .grid-4,.ideas{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:880px){
  .split,.contact,.intro-grid{grid-template-columns:1fr}
  .split--rev .split__media{order:0}
  .split__media img{aspect-ratio:4/3}
  .split__badge{left:14px}
  .grid-3,.tech-list{grid-template-columns:1fr 1fr}
  .products{grid-template-columns:repeat(2,1fr)}
  .works{grid-template-columns:repeat(2,1fr)}
  .work--wide{grid-column:span 2}
  .work--tall{grid-column:span 1}
  .hero::after,.page-hero::after{background:linear-gradient(180deg,rgba(29,16,48,.8),rgba(29,16,48,.9))}
}
@media (max-width:560px){
  body{font-size:1rem}
  .container{padding-inline:18px}
  .logo img{height:38px}
  .cats{grid-template-columns:1fr 1fr}
  .grid-3,.grid-4,.tech-list,.steps,.ideas{grid-template-columns:1fr}
  .products{gap:12px}
  .product__body{padding:14px}
  .product p{display:none}
  .form{padding:24px 18px}
  .form__grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .hero{padding:120px 0 70px}
  .hero__actions .btn{flex:1 1 100%}
}

/* cabecera blanca fija + logo original (insignia circular) */
.site-header,.site-header.is-scrolled{background:#fff;box-shadow:0 6px 24px -16px rgba(29,16,48,.4);padding-block:6px}
.logo img{height:86px;width:86px}
.site-header.is-scrolled .logo img{height:70px;width:70px}
.logo img{transition:height .3s var(--ease),width .3s var(--ease)}
.footer-brand img{height:110px;width:110px}
.hero{padding-top:160px}
.page-hero{padding-top:clamp(170px,17vw,215px)}
@media (max-width:560px){.logo img,.site-header.is-scrolled .logo img{height:58px;width:58px}}