/* =========================================================
   7AXM · Market Siete AXM — styles.css
   Diseño minimalista y sofisticado inspirado en derris.com
   Mobile-first · Grid & Flexbox · Microinteracciones
   ========================================================= */

/* ---------- 1. VARIABLES ---------- */
:root{
  /* Marca */
  --color-white:#FFFFFF;
  --color-bg-soft:#F8F9FA;
  --color-bg-mute:#EEEEEE;
  --color-text:#1A1A1A;
  --color-text-soft:#4A4A4C;
  --color-charcoal:#3D3D3F;
  --color-gray:#6D6E70;
  --color-primary:#F5821F;     /* naranja de marca */
  --color-primary-dark:#D96D0F;
  --color-secondary:#46A5AF;   /* teal de marca */
  --color-secondary-dark:#35848C;
  --color-border:#E4E4E4;

  /* Tipografía */
  --font-heading:'Poppins', 'Inter', sans-serif;
  --font-body:'Inter', sans-serif;

  /* Espaciado */
  --space-xs:.5rem;
  --space-sm:1rem;
  --space-md:1.5rem;
  --space-lg:2.5rem;
  --space-xl:5rem;
  --space-2xl:min(9vw, 6.5rem);

  /* Layout */
  --container-max:1320px;
  --radius-sm:8px;
  --radius-md:16px;
  --radius-lg:28px;

  /* Transiciones */
  --ease:cubic-bezier(.65,0,.35,1);
  --t-fast:.25s;
  --t-med:.5s;
  --t-slow:.8s;

  --shadow-sm:0 2px 12px rgba(26,26,26,.06);
  --shadow-md:0 12px 40px rgba(26,26,26,.08);
}

/* ---------- 2. RESET ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  font-family:var(--font-body);
  color:var(--color-text);
  background:var(--color-white);
  line-height:1.65;
  font-size:16px;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto;}
a{color:inherit;text-decoration:none;}
ul,ol{list-style:none;}
button{font:inherit;background:none;border:none;cursor:pointer;color:inherit;}
input,textarea,select{font:inherit;}
h1,h2,h3,h4{font-family:var(--font-heading);font-weight:600;line-height:1.15;letter-spacing:-.02em;color:var(--color-text);}
svg{display:block;}

/* Skip link accesibilidad */
.skip-link{
  position:absolute;left:-999px;top:0;background:var(--color-primary);color:#fff;
  padding:.75rem 1.25rem;z-index:9999;border-radius:0 0 8px 0;
}
.skip-link:focus{left:0;}

/* Foco visible accesible */
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{
  outline:2px solid var(--color-secondary);outline-offset:3px;
}

/* ---------- 3. TIPOGRAFÍA FLUIDA ---------- */
h1,.h1{font-size:clamp(2.4rem,5.6vw,4.5rem);}
h2,.h2{font-size:clamp(2rem,4vw,3rem);}
h3,.h3{font-size:clamp(1.3rem,2.2vw,1.75rem);}
h4,.h4{font-size:1.15rem;}
p{font-size:clamp(1rem,1.1vw,1.125rem);color:var(--color-text-soft);}
.lead{font-size:clamp(1.15rem,1.6vw,1.4rem);color:var(--color-text-soft);font-weight:400;}
.eyebrow{
  display:inline-flex;align-items:center;gap:.5rem;
  font-size:.8rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;
  color:var(--color-primary);margin-bottom:var(--space-sm);
}
.eyebrow::before{content:'';width:28px;height:2px;background:var(--color-primary);display:inline-block;}
.text-center{text-align:center;}
.text-balance{text-wrap:balance;}

/* ---------- 4. LAYOUT ---------- */
.container{
  width:100%;max-width:var(--container-max);margin-inline:auto;
  padding-inline:1.25rem;
}
@media(min-width:768px){.container{padding-inline:2.5rem;}}
@media(min-width:1440px){.container{padding-inline:3rem;}}

.section{padding-block:var(--space-2xl);}
.section-sm{padding-block:calc(var(--space-2xl)*.55);}
.section-tight{padding-block:var(--space-xl);}
.bg-soft{background:var(--color-bg-soft);}
.bg-charcoal{background:var(--color-charcoal);color:#fff;}
.bg-charcoal p{color:#C9C9CB;}
.bg-charcoal h2,.bg-charcoal h3,.bg-charcoal h4{color:#fff;}

.grid{display:grid;gap:var(--space-lg);}
.grid-2{grid-template-columns:1fr;}
.grid-3{grid-template-columns:1fr;}
.grid-4{grid-template-columns:repeat(2,1fr);}
@media(min-width:768px){
  .grid-2{grid-template-columns:repeat(2,1fr);}
  .grid-3{grid-template-columns:repeat(3,1fr);}
  .grid-4{grid-template-columns:repeat(4,1fr);}
}

.section-head{max-width:760px;margin-bottom:var(--space-lg);}
.section-head.center{margin-inline:auto;text-align:center;}

/* ---------- 5. BOTONES ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.6rem;
  padding:1rem 2rem;border-radius:100px;font-weight:600;font-size:1rem;
  transition:transform var(--t-fast) var(--ease),background var(--t-fast) var(--ease),color var(--t-fast) var(--ease),box-shadow var(--t-fast) var(--ease);
  white-space:nowrap;
}
.btn-primary{background:var(--color-primary);color:#fff;box-shadow:0 8px 24px rgba(245,130,31,.28);}
.btn-primary:hover{background:var(--color-primary-dark);transform:translateY(-2px);box-shadow:0 12px 28px rgba(245,130,31,.35);}
.btn-outline{border:1.5px solid var(--color-charcoal);color:var(--color-charcoal);}
.btn-outline:hover{background:var(--color-charcoal);color:#fff;transform:translateY(-2px);}
.btn-ghost-light{border:1.5px solid rgba(255,255,255,.5);color:#fff;}
.btn-ghost-light:hover{background:#fff;color:var(--color-charcoal);}
.btn-sm{padding:.7rem 1.4rem;font-size:.9rem;}
.btn-block{width:100%;}

/* Enlace subrayado elegante (hover) */
.link-underline{
  position:relative;padding-bottom:2px;
}
.link-underline::after{
  content:'';position:absolute;left:0;bottom:0;width:100%;height:1px;
  background:currentColor;transform:scaleX(0);transform-origin:right;
  transition:transform var(--t-med) var(--ease);
}
.link-underline:hover::after,.link-underline:focus-visible::after{transform:scaleX(1);transform-origin:left;}

/* ---------- 6. HEADER / NAV (inspirado en derris.com) ---------- */
.site-header{
  position:fixed;top:0;left:0;width:100%;z-index:1000;
  padding-block:1.1rem;
  transition:background var(--t-med) var(--ease),padding var(--t-med) var(--ease),box-shadow var(--t-med) var(--ease);
  background:rgba(255,255,255,0);
}
.site-header.is-scrolled{
  background:rgba(255,255,255,.92);backdrop-filter:blur(10px);
  box-shadow:0 1px 0 rgba(0,0,0,.06);padding-block:.7rem;
}
.site-header .container{display:flex;align-items:center;justify-content:space-between;gap:1rem;}

.brand{display:flex;align-items:center;gap:.6rem;position:relative;z-index:1201;}
.brand img{height:34px;width:auto;}
@media(min-width:768px){.brand img{height:40px;}}

.nav-desktop{display:none;}
@media(min-width:960px){
  .nav-desktop{display:flex;align-items:center;gap:2.4rem;}
  .nav-desktop a{font-size:.95rem;font-weight:500;}
  .nav-desktop .btn{margin-left:.5rem;}
}

.hamburger{
  position:relative;z-index:1201;width:46px;height:46px;border-radius:50%;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;
  background:var(--color-charcoal);
}
@media(min-width:960px){.hamburger{display:none;}}
.hamburger span{width:20px;height:2px;background:#fff;display:block;transition:transform var(--t-fast) var(--ease),opacity var(--t-fast) var(--ease),width var(--t-fast) var(--ease);}
.hamburger[aria-expanded="true"] span:nth-child(1){transform:translateY(8px) rotate(45deg);}
.hamburger[aria-expanded="true"] span:nth-child(2){opacity:0;}
.hamburger[aria-expanded="true"] span:nth-child(3){transform:translateY(-8px) rotate(-45deg);}

/* Overlay de navegación a pantalla completa */
.nav-overlay{
  position:fixed;inset:0;background:var(--color-charcoal);
  clip-path:circle(2% at calc(100% - 40px) 40px);
  visibility:hidden;
  transition:clip-path .65s var(--ease),visibility 0s linear .65s;
  z-index:1190;display:flex;align-items:center;
}
.nav-overlay.is-open{
  clip-path:circle(150% at calc(100% - 40px) 40px);
  visibility:visible;transition:clip-path .65s var(--ease);
}
.nav-overlay .container{width:100%;display:grid;gap:var(--space-xl);grid-template-columns:1fr;}
@media(min-width:860px){.nav-overlay .container{grid-template-columns:1.4fr 1fr;align-items:end;}}

.nav-overlay-links{display:flex;flex-direction:column;gap:.4rem;}
.nav-overlay-links li{overflow:hidden;}
.nav-overlay-links a{
  display:inline-block;font-family:var(--font-heading);color:#fff;
  font-size:clamp(2.2rem,7vw,4.2rem);font-weight:600;letter-spacing:-.02em;
  padding-block:.15em;
  transform:translateY(115%);opacity:0;
  transition:transform .6s var(--ease),opacity .6s var(--ease),color var(--t-fast);
}
.nav-overlay.is-open .nav-overlay-links a{transform:translateY(0);opacity:1;}
.nav-overlay-links a:hover{color:var(--color-primary);}
.nav-overlay-links li:nth-child(1) a{transition-delay:.08s;}
.nav-overlay-links li:nth-child(2) a{transition-delay:.14s;}
.nav-overlay-links li:nth-child(3) a{transition-delay:.2s;}
.nav-overlay-links li:nth-child(4) a{transition-delay:.26s;}
.nav-overlay-links li:nth-child(5) a{transition-delay:.32s;}
.nav-overlay-links li:nth-child(6) a{transition-delay:.38s;}
.nav-overlay-links li:nth-child(7) a{transition-delay:.44s;}

.nav-overlay-meta{color:#C9C9CB;opacity:0;transition:opacity .6s var(--ease) .5s;}
.nav-overlay.is-open .nav-overlay-meta{opacity:1;}
.nav-overlay-meta a{color:#fff;}
.nav-overlay-meta p{color:#C9C9CB;margin-bottom:.5rem;}
.nav-overlay-social{display:flex;gap:1rem;margin-top:var(--space-md);}
.nav-overlay-social a{border:1px solid rgba(255,255,255,.3);border-radius:50%;width:40px;height:40px;display:flex;align-items:center;justify-content:center;}

body.nav-open{overflow:hidden;}

/* ---------- 7. HERO ---------- */
.hero{
  position:relative;padding-top:clamp(7rem,16vw,10rem);padding-bottom:var(--space-2xl);
  overflow:hidden;background:var(--color-white);
}
.hero-grid{display:grid;gap:var(--space-lg);align-items:center;}
@media(min-width:960px){.hero-grid{grid-template-columns:1.05fr .95fr;gap:var(--space-2xl);}}
.hero h1{margin-bottom:var(--space-md);}
.hero h1 em{color:var(--color-primary);font-style:normal;}
.hero-actions{display:flex;flex-wrap:wrap;gap:1rem;margin-top:var(--space-lg);}
.hero-stats{display:flex;flex-wrap:wrap;gap:var(--space-lg);margin-top:var(--space-xl);padding-top:var(--space-lg);border-top:1px solid var(--color-border);}
.hero-stats div strong{display:block;font-family:var(--font-heading);font-size:clamp(1.6rem,3vw,2.2rem);color:var(--color-charcoal);}
.hero-stats div span{font-size:.9rem;color:var(--color-gray);}

.hero-visual{position:relative;}
.hero-visual .card-float{
  position:absolute;background:#fff;border-radius:var(--radius-md);box-shadow:var(--shadow-md);
  padding:1rem 1.25rem;display:flex;align-items:center;gap:.75rem;font-size:.85rem;font-weight:600;
  animation:float 5s ease-in-out infinite;
}
.hero-visual .visual-frame{
  border-radius:var(--radius-lg);overflow:hidden;aspect-ratio:4/5;background:linear-gradient(155deg,var(--color-charcoal),#232324);
  display:flex;align-items:center;justify-content:center;position:relative;
}
.hero-visual .visual-frame img{width:100%;height:100%;object-fit:cover;}
@keyframes float{0%,100%{transform:translateY(0);}50%{transform:translateY(-10px);}}

/* Marquee de clientes */
.logos-marquee{overflow:hidden;position:relative;padding-block:var(--space-lg);border-top:1px solid var(--color-border);border-bottom:1px solid var(--color-border);}
.logos-marquee::before,.logos-marquee::after{content:'';position:absolute;top:0;bottom:0;width:80px;z-index:2;pointer-events:none;}
.logos-marquee::before{left:0;background:linear-gradient(90deg,#fff,transparent);}
.logos-marquee::after{right:0;background:linear-gradient(-90deg,#fff,transparent);}
.logos-track{display:flex;align-items:center;gap:3.5rem;width:max-content;animation:marquee 40s linear infinite;}
.logos-marquee:hover .logos-track{animation-play-state:paused;}
.logos-track img{height:34px;width:auto;filter:grayscale(1);opacity:.55;transition:opacity var(--t-fast),filter var(--t-fast);}
.logos-track img:hover{filter:grayscale(0);opacity:1;}
@keyframes marquee{from{transform:translateX(0);}to{transform:translateX(-50%);}}

/* ---------- 8. TARJETAS: SERVICIOS ---------- */
.service-card{
  background:var(--color-bg-soft);border-radius:var(--radius-lg);padding:var(--space-lg);
  height:100%;transition:transform var(--t-med) var(--ease),box-shadow var(--t-med) var(--ease),background var(--t-med) var(--ease);
  border:1px solid transparent;
}
.service-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-md);background:#fff;border-color:var(--color-border);}
.service-card .icon{
  width:56px;height:56px;border-radius:16px;display:flex;align-items:center;justify-content:center;
  background:rgba(245,130,31,.12);color:var(--color-primary);margin-bottom:var(--space-md);font-size:1.5rem;font-weight:700;
}
.service-card:nth-child(2) .icon{background:rgba(70,165,175,.14);color:var(--color-secondary);}
.service-card:nth-child(3) .icon{background:rgba(61,61,63,.08);color:var(--color-charcoal);}
.service-card h3{margin-bottom:.6rem;}
.service-card ul{margin-top:1rem;display:flex;flex-direction:column;gap:.55rem;}
.service-card ul li{display:flex;gap:.6rem;font-size:.95rem;color:var(--color-text-soft);}
.service-card ul li::before{content:'';flex:none;width:6px;height:6px;border-radius:50%;background:var(--color-primary);margin-top:.55em;}
.service-card .card-link{display:inline-flex;align-items:center;gap:.4rem;margin-top:var(--space-md);font-weight:600;color:var(--color-charcoal);}
.service-card .card-link svg{transition:transform var(--t-fast) var(--ease);}
.service-card:hover .card-link svg{transform:translateX(4px);}

/* Feature list (páginas de servicio detalle) */
.feature-grid{display:grid;gap:1.5rem;grid-template-columns:1fr;}
@media(min-width:640px){.feature-grid{grid-template-columns:repeat(2,1fr);}}
@media(min-width:1100px){.feature-grid{grid-template-columns:repeat(3,1fr);}}
.feature-item{display:flex;gap:1.1rem;padding:1.5rem;border-radius:var(--radius-md);transition:background var(--t-fast);}
.feature-item:hover{background:var(--color-bg-soft);}
.feature-item .num{
  flex:none;width:42px;height:42px;border-radius:50%;border:1.5px solid var(--color-primary);color:var(--color-primary);
  display:flex;align-items:center;justify-content:center;font-weight:700;font-family:var(--font-heading);
}
.feature-item h4{margin-bottom:.35rem;}
.feature-item p{font-size:.95rem;}

/* ---------- 9. PROCESO ---------- */
.process-list{display:flex;flex-direction:column;}
.process-item{
  display:grid;grid-template-columns:auto 1fr;gap:1.5rem;padding-block:var(--space-lg);
  border-top:1px solid var(--color-border);
}
.process-item:last-child{border-bottom:1px solid var(--color-border);}
.process-item .step-num{font-family:var(--font-heading);font-size:clamp(2rem,4vw,3rem);color:var(--color-border);font-weight:700;}
.process-item:hover .step-num{color:var(--color-primary);transition:color var(--t-med);}
.process-item h3{margin-bottom:.5rem;}
@media(min-width:768px){
  .process-item{grid-template-columns:120px 1fr;align-items:start;}
}

/* ---------- 10. BENEFICIOS ---------- */
.benefit-card{padding:var(--space-md) 0;display:flex;gap:1rem;align-items:flex-start;}
.benefit-card .icon-check{
  flex:none;width:34px;height:34px;border-radius:50%;background:var(--color-secondary);color:#fff;
  display:flex;align-items:center;justify-content:center;font-size:.9rem;
}

/* ---------- 11. TESTIMONIOS / LOGOS SHOWCASE ---------- */
.stat-band{display:grid;gap:var(--space-lg);text-align:center;}
@media(min-width:768px){.stat-band{grid-template-columns:repeat(3,1fr);}}
.stat-band strong{display:block;font-family:var(--font-heading);font-size:clamp(2.2rem,5vw,3.4rem);color:var(--color-primary);}
.stat-band span{color:var(--color-gray);font-size:.95rem;}

.testimonial-slider{position:relative;overflow:hidden;}
.testimonial-track{display:flex;transition:transform .6s var(--ease);}
.testimonial-slide{flex:0 0 100%;padding:var(--space-lg);background:var(--color-bg-soft);border-radius:var(--radius-lg);}
.testimonial-slide blockquote{font-family:var(--font-heading);font-size:clamp(1.2rem,2.2vw,1.6rem);font-weight:500;color:var(--color-text);margin-bottom:var(--space-md);}
.testimonial-slide cite{font-style:normal;font-weight:600;color:var(--color-charcoal);display:block;}
.testimonial-slide .role{color:var(--color-gray);font-size:.9rem;}
.testimonial-controls{display:flex;justify-content:center;gap:1rem;margin-top:var(--space-md);}
.testimonial-controls button{
  width:44px;height:44px;border-radius:50%;border:1.5px solid var(--color-border);
  display:flex;align-items:center;justify-content:center;transition:background var(--t-fast),color var(--t-fast),border-color var(--t-fast);
}
.testimonial-controls button:hover{background:var(--color-charcoal);color:#fff;border-color:var(--color-charcoal);}
.testimonial-dots{display:flex;gap:.5rem;align-items:center;justify-content:center;margin-top:1rem;}
.testimonial-dots button{width:8px;height:8px;border-radius:50%;background:var(--color-border);}
.testimonial-dots button.is-active{background:var(--color-primary);width:22px;border-radius:5px;transition:width var(--t-fast),background var(--t-fast);}

/* Casos / proyectos */
.case-card{border-radius:var(--radius-lg);overflow:hidden;background:var(--color-bg-soft);display:flex;flex-direction:column;height:100%;}
.case-card .case-media{aspect-ratio:16/10;background:linear-gradient(155deg,var(--color-charcoal),#2b2b2d);display:flex;align-items:center;justify-content:center;padding:2rem;}
.case-card .case-media img{max-height:60px;width:auto;filter:brightness(0) invert(1);opacity:.9;}
.case-card .case-body{padding:var(--space-md) var(--space-lg) var(--space-lg);}
.case-card .tag{display:inline-block;font-size:.75rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--color-primary);margin-bottom:.5rem;}
.case-card .metric{display:flex;gap:1.5rem;margin-top:1rem;padding-top:1rem;border-top:1px solid var(--color-border);}
.case-card .metric strong{display:block;font-family:var(--font-heading);font-size:1.4rem;color:var(--color-charcoal);}
.case-card .metric span{font-size:.8rem;color:var(--color-gray);}

/* ---------- 12. FAQ / ACORDEÓN ---------- */
.accordion-item{border-bottom:1px solid var(--color-border);}
.accordion-trigger{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:1rem;
  padding:1.6rem 0;text-align:left;font-family:var(--font-heading);font-size:clamp(1.05rem,1.6vw,1.25rem);font-weight:600;
}
.accordion-trigger .plus{
  flex:none;width:32px;height:32px;border-radius:50%;border:1.5px solid var(--color-border);position:relative;transition:transform var(--t-med) var(--ease),background var(--t-fast),border-color var(--t-fast);
}
.accordion-trigger .plus::before,.accordion-trigger .plus::after{
  content:'';position:absolute;background:var(--color-charcoal);transition:transform var(--t-fast),background var(--t-fast);
}
.accordion-trigger .plus::before{left:9px;right:9px;top:15px;height:2px;}
.accordion-trigger .plus::after{top:9px;bottom:9px;left:15px;width:2px;}
.accordion-item.is-open .plus{background:var(--color-primary);border-color:var(--color-primary);transform:rotate(180deg);}
.accordion-item.is-open .plus::before,.accordion-item.is-open .plus::after{background:#fff;}
.accordion-item.is-open .plus::after{transform:scaleY(0);}
.accordion-panel{max-height:0;overflow:hidden;transition:max-height var(--t-med) var(--ease);}
.accordion-panel-inner{padding-bottom:1.6rem;max-width:760px;}
.accordion-panel-inner p{font-size:1rem;}

/* ---------- 13. FORMULARIOS MINIMALISTAS ---------- */
.form-grid{display:grid;gap:1.6rem;grid-template-columns:1fr;}
@media(min-width:640px){.form-grid{grid-template-columns:1fr 1fr;}}
.form-field{position:relative;}
.form-field.full{grid-column:1/-1;}
.form-field label{display:block;font-size:.85rem;font-weight:600;margin-bottom:.5rem;color:var(--color-charcoal);}
.form-field input,.form-field textarea,.form-field select{
  width:100%;border:none;border-bottom:1.5px solid var(--color-border);background:transparent;
  padding:.75rem .25rem;font-size:1rem;color:var(--color-text);transition:border-color var(--t-fast);
}
.form-field textarea{resize:vertical;min-height:120px;}
.form-field input:focus,.form-field textarea:focus,.form-field select:focus{border-color:var(--color-primary);outline:none;}
.form-field .error-msg{display:none;color:#C0392B;font-size:.8rem;margin-top:.4rem;}
.form-field.has-error input,.form-field.has-error textarea{border-color:#C0392B;}
.form-field.has-error .error-msg{display:block;}
.form-check{display:flex;gap:.6rem;align-items:flex-start;font-size:.85rem;color:var(--color-text-soft);}
.form-check input{width:16px;height:16px;margin-top:.2rem;accent-color:var(--color-primary);}
.form-status{margin-top:1rem;font-size:.95rem;font-weight:600;}
.form-status.success{color:var(--color-secondary-dark);}
.form-status.error{color:#C0392B;}

.contact-info-item{display:flex;gap:1rem;padding-block:1.25rem;border-top:1px solid var(--color-border);}
.contact-info-item:last-child{border-bottom:1px solid var(--color-border);}
.contact-info-item .icon{flex:none;width:42px;height:42px;border-radius:50%;background:rgba(245,130,31,.12);color:var(--color-primary);display:flex;align-items:center;justify-content:center;}

/* ---------- 14. CTA BAND ---------- */
.cta-band{
  background:var(--color-charcoal);border-radius:var(--radius-lg);padding:var(--space-xl) var(--space-lg);
  text-align:center;position:relative;overflow:hidden;
}
.cta-band::before{
  content:'';position:absolute;inset:0;
  background:radial-gradient(circle at 20% 20%, rgba(245,130,31,.25), transparent 45%),radial-gradient(circle at 80% 80%, rgba(70,165,175,.25), transparent 45%);
}
.cta-band > *{position:relative;z-index:1;}
.cta-band h2{color:#fff;margin-bottom:1rem;}
.cta-band p{color:#C9C9CB;max-width:560px;margin-inline:auto;margin-bottom:var(--space-lg);}
.cta-band .btn-group{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap;}

/* ---------- 15. FOOTER ---------- */
.site-footer{background:var(--color-bg-soft);border-top:1px solid var(--color-border);padding-top:var(--space-2xl);}
.footer-grid{display:grid;gap:var(--space-lg);grid-template-columns:1fr;padding-bottom:var(--space-xl);}
@media(min-width:768px){.footer-grid{grid-template-columns:1.4fr 1fr 1fr 1fr;}}
.footer-brand img{height:38px;width:auto;margin-bottom:1rem;}
.footer-brand p{max-width:320px;font-size:.95rem;}
.footer-col h4{font-size:.9rem;text-transform:uppercase;letter-spacing:.08em;margin-bottom:1.1rem;color:var(--color-charcoal);}
.footer-col ul{display:flex;flex-direction:column;gap:.7rem;}
.footer-col a{font-size:.95rem;color:var(--color-text-soft);}
.footer-col a:hover{color:var(--color-primary);}
.footer-social{display:flex;gap:.75rem;margin-top:1.2rem;}
.footer-social a{width:38px;height:38px;border-radius:50%;border:1px solid var(--color-border);display:flex;align-items:center;justify-content:center;transition:background var(--t-fast),border-color var(--t-fast);}
.footer-social a:hover{background:var(--color-charcoal);border-color:var(--color-charcoal);color:#fff;}
.footer-bottom{
  border-top:1px solid var(--color-border);padding-block:1.5rem;
  display:flex;flex-direction:column;gap:.75rem;font-size:.85rem;color:var(--color-gray);
}
@media(min-width:768px){.footer-bottom{flex-direction:row;justify-content:space-between;align-items:center;}}
.footer-bottom .legal-links{display:flex;gap:1.5rem;}

/* ---------- 16. BREADCRUMB ---------- */
.breadcrumb{padding-top:calc(var(--space-2xl) + 1.5rem);padding-bottom:1rem;}
.breadcrumb ol{display:flex;flex-wrap:wrap;gap:.4rem;font-size:.85rem;color:var(--color-gray);}
.breadcrumb a:hover{color:var(--color-primary);}
.breadcrumb li:not(:last-child)::after{content:'/';margin-left:.4rem;color:var(--color-border);}

/* ---------- 17. PÁGINA INTERNA - HERO SIMPLE ---------- */
.page-hero{padding-top:1rem;padding-bottom:var(--space-xl);}
.page-hero .eyebrow{margin-bottom:1rem;}
.page-hero h1{max-width:820px;}
.page-hero .lead{max-width:680px;margin-top:1.2rem;}

/* Contenido legal */
.legal-content{max-width:800px;margin-inline:auto;}
.legal-content h2{margin-top:var(--space-lg);margin-bottom:.75rem;font-size:1.4rem;}
.legal-content h3{margin-top:var(--space-md);margin-bottom:.5rem;font-size:1.1rem;}
.legal-content p,.legal-content li{margin-bottom:1rem;color:var(--color-text-soft);}
.legal-content ul{list-style:disc;padding-left:1.4rem;}
.legal-content ul li{margin-bottom:.5rem;}
.legal-content a{color:var(--color-primary);text-decoration:underline;}

/* ---------- 18. ANIMACIONES SCROLL ---------- */
[data-animate]{opacity:0;transform:translateY(28px);transition:opacity .8s var(--ease),transform .8s var(--ease);}
[data-animate].in-view{opacity:1;transform:translateY(0);}
[data-animate="fade"]{transform:none;}
[data-animate-group] > *{transition-delay:calc(var(--i, 0) * 90ms);}

@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  [data-animate]{opacity:1;transform:none;transition:none;}
  .logos-track{animation:none;}
  .hero-visual .card-float{animation:none;}
}

/* ---------- 19. UTILIDADES ---------- */
.mt-0{margin-top:0;}
.mb-0{margin-bottom:0;}
.max-w-sm{max-width:520px;}
.max-w-md{max-width:680px;}
.visually-hidden{
  position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;
  clip:rect(0,0,0,0);white-space:nowrap;border:0;
}
.divider{height:1px;background:var(--color-border);width:100%;}

/* Back to top */
.back-to-top{
  position:fixed;right:1.5rem;bottom:1.5rem;width:48px;height:48px;border-radius:50%;
  background:var(--color-charcoal);color:#fff;display:flex;align-items:center;justify-content:center;
  opacity:0;visibility:hidden;transform:translateY(10px);transition:all var(--t-fast) var(--ease);z-index:500;
}
.back-to-top.is-visible{opacity:1;visibility:visible;transform:translateY(0);}
.back-to-top:hover{background:var(--color-primary);}