/* ===== Squadra · estilos del sitio ===== */
:root{
  --dark:#2B2B2A; --charcoal:#3C3C3B; --blue:#2D9BC2; --blue-dark:#1F7A9C; --blue-light:#8FCBE0;
  --light:#F3F5F6; --card:#FBFCFC; --text:#2B2B2A; --muted:#5A5F63; --muted-dark:#C9D3D8; --ink:#1E1E1D;
  --radius:12px; --shadow:0 8px 24px rgba(43,43,42,.08);
  --head:'Oswald', 'Arial Narrow', Arial, sans-serif; --body:'Rubik', Arial, sans-serif;
  --gutter:clamp(16px,4vw,48px); --space:clamp(64px,9vw,128px);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{margin:0;font-family:var(--body);font-size:18px;line-height:1.6;color:var(--text);background:var(--light);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2,h3{font-family:var(--head);font-weight:700;text-transform:uppercase;line-height:1.08;margin:0}
p{margin:0}
ol,ul{list-style:none;margin:0;padding:0}
.container{width:100%;max-width:1280px;margin:0 auto;padding:0 var(--gutter)}

/* tipografía */
.eyebrow{font-size:14px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--blue-dark);margin-bottom:12px}
.dark .eyebrow{color:var(--blue)}
h2{font-size:clamp(32px,4.4vw,56px);margin-bottom:clamp(32px,4vw,48px);max-width:900px}
h3{font-size:clamp(22px,2vw,26px)}
.lead{font-size:clamp(18px,1.7vw,22px);line-height:1.55;color:var(--muted)}
.lead strong{color:var(--blue-dark);font-weight:500}
.dark .lead{color:var(--muted-dark)}
.narrow{max-width:900px;margin:-16px 0 40px}

/* fondos */
.dark{background:var(--dark);color:#F3F5F6}
.light{background:var(--light)}
.light.alt{background:#E9EDEF}
.section{padding:var(--space) 0}

/* encabezado */
.site-header{position:sticky;top:0;z-index:50;background:rgba(43,43,42,.96);backdrop-filter:blur(8px);border-bottom:1px solid rgba(255,255,255,.06)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand img{width:170px;height:auto}
.nav{display:flex;gap:28px;align-items:center}
.nav a{color:#C9D3D8;text-decoration:none;font-size:15px;font-weight:500;transition:color .2s}
.nav a:hover{color:#fff}
.nav .nav-cta{background:var(--blue);color:var(--ink);padding:10px 20px;border-radius:40px;font-weight:600}
.nav .nav-cta:hover{background:var(--blue-light);color:var(--ink)}
.nav-toggle{display:none;background:none;border:0;padding:10px;cursor:pointer}
.nav-toggle span{display:block;width:24px;height:2px;background:#F3F5F6;margin:5px 0;transition:.3s}

/* hero */
.hero{position:relative;overflow:hidden;padding:clamp(80px,12vw,160px) 0 clamp(48px,6vw,80px)}
.hero-shield{position:absolute;right:-6%;top:6%;width:min(52vw,640px);opacity:.12;pointer-events:none}
.hero-inner{position:relative}
.hero h1{font-size:clamp(48px,8.5vw,120px);line-height:1.02;max-width:1000px;margin-bottom:40px}
.hero .eyebrow{font-size:clamp(13px,1.3vw,16px)}
.btn{display:inline-block;background:var(--blue);color:var(--ink);text-decoration:none;font-weight:600;padding:16px 36px;border-radius:40px;transition:background .2s,transform .2s}
.btn:hover{background:var(--blue-light);transform:translateY(-2px)}
.pillars-bar{display:grid;grid-template-columns:repeat(5,1fr);gap:24px;margin-top:clamp(64px,9vw,120px)}
.pillars-bar a{display:flex;flex-direction:column;gap:6px;border-top:4px solid var(--blue);padding-top:16px;text-decoration:none;font-family:var(--head);font-weight:700;text-transform:uppercase;font-size:clamp(18px,2vw,26px);color:#F3F5F6;transition:color .2s}
.pillars-bar a span{color:var(--blue);font-size:.8em}
.pillars-bar a:hover{color:var(--blue-light)}

/* quiénes somos */
.split{display:grid;grid-template-columns:1.4fr 1fr;gap:clamp(40px,6vw,96px);align-items:center}
.split h2{margin-bottom:24px}
.stat-card{background:var(--dark);color:#F3F5F6;border-radius:16px;padding:clamp(32px,4vw,56px);box-shadow:0 16px 40px rgba(43,43,42,.18)}
.stat-number{font-family:var(--head);font-weight:700;font-size:clamp(96px,12vw,160px);line-height:1;color:var(--blue)}
.stat-label{font-family:var(--head);font-weight:700;text-transform:uppercase;font-size:clamp(28px,3vw,40px);line-height:1.05;margin:8px 0 12px}
.stat-card p:last-child{color:var(--muted-dark)}

/* grillas y tarjetas */
.grid{display:grid;gap:24px}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.grid-5{grid-template-columns:repeat(5,minmax(0,1fr))}
.card{display:flex;flex-direction:column;gap:16px;background:var(--card);border-top:6px solid var(--blue);border-radius:var(--radius);padding:32px;box-shadow:var(--shadow);text-decoration:none;color:inherit;transition:transform .25s,box-shadow .25s}
.card:hover{transform:translateY(-4px);box-shadow:0 14px 32px rgba(43,43,42,.14)}
.card p{color:var(--muted);font-size:17px;line-height:1.55}
.card-dark{background:var(--charcoal);box-shadow:none}
.card-dark p{color:var(--muted-dark)}
.card-dark h3{color:#F3F5F6}
.card-top{display:flex;justify-content:space-between;align-items:center}
.num{font-family:var(--head);font-weight:700;font-size:40px;color:#55554f}
.icon{width:64px;height:64px;border-radius:16px;display:flex;align-items:center;justify-content:center;background:var(--dark)}
.icon svg,.contact-list svg{width:32px;height:32px;fill:none;stroke:var(--blue-light);stroke-width:1.75;stroke-linecap:round;stroke-linejoin:round}
.icon-light{background:#E3F1F7}
.icon-light svg{stroke:var(--blue-dark)}

/* tarjetas con logo */
.logo-card{padding:20px 20px 32px}
.logo-card h3,.logo-card p{padding:0 8px}
.logo-box{height:150px;border-radius:8px;background:var(--light);display:flex;align-items:center;justify-content:center;gap:20px;padding:20px}
.card-dark .logo-box{background:var(--card)}
.logo-box img{max-height:110px;max-width:85%;width:auto;object-fit:contain}
.logo-pair img{max-width:42%}
.logo-box-dark{background:#232020 !important;padding:8px}
.logo-box-dark img{max-height:130px;max-width:100%}
.logo-placeholder{border:2px dashed var(--muted-dark)}
.logo-placeholder span{font-family:var(--head);font-weight:700;font-size:28px;text-transform:uppercase;color:var(--muted)}
.tag{font-size:13px !important;font-weight:600;letter-spacing:.15em;text-transform:uppercase;color:var(--blue-light) !important}
.center{text-align:center}

/* pasos */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;counter-reset:s}
.steps .card{position:relative}
.step-num{width:64px;height:64px;border-radius:50%;background:var(--blue);color:#F3F5F6;font-family:var(--head);font-weight:700;font-size:28px;display:flex;align-items:center;justify-content:center}
.steps .card:not(:last-child)::after{content:"";position:absolute;right:-18px;top:56px;width:12px;height:12px;border-top:3px solid var(--blue);border-right:3px solid var(--blue);transform:rotate(45deg);z-index:2}

/* portadillas de sección */
.section-intro{position:relative;overflow:hidden;padding:clamp(72px,10vw,140px) 0}
.section-intro::after{content:"";position:absolute;right:-60px;bottom:-80px;width:360px;height:400px;background:url(../assets/img/squadra-escudo.png) center/contain no-repeat;opacity:.07}
.intro-inner{display:grid;grid-template-columns:auto 1fr;gap:clamp(32px,6vw,96px);align-items:center;position:relative;z-index:1}
.intro-num{font-family:var(--head);font-weight:700;font-size:clamp(120px,20vw,280px);line-height:.9;color:var(--blue)}
.intro-title{font-size:clamp(44px,6.5vw,96px);margin-bottom:24px}
.section-intro .eyebrow{color:var(--blue-light)}

/* embudo */
.funnel-wrap{display:grid;grid-template-columns:1fr 1.2fr;gap:clamp(32px,5vw,72px);align-items:center}
.funnel{display:flex;flex-direction:column;align-items:center;gap:12px}
.funnel li{width:var(--w);background:var(--c);color:var(--t,#1E1E1D);text-align:center;font-family:var(--head);font-weight:700;text-transform:uppercase;letter-spacing:.06em;font-size:clamp(18px,2.2vw,30px);padding:22px 8px;clip-path:polygon(0 0,100% 0,94% 100%,6% 100%)}
.funnel-list{display:flex;flex-direction:column;gap:20px;counter-reset:f}
.funnel-list li{color:var(--muted-dark);padding-left:56px;position:relative;font-size:18px}
.funnel-list li::before{counter-increment:f;content:"0" counter(f);position:absolute;left:0;top:0;font-family:var(--head);font-weight:700;font-size:26px;color:var(--blue)}
.funnel-list strong{color:#F3F5F6;font-weight:500}

/* contacto */
.contact{background:var(--blue);color:var(--ink);padding:var(--space) 0;text-align:center}
.contact-inner{display:flex;flex-direction:column;align-items:center;gap:28px}
.contact-logo{width:clamp(200px,24vw,320px)}
.eyebrow-dark{color:var(--ink) !important;margin:0}
.contact-title{font-size:clamp(44px,7vw,104px);line-height:1.02;max-width:1100px;margin:0}
.chips{display:flex;flex-wrap:wrap;justify-content:center;gap:12px}
.chips li{background:var(--card);color:var(--ink);padding:10px 24px;border-radius:40px;font-weight:600;font-size:16px}
.contact-list{display:flex;flex-wrap:wrap;justify-content:center;gap:16px 40px;border-top:2px solid rgba(30,30,29,.4);padding-top:32px;margin-top:8px}
.contact-list a{display:flex;align-items:center;gap:12px;text-decoration:none;font-size:18px;font-weight:500}
.contact-list a:hover{text-decoration:underline}
.contact-list svg{stroke:var(--ink);width:26px;height:26px}

/* formulario de contacto */
.contact-form{width:100%;max-width:640px;display:flex;flex-direction:column;gap:16px;text-align:left;margin-top:8px;border-top:2px solid rgba(30,30,29,.4);padding-top:32px}
.contact-form .form-row{display:flex;gap:16px;flex-wrap:wrap}
.contact-form input,.contact-form textarea{flex:1;min-width:200px;background:var(--card);color:var(--ink);border:none;border-radius:var(--radius);padding:14px 18px;font-family:var(--body);font-size:16px;resize:vertical}
.contact-form input::placeholder,.contact-form textarea::placeholder{color:var(--muted)}
.contact-form input:focus,.contact-form textarea:focus{outline:3px solid var(--ink)}
.contact-form .hp-field{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.contact-submit{align-self:center;background:var(--ink);color:var(--light);border:none;cursor:pointer}
.contact-submit:hover{background:var(--dark)}
.contact-submit:disabled{opacity:.6;cursor:default}
.form-status{min-height:24px;font-weight:600;text-align:center;margin:0}
.form-status.ok{color:var(--ink)}
.form-status.error{color:#B3261E}

/* navegación flotante por secciones */
.section-dots{position:fixed;right:24px;top:50%;transform:translateY(-50%);z-index:60;display:flex;flex-direction:column;align-items:flex-end;gap:8px}
.section-dots a{display:flex;align-items:center;justify-content:flex-end;height:42px;width:42px;border-radius:999px;background:rgba(43,43,42,.45);backdrop-filter:blur(6px);overflow:hidden;white-space:nowrap;text-decoration:none;transition:width .3s ease,background .25s ease}
.section-dots a:hover,.section-dots a:focus-visible{width:190px;background:rgba(43,43,42,.8)}
.section-dots a.active{background:var(--blue)}
.section-dots .dot-label{opacity:0;max-width:0;font-size:14px;font-weight:600;color:#fff;transition:opacity .2s ease,max-width .3s ease,padding-left .3s ease}
.section-dots a:hover .dot-label,.section-dots a:focus-visible .dot-label{opacity:1;max-width:140px;padding-left:14px}
.section-dots a.active .dot-label{color:var(--ink)}
.section-dots .dot-icon{flex:0 0 42px;width:42px;height:42px;display:flex;align-items:center;justify-content:center}
.section-dots .dot-icon svg{width:19px;height:19px;fill:none;stroke:#fff;stroke-width:1.75;stroke-linecap:round;stroke-linejoin:round;opacity:.7;transition:opacity .25s,stroke .25s}
.section-dots a:hover .dot-icon svg,.section-dots a:focus-visible .dot-icon svg,.section-dots a.active .dot-icon svg{opacity:1}
.section-dots a.active .dot-icon svg{stroke:var(--ink)}
@media (max-width:960px){.section-dots{display:none}}
@media (prefers-reduced-motion:reduce){.section-dots a,.section-dots .dot-label,.section-dots .dot-icon svg{transition:none}}

/* pie */
.site-footer{background:var(--dark);color:var(--muted-dark);padding:32px 0;font-size:14px}
.footer-inner{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}

/* animación de aparición */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}
.reveal.visible{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}.card,.btn{transition:none}}

/* responsive */
@media (max-width:1100px){
  .grid-5{grid-template-columns:repeat(3,1fr)}
  .grid-4,.steps{grid-template-columns:repeat(2,1fr)}
  .steps .card::after{display:none}
  .nav{gap:18px}
}
@media (max-width:960px){
  .nav-toggle{display:block}
  .nav{position:fixed;inset:72px 0 auto 0;flex-direction:column;align-items:stretch;gap:0;background:var(--dark);padding:8px var(--gutter) 24px;transform:translateY(-120%);transition:transform .3s;border-bottom:1px solid rgba(255,255,255,.08)}
  .nav.open{transform:none}
  .nav a{padding:14px 0;border-bottom:1px solid rgba(255,255,255,.06);font-size:17px}
  .nav .nav-cta{margin-top:16px;text-align:center;border:0}
  .nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
  .nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .split,.funnel-wrap{grid-template-columns:1fr}
  .pillars-bar{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:640px){
  body{font-size:17px}
  .grid-4,.grid-5,.steps{grid-template-columns:1fr}
  .pillars-bar{grid-template-columns:repeat(2,1fr);gap:20px}
  .intro-inner{grid-template-columns:1fr;gap:8px}
  .brand img{width:140px}
  .footer-inner{justify-content:center;text-align:center}
}
.grid-5 .card{padding:28px 24px}
.grid-5 h3{font-size:clamp(20px,1.7vw,24px);hyphens:auto}