/* Grupo Berlin companies - shared base styles.
   Each site sets its own brand tokens in :root (--brand, --brand-deep, --brand-soft, --accent)
   AFTER this file. Everything else is shared so the five sites read as one family. */

:root{
  --brand:#1f4fd1; --brand-deep:#14327f; --brand-soft:#e8eefc; --accent:#c98b4b;
  --ink:#1d2622; --muted:#5f6b66; --line:#e3e1d9; --bg:#fbfaf6; --bg-2:#f3f1e9; --white:#fff;
  --radius:14px; --shadow:0 10px 30px -12px rgba(20,30,25,.25);
  --max:1160px;
  --font:"Plus Jakarta Sans",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:400 17px/1.6 var(--font);overflow-x:hidden}
img{max-width:100%;display:block}
a{color:var(--brand-deep)}
h1,h2,h3,h4{line-height:1.15;margin:0 0 .5em;font-weight:800;letter-spacing:-.02em}
h1{font-size:clamp(2.1rem,5vw,3.6rem)}
h2{font-size:clamp(1.6rem,3.4vw,2.5rem)}
h3{font-size:1.2rem;letter-spacing:-.01em}
p{margin:0 0 1em}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
.eyebrow{display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--brand);margin-bottom:.8em}
.lead{font-size:1.15rem;color:var(--muted);max-width:640px}
.muted{color:var(--muted)}
section{padding:84px 0}
section.alt{background:var(--bg-2)}
section.dark{background:var(--brand-deep);color:#fff}
section.dark .eyebrow{color:var(--accent)}
section.dark .lead,section.dark .muted{color:rgba(255,255,255,.78)}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:.5em;padding:.85em 1.4em;border-radius:999px;font-weight:700;font-size:.98rem;text-decoration:none;border:2px solid transparent;cursor:pointer;transition:transform .15s,background .15s}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--brand);color:#fff}
.btn-primary:hover{background:var(--brand-deep)}
.btn-ghost{border-color:currentColor;color:inherit;background:transparent}
.btn-wa{background:#1f8f4e;color:#fff}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(251,250,246,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;height:70px;gap:16px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-weight:800;letter-spacing:-.01em}
.logo-mark{width:38px;height:38px;border-radius:10px;background:var(--brand);color:#fff;display:grid;place-items:center;font-weight:800;font-size:.95rem;letter-spacing:-.02em;flex:none}
.logo small{display:block;font-weight:600;font-size:.7rem;color:var(--muted);letter-spacing:.06em;text-transform:uppercase}
.nav{display:flex;align-items:center;gap:22px}
.nav a{text-decoration:none;color:var(--ink);font-weight:600;font-size:.94rem}
.nav a:hover{color:var(--brand)}
.lang{display:inline-flex;border:1px solid var(--line);border-radius:999px;overflow:hidden;font-size:.8rem;font-weight:700}
.lang button{border:0;background:transparent;padding:.35em .7em;cursor:pointer;color:var(--muted);font:inherit}
.lang button[aria-pressed="true"]{background:var(--brand);color:#fff}
.menu-btn{display:none;border:0;background:transparent;font-size:1.6rem;cursor:pointer;color:var(--ink);padding:4px 8px}
@media (max-width:860px){
  .menu-btn{display:block}
  .nav{position:absolute;top:70px;left:0;right:0;background:var(--bg);flex-direction:column;align-items:flex-start;padding:16px 20px 22px;gap:14px;border-bottom:1px solid var(--line);display:none}
  .nav.open{display:flex}
}

/* Hero */
.hero{padding:72px 0 64px}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.hero-img{border-radius:22px;overflow:hidden;box-shadow:var(--shadow);aspect-ratio:4/3.3}
.hero-img img{width:100%;height:100%;object-fit:cover}
.hero .actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:1.6em}
@media (max-width:860px){.hero-grid{grid-template-columns:1fr}.hero{padding:44px 0}}

/* Grids & cards */
.grid{display:grid;gap:22px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
@media (max-width:960px){.g4{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(2,1fr)}}
@media (max-width:620px){.g2,.g3,.g4{grid-template-columns:1fr}}
.card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.card h3{margin-top:.2em}
.icon{width:44px;height:44px;border-radius:12px;background:var(--brand-soft);color:var(--brand-deep);display:grid;place-items:center;font-weight:800;margin-bottom:14px}
.icon svg{width:22px;height:22px}
ul.ticks{list-style:none;padding:0;margin:0}
ul.ticks li{padding-left:1.6em;position:relative;margin:.45em 0}
ul.ticks li::before{content:"";position:absolute;left:0;top:.5em;width:.75em;height:.42em;border-left:2.5px solid var(--brand);border-bottom:2.5px solid var(--brand);transform:rotate(-45deg)}
.section-head{max-width:720px;margin-bottom:40px}
.stat{font-size:2.2rem;font-weight:800;color:var(--brand-deep);letter-spacing:-.03em}

/* Team */
.person{text-align:left}
.person img,.person .initials{width:100%;aspect-ratio:1;object-fit:cover;border-radius:var(--radius);background:var(--brand-soft)}
.person .initials{display:grid;place-items:center;font-size:2.4rem;font-weight:800;color:var(--brand-deep)}
.person h3{margin:14px 0 2px;font-size:1.05rem}
.person p{color:var(--muted);font-size:.92rem;margin:0}

/* Photo strip / slideshow (no interaction, per CRML notes) */
.strip{display:flex;gap:14px;overflow:hidden;mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent)}
.strip-track{display:flex;gap:14px;padding-right:14px;animation:strip 150s linear infinite;flex:none}
.strip img{height:240px;width:auto;border-radius:12px;flex:none}
@keyframes strip{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@media (prefers-reduced-motion:reduce){.strip-track{animation:none}}

/* Contact */
.contact-list{list-style:none;padding:0;margin:0}
.contact-list li{display:flex;gap:12px;align-items:flex-start;margin:0 0 16px}
.contact-list b{display:block;font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
form.contact{display:grid;gap:12px}
form.contact input,form.contact textarea,form.contact select{width:100%;padding:.8em 1em;border:1px solid var(--line);border-radius:10px;font:inherit;background:#fff;color:var(--ink)}
form.contact textarea{min-height:120px;resize:vertical}

/* Group bar (affiliate banner) + footer */
.group-bar{background:#10161d;color:#cfd6dd;padding:34px 0;font-size:.92rem}
.group-bar .label{font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:#8d99a5;margin-bottom:14px;display:block}
.group-links{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}
.group-links a{display:block;padding:12px 14px;border:1px solid #26313b;border-radius:10px;color:#fff;text-decoration:none;font-weight:700;line-height:1.25}
.group-links a span{display:block;font-weight:500;color:#8d99a5;font-size:.8rem;margin-top:3px}
.group-links a:hover{border-color:#5d6b78}
.group-links a.current{border-color:var(--accent)}
@media (max-width:900px){.group-links{grid-template-columns:repeat(2,1fr)}}
@media (max-width:480px){.group-links{grid-template-columns:1fr}}
.site-footer{background:#0b1015;color:#8d99a5;font-size:.82rem;padding:22px 0}
.site-footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px}
.site-footer a{color:#cfd6dd}
.legal{font-size:.78rem;color:#8d99a5;line-height:1.5;margin-top:14px}

/* Floating WhatsApp */
.wa-float{position:fixed;right:18px;bottom:18px;width:56px;height:56px;border-radius:50%;background:#1f8f4e;display:grid;place-items:center;box-shadow:0 8px 24px rgba(0,0,0,.25);z-index:60}
.wa-float svg{width:28px;height:28px;fill:#fff}

/* i18n: hide the inactive language */
html[lang="en"] body [lang="es"],html[lang="es"] body [lang="en"]{display:none!important}