/* ============================================================
   IMPACTUS DIGITAL — Sistema de diseño
   Negro + naranja (#F04E1A). Display: Space Grotesk / Body: Inter
   ============================================================ */

:root{
  --bg:#0B0B0D;
  --bg-elev:#141417;
  --bg-elev-2:#1B1B1F;
  --orange:#F04E1A;
  --orange-hi:#FF6A3D;
  --orange-dim:rgba(240,78,26,.12);
  --orange-line:rgba(240,78,26,.38);
  --text:#F5F4F2;
  --text-dim:#A6A6AA;
  --text-mute:#6E6E73;
  --line:rgba(255,255,255,.08);
  --line-strong:rgba(255,255,255,.15);
  --maxw:1160px;
  --r:12px;
  --r-lg:18px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  background:var(--bg);
  color:var(--text);
  font-family:'Inter',system-ui,-apple-system,sans-serif;
  font-size:17px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}

h1,h2,h3,h4,.display{font-family:'Space Grotesk',sans-serif;font-weight:600;line-height:1.12;letter-spacing:-.02em}
h1{font-size:clamp(2.1rem,5.2vw,3.7rem)}
h2{font-size:clamp(1.6rem,3.6vw,2.5rem)}
h3{font-size:1.18rem;letter-spacing:-.01em}
p{color:var(--text-dim)}
em{font-style:normal;color:var(--orange)}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.section{padding:clamp(64px,9vw,120px) 0}
.center{text-align:center}
.eyebrow{
  font-family:'Space Grotesk',sans-serif;font-size:.75rem;font-weight:500;
  letter-spacing:.18em;text-transform:uppercase;color:var(--orange);
  display:inline-flex;align-items:center;gap:8px;
}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--orange)}
.center .eyebrow::before{display:none}
.lead{font-size:1.12rem;color:var(--text-dim);max-width:60ch}
.center .lead{margin-inline:auto}
.muted{color:var(--text-mute)}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;gap:9px;
  font-family:'Space Grotesk',sans-serif;font-weight:500;font-size:.98rem;
  padding:14px 24px;border-radius:10px;border:1px solid transparent;
  transition:transform .15s var(--ease),background .2s,border-color .2s;
}
.btn:active{transform:scale(.97)}
.btn-primary{background:var(--orange);color:#fff}
.btn-primary:hover{background:var(--orange-hi)}
.btn-ghost{border-color:var(--line-strong);color:var(--text)}
.btn-ghost:hover{border-color:var(--text);background:rgba(255,255,255,.04)}
.btn-dark{background:var(--bg);color:#fff}
.btn-dark:hover{background:#000}
.btn svg,.btn i{font-size:1.05em}

/* Header */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(11,11,13,.82);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px;gap:20px}
.brand{display:flex;align-items:center;gap:9px;font-family:'Space Grotesk';font-weight:600;font-size:1.06rem;letter-spacing:-.01em}
.brand .logo-img{height:30px;width:auto}
.brand .wordmark .dot{color:var(--orange)}
.brand .wordmark .sub{color:var(--text-mute);font-weight:400}
.nav-links{display:flex;gap:30px;list-style:none;font-size:.95rem}
.nav-links a{color:var(--text-dim);transition:color .18s;position:relative}
.nav-links a:hover{color:var(--text)}
.nav-actions{display:flex;align-items:center;gap:12px}
.nav-toggle{display:none;background:none;border:0;color:var(--text);font-size:1.6rem;line-height:1}

/* Hero */
.hero{position:relative;overflow:hidden;padding:clamp(70px,10vw,130px) 0 clamp(40px,6vw,70px);text-align:center}
.hero::before{
  content:"";position:absolute;inset:-2px;z-index:0;pointer-events:none;
  background:
    radial-gradient(60% 50% at 50% 0%,rgba(240,78,26,.14),transparent 70%),
    linear-gradient(transparent 0,transparent 39px,var(--line) 40px),
    linear-gradient(90deg,transparent 0,transparent 39px,var(--line) 40px);
  background-size:auto,40px 40px,40px 40px;
  -webkit-mask-image:radial-gradient(65% 60% at 50% 30%,#000,transparent 75%);
  mask-image:radial-gradient(65% 60% at 50% 30%,#000,transparent 75%);
  opacity:.6;
}
.hero .wrap{position:relative;z-index:1}
.hero h1{margin:22px auto 20px;max-width:16ch}
.hero .lead{margin:0 auto 30px}
.hero-cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.chips{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:28px}
.chip{font-size:.82rem;color:var(--text-mute);display:inline-flex;align-items:center;gap:7px}
.chip i{color:var(--orange)}

/* Doble motor */
.motor-grid{display:grid;grid-template-columns:1fr auto 1fr;gap:16px;align-items:stretch;max-width:760px;margin:0 auto}
.motor{background:var(--bg-elev);border:1px solid var(--line);border-radius:var(--r-lg);padding:26px}
.motor.is-organic{border-color:var(--orange-line)}
.motor h3{display:flex;align-items:center;gap:10px;margin-bottom:8px}
.motor h3 i{color:var(--orange)}
.motor-plus{display:flex;align-items:center;justify-content:center;color:var(--orange);font-family:'Space Grotesk';font-size:1.4rem}
.motor-note{text-align:center;color:var(--text-mute);font-size:.86rem;margin-top:16px}

/* Generic grid + cards */
.grid{display:grid;gap:16px}
.g-2{grid-template-columns:repeat(2,1fr)}
.g-3{grid-template-columns:repeat(3,1fr)}
.g-4{grid-template-columns:repeat(4,1fr)}
.card{
  background:var(--bg-elev);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:26px;transition:border-color .2s,transform .2s var(--ease),background .2s;
}
.card:hover{border-color:var(--line-strong);transform:translateY(-3px)}
.card .kicker{font-family:'Space Grotesk';font-size:.72rem;font-weight:500;letter-spacing:.16em;text-transform:uppercase;color:var(--orange)}
.card h3{margin:10px 0 8px}
.card p{font-size:.96rem}
.card .ic{width:46px;height:46px;border-radius:11px;background:var(--orange-dim);display:flex;align-items:center;justify-content:center;color:var(--orange);font-size:1.4rem;margin-bottom:16px}

/* Método (proceso) */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:step}
.step{background:var(--bg-elev);border:1px solid var(--line);border-radius:var(--r-lg);padding:26px;position:relative}
.step .num{font-family:'Space Grotesk';font-weight:600;font-size:1rem;color:var(--orange);letter-spacing:.05em}
.step h3{margin:14px 0 8px;font-size:1.06rem}
.step p{font-size:.92rem}
.method-name{color:var(--orange)}

/* Sectores — abogados destacado */
.sectors{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:16px}
.sector-lead{grid-row:span 2;background:linear-gradient(180deg,var(--bg-elev-2),var(--bg-elev));border:1px solid var(--orange-line);border-radius:var(--r-lg);padding:32px;display:flex;flex-direction:column;justify-content:space-between}
.sector-lead .badge{align-self:flex-start;background:var(--orange-dim);color:var(--orange);font-family:'Space Grotesk';font-size:.72rem;font-weight:500;letter-spacing:.12em;text-transform:uppercase;padding:6px 12px;border-radius:8px}
.sector-lead h3{font-size:1.6rem;margin:18px 0 10px}
.sector{background:var(--bg-elev);border:1px solid var(--line);border-radius:var(--r-lg);padding:24px;transition:border-color .2s}
.sector:hover{border-color:var(--line-strong)}
.sector i{color:var(--orange);font-size:1.5rem}
.sector h3{font-size:1.05rem;margin:12px 0 6px}
.sector p{font-size:.9rem}

/* CEO */
.ceo{background:var(--bg-elev);border:1px solid var(--line);border-radius:var(--r-lg);padding:clamp(26px,4vw,44px);display:flex;gap:36px;align-items:center;flex-wrap:wrap}
.ceo-photo{width:150px;height:150px;border-radius:50%;object-fit:cover;flex-shrink:0;border:2px solid var(--orange-line);background:var(--orange)}
.ceo-photo.fallback{display:flex;align-items:center;justify-content:center;font-family:'Space Grotesk';font-weight:600;font-size:3rem;color:#fff}
.ceo-body{flex:1;min-width:260px}
.ceo-body .eyebrow{margin-bottom:8px}
.ceo-body h2{font-size:1.7rem;margin-bottom:12px}
.ceo-links{display:flex;gap:14px;flex-wrap:wrap;margin-top:20px;align-items:center}
.ceo-social{display:flex;gap:12px;color:var(--text-mute);font-size:1.15rem}
.ceo-social a:hover{color:var(--orange)}

/* Planes */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.plan{background:var(--bg-elev);border:1px solid var(--line);border-radius:var(--r-lg);padding:30px;display:flex;flex-direction:column}
.plan.featured{border:2px solid var(--orange);position:relative}
.plan .tag{position:absolute;top:-12px;left:30px;background:var(--orange);color:#fff;font-family:'Space Grotesk';font-size:.7rem;font-weight:500;letter-spacing:.1em;text-transform:uppercase;padding:5px 12px;border-radius:7px}
.plan .plan-kick{font-family:'Space Grotesk';font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--text-mute)}
.plan h3{margin:6px 0 4px;font-size:1.3rem}
.plan .ideal{font-size:.86rem;color:var(--text-mute);margin-bottom:18px}
.plan ul{list-style:none;display:flex;flex-direction:column;gap:11px;margin-bottom:24px;flex:1}
.plan li{display:flex;gap:10px;font-size:.94rem;color:var(--text-dim)}
.plan li i{color:var(--orange);flex-shrink:0;margin-top:3px}
.plan .btn{justify-content:center}

/* FAQ / accordion */
.faq-list{display:flex;flex-direction:column;gap:12px;max-width:820px;margin:0 auto}
.faq{background:var(--bg-elev);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.faq-q{width:100%;background:none;border:0;color:var(--text);text-align:left;
  display:flex;justify-content:space-between;align-items:center;gap:16px;
  padding:20px 22px;font-family:'Space Grotesk';font-weight:500;font-size:1.04rem}
.faq-q i{color:var(--orange);transition:transform .25s var(--ease);flex-shrink:0}
.faq[open] .faq-q i{transform:rotate(45deg)}
.faq-a{padding:0 22px 22px;color:var(--text-dim);font-size:.98rem}
.faq-group{font-family:'Space Grotesk';font-weight:500;color:var(--orange);letter-spacing:.05em;margin:34px auto 14px;max-width:820px;font-size:.9rem;text-transform:uppercase;letter-spacing:.14em}

/* Blog */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.post{background:var(--bg-elev);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;display:flex;flex-direction:column;transition:border-color .2s,transform .2s var(--ease)}
.post:hover{border-color:var(--line-strong);transform:translateY(-3px)}
.post-cover{aspect-ratio:16/9;background:linear-gradient(135deg,#201a17,#141417);display:flex;align-items:center;justify-content:center;color:var(--orange);font-size:2.4rem;border-bottom:1px solid var(--line)}
.post-body{padding:22px;display:flex;flex-direction:column;flex:1}
.post-cat{font-family:'Space Grotesk';font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--orange)}
.post h3{margin:10px 0;font-size:1.12rem;line-height:1.3}
.post p{font-size:.92rem;flex:1}
.post-meta{display:flex;justify-content:space-between;align-items:center;margin-top:18px;font-size:.8rem;color:var(--text-mute)}
.post-meta .soon{background:var(--bg-elev-2);border:1px solid var(--line);padding:3px 9px;border-radius:6px}
.article{max-width:760px;margin:0 auto}
.article h2{margin:40px 0 14px}
.article h3{margin:28px 0 10px}
.article p{margin-bottom:16px;font-size:1.05rem;line-height:1.75}
.article ul{margin:0 0 16px 22px;color:var(--text-dim)}
.article li{margin-bottom:8px}
.byline{display:flex;align-items:center;gap:12px;margin:24px 0 36px;padding-bottom:28px;border-bottom:1px solid var(--line)}
.byline .av{width:44px;height:44px;border-radius:50%;background:var(--orange);display:flex;align-items:center;justify-content:center;font-family:'Space Grotesk';font-weight:600;color:#fff}
.byline b{font-family:'Space Grotesk';font-weight:500}
.byline span{font-size:.85rem;color:var(--text-mute)}

/* CTA band */
.cta-band{background:var(--orange);text-align:center;padding:clamp(48px,7vw,80px) 0}
.cta-band h2{color:#fff;max-width:20ch;margin:0 auto 12px}
.cta-band p{color:#FFE3D8;margin-bottom:26px}

/* Breadcrumb */
.crumbs{font-size:.84rem;color:var(--text-mute);padding:22px 0}
.crumbs a:hover{color:var(--orange)}
.crumbs span{margin:0 8px;color:var(--line-strong)}

/* Footer */
.site-footer{border-top:1px solid var(--line);padding:60px 0 30px;background:#0A0A0C}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px;margin-bottom:44px}
.footer-brand p{font-size:.92rem;margin:16px 0 20px;max-width:34ch}
.footer-col h4{font-family:'Space Grotesk';font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--text-mute);margin-bottom:16px;font-weight:500}
.footer-col ul{list-style:none;display:flex;flex-direction:column;gap:10px}
.footer-col a{color:var(--text-dim);font-size:.92rem;transition:color .18s}
.footer-col a:hover{color:var(--orange)}
.footer-social{display:flex;gap:16px;font-size:1.2rem;color:var(--text-mute)}
.footer-social a:hover{color:var(--orange)}
.footer-bottom{border-top:1px solid var(--line);padding-top:24px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:.82rem;color:var(--text-mute)}
.footer-bottom a{color:var(--text-dim)}
.footer-bottom a:hover{color:var(--orange)}
.ceo-credit b{color:var(--text-dim);font-weight:500}

/* Reveal on scroll */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* WhatsApp float — animado y con etiqueta */
.wa-float{position:fixed;right:20px;bottom:20px;z-index:60;width:60px;height:60px;border-radius:50%;background:#25D366;color:#fff;display:flex;align-items:center;justify-content:center;font-size:1.85rem;box-shadow:0 8px 24px rgba(0,0,0,.45);transition:transform .2s var(--ease);animation:wa-bounce 2.6s ease-in-out infinite}
.wa-float::before{content:"";position:absolute;inset:0;border-radius:50%;background:#25D366;z-index:-1;pointer-events:none;animation:wa-pulse 2s ease-out infinite}
.wa-float::after{content:"¡Escríbenos!";position:absolute;right:74px;background:#fff;color:#0B0B0D;font-family:'Space Grotesk',sans-serif;font-weight:500;font-size:.82rem;white-space:nowrap;padding:8px 13px;border-radius:9px;box-shadow:0 6px 18px rgba(0,0,0,.35);pointer-events:none;opacity:1;animation:wa-label 4s ease-in-out infinite}
.wa-float:hover{transform:scale(1.1)}
@keyframes wa-pulse{0%{transform:scale(1);opacity:.55}100%{transform:scale(2);opacity:0}}
@keyframes wa-bounce{0%,84%,100%{transform:translateY(0)}90%{transform:translateY(-8px)}95%{transform:translateY(-3px)}}
@keyframes wa-label{0%,55%,100%{opacity:0;transform:translateX(10px)}65%,88%{opacity:1;transform:translateX(0)}}
@media(max-width:680px){.wa-float::after{display:none}}

/* Responsive */
@media(max-width:900px){
  .g-4,.plans,.post-grid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .sectors{grid-template-columns:1fr 1fr}
  .sector-lead{grid-row:auto;grid-column:1/-1}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:680px){
  body{font-size:16px}
  .nav-links,.nav .btn-ghost{display:none}
  .nav-toggle{display:block}
  .nav-links.open{display:flex;position:absolute;top:72px;left:0;right:0;flex-direction:column;background:var(--bg);border-bottom:1px solid var(--line);padding:18px 24px;gap:18px}
  .g-2,.g-3,.g-4,.grid,.plans,.post-grid,.steps{grid-template-columns:1fr}
  .motor-grid{grid-template-columns:1fr}
  .motor-plus{transform:rotate(0)}
  .sectors{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:30px}
  .ceo{flex-direction:column;text-align:center}
  .ceo-links{justify-content:center}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}

/* portada ilustrada en cards de servicios */
.card-media{overflow:hidden}
.card-cover{display:block;width:calc(100% + 52px);margin:-26px -26px 22px;height:150px;object-fit:cover;background:#0E0E11}