/* =========================================================================
   ANFIBIA S.A.S — Sistema de diseño "Nodo vivo"
   Oscuro por defecto · verde esmeralda + navy · geométrico + orgánico.
   Marca de tecnología e innovación: redes de nodos, datos, IA.
   Tipografía: Nunito (variable, redondeada), auto-alojada.
   Paleta oficial: verde #3ab187 · navy #1c1f3d.
   ========================================================================= */

@font-face{font-family:'Nunito';src:url('../fonts/nunito.woff2') format('woff2');font-weight:200 900;font-style:normal;font-display:swap}

/* ---------- Tokens ---------- */
:root{
  --green:#3ab187; --green-2:#4ecb9c; --green-deep:#2e9d75; --green-bright:#43c495;
  --teal:#2fc7c2; --navy:#1c1f3d;
  --brand-grad:linear-gradient(120deg,var(--green) 0%,var(--teal) 100%);

  --font-display:'Nunito',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --font-body:'Nunito',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;

  --maxw:1200px;
  --radius:22px; --radius-sm:14px; --radius-lg:32px;
  --gutter:clamp(20px,5vw,56px);
  --sp:clamp(70px,9vw,128px);
  --ease:cubic-bezier(.22,.61,.36,1);
  --header-h:78px;
}

/* ---------- Tema OSCURO (por defecto) ---------- */
:root, :root[data-theme="dark"]{
  --bg:#0c0f22;
  --bg-soft:#11142c;
  --bg-grad:radial-gradient(1100px 560px at 86% -8%, rgba(58,177,135,.16), transparent 60%),
            radial-gradient(820px 520px at -6% 4%, rgba(47,199,194,.10), transparent 55%),
            #0c0f22;
  --surface:#161a34; --surface-2:#1d2242;
  --ink:#eef1fb; --ink-strong:#ffffff; --muted:#9aa4c6;
  --line:rgba(255,255,255,.09); --line-strong:rgba(255,255,255,.16);
  --band-bg:#080a1a; --band-surface:rgba(255,255,255,.05); --band-ink:#eef1fb; --band-muted:#9aa4c6;
  --shadow:0 2px 4px rgba(0,0,0,.3),0 30px 64px -34px rgba(0,0,0,.75);
  --shadow-sm:0 1px 2px rgba(0,0,0,.3),0 16px 34px -24px rgba(0,0,0,.65);
  --chip:rgba(58,177,135,.12); --cta:var(--green); --cta-ink:#052018;
  --grid-line:rgba(255,255,255,.045);
  --logo-pos:none; --logo-neg:block;
  color-scheme:dark;
}

/* ---------- Tema CLARO (toggle) ---------- */
:root[data-theme="light"]{
  --bg:#eef4f1;
  --bg-soft:#e6efea;
  --bg-grad:radial-gradient(1100px 560px at 88% -6%, rgba(58,177,135,.15), transparent 60%),
            radial-gradient(760px 480px at -4% 8%, rgba(47,199,194,.10), transparent 55%),
            #eef4f1;
  --surface:#ffffff; --surface-2:#f4f9f6;
  --ink:#20243f; --ink-strong:#12152b; --muted:#586079;
  --line:#dde6e1; --line-strong:#cbd7d0;
  --band-bg:var(--navy); --band-surface:rgba(255,255,255,.06); --band-ink:#eaeef8; --band-muted:#aeb6d0;
  --shadow:0 2px 0 rgba(28,31,61,.02),0 30px 60px -34px rgba(28,31,61,.4);
  --shadow-sm:0 1px 0 rgba(28,31,61,.02),0 16px 34px -24px rgba(28,31,61,.34);
  --chip:#e4f1ea; --cta:var(--navy); --cta-ink:#eef4f1;
  --grid-line:rgba(28,31,61,.05);
  --logo-pos:block; --logo-neg:none;
  color-scheme:light;
}

/* ---------- Base ---------- */
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font-body);background:var(--bg-grad);background-attachment:fixed;
  color:var(--ink);line-height:1.65;font-weight:400;font-size:clamp(15.5px,1.05vw,17px);
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
h1,h2,h3,h4{font-family:var(--font-display);color:var(--ink-strong);line-height:1.06;letter-spacing:-.02em;font-weight:800;margin:0}
p{margin:0}
a{color:inherit;text-decoration:none}
img,svg{max-width:100%;display:block}
:focus-visible{outline:2.5px solid var(--green);outline-offset:3px;border-radius:6px}
::selection{background:rgba(58,177,135,.32)}
.wrap{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter)}

/* malla técnica de fondo (sutil) */
.gridlines{position:absolute;inset:0;z-index:-1;pointer-events:none;
  background-image:linear-gradient(var(--grid-line) 1px,transparent 1px),linear-gradient(90deg,var(--grid-line) 1px,transparent 1px);
  background-size:52px 52px;mask-image:radial-gradient(ellipse 80% 70% at 50% 30%,#000 40%,transparent 78%)}

/* ---------- Kicker (pastilla) ---------- */
.kicker{display:inline-flex;align-items:center;gap:9px;font-family:var(--font-display);font-weight:700;
  font-size:.82rem;letter-spacing:.01em;color:var(--green);background:var(--chip);border:1px solid var(--line);
  padding:7px 15px;border-radius:999px;margin-bottom:20px}
.kicker::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--brand-grad);box-shadow:0 0 12px rgba(58,177,135,.7)}
.kicker.on-dark{color:#8fe8c6;background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.14)}
.kicker.on-dark::before{background:var(--green-2)}

/* ---------- Botones ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;font-family:var(--font-display);
  font-weight:800;font-size:.98rem;padding:13px 26px;border-radius:999px;border:2px solid transparent;cursor:pointer;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .2s,border-color .2s,color .2s;white-space:nowrap;line-height:1}
.btn svg{width:18px;height:18px;flex:none}
.btn-primary{background:var(--cta);color:var(--cta-ink);box-shadow:0 12px 28px -14px rgba(58,177,135,.7)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 38px -14px rgba(58,177,135,.75)}
.btn-green{background:var(--brand-grad);color:#052018;box-shadow:0 12px 28px -12px rgba(58,177,135,.75)}
.btn-green:hover{transform:translateY(-2px);filter:brightness(1.05)}
.btn-ghost{background:transparent;color:var(--ink-strong);border-color:var(--line-strong)}
.btn-ghost:hover{border-color:var(--green);color:var(--green);transform:translateY(-2px)}
.btn-ghost.on-dark{color:#eef1fb;border-color:rgba(255,255,255,.28)}
.btn-ghost.on-dark:hover{border-color:var(--green-2);color:var(--green-2);background:rgba(255,255,255,.04)}
.btn-sm{padding:10px 20px;font-size:.9rem}
.btn-lg{padding:16px 32px;font-size:1.05rem}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:60;background:color-mix(in srgb,var(--bg) 78%,transparent);
  backdrop-filter:saturate(1.5) blur(14px);border-bottom:1px solid var(--line);transition:background .3s}
.nav{display:flex;align-items:center;gap:22px;height:var(--header-h)}
.brand{display:flex;align-items:center;flex:none}
.brand img{height:34px;width:auto}
.logo-pos{display:var(--logo-pos)} .logo-neg{display:var(--logo-neg)}
.nav-links{display:flex;align-items:center;gap:2px;margin-inline:auto}
.nav-links a{font-family:var(--font-display);font-weight:700;font-size:.95rem;color:var(--ink);
  padding:9px 15px;border-radius:999px;transition:background .2s,color .2s}
.nav-links a:hover{background:var(--chip);color:var(--green)}
.nav-actions{display:flex;align-items:center;gap:10px;flex:none}
.icon-btn{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:50%;
  border:1px solid var(--line);background:var(--surface);color:var(--ink);cursor:pointer;
  transition:border-color .2s,transform .2s,background .2s}
.icon-btn:hover{border-color:var(--green);transform:translateY(-1px)}
.icon-btn svg{width:19px;height:19px}
.theme-toggle .moon{display:none}
:root[data-theme="dark"] .theme-toggle .sun{display:none}
:root[data-theme="dark"] .theme-toggle .moon{display:block}
.hamburger{display:none}

/* ---------- Hero ---------- */
.hero{position:relative;padding-top:clamp(40px,6vw,80px);padding-bottom:clamp(48px,7vw,96px);overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.04fr .96fr;gap:clamp(28px,4vw,60px);align-items:center}
.hero-copy h1{font-size:clamp(2.6rem,5.6vw,4.6rem);font-weight:800;letter-spacing:-.035em;color:var(--ink-strong)}
.hero-copy h1 .accent{background:var(--brand-grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-lead{margin-top:22px;font-size:clamp(1.06rem,1.5vw,1.26rem);color:var(--muted);max-width:40ch}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px}
.hero-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:30px}
.badge{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-display);font-weight:700;font-size:.85rem;
  padding:9px 15px;border-radius:999px;background:var(--surface);border:1px solid var(--line);color:var(--ink)}
.badge svg{width:15px;height:15px;color:var(--green)}
.hero-media{position:relative}

/* ---------- Ilustración de nodos (SVG a la medida) ---------- */
.node-art{position:relative;width:100%}
.node-art svg{width:100%;height:auto;overflow:visible}
.node-art .edge{stroke:var(--green);stroke-width:1.5;opacity:.28;fill:none}
.node-art .node{fill:var(--surface);stroke:var(--green);stroke-width:2}
.node-art .node-fill{fill:var(--green)}
.node-art .pulse{transform-origin:center;animation:pulse 3.4s var(--ease) infinite}
.node-art .pulse.b{animation-delay:1.1s}
.node-art .pulse.c{animation-delay:2.2s}
@keyframes pulse{0%,100%{opacity:.5;r:5}50%{opacity:1;r:7}}
.node-art .flow{stroke-dasharray:5 9;animation:flow 3s linear infinite}
@keyframes flow{to{stroke-dashoffset:-42}}
@media (prefers-reduced-motion:reduce){.node-art .pulse,.node-art .flow{animation:none}}
/* tarjeta flotante sobre la ilustración */
.floatcard{position:absolute;background:var(--surface);border:1px solid var(--line);border-radius:16px;
  padding:13px 17px;box-shadow:var(--shadow-sm);display:flex;align-items:center;gap:12px;backdrop-filter:blur(6px)}
.floatcard .ic{width:40px;height:40px;border-radius:11px;background:var(--brand-grad);display:grid;place-items:center;color:#052018;flex:none}
.floatcard .ic svg{width:21px;height:21px}
.floatcard b{font-family:var(--font-display);font-weight:800;color:var(--ink-strong);font-size:1.15rem;display:block;line-height:1}
.floatcard span{font-size:.78rem;color:var(--muted)}
.floatcard.tl{left:-14px;top:26px} .floatcard.br{right:-10px;bottom:30px}

/* ---------- Franja de capacidades (en vez de cifras inventadas) ---------- */
.capband{background:var(--band-bg);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:clamp(24px,3vw,38px);box-shadow:var(--shadow);position:relative;overflow:hidden}
.capband .caps{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;position:relative;z-index:1}
.cap{text-align:center;padding:14px 12px;border-left:1px solid rgba(255,255,255,.1)}
.cap:first-child{border-left:none}
.cap-num{font-family:var(--font-display);font-weight:800;font-size:clamp(1.6rem,3vw,2.4rem);letter-spacing:-.02em;
  background:linear-gradient(120deg,var(--green-2),var(--teal));-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1}
.cap-label{margin-top:8px;font-size:.83rem;color:var(--band-muted);line-height:1.35}

/* ---------- Secciones ---------- */
section{scroll-margin-top:calc(var(--header-h) + 16px)}
.block{padding-block:var(--sp)}
.section-head{max-width:64ch}
.section-head.center{margin-inline:auto;text-align:center}
.section-head h2{font-size:clamp(2rem,3.8vw,3.1rem);font-weight:800}
.section-head p{margin-top:16px;color:var(--muted);font-size:1.1rem}

/* ---------- Tarjetas de solución ---------- */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:48px}
.svc-card{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:30px 27px;overflow:hidden;transition:transform .3s var(--ease),box-shadow .3s,border-color .3s;display:flex;flex-direction:column}
.svc-card::after{content:"";position:absolute;right:-50px;top:-50px;width:130px;height:130px;border-radius:50%;
  background:var(--brand-grad);opacity:.1;transition:transform .45s var(--ease),opacity .3s;filter:blur(6px)}
.svc-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:color-mix(in srgb,var(--green) 45%,var(--line))}
.svc-card:hover::after{transform:scale(1.7);opacity:.16}
.svc-card .ic{width:54px;height:54px;border-radius:15px;background:var(--chip);border:1px solid var(--line);
  display:grid;place-items:center;color:var(--green);margin-bottom:20px;position:relative;z-index:1}
.svc-card .ic svg{width:27px;height:27px}
.svc-card h3{font-size:1.28rem;margin-bottom:10px;position:relative;z-index:1}
.svc-card p{color:var(--muted);font-size:.97rem;flex:1;position:relative;z-index:1}
.svc-card .svc-link{margin-top:20px;font-family:var(--font-display);font-weight:800;font-size:.94rem;color:var(--green);
  display:inline-flex;align-items:center;gap:7px;transition:gap .2s;position:relative;z-index:1}
.svc-card:hover .svc-link{gap:12px}
.svc-card .svc-link svg{width:16px;height:16px}
/* feature (grande) */
.svc-card.feature{grid-column:span 3;flex-direction:row;align-items:center;gap:40px;
  background:linear-gradient(135deg,var(--surface),var(--surface-2));border-color:color-mix(in srgb,var(--green) 30%,var(--line))}
.svc-card.feature::after{width:280px;height:280px;right:-90px;top:-90px;opacity:.14}
.svc-card.feature .feat-copy{flex:1;position:relative;z-index:1}
.svc-card.feature h3{font-size:clamp(1.5rem,2.4vw,2.05rem)}
.svc-card.feature .feat-media{flex:0 0 42%;align-self:stretch;min-height:270px;position:relative;display:grid;place-items:center}
.feat-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px;position:relative;z-index:1}
.feat-tags span{font-size:.8rem;font-weight:600;padding:7px 14px;border-radius:999px;background:var(--chip);border:1px solid var(--line);color:var(--green)}

/* ---------- Bloque partido ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,4vw,64px);align-items:center}
.split.reverse .split-media{order:2}
.split-media{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);background:var(--surface);
  box-shadow:var(--shadow);position:relative;display:grid;place-items:center;padding:24px;min-height:320px}
.split-media svg{width:100%;height:auto}
.list-check{margin:26px 0 0;padding:0;list-style:none;display:grid;gap:15px}
.list-check li{display:flex;gap:13px;align-items:flex-start;color:var(--ink)}
.list-check li svg{width:23px;height:23px;color:var(--green);flex:none;margin-top:1px}
.band .list-check li,.dark-band .list-check li{color:var(--band-ink)}
.band .list-check li svg,.dark-band .list-check li svg{color:var(--green-2)}
.list-check li b{font-family:var(--font-display);font-weight:800;color:var(--ink-strong)}
.dark-band .list-check li b{color:#fff}

/* ---------- Enfoques / valores ---------- */
.people{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:46px}
.people .p-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px;
  transition:transform .3s var(--ease),box-shadow .3s,border-color .3s}
.people .p-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-sm);border-color:color-mix(in srgb,var(--green) 40%,var(--line))}
.people .p-card .ic{width:54px;height:54px;border-radius:15px;background:var(--brand-grad);display:grid;place-items:center;color:#052018;margin-bottom:18px}
.people .p-card .ic svg{width:26px;height:26px}
.people .p-card h3{font-size:1.16rem;margin-bottom:8px}
.people .p-card p{color:var(--muted);font-size:.95rem}

/* ---------- Banda destacada (isla) ---------- */
.dark-band{background:var(--band-bg);color:var(--band-ink);position:relative;overflow:hidden;border-radius:var(--radius-lg);border:1px solid var(--line)}
.dark-band .kicker,.dark-band h2,.dark-band h3{color:#fff}
.dark-band .kicker{color:#8fe8c6}
.dark-band p{color:var(--band-muted)}
.dark-band .cap-num{font-size:2rem}
.band{background:var(--band-bg);color:var(--band-ink)}
.band h2,.band h3{color:#fff} .band p{color:var(--band-muted)}

/* ---------- Muro de tecnologías / capacidades ---------- */
.tech-wall{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:44px}
.tech-tile{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm);padding:22px 20px;
  display:flex;align-items:center;gap:14px;transition:transform .25s var(--ease),box-shadow .25s,border-color .25s}
.tech-tile:hover{transform:translateY(-4px);box-shadow:var(--shadow-sm);border-color:color-mix(in srgb,var(--green) 40%,var(--line))}
.tech-tile .ic{width:44px;height:44px;border-radius:12px;background:var(--chip);display:grid;place-items:center;color:var(--green);flex:none}
.tech-tile .ic svg{width:22px;height:22px}
.tech-tile b{font-family:var(--font-display);font-weight:800;color:var(--ink-strong);font-size:.98rem;display:block}
.tech-tile span{font-size:.82rem;color:var(--muted)}

/* ---------- Contacto / formulario ---------- */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(30px,4vw,58px);align-items:start}
.contact-info .ci-item{display:flex;gap:14px;align-items:flex-start;padding:16px 0;border-bottom:1px solid var(--line)}
.contact-info .ci-item .ic{width:46px;height:46px;border-radius:12px;background:var(--chip);border:1px solid var(--line);display:grid;place-items:center;color:var(--green);flex:none}
.contact-info .ci-item .ic svg{width:21px;height:21px}
.contact-info .ci-item b{font-family:var(--font-display);font-weight:800;display:block;color:var(--ink-strong);margin-bottom:2px}
.contact-info .ci-item a,.contact-info .ci-item span{color:var(--muted)}
.contact-info .ci-item a:hover{color:var(--green)}
.form{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:clamp(24px,3vw,38px);box-shadow:var(--shadow-sm)}
.field{margin-bottom:16px}
.field label{display:block;font-family:var(--font-display);font-weight:700;font-size:.88rem;margin-bottom:7px}
.field input,.field select,.field textarea{width:100%;font-family:var(--font-body);font-size:1rem;color:var(--ink);
  background:var(--bg);border:1.5px solid var(--line-strong);border-radius:12px;padding:12px 15px;transition:border-color .2s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--green)}
.field textarea{resize:vertical;min-height:110px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form .hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-note{font-size:.8rem;color:var(--muted);margin-top:12px}
.form-msg{margin-top:14px;padding:13px 16px;border-radius:12px;font-size:.92rem;display:none}
.form-msg.ok{display:block;background:rgba(58,177,135,.16);border:1px solid var(--green);color:var(--ink)}
.form-msg.err{display:block;background:rgba(255,99,99,.12);border:1px solid #ff6b6b;color:var(--ink)}
.form-msg a{color:inherit;text-decoration:underline;font-weight:800}

/* ---------- Footer ---------- */
.site-footer{background:var(--band-bg);color:var(--band-ink);padding-top:clamp(18px,3vw,34px)}
.site-footer .footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:36px}
.footer-brand img{height:38px;margin-bottom:16px}
.footer-brand p{color:var(--band-muted);font-size:.95rem;max-width:34ch}
.footer-col h5{font-family:var(--font-display);font-weight:800;font-size:.8rem;letter-spacing:.06em;text-transform:uppercase;color:var(--green-2);margin:0 0 16px}
.footer-col a{display:block;color:var(--band-ink);font-size:.95rem;padding:6px 0;transition:color .2s;opacity:.86}
.footer-col a:hover{color:var(--green-2);opacity:1}
.social{display:flex;gap:10px;margin-top:18px}
.social a{width:42px;height:42px;border-radius:12px;border:1px solid rgba(255,255,255,.16);display:grid;place-items:center;color:var(--band-ink);transition:transform .2s,border-color .2s,color .2s}
.social a:hover{transform:translateY(-2px);border-color:var(--green-2);color:var(--green-2)}
.social a svg{width:19px;height:19px}
.footer-bottom{margin-top:44px;padding:24px 0;border-top:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.85rem;color:var(--band-muted)}
.footer-bottom a{color:var(--band-muted)} .footer-bottom a:hover{color:var(--green-2)}

/* ---------- Menú móvil ---------- */
.mobile-panel{position:fixed;inset:var(--header-h) 0 auto 0;background:var(--bg);border-bottom:1px solid var(--line);
  padding:18px var(--gutter) 26px;display:none;flex-direction:column;gap:4px;z-index:55;box-shadow:var(--shadow)}
.mobile-panel.open{display:flex}
.mobile-panel a{padding:13px 6px;font-family:var(--font-display);font-weight:700;font-size:1.05rem;border-bottom:1px solid var(--line)}
.mobile-panel .btn{margin-top:14px;border-bottom:none}

/* ---------- WhatsApp flotante ---------- */
.wa-fab{position:fixed;right:20px;bottom:20px;z-index:70;display:inline-flex;align-items:center;height:58px;border-radius:999px;
  background:#25D366;color:#fff;padding:0 18px;overflow:hidden;box-shadow:0 14px 32px -8px rgba(37,211,102,.7),0 4px 10px rgba(0,0,0,.2);
  transition:transform .25s var(--ease)}
.wa-fab svg{width:30px;height:30px;flex:none}
.wa-fab .wa-txt{max-width:0;opacity:0;white-space:nowrap;font-family:var(--font-display);font-weight:800;font-size:.94rem;
  transition:max-width .35s var(--ease),opacity .25s,margin .35s var(--ease);margin-left:0}
.wa-fab:hover{transform:translateY(-2px)}
.wa-fab:hover .wa-txt{max-width:220px;opacity:1;margin-left:10px}
@media (hover:none){.wa-fab .wa-txt{max-width:220px;opacity:1;margin-left:10px}}
.wa-fab::after{content:"";position:absolute;inset:0;border-radius:999px;box-shadow:0 0 0 0 rgba(37,211,102,.5);animation:wa-pulse 2.6s var(--ease) infinite}
@keyframes wa-pulse{0%{box-shadow:0 0 0 0 rgba(37,211,102,.5)}70%{box-shadow:0 0 0 15px rgba(37,211,102,0)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}}
@media (prefers-reduced-motion:reduce){.wa-fab::after{animation:none}}
@media (max-width:600px){.wa-fab{right:16px;bottom:16px;height:54px}.wa-fab svg{width:27px;height:27px}}

/* ---------- Páginas internas ---------- */
.subhero{position:relative;padding-top:clamp(24px,4vw,52px);padding-bottom:clamp(40px,5vw,72px);overflow:hidden}
.crumb{font-family:var(--font-display);font-weight:600;font-size:.85rem;color:var(--muted);margin-bottom:24px;display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.crumb a{color:var(--muted)} .crumb a:hover{color:var(--green)}
.crumb .sep{opacity:.5} .crumb .cur{color:var(--ink-strong)}
.subhero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(28px,4vw,58px);align-items:center}
.subhero h1{font-size:clamp(2.2rem,4.6vw,3.5rem);font-weight:800;letter-spacing:-.03em}
.subhero h1 .accent{background:var(--brand-grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.subhero .lead{margin-top:20px;color:var(--muted);font-size:clamp(1.05rem,1.4vw,1.2rem);max-width:46ch}
.subhero-media{position:relative;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);background:var(--surface);box-shadow:var(--shadow);display:grid;place-items:center;padding:28px;min-height:300px}
.subhero-media svg{width:100%;height:auto}

.incluye{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:42px}
.incluye .inc{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm);padding:24px;display:flex;gap:15px;align-items:flex-start;transition:transform .25s var(--ease),border-color .25s,box-shadow .25s}
.incluye .inc:hover{transform:translateY(-3px);border-color:color-mix(in srgb,var(--green) 40%,var(--line));box-shadow:var(--shadow-sm)}
.incluye .inc .ic{width:46px;height:46px;border-radius:12px;background:var(--chip);border:1px solid var(--line);display:grid;place-items:center;color:var(--green);flex:none}
.incluye .inc .ic svg{width:23px;height:23px}
.incluye .inc h4{font-family:var(--font-display);font-weight:800;font-size:1.06rem;margin:0 0 5px;color:var(--ink-strong)}
.incluye .inc p{color:var(--muted);font-size:.92rem;margin:0}

.pasos{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:46px;counter-reset:paso}
.pasos .paso{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:28px 24px;position:relative}
.pasos .paso::before{counter-increment:paso;content:counter(paso);font-family:var(--font-display);font-weight:800;font-size:1.1rem;
  width:44px;height:44px;border-radius:13px;background:var(--brand-grad);color:#052018;display:grid;place-items:center;margin-bottom:16px}
.pasos .paso h4{font-family:var(--font-display);font-weight:800;font-size:1.08rem;margin:0 0 6px;color:var(--ink-strong)}
.pasos .paso p{color:var(--muted);font-size:.91rem;margin:0}

.cta-band{text-align:center;padding:clamp(40px,5vw,64px)}
.cta-band h2{font-size:clamp(1.8rem,3vw,2.5rem)}
.cta-band p{max-width:56ch;margin:14px auto 26px}
.cta-band .btn-row{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

.prose{max-width:76ch}
.prose h2{font-size:clamp(1.35rem,2.2vw,1.75rem);margin:38px 0 12px}
.prose h3{font-size:1.12rem;margin:26px 0 8px;font-family:var(--font-display);font-weight:800}
.prose p,.prose li{color:var(--ink);margin:0 0 12px;line-height:1.75}
.prose ul{margin:0 0 16px;padding-left:22px}.prose li{margin-bottom:8px}
.prose a{color:var(--green);text-decoration:underline}
.prose b{color:var(--ink-strong)}
.prose .muted{color:var(--muted);font-size:.92rem}

.center-hero{min-height:58vh;display:grid;place-items:center;text-align:center;padding-block:clamp(48px,8vw,120px)}
.center-hero h1{font-size:clamp(3.5rem,11vw,8rem);line-height:1;background:var(--brand-grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.center-hero p{color:var(--muted);font-size:1.15rem;margin:14px 0 28px;max-width:46ch}

/* ---------- Reveal ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media (max-width:1000px){
  .nav-links{display:none}
  .hamburger{display:inline-flex}
  .desktop-cta{display:none}
  .hero-grid{grid-template-columns:1fr;gap:44px}
  .hero-media{max-width:520px;margin-inline:auto;width:100%}
  .capband .caps{grid-template-columns:repeat(2,1fr);gap:0}
  .cap:nth-child(odd){border-left:none}
  .cap{border-top:1px solid rgba(255,255,255,.1);padding:20px}
  .cap:nth-child(-n+2){border-top:none}
  .svc-grid{grid-template-columns:1fr 1fr}
  .svc-card.feature{grid-column:span 2;flex-direction:column;align-items:stretch}
  .svc-card.feature .feat-media{flex:none;min-height:230px}
  .people{grid-template-columns:1fr}
  .tech-wall{grid-template-columns:repeat(2,1fr)}
  .contact-grid,.subhero-grid{grid-template-columns:1fr}
  .site-footer .footer-grid{grid-template-columns:1fr 1fr}
  .split{grid-template-columns:1fr}
  .split.reverse .split-media{order:0}
  .incluye{grid-template-columns:1fr}
  .pasos{grid-template-columns:1fr 1fr}
}
@media (max-width:600px){
  .svc-grid{grid-template-columns:1fr}
  .svc-card.feature{grid-column:span 1}
  .tech-wall{grid-template-columns:1fr}
  .site-footer .footer-grid{grid-template-columns:1fr}
  .field-row{grid-template-columns:1fr}
  .pasos{grid-template-columns:1fr}
  .floatcard.tl{left:0} .floatcard.br{right:0}
}

/* ---------- Franja de capacidades: iconos ---------- */
.cap-ic{display:block;color:var(--green-2);margin-bottom:10px}
.cap-ic svg{width:24px;height:24px;margin:0 auto}

/* ---------- Experiencia: chips de respaldo ---------- */
.exp-facts{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-top:38px}
.exp-facts .fact{display:inline-flex;align-items:center;gap:9px;font-family:var(--font-display);font-weight:700;font-size:.9rem;
  color:var(--ink);background:var(--surface);border:1px solid var(--line);padding:11px 18px;border-radius:999px}
.exp-facts .fact svg{width:17px;height:17px;color:var(--green);flex:none}

/* ---------- Toque orgánico / acuático ---------- */
.hero-media::before{content:"";position:absolute;inset:-10% -8% -10% -8%;z-index:-1;
  background:radial-gradient(58% 58% at 62% 42%, rgba(58,177,135,.22), transparent 70%),
             radial-gradient(46% 46% at 28% 78%, rgba(47,199,194,.16), transparent 72%);
  border-radius:60% 40% 55% 45% / 55% 50% 50% 45%;filter:blur(28px);animation:blob 18s var(--ease) infinite}
@keyframes blob{0%,100%{border-radius:60% 40% 55% 45% / 55% 50% 50% 45%}50%{border-radius:45% 55% 48% 52% / 50% 45% 55% 50%}}
@media (prefers-reduced-motion:reduce){.hero-media::before{animation:none}}

/* ---------- Separador de onda hacia el footer ---------- */
.footer-wave{line-height:0;color:var(--band-bg);margin-top:clamp(40px,6vw,80px)}
.footer-wave svg{display:block;width:100%;height:70px}
@media(max-width:700px){.footer-wave svg{height:42px}}