/* =========================================================================
   SIATI · Espacio Empresarial SIATI — Design System
   Azul institucional + Dorado/mostaza · estética cinemática y ligera
   ========================================================================= */

:root{
  /* Azul institucional profundo */
  --blue-900:#0c2c47;
  --blue-800:#103a5d;
  --blue-700:#164a76;
  --blue-600:#1c5c8f;
  --blue-500:#2470a8;
  --blue-100:#e8eff5;

  /* Dorado / mostaza corporativo */
  --gold-700:#b98327;
  --gold-600:#cf9a37;
  --gold-500:#d9a84e;
  --gold-400:#e3bd72;
  --gold-100:#f6ecd6;

  /* Neutros */
  --white:#ffffff;
  --paper:#fbfcfd;
  --gray-50:#f4f6f8;
  --gray-100:#eceff2;
  --gray-200:#dfe4e9;
  --gray-400:#9aa4b0;
  --gray-500:#6b7682;
  --gray-700:#3e4a55;
  --ink:#16222e;

  --maxw:1200px;
  --pad:clamp(20px,5vw,64px);
  --radius:18px;
  --radius-lg:26px;
  --shadow-sm:0 2px 10px rgba(16,42,67,.06);
  --shadow:0 18px 50px -22px rgba(12,44,71,.45);
  --shadow-gold:0 16px 40px -18px rgba(185,131,39,.5);

  --font-head:'Poppins',system-ui,sans-serif;
  --font-body:'Manrope',system-ui,sans-serif;

  --ease:cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--paper);
  line-height:1.6;
  font-size:17px;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:clip;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;cursor:pointer;}

h1,h2,h3,h4{font-family:var(--font-head);font-weight:700;line-height:1.12;color:var(--blue-800);margin:0;letter-spacing:-.01em;}
p{margin:0;text-wrap:pretty;}

/* ---------- Layout helpers ---------- */
.container{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--pad);}
.section{padding-block:clamp(64px,9vw,118px);}
.section--tight{padding-block:clamp(48px,6vw,80px);}
.eyebrow{
  font-family:var(--font-head);font-weight:600;font-size:.78rem;letter-spacing:.22em;
  text-transform:uppercase;color:var(--gold-600);margin:0 0 14px;
}
.lede{font-size:clamp(1.02rem,1.4vw,1.18rem);color:var(--gray-700);}
.center{text-align:center;}
.measure{max-width:680px;}
.measure-wide{max-width:820px;}
.mx-auto{margin-inline:auto;}

.section-head{margin-bottom:clamp(34px,5vw,58px);}
.section-head h2{font-size:clamp(1.7rem,3.4vw,2.65rem);}
.section-head .rule{width:62px;height:4px;border-radius:4px;background:var(--gold-500);margin:18px auto 0;}
.section-head.center .rule{margin-inline:auto;}

/* =========================================================================
   Buttons
   ========================================================================= */
.btn{
  display:inline-flex;align-items:center;gap:.6em;justify-content:center;
  font-family:var(--font-head);font-weight:600;font-size:.96rem;letter-spacing:.005em;
  padding:.86em 1.7em;border-radius:999px;border:1.5px solid transparent;
  transition:transform .35s var(--ease),box-shadow .35s var(--ease),background .25s,color .25s,border-color .25s;
  will-change:transform;line-height:1;text-align:center;
}
.btn svg{width:1.05em;height:1.05em;}
.btn-gold{background:var(--gold-500);color:#3a2a06;box-shadow:var(--shadow-gold);}
.btn-gold:hover{background:var(--gold-400);transform:translateY(-3px);box-shadow:0 22px 46px -16px rgba(185,131,39,.62);}
.btn-blue{background:var(--blue-700);color:#fff;box-shadow:0 16px 38px -18px rgba(16,58,93,.7);}
.btn-blue:hover{background:var(--blue-600);transform:translateY(-3px);}
.btn-outline{background:transparent;border-color:var(--blue-700);color:var(--blue-700);}
.btn-outline:hover{background:var(--blue-700);color:#fff;transform:translateY(-3px);}
.btn-white{background:#fff;color:var(--blue-800);box-shadow:0 14px 34px -18px rgba(0,0,0,.5);}
.btn-white:hover{background:var(--blue-100);transform:translateY(-3px);}
.btn-ghost-light{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.55);color:#fff;backdrop-filter:blur(6px);}
.btn-ghost-light:hover{background:#fff;color:var(--blue-800);transform:translateY(-3px);}
.btn-link{display:inline-flex;align-items:center;gap:.5em;font-family:var(--font-head);font-weight:600;color:var(--gold-600);font-size:.95rem;}
.btn-link .arr{transition:transform .3s var(--ease);}
.btn-link:hover .arr{transform:translateX(5px);}
.btn-row{display:flex;flex-wrap:wrap;gap:14px;}
.btn-row.center{justify-content:center;}

/* =========================================================================
   Image / Video Placeholders  (claramente marcados)
   ========================================================================= */
.ph{
  position:relative;overflow:hidden;border-radius:var(--radius);
  background:
    repeating-linear-gradient(135deg,rgba(22,74,118,.05) 0 14px,rgba(22,74,118,.02) 14px 28px),
    linear-gradient(150deg,var(--gray-100),var(--gray-50));
  display:grid;place-items:center;color:var(--blue-700);
  min-height:200px;isolation:isolate;
}
/* Imagen real dentro de un placeholder .ph */
.ph.has-img{
  background-image:var(--img) !important;
  background-size:cover;background-position:center;background-repeat:no-repeat;
}
.ph.has-img .ph-tag{display:none;}
.ph.has-img::after{display:none;}
.ph::after{content:"";position:absolute;inset:0;border:1px dashed rgba(22,74,118,.22);border-radius:inherit;pointer-events:none;}
.ph-tag{
  font-family:'Poppins',monospace;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;
  font-weight:600;color:var(--blue-600);background:rgba(255,255,255,.78);
  padding:.55em 1em;border-radius:999px;box-shadow:var(--shadow-sm);
  display:inline-flex;align-items:center;gap:.5em;text-align:center;max-width:80%;
}
.ph-tag::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--gold-500);flex:none;}
/* Photo placeholder tinted blue (for hero/overlay backgrounds) */
.ph-photo{
  background:
    repeating-linear-gradient(135deg,rgba(255,255,255,.05) 0 16px,rgba(255,255,255,0) 16px 32px),
    linear-gradient(160deg,var(--blue-600),var(--blue-800) 70%,var(--blue-900));
}
.ph-photo .ph-tag{color:var(--blue-800);}
.ph-photo::after{border-color:rgba(255,255,255,.28);}
/* Etiqueta de placeholder anclada a una esquina (para fondos full-bleed) */
.ph--corner{place-items:end;}
.ph--corner .ph-tag{position:absolute;right:16px;bottom:16px;font-size:.66rem;opacity:.9;}

/* Video placeholder card */
.video-card{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);
  min-height:300px;cursor:pointer;isolation:isolate;
}
.video-card .ph{position:absolute;inset:0;border-radius:0;}
.video-card .veil{position:absolute;inset:0;background:linear-gradient(180deg,rgba(12,44,71,.25),rgba(12,44,71,.66));z-index:1;}
.video-card .play{
  position:relative;z-index:2;display:grid;place-items:center;width:78px;height:78px;border-radius:50%;
  background:rgba(255,255,255,.92);box-shadow:0 14px 40px -10px rgba(0,0,0,.45);
  transition:transform .4s var(--ease),background .3s;margin:auto;
}
.video-card .play svg{width:26px;height:26px;fill:var(--blue-700);margin-left:4px;}
.video-card:hover .play{transform:scale(1.08);background:#fff;}
.video-card .play::after{content:"";position:absolute;inset:-12px;border-radius:50%;border:2px solid rgba(255,255,255,.5);animation:pulse 2.6s var(--ease) infinite;}
@keyframes pulse{0%{transform:scale(.85);opacity:.8}70%{transform:scale(1.25);opacity:0}100%{opacity:0}}
.video-card .vlabel{
  position:absolute;left:0;right:0;bottom:0;z-index:2;padding:22px 26px;color:#fff;
  font-family:var(--font-head);font-weight:500;font-size:.98rem;
  background:linear-gradient(0deg,rgba(12,44,71,.78),transparent);
}

/* =========================================================================
   Header / Nav
   ========================================================================= */
.site-header{
  position:sticky;top:0;z-index:60;background:rgba(255,255,255,.86);
  backdrop-filter:saturate(140%) blur(14px);
  border-bottom:1px solid transparent;transition:box-shadow .35s,border-color .35s,background .35s;
}
.site-header.scrolled{box-shadow:0 8px 30px -14px rgba(12,44,71,.28);border-color:var(--gray-100);background:rgba(255,255,255,.95);}
.nav{display:flex;align-items:center;gap:28px;height:74px;}
.nav__links{display:flex;align-items:center;gap:30px;margin-inline:auto;}
.nav__links a{
  font-family:var(--font-head);font-weight:500;font-size:.93rem;color:var(--gray-700);
  position:relative;padding:6px 0;transition:color .25s;
}
.nav__links a::after{content:"";position:absolute;left:0;right:100%;bottom:-2px;height:2px;background:var(--gold-500);transition:right .3s var(--ease);}
.nav__links a:hover,.nav__links a.active{color:var(--blue-800);}
.nav__links a:hover::after,.nav__links a.active::after{right:0;}
.nav__cta{display:flex;align-items:center;gap:12px;}
.icon-btn{
  width:42px;height:42px;border-radius:50%;display:grid;place-items:center;color:#fff;
  transition:transform .3s var(--ease),box-shadow .3s;box-shadow:var(--shadow-sm);
}
.icon-btn svg{width:20px;height:20px;}
.icon-btn:hover{transform:translateY(-3px) scale(1.05);}
.icon-btn--wa{background:#25d366;}
.icon-btn--msg{background:var(--blue-600);}

/* Logo */
.logo{display:inline-flex;align-items:center;gap:11px;}
.logo__img{height:48px;width:auto;display:block;}
.footer .logo__img{height:62px;}
@media (max-width:560px){.logo__img{height:42px;}}
.logo__mark{
  width:42px;height:46px;flex:none;border-radius:8px 8px 10px 10px;
  background:linear-gradient(160deg,var(--gold-400),var(--gold-600));
  clip-path:path("M21 0 L42 8 V28 C42 38 33 44 21 46 C9 44 0 38 0 28 V8 Z");
  display:grid;place-items:center;color:#fff;box-shadow:var(--shadow-sm);
}
.logo__mark span{font-family:var(--font-head);font-weight:800;font-size:1.15rem;color:#fff;transform:translateY(-1px);}
.logo__text{display:flex;flex-direction:column;line-height:1;}
.logo__text b{font-family:var(--font-head);font-weight:800;font-size:1.32rem;letter-spacing:.02em;color:var(--blue-800);}
.logo__text small{font-family:var(--font-head);font-weight:500;font-size:.56rem;letter-spacing:.42em;color:var(--gray-500);margin-top:3px;}

/* Mobile menu */
.burger{display:none;flex-direction:column;gap:5px;width:42px;height:42px;border:none;background:transparent;align-items:center;justify-content:center;}
.burger span{width:24px;height:2px;background:var(--blue-800);border-radius:2px;transition:transform .3s,opacity .3s;}
.burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.burger.open span:nth-child(2){opacity:0;}
.burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

.mobile-menu{
  position:fixed;inset:74px 0 auto 0;background:#fff;z-index:55;
  padding:18px var(--pad) 30px;box-shadow:0 26px 40px -22px rgba(12,44,71,.4);
  transform:translateY(-12px);opacity:0;pointer-events:none;transition:.32s var(--ease);
  border-bottom:1px solid var(--gray-100);
}
.mobile-menu.open{transform:translateY(0);opacity:1;pointer-events:auto;}
.mobile-menu a{display:block;font-family:var(--font-head);font-weight:500;padding:13px 4px;border-bottom:1px solid var(--gray-100);color:var(--gray-700);}
.mobile-menu a:last-of-type{border-bottom:none;}
.mobile-menu .m-icons{display:flex;gap:12px;margin-top:16px;}

/* =========================================================================
   Hero
   ========================================================================= */
.hero{position:relative;min-height:clamp(560px,82vh,760px);display:grid;align-items:center;overflow:hidden;}
.hero__bg{position:absolute;inset:0;z-index:0;}
.hero__bg .ph{position:absolute;inset:0;border-radius:0;min-height:100%;}
.hero__video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;}
.hero__bg::after{content:"";position:absolute;inset:0;background:linear-gradient(115deg,rgba(12,44,71,.62),rgba(12,44,71,.30) 55%,rgba(217,168,78,.18));}
.hero__inner{position:relative;z-index:2;width:100%;}
.glass{
  background:linear-gradient(160deg,rgba(255,255,255,.20),rgba(255,255,255,.07));
  border:1px solid rgba(255,255,255,.4);border-radius:var(--radius-lg);
  backdrop-filter:blur(16px) saturate(130%);box-shadow:0 30px 70px -30px rgba(8,30,50,.6);
  padding:clamp(30px,4.4vw,54px);max-width:760px;
}
.hero .glass{margin-inline:auto;text-align:center;}
.hero h1{color:#fff;font-size:clamp(2rem,4.6vw,3.35rem);text-shadow:0 2px 22px rgba(8,28,48,.4);}
.hero__sub{color:#fff;font-family:var(--font-head);font-weight:500;font-size:clamp(1.05rem,1.9vw,1.4rem);margin-top:12px;opacity:.96;}
.hero__text{color:rgba(255,255,255,.93);margin-top:20px;font-size:1.04rem;line-height:1.62;}
.hero__quote{
  margin:22px auto 4px;max-width:520px;color:#fff;font-family:var(--font-head);font-weight:600;
  font-size:clamp(1.05rem,1.7vw,1.28rem);line-height:1.4;
  padding:14px 20px;border-left:3px solid var(--gold-500);background:rgba(217,168,78,.14);border-radius:8px;text-align:left;
}
.hero .btn-row{margin-top:28px;justify-content:center;}
.hero--inner{min-height:clamp(440px,62vh,580px);}
.hero--inner h1{font-size:clamp(1.9rem,4vw,3rem);}

/* =========================================================================
   Two-column blocks
   ========================================================================= */
.split{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(34px,5vw,68px);align-items:center;}
.split--rev .split__media{order:-1;}
.split__media .ph{min-height:clamp(300px,42vw,440px);border-radius:var(--radius-lg);box-shadow:var(--shadow);}
.split h2{font-size:clamp(1.6rem,3vw,2.4rem);margin-bottom:18px;}
.split p+p{margin-top:16px;}
.float-card{position:relative;}
.float-card .badge{
  position:absolute;left:-18px;bottom:-18px;background:#fff;border-radius:14px;padding:16px 20px;
  box-shadow:var(--shadow);display:flex;align-items:center;gap:12px;max-width:260px;
}
.float-card .badge b{font-family:var(--font-head);color:var(--blue-800);font-size:1.5rem;}
.float-card .badge small{font-size:.82rem;color:var(--gray-500);line-height:1.3;}

/* =========================================================================
   Narrative band (blue)
   ========================================================================= */
.band{position:relative;background:linear-gradient(150deg,var(--blue-800),var(--blue-700) 60%,var(--blue-600));color:#fff;overflow:hidden;}
.band::before{
  content:"";position:absolute;inset:0;opacity:.5;
  background:
    repeating-linear-gradient(125deg,rgba(255,255,255,.04) 0 2px,transparent 2px 38px),
    radial-gradient(800px 360px at 85% -10%,rgba(217,168,78,.22),transparent 60%);
}
.band>.container{position:relative;z-index:1;text-align:center;}
.band h2,.band h3{color:#fff;}
.band p{color:rgba(255,255,255,.9);}
.formula{
  font-family:var(--font-head);font-weight:700;color:#fff;
  font-size:clamp(1.5rem,3.6vw,2.5rem);margin:26px 0;letter-spacing:.01em;
}
.formula em{color:var(--gold-400);font-style:normal;}
.formula .eq{color:var(--gold-500);}

/* =========================================================================
   Audience cards (overlay)
   ========================================================================= */
.aud-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);}
.aud-card{position:relative;min-height:clamp(300px,34vw,400px);display:flex;align-items:flex-end;padding:34px;color:#fff;overflow:hidden;isolation:isolate;}
.aud-card .ph{position:absolute;inset:0;border-radius:0;}
.aud-card .ov{position:absolute;inset:0;transition:opacity .4s;}
.aud-card--blue .ov{background:linear-gradient(180deg,rgba(16,58,93,.55),rgba(12,44,71,.9));}
.aud-card--gold .ov{background:linear-gradient(180deg,rgba(185,131,39,.55),rgba(150,103,24,.92));}
.aud-card__body{position:relative;z-index:2;transition:transform .4s var(--ease);}
.aud-card h3{color:#fff;font-size:clamp(1.3rem,1.8vw,1.6rem);margin-bottom:10px;}
.aud-card p{color:rgba(255,255,255,.9);font-size:.95rem;}
.aud-card::after{content:"";position:absolute;inset:0;z-index:1;background:rgba(12,44,71,0);transition:background .4s;}
.aud-card:hover .aud-card__body{transform:translateY(-6px);}
.aud-card:hover::after{background:rgba(12,44,71,.18);}

/* =========================================================================
   Ecosystem alternating blocks
   ========================================================================= */
.eco{display:grid;gap:clamp(40px,6vw,72px);}
.eco-row{display:grid;grid-template-columns:1fr 1.3fr;gap:clamp(28px,5vw,60px);align-items:center;}
.eco-row:nth-child(even) .eco-icon{order:2;}
.eco-icon{display:grid;place-items:center;}
.eco-icon .ring{
  width:clamp(150px,18vw,210px);height:clamp(150px,18vw,210px);border-radius:50%;
  background:radial-gradient(circle at 35% 30%,var(--gold-100),#fff);
  border:1.5px solid var(--gold-100);display:grid;place-items:center;box-shadow:var(--shadow-sm);
}
.eco-icon svg{width:46%;height:46%;color:var(--gold-600);}
.eco-body .tag{font-family:var(--font-head);font-weight:600;font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-600);}
.eco-body h3{font-size:clamp(1.35rem,2.3vw,1.85rem);margin:8px 0 14px;}
.eco-body p{color:var(--gray-700);margin-bottom:20px;}

/* =========================================================================
   Nuestros servicios
   ========================================================================= */
.serv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.serv-card{
  background:#fff;border:1px solid var(--gray-100);border-radius:var(--radius-lg);
  padding:clamp(26px,2.6vw,34px);box-shadow:var(--shadow-sm);position:relative;overflow:hidden;
  transition:transform .4s var(--ease),box-shadow .4s var(--ease),border-color .3s;
  display:flex;flex-direction:column;
}
.serv-card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--gold-500);transform:scaleY(0);transform-origin:top;transition:transform .4s var(--ease);}
.serv-card:hover{transform:translateY(-7px);box-shadow:var(--shadow);border-color:transparent;}
.serv-card:hover::before{transform:scaleY(1);}
.serv-card .s-ico{width:60px;height:60px;border-radius:16px;background:linear-gradient(155deg,var(--gold-100),#fff);border:1px solid var(--gold-100);display:grid;place-items:center;color:var(--gold-600);margin-bottom:20px;}
.serv-card .s-ico svg{width:28px;height:28px;}
.serv-card h3{font-size:1.18rem;color:var(--blue-800);margin-bottom:12px;line-height:1.25;}
.serv-card p{color:var(--gray-700);font-size:.97rem;}
.serv-card--feat{background:linear-gradient(160deg,var(--blue-700),var(--blue-800));border-color:transparent;}
.serv-card--feat h3{color:#fff;}
.serv-card--feat p{color:rgba(255,255,255,.9);}
.serv-card--feat .s-ico{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.18);color:var(--gold-400);}
.serv-card--feat .bullets li{color:rgba(255,255,255,.92);}
.serv-card--feat::before{background:var(--gold-400);}
.serv-intro{
  background:linear-gradient(155deg,var(--blue-100),#fff);border:1px solid var(--gray-100);
  border-radius:var(--radius-lg);padding:clamp(28px,3.6vw,46px);box-shadow:var(--shadow-sm);
}
.serv-intro p+p{margin-top:14px;}
@media (max-width:980px){.serv-grid{grid-template-columns:1fr;}}
@media (min-width:981px) and (max-width:1100px){.serv-grid{grid-template-columns:repeat(2,1fr);}}

/* =========================================================================
   Modalidades (tabs)
   ========================================================================= */
.modal-wrap{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(30px,5vw,60px);align-items:center;}
.tabs{display:flex;flex-direction:column;gap:12px;}
.tab{
  text-align:left;font-family:var(--font-head);font-weight:600;font-size:1.05rem;color:var(--blue-800);
  background:var(--white);border:1.5px solid var(--gray-200);border-radius:14px;padding:18px 22px;
  display:flex;align-items:center;gap:14px;transition:.3s var(--ease);box-shadow:var(--shadow-sm);
}
.tab .dot{width:10px;height:10px;border-radius:50%;background:var(--gray-200);transition:.3s;flex:none;}
.tab:hover{border-color:var(--gold-400);transform:translateX(4px);}
.tab.active{background:var(--blue-700);color:#fff;border-color:var(--blue-700);box-shadow:0 18px 40px -18px rgba(16,58,93,.6);}
.tab.active .dot{background:var(--gold-500);}
.tab-panel{
  background:linear-gradient(155deg,var(--blue-100),#fff);border-radius:var(--radius-lg);
  padding:clamp(28px,4vw,46px);min-height:240px;display:flex;flex-direction:column;justify-content:center;
  border:1px solid var(--gray-100);box-shadow:var(--shadow-sm);
}
.tab-panel h3{font-size:clamp(1.3rem,2.2vw,1.7rem);margin-bottom:14px;color:var(--blue-800);}
.tab-panel p{color:var(--gray-700);font-size:1.05rem;}
.tab-panel .mod-ico{width:54px;height:54px;border-radius:14px;background:var(--gold-100);display:grid;place-items:center;color:var(--gold-600);margin-bottom:18px;}
.tab-panel .mod-ico svg{width:26px;height:26px;}
.fade-in{animation:fadeUp .45s var(--ease);}
@keyframes fadeUp{from{opacity:0;transform:translateY(10px);}to{opacity:1;transform:none;}}

/* =========================================================================
   Líneas de especialización (slider)
   ========================================================================= */
.slider{position:relative;}
.slider__track{display:flex;gap:24px;overflow-x:auto;scroll-snap-type:x mandatory;padding:8px 2px 18px;scrollbar-width:none;}
.slider__track::-webkit-scrollbar{display:none;}
.line-card{
  scroll-snap-align:start;flex:0 0 clamp(260px,30%,360px);min-height:230px;
  background:linear-gradient(160deg,var(--blue-700),var(--blue-800));color:#fff;border-radius:var(--radius-lg);
  padding:32px;position:relative;overflow:hidden;box-shadow:var(--shadow);transition:transform .4s var(--ease);
}
.line-card::before{content:attr(data-n);position:absolute;right:-6px;top:-22px;font-family:var(--font-head);font-weight:800;font-size:8rem;color:rgba(255,255,255,.07);line-height:1;}
.line-card:hover{transform:translateY(-8px);}
.line-card h3{color:#fff;font-size:1.3rem;margin-bottom:14px;position:relative;}
.line-card p{color:rgba(255,255,255,.88);font-size:.97rem;position:relative;}
.line-card .bar{width:40px;height:4px;background:var(--gold-500);border-radius:4px;margin-bottom:18px;}
.slider__nav{display:flex;justify-content:center;gap:12px;margin-top:14px;}
.slider__nav button{
  width:46px;height:46px;border-radius:50%;border:1.5px solid var(--gold-500);background:#fff;color:var(--gold-600);
  display:grid;place-items:center;transition:.3s var(--ease);box-shadow:var(--shadow-sm);
}
.slider__nav button:hover{background:var(--gold-500);color:#fff;transform:translateY(-2px);}
.slider__nav button svg{width:18px;height:18px;}

/* =========================================================================
   Process steps (Nuestra forma de trabajar)
   ========================================================================= */
.proc-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(30px,5vw,60px);align-items:center;}
.proc-intro{background:linear-gradient(155deg,var(--blue-800),var(--blue-700));color:#fff;border-radius:var(--radius-lg);padding:clamp(32px,4vw,48px);box-shadow:var(--shadow);}
.proc-intro h2{color:#fff;font-size:clamp(1.6rem,3vw,2.3rem);margin-bottom:16px;}
.proc-intro p{color:rgba(255,255,255,.9);}
.proc-intro .pquote{margin-top:22px;padding:16px 18px;border-left:3px solid var(--gold-500);background:rgba(217,168,78,.16);border-radius:8px;font-family:var(--font-head);font-weight:500;}
.steps{display:grid;grid-template-columns:1fr 1fr;gap:20px;}
.step{background:#fff;border:1px solid var(--gray-100);border-radius:18px;padding:26px;box-shadow:var(--shadow-sm);transition:.35s var(--ease);position:relative;}
.step:hover{transform:translateY(-5px);box-shadow:var(--shadow);}
.step__n{width:42px;height:42px;border-radius:12px;background:var(--gold-100);color:var(--gold-700);font-family:var(--font-head);font-weight:800;display:grid;place-items:center;margin-bottom:16px;}
.step h4{font-size:1.12rem;color:var(--blue-800);margin-bottom:8px;}
.step p{font-size:.94rem;color:var(--gray-700);}

/* =========================================================================
   Why choose band + generic CTA band
   ========================================================================= */
.why .container{text-align:center;}
.why h2{color:#fff;font-size:clamp(1.7rem,3.2vw,2.5rem);margin-bottom:22px;}
.why p{color:rgba(255,255,255,.92);font-size:1.08rem;}
.why .reasons{display:grid;gap:14px;max-width:760px;margin:0 auto 28px;}
.why .reasons p{display:flex;gap:12px;align-items:flex-start;text-align:left;}
.why .reasons .ck{flex:none;width:26px;height:26px;border-radius:50%;background:var(--gold-500);display:grid;place-items:center;margin-top:2px;}
.why .reasons .ck svg{width:14px;height:14px;color:#3a2a06;}
.why .closing{font-family:var(--font-head);font-weight:600;font-size:clamp(1.1rem,1.8vw,1.35rem);color:#fff;max-width:680px;margin:0 auto 28px;}

/* =========================================================================
   Three feature cards (Comunidad valores/perfil/compromisos)
   ========================================================================= */
.tri{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);}
.tri-card{padding:clamp(30px,3.4vw,42px);background:var(--gray-50);}
.tri-card--feat{background:linear-gradient(160deg,var(--blue-700),var(--blue-800));color:#fff;}
.tri-card .t-ico{width:64px;height:64px;border-radius:16px;display:grid;place-items:center;margin-bottom:20px;background:#fff;box-shadow:var(--shadow-sm);color:var(--blue-700);}
.tri-card--feat .t-ico{background:rgba(255,255,255,.14);color:var(--gold-400);}
.tri-card .t-ico svg{width:30px;height:30px;}
.tri-card h3{font-size:1.12rem;letter-spacing:.04em;text-transform:uppercase;margin-bottom:18px;}
.tri-card--feat h3{color:#fff;}
.tri-card ul{list-style:none;margin:0;padding:0;display:grid;gap:11px;}
.tri-card li{position:relative;padding-left:22px;font-size:.97rem;color:var(--gray-700);}
.tri-card--feat li{color:rgba(255,255,255,.92);}
.tri-card li::before{content:"";position:absolute;left:0;top:.62em;width:7px;height:7px;border-radius:50%;background:var(--gold-500);}

/* =========================================================================
   Identidad cards (Makers / Strats / Narrativa)
   ========================================================================= */
.ident-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.ident-card{position:relative;min-height:clamp(320px,32vw,400px);border-radius:var(--radius-lg);overflow:hidden;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:34px;color:#fff;box-shadow:var(--shadow);isolation:isolate;transition:transform .4s var(--ease);}
.ident-card:hover{transform:translateY(-7px);}
.ident-card .ph{position:absolute;inset:0;border-radius:0;}
.ident-card .ov{position:absolute;inset:0;z-index:1;}
.ident-card--blue .ov{background:linear-gradient(180deg,rgba(16,58,93,.7),rgba(12,44,71,.86));}
.ident-card--gold .ov{background:linear-gradient(180deg,rgba(207,154,55,.72),rgba(168,118,28,.84));}
.ident-card__body{position:relative;z-index:2;}
.ident-card h3{color:#fff;font-size:clamp(1.5rem,2.4vw,2rem);margin-bottom:12px;}
.ident-card p{color:rgba(255,255,255,.92);}

/* =========================================================================
   Process list (Comunidad cómo funciona)
   ========================================================================= */
.flow-list{display:grid;gap:22px;}
.flow-item{display:flex;gap:18px;align-items:flex-start;}
.flow-item .fn{flex:none;width:40px;height:40px;border-radius:12px;background:var(--blue-700);color:#fff;font-family:var(--font-head);font-weight:700;display:grid;place-items:center;}
.flow-item h4{font-size:1.1rem;color:var(--blue-800);margin-bottom:4px;}
.flow-item p{color:var(--gray-700);font-size:.97rem;}

.bullets{list-style:none;margin:0;padding:0;display:grid;gap:14px;}
.bullets li{position:relative;padding-left:30px;color:var(--gray-700);font-size:1.05rem;}
.bullets li::before{content:"";position:absolute;left:0;top:.45em;width:18px;height:18px;border-radius:6px;background:var(--gold-100);}
.bullets li::after{content:"";position:absolute;left:5px;top:calc(.45em + 5px);width:8px;height:8px;border-radius:2px;background:var(--gold-600);}

/* =========================================================================
   Blog cards
   ========================================================================= */
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;}
.post{background:#fff;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm);transition:.4s var(--ease);display:flex;flex-direction:column;border:1px solid var(--gray-100);}
.post:hover{transform:translateY(-8px);box-shadow:var(--shadow);}
.post__img{position:relative;}
.post__img .ph{border-radius:0;min-height:230px;}
.post__cat{position:absolute;left:16px;top:16px;z-index:3;background:var(--gold-500);color:#3a2a06;font-family:var(--font-head);font-weight:600;font-size:.74rem;letter-spacing:.05em;padding:.4em 1em;border-radius:999px;text-transform:uppercase;}
.post__body{padding:28px;display:flex;flex-direction:column;flex:1;}
.post__body h3{font-size:1.28rem;margin-bottom:12px;}
.post__body p{color:var(--gray-700);font-size:.96rem;flex:1;}
.post__meta{margin-top:18px;font-size:.85rem;color:var(--gray-500);display:flex;gap:8px;align-items:center;}
.post__meta .cat{color:var(--gold-600);font-weight:600;}
.post__body .btn-link{margin-top:16px;}
.blog-arrows{position:absolute;top:42%;width:100%;display:flex;justify-content:space-between;pointer-events:none;left:0;padding-inline:6px;}
.blog-arrows button{pointer-events:auto;}

/* =========================================================================
   Footer
   ========================================================================= */
.footer{background:var(--gray-50);border-top:1px solid var(--gray-100);padding-block:clamp(50px,6vw,76px) 0;}
.footer__grid{display:grid;grid-template-columns:1.1fr .9fr 1.1fr .8fr;gap:clamp(28px,4vw,52px);align-items:start;}
.footer .logo__text b{color:var(--blue-800);}
.footer h4{font-family:var(--font-head);font-size:.82rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-600);margin-bottom:8px;}
.foot-block{margin-bottom:22px;}
.foot-block p{color:var(--gray-700);font-size:.98rem;}
.foot-form{display:grid;gap:12px;}
.foot-form input,.foot-form textarea{
  width:100%;font-family:inherit;font-size:.95rem;color:var(--ink);background:var(--blue-700);
  border:1.5px solid transparent;border-radius:10px;padding:13px 16px;transition:.25s;
}
.foot-form input::placeholder,.foot-form textarea::placeholder{color:rgba(255,255,255,.72);}
.foot-form input,.foot-form textarea{color:#fff;}
.foot-form input:focus,.foot-form textarea:focus{outline:none;border-color:var(--gold-500);background:var(--blue-600);}
.foot-form textarea{min-height:96px;resize:vertical;}
.foot-form .btn{margin-top:4px;}
.socials{display:flex;gap:12px;}
.socials a{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:#fff;color:var(--blue-700);box-shadow:var(--shadow-sm);transition:.3s var(--ease);}
.socials a:hover{background:var(--blue-700);color:#fff;transform:translateY(-3px);}
.socials svg{width:18px;height:18px;}
.footer__legal{margin-top:clamp(40px,5vw,60px);border-top:1px solid var(--gray-200);padding-block:24px;text-align:center;color:var(--gray-500);font-size:.88rem;}

/* =========================================================================
   Scroll reveal
   ========================================================================= */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease),transform .7s var(--ease);}
.reveal.in{opacity:1;transform:none;}
.reveal.d1{transition-delay:.08s;}
.reveal.d2{transition-delay:.16s;}
.reveal.d3{transition-delay:.24s;}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1!important;transform:none!important;}
  *{animation:none!important;}
  html{scroll-behavior:auto;}
}

/* =========================================================================
   Responsive
   ========================================================================= */
@media (max-width:980px){
  .nav__links{display:none;}
  .burger{display:flex;}
  .split,.modal-wrap,.proc-grid,.eco-row,.split--rev .split__media{grid-template-columns:1fr;}
  .split--rev .split__media{order:0;}
  .eco-row:nth-child(even) .eco-icon{order:0;}
  .aud-grid,.tri{grid-template-columns:1fr;}
  .ident-grid,.blog-grid{grid-template-columns:1fr;}
  .footer__grid{grid-template-columns:1fr 1fr;}
  .steps{grid-template-columns:1fr;}
}
@media (max-width:560px){
  body{font-size:16px;}
  .footer__grid{grid-template-columns:1fr;}
  .nav__cta .icon-btn--msg{display:none;}
  .hero__quote{text-align:center;}
  .btn-row{flex-direction:column;}
  .btn-row .btn{width:100%;}
}

/* =========================================================================
   Página de artículo (Blog)
   ========================================================================= */
.article-hero{position:relative;overflow:hidden;background:var(--blue-900);color:#fff;padding:clamp(120px,16vh,180px) 0 clamp(48px,7vh,80px);}
.article-hero__bg{position:absolute;inset:0;z-index:0;background-size:cover;background-position:center;}
.article-hero::after{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,rgba(12,44,71,.72),rgba(12,44,71,.86));}
.article-hero .container{position:relative;z-index:2;}
.article-hero__cat{display:inline-block;background:var(--gold-500);color:#3a2a06;font-family:var(--font-head);font-weight:600;font-size:.74rem;letter-spacing:.05em;padding:.45em 1.1em;border-radius:999px;text-transform:uppercase;}
.article-hero h1{font-size:clamp(1.8rem,4vw,2.9rem);line-height:1.12;margin:18px 0 14px;max-width:18ch;}
.article-hero__meta{font-size:.9rem;color:rgba(255,255,255,.8);display:flex;gap:10px;align-items:center;flex-wrap:wrap;}
.article-hero__meta .dot{opacity:.5;}

.article{max-width:760px;margin:0 auto;padding:clamp(40px,6vw,72px) var(--pad);}
.article__lead{font-size:clamp(1.12rem,2.2vw,1.32rem);line-height:1.55;color:var(--blue-800);font-weight:500;margin:0 0 1.6em;}
.article p{color:var(--gray-700);margin:0 0 1.25em;}
.article h2{font-size:clamp(1.4rem,3vw,1.9rem);color:var(--blue-900);margin:1.8em 0 .6em;line-height:1.2;}
.article h3{font-size:clamp(1.15rem,2.4vw,1.4rem);color:var(--blue-800);margin:1.5em 0 .5em;}
.article ul,.article ol{color:var(--gray-700);margin:0 0 1.4em;padding-left:1.3em;}
.article li{margin-bottom:.55em;}
.article li::marker{color:var(--gold-600);}
.article strong{color:var(--ink);}
.article blockquote{margin:1.8em 0;padding:1.1em 1.4em;border-left:4px solid var(--gold-500);background:var(--gray-50);border-radius:0 var(--radius) var(--radius) 0;font-size:1.08rem;color:var(--blue-800);font-style:italic;}
.article a{color:var(--blue-600);font-weight:600;}
.article__divider{border:none;height:1px;background:var(--gray-200);margin:2.4em 0;}
.article__cta{margin-top:2.4em;padding:clamp(26px,4vw,40px);background:var(--blue-900);border-radius:var(--radius-lg);color:#fff;text-align:center;}
.article__cta h3{color:#fff;margin:0 0 .5em;}
.article__cta p{color:rgba(255,255,255,.82);margin:0 0 1.4em;}
.article-back{display:inline-flex;align-items:center;gap:8px;color:var(--gray-500);font-weight:600;font-size:.92rem;margin-bottom:1.4em;}
.article-back:hover{color:var(--blue-600);}