/* ===========================================================
   Instituto Impulsa — Sistema de diseño
   Tema mixto: base clara + secciones oscuras (azul institucional)
   Acento naranja · Tipografías Sora (display) + Manrope (texto)
   =========================================================== */

:root{
  /* Color */
  --accent:#E86C00;
  --accent-600:#c25900;
  --accent-300:#ff9640;
  --ink:#0F3A23;
  --ink-700:#164a2e;
  --ink-900:#0a2c1a;
  --blue:#2E8C0A;
  --green:#2E8C0A;
  --green-600:#237107;
  --green-300:#63c23f;
  --violet:#3A3DC0;
  --violet-600:#2d2f9e;
  --violet-300:#8b8ee8;

  --bg:#ffffff;
  --bg-alt:#f4f7fb;
  --bg-soft:#eaf0f7;
  --text:#1b2430;
  --muted:#5a6678;
  --line:#e3e9f1;
  --line-strong:#d3dcea;

  /* Layout */
  --container:1200px;
  --gap:clamp(22px,4vw,40px);
  --section-y:clamp(64px,8vw,120px);

  /* Forma */
  --radius:18px;
  --radius-sm:11px;
  --radius-pill:999px;

  /* Sombra */
  --shadow-sm:0 2px 10px rgba(10,40,24,.06);
  --shadow:0 20px 45px -22px rgba(10,40,24,.30);
  --shadow-lg:0 36px 70px -28px rgba(10,40,24,.42);

  /* Tipografía */
  --font-display:'Fraunces',Georgia,serif;
  --font-body:'Mulish',system-ui,sans-serif;

  --ease:cubic-bezier(.4,0,.2,1);
  --header-h:74px;
}

/* ---------- Transiciones de página (cross-fade nativo) ---------- */
@view-transition{ navigation:auto; }
::view-transition-old(root),
::view-transition-new(root){
  animation-duration:.15s;
  animation-timing-function:cubic-bezier(.4,0,.2,1);
}

/* ---------- Reset ---------- */
*,*::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(--text);
  background:var(--bg);
  line-height:1.65;
  font-size:clamp(15px,1.05vw,16.5px);
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4{
  font-family:var(--font-display);
  line-height:1.12;
  margin:0;
  font-weight:700;
  letter-spacing:-.015em;
  color:var(--ink);
}
p{ margin:0; }
:focus-visible{ outline:3px solid var(--accent); outline-offset:3px; border-radius:4px; }

/* ---------- Utilidades ---------- */
.container{ width:min(var(--container),92%); margin-inline:auto; }
.section{ padding-block:var(--section-y); }
.section--alt{ background:var(--bg-alt); }
.section--soft{ background:var(--bg-soft); }
.section--dark{ background:var(--ink); color:#dfe7f2; position:relative; }
.section--dark h1,.section--dark h2,.section--dark h3,.section--dark h4{ color:#fff; }
.center{ text-align:center; }
.lead{ font-size:clamp(1.05rem,1.6vw,1.22rem); color:var(--muted); }
.section--dark .lead{ color:#aebfd6; }

.eyebrow{
  display:inline-flex; align-items:center; gap:.55em;
  font-family:var(--font-display);
  font-size:.74rem; font-weight:600;
  letter-spacing:.16em; text-transform:uppercase;
  color:var(--accent-600);
  padding:.42em .95em;
  border:1px solid var(--line-strong);
  border-radius:var(--radius-pill);
  background:#fff;
}
.eyebrow::before{
  content:""; width:7px; height:7px; border-radius:50%;
  background:var(--accent); box-shadow:0 0 0 0 rgba(232,108,0,.5);
  animation:pulse 2.4s var(--ease) infinite;
}
.section--dark .eyebrow,.hero .eyebrow,.page-hero .eyebrow,.cta .eyebrow{
  background:rgba(255,255,255,.06);
  border-color:rgba(255,255,255,.16);
  color:#ffd9b3;
}
@keyframes pulse{ 0%{box-shadow:0 0 0 0 rgba(232,108,0,.5)} 70%{box-shadow:0 0 0 8px rgba(232,108,0,0)} 100%{box-shadow:0 0 0 0 rgba(232,108,0,0)} }

.section-head{ max-width:680px; margin-bottom:clamp(34px,5vw,56px); }
.section-head.center{ margin-inline:auto; }
.section-title{ font-size:clamp(1.7rem,3.4vw,2.6rem); margin:.35em 0 .4em; }
.section-sub{ color:var(--muted); font-size:1.05rem; }
.section--dark .section-sub{ color:#aebfd6; }

/* ---------- Botones ---------- */
.btn{
  display:inline-flex; align-items:center; gap:.5em;
  font-family:var(--font-display); font-weight:600;
  font-size:.86rem;
  padding:.68em 1.25em;
  border-radius:10px;
  border:1.5px solid transparent;
  cursor:pointer; transition:transform .25s var(--ease), background .25s var(--ease), box-shadow .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease);
  white-space:nowrap;
}
.btn svg{ width:1.05em; height:1.05em; }
.btn--primary{ background:var(--accent); color:var(--ink); box-shadow:0 12px 26px -12px rgba(232,108,0,.7); }
.btn--primary:hover{ background:var(--accent-300); transform:translateY(-2px); box-shadow:0 16px 32px -12px rgba(232,108,0,.8); }
.btn--ghost{ background:transparent; border-color:currentColor; color:var(--ink); }
.btn--ghost:hover{ background:var(--ink); color:#fff; border-color:var(--ink); transform:translateY(-2px); }
.btn--whatsapp{ background:#25D366; color:#053; box-shadow:0 12px 26px -12px rgba(37,211,102,.7); }
.btn--whatsapp:hover{ background:#1fbf5b; transform:translateY(-2px); }
.btn--lg{ padding:.82em 1.5em; font-size:.93rem; }
.btn--block{ width:100%; justify-content:center; }

/* Botón fantasma sobre fondos oscuros → texto blanco */
.hero .btn--ghost,
.page-hero .btn--ghost,
.cta .btn--ghost,
.section--dark .btn--ghost{ color:#fff; }
.hero .btn--ghost:hover,
.page-hero .btn--ghost:hover,
.cta .btn--ghost:hover,
.section--dark .btn--ghost:hover{ background:#fff; color:var(--ink); border-color:#fff; }

/* ===========================================================
   TOP BAR
   =========================================================== */
.topbar{
  background:var(--ink-900); color:#b9c7dd;
  font-size:.82rem;
  border-bottom:1px solid rgba(255,255,255,.07);
}
.topbar .container{ display:flex; align-items:center; justify-content:space-between; gap:18px; min-height:42px; }
.topbar-info{ display:flex; gap:22px; flex-wrap:wrap; }
.topbar-info a{ display:inline-flex; align-items:center; gap:.45em; transition:color .2s var(--ease); }
.topbar-info a:hover{ color:#fff; }
.topbar-info svg{ width:14px; height:14px; color:var(--accent-300); flex:none; }
.topbar-social{ display:flex; align-items:center; gap:14px; }
.topbar-social span{ color:#7e90ac; }
.topbar-social a{ display:inline-flex; transition:color .2s var(--ease); color:#b9c7dd; }
.topbar-social a:hover{ color:var(--accent-300); }
.topbar-social svg{ width:16px; height:16px; }

/* ===========================================================
   HEADER
   =========================================================== */
.site-header{
  position:sticky; top:0; z-index:60;
  background:rgba(255,255,255,.96);
  backdrop-filter:saturate(180%) blur(10px);
  border-bottom:1px solid transparent;
  transition:box-shadow .3s var(--ease), border-color .3s var(--ease), background .3s var(--ease);
}
.site-header.scrolled{ box-shadow:0 8px 30px -18px rgba(10,40,24,.4); border-bottom-color:var(--line); }
.header-inner{ display:flex; align-items:center; justify-content:space-between; min-height:var(--header-h); gap:20px; }

/* Marca / logo */
.brand{ display:inline-flex; align-items:center; gap:11px; color:var(--ink); }
.logo-mark{ width:42px; height:42px; flex:none; }
.logo-mark .book{ fill:currentColor; }
.logo-mark .page{ fill:currentColor; opacity:.55; }
.logo-mark .arrow{ fill:var(--accent); }
.brand-text{ display:flex; flex-direction:column; line-height:1.04; }
.brand-kicker{ font-size:.62rem; letter-spacing:.18em; text-transform:uppercase; color:var(--muted); font-weight:600; }
.brand-name{ font-family:var(--font-display); font-weight:800; font-size:1.32rem; letter-spacing:-.01em; color:var(--ink); }
.brand-name b{ color:var(--accent); font-weight:800; }

/* Navegación escritorio */
.nav{ display:flex; align-items:center; gap:4px; }
.nav a{
  font-family:var(--font-display); font-weight:500; font-size:.92rem;
  padding:.55em .85em; border-radius:var(--radius-pill);
  color:var(--text); position:relative; transition:color .2s var(--ease), background .2s var(--ease);
}
.nav a:hover{ color:var(--ink); background:var(--bg-alt); }
.nav a.active{ color:var(--accent-600); }
.nav a.active::after{
  content:""; position:absolute; left:50%; transform:translateX(-50%); bottom:.18em;
  width:18px; height:3px; border-radius:3px; background:var(--accent);
}
.header-actions{ display:flex; align-items:center; gap:12px; }

/* Hamburguesa */
.nav-toggle{
  display:none; width:46px; height:46px; border:1px solid var(--line-strong); background:#fff;
  border-radius:12px; cursor:pointer; padding:0; position:relative;
}
.nav-toggle span,.nav-toggle span::before,.nav-toggle span::after{
  content:""; position:absolute; left:50%; top:50%; width:20px; height:2px; background:var(--ink);
  border-radius:2px; transition:transform .3s var(--ease), opacity .2s var(--ease); transform:translate(-50%,-50%);
}
.nav-toggle span::before{ transform:translate(-50%,-8px); }
.nav-toggle span::after{ transform:translate(-50%,6px); }
body.menu-open .nav-toggle span{ background:transparent; }
body.menu-open .nav-toggle span::before{ transform:translate(-50%,-50%) rotate(45deg); }
body.menu-open .nav-toggle span::after{ transform:translate(-50%,-50%) rotate(-45deg); }

.header-cta-desktop{ display:inline-flex; }
.header-cta-mobile{ display:none; }

/* Backdrop menú móvil */
.menu-backdrop{
  position:fixed; inset:0; background:rgba(6,26,16,.55); backdrop-filter:blur(2px);
  opacity:0; visibility:hidden; transition:opacity .3s var(--ease), visibility .3s var(--ease); z-index:70;
}
body.menu-open .menu-backdrop{ opacity:1; visibility:visible; }

/* ===========================================================
   HERO (home)
   =========================================================== */
.hero{
  position:relative; color:#e7eef8; overflow:hidden;
  background:
    radial-gradient(760px 520px at 18% 118%, rgba(46,140,10,.26), transparent 60%),
    linear-gradient(100deg,#0a2c1a 0%,#103a23 56%,#17512f 100%);
}
.hero::after{
  content:""; position:absolute; inset:0; pointer-events:none; opacity:.5; z-index:1;
  background-image:radial-gradient(rgba(255,255,255,.07) 1px, transparent 1px);
  background-size:26px 26px; mask-image:linear-gradient(90deg,#000 0 36%, transparent 56%);
}
.hero-inner{
  position:relative; z-index:3;
  display:flex; align-items:center;
  min-height:clamp(420px,44vw,512px); padding-block:clamp(38px,5vw,58px);
}
.hero-copy{ max-width:548px; }
.hero h1{
  color:#fff; font-size:clamp(2rem,4.3vw,3.3rem); font-weight:800; margin:.5em 0 .45em;
}
.hero h1 .hl{ color:var(--accent); }
.hero p.lead{ color:#bcccdf; max-width:46ch; }
.hero-cta{ display:flex; flex-wrap:wrap; gap:14px; margin-top:30px; }
.hero-trust{ display:flex; align-items:center; gap:18px; margin-top:34px; color:#9fb2cc; font-size:.86rem; flex-wrap:wrap; }
.hero-trust .dot{ width:5px; height:5px; border-radius:50%; background:var(--accent-300); }

/* Imagen del hero a sangre por la derecha con corte diagonal */
.hero-media{
  position:absolute; top:0; right:0; bottom:0; width:54%; z-index:2;
  clip-path:polygon(15% 0, 100% 0, 100% 100%, 0 100%);
}
.hero-media img{ width:100%; height:100%; object-fit:cover; object-position:50% 24%; }
.hero-media::after{
  content:""; position:absolute; inset:0;
  background:linear-gradient(100deg, rgba(8,30,18,.92) 0%, rgba(8,30,18,.28) 14%, rgba(8,30,18,0) 30%);
}
@keyframes float{ 0%,100%{transform:translateY(0)} 50%{transform:translateY(-9px)} }

/* ===========================================================
   PAGE HERO (interiores)
   =========================================================== */
.page-hero{
  position:relative; color:#e7eef8; overflow:hidden;
  background:
    radial-gradient(1000px 520px at 96% -25%, rgba(232,108,0,.16), transparent 60%),
    radial-gradient(820px 600px at 108% 120%, rgba(46,140,10,.30), transparent 55%),
    linear-gradient(95deg,#0a2c1a 0%,#103a23 42%,#164a2e 78%,#1c5836 100%);
  padding-block:clamp(43px,6.3vw,76px);
}
.page-hero::after{
  content:""; position:absolute; inset:0; pointer-events:none; opacity:.4;
  background-image:radial-gradient(rgba(255,255,255,.06) 1px, transparent 1px); background-size:24px 24px;
  mask-image:linear-gradient(180deg,#000,transparent 80%);
}
.page-hero-inner{ position:relative; z-index:1; max-width:none; text-align:left; }
.page-hero h1{ color:#fff; font-size:clamp(1.8rem,3.8vw,2.7rem); margin:.45em 0 .35em; max-width:680px; }
.page-hero p{ color:#bcccdf; font-size:clamp(1.02rem,1.6vw,1.18rem); max-width:62ch; }
.breadcrumb{ display:flex; gap:.5em; align-items:center; font-size:.82rem; color:#90a4c2; }
.breadcrumb a:hover{ color:#fff; }
.breadcrumb span{ color:var(--accent-300); }

/* ===========================================================
   GRID helpers
   =========================================================== */
.grid{ display:grid; gap:clamp(18px,2.4vw,28px); }
.grid-2{ grid-template-columns:repeat(2,1fr); }
.grid-3{ grid-template-columns:repeat(3,1fr); }
.grid-4{ grid-template-columns:repeat(4,1fr); }
.grid-6{ grid-template-columns:repeat(6,1fr); }

/* ---------- Tira de features ---------- */
.features{ position:relative; z-index:2; margin-top:-44px; }
.features-card{
  background:#fff; border:1px solid var(--line); border-radius:var(--radius);
  box-shadow:var(--shadow); padding:clamp(22px,3vw,34px);
}
.feature{ display:flex; flex-direction:column; gap:8px; text-align:center; align-items:center; padding:10px; }
.feature-ico{
  width:54px; height:54px; border-radius:15px; display:grid; place-items:center;
  background:linear-gradient(150deg,#e9f6e2,#d6edc9); color:var(--accent-600); margin-bottom:4px;
}
.feature-ico svg{ width:26px; height:26px; }
.feature h3{ font-size:1rem; color:var(--ink); }
.feature p{ font-size:.85rem; color:var(--muted); line-height:1.5; }

/* ===========================================================
   TARJETAS DE CURSO
   =========================================================== */
.course-card{
  display:flex; flex-direction:column; background:#fff;
  border:1px solid var(--line); border-radius:var(--radius); overflow:hidden;
  box-shadow:var(--shadow-sm); transition:transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
}
.course-card:hover{ transform:translateY(-6px); box-shadow:var(--shadow); border-color:var(--line-strong); }
.course-media{ position:relative; aspect-ratio:3/2; overflow:hidden; }
.course-media img{ width:100%; height:100%; object-fit:cover; transition:transform .6s var(--ease); }
.course-card:hover .course-media img{ transform:scale(1.06); }
.course-tag{
  position:absolute; top:12px; left:12px; z-index:2;
  font-family:var(--font-display); font-size:.68rem; font-weight:700; letter-spacing:.06em; text-transform:uppercase;
  padding:.4em .8em; border-radius:var(--radius-pill); color:#fff; background:var(--accent); box-shadow:var(--shadow-sm);
}
.course-tag--blue{ background:var(--blue); }
.course-tag--ink{ background:var(--ink); }
.course-body{ padding:20px 22px 24px; display:flex; flex-direction:column; gap:10px; flex:1; }
.course-area{ font-size:.72rem; font-weight:700; letter-spacing:.1em; text-transform:uppercase; color:var(--accent-600); }
.course-body h3{ font-size:1.16rem; }
.course-body p{ font-size:.9rem; color:var(--muted); line-height:1.55; flex:1; }
.course-meta{ display:flex; flex-wrap:wrap; gap:8px; margin-top:4px; }
.course-meta span{
  display:inline-flex; align-items:center; gap:.4em; font-size:.74rem; color:var(--muted);
  background:var(--bg-alt); border:1px solid var(--line); padding:.34em .7em; border-radius:var(--radius-pill);
}
.course-meta svg{ width:13px; height:13px; color:var(--accent-600); }
.course-foot{ margin-top:14px; }
.course-foot .btn{ width:100%; justify-content:center; background:var(--bg-alt); color:var(--ink); border:1.5px solid var(--line-strong); }
.course-card:hover .course-foot .btn{ background:var(--accent); color:var(--ink); border-color:var(--accent); }

/* Encabezado de área (catálogo) */
.area-head{ display:flex; align-items:center; gap:14px; margin:clamp(36px,5vw,56px) 0 8px; }
.area-head:first-of-type{ margin-top:0; }
.area-ico{ width:48px; height:48px; border-radius:13px; display:grid; place-items:center; background:var(--ink); color:var(--accent-300); flex:none; }
.area-ico svg{ width:24px; height:24px; }
.area-head h2{ font-size:clamp(1.3rem,2.4vw,1.7rem); }
.area-head p{ font-size:.9rem; color:var(--muted); }

/* ===========================================================
   BLOQUE MEDIA + TEXTO
   =========================================================== */
.media-row{ display:grid; grid-template-columns:1fr 1fr; gap:clamp(28px,4vw,60px); align-items:center; }
.media-row.reverse .media-text{ order:2; }
.media-figure{ position:relative; border-radius:22px; overflow:hidden; box-shadow:var(--shadow); border:1px solid var(--line); }
.media-figure img{ width:100%; height:100%; object-fit:cover; aspect-ratio:11/9; }
.media-text h2{ font-size:clamp(1.6rem,3vw,2.3rem); margin-bottom:.5em; }
.check-list{ display:grid; gap:14px; margin-top:22px; }
.check-list li{ display:flex; gap:12px; align-items:flex-start; }
.check-list .ico{
  width:26px; height:26px; border-radius:8px; flex:none; display:grid; place-items:center;
  background:var(--accent); color:var(--ink); margin-top:1px;
}
.check-list .ico svg{ width:15px; height:15px; }
.check-list strong{ display:block; color:var(--ink); font-family:var(--font-display); font-size:.98rem; }
.check-list span{ font-size:.9rem; color:var(--muted); }
.section--dark .check-list strong{ color:#fff; }
.section--dark .check-list span{ color:#aebfd6; }

/* ===========================================================
   TARJETAS GENÉRICAS (misión/visión/valores/objetivos)
   =========================================================== */
.info-card{ background:#fff; border:1px solid var(--line); border-radius:var(--radius); padding:clamp(24px,3vw,32px); box-shadow:var(--shadow-sm); height:100%; transition:transform .3s var(--ease), box-shadow .3s var(--ease); }
.info-card:hover{ transform:translateY(-5px); box-shadow:var(--shadow); }
.info-card .ico{ width:52px; height:52px; border-radius:14px; display:grid; place-items:center; background:linear-gradient(150deg,#e9f6e2,#d6edc9); color:var(--accent-600); margin-bottom:16px; }
.info-card .ico svg{ width:26px; height:26px; }
.info-card h3{ font-size:1.2rem; margin-bottom:.5em; }
.info-card p{ color:var(--muted); font-size:.94rem; }
.info-card--dark{ background:linear-gradient(155deg,var(--ink-700),var(--ink)); color:#cdd9ea; border:none; }
.info-card--dark h3{ color:#fff; }
.info-card--dark p{ color:#aebfd6; }
.info-card--dark .ico{ background:rgba(255,255,255,.1); color:var(--accent-300); }
.num-card .num{ font-family:var(--font-display); font-weight:800; font-size:2.2rem; color:var(--accent); line-height:1; }

/* ===========================================================
   BANDA DE ESTADÍSTICAS
   =========================================================== */
.stats{ display:grid; grid-template-columns:repeat(4,1fr); gap:clamp(20px,3vw,40px); text-align:center; }
.stat .num{ font-family:var(--font-display); font-weight:800; font-size:clamp(2.1rem,4vw,3rem); color:#fff; line-height:1; }
.stat .num .unit{ color:var(--accent-300); }
.stat p{ margin-top:8px; color:#aebfd6; font-size:.92rem; }

/* ===========================================================
   PROCESO / PASOS
   =========================================================== */
.steps{ display:grid; grid-template-columns:repeat(4,1fr); gap:clamp(18px,2.4vw,26px); counter-reset:step; }
.step{ position:relative; background:#fff; border:1px solid var(--line); border-radius:var(--radius); padding:28px 24px; box-shadow:var(--shadow-sm); }
.step .step-n{ font-family:var(--font-display); font-weight:800; font-size:1rem; width:40px; height:40px; border-radius:12px; display:grid; place-items:center; background:var(--ink); color:var(--accent-300); margin-bottom:14px; }
.step h3{ font-size:1.06rem; margin-bottom:.4em; }
.step p{ font-size:.88rem; color:var(--muted); }

/* ===========================================================
   CITA DESTACADA
   =========================================================== */
.quote{ max-width:840px; margin-inline:auto; text-align:center; }
.quote blockquote{ font-family:var(--font-display); font-weight:600; font-size:clamp(1.3rem,2.8vw,2rem); color:#fff; line-height:1.3; margin:0; letter-spacing:-.01em; }
.quote .mark{ font-size:3.4rem; color:var(--accent); line-height:.4; font-family:Georgia,serif; }

/* ===========================================================
   FAQ ACORDEÓN
   =========================================================== */
.faq{ max-width:820px; margin-inline:auto; display:grid; gap:14px; }
.faq-item{ background:#fff; border:1px solid var(--line); border-radius:var(--radius-sm); overflow:hidden; transition:box-shadow .25s var(--ease), border-color .25s var(--ease); }
.faq-item.open{ box-shadow:var(--shadow); border-color:var(--line-strong); }
.faq-q{ width:100%; text-align:left; background:none; border:0; cursor:pointer; padding:20px 22px; display:flex; justify-content:space-between; align-items:center; gap:16px; font-family:var(--font-display); font-weight:600; font-size:1.02rem; color:var(--ink); }
.faq-q .pm{ width:26px; height:26px; flex:none; border-radius:50%; background:var(--bg-alt); display:grid; place-items:center; transition:background .25s var(--ease), transform .25s var(--ease); }
.faq-q .pm::before,.faq-q .pm::after{ content:""; position:absolute; width:12px; height:2px; background:var(--accent-600); border-radius:2px; transition:transform .25s var(--ease); }
.faq-q .pm{ position:relative; }
.faq-q .pm::after{ transform:rotate(90deg); }
.faq-item.open .faq-q .pm{ background:var(--accent); }
.faq-item.open .faq-q .pm::before,.faq-item.open .faq-q .pm::after{ background:var(--ink); }
.faq-item.open .faq-q .pm::after{ transform:rotate(0); }
.faq-a{ max-height:0; overflow:hidden; transition:max-height .35s var(--ease); }
.faq-a-inner{ padding:0 22px 22px; color:var(--muted); font-size:.94rem; }

/* ===========================================================
   CTA
   =========================================================== */
.cta{
  position:relative; color:#fff; overflow:hidden;
  background:
    radial-gradient(700px 360px at 85% 120%, rgba(232,108,0,.26), transparent 60%),
    linear-gradient(155deg,#164a2e,#0F3A23 70%);
}
.cta .container{ position:relative; z-index:1; }
.cta-grid{ display:grid; grid-template-columns:1.3fr .9fr; gap:clamp(28px,5vw,56px); align-items:center; }
.cta h2{ font-size:clamp(1.7rem,3.4vw,2.7rem); color:#fff; }
.cta p{ color:#bcccdf; margin-top:.6em; max-width:46ch; }
.cta-actions{ display:flex; flex-wrap:wrap; gap:14px; margin-top:26px; }
.cta-side{ display:grid; gap:14px; }
.cta-contact{ display:flex; align-items:center; gap:13px; background:rgba(255,255,255,.06); border:1px solid rgba(255,255,255,.12); border-radius:14px; padding:14px 16px; }
.cta-contact svg{ width:22px; height:22px; color:var(--accent-300); flex:none; }
.cta-contact b{ display:block; font-family:var(--font-display); font-size:.96rem; color:#fff; }
.cta-contact span{ font-size:.82rem; color:#9fb2cc; }

/* Banda CTA pegada al footer (full-width) */
.cta--flush{ margin-bottom:0; }

/* ===========================================================
   CONTACTO
   =========================================================== */
.contact-grid{ display:grid; grid-template-columns:1fr 1.1fr; gap:clamp(30px,4vw,56px); align-items:start; }
.contact-info{ display:grid; gap:16px; }
.contact-item{ display:flex; gap:14px; align-items:flex-start; background:#fff; border:1px solid var(--line); border-radius:14px; padding:18px 20px; box-shadow:var(--shadow-sm); }
.contact-item .ico{ width:46px; height:46px; border-radius:12px; flex:none; display:grid; place-items:center; background:linear-gradient(150deg,#e9f6e2,#d6edc9); color:var(--accent-600); }
.contact-item .ico svg{ width:22px; height:22px; }
.contact-item h3{ font-size:1rem; margin-bottom:3px; }
.contact-item a,.contact-item p{ color:var(--muted); font-size:.92rem; }
.contact-item a:hover{ color:var(--accent-600); }

.form-card{ background:#fff; border:1px solid var(--line); border-radius:var(--radius); padding:clamp(24px,3vw,36px); box-shadow:var(--shadow); }
.field{ margin-bottom:16px; }
.field label{ display:block; font-family:var(--font-display); font-size:.84rem; font-weight:600; color:var(--ink); margin-bottom:6px; }
.field input,.field select,.field textarea{
  width:100%; font-family:var(--font-body); font-size:.95rem; color:var(--text);
  padding:.78em .95em; border:1.5px solid var(--line-strong); border-radius:11px; background:var(--bg-alt);
  transition:border-color .2s var(--ease), background .2s var(--ease), box-shadow .2s var(--ease);
}
.field input:focus,.field select:focus,.field textarea:focus{ outline:none; border-color:var(--accent); background-color:#fff; box-shadow:0 0 0 4px rgba(232,108,0,.14); }
.field textarea{ resize:vertical; min-height:120px; }
/* Select con la misma apariencia que los inputs (sin chrome nativo) */
.field select{
  -webkit-appearance:none; -moz-appearance:none; appearance:none; cursor:pointer;
  padding-right:42px; line-height:1.4;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%235a6678' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat:no-repeat; background-position:right 14px center;
}
.field select::-ms-expand{ display:none; }
.field-row{ display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.form-note{ font-size:.8rem; color:var(--muted); margin-top:6px; }
.form-status{ border-radius:11px; padding:13px 16px; font-size:.92rem; margin-bottom:18px; border:1px solid transparent; }
.form-status--ok{ background:#e9f9f0; border-color:#b6e4ca; color:#0e6b45; }
.form-status--err{ background:#fdecec; border-color:#f3c2c2; color:#a52121; }

.map-embed{ border-radius:var(--radius); overflow:hidden; border:1px solid var(--line); box-shadow:var(--shadow-sm); }
.map-embed iframe{ width:100%; height:340px; border:0; display:block; }

/* ===========================================================
   FOOTER
   =========================================================== */
.site-footer{ background:var(--ink-900); color:#9fb2cc; padding-top:clamp(54px,7vw,80px); }
.footer-grid{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:clamp(28px,4vw,48px); }
.footer-brand .brand{ color:#fff; margin-bottom:18px; }
.footer-brand .brand .brand-kicker{ color:#7e90ac; }
.footer-brand .brand .brand-name{ color:#fff; }
.footer-brand p{ font-size:.9rem; color:#9fb2cc; max-width:34ch; }
.footer-legal{ font-size:.8rem; color:#7e90ac; margin-top:18px; border-left:3px solid var(--accent); padding-left:12px; line-height:1.5; }
.footer-col h4{ color:#fff; font-size:.78rem; letter-spacing:.14em; text-transform:uppercase; margin-bottom:16px; font-family:var(--font-display); }
.footer-col li{ margin-bottom:10px; }
.footer-col a{ font-size:.9rem; color:#9fb2cc; transition:color .2s var(--ease); }
.footer-col a:hover{ color:var(--accent-300); }
.footer-social{ display:flex; gap:12px; margin-bottom:20px; }
.footer-social a{ width:38px; height:38px; border-radius:10px; display:grid; place-items:center; background:rgba(255,255,255,.07); color:#cdd9ea; transition:background .2s var(--ease), color .2s var(--ease), transform .2s var(--ease); }
.footer-social a:hover{ background:var(--accent); color:var(--ink); transform:translateY(-2px); }
.footer-social svg{ width:18px; height:18px; }
.footer-cert{ display:inline-flex; align-items:center; gap:10px; background:rgba(255,255,255,.06); border:1px solid rgba(255,255,255,.12); border-radius:12px; padding:10px 14px; }
.footer-cert svg{ width:26px; height:26px; color:var(--accent-300); }
.footer-cert b{ display:block; color:#fff; font-size:.82rem; font-family:var(--font-display); }
.footer-cert span{ font-size:.74rem; color:#7e90ac; }

.footer-credit{
  margin-top:48px;
  padding:18px 0 22px;
  border-top:1px solid rgba(255,255,255,.12);
  text-align:center;
  font-size:.8rem;
  color:rgba(255,255,255,.6);
}
.footer-credit a{ color:var(--accent); text-decoration:none; }
.footer-credit a:hover{ color:color-mix(in srgb, var(--accent) 75%, #fff); }

/* ===========================================================
   WhatsApp flotante
   =========================================================== */
.wa-float{
  position:fixed; right:24px; bottom:24px; z-index:55;
  width:60px; height:60px; border-radius:50%; background:#25D366; color:#fff;
  display:grid; place-items:center; box-shadow:0 6px 18px rgba(0,0,0,.22);
  transition:transform .2s var(--ease), box-shadow .2s var(--ease);
}
.wa-float:hover{ transform:scale(1.06); box-shadow:0 8px 22px rgba(0,0,0,.28); }
.wa-float svg{ width:34px; height:34px; }

/* ===========================================================
   REVEAL (animaciones de entrada)
   =========================================================== */
/* Sin JS: todo visible. Con JS (.js en <html>): se oculta para animar. */
.reveal{ transition:opacity .7s var(--ease), transform .7s var(--ease); }
.js .reveal{ opacity:0; transform:translateY(26px); animation:reveal-failsafe 0s linear 4s forwards; }
.reveal.in{ opacity:1; transform:none; }
/* Salvavidas: si el JS ocultó pero el observer no corrió, revela igual */
@keyframes reveal-failsafe{ to{ opacity:1; transform:none; } }
.reveal.d1{ transition-delay:.08s; } .reveal.d2{ transition-delay:.16s; }
.reveal.d3{ transition-delay:.24s; } .reveal.d4{ transition-delay:.32s; }
.reveal.d5{ transition-delay:.40s; } .reveal.d6{ transition-delay:.48s; }

/* ===========================================================
   MARQUEE (palabras de poder)
   =========================================================== */
.marquee{ overflow:hidden; border-block:1px solid rgba(255,255,255,.10); background:var(--ink-900); padding-block:16px; }
.marquee-track{ display:flex; gap:0; width:max-content; animation:scroll 34s linear infinite; }
.marquee:hover .marquee-track{ animation-play-state:paused; }
.marquee-item{ display:inline-flex; align-items:center; gap:18px; padding-inline:18px; font-family:var(--font-display); font-weight:700; font-size:1.05rem; color:#cdd9ea; letter-spacing:.01em; white-space:nowrap; }
.marquee-item::after{ content:""; width:7px; height:7px; border-radius:50%; background:var(--accent); }
@keyframes scroll{ from{transform:translateX(0)} to{transform:translateX(-50%)} }

/* ===========================================================
   RESPONSIVE
   =========================================================== */
@media (max-width:1024px){
  .grid-6{ grid-template-columns:repeat(3,1fr); }
  .grid-4,.steps,.stats{ grid-template-columns:repeat(2,1fr); }
  .cta-grid{ grid-template-columns:1fr; }
  /* Hero apilado: foto arriba, texto abajo */
  .hero-inner{ min-height:auto; padding:0 0 38px; }
  .hero-copy{ max-width:none; }
  .hero-media{ position:relative; width:100%; height:clamp(250px,44vw,340px); clip-path:none; margin-bottom:30px; z-index:1; }
  .hero-media img{ object-position:50% 20%; }
  .hero-media::after{ background:linear-gradient(180deg, rgba(8,30,18,.2), rgba(8,30,18,.5)); }
  .hero-badge--otec{ top:14px; bottom:auto; right:14px; width:190px; padding:13px 16px; }
}
@media (max-width:880px){
  .header-cta-desktop, .topbar-info{ display:none; }
  .nav-toggle{ display:block; }
  /* Panel móvil (siempre renderizado, fuera de pantalla → se desliza) */
  .nav{
    position:fixed; top:0; right:0; height:100dvh; width:min(82vw,360px);
    background:#fff; flex-direction:column; align-items:stretch; gap:4px;
    padding:calc(var(--header-h) + 18px) 22px 28px; z-index:80;
    transform:translateX(105%); transition:transform .35s var(--ease);
    box-shadow:-20px 0 60px -30px rgba(10,40,24,.5); overflow-y:auto;
  }
  body.menu-open .nav{ transform:translateX(0); }
  .nav a{ font-size:1.05rem; padding:.9em 1em; border-radius:12px; }
  .nav a.active{ background:var(--bg-alt); }
  .nav a.active::after{ display:none; }
  .header-cta-mobile{ display:inline-flex; margin-top:14px; }
  .grid-2,.grid-3,.media-row,.contact-grid,.field-row{ grid-template-columns:1fr; }
  .media-row.reverse .media-text{ order:0; }
  .topbar .container{ justify-content:center; }
}
@media (max-width:560px){
  .grid-6,.grid-4,.steps,.stats{ grid-template-columns:1fr 1fr; }
  .feature p{ display:none; }
  .stat .num{ font-size:2rem; }
  .hero-cta .btn,.cta-actions .btn{ width:100%; justify-content:center; }
  .hero-badge{ right:8px; top:auto; bottom:-18px; }
  .topbar{ display:none; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion:reduce){
  *{ animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.01ms !important; scroll-behavior:auto !important; }
  .reveal, .js .reveal{ opacity:1 !important; transform:none !important; }
  ::view-transition-old(root),::view-transition-new(root){ animation:none; }
}

/* ===========================================================
   AJUSTES FIELES AL MOCKUP
   =========================================================== */

/* ---- Marca / logo real ---- */
.brand{ gap:12px; }
img.logo-mark{ width:46px; height:42px; object-fit:contain; }
.brand-logo{ height:46px; width:auto; display:block; }
.site-header.scrolled .brand-logo{ height:42px; transition:height .3s var(--ease); }
.footer-brand .brand-logo{ height:48px; }
@media (max-width:560px){ .brand-logo{ height:38px; } .footer-brand .brand-logo{ height:42px; } }
.brand-kicker{ font-size:.6rem; letter-spacing:.13em; }
.brand-name{ font-size:1.5rem; font-weight:800; letter-spacing:.01em; line-height:.92; }
.brand-sub{ font-family:var(--font-display); font-size:.55rem; font-weight:600; letter-spacing:.4em; text-transform:uppercase; color:var(--muted); margin-top:2px; }
.footer-brand .brand-sub{ color:#7e90ac; }
@media (max-width:560px){ .brand-name{ font-size:1.3rem; } img.logo-mark{ width:40px; height:37px; } }

/* Nav activo estilo mockup */
.nav a.active{ color:var(--accent-600); font-weight:600; }
.nav a.active::after{ display:none; }

/* ---- Hero: badge OTEC navy ---- */
.hero-badge--otec{
  position:absolute; right:clamp(14px,3vw,46px); top:24px; left:auto; z-index:5;
  background:linear-gradient(160deg,#164a2e,#0F3A23);
  border:1px solid rgba(255,255,255,.16);
  border-radius:16px; padding:16px 20px; box-shadow:var(--shadow-lg);
  width:212px; color:#dfe7f2; animation:float 5s ease-in-out infinite;
}
.hero-badge--otec .ob-top{ display:flex; align-items:center; gap:8px; font-family:var(--font-display); font-weight:700; font-size:.82rem; color:#fff; letter-spacing:.02em; }
.hero-badge--otec .ob-top svg{ width:18px; height:18px; color:#25D366; flex:none; }
.hero-badge--otec .ob-line{ height:1px; background:rgba(255,255,255,.14); margin:12px 0; }
.hero-badge--otec .ob-label{ font-size:.66rem; letter-spacing:.14em; text-transform:uppercase; color:#9fb2cc; }
.hero-badge--otec .ob-code{ font-family:var(--font-display); font-weight:800; font-size:1.35rem; color:var(--accent-300); line-height:1.15; }
.hero-badge--otec .ob-sence{ display:inline-flex; align-items:center; gap:7px; margin-top:12px; font-size:.72rem; color:#cdd9ea; }
.hero-badge--otec .ob-sence .ob-chip{ display:inline-grid; place-items:center; width:26px; height:26px; border-radius:7px; background:rgba(37,211,102,.16); color:#25D366; }
.hero-badge--otec .ob-sence .ob-chip svg{ width:15px; height:15px; }
.hero-badge--otec .ob-sence b{ color:#fff; font-family:var(--font-display); display:block; font-size:.74rem; }
.hero-badge--otec .ob-sence span{ color:#9fb2cc; font-size:.66rem; }
@media (max-width:560px){ .hero-badge--otec{ right:12px; top:12px; bottom:auto; width:175px; padding:12px 14px; } }

/* ---- Features en fila (sin tarjeta elevada) ---- */
.features--row{ margin-top:0; }
.features--row .features-card{ background:transparent; border:none; box-shadow:none; padding:0; }
.features--row .feature{ padding:6px 16px; border-right:1px solid var(--line); }
.features--row .feature:last-child{ border-right:none; }
.features--row .feature-ico{ width:auto; height:auto; background:none; color:var(--ink); margin-bottom:8px; }
.features--row .feature-ico svg{ width:30px; height:30px; stroke-width:1.7; }
.features--row .feature h3{ font-size:.98rem; }
@media (max-width:1024px){ .features--row .feature:nth-child(3n){ border-right:none; } }
@media (max-width:560px){ .features--row .feature{ border-right:none; } .features--row .feature p{ display:block; } }

/* ---- Título con subrayado naranja (mockup) ---- */
.title-underline{ position:relative; display:inline-block; padding-bottom:16px; }
.title-underline::after{ content:""; position:absolute; left:50%; transform:translateX(-50%); bottom:0; width:60px; height:4px; border-radius:3px; background:var(--accent); }

/* ---- Tarjeta de curso: icono flotante + destacada ---- */
.course-ico-tile{ position:absolute; left:16px; bottom:-22px; z-index:3; width:48px; height:48px; border-radius:13px; display:grid; place-items:center; background:#fff; color:var(--accent-600); box-shadow:var(--shadow); border:1px solid var(--line); }
.course-ico-tile svg{ width:24px; height:24px; }
.course-card.has-tile .course-body{ padding-top:32px; }
.course-card.featured{ border-color:var(--accent); box-shadow:0 26px 52px -22px rgba(232,108,0,.5); }
.course-card.featured .course-foot .btn{ background:var(--accent); color:var(--ink); border-color:var(--accent); }

/* ---- Stats con icono ---- */
.stat .stat-ico{ width:46px; height:46px; margin:0 auto 12px; border-radius:13px; display:grid; place-items:center; background:rgba(255,255,255,.08); color:var(--accent-300); }
.stat .stat-ico svg{ width:24px; height:24px; }

/* ---- CTA claro (mockup) ---- */
.cta--light{ background:var(--bg-alt); color:var(--text); }
.cta--light::after{ content:""; position:absolute; inset:0; pointer-events:none; background:radial-gradient(620px 320px at 92% 120%, rgba(232,108,0,.10), transparent 60%); }
.cta--light h2{ color:var(--ink); }
.cta--light p{ color:var(--muted); }
.cta--light .eyebrow{ background:#fff; border-color:var(--line-strong); color:var(--accent-600); }
.cta--light .eyebrow::before{ background:var(--accent); }
.cta--light .btn--ghost{ color:var(--ink); }
.cta--light .btn--ghost:hover{ background:var(--ink); color:#fff; border-color:var(--ink); }
.cta--light .cta-card{ background:#fff; border:1px solid var(--line); border-radius:var(--radius); box-shadow:var(--shadow); padding:clamp(24px,3vw,32px); }
.cta--light .cta-card h3{ font-size:1.18rem; margin-bottom:16px; color:var(--ink); }
.cta--light .cta-contact{ background:var(--bg-alt); border:1px solid var(--line); }
.cta--light .cta-contact b{ color:var(--ink); }
.cta--light .cta-contact span{ color:var(--muted); }
.cta--light .cta-contact svg{ color:var(--accent-600); }
.cta-wa{ display:flex; align-items:center; gap:14px; margin-top:6px; padding-top:16px; border-top:1px solid var(--line); }
.cta-wa .wa-circle{ width:54px; height:54px; border-radius:50%; background:#25D366; color:#fff; display:grid; place-items:center; flex:none; box-shadow:0 12px 26px -10px rgba(37,211,102,.7); transition:transform .25s var(--ease); }
.cta-wa .wa-circle:hover{ transform:scale(1.07); }
.cta-wa .wa-circle svg{ width:28px; height:28px; }
.cta-wa b{ display:block; font-family:var(--font-display); color:var(--ink); }
.cta-wa span{ font-size:.85rem; color:var(--muted); }


/* ===========================================================
   AJUSTES DEL PROYECTO — Sociedad Global Consultores
   Logo cuadrado (emblema circular) + header
   =========================================================== */
:root{ --header-h:102px; }
.brand-logo{ height:74px; width:auto; }
.site-header.scrolled .brand-logo{ height:62px; }
.footer-brand .brand-logo{ height:104px; }
@media (max-width:560px){
  .brand-logo{ height:58px; }
  .footer-brand .brand-logo{ height:84px; }
}
/* Texto de apoyo junto al logo (opcional) */
.brand-lock{ display:flex; align-items:center; gap:12px; }
.brand-lock .bl-name{ font-family:var(--font-display); font-weight:800; font-size:1.02rem; letter-spacing:-.01em; color:var(--ink); line-height:1.05; }
.brand-lock .bl-name span{ color:var(--green-600); }
.brand-lock .bl-sub{ font-size:.62rem; letter-spacing:.22em; text-transform:uppercase; color:var(--muted); font-weight:600; }
@media (max-width:560px){ .brand-lock .bl-txt{ display:none; } }

/* Lista de chips (áreas / etiquetas) */
.chips{ display:flex; flex-wrap:wrap; gap:10px; margin-top:20px; }
.chips .chip{ display:inline-flex; align-items:center; gap:.5em; font-family:var(--font-display); font-weight:600; font-size:.82rem; color:var(--ink); background:#fff; border:1px solid var(--line-strong); border-radius:var(--radius-pill); padding:.5em 1em; box-shadow:var(--shadow-sm); }
.chips .chip svg{ width:16px; height:16px; color:var(--green-600); }
.section--dark .chips .chip{ background:rgba(255,255,255,.06); border-color:rgba(255,255,255,.16); color:#eaf3ea; }
.section--dark .chips .chip svg{ color:var(--accent-300); }

/* Punto verde en icon-tiles secundario */
.info-card.is-green .ico{ background:linear-gradient(150deg,#e9f6e2,#d6edc9); color:var(--green-600); }


/* ===========================================================
   MORADO DE MARCA (acento terciario) + TRANSPARENCIA
   =========================================================== */
.num-card .num{ color:var(--violet-600); }
.section--dark .num-card .num{ color:var(--violet-300); }
.stat .stat-ico{ color:var(--violet-300); }
.info-card.is-violet .ico{ background:linear-gradient(150deg,#ecebfa,#dcd9f5); color:var(--violet-600); }

/* Tarjetas de documento */
.doc-group{ margin-top:clamp(30px,4vw,48px); }
.doc-group:first-of-type{ margin-top:0; }
.doc-group-head{ display:flex; align-items:center; gap:14px; margin-bottom:20px; }
.doc-group-head .ico{ width:46px; height:46px; border-radius:12px; flex:none; display:grid; place-items:center; background:linear-gradient(150deg,#ecebfa,#dcd9f5); color:var(--violet-600); }
.doc-group-head .ico svg{ width:24px; height:24px; }
.doc-group-head h2{ font-size:clamp(1.2rem,2.2vw,1.55rem); }
.doc-group-head p{ font-size:.88rem; color:var(--muted); margin-top:2px; }
.doc-list{ display:grid; grid-template-columns:repeat(2,1fr); gap:16px; }
.doc-card{ display:flex; align-items:center; gap:15px; background:#fff; border:1px solid var(--line); border-radius:var(--radius-sm); padding:16px 18px; box-shadow:var(--shadow-sm); transition:transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s var(--ease); }
.doc-card:hover{ transform:translateY(-3px); box-shadow:var(--shadow); border-color:var(--violet); }
.doc-ico{ width:46px; height:46px; border-radius:11px; flex:none; display:grid; place-items:center; background:linear-gradient(150deg,#ecebfa,#dcd9f5); color:var(--violet-600); }
.doc-ico svg{ width:22px; height:22px; }
.doc-info{ flex:1; min-width:0; }
.doc-info h3{ font-size:1rem; margin:0 0 2px; color:var(--ink); }
.doc-info span{ font-size:.8rem; color:var(--muted); }
.doc-dl{ flex:none; display:inline-flex; align-items:center; gap:.4em; font-family:var(--font-display); font-weight:600; font-size:.8rem; color:var(--violet-600); }
.doc-card:hover .doc-dl{ color:var(--accent-600); }
.doc-dl svg{ width:16px; height:16px; }
@media (max-width:700px){ .doc-list{ grid-template-columns:1fr; } .doc-dl span{ display:none; } }


/* ===========================================================
   Texto BLANCO en botones naranjos (acento)
   =========================================================== */
.btn--primary{ color:#fff; }
.btn--primary:hover{ background:var(--accent-600); color:#fff; }
.course-card:hover .course-foot .btn,
.course-card.featured .course-foot .btn{ color:#fff; }


/* ===========================================================
   MENÚ PRINCIPAL — texto un poco más grande (solo escritorio)
   =========================================================== */
@media (min-width:881px){
  .nav a{ font-size:1rem; }
}