/* =========================================================
   PRANA — Experiencias sin fricción
   Design system extraído del Manual de Marca PRANA 2025
========================================================= */

:root{
  /* Paleta primaria — Manual de Marca */
  --purple:#7300f9;
  --navy:#052a59;
  --teal:#04d99d;
  --green:#14de6f;
  --gray:#3c3c3b;

  /* Paleta secundaria */
  --mint:#20f5c4;
  --sage:#7fe5c6;

  /* Neutros de soporte */
  --white:#ffffff;
  --cream:#faf9f6;
  --navy-deep:#031c3a;
  --navy-deeper:#020f21;

  /* Tipografia */
  --font: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Ritmo */
  --wrap: 1280px;
  --pad: clamp(20px, 5vw, 64px);
  --section-pad: clamp(72px, 11vw, 160px);

  --ease: cubic-bezier(.16,.84,.44,1);
  --ease-soft: cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{ box-sizing:border-box; }
html{
  scroll-behavior:smooth;
  scroll-padding-top: 88px;
}
body{
  margin:0;
  font-family:var(--font);
  color:var(--gray);
  background:var(--white);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
button{ font-family:inherit; cursor:pointer; background:none; border:none; color:inherit; }
input,textarea{ font-family:inherit; }
h1,h2,h3,h4,p{ margin:0; }

.wrap{
  max-width:var(--wrap);
  margin:0 auto;
  padding-left:var(--pad);
  padding-right:var(--pad);
}

/* =========================================================
   TYPOGRAPHY
========================================================= */
.eyebrow{
  font-size:12px;
  font-weight:700;
  letter-spacing:.22em;
  text-transform:uppercase;
  color:var(--mint);
  margin-bottom:20px;
  display:block;
}
.eyebrow-navy{ color:var(--purple); }

.display-huge{
  font-weight:900;
  font-size:clamp(46px, 9vw, 118px);
  line-height:.98;
  letter-spacing:-.02em;
  color:var(--white);
  margin:0 0 28px;
}
.display-huge .line{ display:block; }

.display-lg{
  font-weight:900;
  font-size:clamp(34px, 5.4vw, 62px);
  line-height:1.05;
  letter-spacing:-.01em;
  margin:0 0 28px;
  max-width:18ch;
}
.theme-dark .display-lg{ color:var(--white); }
.theme-light .display-lg{ color:var(--navy); }

.display-md{
  font-weight:800;
  font-size:clamp(28px, 3.8vw, 44px);
  line-height:1.12;
  margin:0 0 24px;
  max-width:22ch;
}
.theme-dark .display-md{ color:var(--white); }
.theme-light .display-md{ color:var(--navy); }

em{ font-style:normal; }
.grad-text{
  background:linear-gradient(92deg,var(--purple),var(--mint) 85%);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.accent-purple{ color:var(--purple); }
.theme-dark .accent-purple{ color:var(--mint); }

.lead{
  font-size:clamp(17px,2vw,22px);
  line-height:1.5;
  color:rgba(255,255,255,.82);
  max-width:46ch;
  margin:0 0 10px;
  font-weight:500;
}
.lead-accent{ color:var(--mint); font-weight:600; }

.p-lg{
  font-size:clamp(16px,1.6vw,19px);
  line-height:1.65;
  margin:0 0 18px;
  max-width:58ch;
}
.theme-dark .p-lg{ color:rgba(255,255,255,.82); }
.theme-light .p-lg{ color:var(--gray); }
.p-wide{ max-width:70ch; }

.h-eyebrow{
  font-size:13px;
  font-weight:800;
  letter-spacing:.14em;
  text-transform:uppercase;
  margin-bottom:18px;
}
.theme-dark .h-eyebrow{ color:var(--mint); }
.theme-light .h-eyebrow{ color:var(--purple); }

.pull-quote{
  font-size:clamp(20px,2.6vw,30px);
  font-weight:700;
  line-height:1.35;
  max-width:36ch;
  margin:56px 0 0;
  padding-top:32px;
  border-top:1px solid rgba(255,255,255,.16);
  color:var(--white);
}
.pull-quote-navy{ border-top-color:rgba(5,42,89,.16); color:var(--navy); }

.inline-cta{
  margin-top:56px; padding-top:32px; border-top:1px solid rgba(255,255,255,.14);
  display:flex; align-items:center; justify-content:space-between; gap:20px; flex-wrap:wrap;
}
.theme-light .inline-cta{ border-top-color:rgba(5,42,89,.1); }
.inline-cta-text{ font-size:16px; font-weight:800; margin:0; }
.theme-dark .inline-cta-text{ color:var(--white); }
.theme-light .inline-cta-text{ color:var(--navy); }
.inline-cta .cta-row{ margin-top:0; flex-wrap:wrap; }
@media (max-width:640px){
  .inline-cta{ flex-direction:column; align-items:flex-start; }
  .inline-cta .cta-row .btn{ width:100%; }
  .inline-cta .cta-row{ width:100%; flex-direction:column; }
}

.theme-dark .note-line{
  border-top-color:rgba(255,255,255,.16);
  color:rgba(255,255,255,.7);
}
.note-line{
  margin-top:40px;
  padding-top:24px;
  border-top:1px solid rgba(5,42,89,.12);
  font-size:15px;
  font-style:italic;
  color:var(--gray);
  max-width:60ch;
}

/* =========================================================
   SECTIONS / THEMES
========================================================= */
.section{
  padding:var(--section-pad) 0;
  position:relative;
}
.theme-dark{ background:var(--navy); }
.theme-light{ background:var(--white); }
.theme-indice{ background:linear-gradient(180deg,var(--navy) 0%,var(--navy-deep) 100%); }
.theme-contact{ background:var(--navy-deeper); }

.grid-2{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:56px;
  align-items:start;
  margin-top:48px;
}
.indice-grid{ margin-top:56px; align-items:center; }
.indice-grid-2{ margin-top:64px; }

/* =========================================================
   SPLASH
========================================================= */
#splash{
  position:fixed; inset:0; z-index:9999;
  background:var(--navy);
  display:flex; align-items:center; justify-content:center;
  animation:splashHide 1.1s var(--ease) 1.1s forwards;
}
.splash-mark img{ width:56px; height:auto; animation:splashPulse 1s ease-in-out infinite alternate; }
@keyframes splashPulse{ from{ opacity:.5; transform:scale(.92);} to{ opacity:1; transform:scale(1);} }
@keyframes splashHide{ to{ opacity:0; visibility:hidden; pointer-events:none; } }

/* =========================================================
   SCROLL PROGRESS
========================================================= */
.scroll-progress{
  position:fixed; top:0; left:0; right:0; height:3px; z-index:1001;
  background:rgba(255,255,255,.08);
}
.scroll-progress span{
  display:block; height:100%; width:100%;
  transform:scaleX(0); transform-origin:left;
  background:linear-gradient(90deg,var(--purple),var(--mint));
}

/* =========================================================
   NAV
========================================================= */
.site-nav{
  position:fixed; top:0; left:0; right:0; z-index:1000;
  padding:16px 0;
  transition:background .35s var(--ease), box-shadow .35s var(--ease);
}
.site-nav.is-scrolled{
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  box-shadow:0 8px 30px rgba(5,42,89,.08);
}
.nav-inner{
  max-width:var(--wrap); margin:0 auto; padding:0 var(--pad);
  display:flex; align-items:center; justify-content:space-between; gap:24px;
}
.nav-logo{ display:inline-flex; align-items:center; flex-shrink:0; }
.logo-img{ height:26px; width:auto; }
.logo-img.logo-dark{ display:none; }
.site-nav.is-scrolled .logo-img.logo-light{ display:none; }
.site-nav.is-scrolled .logo-img.logo-dark{ display:block; }

.nav-links{
  display:flex; gap:26px; flex:1; justify-content:center; flex-wrap:nowrap;
  overflow-x:auto; scrollbar-width:none;
}
.nav-links::-webkit-scrollbar{ display:none; }
.nav-links a{
  font-size:13px; font-weight:600; letter-spacing:.02em; white-space:nowrap;
  color:rgba(255,255,255,.78); position:relative; padding:4px 0;
  transition:color .25s;
}
.nav-links a::after{
  content:''; position:absolute; left:0; right:100%; bottom:-2px; height:2px;
  background:linear-gradient(90deg,var(--purple),var(--mint));
  transition:right .3s var(--ease);
}
.nav-links a:hover{ color:var(--white); }
.nav-links a:hover::after,
.nav-links a.is-active::after{ right:0; }
.nav-links a.is-active{ color:var(--white); }
.site-nav.is-scrolled .nav-links a{ color:var(--gray); }
.site-nav.is-scrolled .nav-links a:hover,
.site-nav.is-scrolled .nav-links a.is-active{ color:var(--navy); }

.nav-cta-wrap{ display:flex; align-items:center; gap:12px; flex-shrink:0; }
.btn-nav{ padding:11px 22px; font-size:13px; }

.btn-nav-ghost{
  background:transparent; color:var(--white); border:1.5px solid rgba(255,255,255,.5);
}
.btn-nav-ghost:hover{ border-color:var(--mint); color:var(--mint); }
.site-nav.is-scrolled .btn-nav-ghost{ color:var(--navy); border-color:rgba(5,42,89,.28); }
.site-nav.is-scrolled .btn-nav-ghost:hover{ border-color:var(--purple); color:var(--purple); }
@media (max-width:1220px){ .btn.btn-nav-ghost{ display:none; } }

.menu-toggle{
  display:none; flex-direction:column; gap:5px; width:26px; padding:6px 0;
}
.menu-toggle span{
  display:block; height:2px; width:100%; background:var(--white);
  transition:transform .3s var(--ease), opacity .3s;
}
.site-nav.is-scrolled .menu-toggle span{ background:var(--navy); }
.menu-toggle[aria-expanded="true"] span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2){ opacity:0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

/* =========================================================
   MOBILE MENU
========================================================= */
.mobile-menu{
  position:fixed; inset:0; z-index:999;
  background:var(--navy);
  display:flex; flex-direction:column; justify-content:center; gap:28px;
  padding:100px var(--pad) 60px;
  transform:translateY(-100%);
  transition:transform .5s var(--ease);
}
.mobile-menu.is-open{ transform:translateY(0); }
.mobile-menu nav{ display:flex; flex-direction:column; gap:18px; margin-bottom:20px; }
.mobile-menu nav a{
  font-size:clamp(22px,6vw,30px); font-weight:800; color:var(--white);
}
.mobile-menu nav a:hover{ color:var(--mint); }
.mobile-menu-ctas{ display:flex; flex-direction:column; gap:14px; }

/* =========================================================
   SIDE DOTS
========================================================= */
.side-dots{
  position:fixed; right:26px; top:50%; transform:translateY(-50%); z-index:998;
  display:flex; flex-direction:column; gap:14px;
}
.side-dots a{
  display:flex; align-items:center; gap:10px; justify-content:flex-end;
}
.side-dots span{
  width:8px; height:8px; border-radius:50%;
  background:rgba(5,42,89,.25);
  transition:all .3s var(--ease);
  flex-shrink:0;
}
.side-dots em{
  font-style:normal; font-size:11px; font-weight:700; letter-spacing:.02em;
  color:var(--navy); opacity:0; transform:translateX(6px);
  transition:all .25s var(--ease); white-space:nowrap;
  background:var(--white); padding:4px 10px; border-radius:20px;
  box-shadow:0 4px 16px rgba(5,42,89,.12);
}
.side-dots a:hover em{ opacity:1; transform:translateX(0); }
.side-dots a.is-active span{
  background:var(--purple); width:11px; height:11px; box-shadow:0 0 0 4px rgba(115,0,249,.15);
}
body.on-dark .side-dots span{ background:rgba(255,255,255,.35); }
body.on-dark .side-dots a.is-active span{ background:var(--mint); box-shadow:0 0 0 4px rgba(32,245,196,.18); }

/* =========================================================
   BUTTONS
========================================================= */
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:15px 30px; border-radius:100px;
  font-size:14px; font-weight:700; letter-spacing:.02em;
  transition:transform .3s var(--ease), box-shadow .3s var(--ease), background .3s;
  white-space:nowrap;
}
.btn-primary{
  background:var(--purple); color:var(--white);
  box-shadow:0 8px 24px rgba(115,0,249,.35);
}
.btn-primary:hover{ transform:translateY(-2px); box-shadow:0 14px 32px rgba(115,0,249,.45); background:#6200d6; }
.btn-ghost{
  background:transparent; color:var(--white);
  border:1.5px solid rgba(255,255,255,.4);
}
.btn-ghost:hover{ border-color:var(--mint); color:var(--mint); transform:translateY(-2px); }
.theme-light .btn-ghost{ color:var(--navy); border-color:rgba(5,42,89,.3); }
.theme-light .btn-ghost:hover{ border-color:var(--purple); color:var(--purple); }
.btn-lg{ padding:18px 36px; font-size:15px; }
.btn-block{ width:100%; }

.cta-row{ display:flex; gap:18px; flex-wrap:wrap; margin-top:36px; }

/* =========================================================
   HERO
========================================================= */
.hero{
  min-height:100svh;
  display:flex; align-items:center;
  padding-top:120px; padding-bottom:80px;
  overflow:hidden;
}
.hero-bg{ position:absolute; inset:0; z-index:0; overflow:hidden; background:var(--navy); }
.hero-poster{
  position:absolute; inset:0; background-size:cover; background-position:center;
  opacity:0; transition:opacity 1.2s var(--ease);
}
.hero-poster.is-loaded{ opacity:.6; }
.hero-video{
  position:absolute; inset:0; width:100%; height:100%; object-fit:cover;
  opacity:0; transition:opacity 1.2s var(--ease);
}
.hero-video.is-loaded{ opacity:.6; }
.hero-scrim{
  position:absolute; inset:0;
  background:linear-gradient(180deg, rgba(5,42,89,.55) 0%, rgba(5,42,89,.75) 60%, var(--navy) 100%);
}
.hero-swoosh{ position:absolute; inset:0; width:100%; height:100%; opacity:.5; }
.swoosh{ fill:none; stroke-width:2.4; }
.swoosh-purple{ stroke:var(--purple); animation:swooshDrift 26s ease-in-out infinite; }
.swoosh-mint{ stroke:var(--mint); animation:swooshDrift 22s ease-in-out infinite reverse; }
@keyframes swooshDrift{
  0%,100%{ transform:translate(0,0) rotate(0deg); }
  50%{ transform:translate(-30px,24px) rotate(4deg); }
}
.hero-grain{
  position:absolute; inset:0;
  background:radial-gradient(ellipse 80% 60% at 30% 20%, rgba(115,0,249,.16), transparent 60%),
             radial-gradient(ellipse 60% 50% at 85% 75%, rgba(4,217,157,.13), transparent 60%);
}

.friction-line{ position:absolute; left:0; right:0; bottom:14%; width:100%; height:120px; z-index:1; opacity:.9; pointer-events:none; }
.friction-line path{
  fill:none; stroke:var(--mint); stroke-width:2; opacity:.55;
  stroke-dasharray:2200; stroke-dashoffset:2200;
}

.hero-content{ position:relative; z-index:2; }

.scroll-cue{
  position:absolute; bottom:40px; left:50%; transform:translateX(-50%);
  display:flex; flex-direction:column; align-items:center; gap:10px;
  font-size:11px; letter-spacing:.16em; text-transform:uppercase; color:rgba(255,255,255,.6);
  z-index:2;
}
.scroll-cue span{
  width:1px; height:36px; background:linear-gradient(180deg,var(--mint),transparent);
  animation:scrollCue 1.8s ease-in-out infinite;
}
@keyframes scrollCue{ 0%{ transform:scaleY(0); transform-origin:top;} 50%{ transform:scaleY(1); transform-origin:top;} 51%{ transform-origin:bottom;} 100%{ transform:scaleY(0); transform-origin:bottom;} }

/* =========================================================
   REVEAL ANIMATION (JS + defensive CSS)
========================================================= */
.reveal{ opacity:0; transform:translateY(28px); }
.reveal.is-visible{ opacity:1; transform:translateY(0); transition:opacity .9s var(--ease), transform .9s var(--ease); }
/* Defensive: never let text stay invisible if JS fails/late */
.reveal[data-split]{ opacity:1; transform:none; }
noscript ~ .reveal, .no-js .reveal{ opacity:1; transform:none; }

/* =========================================================
   02 — PROBLEMA (dashboard visual)
========================================================= */
.problema-grid{ align-items:center; }
.dashboard-visual{ position:relative; }
.dv-card{
  background:var(--cream); border-radius:20px; padding:26px 28px;
  box-shadow:0 20px 50px rgba(5,42,89,.08); border:1px solid rgba(5,42,89,.06);
}
.dv-row{ display:flex; justify-content:space-between; align-items:center; padding:10px 0; font-size:14px; font-weight:600; color:var(--gray); }
.dv-row b.ok{ color:var(--teal); font-weight:800; }
.dv-row b.warn{ color:var(--purple); font-weight:800; }
.dv-divider{ height:1px; background:rgba(5,42,89,.1); margin:8px 0; }
.dv-real span{ color:var(--navy); font-weight:800; }
.dv-line{ width:100%; height:70px; margin-top:14px; }
.dv-line-flat{ stroke:var(--teal); stroke-width:2; fill:none; opacity:.5; }
.dv-line-real{ stroke:var(--purple); stroke-width:2.4; fill:none; }

/* =========================================================
   03 — FRICCIÓN diagram
========================================================= */
.friction-diagram{
  position:relative; margin-top:64px;
  display:grid; grid-template-columns:1fr 1fr 1fr; gap:24px;
  padding-top:40px;
}
.fd-svg{ position:absolute; top:-6px; left:0; width:100%; height:100%; overflow:visible; pointer-events:none; }
.fd-connector{ fill:none; stroke:rgba(255,255,255,.22); stroke-width:1.5; stroke-dasharray:5 6; }
.fd-spark circle{ fill:var(--mint); opacity:0; }
.fd-node{
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.12);
  border-radius:18px; padding:28px 24px;
  backdrop-filter:blur(6px);
}
.fd-node-b{ margin-top:-28px; border-color:rgba(32,245,196,.28); }
.fd-label{ display:block; font-size:11px; letter-spacing:.14em; text-transform:uppercase; color:var(--mint); margin-bottom:10px; font-weight:700; }
.fd-node strong{ display:block; color:var(--white); font-size:20px; font-weight:800; margin-bottom:10px; }
.fd-node p{ color:rgba(255,255,255,.68); font-size:14px; line-height:1.55; margin:0; }

/* =========================================================
   04 — MAPA strip
========================================================= */
.mapa-strip{ display:flex; flex-wrap:wrap; gap:14px; margin-top:44px; }
.mapa-chip{
  display:flex; align-items:center; gap:10px;
  padding:14px 22px; border-radius:100px;
  border:1.5px solid rgba(5,42,89,.14); font-weight:700; font-size:15px; color:var(--navy);
  transition:all .3s var(--ease);
}
.mapa-chip span{ font-size:11px; font-weight:800; color:var(--purple); }
.mapa-chip:hover{ background:var(--navy); color:var(--white); border-color:var(--navy); transform:translateY(-3px); }
.mapa-chip:hover span{ color:var(--mint); }

/* =========================================================
   05 — ÍNDICE
========================================================= */
.mide-cards{ display:grid; gap:14px; }
.mide-card{
  padding:22px 24px; border-radius:16px;
  background:rgba(255,255,255,.04); border:1px solid rgba(255,255,255,.1);
}
.mide-card b{ display:block; color:var(--white); font-size:16px; margin-bottom:6px; }
.mide-card p{ color:rgba(255,255,255,.68); font-size:14px; margin:0; line-height:1.5; }

.quadrant{ text-align:center; }
.quadrant-svg{ width:100%; max-width:340px; margin:0 auto; display:block; }
.q-axis{ stroke:rgba(255,255,255,.2); stroke-width:1; }
.q-label{ fill:rgba(255,255,255,.4); font-size:9px; font-weight:700; letter-spacing:.04em; text-anchor:middle; text-transform:uppercase; }
.q-dot{ fill:var(--purple); }
.q-dot-2{ fill:var(--mint); }
.q-dot-3{ fill:var(--teal); }
.q-dot-4{ fill:var(--sage); }
.quadrant-caption{ margin-top:16px; font-size:13px; color:rgba(255,255,255,.55); }

/* =========================================================
   06 — MÉTODO
========================================================= */
.metodo-word{
  display:flex; gap:clamp(6px,2vw,20px); justify-content:center; margin:56px 0 48px;
}
.metodo-word span{
  font-weight:900; font-size:clamp(40px,9vw,110px); line-height:1;
  background:linear-gradient(160deg,var(--purple),var(--navy) 70%);
  -webkit-background-clip:text; background-clip:text; color:transparent;
}
.metodo-tablist{
  display:flex; flex-wrap:wrap; gap:10px; justify-content:center; margin-bottom:44px;
}
.metodo-tab{
  display:flex; flex-direction:column; align-items:center; gap:2px;
  padding:14px 20px; border-radius:14px; border:1.5px solid rgba(5,42,89,.12);
  font-size:13px; font-weight:700; color:var(--gray);
  transition:all .3s var(--ease); min-width:120px;
}
.metodo-tab-word{
  display:block; font-size:15px; font-weight:800; color:var(--navy); letter-spacing:-.01em;
}
.metodo-tab-word::first-letter{ font-size:22px; font-weight:900; color:var(--purple); }
.metodo-tab.is-active .metodo-tab-word{ color:var(--white); }
.metodo-tab.is-active .metodo-tab-word::first-letter{ color:var(--mint); }
.metodo-tab small{ font-weight:600; color:rgba(60,60,59,.55); font-size:11px; }
.metodo-tab:hover{ border-color:var(--purple); }
.metodo-tab.is-active{ background:var(--navy); border-color:var(--navy); color:var(--white); }
.metodo-tab.is-active small{ color:rgba(255,255,255,.65); }

.metodo-panels{ position:relative; max-width:820px; margin:0 auto; }
.metodo-panel{ display:none; animation:panelIn .5s var(--ease); }
.metodo-panel.is-active{ display:block; }
@keyframes panelIn{ from{ opacity:0; transform:translateY(10px);} to{ opacity:1; transform:translateY(0);} }
.mp-q{ font-size:12px; font-weight:800; letter-spacing:.1em; text-transform:uppercase; color:var(--purple); margin-bottom:14px; }
.mp-take{
  margin-top:12px; padding:16px 20px; border-radius:12px;
  background:var(--cream); font-size:14px; color:var(--navy); max-width:none;
}
.mp-take b{ color:var(--purple); }

.timeline-90{
  position:relative; margin-top:88px; padding-top:40px;
  display:grid; grid-template-columns:repeat(3,1fr); gap:32px;
}
.t90-track{ position:absolute; top:0; left:0; width:100%; height:6px; }
.t90-track line{ stroke:rgba(5,42,89,.12); stroke-width:6; stroke-linecap:round; }
.t90-item{ position:relative; padding-top:10px; }
.t90-item::before{
  content:''; position:absolute; top:-40px; left:0; width:14px; height:14px; border-radius:50%;
  background:var(--purple); box-shadow:0 0 0 6px rgba(115,0,249,.14);
}
.t90-item:nth-child(2)::before{ background:var(--teal); box-shadow:0 0 0 6px rgba(4,217,157,.14); }
.t90-item:nth-child(3)::before{ background:var(--green); box-shadow:0 0 0 6px rgba(20,222,111,.14); }
.t90-day{ display:block; font-size:12px; font-weight:800; letter-spacing:.1em; text-transform:uppercase; color:var(--purple); margin-bottom:6px; }
.t90-verb{ display:block; font-size:clamp(24px,3vw,32px); font-weight:900; color:var(--navy); margin-bottom:10px; }
.t90-item p{ font-size:14px; color:var(--gray); margin:0; max-width:32ch; }

/* =========================================================
   LA LÓGICA PRANA (dentro de 04 — PRANA)
========================================================= */
.logica-block{ margin-top:64px; padding-top:40px; border-top:1px solid rgba(5,42,89,.1); }
.logica-chain{ display:flex; align-items:center; flex-wrap:wrap; gap:10px; margin-top:32px; }
.logica-node{
  padding:11px 20px; border-radius:100px; border:1.5px solid rgba(5,42,89,.16);
  font-size:13.5px; font-weight:700; color:var(--navy); white-space:nowrap;
}
.logica-node-tech{ border-color:var(--purple); color:var(--purple); }
.logica-node-end{ background:var(--navy); border-color:var(--navy); color:var(--white); }
.logica-arrow{
  width:20px; height:2px; background:linear-gradient(90deg,var(--purple),var(--mint)); flex-shrink:0;
}
@media (max-width:640px){
  .logica-chain{ flex-direction:column; align-items:flex-start; }
  .logica-arrow{ width:2px; height:14px; margin-left:20px; }
}

/* =========================================================
   08 — CAPAS accordion
========================================================= */
.capas-accordion{ margin-top:56px; border-top:1px solid rgba(255,255,255,.14); }
.capa-item{ border-bottom:1px solid rgba(255,255,255,.14); }
.capa-head{
  width:100%; display:flex; align-items:center; gap:24px;
  padding:28px 0; text-align:left;
}
.capa-num{ font-size:14px; font-weight:800; color:var(--mint); width:32px; flex-shrink:0; }
.capa-title{ font-size:clamp(20px,2.6vw,28px); font-weight:800; color:var(--white); flex-shrink:0; min-width:180px; }
.capa-sub{ font-size:14px; color:rgba(255,255,255,.55); flex:1; }
.capa-plus{ position:relative; width:22px; height:22px; flex-shrink:0; }
.capa-plus::before,.capa-plus::after{
  content:''; position:absolute; background:var(--mint); border-radius:2px; transition:transform .35s var(--ease);
}
.capa-plus::before{ width:100%; height:2px; top:50%; left:0; transform:translateY(-50%); }
.capa-plus::after{ width:2px; height:100%; left:50%; top:0; transform:translateX(-50%); }
.capa-item.is-open .capa-plus::after{ transform:translateX(-50%) rotate(90deg); opacity:0; }

.capa-body{
  max-height:0; overflow:hidden; transition:max-height .55s var(--ease);
}
.capa-item.is-open .capa-body{ max-height:900px; }
.capa-quote{ font-size:17px; font-weight:700; color:var(--mint); padding:0 0 26px 56px; max-width:50ch; }
.capa-grid{ display:grid; grid-template-columns:1fr 1.3fr; gap:40px; padding:0 0 20px 56px; }
.capa-grid h4{ font-size:11px; font-weight:800; letter-spacing:.12em; text-transform:uppercase; color:var(--mint); margin:0 0 10px; }
.capa-grid p{ font-size:14px; color:rgba(255,255,255,.72); line-height:1.6; margin:0 0 22px; }
.chip-list{ display:flex; flex-direction:column; gap:8px; }
.chip-list li{
  font-size:13px; font-weight:600; color:var(--white);
  background:rgba(255,255,255,.06); border:1px solid rgba(255,255,255,.12);
  border-radius:10px; padding:9px 14px;
}
.bullet-list{ display:flex; flex-direction:column; gap:12px; }
.bullet-list li{
  font-size:14px; color:rgba(255,255,255,.75); line-height:1.6; position:relative; padding-left:18px;
}
.bullet-list li::before{ content:''; position:absolute; left:0; top:9px; width:6px; height:6px; border-radius:50%; background:var(--purple); }
.capa-result{
  margin:0 0 32px 56px; padding:18px 22px; border-radius:12px;
  background:rgba(32,245,196,.06);
  font-size:14px; color:rgba(255,255,255,.85); max-width:64ch;
}
.capa-result b{ color:var(--mint); }

/* =========================================================
   PRANA TECH — capacidad transversal
========================================================= */
.theme-tech{ background:linear-gradient(180deg,var(--navy) 0%,var(--navy-deep) 100%); }

.tech-build{ margin-top:56px; }
.tech-build-list{
  display:grid; grid-template-columns:1fr 1fr; gap:10px; margin-top:24px;
}
.tech-build-list li{ font-weight:600; }

.tech-gates{ margin-top:64px; }
.tech-gates-cards{ grid-template-columns:repeat(3,1fr); margin-top:24px; }

.tech-patterns{ margin-top:64px; }
.pattern-grid{ display:grid; grid-template-columns:1fr 1fr; gap:20px; margin-top:32px; }
.pattern-card{
  padding:26px 24px; border-radius:16px;
  background:rgba(255,255,255,.04); border:1px solid rgba(255,255,255,.12);
}
.pattern-num{ display:block; font-size:12px; font-weight:800; letter-spacing:.12em; color:var(--purple); margin-bottom:14px; }
.pattern-field{ font-size:13.5px; color:rgba(255,255,255,.72); line-height:1.55; margin:0 0 14px; }
.pattern-field:last-child{ margin-bottom:0; }
.pattern-field b{
  display:block; font-size:10.5px; font-weight:800; letter-spacing:.1em; text-transform:uppercase;
  color:rgba(255,255,255,.4); margin-bottom:4px;
}
.pattern-field-build{ padding-top:14px; border-top:1px solid rgba(255,255,255,.1); }
.pattern-field-build b{ color:var(--mint); }
.pattern-field-result{ color:var(--white); font-weight:600; }
.pattern-field-result b{ color:var(--green); }

@media (max-width:900px){
  .tech-build-list{ grid-template-columns:1fr; }
  .tech-gates-cards{ grid-template-columns:1fr; }
  .pattern-grid{ grid-template-columns:1fr; }
}

/* =========================================================
   CÓMO SE TRABAJA CON PRANA — modalidades
========================================================= */
.modalidad-grid{ display:grid; grid-template-columns:1fr 1fr; gap:20px; margin-top:48px; }
.modalidad-item h3{ font-size:19px; font-weight:800; color:var(--white); margin:12px 0 14px; }
.modalidad-item p{ font-size:14px; color:rgba(255,255,255,.72); line-height:1.6; margin:0; }
.modalidad-tag{
  display:inline-block; font-size:11px; font-weight:800; letter-spacing:.1em; text-transform:uppercase;
  color:var(--mint);
}
.modalidad-when{
  margin-top:16px !important; padding-top:16px; border-top:1px solid rgba(255,255,255,.1);
}
.modalidad-when b{
  display:block; font-size:10.5px; font-weight:800; letter-spacing:.1em; text-transform:uppercase;
  color:rgba(255,255,255,.4); margin-bottom:4px;
}
@media (max-width:900px){ .modalidad-grid{ grid-template-columns:1fr; } }

/* =========================================================
   RESULTADOS
========================================================= */
.flow-diagram{
  display:grid; grid-template-columns:repeat(3,1fr); gap:44px;
  margin:64px 0 0;
}
.flow-lane{ display:flex; justify-content:center; position:relative; }
.flow-lane:not(:last-child)::after{
  content:''; position:absolute; top:50%; left:100%; width:44px; height:2px;
  margin-left:0; transform:translateX(0);
  background:linear-gradient(90deg,var(--purple),var(--mint));
}
.flow-node{
  padding:20px 34px; border-radius:16px; background:var(--cream);
  border:1.5px solid rgba(5,42,89,.1); font-weight:800; color:var(--navy); font-size:16px;
}
.flow-node-end{ background:var(--navy); color:var(--white); }

.flow-impacts{
  display:grid; grid-template-columns:repeat(3,1fr); gap:44px;
  margin-top:12px;
}
.flow-impact-group{
  display:flex; flex-direction:column; gap:30px;
  padding-top:22px; border-top:3px solid var(--purple);
}
.flow-impact-group[data-group="operacion"]{ border-top-color:var(--teal); }
.flow-impact-group[data-group="negocio"]{ border-top-color:var(--green); }
.flow-impact b{
  display:block; font-size:18px; font-weight:800; color:var(--navy); margin-bottom:7px; letter-spacing:-.01em;
}
.flow-impact p{ font-size:14px; color:var(--gray); margin:0; line-height:1.55; max-width:30ch; }

/* =========================================================
   QUÉ COMPRA
========================================================= */
.compra-row{
  display:grid; grid-template-columns:repeat(5,1fr); gap:1px;
  background:rgba(255,255,255,.14); border-radius:20px; overflow:hidden; margin-top:56px;
}
.compra-item{ background:var(--navy); padding:32px 22px; }
.compra-num{ display:block; font-size:12px; font-weight:800; color:var(--mint); margin-bottom:16px; }
.compra-item b{ display:block; font-size:19px; font-weight:800; color:var(--white); margin-bottom:10px; }
.compra-item p{ font-size:13.5px; color:rgba(255,255,255,.65); margin:0; line-height:1.5; }

/* =========================================================
   FUNDADORA
========================================================= */
.founder-grid{ display:grid; grid-template-columns:.8fr 1.2fr; gap:56px; align-items:center; margin-top:52px; }
.founder-photo-frame{
  position:relative; aspect-ratio:4/5; border-radius:24px; overflow:hidden;
  background:linear-gradient(150deg,var(--navy),var(--purple) 130%);
  display:flex; align-items:center; justify-content:center;
}
.founder-photo-frame img#founderPhotoImg{
  position:absolute; inset:0; width:100%; height:100%; object-fit:cover;
}
.founder-photo-placeholder{
  position:relative; z-index:1; text-align:center; padding:30px;
  display:none; flex-direction:column; align-items:center; gap:16px;
}
.founder-photo-frame.is-empty .founder-photo-placeholder{ display:flex; }
.founder-photo-placeholder img{ opacity:.85; }
.founder-photo-placeholder span{
  font-size:13px; font-weight:600; color:rgba(255,255,255,.75); line-height:1.5;
}
.founder-name{ font-size:clamp(24px,3vw,32px); font-weight:900; color:var(--navy); margin-bottom:4px; }
.founder-role{ font-size:14px; font-weight:700; letter-spacing:.04em; text-transform:uppercase; color:var(--purple); margin-bottom:22px; }
.founder-signature{ display:flex; flex-direction:column; gap:2px; margin-top:20px; padding-top:20px; border-top:1px solid rgba(5,42,89,.12); }
.founder-signature span:first-child{ font-weight:800; color:var(--navy); font-size:14px; }
.founder-signature span:last-child{ font-size:13px; color:var(--gray); }

.system-highlights{ margin-top:80px; padding-top:48px; border-top:1px solid rgba(5,42,89,.1); }
.sh-label{ font-size:12px; font-weight:800; letter-spacing:.14em; text-transform:uppercase; color:var(--purple); margin-bottom:28px; }
.sh-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:24px; }
.sh-item b{ display:block; font-size:clamp(32px,4vw,48px); font-weight:900; color:var(--navy); line-height:1; margin-bottom:10px; }
.sh-item span{ font-size:13.5px; color:var(--gray); line-height:1.4; display:block; max-width:20ch; }

/* =========================================================
   CONTACTO
========================================================= */
.contact-grid{ display:grid; grid-template-columns:1.4fr 1fr; gap:56px; margin-top:56px; }
.contact-grid-cta{ align-items:center; }
.contact-cta-block{ display:flex; flex-direction:column; align-items:flex-start; gap:22px; }
.contact-cta-block .form-note{ text-align:left; margin-top:0; }
.form-row{ display:grid; grid-template-columns:1fr 1fr; gap:18px; }
.field{ margin-bottom:18px; }
.field label{ display:block; font-size:12px; font-weight:700; letter-spacing:.04em; text-transform:uppercase; color:rgba(255,255,255,.55); margin-bottom:8px; }
.field input, .field textarea{
  width:100%; padding:14px 16px; border-radius:10px;
  background:rgba(255,255,255,.05); border:1.5px solid rgba(255,255,255,.14);
  color:var(--white); font-size:15px; resize:vertical;
  transition:border-color .25s;
}
.field input:focus, .field textarea:focus{ outline:none; border-color:var(--mint); }
.field input::placeholder, .field textarea::placeholder{ color:rgba(255,255,255,.3); }
.form-note{ margin-top:16px; font-size:12.5px; color:rgba(255,255,255,.45); text-align:center; }
.form-note strong{ color:var(--mint); }

.contact-aside{ display:flex; flex-direction:column; gap:20px; }
.aside-card{
  padding:26px 28px; border-radius:18px;
  background:rgba(255,255,255,.04); border:1px solid rgba(255,255,255,.1);
}
.aside-card h3{ font-size:14px; font-weight:800; letter-spacing:.04em; text-transform:uppercase; color:var(--mint); margin-bottom:14px; }
.aside-card p{ font-size:14px; color:rgba(255,255,255,.7); line-height:1.6; margin:0 0 10px; }
.aside-card a{ color:var(--mint); font-weight:700; }
.aside-card a:hover{ text-decoration:underline; }

/* =========================================================
   FOOTER
========================================================= */
.site-footer{ background:var(--navy-deeper); padding:100px 0 40px; }
.footer-huge{
  font-size:clamp(30px,6vw,64px); font-weight:900; color:var(--white); text-align:center; margin-bottom:14px;
}
.footer-sub{ text-align:center; color:var(--mint); font-size:clamp(14px,1.6vw,18px); font-weight:600; margin-bottom:80px; }
.footer-bottom{
  display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap; gap:24px;
  padding-top:40px; border-top:1px solid rgba(255,255,255,.1);
}
.footer-logo{ height:24px; width:auto; }
.footer-nav{ display:flex; gap:22px; flex-wrap:wrap; }
.footer-nav a{ font-size:13px; color:rgba(255,255,255,.6); font-weight:600; }
.footer-nav a:hover{ color:var(--mint); }
.footer-contact{ display:flex; flex-direction:column; gap:4px; text-align:right; font-size:13px; color:rgba(255,255,255,.55); }
.footer-contact a{ color:var(--white); font-weight:700; }
.footer-legal{ text-align:center; margin-top:48px; font-size:12px; color:rgba(255,255,255,.3); }

/* =========================================================
   RESPONSIVE
========================================================= */
@media (max-width:1080px){
  .side-dots{ display:none; }
  .nav-links{ display:none; }
  .menu-toggle{ display:flex; }
  .capa-grid{ grid-template-columns:1fr; gap:20px; }
  .compra-row{ grid-template-columns:repeat(2,1fr); }
}

@media (max-width:900px){
  .grid-2, .founder-grid, .contact-grid{ grid-template-columns:1fr; gap:36px; }
  .timeline-90{ grid-template-columns:1fr; gap:40px; }
  .friction-diagram{ grid-template-columns:1fr; gap:16px; }
  .fd-node-b{ margin-top:0; }
  .fd-svg{ display:none; }
  .sh-grid{ grid-template-columns:repeat(2,1fr); }
  .flow-diagram{ grid-template-columns:1fr; gap:16px; }
  .flow-lane::after{ display:none; }
  .flow-impacts{ grid-template-columns:1fr 1fr; gap:32px 28px; margin-top:44px; }
}

@media (max-width:560px){
  .flow-impacts{ grid-template-columns:1fr; }
}

@media (max-width:640px){
  :root{ --section-pad: 72px; }
  .hero{ padding-top:110px; }
  .cta-row{ flex-direction:column; align-items:stretch; }
  .cta-row .btn{ width:100%; }
  .capa-head{ flex-wrap:wrap; gap:8px 20px; }
  .capa-sub{ order:3; flex-basis:100%; }
  .capa-quote, .capa-grid, .capa-result{ padding-left:0; margin-left:0; }
  .form-row{ grid-template-columns:1fr; }
  .compra-row{ grid-template-columns:1fr; }
  .footer-bottom{ flex-direction:column; text-align:center; }
  .footer-contact{ text-align:center; }
  .metodo-word span{ font-size:14vw; }
  .btn-nav{ display:none; }
}

@media (prefers-contrast: more){
  .p-lg, .lead{ color:currentColor; }
}

/* =========================================================
   PREDIAGNÓSTICO — subpágina de formulario
========================================================= */
.preform-body{ background:var(--white); }

.preform-header{
  position:sticky; top:0; z-index:100;
  background:rgba(255,255,255,.92); backdrop-filter:blur(14px); -webkit-backdrop-filter:blur(14px);
  box-shadow:0 8px 30px rgba(5,42,89,.08);
}
.preform-header-inner{
  display:flex; align-items:center; justify-content:space-between;
  padding:16px var(--pad);
}
.preform-header .logo-img{ height:24px; width:auto; }
.preform-back{ font-size:13px; font-weight:700; color:var(--navy); }
.preform-back:hover{ color:var(--purple); }
.preform-progress{ height:3px; background:rgba(5,42,89,.08); }
.preform-progress-fill{
  display:block; height:100%; width:100%;
  transform:scaleX(0); transform-origin:left;
  background:linear-gradient(90deg,var(--purple),var(--mint));
  transition:transform .2s var(--ease);
}

.preform-intro{ padding:64px 0 24px; }
.preform-intro p{ margin-bottom:14px; }

.preform-jumps{
  display:flex; gap:10px; flex-wrap:wrap; padding:24px 0 56px;
  border-bottom:1px solid rgba(5,42,89,.1); margin-bottom:0;
}
.preform-jumps a{
  display:flex; align-items:center; gap:8px;
  padding:10px 18px; border-radius:100px; border:1.5px solid rgba(5,42,89,.14);
  font-size:13px; font-weight:700; color:var(--navy); transition:all .3s var(--ease);
}
.preform-jumps a span{ font-size:11px; font-weight:800; color:var(--purple); }
.preform-jumps a:hover, .preform-jumps a.is-active{ background:var(--navy); border-color:var(--navy); color:var(--white); }
.preform-jumps a:hover span, .preform-jumps a.is-active span{ color:var(--mint); }

.preform-section{ padding:64px 0; border-bottom:1px solid rgba(5,42,89,.08); }
.preform-section:nth-child(even){ background:var(--cream); }
.preform-num{ display:block; font-size:13px; font-weight:800; letter-spacing:.14em; color:var(--purple); margin-bottom:12px; }
.preform-section h2{ margin-bottom:10px; }
.preform-section > .wrap > p.p-lg{ margin-bottom:44px; }

.preform-section .field{ margin-bottom:34px; max-width:720px; }
.preform-section .field:last-child{ margin-bottom:0; }
.preform-section label{
  display:block; font-size:15.5px; font-weight:700; color:var(--navy); margin-bottom:8px; line-height:1.45;
}
.field-hint{ display:block; font-size:13px; color:var(--gray); margin-bottom:10px; font-style:italic; }
.preform-section input[type="text"],
.preform-section input[type="email"],
.preform-section textarea{
  width:100%; padding:14px 16px; border-radius:10px;
  background:var(--white); border:1.5px solid rgba(5,42,89,.16);
  color:var(--navy); font-size:15px; font-family:var(--font); resize:vertical;
  transition:border-color .25s;
}
.preform-section:nth-child(even) input, .preform-section:nth-child(even) textarea{ background:var(--white); }
.preform-section input:focus, .preform-section textarea:focus{ outline:none; border-color:var(--purple); }

.pill-group{ display:flex; flex-wrap:wrap; gap:10px; }
.pill-group-stack{ flex-direction:column; align-items:flex-start; }
.pill-option{ position:relative; cursor:pointer; }
.pill-option input{ position:absolute; opacity:0; width:0; height:0; }
.pill-option span{
  display:inline-flex; padding:11px 20px; border-radius:100px;
  border:1.5px solid rgba(5,42,89,.16); font-size:14px; font-weight:600; color:var(--navy);
  transition:all .25s var(--ease);
}
.pill-option input:checked + span{ background:var(--navy); border-color:var(--navy); color:var(--white); }
.pill-option:hover span{ border-color:var(--purple); }
.pill-option input:focus-visible + span{ outline:2px solid var(--purple); outline-offset:2px; }

.scale-row{ display:flex; align-items:center; gap:18px; flex-wrap:wrap; }
.scale-end{ font-size:12.5px; font-weight:700; color:var(--gray); max-width:14ch; }
.scale-end-right{ text-align:right; }
.scale-options{ display:flex; gap:8px; }
.scale-opt{ position:relative; cursor:pointer; }
.scale-opt input{ position:absolute; opacity:0; width:0; height:0; }
.scale-opt span{
  display:flex; align-items:center; justify-content:center;
  width:44px; height:44px; border-radius:50%;
  border:1.5px solid rgba(5,42,89,.16); font-size:15px; font-weight:800; color:var(--navy);
  transition:all .25s var(--ease);
}
.scale-opt input:checked + span{ background:var(--purple); border-color:var(--purple); color:var(--white); }
.scale-opt:hover span{ border-color:var(--purple); }
.scale-opt input:focus-visible + span{ outline:2px solid var(--purple); outline-offset:2px; }

.checkbox-group{ display:flex; flex-direction:column; gap:10px; }
.checkbox-option{ display:flex; align-items:center; gap:12px; cursor:pointer; }
.checkbox-option input{ width:18px; height:18px; accent-color:var(--purple); flex-shrink:0; }
.checkbox-option span{ font-size:14.5px; color:var(--navy); font-weight:600; }

.preform-submit-section{ padding:72px 0; background:var(--navy); text-align:center; }
.preform-submit-section .wrap{ max-width:640px; }
.preform-submit-section p.p-lg{ color:rgba(255,255,255,.8); margin:0 auto 32px; }
.preform-submit-section .form-note{ color:rgba(255,255,255,.5); margin-top:20px; }
.preform-submit-section .btn[disabled]{ opacity:.85; pointer-events:none; }
.preform-submit-section .btn.is-success{
  background:var(--teal); box-shadow:0 8px 24px rgba(4,217,157,.35);
}
.btn-check{
  display:inline-flex; align-items:center; justify-content:center;
  margin-right:6px; animation:checkPop .4s var(--ease);
}
@keyframes checkPop{
  0%{ transform:scale(0); opacity:0; }
  60%{ transform:scale(1.3); opacity:1; }
  100%{ transform:scale(1); }
}

.preform-success{ padding:120px 0; text-align:center; }
.preform-success .eyebrow, .preform-success h2, .preform-success p{ margin-left:auto; margin-right:auto; }
.preform-success .btn{ margin-top:0; }

.success-check{
  width:72px; height:72px; border-radius:50%; margin:0 auto 28px;
  background:var(--teal); color:var(--white);
  display:flex; align-items:center; justify-content:center;
  font-size:32px; font-weight:900;
  animation:checkPop .5s var(--ease);
  box-shadow:0 12px 32px rgba(4,217,157,.35);
}

.success-whatsapp-prompt{
  margin-top:52px; padding-top:44px; border-top:1px solid rgba(5,42,89,.1);
  max-width:520px; margin-left:auto; margin-right:auto;
}
.success-whatsapp-question{ font-size:18px; font-weight:800; color:var(--navy); margin-bottom:22px; }
.success-whatsapp-actions{ justify-content:center; margin-top:0; }

.preform-footer{ padding:56px 0; }
.preform-footer .footer-bottom{ border-top:none; padding-top:0; }

@media (max-width:640px){
  .preform-header .preform-back{ font-size:0; }
  .preform-header .preform-back::before{ content:"←"; font-size:16px; }
  .scale-options{ gap:6px; }
  .scale-opt span{ width:38px; height:38px; font-size:13px; }
  .scale-row{ gap:10px; }
}