/* ==========================================================================
   IMPACTUM COACHING & DEVELOPMENT — impactumcoaching.com 2.0
   Identidad: turquesa #4fc0ba + azul petróleo #044c6c (del logo) + salvia
   Misma arquitectura que paosanchez.com 2.0 · scroll nativo
   ========================================================================== */

:root{
  --turq:#4fc0ba;
  --turq-soft:#7ad6d0;
  --turq-deep:#177a74;
  --petrol:#044c6c;
  --deep:#0a5878;        /* banda oscura luminosa (derivada del petróleo) */
  --deep-2:#063d55;
  --sage:#e4ecea;
  --ink:#16303b;
  --body:#42545c;
  --line:#d7e2e0;
  --white:#ffffff;

  --serif:"Belleza","Trebuchet MS",Verdana,sans-serif;
  --sans:"Inter","Segoe UI",Arial,sans-serif;

  --sect:clamp(72px,11vh,140px);
  --wrap:1160px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--white);color:var(--body);
  font-family:var(--sans);font-size:1.0313rem;line-height:1.7;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:var(--petrol);text-decoration:none}
h1,h2,h3,h4{font-family:var(--serif);color:var(--ink);margin:0;text-wrap:balance;font-weight:400;letter-spacing:.01em}
p{margin:0}
.wrap{max-width:var(--wrap);margin:0 auto;padding-inline:clamp(20px,5vw,56px)}
main section[id]{scroll-margin-top:84px}
:focus-visible{outline:2px solid var(--turq);outline-offset:3px}
::selection{background:var(--turq);color:var(--deep-2)}

.eyebrow{
  font-size:.72rem;letter-spacing:.24em;text-transform:uppercase;
  font-weight:700;color:var(--turq-deep);margin:0 0 1.1rem;font-family:var(--sans);
}
section h2{font-size:clamp(1.9rem,4.4vw,3.2rem);line-height:1.14;margin-bottom:clamp(1.6rem,4vh,2.6rem)}
section h2 em{font-style:normal;color:var(--petrol)}
.band-sage{background:var(--sage)}
.band-deep{background:linear-gradient(165deg,var(--deep-2),var(--deep) 75%);color:#c3dde2}
.band-deep h2,.band-deep h3{color:var(--white)}

/* ---------- Botones ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  font-family:var(--sans);font-weight:700;font-size:.95rem;letter-spacing:.02em;
  line-height:1;text-align:center;
  padding:1rem 2rem;border-radius:999px;border:2px solid transparent;
  cursor:pointer;transition:transform .35s var(--ease),box-shadow .35s var(--ease),background .35s,color .35s;
  will-change:transform;
}
.btn-primary{background:var(--turq);color:var(--deep-2);box-shadow:0 12px 28px -12px rgba(79,192,186,.6)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 18px 34px -12px rgba(79,192,186,.75)}
.btn-ghost{border-color:rgba(255,255,255,.5);color:var(--white)}
.btn-ghost:hover{border-color:var(--turq-soft);color:var(--turq-soft);transform:translateY(-3px)}
.btn-xl{font-size:1.1rem;padding:1.3rem 2.8rem}

.link-arrow{
  display:inline-flex;align-items:center;gap:.45rem;margin-top:1.1rem;
  font-weight:700;font-size:.88rem;letter-spacing:.06em;text-transform:uppercase;
  color:var(--turq-deep);border-bottom:2px solid var(--turq);padding-bottom:.3rem;
  transition:gap .3s var(--ease),color .3s;
}
.link-arrow::after{content:"→";transition:transform .3s var(--ease)}
.link-arrow:hover{color:var(--ink)}
.link-arrow:hover::after{transform:translateX(5px)}

/* ---------- Cursor ---------- */
.cursor{
  position:fixed;top:0;left:0;z-index:150;width:34px;height:34px;border-radius:50%;
  border:1.5px solid var(--turq);pointer-events:none;
  transform:translate(-50%,-50%);transition:width .25s,height .25s,opacity .3s,border-color .25s;
  opacity:0;
}
.cursor.is-on{opacity:.85}
.cursor.is-link{width:56px;height:56px;border-color:var(--petrol)}
@media (pointer:coarse){.cursor{display:none}}

/* ---------- Header ---------- */
.site-head{
  position:fixed;top:0;left:0;right:0;z-index:100;
  transition:background .4s,box-shadow .4s,padding .4s;
  padding:18px 0;
}
.site-head.is-solid{background:rgba(6,61,85,.97);box-shadow:0 6px 24px -12px rgba(6,61,85,.5);padding:10px 0}
.head-inner{max-width:var(--wrap);margin:0 auto;padding-inline:clamp(20px,5vw,56px);display:flex;align-items:center;gap:2rem}
.brand{display:flex;align-items:center;margin-right:auto}
.brand-img{height:48px;width:auto;display:block}
@media (max-width:520px){.brand-img{height:40px}}
.head-nav{display:flex;gap:1.7rem}
.head-nav a{color:rgba(255,255,255,.85);font-weight:600;font-size:.92rem;transition:color .3s}
.head-nav a:hover{color:var(--turq-soft)}
.btn-head{padding:.7rem 1.5rem;font-size:.85rem}
.burger{display:none;background:none;border:0;width:44px;height:44px;cursor:pointer;flex-direction:column;justify-content:center;gap:7px;padding:8px}
.burger span{display:block;height:2px;background:var(--white);transition:transform .35s var(--ease),opacity .3s}
.burger.is-open span:nth-child(1){transform:translateY(4.5px) rotate(45deg)}
.burger.is-open span:nth-child(2){transform:translateY(-4.5px) rotate(-45deg)}
@media (max-width:900px){
  .head-nav,.btn-head{display:none}
  .burger{display:flex}
}

.menu-overlay{
  position:fixed;inset:0;z-index:90;background:linear-gradient(160deg,var(--deep-2),var(--deep));
  display:flex;align-items:center;justify-content:center;
  opacity:0;visibility:hidden;transition:opacity .5s var(--ease),visibility .5s;
}
.menu-overlay.is-open{opacity:1;visibility:visible}
.overlay-nav{display:flex;flex-direction:column;align-items:center;gap:1.6rem;text-align:center}
.overlay-nav a:not(.btn){font-family:var(--serif);font-size:clamp(1.7rem,6vw,2.4rem);color:var(--white)}
.overlay-nav a:not(.btn):hover{color:var(--turq-soft)}
.overlay-nav .btn{margin-top:1rem}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;color:var(--white);overflow:hidden;background:var(--deep-2)}
.hero-media{position:absolute;inset:0}
.hero-photo{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 30%;
  animation:heroZoom 22s ease-in-out infinite alternate;transform-origin:center 35%;
}
@keyframes heroZoom{from{transform:scale(1)}to{transform:scale(1.07)}}
.hero-media video{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 25%;
  opacity:0;transition:opacity 1.2s var(--ease);z-index:1;
}
.hero-media video.is-playing{opacity:1}

.wa-float{
  position:fixed;right:22px;bottom:22px;z-index:80;
  width:58px;height:58px;border-radius:50%;
  background:#25d366;color:#fff;display:flex;align-items:center;justify-content:center;
  box-shadow:0 14px 30px -10px rgba(37,211,102,.6);
  transition:box-shadow .35s;
}
.wa-float:hover{box-shadow:0 20px 38px -10px rgba(37,211,102,.75)}
.hero-overlay{
  position:absolute;inset:0;z-index:2;
  background:linear-gradient(100deg,rgba(6,61,85,.95) 0%,rgba(10,88,120,.8) 42%,rgba(79,192,186,.22) 100%);
}
.hero-content{position:relative;z-index:4;padding-top:110px;padding-bottom:90px;max-width:var(--wrap);width:100%}
.hero-eyebrow{color:var(--turq-soft)}
.hero-title{
  color:var(--white);font-size:clamp(2.4rem,6.2vw,4.8rem);line-height:1.08;
  max-width:17ch;margin-bottom:1.6rem;
}
.hero-title .w{display:inline-block;overflow:hidden;vertical-align:top;padding-bottom:.12em;margin-bottom:-.12em}
.hero-title .wi{display:inline-block;transform:translateY(110%)}
.hero-lede{max-width:54ch;font-size:1.08rem;color:#cfe7ea;margin-bottom:2.2rem}
.cta-row{display:flex;flex-wrap:wrap;gap:1rem;align-items:center}
.hero-badges{
  list-style:none;display:flex;flex-wrap:wrap;gap:.6rem 2rem;margin:2.6rem 0 0;padding:0;
  font-size:.85rem;font-weight:600;letter-spacing:.04em;color:#a3d3d9;
}
.hero-badges li{display:flex;align-items:center;gap:.5rem}
.hero-badges li::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--turq)}
.scroll-hint{
  position:absolute;bottom:26px;left:50%;transform:translateX(-50%);z-index:4;
  display:flex;flex-direction:column;align-items:center;gap:.6rem;
  font-size:.68rem;letter-spacing:.26em;text-transform:uppercase;color:#8fc3c9;
}
.scroll-hint i{width:1px;height:44px;background:linear-gradient(180deg,var(--turq),transparent);animation:hintDrop 1.8s var(--ease) infinite}
@keyframes hintDrop{0%{transform:scaleY(0);transform-origin:top}45%{transform:scaleY(1);transform-origin:top}55%{transform:scaleY(1);transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

/* ---------- Servicios ---------- */
.servicios{padding-block:var(--sect)}
.serv-list{display:flex;flex-direction:column;gap:clamp(40px,8vh,80px);margin-top:1rem}
.serv{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,4vw,60px);align-items:center}
.serv:nth-child(even) .serv-img{order:2}
.serv-img{overflow:hidden;border-radius:6px;aspect-ratio:4/3;box-shadow:0 30px 60px -35px rgba(4,76,108,.55)}
.serv-img img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease)}
.serv:hover .serv-img img{transform:scale(1.05)}
.serv-no{font-family:var(--serif);font-size:1.1rem;color:var(--turq-deep);display:block;margin-bottom:.7rem;letter-spacing:.14em}
.serv-body h3{font-size:clamp(1.5rem,2.8vw,2rem);margin-bottom:.8rem}
.serv-body p{max-width:50ch}
.serv-tags{list-style:none;display:flex;flex-wrap:wrap;gap:.5rem;margin:1.2rem 0 0;padding:0}
.serv-tags li{
  font-size:.76rem;font-weight:700;letter-spacing:.05em;
  padding:.35rem .9rem;border-radius:999px;
  background:rgba(79,192,186,.14);color:var(--turq-deep);border:1px solid rgba(79,192,186,.4);
}
@media (max-width:820px){
  .serv{grid-template-columns:1fr}
  .serv:nth-child(even) .serv-img{order:0}
}

/* ---------- Beneficios ---------- */
.beneficios{padding-block:var(--sect)}
.bene-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column}
.bene{
  display:grid;grid-template-columns:90px 1fr;gap:clamp(16px,3vw,40px);
  padding:1.8rem 0;border-top:1px solid var(--line);align-items:start;
}
.bene:last-child{border-bottom:1px solid var(--line)}
.bene-no{
  font-family:var(--serif);font-size:2rem;color:var(--turq);line-height:1;
  font-variant-numeric:tabular-nums;padding-top:.2rem;
}
.bene h3{font-size:1.35rem;margin-bottom:.5rem}
.bene p{max-width:64ch;font-size:.97rem}
@media (max-width:640px){.bene{grid-template-columns:56px 1fr}}

/* ---------- Quote ---------- */
.quote{padding-block:var(--sect)}
.mlines{display:flex;flex-direction:column;gap:.5em}
.mline{
  font-family:var(--serif);color:var(--white);
  font-size:clamp(1.5rem,3.6vw,2.6rem);line-height:1.32;max-width:26ch;
  opacity:.18;transform:translateY(6px);
}
.mline em{font-style:normal;color:var(--turq-soft)}
.no-motion .mline{opacity:1;transform:none}

/* ---------- Nosotros ---------- */
.nosotros{padding-block:var(--sect) 0}
.nos-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(30px,6vw,90px);align-items:start}
.nos-photo{overflow:hidden;border-radius:6px;position:sticky;top:110px}
.nos-photo img{width:100%;height:auto;transform:scale(1.06)}
.nos-body h2{margin-bottom:1.4rem}
.nos-body p{margin-bottom:1.1rem;max-width:58ch}
.cred-marquee{overflow:hidden;border-block:1px solid var(--line);margin-top:clamp(48px,8vh,90px);padding-block:1.1rem}
.cred-track{display:flex;gap:3.5rem;width:max-content;animation:marquee 32s linear infinite}
.cred-track span{
  font-size:.8rem;letter-spacing:.18em;text-transform:uppercase;font-weight:700;
  color:var(--turq-deep);white-space:nowrap;display:flex;align-items:center;gap:3.5rem;
}
.cred-track span::after{content:"●";color:var(--petrol);font-size:.5rem}
@keyframes marquee{to{transform:translateX(-50%)}}
@media (max-width:820px){.nos-grid{grid-template-columns:1fr}.nos-photo{position:static;max-width:420px}}

/* ---------- CTA final ---------- */
.cta-final{
  padding-block:clamp(100px,16vh,180px);
  background:
    radial-gradient(1000px 480px at 85% 115%, rgba(79,192,186,.3), transparent 65%),
    linear-gradient(160deg,var(--deep-2),var(--deep) 80%);
  color:#c3dde2;text-align:center;
}
.cta-final h2{color:var(--white);font-size:clamp(2.1rem,5.2vw,3.9rem);margin-bottom:1.4rem}
.cta-final h2 em{font-style:normal;color:var(--turq-soft)}
.cta-final > .wrap > p{max-width:56ch;margin:0 auto 2.4rem}
.cta-final .cta-row{justify-content:center;width:100%}

/* ---------- Contacto ---------- */
.contacto{padding-block:var(--sect)}
.cont-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(30px,6vw,80px);align-items:start}
.cont-info p{max-width:44ch}
.cont-list{list-style:none;margin:2rem 0 0;padding:0;display:flex;flex-direction:column;gap:1rem}
.cont-list li{
  position:relative;padding-left:1.4rem;font-size:1rem;line-height:1.6;
}
.cont-list li::before{content:"";position:absolute;left:0;top:.55em;width:8px;height:8px;border-radius:50%;background:var(--turq)}
.cont-list a{font-weight:600;color:var(--petrol)}
.cont-list a:hover{color:var(--turq-deep)}
.cont-form{
  background:var(--white);border:1px solid var(--line);border-radius:8px;
  padding:clamp(22px,4vw,36px);display:flex;flex-direction:column;gap:1.1rem;
  box-shadow:0 30px 60px -40px rgba(4,76,108,.4);
}
.cont-form label{
  display:flex;flex-direction:column;gap:.45rem;
  font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;font-weight:700;color:var(--ink);
}
.cont-form input,.cont-form textarea{
  font-family:var(--sans);font-size:1rem;color:var(--ink);
  padding:.8rem 1rem;border:1px solid var(--line);border-radius:6px;background:#fbfdfd;
  transition:border-color .3s,box-shadow .3s;resize:vertical;
}
.cont-form input:focus,.cont-form textarea:focus{outline:none;border-color:var(--turq);box-shadow:0 0 0 3px rgba(79,192,186,.2)}
.cont-form .btn{margin-top:.4rem}
.form-note{font-size:.8rem;color:var(--body);text-align:center}
@media (max-width:820px){.cont-grid{grid-template-columns:1fr}}

/* ---------- Footer ---------- */
.footer{background:var(--deep-2);color:#a3ccd3;padding-top:clamp(56px,8vh,90px)}
.foot-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:clamp(28px,5vw,70px);padding-bottom:3rem}
.foot-logo{width:220px;margin-bottom:1.1rem}
.foot-brand p{font-family:var(--serif);color:#d8ebee;font-size:1.05rem}
.foot-col h4{
  color:var(--white);font-family:var(--sans);font-size:.75rem;
  letter-spacing:.22em;text-transform:uppercase;font-weight:700;margin-bottom:1.1rem;
}
.foot-col p{margin-bottom:.55rem;font-size:.95rem}
.foot-col a{color:#d8ebee;transition:color .3s}
.foot-col a:hover{color:var(--turq-soft)}
.foot-legal{border-top:1px solid rgba(255,255,255,.1);padding-block:1.4rem;font-size:.82rem}
@media (max-width:760px){.foot-grid{grid-template-columns:1fr}}

/* ---------- Reveals ---------- */
[data-rv]{opacity:0;transform:translateY(26px)}
.no-motion [data-rv]{opacity:1;transform:none}

/* ==========================================================================
   CAPA PREMIUM — grano, marcos, delineados, ghost type, micro-detalles
   ========================================================================== */

/* Grano de película global (compuesto una sola vez, no repinta al scroll) */
.grain{
  position:fixed;inset:0;z-index:200;pointer-events:none;opacity:.05;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)' opacity='0.6'/%3E%3C/svg%3E");
  background-size:180px 180px;
}

/* Barra de progreso de lectura */
.progress{position:fixed;top:0;left:0;right:0;height:2px;z-index:160;pointer-events:none}
.progress i{display:block;height:100%;background:var(--turq);transform:scaleX(0);transform-origin:left}

/* Hero: marco fino interior + escala editorial */
.hero-frame{position:absolute;inset:16px;border:1px solid rgba(255,255,255,.15);z-index:3;pointer-events:none}
@media (max-width:640px){.hero-frame{inset:10px}}
.hero-title{font-size:clamp(2.6rem,6.8vw,5.4rem);line-height:1.04}

/* Eyebrows con regla */
.eyebrow{display:flex;align-items:center;gap:.9rem}
.eyebrow::before{content:"";width:34px;height:1px;background:var(--turq);flex:none}
.cta-final .eyebrow,.cta-final h2{justify-content:center}

/* Botones: caps espaciadas + sombra (el movimiento lo pone el efecto magnético JS) */
.btn{
  text-transform:uppercase;letter-spacing:.14em;font-size:.8rem;
  transition:box-shadow .35s var(--ease),background .35s,color .35s,border-color .35s;
}
.btn-xl{font-size:.9rem;padding:1.35rem 3rem}
.btn-head{padding:.8rem 1.6rem;font-size:.72rem}

/* Nav con subrayado animado */
.head-nav a{position:relative}
.head-nav a::after{
  content:"";position:absolute;left:0;bottom:-6px;height:1px;width:100%;
  background:var(--turq-soft);transform:scaleX(0);transform-origin:right;
  transition:transform .35s var(--ease);
}
.head-nav a:hover::after{transform:scaleX(1);transform-origin:left}

/* Servicios: numeral fantasma delineado + imagen más nítida */
.serv-no{
  font-size:clamp(3rem,6vw,4.6rem);letter-spacing:0;line-height:1;
  color:transparent;-webkit-text-stroke:1.2px var(--turq);opacity:.6;
  margin-bottom:.6rem;
}
.serv-img{border-radius:4px}

/* Beneficios: numerales delineados que se rellenan al hover */
.bene{transition:padding-left .4s var(--ease)}
.bene:hover{padding-left:.9rem}
.bene-no{font-size:2.5rem;color:transparent;-webkit-text-stroke:1px var(--turq)}
.bene:hover .bene-no{color:var(--turq);-webkit-text-stroke:0px transparent}

/* Quote: comilla monumental */
.quote .wrap{position:relative}
.quote .wrap::before{
  content:"\201C";font-family:Georgia,serif;position:absolute;
  top:-.28em;left:clamp(4px,3vw,30px);font-size:clamp(9rem,22vw,17rem);
  color:rgba(79,192,186,.13);line-height:1;pointer-events:none;
}
.mlines{position:relative;padding-left:clamp(28px,5vw,70px)}

/* Marquee: ritmo pausado */
.cred-track{animation-duration:46s}

/* CTA final: wordmark fantasma de fondo */
.cta-final{position:relative;overflow:hidden}
.cta-final::before{
  content:"IMPACTUM";position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  font-family:var(--serif);font-size:clamp(6rem,21vw,19rem);letter-spacing:.06em;
  color:rgba(255,255,255,.045);pointer-events:none;white-space:nowrap;
}
.cta-final .wrap{position:relative}

/* Footer: wordmark editorial gigante */
.foot-mark{
  font-family:var(--serif);font-size:clamp(3rem,10vw,8rem);color:var(--white);
  letter-spacing:.05em;line-height:1;margin:0 0 clamp(2rem,4vh,3rem);
  padding-bottom:clamp(1.6rem,3vh,2.6rem);border-bottom:1px solid rgba(255,255,255,.12);
}
.foot-mark span{font-size:.22em;vertical-align:super;color:var(--turq-soft);margin-left:.2em}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important}
  [data-rv],.mline{opacity:1 !important;transform:none !important}
  .grain{display:none}
}