/* =========================================================
   Andrés Felipe Grajales · Psicólogo
   Sitio estático — Fundación 24-siete Aidgency
   ========================================================= */


:root{
  --ink:#211F1C;
  --ink-2:#2B2824;
  --cream:#F7F4EC;
  --sand:#EFEBE2;
  --sage:#5C7A64;
  --sage-deep:#435A49;
  --gold:#B8863B;
  --gold-soft:#D3A35A;
  --text:#2E3A33;
  --muted:#5E6A62;
  --line:rgba(33,31,28,.12);
  --radius:22px;
  --shadow:0 18px 40px -22px rgba(33,31,28,.35);
  --serif:"Fraunces","Iowan Old Style",Georgia,serif;
  --sans:"Work Sans",-apple-system,"Segoe UI",Roboto,sans-serif;
  --nav-h:76px;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:var(--nav-h)}
body{margin:0;background:var(--cream);color:var(--text);font-family:var(--sans);font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased}
img,video{display:block;max-width:100%}
a{color:inherit}
h1,h2,h3{font-family:var(--serif);font-weight:600;line-height:1.12;margin:0;color:var(--ink)}
h1 em,h2 em{font-style:italic;font-weight:500;color:var(--gold)}
p{margin:0 0 1em}
.container{width:min(1180px,100% - 40px);margin-inline:auto}

/* --------- botones --------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;padding:.95em 1.6em;border-radius:999px;font-weight:600;font-size:.95rem;text-decoration:none;border:1.5px solid transparent;transition:transform .2s,background .2s,color .2s,border-color .2s;cursor:pointer;font-family:inherit}
.btn:hover{transform:translateY(-2px)}
.btn--gold{background:var(--gold);color:var(--cream)}
.btn--gold:hover{background:#a37631}
.btn--sage{background:var(--sage);color:var(--cream)}
.btn--sage:hover{background:var(--sage-deep)}
.btn--ghost{border-color:rgba(247,244,236,.55);color:var(--cream)}
.btn--ghost:hover{background:rgba(247,244,236,.12)}
.btn--block{width:100%}

.eyebrow{display:inline-flex;align-items:center;gap:.75em;font-family:var(--serif);font-style:italic;color:var(--gold);font-size:1rem;margin:0 0 1rem}
.eyebrow::before{content:"";width:34px;height:1.5px;background:currentColor}
.eyebrow--light{color:var(--gold-soft)}
.h2{font-size:clamp(2rem,4vw,3rem);margin-bottom:1rem}
.lead{font-size:1.08rem;color:var(--muted);max-width:620px}

/* --------- encabezado --------- */
.nav{position:fixed;inset:0 0 auto;z-index:50;height:var(--nav-h);transition:height .3s}
/* El desenfoque va en ::before a propósito: aplicado al header rompería el menú móvil fijo */
.nav::before{content:"";position:absolute;inset:0;background:rgba(33,31,28,.35);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);transition:background .3s;z-index:-1}
.nav.is-scrolled::before{background:rgba(33,31,28,.92)}
.nav__inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:24px}
.nav__brand img{height:54px;width:auto}
.nav__menu{display:flex;align-items:center;gap:26px}
.nav__menu a{color:var(--cream);text-decoration:none;font-size:.93rem;font-weight:500;opacity:.9}
.nav__menu a:hover{opacity:1;color:var(--gold-soft)}
.nav__menu .nav__cta{opacity:1;padding:.7em 1.3em}
.nav__menu .nav__cta:hover{color:var(--cream)}
.nav__toggle{display:none;background:none;border:0;padding:10px;cursor:pointer;position:relative;z-index:60}
.nav__toggle span{display:block;width:26px;height:2px;background:var(--cream);margin:6px 0;transition:transform .3s,opacity .3s}
.nav__toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(8px) rotate(45deg)}
.nav__toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav__toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}

/* --------- hero --------- */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;color:var(--cream);overflow:hidden;background:var(--ink)}
.hero__video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:65% center}
.hero__shade{position:absolute;inset:0;background:linear-gradient(100deg,rgba(33,31,28,.92) 0%,rgba(33,31,28,.7) 45%,rgba(33,31,28,.25) 100%)}
.hero__content{position:relative;padding:calc(var(--nav-h) + 60px) 0 90px}
.hero__title{color:var(--cream);font-size:clamp(2.6rem,6.4vw,5rem);max-width:760px;margin-bottom:1.2rem;font-weight:500}
.hero__title em{color:var(--gold-soft)}
.hero__text{max-width:560px;font-size:1.12rem;color:rgba(247,244,236,.85);margin-bottom:2rem}
.hero__actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:2.6rem}
.hero__play{display:inline-flex;align-items:center;gap:14px;background:none;border:0;color:var(--cream);cursor:pointer;text-align:left;font:inherit;padding:0}
.hero__play small{display:block;font-family:var(--serif);font-style:italic;color:var(--gold-soft);font-size:.9rem}
.hero__play-icon{width:54px;height:54px;border-radius:50%;border:1.5px solid rgba(247,244,236,.6);display:grid;place-items:center;transition:background .2s}
.hero__play:hover .hero__play-icon{background:var(--gold)}
.hero__play svg{width:20px;fill:var(--cream);margin-left:3px}

/* --------- secciones --------- */
.section{padding:110px 0}
.section--sand{background:var(--sand)}
.section--sage{background:var(--sage-deep);color:var(--cream)}
.section--sage h2,.section--sage h3{color:var(--cream)}
.section--sage h2 em{color:var(--gold-soft)}
.section--sage .lead{color:rgba(247,244,236,.78)}
.section--ink{background:var(--ink);color:var(--cream)}
.section--ink h2,.section--ink h3{color:var(--cream)}
.section--ink h2 em{color:var(--gold-soft)}
.section--ink .lead{color:rgba(247,244,236,.72)}
.section__head{margin-bottom:56px}

/* --------- taller destacado --------- */
.taller{background:var(--cream);padding:100px 0}
.taller__grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:64px;align-items:center}
.taller__media{position:relative}
.taller__media img{width:100%;height:auto;aspect-ratio:4/5;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow)}
.taller__badge{position:absolute;left:22px;bottom:22px;background:var(--gold);color:var(--cream);font-weight:600;padding:.55em 1.1em;border-radius:999px;font-size:.9rem}
.taller__info{list-style:none;padding:0;margin:1.8rem 0 2rem;display:grid;gap:14px}
.taller__info li{display:flex;gap:16px;align-items:flex-start;background:var(--sand);border-radius:16px;padding:16px 18px}
.taller__info small{display:block;text-transform:uppercase;letter-spacing:.1em;font-size:.72rem;color:var(--gold);font-weight:600}
.taller__info strong{display:block;color:var(--ink);font-size:1.05rem}
.taller__info span:not(.ico){display:block;color:var(--muted);font-size:.93rem}
.ico{flex:none;width:44px;height:44px;border-radius:50%;background:rgba(184,134,59,.14);display:grid;place-items:center}
.ico svg{width:21px;height:21px;fill:none;stroke:var(--gold);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}

/* --------- sobre mí --------- */
.about{display:grid;grid-template-columns:.9fr 1.1fr;gap:72px;align-items:center}
.about__photo{position:relative;margin:0}
.about__photo img{width:100%;height:auto;aspect-ratio:4/5;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow)}
.about__stat{position:absolute;right:-22px;bottom:34px;background:var(--ink);color:var(--cream);border-radius:18px;padding:18px 22px;max-width:220px;box-shadow:var(--shadow)}
.about__stat strong{display:block;font-family:var(--serif);font-size:2rem;color:var(--gold-soft);line-height:1}
.about__stat span{font-size:.85rem;opacity:.8}
.facts{list-style:none;padding:0;margin:2rem 0;display:grid;grid-template-columns:1fr 1fr;gap:14px}
.facts li{background:var(--cream);border-radius:16px;padding:16px 18px}
.facts strong{display:block;font-family:var(--serif);font-size:1.4rem;color:var(--sage-deep)}
.facts span{font-size:.9rem;color:var(--muted)}
.signature{font-family:"Caveat",cursive;font-size:1.7rem;color:var(--sage-deep);margin:0}
.signature span{font-size:1.3rem}

/* --------- servicios --------- */
.services{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px;transition:transform .25s,box-shadow .25s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.card__ico{width:52px;height:52px;border-radius:14px;background:rgba(92,122,100,.12);display:grid;place-items:center;margin-bottom:18px}
.card__ico svg{width:26px;height:26px;fill:none;stroke:var(--sage-deep);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.card h3{font-size:1.3rem;margin-bottom:14px}
.card ul{list-style:none;padding:0;margin:0;display:grid;gap:12px}
.card li{font-size:.92rem;color:var(--muted);line-height:1.5}
.card li strong{display:block;color:var(--ink);font-weight:600}

/* --------- pasos --------- */
.steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:s}
.steps li{border-top:1.5px solid rgba(247,244,236,.25);padding-top:22px}
.steps__n{font-family:var(--serif);font-style:italic;color:var(--gold-soft);font-size:1.5rem}
.steps h3{font-size:1.35rem;margin:.4rem 0 .6rem}
.steps p{color:rgba(247,244,236,.75);font-size:.95rem;margin:0}

/* --------- propósito --------- */
.purpose{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:20px}
.purpose__main{background:var(--ink);color:var(--cream);border-radius:var(--radius);padding:36px}
.purpose__main h3{color:var(--gold-soft);font-style:italic;font-weight:500;font-size:1.5rem;margin-bottom:.8rem}
.purpose__main p{margin:0;color:rgba(247,244,236,.85)}
.values{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.values article{background:var(--cream);border-radius:var(--radius);padding:28px}
.values h3{font-size:1.25rem;margin-bottom:.5rem;color:var(--sage-deep)}
.values p{margin:0;font-size:.95rem;color:var(--muted)}

/* --------- galería --------- */
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.gallery figure{margin:0;position:relative;border-radius:16px;overflow:hidden;cursor:zoom-in;aspect-ratio:1/1;background:var(--sand)}
.gallery img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.gallery figure:hover img{transform:scale(1.04)}
.gallery figcaption{position:absolute;left:0;right:0;bottom:0;padding:26px 16px 12px;background:linear-gradient(transparent,rgba(33,31,28,.75));color:var(--cream);font-family:var(--serif);font-style:italic;font-size:.95rem}

/* --------- contacto --------- */
.contact{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.contact__list{list-style:none;padding:0;margin:2rem 0;display:grid;gap:12px}
.contact__list a,.contact__static{display:flex;align-items:center;gap:16px;text-decoration:none;background:var(--ink-2);border:1px solid rgba(247,244,236,.08);border-radius:16px;padding:14px 18px;transition:border-color .2s}
.contact__list a:hover{border-color:var(--gold)}
.contact__list small{display:block;color:var(--gold-soft);font-size:.78rem;text-transform:uppercase;letter-spacing:.1em}
.contact__list strong{color:var(--cream);font-weight:500}
.social{display:flex;gap:12px}
.social a{width:44px;height:44px;border-radius:50%;border:1px solid rgba(247,244,236,.25);display:grid;place-items:center;transition:background .2s,border-color .2s}
.social a:hover{background:var(--gold);border-color:var(--gold)}
.social svg{width:20px;height:20px;fill:none;stroke:var(--cream);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.social svg .fill{fill:var(--cream);stroke:none}
.form{background:var(--cream);color:var(--text);border-radius:var(--radius);padding:36px;display:grid;gap:16px}
.form h3{color:var(--ink);font-size:1.6rem}
.form label{display:grid;gap:6px;font-size:.88rem;font-weight:600;color:var(--ink)}
.form input,.form select,.form textarea{font:inherit;font-weight:400;font-size:1rem;padding:.8em 1em;border:1.5px solid var(--line);border-radius:12px;background:#fff;color:var(--text);width:100%}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--sage)}
.form__error{margin:0;color:#a3402c;font-size:.9rem}
.form__note{margin:0;font-size:.82rem;color:var(--muted);text-align:center}

/* --------- pie --------- */
.footer{background:#191715;color:rgba(247,244,236,.65);padding:70px 0 30px;font-size:.93rem}
.footer__inner{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;padding-bottom:40px;border-bottom:1px solid rgba(247,244,236,.1)}
.footer__brand{max-width:380px}
.footer__brand img{height:70px;width:auto;margin-bottom:16px}
.footer__nav{display:flex;flex-wrap:wrap;gap:20px 28px;align-content:flex-start}
.footer__nav a{text-decoration:none}
.footer__nav a:hover,.footer__legal a:hover{color:var(--gold-soft)}
.footer__legal{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;padding-top:24px;font-size:.85rem}
.footer__legal p{margin:0}
.footer__legal a{color:var(--gold-soft);text-decoration:none}

/* --------- flotante WhatsApp --------- */
.wa-float{position:fixed;right:22px;bottom:22px;z-index:40;width:58px;height:58px;border-radius:50%;background:#25D366;display:grid;place-items:center;box-shadow:0 10px 25px -8px rgba(0,0,0,.45);transition:transform .2s}
.wa-float:hover{transform:scale(1.08)}
.wa-float svg{width:30px;fill:#fff}

/* --------- modal y visor --------- */
.modal,.lightbox{position:fixed;inset:0;z-index:100;display:grid;place-items:center;padding:20px}
.modal[hidden],.lightbox[hidden]{display:none}
.modal__backdrop{position:absolute;inset:0;background:rgba(15,14,12,.88)}
.modal__box{position:relative;width:min(960px,100%)}
.modal__box video{width:100%;max-height:85vh;border-radius:16px;background:#000}
.modal__close{position:absolute;top:-48px;right:0;width:40px;height:40px;border-radius:50%;border:0;background:var(--cream);color:var(--ink);font-size:1.6rem;line-height:1;cursor:pointer;z-index:2}
.lightbox{background:rgba(15,14,12,.92);grid-template-rows:1fr auto}
.lightbox img{max-width:min(1100px,100%);max-height:80vh;border-radius:12px;margin:auto}
.lightbox p{color:var(--cream);font-family:var(--serif);font-style:italic;text-align:center;margin:12px 0 0}
.lightbox .modal__close{top:20px;right:20px}

/* --------- animación de entrada --------- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .8s ease,transform .8s ease}
.reveal.is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}html{scroll-behavior:auto}}

/* --------- responsive --------- */
@media (max-width:1080px){
  .services{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr);row-gap:36px}
}
@media (max-width:960px){
  :root{--nav-h:68px}
  .nav__brand img{height:46px}
  .nav__toggle{display:block}
  .nav__menu{position:fixed;inset:0;height:100dvh;flex-direction:column;justify-content:center;gap:22px;background:var(--ink);transform:translateX(100%);transition:transform .35s ease;z-index:55}
  .nav__menu.is-open{transform:translateX(0)}
  .nav__menu a{font-size:1.3rem;font-family:var(--serif)}
  .nav__menu .nav__cta{font-family:var(--sans);font-size:1rem;margin-top:10px}
  .taller__grid,.about,.contact{grid-template-columns:1fr;gap:44px}
  .taller__media img{aspect-ratio:4/3}
  .about__photo{max-width:520px}
  .about__stat{right:14px}
  .purpose,.values{grid-template-columns:1fr}
  .section,.taller{padding:80px 0}
}
@media (max-width:600px){
  body{font-size:16px}
  .services,.steps{grid-template-columns:1fr}
  .facts li{padding:14px}
  .hero__shade{background:linear-gradient(180deg,rgba(33,31,28,.6) 0%,rgba(33,31,28,.88) 60%)}
  .hero__actions .btn{width:100%}
  .form,.purpose__main{padding:26px}
  .gallery{grid-template-columns:1fr 1fr;gap:10px}
  .footer__legal{flex-direction:column}
}