:root{
  --bg:#FEF9F7; --surface:#FFFFFF; --ink:#34292C; --ink-soft:#9A8A8E; --line:#F1E3E6;
  --rosa:#E1809B; --rosa-deep:#C96A86; --rosa-soft:#F8E7EC;
  --header-bg:var(--bg); --header-fg:var(--ink); --header-soft:var(--ink-soft); --header-dot:var(--rosa);
  --footer-bg:#34292C; --footer-fg:#FEF9F7; --footer-soft:rgba(254,249,247,.72);
  --font:'Nunito',system-ui,-apple-system,'Segoe UI',sans-serif;
  --hand:'Caveat Brush','Nunito',cursive;
  --fw-light:300;--fw:400;--fw-sb:600;--fw-b:700;
  --fs-h1:clamp(2.2rem,5vw,3.4rem);--fs-title:clamp(1.35rem,2.4vw,1.9rem);--fs-lead:clamp(1.05rem,1.5vw,1.3rem);--fs-small:.8rem;
  --sp-sm:clamp(.75rem,2vw,1.25rem);--sp-md:clamp(1.5rem,4vw,2.75rem);--sp-lg:clamp(3rem,7vw,5.5rem);
  --maxw:1200px;--gutter:clamp(1.25rem,5vw,3.5rem);
  --ease:cubic-bezier(.25,.8,.25,1);--t:all .3s var(--ease);--radius:8px;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#211A1C;--surface:#2B2225;--ink:#F5E9EC;--ink-soft:#B9A6AB;--line:#3A2E32;--rosa-soft:#3a2a30;
  --footer-bg:#181113;--footer-fg:#F5E9EC;--footer-soft:rgba(245,233,236,.72);}}
:root[data-theme="dark"]{--bg:#211A1C;--surface:#2B2225;--ink:#F5E9EC;--ink-soft:#B9A6AB;--line:#3A2E32;--rosa-soft:#3a2a30;
  --footer-bg:#181113;--footer-fg:#F5E9EC;--footer-soft:rgba(245,233,236,.72);}
*,*::before,*::after{box-sizing:border-box}*{margin:0}
html{scroll-behavior:smooth;scroll-padding-top:5.5rem}
body{font-family:var(--font);font-size:clamp(1rem,1.05vw,1.1rem);line-height:1.65;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block;height:auto;-webkit-user-drag:none;user-select:none}
a{color:inherit;text-decoration:none;transition:var(--t)}
h1,h2,h3{line-height:1.06;font-weight:var(--fw-b);letter-spacing:-.02em;text-wrap:balance}
.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.inline-link{color:var(--rosa);border-bottom:1px solid var(--rosa);font-weight:var(--fw-sb)}
.inline-link:hover{color:var(--rosa-deep);border-color:var(--rosa-deep)}
.reveal{opacity:0;transform:translateY(20px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.is-visible{opacity:1;transform:none}
.btn{display:inline-flex;align-items:center;gap:.5em;padding:.8em 1.5em;background:var(--rosa);color:#fff;font-weight:var(--fw-sb);font-size:var(--fs-small);letter-spacing:.04em;text-transform:uppercase;border-radius:999px;transition:var(--t);border:0;cursor:pointer}
.btn:hover,.btn:focus-visible{background:var(--rosa-deep);transform:translateY(-2px);box-shadow:0 10px 22px -12px var(--rosa-deep)}
/* HEADER (color del fondo) */
.site-header{position:sticky;top:0;z-index:50;background:var(--header-bg);border-bottom:0}
.nav{max-width:var(--maxw);margin-inline:auto;padding:.6rem var(--gutter);display:flex;align-items:center;justify-content:space-between;gap:1rem}
.brand{display:inline-flex;align-items:center}
.brand__logo{height:clamp(30px,4vw,42px);width:auto;display:block;-webkit-user-drag:none}
.footer__brand .brand__logo{height:30px}
.brand__logo--white{display:none}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .site-header .brand__logo--dark{display:none}:root:not([data-theme="light"]) .site-header .brand__logo--white{display:block}}
:root[data-theme="dark"] .site-header .brand__logo--dark{display:none}
:root[data-theme="dark"] .site-header .brand__logo--white{display:block}
.nav__links{list-style:none;padding:0;display:flex;align-items:center;gap:clamp(1rem,2.2vw,2rem)}
.nav__links a.navlink,.nav__links>li>a{font-weight:var(--fw-sb);font-size:.92rem;color:var(--header-soft);position:relative}
.nav__links a.navlink::after{content:"";position:absolute;left:0;bottom:-4px;width:100%;height:2px;background:var(--rosa);transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease)}
.nav__links a:hover,.nav__links a:focus-visible,.nav__links a.is-active{color:var(--header-fg)}
.nav__links a.navlink:hover::after,.nav__links a.navlink:focus-visible::after,.nav__links a.navlink.is-active::after{transform:scaleX(1)}
.nav__cta{padding:.45em 1em;background:var(--rosa);color:#fff!important;border-radius:999px}
.nav__cta::after{display:none!important}
.nav__cta:hover,.nav__cta:focus-visible,.nav__cta.is-active{background:var(--rosa-deep);color:#fff!important;transform:translateY(-2px)}
.lang{display:inline-flex;align-items:center;gap:.25em;background:transparent;border:1.5px solid color-mix(in srgb,var(--ink) 26%,transparent);color:var(--ink);font:inherit;font-weight:var(--fw-b);font-size:.78rem;padding:.28em .7em;border-radius:999px;cursor:pointer;transition:var(--t)}
.lang:hover{background:color-mix(in srgb,var(--ink) 8%,transparent)}
.lang__sep{opacity:.4}
.lang__es,.lang__en{opacity:.45;transition:var(--t)}
html[lang="es"] .lang__es,html[lang="en"] .lang__en{opacity:1;color:var(--rosa-deep)}
.nav__toggle{display:none}
.nav__burger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:.4rem;z-index:60;background:none;border:0}
.nav__burger span{width:26px;height:2px;background:var(--ink);border-radius:2px;transition:var(--t)}
.page-main{padding-top:clamp(1.25rem,3vw,2rem);min-height:60vh}
.faq,.contact{padding-top:clamp(1.75rem,4vw,3rem)}
/* PORTAFOLIO */
.portfolio{padding-top:clamp(1.5rem,4vw,2.5rem);padding-bottom:var(--sp-lg)}
.gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(1rem,2.2vw,1.75rem);align-items:start}
.tile{cursor:pointer;display:block;color:inherit}
.tile__frame{position:relative;overflow:hidden;border-radius:var(--radius);background:var(--surface);box-shadow:0 2px 14px -10px rgba(52,41,44,.4);display:block}
.tile__frame::after{content:"Ver proyecto";position:absolute;inset:0;display:grid;place-items:center;font-size:.82rem;font-weight:var(--fw-sb);letter-spacing:.14em;text-transform:uppercase;color:#fff;background:color-mix(in srgb,var(--rosa-deep) 78%,transparent);opacity:0;transition:opacity .35s var(--ease)}
html[lang="en"] .tile__frame::after{content:"View project"}
.tile img{width:100%;aspect-ratio:var(--ar,4/5);object-fit:cover;transition:transform .6s var(--ease)}
.tile:hover .tile__frame::after,.tile:focus-visible .tile__frame::after{opacity:1}
.tile:hover img,.tile:focus-visible img{transform:scale(1.05)}
.tile__meta{display:flex;flex-direction:column;gap:.1rem;padding:.7rem .1rem 0}
.tile__title{font-weight:var(--fw-b);font-size:1.05rem;color:var(--ink)}
.tile__sub{font-size:var(--fs-small);letter-spacing:.06em;text-transform:uppercase;color:var(--rosa);font-weight:var(--fw-sb)}
/* Encabezado de página */
.phead{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:var(--sp-sm);margin-bottom:var(--sp-md)}
.phead__eyebrow{font-family:var(--hand);font-size:1.5rem;color:var(--rosa)}
.phead__title{font-size:var(--fs-title)}
.phead__note{max-width:36ch;color:var(--ink-soft);font-weight:var(--fw-light);font-size:1rem}
.phead__note--under{max-width:52ch;margin-top:.6rem;width:100%}
/* PROYECTO */
.project{padding-top:clamp(1.25rem,3vw,2rem);padding-bottom:var(--sp-lg)}
.project__back{display:inline-flex;align-items:center;gap:.45em;font-weight:var(--fw-sb);color:var(--rosa);font-size:.9rem;margin-bottom:var(--sp-md)}
.project__back:hover{color:var(--rosa-deep)}
.project__grid{display:grid;grid-template-columns:1.05fr .95fr;gap:var(--sp-lg);align-items:start}
.project__hint{margin-top:.7rem;font-size:.75rem;font-weight:var(--fw-sb);letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft);text-align:center}
.project__info{position:sticky;top:6rem;display:flex;flex-direction:column;gap:.9rem}
.project__sub{font-size:var(--fs-small);letter-spacing:.14em;text-transform:uppercase;color:var(--rosa);font-weight:var(--fw-sb)}
.project__title{font-size:clamp(1.35rem,2.4vw,1.9rem)}
.project__info>p{color:var(--ink-soft)}
.project__facts{list-style:none;padding:0;display:flex;flex-direction:column;gap:.5rem;border-top:1px solid var(--line);padding-top:1rem;margin-top:.3rem}
.project__facts li{display:flex;gap:1rem;font-size:.95rem}
.project__facts b{min-width:120px;color:var(--ink);font-weight:var(--fw-b)}
.project__facts span{color:var(--ink-soft)}
.project__next{margin-top:var(--sp-sm);font-size:.95rem;font-weight:var(--fw-sb);color:var(--rosa)}
.project__next:hover{color:var(--rosa-deep);transform:translateX(3px)}
/* SLIDER */
.slider{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:0 6px 30px -18px rgba(52,41,44,.6);background:var(--rosa-soft)}
.slider__track{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;-webkit-overflow-scrolling:touch;scrollbar-width:none}
.slider__track::-webkit-scrollbar{display:none}
.slider__slide{flex:0 0 100%;scroll-snap-align:center;aspect-ratio:1/1;display:grid;place-items:center;background:var(--rosa-soft);cursor:zoom-in;position:relative}
.slider__slide--white{background:#fff}
.slider__slide img{width:100%;height:100%;object-fit:contain}
.slider--cover .slider__slide{aspect-ratio:5/4}
.slider--cover .slider__slide img{object-fit:contain}
.slider__btn{position:absolute;top:50%;transform:translateY(-50%);width:42px;height:42px;border-radius:999px;border:0;background:color-mix(in srgb,var(--bg) 88%,transparent);color:var(--ink);cursor:pointer;display:grid;place-items:center;font-size:1.2rem;box-shadow:0 4px 14px -6px rgba(0,0,0,.4);transition:var(--t);z-index:2}
.slider__btn:hover{background:var(--rosa);color:#fff}
.slider__btn--prev{left:.6rem}.slider__btn--next{right:.6rem}
.slider__count{position:absolute;top:.6rem;right:.6rem;background:rgba(52,41,44,.65);color:#fff;font-size:.72rem;font-weight:var(--fw-sb);padding:.25em .7em;border-radius:999px;z-index:2}
.slider__dots{position:absolute;bottom:.7rem;left:0;right:0;display:flex;gap:.4rem;justify-content:center;z-index:2;flex-wrap:wrap;padding:0 1rem}
.slider__dot{width:8px;height:8px;border-radius:999px;border:0;background:rgba(255,255,255,.7);cursor:pointer;padding:0;transition:var(--t);box-shadow:0 1px 3px rgba(0,0,0,.3)}
.slider__dot.is-active{background:var(--rosa);width:22px}
/* LIGHTBOX */
.lightbox{position:fixed;inset:0;z-index:200;display:none;place-items:center;padding:clamp(1rem,4vw,3rem)}
.lightbox.open{display:grid}
.lightbox__backdrop{position:absolute;inset:0;background:rgba(30,22,25,.86);backdrop-filter:blur(4px)}
.lightbox__img{position:relative;max-width:100%;max-height:90vh;object-fit:contain;border-radius:6px;box-shadow:0 30px 80px -20px rgba(0,0,0,.7);animation:pop .3s var(--ease)}
@keyframes pop{from{opacity:0;transform:scale(.96)}to{opacity:1;transform:none}}
.lightbox__close{position:absolute;top:1rem;right:1.2rem;width:44px;height:44px;border-radius:999px;border:0;background:rgba(255,255,255,.92);color:var(--ink);font-size:1.5rem;cursor:pointer;z-index:2;transition:var(--t)}
.lightbox__close:hover{background:var(--rosa);color:#fff;transform:rotate(90deg)}
/* SOBRE MÍ */
.about{position:relative;display:grid;grid-template-columns:40% 1fr;gap:var(--sp-lg);align-items:center;padding-top:var(--sp-md);padding-bottom:var(--sp-lg)}
.about__portrait,.about__body{position:relative;z-index:1}
.about__portrait{position:relative}
.about__portrait img{border-radius:var(--radius);position:relative;z-index:1}
.about__deco{position:absolute;inset:0;pointer-events:none;z-index:0}
.deco{position:absolute;line-height:0;pointer-events:none}
.deco svg{display:block;width:100%;height:auto}
.about__portrait .deco{z-index:2}
.about__portrait .deco--rainbow{top:-40px;left:-30px;width:104px;transform:rotate(-12deg)}
.about__portrait .deco--tulip{bottom:-34px;left:-16px;width:50px;transform:rotate(-6deg)}
.about__portrait .deco--sp1{top:-14px;right:-10px;width:28px}
.about__deco .deco--star{bottom:15%;right:-6px;width:100px;opacity:.9}
.about__deco .deco--sp2{top:16%;right:7%;width:15px;opacity:.9}
.about__deco .deco--sp3{bottom:32%;right:2%;width:22px}
.about__body{max-width:56ch}
.about__title{font-size:var(--fs-title)}
.about__intro{margin-top:var(--sp-sm)}
.about__body p+p{margin-top:var(--sp-sm)}
.about__body strong{color:var(--rosa)}
.about__body .btn{margin-top:var(--sp-md)}
/* FAQ */
.faq__list{display:flex;flex-direction:column}
.faq__item{border-top:1px solid var(--line)}
.faq__item:last-child{border-bottom:1px solid var(--line)}
.faq__summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:var(--sp-sm) 0;font-weight:var(--fw-b);font-size:clamp(1.05rem,2vw,1.3rem);transition:var(--t)}
.faq__summary::-webkit-details-marker{display:none}
.faq__summary:hover{color:var(--rosa)}
.faq__summary span:first-child{transition:transform .3s var(--ease)}
.faq__summary:hover span:first-child{transform:translateX(6px)}
.faq__icon{position:relative;width:18px;height:18px;flex-shrink:0}
.faq__icon::before,.faq__icon::after{content:"";position:absolute;top:50%;left:50%;background:var(--rosa);transition:var(--t)}
.faq__icon::before{width:16px;height:2px;transform:translate(-50%,-50%)}
.faq__icon::after{width:2px;height:16px;transform:translate(-50%,-50%)}
.faq__item[open] .faq__icon::after{transform:translate(-50%,-50%) rotate(90deg);opacity:0}
.faq__item[open] .faq__summary{color:var(--rosa)}
.faq__content{padding:0 0 var(--sp-sm);max-width:60ch;color:var(--ink-soft);animation:fq .4s var(--ease)}
.faq__content strong{color:var(--ink)}
@keyframes fq{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}
/* CONTACTO */
.contact__grid{display:grid;grid-template-columns:1.2fr .8fr;gap:var(--sp-lg);align-items:start}
.field{display:flex;flex-direction:column;gap:.35rem;margin-bottom:1rem}
.field label{font-weight:var(--fw-sb);font-size:.85rem}
.field input,.field textarea{font:inherit;padding:.7em .9em;border:1px solid var(--line);border-radius:8px;background:var(--surface);color:var(--ink);transition:var(--t)}
.field textarea{min-height:150px;resize:vertical}
.field input:focus,.field textarea:focus{outline:0;border-color:var(--rosa);box-shadow:0 0 0 3px var(--rosa-soft)}
.contact__hint{margin-top:.9rem;color:var(--ink-soft);font-size:.9rem}
.contact__info{background:var(--rosa-soft);border-radius:var(--radius);padding:clamp(1.5rem,3vw,2rem)}
.contact__info-title{font-size:1.2rem;margin-bottom:1rem}
.contact__channels{list-style:none;padding:0;display:flex;flex-direction:column;gap:1rem}
.contact__channels li{display:flex;flex-direction:column;gap:.15rem}
.contact__label{font-size:var(--fs-small);letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft);font-weight:var(--fw-sb)}
.contact__note-hand{margin-top:1.5rem;font-weight:var(--fw-b);font-size:1.05rem;color:var(--rosa)}
.form-alert{padding:.8em 1em;border-radius:8px;font-size:.92rem;font-weight:var(--fw-sb);margin-bottom:1rem}
.form-alert--ok{background:color-mix(in srgb,#3a9d5d 16%,transparent);color:#1f6b3c;border:1px solid color-mix(in srgb,#3a9d5d 40%,transparent)}
.form-alert--err{background:color-mix(in srgb,#c0392b 14%,transparent);color:#8c2a1f;border:1px solid color-mix(in srgb,#c0392b 38%,transparent)}
:root[data-theme="dark"] .form-alert--ok{color:#8fe3ad}
:root[data-theme="dark"] .form-alert--err{color:#f2a99c}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]) .form-alert--ok{color:#8fe3ad}
  :root:not([data-theme="light"]) .form-alert--err{color:#f2a99c}
}
/* NEWSLETTER */
.newsletter{position:relative;background:var(--rosa-soft);margin-top:clamp(28px,4.5vw,44px)}
.newsletter__wave{position:absolute;left:0;top:0;width:100%;height:clamp(22px,3.6vw,40px);transform:translateY(-99%);pointer-events:none;line-height:0}
.newsletter__wave svg{display:block;width:100%;height:100%}
.newsletter__wave path{fill:var(--rosa-soft)}
.newsletter__inner{max-width:660px;margin-inline:auto;padding:var(--sp-lg) var(--gutter);display:flex;flex-direction:column;align-items:center;gap:.9rem;text-align:center}
.newsletter__title{font-size:clamp(1.5rem,3.5vw,2.2rem);color:var(--ink)}
.newsletter__text{color:var(--ink-soft);max-width:52ch}
.newsletter__btn{margin-top:.4rem}
/* FOOTER */
.footer{background:var(--footer-bg);color:var(--footer-fg);margin-top:0}
.footer__cta{max-width:var(--maxw);margin-inline:auto;padding:var(--sp-lg) var(--gutter);text-align:center;display:flex;flex-direction:column;align-items:center;gap:.6rem}
.footer__eyebrow{font-weight:var(--fw-b);font-size:clamp(1.3rem,3vw,2rem);letter-spacing:-.01em;color:var(--rosa)}
.footer__cta-link{display:inline-flex;align-items:center;gap:.4em;padding:.7em 1.6em;border:2px solid var(--rosa);color:var(--footer-fg);border-radius:999px;font-weight:var(--fw-sb);font-size:.95rem}
.footer__cta-link:hover{background:var(--rosa);color:#fff;transform:translateY(-2px)}
.footer__bottom{max-width:var(--maxw);margin-inline:auto;padding:var(--sp-md) var(--gutter);border-top:1px solid rgba(255,255,255,.12);display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:var(--sp-sm)}
.footer__brand{font-size:1.9rem}
.footer__social{list-style:none;padding:0;display:flex;gap:.9rem;align-items:center}
.footer__social a{display:grid;place-items:center;width:40px;height:40px;border-radius:999px;color:var(--footer-fg);border:1px solid rgba(255,255,255,.18);transition:var(--t)}
.footer__social a:hover,.footer__social a:focus-visible{color:#fff;background:var(--rosa);border-color:var(--rosa);transform:translateY(-2px)}
.footer__social svg{display:block}
.footer__copy{color:color-mix(in srgb,var(--footer-fg) 55%,transparent);font-size:var(--fs-small);width:100%;text-align:center;margin-top:.4rem}
/* SPA */
.spa .page{display:none}
.spa .page.is-current{display:block}
@media (max-width:900px){
  .about{grid-template-columns:1fr;gap:var(--sp-md)}
  .about__portrait{max-width:420px}
  .about__deco{display:none}
  .about__portrait .deco--rainbow{width:80px;top:-30px;left:-18px}
  .about__portrait .deco--tulip{width:44px}
  .project__grid{grid-template-columns:1fr;gap:var(--sp-md)}
  .project__info{position:static}
  .contact__grid{grid-template-columns:1fr;gap:var(--sp-md)}
}
@media (max-width:640px){
  .gallery{grid-template-columns:1fr}
  .nav__burger{display:flex;order:3}
  .lang{order:2}
  .nav__links{position:fixed;inset:0 0 0 auto;width:min(80vw,320px);flex-direction:column;align-items:flex-start;justify-content:center;gap:var(--sp-md);padding:var(--sp-lg);background:var(--bg);box-shadow:-20px 0 60px -30px rgba(0,0,0,.35);transform:translateX(100%);transition:transform .4s var(--ease)}
  .nav__toggle:checked~.nav__links{transform:translateX(0)}
  .nav__toggle:checked~.nav__burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .nav__toggle:checked~.nav__burger span:nth-child(2){opacity:0}
  .nav__toggle:checked~.nav__burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .nav__links a{font-size:1.2rem;color:var(--ink)}
  .lang{align-self:flex-start}
  .footer__bottom{flex-direction:column;text-align:center}.footer__social{flex-wrap:wrap;justify-content:center}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;transition-duration:.001ms!important}
  .reveal{opacity:1!important;transform:none!important}
  .slider__track{scroll-behavior:auto}
}
:focus-visible{outline:2px solid var(--rosa);outline-offset:3px;border-radius:3px}