/* Lenin Peralta — Diseñador de Páginas Web | estilos (sin dependencias) */
:root{
  --bg:#0b1020; --bg2:#111833; --ink:#0f172a; --text:#334155; --muted:#5b6478;
  --surface:#ffffff; --soft:#f4f6fb; --line:#e3e7f0;
  --p1:#624de7; --p2:#22c1ee; --p3:#ff9900; --accent:#9483ff; /* colores de marca del sitio anterior: #624DE7, #9483FF, #FF9900 */
  --grad:linear-gradient(120deg,var(--p1),var(--p2));
  --wa:#25d366; --wa-d:#128c4a;
  --r:18px; --shadow:0 10px 30px -12px rgba(15,23,42,.18);
  --font:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);color:var(--text);background:var(--surface);line-height:1.6;font-size:1rem;-webkit-font-smoothing:antialiased}
img,svg{display:block;max-width:100%}
a{color:var(--p1)}
h1,h2,h3{color:var(--ink);line-height:1.15;margin:0 0 .5em;letter-spacing:-.02em}
h1{font-size:clamp(2.1rem,6.5vw,3.7rem);font-weight:800}
h2{font-size:clamp(1.7rem,4.5vw,2.5rem);font-weight:800}
h3{font-size:1.15rem;font-weight:700}
p{margin:0 0 1em}
:focus-visible{outline:3px solid var(--p2);outline-offset:3px;border-radius:6px}
.skip{position:absolute;left:-999px;top:8px;background:#fff;color:var(--ink);padding:.6em 1em;border-radius:8px;z-index:100}
.skip:focus{left:8px}
.container{width:min(1160px,100% - 2.5rem);margin-inline:auto}
.container--narrow{width:min(820px,100% - 2.5rem)}
.ico{width:1.25em;height:1.25em;flex:none}

/* Botones */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55em;padding:.8em 1.3em;border-radius:999px;font-weight:700;text-decoration:none;border:2px solid transparent;transition:transform .2s,box-shadow .2s,background .2s;cursor:pointer;line-height:1.2;text-align:center}
.btn:hover{transform:translateY(-2px)}
.btn--lg{padding:1em 1.6em;font-size:1.05rem}
.btn--sm{padding:.55em 1.1em;font-size:.95rem}
.btn--wa{background:var(--wa);color:#05361c;box-shadow:0 10px 24px -10px rgba(37,211,102,.7)}
.btn--wa:hover{background:#2fe072;box-shadow:0 14px 30px -10px rgba(37,211,102,.8)}
.btn--ghost{color:#fff;border-color:rgba(255,255,255,.3);background:rgba(255,255,255,.06)}
.btn--ghost:hover{background:rgba(255,255,255,.14)}
.btn--light{background:#fff;color:var(--ink)}
.btn--outline-light{color:#fff;border-color:rgba(255,255,255,.45)}
.btn--outline-light:hover{background:rgba(255,255,255,.1)}

/* Navegación */
.nav{position:fixed;inset:0 0 auto;z-index:50;transition:background .3s,box-shadow .3s,backdrop-filter .3s}
.nav.is-scrolled{background:rgba(11,16,32,.85);backdrop-filter:saturate(160%) blur(12px);-webkit-backdrop-filter:saturate(160%) blur(12px);box-shadow:0 1px 0 rgba(255,255,255,.06)}
.nav__inner{display:flex;align-items:center;justify-content:space-between;height:68px}
.brand{display:flex;align-items:center;gap:.65rem;text-decoration:none;color:#fff}
.brand__mark{display:grid;place-items:center;width:42px;height:42px;flex:none;border-radius:12px;background:var(--grad);font-weight:800;color:#fff;font-size:.95rem;box-shadow:0 6px 18px -6px rgba(98,77,231,.8)}
.brand__mark img{width:25px;height:32px}
.brand__text{font-weight:800;line-height:1.1;display:flex;flex-direction:column}
.brand__text small{font-weight:500;font-size:.75rem;opacity:.75}
.nav__toggle{display:flex;flex-direction:column;gap:5px;background:none;border:0;padding:10px;cursor:pointer}
.nav__toggle span{width:24px;height:2px;background:#fff;border-radius:2px;transition:.3s}
.nav__toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav__toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav__toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.nav__menu{position:absolute;top:68px;left:0;right:0;display:flex;flex-direction:column;gap:.25rem;padding:1rem 1.25rem 1.5rem;background:#0b1020;box-shadow:0 20px 40px -10px rgba(0,0,0,.6);transform:translateY(-8px);opacity:0;visibility:hidden;transition:.25s}
.nav__menu.is-open{opacity:1;visibility:visible;transform:none}
.nav__menu a:not(.btn){color:#e2e8f0;text-decoration:none;padding:.7rem 0;font-weight:600;border-bottom:1px solid rgba(255,255,255,.07)}
.nav__menu .btn{margin-top:.75rem}
@media (min-width:900px){
  .nav__toggle{display:none}
  .nav__menu{position:static;flex-direction:row;align-items:center;gap:1.6rem;padding:0;background:none;box-shadow:none;opacity:1;visibility:visible;transform:none}
  .nav__menu a:not(.btn){border:0;padding:0;font-size:.95rem;color:#cbd5e1}
  .nav__menu a:not(.btn):hover{color:#fff}
  .nav__menu .btn{margin:0}
}

/* Hero */
.hero{position:relative;overflow:hidden;background:radial-gradient(1200px 600px at 85% -10%,rgba(34,193,238,.25),transparent 60%),radial-gradient(900px 600px at -10% 20%,rgba(98,77,231,.35),transparent 60%),var(--bg);color:#cbd5e1;padding:120px 0 80px}
.hero__glow{position:absolute;width:520px;height:520px;right:-120px;bottom:-220px;background:radial-gradient(circle,rgba(255,94,168,.28),transparent 65%);filter:blur(10px);animation:float 12s ease-in-out infinite}
.hero__grid{position:relative;display:grid;gap:3rem;align-items:center}
.hero h1{color:#fff}
.grad{background:linear-gradient(120deg,#a99bff,#5fdcff 60%,#ff8cc2);-webkit-background-clip:text;background-clip:text;color:transparent}
.eyebrow{display:inline-flex;align-items:center;gap:.5em;font-size:.85rem;font-weight:600;color:#e2e8f0;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);padding:.4em .9em;border-radius:999px;margin-bottom:1.25rem}
.eyebrow{max-width:100%}
.dot{flex:none;width:8px;height:8px;border-radius:50%;background:var(--wa);box-shadow:0 0 0 4px rgba(37,211,102,.2);animation:pulse 2s infinite}
.lead{font-size:clamp(1.05rem,2.4vw,1.2rem);color:#cbd5e1;max-width:36em}
.hero__cta{display:flex;flex-wrap:wrap;gap:.8rem;margin:1.8rem 0}
.hero__cta .btn{flex:1 1 220px}
.hero__trust{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:.6rem 1.4rem;font-size:.92rem;color:#aab4c8}
.hero__trust li{display:flex;align-items:center;gap:.4em}
.hero__trust li+li::before{content:"✓";color:var(--wa);font-weight:800}
.hero__trust strong{color:#fff}
.stars{color:#fbbf24;letter-spacing:.08em}
.hero__visual{position:relative;max-width:460px;margin-inline:auto;width:100%}
.portrait{position:relative;width:min(300px,78vw);margin-inline:auto}
.portrait__blob{position:absolute;inset:8% 4% 0;border-radius:42% 58% 50% 50%/48% 44% 56% 52%;background:linear-gradient(135deg,var(--p1),var(--accent) 45%,var(--p2));box-shadow:0 30px 80px -20px rgba(98,77,231,.7);animation:morph 14s ease-in-out infinite}
.portrait__img{position:relative;width:100%;height:auto;border-radius:0 0 46% 46%/0 0 30% 30%;-webkit-mask-image:linear-gradient(#000 82%,transparent);mask-image:linear-gradient(#000 82%,transparent)}
@media (min-width:900px){.portrait{width:100%}}
.chip{position:absolute;z-index:2;background:rgba(255,255,255,.95);color:var(--ink);font-weight:700;font-size:.8rem;padding:.5em .9em;border-radius:999px;box-shadow:var(--shadow);white-space:nowrap}
.chip--a{top:22%;left:-10%;animation:float 6s ease-in-out infinite}
.chip--b{top:52%;right:-10%;animation:float 7s ease-in-out infinite .6s}
.chip--c{bottom:6%;left:-2%;animation:float 6.5s ease-in-out infinite 1.2s}
@media (min-width:900px){
  .hero{padding:150px 0 110px}
  .hero__grid{grid-template-columns:1.1fr .9fr}
  .hero__cta .btn{flex:0 0 auto}
}

/* Secciones */
.section{padding:clamp(64px,10vw,110px) 0}
.section--alt{background:var(--soft)}
.section__head{text-align:center;max-width:680px;margin:0 auto 3rem}
.section__head p:last-child{color:var(--muted)}
.kicker{display:inline-block;font-size:.8rem;font-weight:800;text-transform:uppercase;letter-spacing:.14em;color:var(--p1);margin-bottom:.6rem}
.kicker--light{color:#8fe3ff}
.grid{display:grid;gap:1.25rem}
@media (min-width:640px){.grid--services,.grid--portfolio{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1000px){.grid--services,.grid--portfolio{grid-template-columns:repeat(3,1fr)}}

/* Tarjetas servicios */
.card{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:1.75rem;transition:transform .25s,box-shadow .25s,border-color .25s;display:flex;flex-direction:column}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#cfd5f5}
.card__ico{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(135deg,rgba(98,77,231,.12),rgba(34,193,238,.14));color:var(--p1);margin-bottom:1.1rem}
.card__ico svg{width:26px;height:26px}
.card p{color:var(--muted);flex:1}
.card__cta{align-self:flex-start;margin-top:.25rem;padding-top:1rem;font-weight:700;text-decoration:none;color:var(--p1);display:inline-flex;gap:.35em}
.card__cta span{transition:transform .2s}.card__cta:hover span{transform:translateX(4px)}
.card__cta:hover{text-decoration:underline}
.card--cta{background:var(--grad);border:0;color:#fff;justify-content:center}
.card--cta h3,.card--cta p{color:#fff}
.card--cta p{flex:0 0 auto;opacity:.95}
.card--cta .btn{align-self:flex-start}

.banner{margin-top:1.25rem;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1rem 2rem;padding:1.75rem 2rem;border-radius:var(--r);background:var(--grad);color:#fff}
.banner h3{color:#fff;margin:0 0 .25em}.banner p{margin:0;opacity:.95}

/* Sobre mí */
.about{display:grid;gap:2.5rem;align-items:center}
.about__media{position:relative;max-width:440px;margin-inline:auto;width:100%}
.about__media::before{content:"";position:absolute;inset:14% 6% 0;border-radius:28px;background:linear-gradient(160deg,var(--accent),var(--p1));transform:rotate(-4deg)}
.about__media img{position:relative;width:100%;height:auto;-webkit-mask-image:linear-gradient(#000 85%,transparent);mask-image:linear-gradient(#000 85%,transparent)}
.about__copy p{color:var(--muted)}
.values{list-style:none;padding:0;margin:1.5rem 0 1.75rem;display:grid;gap:.85rem}
.values li{display:grid;gap:.1rem;padding:.9rem 1.1rem;border-left:4px solid var(--p1);background:var(--soft);border-radius:0 12px 12px 0}
.values strong{color:var(--ink)}.values span{color:var(--muted);font-size:.95rem}
@media (min-width:900px){.about{grid-template-columns:.9fr 1.1fr;gap:4rem}}

/* Portafolio */
.work{background:#fff;border-radius:var(--r);overflow:hidden;border:1px solid var(--line);transition:transform .25s,box-shadow .25s}
.work:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.work__img{aspect-ratio:4/3;overflow:hidden;background:#eef1f7;border-bottom:1px solid var(--line)}
.work__img img{width:100%;height:100%;object-fit:cover;object-position:top;transition:object-position 3.5s ease}
.work:hover .work__img img{object-position:bottom}
.more{text-align:center;margin:2rem 0 0;color:var(--muted)}
.more a{font-weight:700}
.work__body{padding:1.1rem 1.3rem}
.work__body h3{margin:0 0 .2em}
.work__body p{margin:0;color:var(--muted);font-size:.92rem}

/* Proceso */
.steps{list-style:none;padding:0;margin:0;display:grid;gap:1.25rem;counter-reset:s}
@media (min-width:640px){.steps{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1000px){.steps{grid-template-columns:repeat(4,1fr)}}
.step{position:relative;padding:1.75rem;border-radius:var(--r);background:#fff;border:1px solid var(--line)}
.step__n{display:grid;place-items:center;width:46px;height:46px;border-radius:50%;background:var(--grad);color:#fff;font-weight:800;font-size:1.1rem;margin-bottom:1rem;box-shadow:0 8px 20px -8px rgba(98,77,231,.7)}
.step p{color:var(--muted);margin:0}

/* Testimonio */
.quote{margin:0 auto;max-width:760px;background:#fff;border-radius:24px;padding:clamp(1.75rem,5vw,3rem);box-shadow:var(--shadow);border:1px solid var(--line);position:relative}
.quote::before{content:"“";position:absolute;top:-.15em;right:.3em;font-size:8rem;line-height:1;font-family:Georgia,serif;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;opacity:.35}
.quote__rating{display:flex;flex-wrap:wrap;align-items:center;gap:.6rem 1rem;margin-bottom:1rem}
.quote__rating .stars{font-size:1.3rem}
.quote__src{display:inline-flex;align-items:center;gap:.4em;font-size:.85rem;font-weight:600;color:var(--muted)}
.quote blockquote{margin:0}
.quote blockquote p{font-size:clamp(1.15rem,3vw,1.5rem);color:var(--ink);font-weight:600;line-height:1.45}
.quote figcaption{display:flex;align-items:center;gap:.8rem}
.quote figcaption span:last-child{display:flex;flex-direction:column;line-height:1.2}
.quote figcaption strong{color:var(--ink)}
.quote figcaption small{color:var(--muted)}
.avatar{flex:none;display:grid;place-items:center;width:48px;height:48px;border-radius:50%;background:var(--grad);color:#fff;font-weight:800}
.rating-note{text-align:center;margin:1.5rem 0 0;color:var(--muted)}
.rating-note strong{color:var(--ink);font-size:1.2rem}

.grid--tcards{margin-top:2.5rem}
@media (min-width:640px){.grid--tcards{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1100px){.grid--tcards{grid-template-columns:repeat(4,1fr)}}
.tcard{margin:0;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:1.5rem;display:flex;flex-direction:column;gap:.75rem}
.tcard blockquote{margin:0;flex:1}.tcard blockquote p{margin:0;color:var(--text);font-size:.95rem}
.tcard figcaption{display:flex;align-items:center;gap:.7rem}
.tcard figcaption span:last-child{display:flex;flex-direction:column;line-height:1.2}
.tcard figcaption strong{color:var(--ink)}.tcard figcaption small{color:var(--muted)}
.avatar--sm{width:40px;height:40px;font-size:.85rem;flex:none}

/* FAQ */
.faq{display:grid;gap:.75rem}
.faq details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:0 1.25rem;transition:border-color .2s,box-shadow .2s}
.faq details[open]{border-color:#cfd5f5;box-shadow:var(--shadow)}
.faq summary{cursor:pointer;list-style:none;padding:1.1rem 2rem 1.1rem 0;font-weight:700;color:var(--ink);position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:2px;top:50%;width:10px;height:10px;border-right:2.5px solid var(--p1);border-bottom:2.5px solid var(--p1);transform:translateY(-70%) rotate(45deg);transition:transform .25s}
.faq details[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
.faq details p{color:var(--muted);margin:0 0 1.2rem}

/* Contacto */
.section--contact{background:radial-gradient(800px 400px at 100% 0,rgba(34,193,238,.25),transparent 60%),radial-gradient(800px 500px at 0 100%,rgba(98,77,231,.35),transparent 60%),var(--bg);color:#cbd5e1}
.contact{display:grid;gap:2.5rem;align-items:center}
.contact h2{color:#fff}
.contact__copy>p{font-size:1.1rem}
.contact__ctas{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:1.5rem}
.contact__ctas .btn{flex:1 1 260px}
.contact__info{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:var(--r);padding:1.75rem}
.contact__info h3{color:#fff;font-size:1rem;margin-top:1.25rem}
.contact__info h3:first-child{margin-top:0}
.contact__info p{margin:0}
.contact__info a{color:#8fe3ff;font-weight:700;text-decoration:none}
.hours{list-style:none;padding:0;margin:0}
.hours li{display:flex;justify-content:space-between;gap:1rem;padding:.55rem 0;border-bottom:1px solid rgba(255,255,255,.08)}
.hours li.is-today{color:#fff;font-weight:700}
.status{margin:.75rem 0 0!important;font-size:.9rem;font-weight:600;min-height:1.4em}
.status.open{color:#5ef08f}.status.closed{color:#fca5a5}
@media (min-width:900px){.contact{grid-template-columns:1.2fr .8fr}.contact__ctas .btn{flex:0 0 auto}}

/* Footer */
.footer{background:#070b17;color:#94a3b8;padding:3rem 0 6rem;font-size:.92rem}
.footer__inner{display:grid;gap:1.5rem}
.brand--footer{margin-bottom:.75rem}
.footer__nav{display:flex;flex-wrap:wrap;gap:.5rem 1.25rem}
.footer a{color:#cbd5e1}
.footer__nav a{color:#cbd5e1;text-decoration:none}
.footer__nav a:hover{color:#fff}
.footer__copy{margin:0;color:#8391a7}
@media (min-width:900px){.footer{padding-bottom:3rem}.footer__inner{grid-template-columns:1fr auto;align-items:center}.footer__copy{grid-column:1/-1;border-top:1px solid rgba(255,255,255,.07);padding-top:1.25rem}}

/* Botón flotante WhatsApp */
.fab{position:fixed;right:16px;bottom:16px;z-index:60;display:flex;align-items:center;gap:.5rem;background:var(--wa);color:#05361c;text-decoration:none;font-weight:800;border-radius:999px;padding:14px;box-shadow:0 12px 30px -8px rgba(18,140,74,.65);transition:transform .2s}
.fab:hover{transform:scale(1.06)}
.fab svg{width:30px;height:30px}
.fab::before{content:"";position:absolute;inset:0;border-radius:inherit;box-shadow:0 0 0 0 rgba(37,211,102,.6);animation:ring 2.4s infinite}
.fab__label{display:none;padding-right:.35rem}
@media (min-width:640px){.fab{right:24px;bottom:24px;padding:14px 20px 14px 16px}.fab__label{display:inline}}

/* Animaciones */
.js .reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
.js .reveal.is-visible{opacity:1;transform:none}
@keyframes morph{0%,100%{border-radius:42% 58% 50% 50%/48% 44% 56% 52%}50%{border-radius:56% 44% 46% 54%/40% 56% 44% 60%}}
@keyframes float{0%,100%{translate:0 0}50%{translate:0 -10px}}
@keyframes pulse{0%,100%{box-shadow:0 0 0 4px rgba(37,211,102,.2)}50%{box-shadow:0 0 0 7px rgba(37,211,102,.05)}}
@keyframes ring{0%{box-shadow:0 0 0 0 rgba(37,211,102,.55)}80%,100%{box-shadow:0 0 0 18px rgba(37,211,102,0)}}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .js .reveal{opacity:1;transform:none}
}