/* OzkyTech - estilos principales */

/* ---------- Variables ---------- */
:root{
  --purple:#7c3aed; --purple-dark:#5b21b6; --purple-soft:#f3edff; --purple-line:#e2d6fe;
  --ink:#1a1530; --muted:#6b6880; --bg:#fcfbff; --card:#ffffff; --line:#ebe7f5;
  --radius:18px;
  --shadow:0 1px 2px rgba(26,21,48,.04),0 10px 30px -18px rgba(26,21,48,.25);
}

/* ---------- Base ---------- */
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{font-family:Inter,system-ui,sans-serif;background:var(--bg);color:var(--ink);line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased}
h1,h2,h3,.logo{font-family:"Space Grotesk",sans-serif;line-height:1.15;letter-spacing:-.01em}
a{color:inherit;text-decoration:none}
:focus-visible{outline:2px solid var(--purple);outline-offset:3px;border-radius:6px}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}

/* ---------- Botones ---------- */
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 26px;border-radius:999px;font-weight:600;transition:.25s}
.btn svg{width:18px;height:18px;transition:transform .25s}
.btn:hover svg{transform:translateX(3px)}
.btn-primary{background:var(--purple);color:#fff;box-shadow:0 10px 30px -10px rgba(124,58,237,.6)}
.btn-primary:hover{background:var(--purple-dark);transform:translateY(-2px)}
.btn-ghost{border:1.5px solid var(--line);background:#fff}
.btn-ghost:hover{border-color:var(--purple);color:var(--purple)}

/* ---------- Nav ---------- */
nav{position:fixed;inset:0 0 auto;z-index:50;transition:.3s}
nav.scrolled{background:rgba(252,251,255,.85);backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:72px}
.logo{display:inline-flex;align-items:center;gap:10px;font-size:1.45rem;font-weight:700}
.logo img{height:30px;width:auto;display:block}
.logo b{color:var(--purple)}
footer .logo img{height:26px}
.nav-logo img{height:38px;transition:transform .25s}
.nav-logo:hover img{transform:scale(1.06)}
.nav-right{display:flex;align-items:center;gap:14px}

/* ---------- Botón de hamburguesa ---------- */
.burger{position:relative;width:46px;height:46px;border-radius:50%;border:1px solid var(--line);background:#fff;cursor:pointer;display:grid;place-items:center;transition:.25s}
.burger:hover{border-color:var(--purple)}
.burger span{position:absolute;left:13px;right:13px;height:2px;border-radius:2px;background:var(--ink);transition:transform .35s cubic-bezier(.7,0,.3,1),top .35s,width .35s}
.burger span:first-child{top:18px}
.burger span:last-child{top:26px;right:18px}
.burger:hover span:last-child{right:13px}
.menu-open .burger{background:var(--purple);border-color:var(--purple)}
.menu-open .burger span{background:#fff;top:22px;right:13px}
.menu-open .burger span:first-child{transform:rotate(45deg)}
.menu-open .burger span:last-child{transform:rotate(-45deg)}

/* ---------- Menú desplegable ---------- */
.menu{position:fixed;inset:0;z-index:40;overflow-y:auto;padding:96px 0 40px;background:var(--bg);display:flex;align-items:center;clip-path:circle(0 at calc(100% - 44px) 36px);transition:clip-path .7s cubic-bezier(.7,0,.3,1);visibility:hidden}
.menu::before{content:"";position:absolute;width:600px;height:600px;border-radius:50%;background:radial-gradient(circle,rgba(124,58,237,.14),transparent 70%);right:-150px;bottom:-200px;pointer-events:none}
.menu-open .menu{clip-path:circle(150% at calc(100% - 44px) 36px);visibility:visible}
.menu-open{overflow:hidden}
.menu-open nav{background:transparent!important;border-color:transparent!important;backdrop-filter:none!important}
.menu-in{width:100%;display:grid;grid-template-columns:1.6fr 1fr;gap:40px;align-items:end;position:relative}
.menu-links{list-style:none}
.menu-links a{display:flex;align-items:baseline;gap:18px;font-family:"Space Grotesk",sans-serif;font-weight:700;font-size:clamp(2rem,5.5vw,4rem);line-height:1.2;letter-spacing:-.03em;color:var(--ink);padding:4px 0;transition:color .25s,transform .35s}
.menu-links a:hover{color:var(--purple);transform:translateX(12px)}
.menu-links a[aria-current="page"]{color:var(--purple)}
.m-num{font-size:.9rem;font-weight:500;color:var(--muted);letter-spacing:0;min-width:24px}
.menu-links li{opacity:0;transform:translateY(30px);transition:opacity .5s,transform .5s}
.menu-open .menu-links li{opacity:1;transform:none}
.menu-open .menu-links li:nth-child(1){transition-delay:.25s}
.menu-open .menu-links li:nth-child(2){transition-delay:.3s}
.menu-open .menu-links li:nth-child(3){transition-delay:.35s}
.menu-open .menu-links li:nth-child(4){transition-delay:.4s}
.menu-open .menu-links li:nth-child(5){transition-delay:.45s}
.menu-side{display:grid;gap:10px;padding-bottom:14px;opacity:0;transition:opacity .5s .5s}
.menu-open .menu-side{opacity:1}
.menu-side .tag{color:var(--purple);font-weight:600;font-size:.85rem;letter-spacing:.12em;text-transform:uppercase}
.menu-side a{font-size:1.1rem;font-weight:500}
.menu-side a:hover{color:var(--purple)}
.menu-side p{color:var(--muted);font-size:.9rem}

.m-contact{display:flex;align-items:center;gap:12px}
.m-ic{width:38px;height:38px;border-radius:12px;background:var(--purple-soft);color:var(--purple);display:grid;place-items:center;flex:none;transition:.25s}
.m-ic svg{width:18px;height:18px}
.m-ic.m-wa{background:#e8f9ee}
.m-wa svg{fill:#25d366}
.m-contact:hover .m-ic{transform:scale(1.08)}
.menu-side .socials{justify-content:flex-start;margin:10px 0 0}

/* ---------- Tecnologías ---------- */
.techs{list-style:none;display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:14px}
.tech{display:flex;align-items:center;gap:12px;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px 16px;font-weight:500;font-size:.93rem;transition:.25s}
.tech svg{width:24px;height:24px;flex:none;fill:#9a96ad;transition:fill .25s,transform .25s}
.tech:hover{border-color:var(--brand);box-shadow:var(--shadow);transform:translateY(-3px)}
.tech:hover svg{fill:var(--brand);transform:scale(1.1)}

/* ---------- Encabezado de páginas internas ---------- */
.page-head{position:relative;padding:170px 0 10px;text-align:center;overflow:hidden}
.page-head::before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(124,58,237,.2) 1px,transparent 1px);background-size:24px 24px;-webkit-mask-image:radial-gradient(ellipse at top,#000 10%,transparent 65%);mask-image:radial-gradient(ellipse at top,#000 10%,transparent 65%);pointer-events:none}
.page-head .wrap{position:relative;max-width:700px}
.page-head .tag{color:var(--purple);font-weight:600;font-size:.85rem;letter-spacing:.12em;text-transform:uppercase}
.page-head h1{font-size:clamp(2.2rem,5vw,3.6rem);letter-spacing:-.03em;margin:12px 0}
.page-head p{color:var(--muted);font-size:1.1rem}
.page-head + section.block{padding-top:70px}

/* ---------- Enlaces con flecha ---------- */
.link-arrow{display:inline-flex;align-items:center;gap:8px;font-weight:600;color:var(--purple)}
.link-arrow svg{width:18px;height:18px;transition:transform .25s}
.link-arrow:hover svg,.contact-card:hover .link-arrow svg{transform:translateX(4px)}
.more{text-align:center;margin-top:36px}

/* ---------- Página de contacto ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;max-width:820px}
.contact-card{display:block;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:34px;box-shadow:var(--shadow);transition:.3s}
.contact-card:hover{transform:translateY(-6px);border-color:var(--purple-line);box-shadow:0 24px 44px -22px rgba(124,58,237,.4)}
.c-ic{width:56px;height:56px;border-radius:16px;background:var(--purple-soft);display:grid;place-items:center;margin-bottom:20px}
.c-ic svg{width:28px;height:28px;stroke:var(--purple)}
.c-ic.wa-ic{background:#e8f9ee}
.wa-ic svg{fill:#25d366;stroke:none}
.contact-card h3{font-size:1.3rem;margin-bottom:6px}
.contact-card p{color:var(--muted);margin-bottom:18px}
.contact-page{padding-bottom:40px}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;text-align:center;overflow:hidden}
#net{position:absolute;inset:0;width:100%;height:100%;-webkit-mask-image:radial-gradient(ellipse at center,#000 40%,transparent 85%);mask-image:radial-gradient(ellipse at center,#000 40%,transparent 85%)}
.glow{position:absolute;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(124,58,237,.18),transparent 70%);top:50%;left:50%;transform:translate(-50%,-50%);pointer-events:none}
.hero .wrap{position:relative;z-index:2}
.pill{display:inline-flex;align-items:center;gap:8px;background:var(--purple-soft);border:1px solid var(--purple-line);color:var(--purple-dark);padding:6px 16px;border-radius:999px;font-size:.85rem;font-weight:600;margin-bottom:24px}
.pill i{width:8px;height:8px;border-radius:50%;background:#22c55e;box-shadow:0 0 0 3px rgba(34,197,94,.2);animation:pulse 1.6s infinite}
@keyframes pulse{50%{opacity:.35}}
.hero h1{font-size:clamp(2.6rem,6.5vw,4.8rem);font-weight:700;letter-spacing:-.03em}
.hero h1 .accent{color:var(--purple)}
.typer{font-size:clamp(1.15rem,2.6vw,1.6rem);color:var(--muted);margin:18px 0 36px;min-height:2.2em}
.typer span{color:var(--purple);font-weight:600}
.typer .cursor{display:inline-block;width:2px;height:1.1em;background:var(--purple);vertical-align:middle;margin-left:3px;animation:pulse 1s infinite}
.hero-ctas{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.scroll-hint{position:absolute;bottom:28px;left:50%;transform:translateX(-50%);z-index:2;color:var(--muted);width:40px;height:40px;border-radius:50%;border:1px solid var(--line);background:#fff;display:grid;place-items:center;animation:bob 2s infinite}
.scroll-hint svg{width:18px;height:18px}
.scroll-hint:hover{color:var(--purple);border-color:var(--purple)}
@keyframes bob{50%{transform:translate(-50%,8px)}}


/* ---------- Secciones ---------- */
section.block{padding:110px 0 0}
.head{text-align:center;max-width:560px;margin:0 auto 50px}
.head .tag,.why .tag{color:var(--purple);font-weight:600;font-size:.85rem;letter-spacing:.12em;text-transform:uppercase}
.head h2{font-size:clamp(1.8rem,4vw,2.6rem);margin:10px 0}
.head p{color:var(--muted)}

/* ---------- Servicios ---------- */
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:30px 24px;box-shadow:var(--shadow);transition:.3s}
.card:hover{transform:translateY(-6px);border-color:var(--purple-line);box-shadow:0 24px 44px -22px rgba(124,58,237,.4)}
.icon{width:52px;height:52px;border-radius:14px;background:var(--purple-soft);display:grid;place-items:center;margin-bottom:18px;transition:.3s}
.card:hover .icon{background:var(--purple)}
.icon svg{width:26px;height:26px;stroke:var(--purple);transition:.3s}
.card:hover .icon svg{stroke:#fff}
.card h3{font-size:1.15rem;margin-bottom:6px}
.card p{color:var(--muted);font-size:.93rem}

/* ---------- Proceso ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;position:relative}
.steps::before{content:"";position:absolute;top:26px;left:12%;right:12%;height:2px;background:repeating-linear-gradient(90deg,var(--purple) 0 8px,transparent 8px 16px);opacity:.35}
.step{text-align:center;position:relative}
.num{width:54px;height:54px;border-radius:50%;background:var(--purple);color:#fff;display:grid;place-items:center;margin:0 auto 16px;font-family:"Space Grotesk";font-weight:700;font-size:1.2rem;box-shadow:0 0 0 8px var(--bg),0 10px 24px -8px rgba(124,58,237,.6);transition:.3s}
.step:hover .num{transform:scale(1.08)}
.step h3{font-size:1.05rem}
.step p{color:var(--muted);font-size:.9rem}

/* ---------- Por qué nosotros ---------- */
.why{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
.why h2{font-size:clamp(1.8rem,4vw,2.5rem);margin:10px 0 16px}
.why>div>p{color:var(--muted);margin-bottom:28px}
.checks{list-style:none;display:grid;gap:14px}
.checks li{display:flex;gap:14px;align-items:flex-start;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px 18px;box-shadow:var(--shadow);transition:.25s}
.checks li:hover{border-color:var(--purple-line);transform:translateX(4px)}
.checks li b{display:block}
.checks li span{color:var(--muted);font-size:.9rem}
.ok{flex:none;width:26px;height:26px;border-radius:50%;background:var(--purple);color:#fff;display:grid;place-items:center;margin-top:2px}
.ok svg{width:14px;height:14px}
.mock{background:linear-gradient(145deg,var(--purple),#a855f7);border-radius:24px;padding:22px;box-shadow:0 30px 60px -25px rgba(124,58,237,.6);transform:rotate(-2deg);transition:transform .4s}
.mock:hover{transform:rotate(0)}
.mock-win{background:#fff;border-radius:14px;overflow:hidden}
.mock-bar{display:flex;gap:6px;padding:12px;border-bottom:1px solid var(--line)}
.mock-bar i{width:10px;height:10px;border-radius:50%;background:#e5e0f2}
.mock-body{padding:22px;display:grid;gap:12px}
.sk{height:12px;border-radius:6px;background:var(--line)}
.sk.p{background:var(--purple-soft);height:70px}
.bars{display:flex;align-items:flex-end;gap:10px;height:100px;padding-top:10px}
.bars i{flex:1;background:var(--purple);border-radius:6px 6px 0 0;opacity:.85;animation:grow 1.5s ease both}
@keyframes grow{from{height:0}}

/* ---------- Página 404 ---------- */
.notfound{min-height:80vh;display:flex;align-items:center;padding-bottom:40px}
.notfound .wrap{width:100%}
.big-404{display:block;font-family:"Space Grotesk",sans-serif;font-weight:700;font-size:clamp(6rem,18vw,11rem);line-height:1;letter-spacing:-.05em;background:linear-gradient(135deg,var(--purple),#c084fc);-webkit-background-clip:text;background-clip:text;color:transparent}
.notfound p{margin-bottom:32px}

/* ---------- Aviso de privacidad ---------- */
.legal{max-width:760px}
.legal h2{font-size:1.25rem;margin:38px 0 10px}
.legal h2:first-child{margin-top:0}
.legal p{color:var(--muted);margin-bottom:12px}
.legal strong{color:var(--ink)}
.legal a{color:var(--purple);text-decoration:underline;text-underline-offset:3px}

/* ---------- Footer ---------- */
footer{padding:100px 0 36px;text-align:center;color:var(--muted);font-size:.9rem}
.socials{display:flex;gap:12px;justify-content:center;margin:18px 0}
.socials a{width:42px;height:42px;border-radius:50%;border:1px solid var(--line);display:grid;place-items:center;transition:.25s;background:#fff}
.socials a:hover{background:var(--purple);border-color:var(--purple);transform:translateY(-2px)}
.socials svg{width:18px;height:18px;fill:var(--ink);transition:.25s}
.socials a:hover svg{fill:#fff}
footer p a{text-decoration:underline;text-underline-offset:3px}
footer p a:hover{color:var(--purple)}

/* ---------- Animación al hacer scroll ---------- */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media (max-width:900px){
  .cards{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr;row-gap:36px}
  .steps::before{display:none}
  .why{grid-template-columns:1fr}
}
@media (max-width:640px){
  .menu-in{grid-template-columns:1fr;align-items:start}
  .contact-grid{grid-template-columns:1fr}
  .cards{grid-template-columns:1fr}
  .wrap{padding:0 16px}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
}