/* ===== Hatizellu · Servicio Técnico La Serena ===== */
/* Paleta real de marca: azul #1458DD → violeta #7B3FCE → magenta #D92DBF */

:root{
  --blue:#1458DD;
  --violet:#7B3FCE;
  --magenta:#D92DBF;
  --grad:linear-gradient(120deg,#1458DD 0%,#7B3FCE 52%,#D92DBF 100%);
  --grad-soft:linear-gradient(120deg,rgba(20,88,221,.16),rgba(217,45,191,.16));

  --bg:#0a0812;
  --bg-2:#0f0b1c;
  --surface:#151024;
  --surface-2:#1b1430;
  --border:rgba(255,255,255,.08);
  --border-glow:rgba(155,90,224,.35);

  --text:#f4f2fb;
  --muted:#b3adc9;
  --muted-2:#8a83a6;

  --wa:#25D366;
  --wa-dark:#1eb85a;

  --radius:18px;
  --radius-sm:12px;
  --maxw:1140px;
  --shadow:0 24px 60px -20px rgba(0,0,0,.7);
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',system-ui,-apple-system,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,.brand-name{font-family:'Sora',sans-serif;line-height:1.12;font-weight:700}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 20px}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

/* ===== Buttons ===== */
.btn{
  display:inline-flex;align-items:center;gap:9px;justify-content:center;
  font-weight:600;font-family:'Inter',sans-serif;font-size:.98rem;
  padding:13px 22px;border-radius:999px;cursor:pointer;border:none;
  transition:transform .18s ease,box-shadow .18s ease,filter .18s ease;
  white-space:nowrap;
}
.btn:active{transform:translateY(1px)}
.btn-lg{padding:16px 30px;font-size:1.05rem}
.btn-block{width:100%;margin-top:14px}
.btn-wa{background:var(--wa);color:#04210f;box-shadow:0 10px 30px -8px rgba(37,211,102,.6)}
.btn-wa:hover{filter:brightness(1.06);transform:translateY(-2px);box-shadow:0 16px 38px -10px rgba(37,211,102,.7)}
.btn-ghost{background:rgba(255,255,255,.05);color:var(--text);border:1px solid var(--border)}
.btn-ghost:hover{background:rgba(255,255,255,.1);transform:translateY(-2px)}
.ico-wa{width:20px;height:20px;fill:currentColor;flex:none}

/* ===== Header ===== */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(10,8,18,.72);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--border);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:70px}
.brand{display:flex;align-items:center;gap:11px}
.brand-logo{width:42px;height:42px;border-radius:11px;object-fit:cover;box-shadow:0 0 0 1px var(--border-glow)}
.brand-name{font-size:1.15rem;font-weight:800;letter-spacing:.3px;display:flex;flex-direction:column;line-height:1}
.brand-name small{font-size:.6rem;font-weight:500;letter-spacing:2px;color:var(--muted-2);text-transform:uppercase;margin-top:3px}
.nav{display:flex;align-items:center;gap:28px}
.nav a{color:var(--muted);font-weight:500;font-size:.95rem;transition:color .15s}
.nav a:hover{color:var(--text)}
.nav .nav-cta{color:#04210f}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px}
.nav-toggle span{width:24px;height:2px;background:var(--text);border-radius:2px;transition:.25s}
.nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.open span:nth-child(2){opacity:0}
.nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ===== Hero ===== */
.hero{position:relative;overflow:hidden;padding:72px 0 60px}
.hero-glow{
  position:absolute;top:-30%;right:-10%;width:70vw;height:70vw;max-width:760px;max-height:760px;
  background:radial-gradient(closest-side,rgba(123,63,206,.45),rgba(217,45,191,.18),transparent 72%);
  filter:blur(30px);z-index:0;pointer-events:none;
}
.hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center}
.eyebrow{
  display:inline-block;font-size:.85rem;font-weight:600;color:var(--text);
  background:var(--grad-soft);border:1px solid var(--border-glow);
  padding:7px 15px;border-radius:999px;margin-bottom:20px;
}
.hero h1{font-size:clamp(2.4rem,6vw,4rem);font-weight:800;letter-spacing:-1px}
.lead{color:var(--muted);font-size:1.14rem;margin:20px 0 30px;max-width:520px}
.lead strong{color:var(--text)}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-stats{display:flex;gap:30px;margin-top:40px;flex-wrap:wrap}
.stat{display:flex;flex-direction:column}
.stat b{font-family:'Sora',sans-serif;font-size:1.9rem;font-weight:800;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat span{font-size:.82rem;color:var(--muted-2)}

.hero-visual{display:flex;justify-content:center;align-items:center}
.phone-card{position:relative;width:min(320px,80%);aspect-ratio:1;display:flex;align-items:center;justify-content:center}
.hero-logo{
  width:78%;border-radius:32px;position:relative;z-index:2;
  box-shadow:0 30px 70px -18px rgba(123,63,206,.7),0 0 0 1px rgba(255,255,255,.06);
}
.pulse-ring{
  position:absolute;inset:6%;border-radius:40px;z-index:1;
  background:var(--grad);filter:blur(28px);opacity:.55;
  animation:pulse 4s ease-in-out infinite;
}
@keyframes pulse{0%,100%{transform:scale(1);opacity:.5}50%{transform:scale(1.08);opacity:.72}}

/* ===== Trust bar ===== */
.trustbar{border-top:1px solid var(--border);border-bottom:1px solid var(--border);background:var(--bg-2)}
.trust-inner{display:flex;flex-wrap:wrap;justify-content:center;gap:14px 34px;padding:18px 20px}
.trust-inner span{color:var(--muted);font-size:.92rem;font-weight:500}

/* ===== Sections ===== */
.section{padding:78px 0}
.section-alt{background:var(--bg-2)}
.section-head{text-align:center;max-width:640px;margin:0 auto 46px}
.tag{
  display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;
  color:var(--magenta);margin-bottom:14px;
}
.section-head h2{font-size:clamp(1.8rem,4vw,2.6rem);font-weight:800;letter-spacing:-.5px}
.section-sub{color:var(--muted);margin-top:14px;font-size:1.05rem}

/* ===== Services ===== */
.grid-services{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.service-card{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  padding:28px 24px;transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease;
  position:relative;overflow:hidden;
}
.service-card::before{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;
  background:var(--grad);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;opacity:0;transition:opacity .2s}
.service-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.service-card:hover::before{opacity:1}
.service-card.featured{background:linear-gradient(180deg,var(--surface-2),var(--surface))}
.svc-ico{font-size:2.1rem;width:60px;height:60px;display:flex;align-items:center;justify-content:center;
  background:var(--grad-soft);border:1px solid var(--border);border-radius:14px;margin-bottom:16px}
.service-card h3{font-size:1.22rem;margin-bottom:8px}
.service-card p{color:var(--muted);font-size:.96rem;margin-bottom:16px}
.svc-link{color:var(--text);font-weight:600;font-size:.95rem;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

/* ===== Why ===== */
.grid-why{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.why-item{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:26px 22px}
.why-ico{font-size:1.9rem;margin-bottom:12px}
.why-item h3{font-size:1.1rem;margin-bottom:7px}
.why-item p{color:var(--muted);font-size:.94rem}

/* ===== Brands ===== */
.brand-grid{display:flex;flex-wrap:wrap;justify-content:center;gap:14px;max-width:820px;margin:0 auto}
.brand-chip{
  padding:12px 22px;border-radius:999px;font-weight:600;font-size:1rem;
  background:var(--surface);border:1px solid var(--border);color:var(--muted);
  transition:.2s;
}
.brand-chip:hover{color:var(--text);border-color:var(--border-glow);transform:translateY(-2px)}

/* ===== Steps ===== */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:step}
.step{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:28px 22px;position:relative}
.step-n{
  display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:12px;
  font-family:'Sora',sans-serif;font-weight:800;font-size:1.2rem;color:#fff;background:var(--grad);margin-bottom:14px;
  box-shadow:0 10px 24px -8px rgba(123,63,206,.7);
}
.step h3{font-size:1.12rem;margin-bottom:6px}
.step p{color:var(--muted);font-size:.94rem}

/* ===== Locales ===== */
.locales{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.local-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:26px}
.local-card h3{font-size:1.3rem;margin-bottom:12px}
.local-addr{color:var(--text);font-weight:500;margin-bottom:6px}
.local-addr span{color:var(--muted-2);font-size:.9rem;font-weight:400}
.local-hours{color:var(--muted);font-size:.95rem;margin-bottom:16px}
.map{width:100%;height:220px;border:0;border-radius:var(--radius-sm);filter:grayscale(.2) contrast(1.05);margin-bottom:4px}

/* ===== CTA final ===== */
.cta-final{position:relative;padding:80px 0;text-align:center;overflow:hidden;
  background:linear-gradient(120deg,rgba(20,88,221,.22),rgba(123,63,206,.22),rgba(217,45,191,.22))}
.cta-final::after{content:"";position:absolute;inset:0;background:radial-gradient(closest-side,transparent,var(--bg) 85%);pointer-events:none}
.cta-inner{position:relative;z-index:1;max-width:620px}
.cta-final h2{font-size:clamp(1.9rem,5vw,2.8rem);font-weight:800}
.cta-final p{color:var(--muted);font-size:1.1rem;margin:14px 0 28px}
.cta-phone{font-size:.95rem;margin-top:18px}
.cta-phone a{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;font-weight:700}

/* ===== Footer ===== */
.site-footer{background:var(--bg-2);border-top:1px solid var(--border);padding-top:50px}
.footer-inner{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px;padding-bottom:38px}
.foot-brand{display:flex;flex-direction:column;gap:14px}
.foot-logo{width:52px;height:52px;border-radius:13px}
.foot-brand p{color:var(--muted);font-size:.95rem}
.foot-col h4{font-size:1rem;margin-bottom:14px;color:var(--text)}
.foot-col a{display:block;color:var(--muted);font-size:.93rem;margin-bottom:9px;transition:color .15s}
.foot-col a:hover{color:var(--magenta)}
.footer-bottom{border-top:1px solid var(--border);padding:18px 0}
.footer-bottom p{color:var(--muted-2);font-size:.85rem;text-align:center}

/* ===== Floating WhatsApp ===== */
.wa-float{
  position:fixed;bottom:22px;right:22px;z-index:60;width:58px;height:58px;border-radius:50%;
  background:var(--wa);display:flex;align-items:center;justify-content:center;
  box-shadow:0 12px 30px -6px rgba(37,211,102,.6);animation:float 2.6s ease-in-out infinite;
}
.wa-float svg{width:30px;height:30px;fill:#04210f}
.wa-float:hover{filter:brightness(1.07)}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}

/* ===== Reveal on scroll ===== */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}

/* ===== Responsive ===== */
@media(max-width:900px){
  .hero-inner{grid-template-columns:1fr;text-align:center}
  .hero-copy{order:2}
  .hero-visual{order:1;margin-bottom:8px}
  .phone-card{width:min(240px,60%)}
  .lead{margin-left:auto;margin-right:auto}
  .hero-cta,.hero-stats{justify-content:center}
  .grid-services,.grid-why{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .locales{grid-template-columns:1fr}
  .footer-inner{grid-template-columns:1fr 1fr;gap:26px}
  .foot-brand{grid-column:1/-1}
}
@media(max-width:640px){
  .nav{
    position:fixed;inset:70px 0 auto 0;flex-direction:column;gap:0;
    background:var(--bg-2);border-bottom:1px solid var(--border);
    padding:10px 0;transform:translateY(-130%);transition:transform .3s ease;
  }
  .nav.open{transform:none}
  .nav a{padding:14px 24px;width:100%}
  .nav .nav-cta{margin:10px 24px;width:calc(100% - 48px)}
  .nav-toggle{display:flex}
  .grid-services,.grid-why{grid-template-columns:1fr}
  .hero-stats{gap:22px}
  .section{padding:60px 0}
  .trust-inner{gap:10px 22px}
  .footer-inner{grid-template-columns:1fr}
}