/* ===== ClariTax · Estudio contable Maipú ===== */

:root{
  --bg:#F6F7F2;
  --surface:#FFFFFF;
  --fg:#1C2B26;
  --muted:#5E6B64;
  --accent:#157A5B;
  --accent-deep:#0E5D45;
  --line:#E1E6DD;
  --wa:#25D366;
  --wa-deep:#0C7A37;

  --max:1140px;
  --r-sm:12px;
  --r-md:18px;
  --r-lg:26px;
  --r-xl:34px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --ease-out:cubic-bezier(.16,1,.3,1);
  --shadow:0 18px 50px -28px rgba(21,122,91,.32);
  --shadow-soft:0 12px 40px -26px rgba(28,43,38,.28);
  --bar-h:34px;
}

*,*::before,*::after{box-sizing:border-box}

html{scroll-behavior:smooth;scroll-padding-top:calc(var(--bar-h) + 76px)}

body{
  margin:0;
  font-family:"Hanken Grotesk",system-ui,sans-serif;
  background:var(--bg);
  color:var(--fg);
  font-size:17px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
  padding-top:var(--bar-h);
}

h1,h2,h3{
  font-family:"Fraunces",Georgia,serif;
  font-weight:600;
  line-height:1.08;
  letter-spacing:-.012em;
  margin:0;
  color:var(--fg);
}

p{margin:0}
a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}
em{font-style:italic;color:var(--accent)}

.wrap{width:100%;max-width:var(--max);margin:0 auto;padding:0 28px}

/* ===== Selección y foco ===== */
::selection{background:rgba(21,122,91,.18);color:var(--accent-deep)}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:6px}

/* ===== Barra DEMO ===== */
.db-bar{
  position:fixed;top:0;left:0;right:0;z-index:120;
  height:var(--bar-h);
  display:flex;align-items:center;justify-content:center;gap:9px;
  background:var(--accent-deep);
  color:#fff;
  font-size:13px;font-weight:500;letter-spacing:.01em;
  padding:0 16px;
  transition:background .25s var(--ease);
}
.db-bar:hover{background:var(--accent)}
.db-bar strong{font-weight:600;text-decoration:underline;text-underline-offset:2px}
.db-bar__dot{width:8px;height:8px;border-radius:50%;background:#9FE1CB;box-shadow:0 0 0 0 rgba(159,225,203,.7);animation:pulse 2.6s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(159,225,203,.55)}70%{box-shadow:0 0 0 7px rgba(159,225,203,0)}100%{box-shadow:0 0 0 0 rgba(159,225,203,0)}}

/* ===== Header ===== */
.site-header{
  position:sticky;top:var(--bar-h);z-index:100;
  background:rgba(246,247,242,.82);
  backdrop-filter:saturate(140%) blur(14px);
  -webkit-backdrop-filter:saturate(140%) blur(14px);
  border-bottom:1px solid transparent;
  transition:border-color .3s var(--ease),background .3s var(--ease);
}
.site-header.is-stuck{border-color:var(--line);background:rgba(246,247,242,.93)}
.site-header__inner{display:flex;align-items:center;justify-content:space-between;height:72px}

.brand{display:flex;align-items:center;gap:11px}
.brand__mark{display:inline-flex;filter:drop-shadow(0 6px 14px rgba(21,122,91,.28))}
.brand__name{font-family:"Fraunces",serif;font-weight:600;font-size:23px;letter-spacing:-.01em}

.nav{display:flex;align-items:center;gap:30px}
.nav a{font-size:15.5px;color:var(--muted);font-weight:500;transition:color .2s var(--ease);position:relative}
.nav a:not(.nav__cta)::after{content:"";position:absolute;left:0;bottom:-5px;height:2px;width:0;background:var(--accent);transition:width .28s var(--ease)}
.nav a:not(.nav__cta):hover{color:var(--fg)}
.nav a:not(.nav__cta):hover::after{width:100%}
.nav__cta{
  background:var(--accent);color:#fff;padding:9px 18px;border-radius:999px;
  font-weight:600;box-shadow:var(--shadow);transition:transform .22s var(--ease),background .22s var(--ease)
}
.nav__cta:hover{background:var(--accent-deep);transform:translateY(-1px)}

/* ===== Botones ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-family:inherit;font-size:16px;font-weight:600;
  padding:14px 26px;border-radius:999px;border:1.5px solid transparent;cursor:pointer;
  transition:transform .22s var(--ease),background .22s var(--ease),box-shadow .3s var(--ease),border-color .22s var(--ease);
  text-align:center;line-height:1;
}
.btn--primary{background:var(--accent);color:#fff;box-shadow:var(--shadow)}
.btn--primary:hover{background:var(--accent-deep);transform:translateY(-2px);box-shadow:0 22px 48px -22px rgba(21,122,91,.5)}
.btn--ghost{background:transparent;color:var(--accent-deep);border-color:var(--line)}
.btn--ghost:hover{border-color:var(--accent);background:var(--surface);transform:translateY(-2px)}
.btn--block{width:100%}
.btn--wa{background:var(--wa);color:#06351c}
.btn--wa:hover{background:#1ebe5a;transform:translateY(-2px);box-shadow:0 20px 44px -22px rgba(37,211,102,.6)}

/* ===== Eyebrow ===== */
.eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  font-size:14px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;
  color:var(--accent-deep);margin:0 0 18px
}
.eyebrow__dot{width:7px;height:7px;border-radius:50%;background:var(--accent)}
.eyebrow--light{color:var(--accent-deep)}

/* ===== Section head ===== */
.section-head{max-width:680px;margin:0 0 52px}
.section-head h2{font-size:clamp(2rem,1.4rem + 2.6vw,3rem)}
.section-head__lead{margin-top:18px;font-size:18px;color:var(--muted);max-width:560px}

/* ===== HERO ===== */
.hero{position:relative;padding:64px 0 0;overflow:hidden}
.hero::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background:
    radial-gradient(60% 70% at 78% 8%, rgba(21,122,91,.12), transparent 60%),
    radial-gradient(50% 60% at 8% 92%, rgba(21,122,91,.08), transparent 60%);
}
.hero__grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.hero__copy{max-width:560px}
.hero__title{font-size:clamp(2.7rem,1.7rem + 4.6vw,4.6rem);letter-spacing:-.02em}
.hero__lead{margin-top:24px;font-size:19px;color:var(--muted);max-width:500px}
.hero__actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.hero__trust{
  list-style:none;margin:40px 0 0;padding:26px 0 0;border-top:1px solid var(--line);
  display:flex;gap:34px;flex-wrap:wrap
}
.hero__trust li{font-size:14.5px;color:var(--muted);line-height:1.35}
.hero__trust strong{display:block;font-family:"Fraunces",serif;font-size:30px;font-weight:600;color:var(--fg);letter-spacing:-.01em}

/* Hero panel art */
.hero__art{position:relative}
.hero__blob{position:absolute;border-radius:50%;filter:blur(8px);z-index:0}
.hero__blob--a{width:230px;height:230px;background:radial-gradient(circle,rgba(21,122,91,.16),transparent 70%);top:-50px;right:-40px}
.hero__blob--b{width:180px;height:180px;background:radial-gradient(circle,rgba(159,225,203,.4),transparent 70%);bottom:-30px;left:-30px}

.panel{
  position:relative;z-index:1;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r-xl);
  padding:26px;
  box-shadow:var(--shadow-soft);
  transform:rotate(-1.2deg);
  transition:transform .5s var(--ease-out)
}
.hero__art:hover .panel{transform:rotate(0deg) translateY(-4px)}
.panel__head{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}
.panel__tag{font-family:"Fraunces",serif;font-weight:600;font-size:18px}
.panel__chip{font-size:13px;font-weight:600;color:var(--accent-deep);background:rgba(21,122,91,.12);padding:5px 12px;border-radius:999px}
.panel__rows{display:flex;flex-direction:column;gap:4px}
.panel__row{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:13px;padding:13px 0;border-bottom:1px solid var(--line)}
.panel__row:last-child{border-bottom:none}
.panel__icon{width:38px;height:38px;display:flex;align-items:center;justify-content:center;background:rgba(21,122,91,.08);border-radius:12px}
.panel__label{font-size:15px;color:var(--muted);font-weight:500}
.panel__val{font-size:15px;font-weight:600;color:var(--fg)}
.panel__val--pos{color:var(--accent-deep)}
.panel__foot{margin-top:18px;padding-top:18px;border-top:1px solid var(--line);display:flex;align-items:flex-end;justify-content:space-between;gap:16px}
.bars{display:flex;align-items:flex-end;gap:7px;height:54px}
.bars span{width:13px;height:var(--h);background:var(--accent);border-radius:5px 5px 2px 2px;opacity:.85}
.bars span:nth-child(even){opacity:.4}
.panel__note{font-size:13px;color:var(--muted);font-style:italic;font-family:"Fraunces",serif}

/* Hero marquee */
.hero__marquee{margin-top:70px;padding:18px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent);mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent)}
.hero__marquee-track{display:flex;align-items:center;gap:26px;white-space:nowrap;width:max-content;animation:marquee 34s linear infinite}
.hero__marquee-track span{font-family:"Fraunces",serif;font-size:20px;color:var(--fg);font-weight:400}
.hero__marquee-track span[aria-hidden]{color:var(--accent);font-size:16px}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ===== ABOUT ===== */
.about{padding:108px 0}
.about__grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:64px;align-items:center}
.about__art{display:flex;justify-content:center}
.about__illus{width:100%;max-width:360px;filter:drop-shadow(var(--shadow-soft))}
.about__copy h2{font-size:clamp(1.9rem,1.3rem + 2.4vw,2.8rem);margin-bottom:22px}
.about__copy p{color:var(--muted);font-size:18px;margin-bottom:16px;max-width:540px}

.pillars{list-style:none;margin:34px 0 0;padding:0;display:flex;flex-direction:column;gap:18px}
.pillars li{display:flex;gap:16px;align-items:flex-start}
.pillars__ico{flex:none;width:46px;height:46px;display:flex;align-items:center;justify-content:center;background:var(--surface);border:1px solid var(--line);border-radius:14px}
.pillars strong{display:block;font-size:16.5px;color:var(--fg);font-weight:600;font-family:"Fraunces",serif}
.pillars span{font-size:15px;color:var(--muted)}

/* ===== SERVICES ===== */
.services{padding:0 0 108px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  padding:30px 28px;
  position:relative;overflow:hidden;
  transition:transform .35s var(--ease-out),box-shadow .35s var(--ease-out),border-color .35s var(--ease-out)
}
.card::after{content:"";position:absolute;left:0;top:0;height:3px;width:0;background:var(--accent);transition:width .4s var(--ease-out)}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:rgba(21,122,91,.3)}
.card:hover::after{width:100%}
.card__ico{display:inline-flex;align-items:center;justify-content:center;width:54px;height:54px;border-radius:16px;background:rgba(21,122,91,.09);margin-bottom:18px;transition:background .3s var(--ease),transform .3s var(--ease)}
.card:hover .card__ico{background:rgba(21,122,91,.16);transform:translateY(-2px)}
.card h3{font-size:21px;margin-bottom:10px}
.card p{font-size:15.5px;color:var(--muted);line-height:1.6}
.card__price{margin-top:16px !important;padding-top:14px;border-top:1px solid var(--line);font-size:14.5px;color:var(--muted)}
.card__price strong{color:var(--accent-deep);font-weight:600;font-size:16px}

/* ===== PROCESS ===== */
.process{padding:108px 0;background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:26px;counter-reset:s}
.steps li{position:relative;padding-top:24px}
.steps li::before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:var(--line)}
.steps li::after{content:"";position:absolute;top:-3px;left:0;width:42px;height:8px;background:var(--accent);border-radius:999px}
.steps__num{font-family:"Fraunces",serif;font-size:15px;font-weight:600;color:var(--accent);letter-spacing:.04em}
.steps h3{font-size:20px;margin:8px 0 9px}
.steps p{font-size:15px;color:var(--muted);line-height:1.6}

/* ===== TRUST ===== */
.trust{padding:108px 0;position:relative;overflow:hidden}
.trust::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(50% 80% at 20% 0%,rgba(21,122,91,.07),transparent 60%)}
.trust__grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:56px;align-items:center}
.trust__copy h2{font-size:clamp(1.9rem,1.3rem + 2.4vw,2.8rem);margin-bottom:18px}
.trust__lead{color:var(--muted);font-size:18px;max-width:420px}
.trust__stats{display:flex;gap:38px;margin-top:34px;flex-wrap:wrap}
.trust__stats strong{display:block;font-family:"Fraunces",serif;font-size:38px;font-weight:600;color:var(--accent-deep);letter-spacing:-.01em}
.trust__stats span{font-size:14px;color:var(--muted)}

.trust__cards{display:flex;flex-direction:column;gap:20px}
.quote{
  margin:0;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--r-lg);padding:28px;box-shadow:var(--shadow-soft);
  transition:transform .35s var(--ease-out),box-shadow .35s var(--ease-out)
}
.quote:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.quote__stars{display:flex;gap:3px;margin-bottom:14px}
.quote blockquote{margin:0;font-family:"Fraunces",serif;font-size:19px;line-height:1.5;color:var(--fg)}
.quote figcaption{display:flex;align-items:center;gap:13px;margin-top:20px}
.quote__av{flex:none;width:44px;height:44px;border-radius:50%;background:var(--accent);color:#fff;font-weight:600;font-size:15px;display:flex;align-items:center;justify-content:center;letter-spacing:.02em}
.quote figcaption strong{display:block;font-size:15.5px;color:var(--fg);font-weight:600}
.quote figcaption span span,.quote figcaption>span{font-size:14px;color:var(--muted)}
.quote figcaption>span{display:flex;flex-direction:column}

/* ===== PLACE ===== */
.place{padding:108px 0;background:var(--surface);border-top:1px solid var(--line)}
.place__grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.place__info h2{font-size:clamp(1.9rem,1.3rem + 2.4vw,2.7rem);margin-bottom:30px;max-width:420px}
.place__list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:20px}
.place__list li{display:flex;gap:16px;align-items:flex-start}
.place__ico{flex:none;width:48px;height:48px;display:flex;align-items:center;justify-content:center;background:var(--bg);border:1px solid var(--line);border-radius:14px}
.place__list strong{display:block;font-size:15px;color:var(--fg);font-weight:600;font-family:"Fraunces",serif}
.place__list span{font-size:16px;color:var(--muted)}

.map{position:relative;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-soft)}
.map__svg{width:100%;height:auto;display:block}
.map__pin-label{
  position:absolute;left:50%;top:calc(50% + 44px);transform:translateX(-50%);
  background:var(--fg);color:#fff;font-size:13px;font-weight:500;
  padding:7px 13px;border-radius:999px;white-space:nowrap;box-shadow:var(--shadow-soft)
}

/* ===== CONTACT ===== */
.contact{padding:108px 0}
.contact__grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.contact__intro h2{font-size:clamp(1.9rem,1.3rem + 2.4vw,2.8rem);margin-bottom:18px;max-width:440px}
.contact__intro p{color:var(--muted);font-size:18px;max-width:440px}
.contact__perks{list-style:none;margin:30px 0 0;padding:0;display:flex;flex-direction:column;gap:14px}
.contact__perks li{display:flex;align-items:center;gap:11px;font-size:16px;color:var(--fg);font-weight:500}

.form{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:34px;box-shadow:var(--shadow-soft)}
.form__title{font-family:"Fraunces",serif;font-size:22px;font-weight:600;margin-bottom:22px;color:var(--fg)}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form__field{display:flex;flex-direction:column;gap:7px;margin-bottom:16px}
.form__field label{font-size:14px;font-weight:600;color:var(--fg)}
.form input,.form select,.form textarea{
  font-family:inherit;font-size:16px;color:var(--fg);
  background:var(--bg);border:1.5px solid var(--line);border-radius:var(--r-sm);
  padding:13px 15px;width:100%;transition:border-color .2s var(--ease),box-shadow .2s var(--ease),background .2s var(--ease)
}
.form input::placeholder,.form textarea::placeholder{color:#7c8780}
.form input:focus,.form select:focus,.form textarea:focus{
  outline:none;border-color:var(--accent);background:var(--surface);
  box-shadow:0 0 0 4px rgba(21,122,91,.13)
}
.form textarea{resize:vertical;min-height:88px}
.form .btn{margin-top:6px}
.form__note{margin-top:14px;font-size:13.5px;color:var(--muted);text-align:center}
.form__note.is-ok{color:var(--accent-deep);font-weight:600}

/* ===== DB CTA ===== */
.db-cta{padding:30px 0 110px}
.db-cta__inner{
  background:var(--accent);
  border-radius:var(--r-xl);
  padding:64px 40px;text-align:center;color:#fff;
  position:relative;overflow:hidden;
  box-shadow:0 30px 70px -34px rgba(21,122,91,.6)
}
.db-cta__inner::before,.db-cta__inner::after{content:"";position:absolute;border-radius:50%;background:rgba(255,255,255,.08)}
.db-cta__inner::before{width:320px;height:320px;top:-140px;right:-90px}
.db-cta__inner::after{width:230px;height:230px;bottom:-120px;left:-60px}
.db-cta h2{color:#fff;font-size:clamp(2rem,1.4rem + 2.6vw,3rem);position:relative;z-index:1}
.db-cta p{position:relative;z-index:1;margin:16px auto 30px;max-width:480px;color:rgba(255,255,255,.92);font-size:18px}
.db-cta .btn{position:relative;z-index:1}

/* ===== Footer ===== */
.site-footer{background:var(--fg);color:#fff;padding:54px 0 40px}
.site-footer__inner{display:grid;grid-template-columns:1.4fr 1fr;gap:30px;align-items:center}
.site-footer__brand{display:flex;align-items:center;gap:14px}
.brand__mark--sm{filter:none}
.site-footer__brand strong{display:block;font-family:"Fraunces",serif;font-size:19px;font-weight:600}
.site-footer__brand span{font-size:14.5px;color:rgba(255,255,255,.72)}
.site-footer__nav{display:flex;gap:24px;justify-content:flex-end;flex-wrap:wrap}
.site-footer__nav a{font-size:15px;color:rgba(255,255,255,.82);transition:color .2s var(--ease)}
.site-footer__nav a:hover{color:#9FE1CB}
.site-footer__legal{grid-column:1/-1;margin-top:30px;padding-top:24px;border-top:1px solid rgba(255,255,255,.14);font-size:13.5px;color:rgba(255,255,255,.6)}

/* ===== WhatsApp float ===== */
.wa-float{
  position:fixed;right:22px;bottom:22px;z-index:110;
  width:60px;height:60px;border-radius:50%;
  background:var(--wa-deep);color:#fff;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 14px 34px -10px rgba(37,211,102,.7);
  transition:transform .25s var(--ease),box-shadow .25s var(--ease)
}
.wa-float::before{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid var(--wa);opacity:.5;animation:ring 2.6s ease-out infinite}
@keyframes ring{0%{transform:scale(1);opacity:.5}100%{transform:scale(1.7);opacity:0}}
.wa-float:hover{transform:scale(1.07) translateY(-2px);box-shadow:0 18px 40px -10px rgba(37,211,102,.85)}

/* ===== Reveals (FOUC-safe) ===== */
.js-on .reveal{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease-out),transform .7s var(--ease-out)}
.js-on .reveal.is-in{opacity:1;transform:none}

/* ===== Responsive ===== */
@media (max-width:980px){
  .hero__grid,.about__grid,.trust__grid,.place__grid,.contact__grid{grid-template-columns:1fr;gap:44px}
  .about__grid .about__art{order:2}
  .cards{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr);gap:30px}
  .site-footer__inner{grid-template-columns:1fr}
  .site-footer__nav{justify-content:flex-start}
  .hero__art{max-width:440px;margin:0 auto;width:100%}
}

@media (max-width:768px){
  body{font-size:16px}
  .nav{display:none}
  section{min-height:auto}
  .about,.services,.process,.trust,.place,.contact{padding:72px 0}
  .services{padding-top:0}
  .cards{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .form__row{grid-template-columns:1fr}
  .db-cta__inner{padding:48px 24px}
  .hero__trust{gap:24px}
  .hero{padding-top:44px}
}

@media (max-width:480px){
  .wrap{padding:0 20px}
  .hero__actions .btn{width:100%}
  .trust__stats{gap:24px}
}

/* ===== Reduced motion ===== */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important}
  .js-on .reveal{opacity:1;transform:none}
  .hero__marquee-track{animation:none}
  .panel{transform:none}
}