/* Carvajal Ads Agency — Agente de reservas para hostelería */

:root{
  --bg:#0A0C0B;
  --surface:#111412;
  --line:#1D211E;
  --line-2:#2B312D;
  --ink:#F2F4F0;
  --ink-2:#8D9A90;
  --ink-3:#78857C;
  --lime:#C6F24E;
  --lime-dim:#8FAE3C;
  --lime-ink:#12200A;
  --shell:1280px;
  --pad:clamp(20px,5vw,48px);
  --display:"Bricolage Grotesque",system-ui,sans-serif;
  --sans:"Inter",system-ui,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,monospace;
  --ease:cubic-bezier(.16,1,.3,1);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:var(--sans);font-size:16px;line-height:1.65;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3{margin:0;font-family:var(--display);font-weight:800;letter-spacing:-.035em;line-height:.98}
p{margin:0}
:focus-visible{outline:2px solid var(--lime);outline-offset:3px;border-radius:2px}

.shell{width:100%;max-width:var(--shell);margin-inline:auto;padding-inline:var(--pad)}
.skip{position:absolute;left:-9999px}
.skip:focus{left:12px;top:12px;z-index:99;background:var(--lime);color:var(--lime-ink);padding:10px 16px;border-radius:999px}
.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}

/* ---------- navegación ---------- */
.nav{position:fixed;inset:0 0 auto;z-index:50;transition:background .4s var(--ease),border-color .4s var(--ease);border-bottom:1px solid transparent}
.nav.is-stuck{background:rgba(10,12,11,.82);backdrop-filter:blur(14px);border-bottom-color:var(--line)}
.nav__in{display:flex;align-items:center;gap:32px;height:68px}
.logo{font-family:var(--mono);font-size:13px;font-weight:500;letter-spacing:.02em;white-space:nowrap}
.logo span{color:var(--lime)}
.nav__cta{margin-left:auto}

/* ---------- botones ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:var(--lime);color:var(--lime-ink);
  font-size:14px;font-weight:500;padding:13px 22px;border-radius:999px;
  border:0;font-family:inherit;cursor:pointer;
  transition:transform .3s var(--ease),box-shadow .3s var(--ease);white-space:nowrap;
}
.btn:hover{transform:translateY(-2px);box-shadow:0 10px 30px -12px rgba(198,242,78,.55)}
.btn__i{width:17px;height:17px;flex:none;display:block}
.btn--sm{padding:9px 16px;font-size:13px}
.btn--sm .btn__i{width:15px;height:15px}
.btn--lg{padding:16px 30px;font-size:15px}
.btn--lg .btn__i{width:18px;height:18px}
.btn--ghost{background:transparent;color:var(--ink);border:1px solid var(--line-2)}
.btn--ghost:hover{border-color:var(--lime);box-shadow:none}

/* ---------- héroe ---------- */
.hero{padding:clamp(124px,17vw,178px) 0 clamp(64px,8vw,92px)}
.status{display:inline-flex;align-items:center;gap:9px;font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-2);margin-bottom:26px}
.status__dot{width:6px;height:6px;border-radius:50%;background:var(--lime);box-shadow:0 0 0 0 rgba(198,242,78,.55);animation:pulse 2.6s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 9px rgba(198,242,78,0)}100%{box-shadow:0 0 0 0 rgba(198,242,78,0)}}
.hero__h{font-size:clamp(36px,6.4vw,88px);max-width:16ch}
.hero__h em{font-style:normal;color:var(--lime)}
.hero__row{display:flex;flex-wrap:wrap;gap:32px;align-items:flex-end;margin-top:38px}
.hero__p{color:var(--ink-2);font-size:16px;max-width:48ch}
.hero__tags{margin-top:16px;font-family:var(--mono);font-size:12px;letter-spacing:.06em;color:var(--ink-3)}
.hero__cta{display:flex;gap:10px;margin-left:auto;flex-wrap:wrap}

.gauges{display:grid;grid-template-columns:repeat(3,1fr);margin-top:clamp(48px,6vw,68px);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.gauge{padding:18px 20px 20px;border-right:1px solid var(--line)}
.gauge:first-child{padding-left:0}
.gauge:last-child{border-right:0}
.gauge dt{font-family:var(--mono);font-size:10px;letter-spacing:.13em;text-transform:uppercase;color:var(--ink-3)}
.gauge dd{margin:6px 0 0;font-size:14px;color:var(--ink)}

/* ---------- secciones ---------- */
.sec{padding:clamp(72px,10vw,132px) 0;border-top:1px solid var(--line)}
.eyebrow{font-family:var(--mono);font-size:11px;letter-spacing:.15em;text-transform:uppercase;color:var(--lime);margin-bottom:20px}
.sec__h{font-size:clamp(32px,5.4vw,64px)}
.sec__p{color:var(--ink-2);max-width:54ch;margin-top:20px}

/* ---------- problema ---------- */
.reads{display:grid;grid-template-columns:repeat(auto-fit,minmax(258px,1fr));margin-top:56px;border-top:1px solid var(--line)}
.read{padding:30px 26px 34px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);transition:background .4s var(--ease)}
.read:first-child{padding-left:0}
.read:last-child{border-right:0}
.read:hover{background:var(--surface)}
.read__idx{font-family:var(--mono);font-size:11px;color:var(--ink-3)}
.read h3{font-size:20px;letter-spacing:-.02em;margin:14px 0 12px;line-height:1.2}
.read p{color:var(--ink-2);font-size:14.5px}

/* ---------- qué hace ---------- */
.mods{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:1px;background:var(--line);margin-top:56px;border:1px solid var(--line)}
.mod{background:var(--bg);padding:32px 26px 28px;display:flex;flex-direction:column;gap:14px;transition:background .4s var(--ease)}
.mod:hover{background:var(--surface)}
.mod h3{font-size:19px;letter-spacing:-.025em;line-height:1.18}
.mod p{color:var(--ink-2);font-size:14.5px}
.mod__ic{width:30px;height:30px;border-radius:8px;background:var(--surface);border:1px solid var(--line-2);display:grid;place-items:center;flex:none}
.mod__ic svg{width:17px;height:17px;stroke:var(--lime)}

/* ---------- demostración de chat ---------- */
.demo{margin-top:52px;border:1px solid var(--line);background:var(--surface)}
.demo__tabs{display:flex;gap:1px;background:var(--line);border-bottom:1px solid var(--line)}
.demo__tab{
  flex:1;background:var(--surface);border:0;padding:15px 18px;cursor:pointer;
  font-family:var(--mono);font-size:11.5px;letter-spacing:.13em;text-transform:uppercase;
  color:var(--ink-3);transition:color .3s,background .3s;position:relative;
}
.demo__tab:hover{color:var(--ink-2)}
.demo__tab[aria-selected="true"]{color:var(--lime);background:var(--bg)}
.demo__tab[aria-selected="true"]::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:1px;background:var(--lime)}
.demo__panel{padding:clamp(22px,3.5vw,34px);background:var(--bg)}
.demo__panel[hidden]{display:none}
.demo__meta{font-family:var(--mono);font-size:10.5px;letter-spacing:.13em;text-transform:uppercase;color:var(--ink-3);margin-bottom:24px;display:flex;align-items:center;gap:9px}
.demo__meta i{width:6px;height:6px;border-radius:50%;background:var(--lime);display:block;flex:none}

.chat{display:flex;flex-direction:column;gap:12px;max-width:560px}
.bub{max-width:82%;padding:12px 16px;border-radius:16px;font-size:14.5px;line-height:1.55}
.bub--in{background:var(--surface);border:1px solid var(--line-2);color:var(--ink);border-bottom-left-radius:4px;align-self:flex-start}
.bub--out{background:rgba(198,242,78,.11);border:1px solid var(--lime-dim);color:var(--ink);border-bottom-right-radius:4px;align-self:flex-end}
.bub--out .bub__t{opacity:.75;color:var(--lime-dim)}
.bub__t{display:block;font-family:var(--mono);font-size:9.5px;letter-spacing:.1em;text-transform:uppercase;opacity:.55;margin-top:7px}
.demo__note{margin-top:26px;padding-top:20px;border-top:1px solid var(--line);color:var(--ink-3);font-size:13.5px;max-width:58ch}

/* ---------- entregables ---------- */
.kit{list-style:none;margin:52px 0 0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(262px,1fr));gap:1px;background:var(--line);border:1px solid var(--line)}
.kit li{background:var(--bg);padding:28px 26px;display:flex;flex-direction:column;gap:11px}
.kit__n{font-family:var(--mono);font-size:11px;color:var(--ink-3);letter-spacing:.1em}
.kit h3{font-size:18px;letter-spacing:-.025em;line-height:1.2}
.kit p{color:var(--ink-2);font-size:14.5px}

/* ---------- precio ---------- */
.price{margin-top:52px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line)}
.price__cell{background:var(--bg);padding:clamp(30px,4vw,44px)}
.price__lab{font-family:var(--mono);font-size:11px;letter-spacing:.15em;text-transform:uppercase;color:var(--lime);margin-bottom:16px}
.price__fig{font-family:var(--display);font-weight:800;font-size:clamp(46px,7vw,76px);letter-spacing:-.04em;line-height:1;color:var(--ink)}
.price__fig sup{font-size:.4em;vertical-align:super;margin-left:2px}
.price__sub{color:var(--ink-2);font-size:14.5px;margin-top:14px;max-width:34ch}
.price__frame{background:var(--surface);padding:clamp(26px,3.5vw,34px);border-top:1px solid var(--line);grid-column:1/-1;display:flex;flex-wrap:wrap;gap:24px;align-items:center;justify-content:space-between}
.price__frame p{color:var(--ink-2);font-size:15px;max-width:52ch}
.price__frame strong{color:var(--ink);font-weight:500}

/* ---------- prueba ---------- */
.proof{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px;margin-top:52px}
.card{background:var(--surface);border:1px solid var(--line);padding:26px;border-radius:2px}
.card p{color:var(--ink-2);font-size:14.5px;line-height:1.7}
.card footer{display:flex;align-items:center;gap:12px;margin-top:20px}
.card__av{width:38px;height:38px;flex:0 0 38px;border-radius:50%;background:rgba(198,242,78,.12);color:var(--lime);display:grid;place-items:center;font-family:var(--mono);font-size:12px}
.card__n{font-size:14px;color:var(--ink);line-height:1.3}
.card__r{font-size:12px;color:var(--ink-3);line-height:1.3}
.proof__note{margin-top:28px;color:var(--ink-3);font-size:13.5px;max-width:62ch}
.proof__note a{color:var(--lime-dim);border-bottom:1px solid var(--line-2)}
.proof__note a:hover{color:var(--lime)}

/* ---------- formulario ---------- */
.close{padding:clamp(80px,11vw,140px) 0;border-top:1px solid var(--line);background:var(--surface)}
.close__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:clamp(40px,6vw,80px);align-items:start}
.close__h{font-family:var(--display);font-weight:800;font-size:clamp(34px,5.6vw,66px);letter-spacing:-.04em;line-height:.98}
.close__p{color:var(--ink-2);max-width:44ch;margin-top:22px}
.checks{list-style:none;padding:0;margin:30px 0 0;display:grid;gap:11px}
.checks li{color:var(--ink-2);font-size:14.5px;display:flex;gap:11px;align-items:baseline}
.checks li::before{content:"✓";color:var(--lime);font-size:13px}
.close__wa{margin-top:32px;display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.close__note{color:var(--ink-3);font-size:13px;margin-top:22px;max-width:44ch}

.form{background:var(--bg);border:1px solid var(--line);padding:clamp(24px,3.5vw,34px)}
.form__row{display:grid;gap:7px;margin-bottom:18px}
.form label{font-family:var(--mono);font-size:10.5px;letter-spacing:.13em;text-transform:uppercase;color:var(--ink-3)}
.form input,.form select{
  width:100%;background:var(--surface);border:1px solid var(--line-2);color:var(--ink);
  font-family:var(--sans);font-size:15px;padding:12px 14px;border-radius:2px;
  transition:border-color .3s;
}
.form input::placeholder{color:var(--ink-3)}
.form input:focus,.form select:focus{border-color:var(--lime);outline:none}
.form select{appearance:none;cursor:pointer;background-image:linear-gradient(45deg,transparent 50%,var(--ink-3) 50%),linear-gradient(135deg,var(--ink-3) 50%,transparent 50%);background-position:calc(100% - 19px) 51%,calc(100% - 14px) 51%;background-size:5px 5px;background-repeat:no-repeat;padding-right:38px}
.form select option{background:var(--surface);color:var(--ink)}
.form__hp{position:absolute;left:-9999px;opacity:0;height:0;overflow:hidden}
.form .btn{width:100%;margin-top:6px}
.form__legal{color:var(--ink-3);font-size:12px;margin-top:16px;line-height:1.55}
.form__msg{margin-top:16px;font-size:14px;padding:14px 16px;border-radius:2px;display:none}
.form__msg.is-on{display:block}
.form__msg--ok{background:rgba(198,242,78,.1);border:1px solid var(--lime-dim);color:var(--ink)}
.form__msg--err{background:rgba(255,120,110,.08);border:1px solid #7A3B36;color:var(--ink)}
.form__msg a{color:var(--lime);border-bottom:1px solid var(--lime-dim)}
.btn[aria-busy="true"]{opacity:.6;pointer-events:none}

/* ---------- preguntas ---------- */
.faq{margin-top:52px;border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{
  list-style:none;cursor:pointer;padding:24px 44px 24px 0;position:relative;
  font-family:var(--display);font-weight:800;font-size:clamp(17px,2.2vw,22px);
  letter-spacing:-.025em;line-height:1.25;color:var(--ink);transition:color .3s;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary:hover{color:var(--lime)}
.faq summary::after{content:"+";position:absolute;right:6px;top:50%;transform:translateY(-50%);font-family:var(--mono);font-size:22px;font-weight:400;color:var(--lime);transition:transform .35s var(--ease)}
.faq details[open] summary::after{transform:translateY(-50%) rotate(45deg)}
.faq__a{color:var(--ink-2);font-size:15px;padding:0 0 26px;max-width:66ch}

/* ---------- pie ---------- */
.foot{border-top:1px solid var(--line);padding:clamp(56px,7vw,84px) 0 40px}
.foot__in{display:flex;flex-direction:column;align-items:center;text-align:center}
.foot__mark{width:84px;height:84px;border-radius:50%;border:1px solid var(--line-2);overflow:hidden;display:block;margin-bottom:22px;transition:border-color .35s var(--ease),transform .35s var(--ease)}
.foot__mark img{width:100%;height:100%;object-fit:cover;border-radius:50%}
.foot__mark:hover{border-color:var(--lime);transform:translateY(-3px)}
.foot__name{font-family:var(--display);font-weight:800;font-size:clamp(21px,3vw,28px);letter-spacing:-.03em}
.foot__claim{color:var(--ink-2);font-size:14px;margin-top:10px;max-width:40ch}
.foot__links{display:flex;flex-wrap:wrap;justify-content:center;gap:14px 26px;margin-top:32px}
.foot__link{display:inline-flex;align-items:center;gap:10px;color:var(--ink-2);font-size:14px;transition:color .3s}
.foot__link:hover{color:var(--ink)}
.foot__ic{width:30px;height:30px;border-radius:8px;background:var(--surface);border:1px solid var(--line-2);display:grid;place-items:center;flex:none;transition:border-color .3s}
.foot__ic svg{width:16px;height:16px;stroke:var(--lime);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.foot__link:hover .foot__ic{border-color:var(--lime)}
.foot__meta{margin-top:38px;font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);display:flex;flex-wrap:wrap;justify-content:center;gap:8px 20px}
.foot__meta a:hover{color:var(--ink-2)}

/* ---------- adaptación ---------- */
@media (max-width:900px){
  .gauges{grid-template-columns:1fr}
  .gauge{border-right:0;border-bottom:1px solid var(--line);padding-left:0}
  .gauge:last-child{border-bottom:0}
  .hero__cta{margin-left:0;width:100%}
  .hero__cta .btn{flex:1 1 210px}
}
@media (max-width:640px){
  .price{grid-template-columns:1fr}
  /* una sola columna: todo alinea con el borde del contenedor */
  .read,.read:first-child{padding-left:0;border-right:0}
  .gauge,.gauge:first-child{padding-left:0}
  /* el texto de los botones no cabe en una fila de dos */
  .hero__cta{flex-direction:column}
  .hero__cta .btn{flex:0 0 auto;width:100%}
  .demo__tab{font-size:10.5px;letter-spacing:.08em;padding:13px 10px}
  .bub{max-width:90%}
  .price__frame{flex-direction:column;align-items:flex-start}
  .price__frame .btn{width:100%}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
}