/* Fede Gerle · sistema Prendido / apagado (marca v6) */
:root{
  --papel:#F3F1EC; --noche:#111817; --teal:#0E7360; --teal-hover:#0B5E4F;
  --senal:#C24426; --hielo:#7FC7B6; --senal-c:#EE7B5C; --piedra:#59625F;
  --niebla:#E4E8E3; --linea:#D9D6CE; --noche-2:#1A2321; --gris-noche:#A9B2AE;
  --serif:'Source Serif 4',Georgia,'Times New Roman',serif;
  --sans:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --mono:'JetBrains Mono',ui-monospace,Menlo,monospace;
  --wrap:min(1080px,100% - 2.5rem);
  --pantalla:radial-gradient(circle at 75% 20%,rgba(127,199,182,.16),transparent 55%),var(--noche);
  --velo:linear-gradient(180deg,rgba(17,24,23,0) 30%,rgba(17,24,23,.88) 100%);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--papel);color:var(--noche);font-family:var(--sans);font-size:18px;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
p{margin:0}
a{color:var(--teal)}
:focus-visible{outline:2px solid var(--teal);outline-offset:4px;border-radius:4px}
::selection{background:var(--niebla)}
.wrap{width:var(--wrap);margin-inline:auto}
.read{max-width:640px}

h1,h2,h3{margin:0;font-family:var(--serif);font-weight:600;letter-spacing:-.02em;line-height:1.05;text-wrap:balance}
h1{font-size:clamp(2.6rem,6.4vw,4.6rem)}
h2{font-size:clamp(2rem,4.2vw,3.1rem)}
h3{font-size:1.45rem;line-height:1.15}
.t{color:var(--teal)} .s{color:var(--senal)} .h{color:var(--hielo)} .sc{color:var(--senal-c)}
.eyebrow{font-family:var(--mono);font-size:.74rem;font-weight:500;letter-spacing:.16em;text-transform:uppercase;color:var(--piedra)}
.eyebrow.s{color:var(--senal)} .eyebrow.t{color:var(--teal)} .eyebrow.h{color:var(--hielo)}
.lede{font-size:1.18rem;line-height:1.55;color:var(--piedra);max-width:46ch}
.muted{color:var(--piedra)}
.stack{display:flex;flex-direction:column;gap:1.25rem}
.stack-sm{display:flex;flex-direction:column;gap:.7rem}

section{padding:clamp(4.5rem,9vw,7.5rem) 0}
.sec-head{display:flex;flex-direction:column;gap:1rem;margin-bottom:clamp(2.25rem,5vw,3.5rem);max-width:720px}
.niebla{background:var(--niebla)}
.noche{background:var(--pantalla);color:var(--papel)}
.noche h2,.noche h3{color:var(--papel)}
.noche .lede,.noche .muted{color:var(--gris-noche)}
.noche .eyebrow{color:var(--hielo)}

/* nav */
.nav{position:sticky;top:0;z-index:40;background:rgba(243,241,236,.92);backdrop-filter:blur(10px);border-bottom:1px solid transparent}
.nav-in{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.9rem 0}
.brand{font-family:var(--serif);font-weight:600;font-size:1.35rem;letter-spacing:-.025em;color:var(--noche);text-decoration:none;white-space:nowrap}
.nav-links{display:flex;align-items:center;gap:1.6rem;font-size:.95rem}
.nav-links a:not(.btn){color:var(--piedra);text-decoration:none}
.nav-links a:not(.btn):hover{color:var(--noche)}
@media (max-width:760px){.nav-links a:not(.btn){display:none}}
.nav.dark{background:rgba(17,24,23,.92)}
.nav.dark .brand{color:var(--papel)} .nav.dark .nav-links a:not(.btn){color:var(--gris-noche)}

/* botones */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font-family:var(--sans);font-weight:700;font-size:1rem;line-height:1.2;padding:1rem 1.7rem;border-radius:100px;border:1.5px solid var(--teal);background:var(--teal);color:var(--papel);text-decoration:none;cursor:pointer;transition:background .2s,border-color .2s,color .2s}
.btn:hover{background:var(--teal-hover);border-color:var(--teal-hover)}
.btn-sm{padding:.6rem 1.15rem;font-size:.88rem}
.btn-outline{background:transparent;color:var(--noche);border-color:var(--noche)}
.btn-outline:hover{background:var(--noche);color:var(--papel);border-color:var(--noche)}
.btn-ghost{background:transparent;border-color:transparent;color:var(--teal);padding-inline:.2rem}
.btn-ghost:hover{background:transparent;border-color:transparent;text-decoration:underline}
.btn-hielo{background:var(--hielo);border-color:var(--hielo);color:var(--noche)}
.btn-hielo:hover{background:#97D4C5;border-color:#97D4C5}
.noche .btn-outline{color:var(--papel);border-color:rgba(243,241,236,.5)}
.noche .btn-outline:hover{background:var(--papel);color:var(--noche)}
.ctas{display:flex;flex-wrap:wrap;align-items:center;gap:.8rem 1.2rem}
.note{font-size:.9rem;color:var(--piedra)}

/* hero */
.hero{padding:clamp(3rem,7vw,5.5rem) 0 clamp(3.5rem,7vw,5.5rem)}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(2.5rem,6vw,5rem);align-items:center}
.hero-img{border-radius:8px;overflow:hidden;aspect-ratio:4/5;background:var(--niebla)}
.hero-img img{width:100%;height:100%;object-fit:cover;object-position:center 25%;filter:saturate(.88)}
@media (max-width:860px){.hero-grid{grid-template-columns:1fr}.hero-img{max-height:440px;aspect-ratio:auto}}
.proof{display:flex;flex-wrap:wrap;gap:.6rem 1.8rem;margin-top:2.5rem;padding-top:1.4rem;border-top:1px solid var(--linea);font-size:.9rem;color:var(--piedra)}
.proof b{color:var(--noche);font-weight:700}

/* escenas */
.escenas{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--linea);border:1px solid var(--linea)}
.escena{background:var(--papel);padding:1.6rem 1.5rem 1.8rem;display:flex;flex-direction:column;gap:.6rem}
.escena .eyebrow{color:var(--senal)}
.escena p{font-family:var(--serif);font-weight:600;font-size:1.3rem;line-height:1.2;letter-spacing:-.015em}
@media (max-width:860px){.escenas{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.escenas{grid-template-columns:1fr}}

/* frase grande */
.big-quote{font-family:var(--serif);font-weight:600;font-size:clamp(2rem,4.6vw,3.4rem);line-height:1.08;letter-spacing:-.02em;max-width:22ch}
.cols2{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4.5rem);align-items:start}
@media (max-width:860px){.cols2{grid-template-columns:1fr}}

/* cifras */
.cifras{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.cifra b{display:block;font-family:var(--serif);font-weight:600;font-size:clamp(3.4rem,7vw,5rem);line-height:1;letter-spacing:-.04em;color:var(--teal)}
.noche .cifra b{color:var(--hielo)}
.cifra span{display:block;margin-top:.6rem;font-size:1rem;color:var(--piedra);max-width:22ch}
.noche .cifra span{color:var(--gris-noche)}
@media (max-width:640px){.cifras{grid-template-columns:1fr}}

/* tarjetas */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(16rem,1fr));gap:1rem}
.card{background:#FBFAF7;border:1px solid var(--linea);border-radius:8px;padding:1.6rem;display:flex;flex-direction:column;gap:.7rem}
.card .n{font-family:var(--mono);font-size:.78rem;letter-spacing:.12em;color:var(--teal)}
.card p{color:var(--piedra);font-size:1rem}
.noche .card{background:var(--noche-2);border-color:rgba(243,241,236,.1)}
.noche .card p{color:var(--gris-noche)}

/* así no / así sí */
.cmp{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.cmp>div{border-radius:8px;padding:1.6rem}
.cmp .no{border:2px solid var(--senal);background:var(--papel)}
.cmp .si{border:2px solid var(--teal);background:var(--niebla)}
.cmp h3{font-family:var(--mono);font-weight:500;font-size:.82rem;letter-spacing:.14em;text-transform:uppercase;margin-bottom:.9rem}
.cmp .no h3{color:var(--senal)} .cmp .si h3{color:var(--teal)}
.cmp ul{margin:0;padding:0;list-style:none}
.cmp li{padding:.6rem 0;border-bottom:1px solid rgba(17,24,23,.08);font-size:1rem}
.cmp li:last-child{border-bottom:0}
.cmp .si li{font-weight:600}
@media (max-width:700px){.cmp{grid-template-columns:1fr}}

/* lista con marcas */
.checks{margin:0;padding:0;list-style:none}
.checks li{position:relative;padding:.85rem 0 .85rem 1.9rem;border-bottom:1px solid var(--linea)}
.checks li::before{content:"";position:absolute;left:0;top:1.45rem;width:9px;height:9px;border-radius:50%;background:var(--teal)}
.checks.x li::before{background:var(--senal)}
.noche .checks li{border-color:rgba(243,241,236,.12)}
.noche .checks li::before{background:var(--hielo)}

/* faq */
details{border-bottom:1px solid var(--linea)}
details:first-of-type{border-top:1px solid var(--linea)}
summary{cursor:pointer;list-style:none;padding:1.3rem 0;font-family:var(--serif);font-weight:600;font-size:1.3rem;letter-spacing:-.015em;display:flex;justify-content:space-between;gap:1.5rem;align-items:baseline}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font-family:var(--sans);font-weight:400;color:var(--teal)}
details[open] summary::after{content:"–"}
details p{padding:0 0 1.4rem;color:var(--piedra);max-width:62ch}

/* sobre mí */
.yo{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(2rem,5vw,4.5rem);align-items:center}
.yo img{width:100%;height:auto;max-width:420px;aspect-ratio:4/5;object-fit:cover;object-position:center 25%;border-radius:8px;filter:saturate(.88)}
@media (max-width:820px){.yo{grid-template-columns:1fr}.yo img{max-width:380px}}
.chips{display:flex;flex-wrap:wrap;gap:.5rem}
.chip{font-family:var(--mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;padding:.45rem .8rem;border:1px solid var(--noche);border-radius:100px}
.noche .chip{border-color:rgba(243,241,236,.35)}

/* testimonios */
.testis{display:flex;flex-direction:column;gap:clamp(2.5rem,6vw,4rem)}
.testi{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(1.5rem,4vw,3rem);align-items:center}
.testi:nth-child(even) .frame{order:2}
.frame{position:relative;aspect-ratio:16/9;border-radius:8px;overflow:hidden;background:var(--niebla)}
.frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.testi .q{font-family:var(--serif);font-weight:600;font-size:clamp(1.5rem,2.6vw,1.9rem);line-height:1.15;letter-spacing:-.02em;margin-bottom:1rem}
.testi p:not(.q){color:var(--piedra);font-size:1rem}
@media (max-width:820px){.testi{grid-template-columns:1fr}.testi:nth-child(even) .frame{order:0}}
.reviews{columns:2;column-gap:1rem}
.rev{break-inside:avoid;background:#FBFAF7;border:1px solid var(--linea);border-radius:8px;padding:1.5rem;margin-bottom:1rem}
.rev q{font-family:var(--serif);font-size:1.12rem;line-height:1.45;quotes:"“" "”"}
.rev p{margin-top:.8rem;font-family:var(--mono);font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;color:var(--piedra)}
@media (max-width:760px){.reviews{columns:1}}
.gbar{display:flex;flex-wrap:wrap;gap:.5rem 1.2rem;align-items:center;margin-bottom:2rem;font-size:.95rem;color:var(--piedra)}
.gbar b{color:var(--noche)} .stars{color:var(--teal);letter-spacing:.12em}

/* fotos */
.galeria{display:grid;grid-template-columns:2fr 1fr 1fr;grid-auto-rows:220px;gap:.6rem}
.galeria img{width:100%;height:100%;object-fit:cover;border-radius:6px;filter:saturate(.85)}
.galeria .tall{grid-row:span 2}
@media (max-width:760px){.galeria{grid-template-columns:1fr 1fr;grid-auto-rows:160px}.galeria .tall{grid-column:span 2}}
.foto-banda{position:relative;min-height:520px;display:flex;align-items:flex-end;background-size:cover;background-position:center;color:var(--papel)}
.foto-banda::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(17,24,23,.3) 0%,rgba(17,24,23,.6) 40%,rgba(17,24,23,.92) 100%)}
.foto-banda>*{position:relative}

/* evento */
.evento{display:grid;grid-template-columns:auto 1fr auto;gap:1.5rem;align-items:center;padding:1.5rem;border:1px solid rgba(243,241,236,.15);border-radius:8px;background:var(--noche-2);color:var(--papel);text-decoration:none}
.evento .fecha{font-family:var(--serif);font-weight:600;font-size:2.6rem;line-height:1;color:var(--hielo);text-align:center}
.evento .fecha small{display:block;font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gris-noche);margin-top:.3rem}
.evento h3{color:var(--papel)}
.evento:hover{border-color:var(--hielo)}
@media (max-width:640px){.evento{grid-template-columns:1fr}}

/* calendly */
.cal-shell{border-radius:8px;overflow:hidden;background:#fff;border:1px solid var(--linea)}
.calendly-inline-widget{min-width:280px;height:760px}
@media (max-width:640px){.calendly-inline-widget{height:1020px}}

/* footer */
footer{background:var(--noche);color:var(--gris-noche);padding:3.5rem 0 4rem;font-size:.92rem}
.foot-in{display:flex;flex-wrap:wrap;gap:1.5rem 3rem;justify-content:space-between;align-items:flex-end}
footer .brand{color:var(--papel);font-size:1.6rem}
footer nav{display:flex;flex-wrap:wrap;gap:.6rem 1.6rem}
footer a{color:var(--gris-noche);text-decoration:none}
footer a:hover{color:var(--hielo)}

.wa-btn{position:fixed;right:18px;bottom:18px;z-index:50;width:54px;height:54px;border-radius:50%;background:var(--teal);display:flex;align-items:center;justify-content:center;box-shadow:0 6px 18px rgba(17,24,23,.22)}
.wa-btn:hover{background:var(--teal-hover)}