/* ===== cursodecarpinteria.com — madera oscura + ámbar (taller de verdad) ===== */
*{margin:0;padding:0;box-sizing:border-box}
:root{
  --bg:#140d07; --bg2:#1d130a; --panel:#241709; --panel2:#2e1e0d;
  --amber:#ffc24b; --amber-d:#f59e0b; --wood:#c1783c; --ink:#fff6e9;
  --txt:#d8c3a8; --mut:#a68b6c; --line:#3b2314; --r:16px;
  --glow:0 0 40px rgba(255,194,75,.22);
}
html{scroll-behavior:smooth}
body{font-family:"Segoe UI",system-ui,Roboto,Arial,sans-serif;color:var(--txt);
  background:var(--bg);line-height:1.65;overflow-x:hidden}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
h1,h2,h3{color:var(--ink);line-height:1.14;font-weight:800;letter-spacing:-.4px}
h2{font-size:clamp(1.6rem,3.6vw,2.35rem);text-align:center}
section{padding:64px 0}
a{color:inherit;text-decoration:none}
.amber{color:var(--amber)}
.eyebrow{display:inline-block;color:var(--amber);font-weight:800;letter-spacing:2px;
  text-transform:uppercase;font-size:.74rem;margin-bottom:8px}
.tagline{display:inline-block;color:var(--amber);font-weight:700;letter-spacing:.6px;font-size:.8rem;
  border:1px solid rgba(255,194,75,.42);border-radius:999px;padding:6px 14px;margin-bottom:18px;
  background:rgba(255,194,75,.08)}
.sub{text-align:center;max-width:640px;margin:12px auto 0;color:var(--txt)}

/* Botones */
.btn{display:inline-flex;align-items:center;gap:.45em;justify-content:center;text-align:center;
  font-weight:800;border-radius:11px;padding:14px 26px;transition:.18s;cursor:pointer;border:0}
.btn-amber{background:linear-gradient(180deg,var(--amber),var(--amber-d));color:#3b2500;box-shadow:var(--glow)}
.btn-amber:hover{background:linear-gradient(180deg,#ffd06e,#e08c07);transform:translateY(-2px)}
/* El secundario es SÓLIDO: los transparentes no invitan a hacer clic */
.btn-light{background:#fff4e2;color:#2a1a0e;box-shadow:0 8px 22px rgba(0,0,0,.45)}
.btn-light:hover{background:#fff;transform:translateY(-2px)}
.btn-sm{padding:9px 16px;font-size:.9rem;border-radius:9px}
.btn-lg{padding:16px 30px;font-size:1.05rem}
.btn-xl{padding:19px 40px;font-size:1.16rem}
@keyframes ctaPulse{0%,100%{transform:scale(1)}50%{transform:scale(1.055)}}
@keyframes ctaRing{0%{box-shadow:0 0 0 0 rgba(255,194,75,.6)}70%{box-shadow:0 0 0 14px rgba(255,194,75,0)}100%{box-shadow:0 0 0 0 rgba(255,194,75,0)}}
.btn-attn{animation:ctaPulse 2.1s ease-in-out infinite,ctaRing 2.1s ease-in-out infinite}
.btn-attn:hover{animation-play-state:paused}

/* Variantes de landing (?v=) */
[data-vonly]{display:none}
html[data-v="a"] [data-vonly~="a"],html[data-v="b"] [data-vonly~="b"],
html[data-v="c"] [data-vonly~="c"],html[data-v="d"] [data-vonly~="d"]{display:block}

/* Nav */
.nav{position:sticky;top:0;z-index:40;background:rgba(20,13,7,.86);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;padding:12px 20px;gap:12px}
.brand{font-weight:900;color:var(--ink);letter-spacing:.4px;font-size:.98rem}
.brand span{color:var(--amber)}

/* Hero */
.hero{position:relative;padding:34px 0 56px;overflow:hidden;
  background:radial-gradient(760px 380px at 50% -8%,rgba(255,194,75,.16),transparent 70%),
             linear-gradient(180deg,#1e1409,var(--bg))}
.hero-in{position:relative;max-width:900px;margin:0 auto;display:flex;flex-direction:column;
  align-items:center;text-align:center;gap:6px}
.hero h1{font-size:clamp(2rem,5.2vw,3.2rem)}
.hero h1 em{font-style:normal;color:var(--amber)}
.hero-copy{display:flex;flex-direction:column;align-items:center}
.lead{font-size:1.1rem;margin:15px auto 22px;color:#e0cbb0;max-width:40em}
.cta-row{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.trust{display:flex;gap:16px;flex-wrap:wrap;justify-content:center;margin-top:18px;
  font-size:.85rem;font-weight:600;color:var(--mut)}
.hero-art{order:-1;position:relative;width:min(620px,94vw);margin-bottom:18px}
.hero-art img{display:block;width:100%;height:auto;border-radius:18px;
  box-shadow:0 26px 60px rgba(0,0,0,.65)}
.hero-tag{position:absolute;left:50%;bottom:-14px;transform:translateX(-50%);background:var(--amber);
  color:#3b2500;font-weight:800;font-size:.82rem;padding:8px 17px;border-radius:999px;
  box-shadow:var(--glow);white-space:nowrap;animation:tagPulse 2.1s ease-in-out infinite}
@keyframes tagPulse{0%,100%{transform:translateX(-50%) scale(1)}50%{transform:translateX(-50%) scale(1.06)}}

/* Imágenes de producto clicables */
.img-cta{position:relative;display:block;cursor:pointer;line-height:0;transition:transform .28s ease}
.img-cta:hover{transform:translateY(-4px)}
.img-cta img{display:block;width:100%;height:auto}
.img-cta-tip{position:absolute;left:50%;bottom:8%;transform:translateX(-50%);white-space:nowrap;
  line-height:1.2;background:linear-gradient(180deg,var(--amber),var(--amber-d));color:#3b2500;
  font-weight:800;font-size:.82rem;padding:9px 16px;border-radius:999px;
  box-shadow:0 8px 22px rgba(0,0,0,.5);opacity:0;transition:opacity .25s ease,transform .25s ease}
.img-cta:hover .img-cta-tip{opacity:1;transform:translateX(-50%) translateY(-4px)}
@media(hover:none){
  .img-cta-tip{opacity:1;animation:tipLatido 2.4s ease-in-out infinite}
  @keyframes tipLatido{0%,100%{transform:translateX(-50%) scale(1)}50%{transform:translateX(-50%) scale(1.05)}}
}

/* Dolor */
.dolor{background:var(--bg2)}
.dgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:30px;max-width:900px;
  margin-inline:auto}
.dcard{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:22px 20px;
  display:flex;gap:13px;align-items:flex-start}
.dcard b{color:var(--ink);font-size:1.5rem;line-height:1;flex:none}
.dcard p{font-size:.97rem}
.dfin{text-align:center;max-width:760px;margin:26px auto 0;color:#e5d2b8}
.dfin b{color:var(--amber)}

/* Beneficios */
.ben-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:32px}
.ben{background:linear-gradient(165deg,rgba(255,255,255,.055),rgba(255,255,255,.015));
  border:1px solid var(--line);border-radius:var(--r);padding:24px 20px;transition:.2s}
.ben:hover{border-color:var(--wood);transform:translateY(-4px)}
.ben .bico{display:grid;place-items:center;width:54px;height:54px;margin-bottom:13px;border-radius:14px;
  color:var(--amber);background:rgba(255,194,75,.12);border:1px solid rgba(255,194,75,.4)}
.ben .bico svg{width:27px;height:27px}
.ben h3{font-size:1.04rem;margin-bottom:6px}
.ben p{font-size:.94rem}

/* Módulos */
.modulos{background:var(--bg2)}
.mod-in{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:center;margin-top:34px}
.mod-art img{display:block;width:100%;height:auto;border-radius:18px;box-shadow:0 20px 46px rgba(0,0,0,.6)}
.mod-list{display:grid;gap:13px}
.mod{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:18px 20px;
  position:relative;transition:.2s}
.mod:hover{border-color:var(--wood)}
.mod .n{display:inline-block;font-size:.72rem;font-weight:900;letter-spacing:1.6px;color:var(--amber);
  text-transform:uppercase;margin-bottom:5px}
.mod h3{font-size:1.02rem;margin-bottom:5px}
.mod p{font-size:.92rem}
.mod .val{position:absolute;top:16px;right:18px;font-size:.78rem;font-weight:800;color:var(--wood)}

/* Plataforma */
.plat-in{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:center;margin-top:32px}
.plat-in img{display:block;width:100%;height:auto;border-radius:18px;box-shadow:0 18px 44px rgba(0,0,0,.6)}
.plist{list-style:none;display:grid;gap:11px;margin-top:18px}
.plist li{position:relative;padding-left:30px}
.plist li:before{content:"✓";position:absolute;left:0;top:2px;width:20px;height:20px;border-radius:50%;
  display:grid;place-items:center;font-size:.72rem;font-weight:900;background:var(--amber);color:#3b2500}

/* Bonos */
.bonos{background:var(--bg2)}
.bon-in{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:center;margin-top:32px}
.bon-art img{display:block;width:100%;height:auto;border-radius:18px;box-shadow:0 20px 46px rgba(0,0,0,.6)}
.bon-list{display:grid;gap:10px}
.bon{display:flex;gap:12px;align-items:flex-start;background:var(--panel);border:1px solid var(--line);
  border-radius:12px;padding:14px 16px}
.bon .g{flex:none;font-size:1.15rem}
.bon b{color:var(--ink)}
.free{background:var(--amber);color:#3b2500;padding:1px 8px;border-radius:6px;font-size:.76rem;
  font-weight:900;letter-spacing:.5px;margin-left:6px;white-space:nowrap}

/* Precio */
.precio{background:radial-gradient(700px 400px at 50% 0,rgba(255,194,75,.13),transparent 65%),var(--bg)}
.pcard{max-width:620px;margin:0 auto;text-align:center;border:1px solid var(--line);border-radius:22px;
  padding:34px 28px;background:linear-gradient(165deg,rgba(255,255,255,.07),rgba(255,255,255,.02));
  box-shadow:0 24px 60px rgba(0,0,0,.5)}
.pcard h2{font-size:1.45rem;margin:10px 0 4px}
.olist{list-style:none;display:grid;gap:10px;margin:20px auto 22px;text-align:left;max-width:430px;padding:0}
.olist li{position:relative;padding-left:30px}
.olist li:before{content:"✓";position:absolute;left:0;top:2px;width:20px;height:20px;border-radius:50%;
  display:grid;place-items:center;font-size:.72rem;font-weight:900;background:var(--amber);color:#3b2500}
.pnum{display:flex;gap:14px;align-items:baseline;justify-content:center;margin:4px 0 20px;flex-wrap:wrap}
.pnum s{opacity:.55;font-size:1.2rem}
.pnum b{font-size:2.3rem;color:var(--amber);line-height:1}
.pnum span{font-size:.88rem;color:var(--mut);width:100%}
.pcd{margin-top:14px;font-size:.93rem}
.pcd b{background:rgba(255,255,255,.1);padding:3px 10px;border-radius:8px;color:var(--ink);
  font-variant-numeric:tabular-nums}
.ogar{margin-top:22px;background:rgba(255,255,255,.05);border:1px solid var(--line);border-radius:14px;
  padding:15px 17px;font-size:.92rem}
.ogar b{color:var(--ink)}

/* Testimonios */
.testi{background:var(--bg2)}
.tgrid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-top:30px}
.tgrid figure{border-radius:14px;overflow:hidden;border:1px solid var(--line);background:var(--panel);
  transition:.2s}
.tgrid figure:hover{transform:translateY(-4px);border-color:var(--wood)}
.tgrid img{display:block;width:100%;height:auto}

/* Banner clicable */
.bannersec{background:var(--bg);padding:48px 0}
.bannerlink{position:relative;display:block;max-width:820px;margin:0 auto;border-radius:20px;
  overflow:hidden;cursor:pointer;box-shadow:0 20px 48px rgba(0,0,0,.6);transition:.22s}
.bannerlink:hover{transform:translateY(-4px)}
.bannerlink img{display:block;width:100%;height:auto}
.banner-cta{position:absolute;left:50%;bottom:20px;transform:translateX(-50%);
  background:linear-gradient(180deg,var(--amber),var(--amber-d));color:#3b2500;font-weight:800;
  padding:14px 26px;border-radius:999px;white-space:nowrap;box-shadow:0 10px 28px rgba(0,0,0,.5)}
@keyframes bannerPulse{0%,100%{transform:translateX(-50%) scale(1)}50%{transform:translateX(-50%) scale(1.05)}}
.banner-cta.btn-attn{animation:bannerPulse 2.1s ease-in-out infinite}

/* FAQ */
.faq-list{max-width:760px;margin:30px auto 0;display:grid;gap:11px}
.faq{background:var(--panel);border:1px solid var(--line);border-radius:13px;padding:0 18px}
.faq summary{cursor:pointer;padding:16px 0;font-weight:700;color:var(--ink);list-style:none;
  display:flex;justify-content:space-between;gap:12px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";color:var(--amber);font-size:1.3rem;font-weight:800;flex:none}
.faq[open] summary:after{content:"−"}
.faq p{padding:0 0 16px;font-size:.95rem}

/* Cierre */
.final{text-align:center;background:linear-gradient(180deg,var(--bg2),var(--bg))}
.final p{max-width:620px;margin:10px auto 22px;color:#e5d2b8}
.or{margin-top:16px;font-size:.94rem;color:var(--mut)}

/* Footer */
.foot{background:#0d0804;color:var(--mut);text-align:center;padding:40px 0 118px;
  border-top:1px solid var(--line)}
.mini{font-size:.79rem;opacity:.85;margin-top:7px;max-width:760px;margin-inline:auto}

/* Barra fija */
.sticky-cta{position:fixed;left:0;right:0;bottom:0;z-index:50;display:flex;align-items:center;
  justify-content:space-between;gap:14px;background:rgba(20,13,7,.97);border-top:1px solid var(--line);
  color:var(--ink);padding:12px 18px;transform:translateY(120%);transition:.28s}
.sticky-cta.is-visible{transform:translateY(0)}
.sticky-cta span{font-weight:600;font-size:.92rem}

@media(prefers-reduced-motion:reduce){
  .btn-attn,.hero-tag,.banner-cta.btn-attn,.img-cta-tip{animation:none}
}
@media(max-width:900px){
  .mod-in,.plat-in,.bon-in{grid-template-columns:1fr;gap:24px}
  .mod-art,.bon-art{order:-1}
  .ben-grid{grid-template-columns:1fr 1fr}
  .tgrid{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:720px){
  section{padding:46px 0}
  /* La primera pantalla del móvil tiene que mostrar titular + botón de compra */
  .hero{padding:10px 0 40px}
  .hero h1{font-size:1.72rem;letter-spacing:-.6px}
  .lead{font-size:1rem;margin:11px auto 17px;max-width:32em}
  .hero-art{width:min(420px,86vw);margin-bottom:14px}
  .cta-row{gap:9px}
  .cta-row .btn-lg{padding:14px 22px;font-size:1rem}
  .tagline{margin-bottom:12px;font-size:.76rem;padding:5px 12px}
  .dgrid{grid-template-columns:1fr}
  .ben-grid{grid-template-columns:1fr}
  .tgrid{grid-template-columns:1fr 1fr}
  .banner-cta{font-size:.84rem;padding:11px 18px;bottom:12px}
  .sticky-cta span{display:none}.sticky-cta{justify-content:center}
  .pnum b{font-size:2rem}
}