/* maciek.es — sistema de diseño compartido */
:root{
  --negro:#0A0A0C; --sup-1:#131318; --sup-2:#1A1A21; --borde-oscuro:#26262e;
  --blanco:#ffffff; --crema:#F7F7F5; --gris-texto:#b6b6c0; --gris-medio:#6d6d78;
  --tinta:#101014; --tinta-suave:#41414c;
  --amarillo:#F8FF5F; --azul:#188bf6; --azul-oscuro:#1668c7;
  --radio:18px; --radio-sm:12px;
  --sombra-card:0 1px 2px rgba(16,16,20,.04),0 8px 24px rgba(16,16,20,.05);
  --sombra-card-hover:0 2px 4px rgba(16,16,20,.06),0 18px 44px rgba(16,16,20,.10);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:'Albert Sans',ui-sans-serif,system-ui,-apple-system,sans-serif;background:var(--negro);color:var(--blanco);line-height:1.65;font-size:17px;text-rendering:optimizeLegibility}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
::selection{background:var(--amarillo);color:#111}

section[id],div[id]{scroll-margin-top:84px}
a:focus-visible,summary:focus-visible,button:focus-visible{outline:2px solid var(--azul);outline-offset:3px;border-radius:4px}

.wrap{max-width:1120px;margin:0 auto;padding:0 24px}
.wrap-estrecho{max-width:820px;margin:0 auto;padding:0 24px}

.kicker{display:flex;align-items:center;gap:10px;font-size:13px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--azul);margin-bottom:18px}
.kicker::before{content:"";width:22px;height:2px;background:var(--azul);flex:none}
.seccion-clara .kicker{color:var(--azul-oscuro)}
.seccion-clara .kicker::before{background:var(--azul-oscuro)}

h1,h2,h3{font-weight:800;line-height:1.1;letter-spacing:-.025em;text-wrap:balance}
h1{font-size:clamp(36px,5.6vw,62px)}
h2{font-size:clamp(28px,4vw,44px);margin-bottom:22px}
h3{font-size:clamp(20px,2.4vw,25px);line-height:1.25}
.marca{color:var(--amarillo)}
p.grande{font-size:clamp(18px,2vw,20px)}
.texto-suave{color:var(--gris-texto)}
.seccion-clara .texto-suave{color:var(--tinta-suave)}

.btn{display:inline-block;background:var(--amarillo);color:#111;font-weight:700;font-size:17px;padding:16px 30px;border-radius:14px;text-decoration:none;box-shadow:0 10px 30px rgba(248,255,95,.18);transition:transform .18s ease,box-shadow .18s ease}
.btn:hover{transform:translateY(-2px);box-shadow:0 16px 40px rgba(248,255,95,.28)}
.btn-secundario{display:inline-block;font-weight:700;font-size:16px;padding:15px 26px;border-radius:14px;text-decoration:none;border:1.5px solid var(--borde-oscuro);color:var(--blanco);transition:border-color .18s ease,background .18s ease}
.btn-secundario:hover{border-color:var(--gris-medio);background:var(--sup-1)}
.seccion-clara .btn-secundario{border-color:#d9d9d2;color:var(--tinta)}
.seccion-clara .btn-secundario:hover{background:#fff;border-color:#b9b9b0}

.seccion{padding:104px 0}
.seccion-clara{background:var(--crema);color:var(--tinta)}
.seccion-clara p{color:var(--tinta-suave)}

/* ===== Header ===== */
header.top{position:sticky;top:0;z-index:60;background:rgba(10,10,12,.85);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.06)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:15px 24px;max-width:1120px;margin:0 auto}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:20px;text-decoration:none;letter-spacing:-.01em}
.logo .es{color:var(--azul)}
.nav-links{display:flex;align-items:center;gap:28px;font-size:15.5px;font-weight:600}
.nav-links a{text-decoration:none;color:var(--gris-texto);transition:color .15s ease}
.nav-links a:hover{color:#fff}
.btn-nav{background:var(--amarillo);color:#111!important;font-weight:700;font-size:15px;padding:11px 20px;border-radius:11px;text-decoration:none}
.btn-nav:hover{color:#111}

/* ===== Hero (home) ===== */
.hero{padding:96px 0 88px;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;top:-220px;right:-140px;width:640px;height:640px;background:radial-gradient(closest-side,rgba(24,139,246,.16),transparent 70%);pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1.12fr .88fr;grid-template-areas:"cabecera foto" "resto foto";gap:0 64px;align-items:center;position:relative}
.hero-cabecera{grid-area:cabecera;align-self:end}
.hero-resto{grid-area:resto;align-self:start}
.hero-foto{grid-area:foto}
.hero p{margin:20px 0 0;color:var(--gris-texto);font-size:clamp(17px,1.9vw,19px);max-width:54ch}
.hero-acciones{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px}
.btn .extra{display:inline}
.badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:30px}
.badge{font-size:13.5px;font-weight:600;color:#d9d9e0;background:var(--sup-1);border:1px solid var(--borde-oscuro);border-radius:999px;padding:8px 16px}
.hero-foto{position:relative}
.hero-foto::before{content:"";position:absolute;inset:-24px;background:radial-gradient(closest-side,rgba(248,255,95,.10),transparent 72%);pointer-events:none}
.hero-foto img{position:relative;border-radius:26px;border:1px solid rgba(255,255,255,.08);width:100%;max-height:600px;object-fit:cover;object-position:top}

/* ===== Banda de validación ===== */
.valida-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:46px}
.valida-item{background:#fff;border:1px solid #ebebe4;border-radius:var(--radio);padding:32px 28px;text-align:center;box-shadow:var(--sombra-card)}
.valida-item img{height:36px;width:auto;margin:0 auto 18px;object-fit:contain}
.valida-item strong{display:block;font-size:16.5px;color:var(--tinta)}
.logos-clientes{margin-top:64px;text-align:center}
.logos-clientes>p{font-size:13.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:#8a8a84;margin-bottom:30px}
.tira-logos{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:32px 46px}
.tira-logos img{height:25px;width:auto;object-fit:contain;opacity:.5;transition:opacity .2s ease}
.tira-logos img:hover{opacity:.9}

/* ===== Stats ===== */
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:44px 0}
.stat{background:var(--sup-1);border:1px solid var(--borde-oscuro);border-radius:var(--radio);padding:30px 26px}
.stat b{display:block;font-size:clamp(26px,3vw,34px);font-weight:800;color:var(--amarillo);letter-spacing:-.02em;line-height:1.15}
.stat span{display:block;font-size:14.5px;color:var(--gris-texto);margin-top:8px}
.seccion-clara .stat{background:#fff;border-color:#ebebe4;box-shadow:var(--sombra-card)}
.seccion-clara .stat b{color:var(--tinta)}
.seccion-clara .stat span{color:var(--tinta-suave)}

/* ===== Card Google ===== */
.card-google{background:#fff;color:#222;border-radius:var(--radio);padding:40px;margin-top:48px;box-shadow:0 24px 64px rgba(0,0,0,.35)}
.card-google .sello{font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:#1A73E8;margin-bottom:12px}
.card-google h3{font-size:23px;line-height:1.3;margin-bottom:16px;color:var(--tinta)}
.card-google .meta{font-size:14px;color:#666;margin-bottom:22px}
.card-google .bloques{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-bottom:24px}
.card-google .bloques b{display:block;font-size:14px;margin-bottom:6px;color:#111}
.card-google .bloques p{font-size:14.5px;color:#555;line-height:1.55}
.card-google blockquote{border-left:3px solid #1A73E8;padding-left:18px;font-size:16.5px;font-style:italic;color:#333}
.card-google cite{display:block;font-style:normal;font-size:14px;color:#777;margin-top:10px}

/* ===== Casos (cards) ===== */
.casos-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;margin-top:44px}
.caso{display:flex;flex-direction:column;justify-content:space-between;gap:20px;background:#fff;border:1px solid #ebebe4;border-radius:var(--radio);padding:32px;text-decoration:none;box-shadow:var(--sombra-card);transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}
.caso:hover{transform:translateY(-4px);box-shadow:var(--sombra-card-hover);border-color:#d8d8cf}
.caso img{height:24px;width:auto;object-fit:contain;object-position:left;margin-bottom:16px}
.caso .caso-dato{display:inline-block;font-size:13px;font-weight:700;color:var(--azul-oscuro);background:#eef5fd;border-radius:999px;padding:5px 12px;margin-bottom:14px;align-self:flex-start}
.caso p{font-size:17.5px;font-weight:650;color:var(--tinta);line-height:1.45}
.caso span.flecha{font-size:15px;font-weight:700;color:var(--azul-oscuro);transition:transform .18s ease;display:inline-block}
.caso:hover span.flecha{transform:translateX(4px)}
.mas-casos{margin-top:40px;font-size:15.5px;color:#6d6d66}
.mas-casos a{font-weight:700;color:var(--azul-oscuro)}

/* ===== Método ===== */
.metodo-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center;margin-top:28px}
.metodo-grid img{border-radius:26px;border:1px solid rgba(255,255,255,.08);width:100%;max-height:640px;object-fit:cover}
.subtitulo{font-size:clamp(21px,2.6vw,26px);font-weight:750;line-height:1.3;margin:42px 0 12px;letter-spacing:-.015em}
.formula{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:28px}
.formula>div{background:var(--sup-1);border:1px solid var(--borde-oscuro);border-radius:var(--radio-sm);padding:24px}
.formula b{display:block;font-size:16px;margin-bottom:5px}
.formula span{font-size:14.5px;color:var(--gris-texto)}

/* ===== Testimonios ===== */
.testi-intro{font-size:clamp(22px,2.8vw,28px);font-weight:750;line-height:1.35;max-width:760px;letter-spacing:-.015em;color:var(--tinta)}
.testis{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:44px}
.testi{position:relative;background:#fff;border:1px solid #ebebe4;border-radius:var(--radio);padding:34px;box-shadow:var(--sombra-card)}
.testi::before{content:"\201C";position:absolute;top:6px;left:22px;font-size:64px;font-weight:800;color:var(--amarillo);line-height:1}
.testi p{font-size:16.5px;color:#33333c;padding-top:26px}
.testi footer{display:flex;align-items:center;gap:14px;margin-top:24px}
.testi footer img{width:50px;height:50px;border-radius:50%;object-fit:cover}
.testi footer b{display:block;font-size:15px;color:var(--tinta)}
.testi footer span{font-size:13.5px;color:#77777f}

/* ===== FAQ ===== */
.faq{max-width:820px;margin:44px auto 0}
.faq details{border-bottom:1px solid var(--borde-oscuro)}
.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:24px 4px;font-size:clamp(17px,2vw,19px);font-weight:700}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:26px;font-weight:600;color:var(--amarillo);flex:none;transition:transform .2s ease}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .faq-cuerpo{padding:0 4px 26px;color:var(--gris-texto);max-width:64ch}
.faq .faq-cuerpo a{color:var(--amarillo)}

/* ===== CTA band ===== */
.cta-final{padding:104px 0}
.cta-caja{background:linear-gradient(140deg,var(--sup-1),var(--sup-2));border:1px solid var(--borde-oscuro);border-radius:24px;padding:clamp(40px,6vw,72px);text-align:center;position:relative;overflow:hidden}
.cta-caja::before{content:"";position:absolute;top:-160px;left:50%;transform:translateX(-50%);width:560px;height:360px;background:radial-gradient(closest-side,rgba(248,255,95,.10),transparent 70%);pointer-events:none}
.cta-caja h2{margin-bottom:14px}
.cta-caja p{color:var(--gris-texto);max-width:56ch;margin:0 auto 32px}

/* ===== Contacto ===== */
.contacto-caja{max-width:800px;margin:0 auto;text-align:center}
.contacto-caja>p{color:var(--gris-texto);margin-bottom:38px;max-width:60ch;margin-left:auto;margin-right:auto}
.survey-marco{background:#fff;border-radius:var(--radio);padding:10px;box-shadow:0 24px 64px rgba(0,0,0,.4)}
.survey-marco iframe{width:100%;min-height:520px;border:none;border-radius:12px}

/* ===== Footer ===== */
.pie{border-top:1px solid rgba(255,255,255,.07);padding:56px 0 40px;font-size:15px;color:var(--gris-medio)}
.pie-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;max-width:1120px;margin:0 auto;padding:0 24px}
.pie .logo{margin-bottom:14px}
.pie p{max-width:36ch;font-size:14.5px}
.pie h4{font-size:13px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:#8a8a94;margin-bottom:16px}
.pie ul{list-style:none}
.pie li{margin-bottom:10px}
.pie a{color:#a8a8b2;text-decoration:none}
.pie a:hover{color:#fff}
.pie-legal{max-width:1120px;margin:44px auto 0;padding:24px 24px 0;border-top:1px solid rgba(255,255,255,.06);display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;font-size:13.5px}

/* ===== Páginas de caso ===== */
.hero-caso{padding:84px 0 72px;position:relative;overflow:hidden}
.hero-caso::before{content:"";position:absolute;top:-240px;right:-120px;width:600px;height:600px;background:radial-gradient(closest-side,rgba(24,139,246,.14),transparent 70%);pointer-events:none}
.hero-caso .logo-cliente{height:30px;width:auto;margin-bottom:26px}
.hero-caso h1{max-width:20ch}
.hero-caso .sub{margin-top:20px;color:var(--gris-texto);font-size:clamp(17px,2vw,19px);max-width:58ch}
.migas{font-size:14px;color:var(--gris-medio);margin-bottom:30px}
.migas a{color:var(--gris-texto);text-decoration:none}
.migas a:hover{color:#fff}
.cuerpo-caso{background:var(--crema);color:var(--tinta);padding:88px 0}
.cuerpo-caso .bloque{max-width:820px;margin:0 auto 64px;padding:0 24px}
.cuerpo-caso .bloque:last-child{margin-bottom:0}
.cuerpo-caso h2{font-size:clamp(24px,3vw,32px)}
.cuerpo-caso p{color:var(--tinta-suave);margin-bottom:18px;font-size:17.5px}
.evidencia{margin:34px 0}
.evidencia img{border-radius:var(--radio-sm);border:1px solid #e4e4dc;box-shadow:var(--sombra-card);background:#fff}
.evidencia figcaption{font-size:14px;color:#77776e;margin-top:12px}
.cita-caso{background:#fff;border:1px solid #ebebe4;border-left:4px solid var(--amarillo);border-radius:var(--radio-sm);padding:28px 30px;margin:34px 0}
.cita-caso p{font-size:17.5px;font-style:italic;color:#33333c;margin-bottom:12px}
.cita-caso cite{font-style:normal;font-size:14.5px;color:#77777f}
.video-marco{position:relative;aspect-ratio:16/9;border-radius:var(--radio-sm);overflow:hidden;border:1px solid #e4e4dc;box-shadow:var(--sombra-card);margin:34px 0;background:#000}
.video-marco iframe{position:absolute;inset:0;width:100%;height:100%;border:none}
.stats-caso{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:40px 0 8px}

/* ===== Oferta ===== */
.lista-check,.lista-cruz{list-style:none;margin-top:20px}
.lista-check li,.lista-cruz li{position:relative;padding-left:34px;margin-bottom:14px;color:var(--tinta-suave);font-size:16.5px}
.lista-check li::before{content:"✓";position:absolute;left:0;top:0;font-weight:800;color:#1a9e57}
.lista-cruz li::before{content:"✕";position:absolute;left:0;top:0;font-weight:800;color:#c94848}
.dos-columnas{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:40px}
.caja-clara{background:#fff;border:1px solid #ebebe4;border-radius:var(--radio);padding:34px;box-shadow:var(--sombra-card)}
.caja-clara h3{margin-bottom:6px;color:var(--tinta)}
.caja-clara p{margin-top:16px}
.fases{counter-reset:paso;margin-top:36px;display:grid;gap:18px}
.paso{background:var(--sup-1);border:1px solid var(--borde-oscuro);border-radius:var(--radio-sm);padding:26px 26px 26px 74px;position:relative}
.paso::before{counter-increment:paso;content:counter(paso);position:absolute;left:24px;top:24px;width:34px;height:34px;border-radius:50%;background:var(--amarillo);color:#111;font-weight:800;display:grid;place-items:center;font-size:16px}
.paso b{display:block;font-size:17px;margin-bottom:4px}
.paso p{font-size:15.5px;color:var(--gris-texto)}
.precio-caja{background:linear-gradient(140deg,var(--sup-1),var(--sup-2));border:1px solid var(--borde-oscuro);border-radius:24px;padding:clamp(36px,5vw,56px);margin-top:44px}
.precio-caja .precio{font-size:clamp(40px,6vw,60px);font-weight:800;letter-spacing:-.03em;color:var(--amarillo)}
.precio-caja .precio del{font-size:.5em;font-weight:600;color:var(--gris-medio);text-decoration-thickness:2px;margin-right:14px;vertical-align:middle}
.bonus-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:36px}
.bonus{background:var(--sup-1);border:1px solid var(--borde-oscuro);border-radius:var(--radio);padding:28px}
.bonus .etiqueta{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:#111;background:var(--amarillo);border-radius:999px;padding:4px 12px;margin-bottom:16px}
.bonus b{display:block;font-size:17px;margin-bottom:8px;line-height:1.35}
.bonus p{font-size:14.5px;color:var(--gris-texto)}
@media (max-width:900px){.bonus-grid{grid-template-columns:1fr}}
.precio-caja .precio small{display:block;font-size:.34em;font-weight:600;color:var(--gris-texto);letter-spacing:0;margin-top:10px;line-height:1.4}
.precio-linea{display:flex;gap:14px;align-items:flex-start;margin-top:18px;color:var(--gris-texto);font-size:16px}
.precio-linea::before{content:"→";color:var(--amarillo);font-weight:700;flex:none}

/* ===== Responsive ===== */
@media (max-width:900px){
  .kicker::before{display:none}
  .nav{padding:12px 20px}
  .logo{font-size:18px}
  .logo svg{width:26px;height:26px}
  .nav-links{gap:14px}
  .nav-links a:not(.btn-nav){display:none}
  .btn-nav{white-space:nowrap;font-size:14px;padding:9px 14px}

  .hero{padding:44px 0 56px}
  .hero-grid{grid-template-columns:1fr;grid-template-areas:"cabecera" "foto" "resto";gap:0}
  .hero-cabecera h1{font-size:clamp(32px,9vw,38px)}
  .hero-foto{margin-top:26px}
  .hero-foto img{max-height:400px;object-position:center 18%}
  .hero-resto>p:first-child{margin-top:26px}

  /* Badges como filas de prueba, no píldoras */
  .badges{flex-direction:column;gap:12px;margin-top:26px}
  .badge{background:none;border:none;border-radius:0;padding:0;display:flex;align-items:baseline;gap:10px;font-size:15px;color:#e6e6ec}
  .badge::before{content:"✓";color:var(--amarillo);font-weight:800;flex:none}

  /* Botones a ancho completo, sin desbordes */
  .hero-acciones{flex-direction:column;gap:12px;margin-top:28px}
  .hero-acciones .btn,.hero-acciones .btn-secundario{width:100%;text-align:center;padding:16px 20px}
  .btn .extra{display:none}
  .cta-caja .btn{width:100%;text-align:center}

  .metodo-grid{grid-template-columns:1fr;gap:40px}
  .valida-grid,.stats,.card-google .bloques,.stats-caso{grid-template-columns:1fr}
  .casos-grid,.testis,.formula,.dos-columnas{grid-template-columns:1fr}
  .seccion{padding:72px 0}
  .pie-grid{grid-template-columns:1fr;gap:32px}
  .tira-logos{gap:22px 30px}
  .tira-logos img{height:21px}
}