/* CARTALEVA INVERSIONES SL — hoja de estilos */
@import url('https://fonts.googleapis.com/css2?family=Spectral:ital,wght@0,300;0,400;0,600;1,300;1,400&family=IBM+Plex+Sans:wght@400;500;600&display=swap');
:root{
  --teal:#0F4C5C; --teal-oscuro:#0A323D; --arena:#F3EFE6; --arena-2:#E7E0D2; --cobre:#B5733A; --tinta:#1C2226; --gris:#687177; --blanco:#FFFFFF;
  --linea:rgba(15,76,92,.18); --radio:4px; --ancho:1120px;
  --display:'Spectral',Georgia,serif; --texto:'IBM Plex Sans',system-ui,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--texto);color:var(--tinta);background:var(--arena);line-height:1.65;font-size:17px}
a{color:var(--teal)}
h1,h2,h3,h4{font-family:var(--display);font-weight:400;line-height:1.15;margin:0 0 .5em;color:var(--teal-oscuro)}
h1{font-size:clamp(2.4rem,5.5vw,4.2rem);font-weight:300}
h1 strong{font-weight:600}
h2{font-size:clamp(1.8rem,3.3vw,2.6rem)}
h3{font-size:1.3rem;font-weight:600}
p{margin:0 0 1em}
.contenedor{max-width:var(--ancho);margin:0 auto;padding:0 24px}
.eyebrow{display:block;font-size:.76rem;letter-spacing:.2em;text-transform:uppercase;color:var(--cobre);font-weight:600;margin-bottom:1rem}
.boton{display:inline-block;padding:.85rem 1.5rem;border-radius:var(--radio);font-weight:600;text-decoration:none;border:1.5px solid transparent;cursor:pointer;font:inherit;font-weight:600;font-size:.98rem;transition:.2s}
.boton-primario{background:var(--cobre);color:#fff}.boton-primario:hover{background:#94592a}
.boton-teal{background:var(--teal);color:#fff}.boton-teal:hover{background:var(--teal-oscuro)}
.boton-borde{background:transparent;color:#fff;border-color:rgba(255,255,255,.6)}.boton-borde:hover{background:#fff;color:var(--teal-oscuro)}
:focus-visible{outline:3px solid var(--cobre);outline-offset:3px}
.salto{position:absolute;left:-999px;top:0;background:var(--cobre);color:#fff;padding:.6rem 1rem;z-index:999}.salto:focus{left:12px;top:12px}

.cabecera{position:sticky;top:0;z-index:50;background:rgba(243,239,230,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--linea)}
.cabecera .contenedor{display:flex;align-items:center;justify-content:space-between;height:74px}
.logo{font-family:var(--display);font-size:1.3rem;font-weight:600;color:var(--teal-oscuro);text-decoration:none;display:flex;align-items:center;gap:.65rem;letter-spacing:.02em}
.logo small{font-family:var(--texto);font-weight:500;font-size:.7rem;letter-spacing:.18em;color:var(--cobre);display:block;margin-top:-2px}
.logo svg{width:32px;height:32px;flex:none}
.nav ul{list-style:none;margin:0;padding:0;display:flex;gap:1.7rem;align-items:center}
.nav a{text-decoration:none;color:var(--tinta);font-weight:500;font-size:.94rem;padding:.3rem 0;border-bottom:2px solid transparent}
.nav a:hover,.nav a[aria-current="page"]{border-bottom-color:var(--cobre)}
.nav .boton{padding:.55rem 1.05rem;font-size:.88rem;border-bottom:0}
.menu-btn{display:none;background:none;border:0;cursor:pointer;padding:8px}
.menu-btn span{display:block;width:26px;height:2px;background:var(--teal-oscuro);margin:6px 0}

/* Hero: fondo teal con retícula de líneas tipo libro contable */
.hero{background:var(--teal);color:#fff;padding:110px 0 100px;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px);background-size:100% 34px;pointer-events:none}
.hero::after{content:"";position:absolute;top:0;bottom:0;left:calc(50% + 300px);width:1px;background:rgba(181,115,58,.55)}
.hero .contenedor{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:4rem;align-items:end}
.hero h1{color:#fff}
.hero .eyebrow{color:#E0B07E}
.hero p.lead{font-size:1.18rem;max-width:34rem;color:rgba(255,255,255,.82)}
.hero .acciones{display:flex;gap:1rem;flex-wrap:wrap;margin-top:2rem}
.hero-datos{font-size:.93rem;color:rgba(255,255,255,.85);border-left:1px solid rgba(255,255,255,.3);padding-left:1.6rem}
.hero-datos dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:.45rem 1.2rem}
.hero-datos dt{color:#E0B07E;font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;padding-top:.2rem}
.hero-datos dd{margin:0}.hero-datos a{color:#fff;text-decoration:none;border-bottom:1px solid rgba(255,255,255,.4)}

.seccion{padding:96px 0}
.seccion-alt{background:var(--arena-2)}
.seccion-blanca{background:#fff}
.intro{max-width:42rem}
.dos-col{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:start}
.dos-col>*{min-width:0}

/* Áreas: lista numerada según el objeto social */
.areas{margin-top:3rem;border-top:1px solid var(--linea)}
.area{display:grid;grid-template-columns:90px 1fr 1.2fr;gap:2rem;padding:2.2rem 0;border-bottom:1px solid var(--linea);align-items:start}
.area .num{font-family:var(--display);font-size:2.6rem;font-weight:300;color:var(--cobre);line-height:1}
.area h3{margin-bottom:.3rem}
.area .cnae{font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gris)}
.area ul{margin:.6rem 0 0;padding-left:1.1rem;color:#333}
.area ul li{margin-bottom:.3rem}
.area p{margin:0;color:#333}

.valores{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;margin-top:3rem}
.valor{background:#fff;border:1px solid var(--linea);padding:1.8rem;border-radius:var(--radio);border-top:3px solid var(--teal)}
.valor h3{font-size:1.15rem;margin-bottom:.4rem}
.valor p{margin:0;color:#333;font-size:.96rem}

.proceso{list-style:none;padding:0;margin:2.5rem 0 0;display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;counter-reset:paso}
.proceso li{counter-increment:paso;padding-top:1rem;border-top:2px solid var(--cobre);font-size:.95rem}
.proceso li::before{content:"Paso " counter(paso);display:block;font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--cobre);margin-bottom:.4rem;font-weight:600}
.proceso strong{display:block;font-family:var(--display);font-size:1.2rem;font-weight:600;color:var(--teal-oscuro);margin-bottom:.3rem}

.mapa{border:0;width:100%;height:340px;border-radius:var(--radio);filter:grayscale(.3)}
.datos{display:grid;grid-template-columns:1fr 1fr;gap:1.4rem;margin-top:1.5rem}
.dato strong{display:block;font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;color:var(--cobre);margin-bottom:.25rem}
.dato a{text-decoration:none}

.form{display:grid;gap:1.1rem}
.form .fila{display:grid;grid-template-columns:1fr 1fr;gap:1.1rem}
.form label{display:block;font-weight:600;font-size:.9rem;margin-bottom:.35rem}
.form input,.form textarea,.form select{width:100%;padding:.8rem 1rem;border:1px solid rgba(15,76,92,.35);border-radius:var(--radio);font:inherit;background:#fff;color:var(--tinta)}
.form input:focus,.form textarea:focus,.form select:focus{border-color:var(--teal);outline:none;box-shadow:0 0 0 3px rgba(181,115,58,.3)}
.form textarea{min-height:140px;resize:vertical}
.form .check{display:flex;gap:.7rem;align-items:flex-start;font-size:.9rem;font-weight:400}
.form .check input{width:auto;margin-top:.3rem}
.form .aviso{background:#fff;border:1px solid var(--linea);padding:1rem;border-radius:var(--radio);font-size:.92rem;display:none}
.form .aviso.ok{display:block;border-color:var(--teal);color:var(--teal)}
.form .aviso.error{display:block;border-color:#a33;color:#a33}
.honey{position:absolute;left:-9999px}
.nota{font-size:.88rem;color:var(--gris)}
.caja{background:#fff;border:1px solid var(--linea);border-left:4px solid var(--cobre);padding:1.2rem 1.4rem;border-radius:var(--radio);margin:1.5rem 0;font-size:.95rem}

.pie{background:var(--teal-oscuro);color:rgba(255,255,255,.82);padding:72px 0 32px;font-size:.92rem}
.pie a{color:#fff}
.pie-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:3rem}
.pie-grid>*{min-width:0}
.pie h4{color:#fff;font-size:1.2rem;margin:0 0 1rem;font-weight:600}
.pie ul{list-style:none;padding:0;margin:0}.pie li{margin-bottom:.55rem}
.pie .legal{border-top:1px solid rgba(255,255,255,.15);margin-top:3rem;padding-top:1.5rem;font-size:.82rem;color:rgba(255,255,255,.6);display:flex;justify-content:space-between;flex-wrap:wrap;gap:1rem}
.pie .legal a{color:rgba(255,255,255,.75);margin-left:1rem}
.reg{line-height:1.75;overflow-wrap:anywhere}.reg b{color:#fff;font-weight:500}

.cookie-banner{position:fixed;bottom:20px;left:20px;right:20px;max-width:520px;margin:0 auto;background:#fff;border:1px solid var(--linea);border-top:4px solid var(--cobre);border-radius:var(--radio);padding:1.4rem;box-shadow:0 20px 40px rgba(0,0,0,.18);z-index:100;font-size:.92rem;display:none}
.cookie-banner.visible{display:block}
.cookie-banner p{margin:0 0 1rem}
.cookie-banner .acciones{display:flex;gap:.7rem;flex-wrap:wrap}
.cookie-banner .boton{padding:.6rem 1.1rem;font-size:.9rem}

.legal-page{padding:80px 0}
.legal-page .contenedor{max-width:820px}
.legal-page h1{font-size:clamp(2rem,4vw,3rem);margin-bottom:.4rem}
.legal-page .fecha{color:var(--gris);font-size:.9rem;margin-bottom:2.5rem}
.legal-page h2{font-size:1.45rem;margin-top:2.4rem}
.legal-page ul{padding-left:1.3rem}
.legal-page table{width:100%;border-collapse:collapse;font-size:.92rem;margin:1rem 0}
.legal-page th,.legal-page td{text-align:left;padding:.6rem .7rem;border:1px solid var(--linea);vertical-align:top}
.legal-page th{background:var(--arena-2)}

@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
@media (max-width:900px){
  .hero .contenedor,.dos-col,.pie-grid,.valores,.form .fila,.datos{grid-template-columns:1fr}
  .hero::after{display:none}
  .hero-datos{border-left:0;padding-left:0;border-top:1px solid rgba(255,255,255,.3);padding-top:1.4rem}
  .hero-datos dl{grid-template-columns:1fr}
  .area{grid-template-columns:1fr;gap:.6rem}
  .proceso{grid-template-columns:1fr 1fr}
  .menu-btn{display:block}
  .nav{position:absolute;top:74px;left:0;right:0;background:var(--arena);border-bottom:1px solid var(--linea);display:none;padding:1rem 24px 1.5rem}
  .nav.abierto{display:block}
  .nav ul{flex-direction:column;align-items:flex-start;gap:1rem}
  .hero{padding:70px 0}.seccion{padding:64px 0}
}
@media (max-width:520px){.proceso{grid-template-columns:1fr}}