/* CARENA — placeholder site. Palette: verde bosque #3c4d3b · arena #e9d7b7 · terracota #cc7540 */
:root{
  --verde-950:#1c2620;--verde-900:#2a3627;--verde-800:#3c4d3b;--verde-700:#4d6049;
  --arena-100:#fbf5ea;--arena-200:#f3e6cd;--arena-300:#e9d7b7;
  --terracota-500:#cc7540;--terracota-600:#b3612f;
  --tinta:#23291f;--blanco:#fffdf9;
  --font-display:'Archivo','Arial Narrow',sans-serif;
  --font-body:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --radius-m:16px;--radius-l:28px;
  --shadow-s:0 2px 10px rgba(28,38,32,.08);--shadow-m:0 12px 32px rgba(28,38,32,.14);
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
section[id]{scroll-margin-top:64px;}
body{margin:0;font-family:var(--font-body);background:var(--arena-100);color:var(--tinta);line-height:1.55;-webkit-font-smoothing:antialiased;}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;cursor:pointer;}
h1,h2,h3{font-family:var(--font-display);font-weight:800;letter-spacing:-0.01em;margin:0 0 .5em;color:var(--verde-900);}
h1{font-size:clamp(2.4rem,6vw,4.6rem);line-height:1.02;}
h2{font-size:clamp(1.9rem,3.6vw,2.8rem);line-height:1.08;}
h3{font-size:1.3rem;}
p{margin:0 0 1em;}
.container{max-width:1080px;margin-inline:auto;padding-inline:24px;}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-display);font-size:.74rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--terracota-600);margin-bottom:14px;}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--terracota-500);}
.section{padding:96px 0;}
.section--sand{background:var(--arena-200);}
.section--verde{background:var(--verde-800);color:var(--arena-100);}
.section--verde h2{color:var(--arena-100);}
.section--verde .eyebrow{color:var(--terracota-500);}
.section-head{max-width:640px;margin-bottom:44px;}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 28px;border-radius:999px;border:2px solid transparent;font-family:var(--font-display);font-weight:700;font-size:.95rem;transition:transform .18s,box-shadow .18s,background .18s;}
.btn-primary{background:var(--terracota-500);color:var(--blanco);box-shadow:var(--shadow-s);}
.btn-primary:hover{background:var(--terracota-600);transform:translateY(-2px);box-shadow:var(--shadow-m);}
.btn-ghost{background:rgba(255,255,255,.1);color:var(--arena-100);border-color:rgba(255,255,255,.4);}
.btn-ghost:hover{background:rgba(255,255,255,.2);}
.btn-sm{padding:10px 18px;font-size:.82rem;}

/* header */
.site-header{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(251,245,234,.9);backdrop-filter:blur(10px);border-bottom:1px solid rgba(60,77,59,.08);}
.site-header__bar{display:flex;align-items:center;justify-content:space-between;padding-block:12px;gap:16px;}
.brand img{height:30px;width:auto;}
.header-actions{display:flex;align-items:center;gap:14px;}
.lang-switch{display:flex;gap:2px;background:var(--arena-300);padding:3px;border-radius:999px;}
.lang-switch button{border:none;background:transparent;padding:6px 10px;border-radius:999px;font-family:var(--font-display);font-size:.74rem;font-weight:700;color:var(--verde-800);}
.lang-switch button.active{background:var(--verde-800);color:var(--arena-100);}
@media (max-width:520px){.header-actions .btn{display:none;}}

/* hero — solid brand colors, no photo */
.hero{min-height:88vh;display:flex;align-items:center;padding:130px 0 80px;color:var(--arena-100);
  background:radial-gradient(circle at 85% 20%,rgba(204,117,64,.35),transparent 50%),linear-gradient(160deg,var(--verde-800),var(--verde-950));}
.hero__content{max-width:820px;margin-inline:0 auto;}
.hero h1{color:var(--blanco);}
.hero .eyebrow{color:var(--terracota-500);}
.lede{font-size:1.18rem;color:var(--arena-300);max-width:580px;}
.hero__ctas{display:flex;flex-wrap:wrap;gap:16px;margin-top:28px;}

/* offer cards */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
@media (max-width:860px){.cards{grid-template-columns:1fr;}}
.card{background:var(--blanco);border-radius:var(--radius-m);padding:28px 24px;border:1px solid rgba(60,77,59,.1);box-shadow:var(--shadow-s);}
.card h3{margin:0 0 10px;}
.card p{margin:0;color:var(--verde-700);font-size:.96rem;}

.soon{margin:36px 0 0;color:var(--verde-700);font-size:.95rem;}

/* contact */
.contact{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;}
@media (max-width:760px){.contact{grid-template-columns:1fr;}}
.contact h2{margin:0;}
.contact-list{display:flex;flex-direction:column;gap:14px;}
.contact-item{display:flex;flex-direction:column;gap:2px;padding:18px 22px;border-radius:var(--radius-m);background:rgba(255,255,255,.08);transition:background .18s;}
.contact-item--link:hover{background:rgba(255,255,255,.16);}
.contact-item .label{font-size:.72rem;text-transform:uppercase;letter-spacing:.1em;color:var(--arena-300);}
.contact-item strong{font-family:var(--font-display);font-size:1.25rem;color:var(--blanco);}

/* footer */
.site-footer{background:var(--verde-950);color:rgba(251,245,234,.6);padding:26px 0;font-size:.8rem;}
.footer-bar{display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;align-items:center;}
.footer-lang{display:flex;gap:14px;}
.footer-lang button{background:none;border:none;color:inherit;font-size:.8rem;font-weight:700;}
.footer-lang button.active{color:var(--terracota-500);}

/* sustainability pledge */
.pledge-band{padding:72px 0;background:var(--arena-100);}
.pledge,.pledge-2{font-family:var(--font-display);font-weight:700;font-size:clamp(1.2rem,2.1vw,1.5rem);line-height:1.38;margin:0;}
.pledge{color:var(--verde-900);max-width:860px;}
.pledge .mark{text-decoration:underline;text-decoration-color:var(--terracota-500);text-decoration-thickness:4px;text-underline-offset:7px;}
.pledge-card{position:relative;overflow:hidden;max-width:860px;margin-top:36px;padding:36px 40px;border-radius:var(--radius-l);background:var(--verde-800);box-shadow:var(--shadow-m);}
.pledge-card::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 92% 8%,rgba(204,117,64,.4),transparent 55%);}
.pledge-card::after{content:"";position:absolute;left:40px;top:0;width:56px;height:5px;background:var(--terracota-500);border-radius:0 0 4px 4px;}
.pledge-card .pledge-2{position:relative;color:var(--arena-100);}
@media (max-width:560px){.pledge-card{padding:32px 24px;}.pledge-card::after{left:24px;}}