/* ============ BIOCHAR PANAMÁ · "Tierra clara" ============ */
/* ---- fuentes self-host (latin subset, variable) + fallback metrics para bajar CLS ---- */
@font-face{font-family:"Source Serif 4";font-style:normal;font-weight:500 600;font-display:swap;src:url("/assets/fonts/source-serif-4-latin.woff2") format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Source Sans 3";font-style:normal;font-weight:400 700;font-display:swap;src:url("/assets/fonts/source-sans-3-latin.woff2") format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Source Serif 4 Fallback";src:local("Georgia"),local("Times New Roman");size-adjust:97%;ascent-override:92%;descent-override:26%;line-gap-override:0%}
@font-face{font-family:"Source Sans 3 Fallback";src:local("Arial"),local("Helvetica");size-adjust:94%;ascent-override:100%;descent-override:28%;line-gap-override:0%}

:root{
  --bg:#F7F4EE; --bg-2:#EEE9DF; --bg-3:#E4DDCF;
  --ink:#1E1B16; --ink-2:#5C554B; --ink-3:#8C8478;
  --char:#2B2622; --char-2:#3A332D;
  --verde:#3E7B3A; --verde-2:#2F5F2C; --verde-3:#DCEBD8;
  --biogas:#1F8A8A; --biogas-2:#166A6A; --biogas-3:#D5ECEC;
  --eb:var(--verde-2); --eb-bio:var(--biogas-2);
  --tierra:#8B5E3C; --sol:#E9B949; --sol-2:#FBF1D2;
  --wa:#25D366; --wa-2:#1DA851;
  --line:rgba(30,27,22,.12);
  --r:14px; --r-s:10px; --pill:12px;
  --font-d:"Source Serif 4","Source Serif 4 Fallback",Georgia,serif; --font-b:"Source Sans 3","Source Sans 3 Fallback",system-ui,sans-serif;
  --shadow:0 10px 30px rgba(30,27,22,.10);
  --max:1180px; --gut:20px;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --bg:#15130F; --bg-2:#1E1B16; --bg-3:#2B2622;
    --ink:#F3EFE7; --ink-2:#C7BFB2; --ink-3:#8C8478;
    --char:#0E0D0B; --char-2:#1E1B16;
    --verde-3:#20351E; --biogas-3:#123636; --sol-2:#3A2F12;
    --eb:var(--verde); --eb-bio:var(--biogas);
    --line:rgba(243,239,231,.14); --shadow:0 10px 30px rgba(0,0,0,.45);
  }
}
:root[data-theme="dark"]{
  --bg:#15130F; --bg-2:#1E1B16; --bg-3:#2B2622;
  --ink:#F3EFE7; --ink-2:#C7BFB2; --ink-3:#8C8478;
  --char:#0E0D0B; --char-2:#1E1B16;
  --verde-3:#20351E; --biogas-3:#123636; --sol-2:#3A2F12;
  --eb:var(--verde); --eb-bio:var(--biogas);
  --line:rgba(243,239,231,.14); --shadow:0 10px 30px rgba(0,0,0,.45);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:400 18px/1.6 var(--font-b);letter-spacing:0;overflow-x:hidden}
@media (min-width:900px){body{font-size:17px}}
img,video{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3,h4{font-family:var(--font-d);font-weight:500;line-height:1.1;margin:0 0 .5em;letter-spacing:-.01em;text-wrap:balance}
h1,h2,.stat b,.quote blockquote,.logo,.break .txt p,.calc .res b,.range output{font-optical-sizing:auto}
h1{font-size:clamp(38px,7.5vw,72px)}
h2{font-size:clamp(30px,5vw,48px)}
h3{font-size:clamp(22px,3vw,28px);font-family:var(--font-b);font-weight:600;letter-spacing:-.01em;line-height:1.2}
p{margin:0 0 1em}
.lead{font-size:clamp(18px,2.2vw,22px);color:var(--ink-2);max-width:60ch}
.eyebrow{font:600 12px/1 var(--font-b);letter-spacing:.12em;text-transform:uppercase;color:var(--eb);margin-bottom:14px;display:inline-block}
.eyebrow.bio{color:var(--eb-bio)}
.muted{color:var(--ink-2)}
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--gut)}
.sec{padding:56px 0}
@media (min-width:900px){.sec{padding:96px 0}}
.sec.alt{background:var(--bg-2)}
.sec.dark{background:var(--char);color:#F3EFE7}
.sec.dark .muted,.sec.dark .lead{color:#C7BFB2}
.grid{display:grid;gap:20px}
@media (min-width:720px){.g2{grid-template-columns:1fr 1fr}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}}
@media (max-width:719px){.g3,.g4{grid-template-columns:1fr 1fr}}
@media (max-width:599px){.g3{grid-template-columns:1fr}}
.center{text-align:center}
.center .lead{margin-inline:auto}

/* ---- botones ---- */
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 26px;border-radius:var(--pill);font:600 16px/1 var(--font-b);text-decoration:none;border:1.5px solid transparent;cursor:pointer;transition:transform .15s,background .15s,color .15s,border-color .15s;white-space:nowrap}
.btn:hover{transform:translateY(-1px)}
.btn.p{background:var(--verde);color:#fff}.btn.p:hover{background:var(--verde-2)}
.btn.b{background:var(--biogas);color:#fff}.btn.b:hover{background:var(--biogas-2)}
.btn.o{background:transparent;color:var(--ink);border-color:var(--ink)}.btn.o:hover{background:var(--ink);color:var(--bg)}
.btn.ow{background:rgba(255,255,255,.12);color:#fff;border-color:rgba(255,255,255,.7);backdrop-filter:blur(6px)}.btn.ow:hover{background:#fff;color:var(--ink)}
.btn.wa{background:var(--wa);color:#0b3d1f}.btn.wa:hover{background:var(--wa-2);color:#fff}
.btn.sm{min-height:44px;padding:12px 18px;font-size:14px}
.btn svg{width:18px;height:18px;flex:none}
.btns{display:flex;flex-wrap:wrap;gap:12px}

/* ---- nav ---- */
.nav{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;gap:18px;height:66px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;font-family:var(--font-d);font-size:22px;letter-spacing:0;font-weight:600}
.logo svg,.logo img{width:auto;height:32px;flex:none}
footer .logo img{filter:invert(1) brightness(1.2)}
.logo span{white-space:nowrap}
@media (max-width:480px){.logo{font-size:19px}.nav .wrap{gap:10px}.nav-right .lang{display:none}}
.sheet .lang{display:flex;gap:6px;margin-top:22px;font-size:15px}
.sheet .lang a{padding:10px 14px;border:1px solid var(--line)}
.nav-links{display:none;gap:8px;margin-left:8px}
.nav-links a{padding:10px 14px;border-radius:var(--pill);text-decoration:none;font-weight:500;font-size:15px;color:var(--ink-2)}
.nav-links a:hover,.nav-links a[aria-current]{color:var(--ink);background:var(--bg-2)}
.nav-right{margin-left:auto;display:flex;align-items:center;gap:8px}
.lang{display:flex;gap:2px;font-size:13px;font-weight:600}
.lang a{padding:6px 8px;border-radius:var(--pill);text-decoration:none;color:var(--ink-2)}
.lang a[aria-current]{color:var(--ink);background:var(--bg-2)}
.burger{display:inline-flex;width:42px;height:42px;border-radius:var(--pill);border:1px solid var(--line);background:transparent;align-items:center;justify-content:center;cursor:pointer;color:var(--ink)}
.nav .btn.wa.top{display:none}
@media (min-width:900px){.nav-links{display:flex}.burger{display:none}.nav .btn.wa.top{display:inline-flex}}
.sheet{position:fixed;inset:0;z-index:60;background:var(--bg);padding:24px var(--gut);display:none;flex-direction:column;gap:6px}
.sheet[open]{display:flex}
.nav:has(.sheet[open]){backdrop-filter:none;-webkit-backdrop-filter:none}
.sheet a.item{font:500 26px/1.2 var(--font-d);padding:14px 0;border-bottom:1px solid var(--line);text-decoration:none}
.sheet .close{align-self:flex-end}
.sheet .btn{margin-top:18px;align-self:flex-start}

/* ---- hero ---- */
.hero{position:relative;min-height:min(78svh,720px);display:grid;align-items:end;color:#fff;overflow:hidden;background:var(--char)}
.hero .media{position:absolute;inset:0}
.hero .media img,.hero .media video{width:100%;height:100%;object-fit:cover}
.hero .media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(20,18,14,.15) 0%,rgba(20,18,14,.35) 45%,rgba(20,18,14,.82) 100%)}
.hero .wrap{position:relative;padding-bottom:48px;padding-top:92px}
.hero h1{font-size:clamp(30px,calc(5.6vw + 10px),64px);line-height:1.08;max-width:min(22ch,100%);text-wrap:balance;text-shadow:0 2px 24px rgba(0,0,0,.35)}
.hero .eyebrow{color:#fff;background:rgba(20,18,14,.72);padding:7px 10px;border-radius:6px;line-height:1.35;letter-spacing:.08em;max-width:100%}
@media (max-width:480px){.hero .wrap{padding-top:76px;padding-bottom:32px}.hero .lead{font-size:17px;margin-top:12px}}
.hero .lead{color:rgba(255,255,255,.88);max-width:52ch}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.chip{display:inline-flex;min-height:44px;align-items:center;gap:8px;padding:8px 14px;border-radius:var(--pill);background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.35);color:#fff;font:500 14px/1 var(--font-b);text-decoration:none;backdrop-filter:blur(6px)}
.chip:hover{background:#fff;color:var(--ink)}
.hero.sub{min-height:min(62svh,560px)}

/* ---- confianza ---- */
.trust{border-block:1px solid var(--line);padding:22px 0}
.trust .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:12px 20px;font:600 13px/1.3 var(--font-b);letter-spacing:.02em;color:var(--ink-2);text-transform:uppercase}
@media (max-width:719px){.trust .wrap{display:grid;grid-template-columns:1fr 1fr;justify-items:start}}
.trust span,.trust a{display:inline-flex;align-items:center;gap:8px;text-decoration:none;color:inherit}
.trust a:hover{color:var(--ink)}
.trust svg{width:20px;height:20px;flex:none;color:var(--verde)}
.trust img{height:22px;width:auto;flex:none}

/* ---- tarjetas ---- */
.card{background:var(--bg);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;text-decoration:none;color:inherit;transition:transform .2s,box-shadow .2s}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.card .ph{aspect-ratio:3/2;overflow:hidden;background:var(--bg-3)}
.card .ph img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.card:hover .ph img{transform:scale(1.04)}
.card .bd{padding:22px 22px 26px;display:flex;flex-direction:column;gap:8px;flex:1}
.card .bd h3{margin:0}
.card .bd p{margin:0;color:var(--ink-2)}
.card .bd .more{margin-top:auto;padding-top:10px;font-weight:600;color:var(--verde)}
.card.bio .bd .more{color:var(--eb-bio)}
.card.big .ph{aspect-ratio:16/10}
.card.big .bd{padding:28px}
.card.big h3{font-family:var(--font-d);font-weight:400;font-size:clamp(26px,3.4vw,34px);letter-spacing:-.015em}

/* ---- stats ---- */
.stat{padding:22px;border-radius:var(--r);background:var(--bg);border:1px solid var(--line);display:flex;flex-direction:column}
.stat b{display:block;font:500 clamp(34px,4.5vw,48px)/1 var(--font-d);color:var(--verde);letter-spacing:-.01em;margin-bottom:8px}
.stat.bio b{color:var(--biogas)}
.stat span{color:var(--ink-2);font-size:15px}
.stat small{display:block;color:var(--ink-2);font-size:12px;margin-top:8px}

/* ---- pasos ---- */
.step{display:flex;flex-direction:column;gap:12px}
.step .n{width:44px;height:44px;border-radius:50%;background:var(--sol);color:var(--ink);display:grid;place-items:center;font:600 18px/1 var(--font-b)}
.step .ph{aspect-ratio:4/3;border-radius:var(--r);overflow:hidden}
.step .ph img{width:100%;height:100%;object-fit:cover}
.step h3{margin:4px 0 0}
.step p{margin:0;color:var(--ink-2)}

/* ---- split ---- */
.split{display:grid;gap:28px;align-items:center}
.split>*,.grid>*,.quote>*,.cta-box>*{min-width:0}
@media (min-width:860px){.split{grid-template-columns:1fr 1fr;gap:56px}.split.rev>*:first-child{order:2}}
.split .ph{border-radius:var(--r);overflow:hidden;aspect-ratio:4/3}
.split .ph img{width:100%;height:100%;object-fit:cover}
.check{list-style:none;padding:0;margin:18px 0 0;display:flex;flex-direction:column;gap:10px}
.check li{position:relative;padding-left:34px}
.check li::before{content:"";position:absolute;left:0;top:2px;width:22px;height:22px;border-radius:50%;background:var(--verde-3);background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%233E7B3A' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><path d='M5 12l5 5L20 7'/></svg>");background-size:14px;background-repeat:no-repeat;background-position:center}
.check.no li::before{background:#F5DADA;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23B23A3A' stroke-width='3' stroke-linecap='round'><path d='M6 6l12 12M18 6L6 18'/></svg>");background-size:12px;background-repeat:no-repeat;background-position:center}

/* ---- cita ---- */
.quote{display:grid;gap:24px;align-items:center}
@media (min-width:860px){.quote{grid-template-columns:5fr 7fr;gap:48px}}
.quote .ph{aspect-ratio:4/5;border-radius:var(--r);overflow:hidden}
.quote .ph img{width:100%;height:100%;object-fit:cover}
.quote blockquote{margin:0;font:500 clamp(24px,3.2vw,36px)/1.3 var(--font-d);letter-spacing:0}
.quote cite{display:block;margin-top:18px;font:500 15px/1.4 var(--font-b);font-style:normal;color:var(--ink-2)}
.quote .kpis{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.quote .kpis span{padding:8px 14px;border-radius:var(--pill);background:var(--bg-2);border:1px solid var(--line);font:500 14px/1 var(--font-b)}

/* ---- tabla ---- */
.tbl{width:100%;border-collapse:collapse;font-size:15px;background:var(--bg);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.tbl th,.tbl td{padding:14px 14px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
.tbl th{font:600 12px/1.2 var(--font-b);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2);background:var(--bg-2)}
.tbl tr:last-child td{border-bottom:0}
.tbl tbody tr:hover{background:var(--biogas-3)}
.tbl b{font-family:var(--font-d);font-weight:500;font-size:18px}
.tbl .tag{display:inline-block;padding:3px 9px;border-radius:var(--pill);background:var(--bg-2);font-size:12px;font-weight:600;color:var(--ink-2)}
.tbl-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;border-radius:var(--r)}
@media (max-width:719px){.tbl .hide-m{display:none}}

/* ---- calculadora ---- */
.calc{background:var(--bg);border:1px solid var(--line);border-radius:var(--r);padding:28px;box-shadow:var(--shadow)}
@media (min-width:860px){.calc{padding:40px}}
.calc fieldset{border:0;padding:0;margin:0 0 22px}
.calc legend{font:600 15px/1.3 var(--font-b);margin-bottom:12px;color:var(--ink)}
.seg{display:flex;flex-wrap:wrap;gap:8px}
.seg label{position:relative}
.seg input{position:absolute;opacity:0;inset:0}
.seg span{display:inline-flex;align-items:center;gap:8px;min-height:44px;box-sizing:border-box;padding:12px 18px;border-radius:var(--pill);border:1.5px solid var(--line);font-weight:500;cursor:pointer;user-select:none}
.seg input:checked+span{background:var(--biogas);border-color:var(--biogas);color:#fff}
.seg input:focus-visible+span{outline:3px solid var(--sol)}
.range{display:flex;align-items:center;gap:16px}
.range input[type=range]{flex:1;accent-color:var(--biogas)}
.range output{font:500 32px/1 var(--font-d);min-width:2.2ch;text-align:right}
.calc .res{margin-top:8px;padding:24px;border-radius:var(--r-s);background:var(--biogas-3);display:none}
.calc .res[data-on]{display:block}
.calc .res .btn{white-space:normal;text-align:left;line-height:1.25}
.calc .res b{font:500 clamp(28px,3.4vw,40px)/1.1 var(--font-d);display:block;margin-bottom:6px;color:var(--biogas-2)}
.calc .res p{margin:0 0 14px;color:var(--ink-2)}
.calc .note{font-size:13px;color:var(--ink-3);margin-top:14px}

/* ---- faq ---- */
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:20px 0;display:flex;justify-content:space-between;align-items:center;gap:16px;font:600 17px/1.4 var(--font-b)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font:400 28px/1 var(--font-b);color:var(--ink-3);flex:none;transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .a{padding:0 0 20px;color:var(--ink-2);max-width:70ch}

/* ---- acc grid ---- */
.acc{display:grid;gap:14px}
@media (min-width:600px){.acc{grid-template-columns:1fr 1fr}}
@media (min-width:900px){.acc{grid-template-columns:repeat(4,1fr)}}
.acc div{padding:18px;border-radius:var(--r-s);background:var(--bg);border:1px solid var(--line)}
.acc h4{margin:0 0 6px;font:600 15px/1.3 var(--font-b)}
.acc p{margin:0;font-size:14px;color:var(--ink-2)}

/* ---- video break ---- */
.break{position:relative;height:min(52svh,460px);overflow:hidden;background:var(--char)}
.break video,.break img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.break .txt{position:relative;z-index:1;height:100%;display:grid;place-items:center;text-align:center;color:#fff;padding:0 var(--gut);background:rgba(20,18,14,.35)}
.break .txt p{font:500 clamp(26px,4vw,44px)/1.15 var(--font-d);max-width:22ch;margin:0;text-shadow:0 2px 20px rgba(0,0,0,.4)}

/* ---- CTA final ---- */
.cta-box{background:var(--char);color:#F3EFE7;border-radius:calc(var(--r) + 6px);padding:40px 28px;display:grid;gap:22px}
@media (min-width:860px){.cta-box{grid-template-columns:1.2fr 1fr;padding:56px;align-items:center}}
.cta-box h2{color:#fff}
.cta-box .lead{color:#C7BFB2}
.cta-box .btn{white-space:normal;text-align:center}
.form{display:grid;gap:10px}
.form .btn{justify-content:center;white-space:normal;text-align:center}
.form input,.form select{width:100%;padding:13px 14px;border-radius:var(--r-s);border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.06);color:#fff;font:400 15px var(--font-b)}
.form input::placeholder{color:rgba(255,255,255,.5)}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.form small{color:#C7BFB2;font-size:12px}

/* ---- footer ---- */
footer{background:var(--char);color:#C7BFB2;padding:48px 0 32px;font-size:14px}
footer .wrap{display:grid;gap:28px}
@media (min-width:860px){footer .wrap{grid-template-columns:2fr 1fr 1fr 1fr}}
footer h4{color:#fff;font:600 13px/1 var(--font-b);letter-spacing:.1em;text-transform:uppercase;margin:0 0 14px}
footer a{color:#C7BFB2;text-decoration:none;display:block;padding:4px 0}
footer a:hover{color:#fff}
footer .logo{color:#fff;margin-bottom:12px}
footer .legal{grid-column:1/-1;border-top:1px solid rgba(255,255,255,.12);padding-top:20px;color:#C7BFB2;font-size:12px;display:flex;flex-wrap:wrap;gap:8px 24px}

/* ---- WhatsApp flotante ---- */
.wa-fab{position:fixed;right:18px;bottom:18px;z-index:40;display:inline-flex;align-items:center;gap:10px;background:var(--wa);color:#0b3d1f;padding:12px 16px 12px 12px;border-radius:var(--pill);box-shadow:0 10px 26px rgba(0,0,0,.25);font:600 14px/1 var(--font-b);text-decoration:none}
.wa-fab svg{width:26px;height:26px}
.wa-fab:hover{background:var(--wa-2);color:#fff}
@media (max-width:600px){.wa-fab span{display:none}.wa-fab{padding:12px}}

/* ---- reveal ---- */
.rv{opacity:0;transform:translateY(14px);transition:opacity .5s ease,transform .5s ease}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}

/* ---- util ---- */
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.pill{display:inline-block;padding:6px 12px;border-radius:var(--pill);background:var(--bg-2);border:1px solid var(--line);font:500 13px/1 var(--font-b)}
hr.sp{border:0;border-top:1px solid var(--line);margin:0}

/* ---- ronda 5: móvil solo poster (video off) · trust en 1 fila en desktop ancho ---- */
@media (max-width:719px){.hero .media video{display:none}}
@media (min-width:1180px){.trust .wrap{flex-wrap:nowrap;justify-content:center;gap:12px 24px}}

/* ---- ronda 6: marca Sistema.bio + redes ---- */
.trust img.sb{height:20px;width:auto}
.partner{display:flex;flex-wrap:wrap;align-items:center;gap:14px 22px;padding:18px 22px;border:1px solid var(--line);border-radius:var(--r);background:var(--bg)}
.partner img{height:30px;width:auto;flex:none}
.partner p{margin:0;font-size:15px;color:var(--ink-2);flex:1;min-width:220px}
.partner .btn{flex:none}
.hero .partner{background:rgba(255,255,255,.92);color:var(--ink);margin-top:22px;max-width:640px;padding:12px 16px}
.hero .partner img{height:24px}
.hero .partner p{color:var(--ink-2);font-size:14px}
.dl{display:grid;gap:12px}
@media (min-width:720px){.dl{grid-template-columns:1fr 1fr}}
.dl a{display:flex;align-items:center;gap:14px;padding:16px 18px;border:1px solid var(--line);border-radius:var(--r-s);background:var(--bg);text-decoration:none;color:inherit;transition:transform .15s,box-shadow .15s}
.dl a:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.dl svg{width:26px;height:26px;flex:none;color:var(--biogas)}
.dl b{display:block;font:600 15px/1.3 var(--font-b)}
.dl span{font-size:13px;color:var(--ink-2)}
.social{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}
.social a{display:inline-flex;align-items:center;gap:8px;padding:10px 14px;border-radius:var(--pill);border:1px solid var(--line);text-decoration:none;font:500 14px/1 var(--font-b);color:inherit}
.social a:hover{background:var(--bg-2)}
.social svg{width:18px;height:18px}
footer .social{margin-top:14px}
footer .social a{border-color:rgba(255,255,255,.18);color:#F3EFE7;padding:8px 12px}
footer .social a:hover{background:rgba(255,255,255,.08)}
.ig-box{display:grid;gap:22px;align-items:center;padding:28px;border:1px solid var(--line);border-radius:var(--r);background:var(--bg)}
@media (min-width:860px){.ig-box{grid-template-columns:auto 1fr auto;padding:32px 36px}}
.ig-box img{width:88px;height:88px;border-radius:50%;object-fit:cover;background:#fff;border:1px solid var(--line)}
.ig-box h3{margin:0 0 4px}
.ig-box p{margin:0;color:var(--ink-2)}

/* ====== fase 0 · correcciones P2/P3 detectadas en las fotos (2026-09-22) ====== */
/* P2 · sellos de confianza en móvil: el sello con logo no puede pisar al vecino; el texto baja a 2 líneas */
@media (max-width:719px){
.trust .wrap{gap:14px 12px;align-items:start}
.trust span,.trust a{flex-wrap:wrap;min-width:0;max-width:100%;overflow-wrap:anywhere}
.trust img.sb{height:18px}
}
/* P3 · correo en /contacto: no partir "outlook.co / m"; cabe en una línea a 21px */
.stat b a[href^="mailto:"]{font-size:21px;word-break:normal;overflow-wrap:anywhere;letter-spacing:-.01em}