:root{--green:#173f2b;--green2:#225c3d;--lime:#b8d45c;--cream:#f5f0e4;--paper:#fbfaf6;--ink:#182019;--muted:#647066;--line:#d9ddcf;--earth:#b66b3a}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:'DM Sans',sans-serif;line-height:1.6}h1,h2,h3,p{margin-top:0}h1,h2,h3,.brand{font-family:Manrope,sans-serif}h1{font-size:clamp(3.2rem,7vw,6.9rem);line-height:.92;letter-spacing:-.075em;margin:18px 0 30px}h2{font-size:clamp(2.35rem,4.4vw,4.7rem);line-height:1.02;letter-spacing:-.055em;margin:12px 0 26px}h2 em,h1 em{color:var(--earth);font-family:Georgia,serif;font-weight:400}a{color:inherit;text-decoration:none}.topbar{height:84px;padding:0 5vw;display:flex;align-items:center;justify-content:space-between;position:absolute;width:100%;z-index:10;color:white;border-bottom:1px solid #ffffff26}.brand{display:flex;align-items:center;gap:11px;font-weight:700;letter-spacing:.02em}.brand b{display:block;font-size:.65em;letter-spacing:.22em}.brand-mark,.mini-mark{width:39px;height:39px;display:grid;place-items:center;border:2px solid var(--lime);color:var(--lime);font-weight:800;border-radius:50%;font-size:.8rem}.topbar nav{display:flex;gap:28px;align-items:center;font-size:.86rem;font-weight:600}.nav-cta{border:1px solid #ffffff80;padding:10px 19px;border-radius:30px}.menu{display:none;background:none;border:0}.hero{min-height:820px;background:var(--green);color:white;display:grid;grid-template-columns:1.05fr .95fr;position:relative;overflow:hidden}.hero-copy{padding:180px 5vw 120px;position:relative;z-index:2}.eyebrow{text-transform:uppercase;letter-spacing:.19em;font-size:.73rem;font-weight:700;color:var(--green2)}.eyebrow:before{content:'';display:inline-block;width:30px;height:1px;background:currentColor;vertical-align:middle;margin-right:12px}.eyebrow.light{color:var(--lime)}.hero .eyebrow{color:var(--lime)}.lead{font-size:1.22rem;max-width:610px;color:#e5ecdf}.actions{display:flex;gap:12px;flex-wrap:wrap}.button{padding:15px 23px;border-radius:4px;font-weight:700;display:inline-flex;justify-content:space-between;align-items:center;gap:30px;border:0;font:700 .9rem 'DM Sans';cursor:pointer}.primary{background:var(--lime);color:var(--green)}.ghost{border:1px solid #ffffff66}.hero-trust{display:flex;gap:25px;margin-top:40px;font-size:.76rem;color:#becbbf;flex-wrap:wrap}.hero-visual{position:relative;background:linear-gradient(140deg,#315c3d,#1d462e);overflow:hidden}.sun{position:absolute;width:420px;height:420px;border-radius:50%;background:#d5df92;right:-80px;top:100px;opacity:.75}.field-lines{position:absolute;inset:45% -30% -30%;background:repeating-radial-gradient(ellipse at center,#ffffff00 0 32px,#9cb97052 34px 36px);transform:rotate(-10deg)}.bag{position:absolute;width:250px;height:355px;background:linear-gradient(100deg,#e3ddc8,#fff9e8 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7vw}.intro{display:grid;grid-template-columns:1fr 1fr;gap:8vw;background:var(--cream)}.big-copy{font-size:1.2rem;line-height:1.7}.intro>div:last-child{padding-top:40px}.benefits{background:var(--green);color:white}.section-head{text-align:center;margin-bottom:60px}.benefit-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid #ffffff2b}.benefit-grid article{padding:35px 28px;border-right:1px solid #ffffff2b;min-height:290px}.benefit-grid article>span{font-size:.7rem;color:#88a08e}.icon{color:var(--lime);font-size:2.1rem;margin:38px 0 20px}.benefit-grid h3{font-size:1.2rem}.benefit-grid p{color:#b7c4b9;font-size:.9rem}.comparison{background:#ede9dc}.section-head.dark p{color:var(--muted)}.compare-wrap{max-width:960px;margin:auto;display:grid;grid-template-columns:1fr 55px 1fr;align-items:center}.compare-card{background:#f9f6ee;padding:32px}.compare-card.featured{background:var(--green);color:white;box-shadow:0 25px 60px #173f2b30}.compare-title{display:flex;gap:15px;align-items:center;border-bottom:1px solid #73847652;padding-bottom:25px}.compare-title small{opacity:.6}.compare-title h3{margin:0}.compare-title.hay>span{font-size:2.3rem;color:var(--earth)}.compare-card ul{list-style:none;padding:0;margin:15px 0 0}.compare-card li{display:flex;justify-content:space-between;padding:14px 0;border-bottom:1px solid #73847628;font-size:.85rem}.compare-card li strong{color:var(--earth)}.featured li strong{color:var(--lime)}.vs{background:var(--earth);color:white;border-radius:50%;width:55px;height:55px;display:grid;place-items:center;font-weight:800;z-index:2}.fineprint{text-align:center;font-size:.7rem;color:var(--muted);margin-top:25px}.waste{display:grid;grid-template-columns:.85fr 1.15fr;gap:8vw;background:var(--paper);align-items:center}.waste-art{min-height:570px;background:linear-gradient(150deg,#718a49,#274d32);position:relative;overflow:hidden}.stem{height:530px;width:3px;background:#bdd66d;position:absolute;bottom:-100px;left:45%;transform:rotate(-20deg)}.stem:after,.stem:before{content:'';position:absolute;width:100px;height:38px;background:#91b04e;border-radius:100% 0;left:-95px;top:180px;transform:rotate(20deg)}.stem:after{left:3px;top:270px;transform:scaleX(-1) rotate(20deg)}.s2{left:65%;transform:rotate(10deg) scale(.85)}.s3{left:22%;transform:rotate(-5deg) scale(.7)}.stat{position:absolute;left:35px;bottom:35px;background:#f8f3e8;padding:18px 24px;color:var(--green)}.stat b,.stat span{display:block}.steps{margin-top:30px}.steps>div{display:flex;gap:18px;padding:16px 0;border-top:1px solid var(--line)}.steps b{color:var(--earth)}.steps p,.steps strong{margin:0;display:block}.calculators{background:var(--green);color:white;display:grid;grid-template-columns:.7fr 1.3fr;gap:6vw}.calc-intro>p:not(.eyebrow){color:#b6c4b9}.calc-tabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:35px}.calc-tabs button{background:transparent;color:#cad4cc;border:1px solid #ffffff30;padding:13px;text-align:left;cursor:pointer}.calc-tabs button.active{background:var(--lime);color:var(--green);border-color:var(--lime);font-weight:700}.calc-box{background:#f5f0e4;color:var(--ink);display:grid;grid-template-columns:1.05fr .95fr;min-height:530px}.calc-box form{padding:40px}.calc-title{display:flex;align-items:center;gap:15px;margin-bottom:28px}.calc-title>span{width:42px;height:42px;background:var(--green);color:var(--lime);display:grid;place-items:center;border-radius:50%}.calc-title small{font-size:.6rem;letter-spacing:.16em;color:var(--muted)}.calc-title h3{margin:0}.field{display:grid;gap:6px;margin-bottom:16px}.field 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currentColor;padding-bottom:4px;font-weight:700}.nutrition{background:var(--green);color:white;padding:45px}.nutrition>p,.nutrition>small{color:#aebdaf}.nutri-row{display:flex;justify-content:space-between;border-top:1px solid #ffffff25;padding:18px 0}.nutri-row b{color:var(--lime)}.formats{background:#f9f8f3}.format-grid{display:grid;grid-template-columns:1fr 1fr;max-width:900px;margin:auto;gap:24px}.format-grid article{background:var(--cream);padding:30px;text-align:center;position:relative}.format-no{position:absolute;top:20px;left:20px;font-size:.7rem}.small-bag,.big-bag{margin:10px auto 25px;background:#e5ddc7;color:var(--green);display:grid;place-items:center;font-weight:800;box-shadow:0 15px 25px #0002}.small-bag{width:120px;height:155px}.big-bag{width:160px;height:170px}.format-grid a{font-size:.8rem;font-weight:700;color:var(--green2)}.faq{display:grid;grid-template-columns:.7fr 1.3fr;gap:8vw;background:var(--paper)}details{border-top:1px solid var(--line);padding:20px 0}summary{list-style:none;display:flex;justify-content:space-between;font-weight:700;cursor:pointer}summary span{font-size:1.4rem;color:var(--earth)}details p{color:var(--muted);font-size:.9rem;padding-right:30px}.about{display:grid;grid-template-columns:1fr 1fr;gap:8vw;background:var(--green);color:white;align-items:center}.about-photo{height:570px;background:linear-gradient(145deg,#97ad5d,#355c3f);position:relative;overflow:hidden}.about-photo:before{content:'';position:absolute;width:520px;height:520px;border:2px solid #dce8a370;border-radius:50%;left:-150px;top:70px}.quote{position:absolute;left:30px;bottom:30px;right:30px;background:#f5f0e4;color:var(--green);padding:22px;font:italic 1.2rem Georgia}.about>div:last-child>p{color:#c3cec5}.about .big-copy{color:white!important}.values{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin-top:35px}.values span{border-top:1px solid #ffffff30;padding-top:12px;font-size:.78rem}.values b{display:block;color:var(--lime)}.contact{padding:110px 8vw;background:var(--lime);display:grid;grid-template-columns:1fr 1fr;gap:9vw}.contact>div>p{max-width:520px}.contact-links{display:grid;gap:5px;font-weight:700}.contact form{background:#f9f6ed;padding:38px}.contact label{font-size:.72rem;font-weight:700;display:block;margin-bottom:14px}.contact input,.contact select,.contact textarea{display:block;width:100%;border:0;border-bottom:1px solid #b8bdac;background:transparent;padding:10px 0;font:inherit}.dark-button{background:var(--green);color:white}.form-status{font-size:.8rem;margin:12px 0 0}footer{background:#102f20;color:white;padding:45px 7vw;display:grid;grid-template-columns:1fr 1fr 1fr;gap:25px;align-items:center}footer>p{margin:0;color:var(--lime)}footer>div{display:flex;gap:20px;font-size:.8rem}footer small{grid-column:1/-1;border-top:1px solid #ffffff20;padding-top:20px;color:#92a397}.reveal{animation:rise .8s ease both}@keyframes rise{from{opacity:0;transform:translateY(20px)}}
@media(max-width:900px){.topbar nav{display:none;position:absolute;top:84px;left:0;right:0;background:var(--green);padding:25px;flex-direction:column;align-items:flex-start}.topbar nav.open{display:flex}.menu{display:block}.menu span{display:block;width:25px;height:2px;background:white;margin:6px}.hero{grid-template-columns:1fr}.hero-copy{padding-top:145px}.hero-visual{min-height:530px}.intro,.waste,.calculators,.quality,.faq,.about,.contact{grid-template-columns:1fr}.benefit-grid{grid-template-columns:1fr 1fr}.calc-box{grid-template-columns:1fr}.waste-art,.about-photo{min-height:420px;height:420px}.section{padding:80px 6vw}.contact{padding:80px 6vw}.scroll{display:none}}
@media(max-width:600px){h1{font-size:3.25rem}.hero{min-height:auto}.hero-trust{gap:10px;flex-direction:column}.hero-visual{min-height:430px}.bag{width:190px;height:280px;left:12%;bottom:85px;padding:35px 25px}.bag i{margin-top:45px}.metric{right:10px;bottom:25px}.benefit-grid,.format-grid{grid-template-columns:1fr}.compare-wrap{grid-template-columns:1fr}.vs{margin:-10px auto}.field-row{grid-template-columns:1fr}.calc-box form,.result{padding:28px}.values{grid-template-columns:1fr}.contact form{padding:25px}footer{grid-template-columns:1fr}footer small{grid-column:1}.section{padding:65px 5vw}.intro>div:last-child{padding-top:0}}

/* Identidad gráfica oficial */
.brand img{display:block;width:148px;height:70px;object-fit:contain;background:#fff;border-radius:10px;padding:2px;box-shadow:0 8px 24px #0a24184d}
.bag-logo-image{display:block;width:100%;height:86px;object-fit:contain;background:#fff;margin:0 0 18px;border-radius:3px}
.bag .bag-logo-image+strong{font-size:1.25rem}
.bag .bag-logo-image~i{margin-top:30px}
.compare-logo{width:86px;height:54px;object-fit:contain;background:#fff;border-radius:5px;padding:2px}
footer .brand img{width:190px;height:98px;box-shadow:none}
@media(max-width:600px){.brand img{width:116px;height:58px;border-radius:8px}.bag-logo-image{height:66px;margin-bottom:12px}.bag .bag-logo-image+strong{font-size:1rem}.bag .bag-logo-image~i{margin-top:18px}}

/* Fotografía de producto */
.hero-product-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:58% center}
.hero-photo-shade{position:absolute;inset:0;background:linear-gradient(90deg,#173f2b2b 0%,transparent 45%),linear-gradient(0deg,#102f207d 0%,transparent 40%)}
.hero-visual .metric{z-index:2;box-shadow:0 18px 40px #102f2040}
.waste-art img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.waste-art .stat{z-index:2;box-shadow:0 14px 34px #102f2033}
@media(max-width:900px){.hero-product-photo{object-position:center 58%}}

/* Calculadoras, precios y WhatsApp */
.calc-avatar{width:72px;height:72px;flex:0 0 72px;border-radius:50%;overflow:hidden;background:var(--green);display:grid;place-items:center;border:3px solid var(--lime);box-shadow:0 8px 22px #173f2b24}
.calc-avatar img{width:100%;height:100%;object-fit:cover}.calc-avatar span{color:var(--lime);font-size:1.5rem}
.price-band{max-width:980px;margin:-20px auto 40px;display:grid;grid-template-columns:1fr 1.15fr .85fr;background:var(--green);color:white;align-items:stretch;box-shadow:0 22px 55px #173f2b1f}
.price-band>div,.price-band>a{padding:26px 30px;display:flex;flex-direction:column;justify-content:center}
.price-band small{color:#b8c6ba;letter-spacing:.15em;font-size:.6rem}.price-band strong{font:800 2.2rem Manrope;color:var(--lime)}.price-band strong span{font:600 .68rem 'DM Sans';color:white}.price-band b{font-size:.73rem}.price-featured{background:#225c3d}.price-band>a{background:var(--lime);color:var(--green);font-weight:800;text-align:center}
.price-band .wholesale-price{font-size:1.55rem;margin-top:14px;color:white}.price-product b{color:#d6e0d7;font-weight:500}
.premium-product{background:#193b2a;color:white;display:grid;grid-template-columns:.9fr 1.1fr;gap:8vw;align-items:center}.premium-copy>p:not(.eyebrow){color:#c6d2c9}.premium-copy .big-copy{color:white}.premium-formula{display:flex;align-items:center;gap:18px;margin:32px 0}.premium-formula span{min-width:125px;border-top:1px solid #ffffff35;padding-top:12px;font-size:.72rem;color:#bdc9c0}.premium-formula b{display:block;font:800 2rem Manrope;color:var(--lime)}.premium-formula i{color:var(--earth);font:700 1.5rem Manrope}.premium-benefits{background:#f4efe3;color:var(--ink);padding:42px}.premium-benefits>h3{font-size:1.8rem;margin-bottom:26px}.premium-benefits article{display:grid;grid-template-columns:42px 1fr;gap:14px;border-top:1px solid var(--line);padding:17px 0}.premium-benefits article>b{color:var(--earth);font-size:.72rem}.premium-benefits h4{margin:0 0 5px;font:700 1rem Manrope;color:var(--green)}.premium-benefits article p{margin:0;color:var(--muted);font-size:.82rem}.premium-caution{margin-top:20px;background:#e4e6d2;border-left:3px solid var(--earth);padding:17px}.premium-caution>b{color:var(--green)}.premium-caution p{margin:5px 0 0;color:var(--muted);font-size:.72rem}
.whatsapp-float{position:fixed;right:24px;bottom:24px;z-index:30;background:#25d366;color:#093f20;border-radius:50px;padding:12px 19px 12px 12px;display:flex;align-items:center;gap:9px;box-shadow:0 12px 35px #102f2055;font-size:.82rem}.whatsapp-float span{width:32px;height:32px;border-radius:50%;display:grid;place-items:center;background:white;font-size:1rem}.whatsapp-float:hover{transform:translateY(-2px)}
.result-benefit{margin:0 0 18px;padding:15px 16px;background:#f5f0e4;border-left:3px solid var(--earth);color:var(--green);font-size:.78rem;font-weight:600;line-height:1.55}.result-benefit[hidden]{display:none}
.storage-visual{margin:36px 0 0}.storage-visual img{display:block;width:100%;aspect-ratio:3/2;object-fit:cover}.storage-visual figcaption{background:var(--green);color:white;padding:14px;display:grid;grid-template-columns:repeat(3,1fr);gap:10px;font-size:.65rem;line-height:1.35}.storage-visual figcaption span{border-right:1px solid #ffffff30;padding-right:8px}.storage-visual figcaption span:last-child{border:0}.storage-visual figcaption b{display:block;color:var(--lime);font-size:.78rem}
@media(max-width:600px){.storage-visual figcaption{grid-template-columns:1fr}.storage-visual figcaption span{border-right:0;border-bottom:1px solid #ffffff30;padding:0 0 8px}.storage-visual figcaption span:last-child{border-bottom:0;padding-bottom:0}}
@media(max-width:900px){.premium-product{grid-template-columns:1fr}.premium-benefits{padding:30px}}
@media(max-width:600px){.premium-formula{align-items:flex-start;flex-direction:column}.premium-formula i{display:none}.premium-benefits{padding:24px}}
.ref{color:var(--earth);font-weight:800;margin-left:2px;text-decoration:none}.light-ref{color:var(--lime)}.references{background:#ece7da;display:grid;grid-template-columns:.65fr 1.35fr;gap:8vw;align-items:start}.references-intro{position:sticky;top:30px}.references-intro>p:last-child{color:var(--muted)}.reference-list{margin:0;padding-left:24px}.reference-list li{padding:13px 0 13px 8px;border-top:1px solid #c9c5b9;color:var(--muted);font-size:.82rem;scroll-margin-top:20px}.reference-list li::marker{color:var(--earth);font-weight:800}.reference-list b{color:var(--green)}.reference-list a{color:var(--green2);font-weight:700;text-decoration:underline;text-underline-offset:3px}.reference-list li:target{background:#f7f3e8;box-shadow:0 0 0 8px #f7f3e8}
.lot-heading{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:20px}.lot-heading small{color:#aebdaf;letter-spacing:.14em;font-size:.58rem}.lot-heading h3{margin:4px 0 0}.lot-heading label{font-size:.65rem;color:#b8c6ba;font-weight:700}.lot-heading select{display:block;margin-top:5px;max-width:230px;border:1px solid #ffffff35;background:#244d37;color:white;padding:10px;font:600 .75rem 'DM Sans'}
@media(max-width:900px){.references{grid-template-columns:1fr}.references-intro{position:static}}
@media(max-width:700px){.price-band{grid-template-columns:1fr}.price-band>div,.price-band>a{padding:20px 24px}.whatsapp-float{right:14px;bottom:14px}.whatsapp-float b{display:none}.whatsapp-float{padding:9px}}