:root{
    --cream:#f7f1df;
    --cream-2:#fffaf0;
    --ink:#28150f;
    --brown:#3a2118;
    --brown-2:#5a3929;
    --gold:#e5ad27;
    --gold-soft:#f1d992;
    --red:#9a1f22;
    --green:#536b2d;
    --white:#ffffff;
    --muted:#76685f;
    --line:rgba(58,33,24,.16);
    --shadow:0 18px 50px rgba(58,33,24,.10);
    --radius:24px;
    --serif:Georgia, "Times New Roman", serif;
    --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
    margin:0;
    color:var(--ink);
    background:var(--cream-2);
    font-family:var(--sans);
    font-size:17px;
    line-height:1.65;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
.shell{width:min(1180px,calc(100% - 48px));margin-inline:auto}
.content-narrow{width:min(780px,100%)}
.screen-reader-text{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.site-header{
    position:sticky;top:0;z-index:50;
    background:rgba(255,250,240,.94);
    backdrop-filter:blur(14px);
    border-bottom:1px solid var(--line)
}
.site-header__inner{
    min-height:84px;display:grid;grid-template-columns:180px 1fr auto;
    gap:24px;align-items:center
}
.brand img,.custom-logo{max-height:62px;width:auto}
.nav-list{display:flex;gap:22px;align-items:center;justify-content:center;list-style:none;margin:0;padding:0}
.nav-list a{text-decoration:none;font-size:14px;font-weight:700;letter-spacing:.01em}
.nav-list a:hover{color:var(--red)}
.menu-toggle{display:none;background:none;border:0;padding:10px}
.menu-toggle span:not(.screen-reader-text){display:block;width:26px;height:2px;background:var(--ink);margin:5px}
.btn{
    display:inline-flex;align-items:center;justify-content:center;min-height:48px;
    padding:12px 20px;border-radius:999px;text-decoration:none;font-weight:800;
    border:1px solid transparent;transition:.2s ease;line-height:1.2
}
.btn:hover{transform:translateY(-1px)}
.btn--primary{background:var(--red);color:white}
.btn--secondary{background:transparent;border-color:var(--brown);color:var(--brown)}
.btn--whatsapp{background:var(--green);color:white;font-size:14px}
.btn--dark{background:var(--brown);color:white}
.btn--outline-dark{border-color:var(--brown);color:var(--brown)}
.btn--light{border-color:rgba(255,255,255,.5);color:white;background:rgba(255,255,255,.08)}
.hero{
    overflow:hidden;
    background:
        radial-gradient(circle at 77% 28%,rgba(229,173,39,.24),transparent 25%),
        linear-gradient(135deg,var(--cream-2),var(--cream));
    border-bottom:1px solid var(--line)
}
.hero-grid{min-height:680px;display:grid;grid-template-columns:.95fr 1.05fr;align-items:center;gap:56px;padding-block:70px}
.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-size:12px;font-weight:900;color:var(--red);margin:0 0 14px}
.hero h1,.section h2,.page-hero h1,.single h1{
    font-family:var(--serif);font-weight:500;line-height:1.02;letter-spacing:-.025em
}
.hero h1{font-size:clamp(48px,6vw,78px);margin:0 0 24px;max-width:820px}
.hero-lede{font-size:21px;max-width:650px;color:var(--brown-2)}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:32px 0 22px}
.hero-note{font-size:14px;color:var(--muted);max-width:560px}
.hero-visual{position:relative;display:grid;place-items:center;min-height:500px}
.hero-visual img{position:relative;z-index:2;width:min(660px,100%);filter:drop-shadow(0 28px 28px rgba(58,33,24,.18))}
.sun-disc{position:absolute;width:420px;height:420px;border-radius:50%;background:var(--gold-soft);opacity:.55}
.section{padding:100px 0}
.section-heading{max-width:760px;margin:0 auto 54px;text-align:center}
.section-heading h2,.split-copy h2,.xichu-copy h2,.commercial-card h2{font-size:clamp(40px,5vw,62px);margin:0 0 20px}
.section-heading p{color:var(--muted)}
.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.product-card{background:white;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:0 8px 26px rgba(58,33,24,.05)}
.product-card__image{aspect-ratio:1/1;background:#edf1f4;display:grid;place-items:center;overflow:hidden}
.product-card__image img{width:100%;height:100%;object-fit:cover}
.product-card__image--placeholder{
    background:linear-gradient(145deg,#f2e8cf,#fffaf0);color:var(--muted);font-size:13px;text-transform:uppercase;letter-spacing:.1em
}
.product-card__body{padding:24px}
.product-card h3{font-family:var(--serif);font-size:25px;margin:0 0 10px;font-weight:500}
.product-card p{font-size:14px;color:var(--muted);margin:0 0 18px}
.text-link{text-decoration:none;font-weight:800;color:var(--red)}
.root-section{background:#ede0c5}
.split{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
.root-graphic{
    min-height:480px;border-radius:var(--radius);
    background:
        linear-gradient(rgba(40,21,15,.06),rgba(40,21,15,.06)),
        radial-gradient(circle at center,#f6d78f 0 2px,transparent 2px),
        var(--cream-2);
    background-size:auto,20px 20px,auto;
    display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;border:1px solid var(--line)
}
.root-word{font-family:var(--serif);font-size:60px;line-height:.9;text-align:center;position:relative;z-index:2}
.root-word em{color:var(--red);font-weight:400}
.root-lines{position:absolute;inset:60% -10% -20% 10%;border-top:2px solid rgba(58,33,24,.22);transform:rotate(-9deg)}
.split-copy p{color:var(--brown-2)}
.mini-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.mini-links a{padding:9px 14px;border:1px solid var(--line);border-radius:999px;text-decoration:none;font-weight:700;font-size:14px}
.science-section{background:var(--brown);color:white}
.section-heading--light p{color:rgba(255,255,255,.74)}
.science-section .eyebrow{color:var(--gold)}
.science-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:34px}
.science-grid article{padding:28px;border:1px solid rgba(255,255,255,.18);border-radius:20px;background:rgba(255,255,255,.04)}
.science-grid span{font-family:var(--serif);font-size:36px;color:var(--gold)}
.science-grid h3{font-family:var(--serif);font-size:26px;font-weight:500;margin:10px 0}
.science-grid p{font-size:14px;color:rgba(255,255,255,.72)}
.science-disclaimer{font-size:13px;color:rgba(255,255,255,.68);max-width:850px;margin:0 0 28px}
.experiences-section{background:#fffaf0}
.experience-placeholder{display:grid;grid-template-columns:92px 1fr;gap:26px;align-items:center;max-width:800px;margin:0 auto;padding:34px;border:1px solid var(--line);border-radius:24px;background:white}
.play{width:78px;height:78px;border-radius:50%;background:var(--red);color:white;display:grid;place-items:center;font-size:27px}
.fineprint{max-width:800px;margin:18px auto 0;color:var(--muted);font-size:13px}
.xichu-section{background:var(--cream)}
.xichu-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:center}
.xichu-photo{margin:0;border-radius:26px;overflow:hidden;box-shadow:var(--shadow);background:#ddd}
.xichu-photo img{width:100%;height:720px;object-fit:cover;object-position:center 38%}
.xichu-copy h3{font-family:var(--serif);font-weight:500;font-size:29px;color:var(--red)}
.cultivar-box{margin:30px 0;padding:22px 24px;border-left:4px solid var(--gold);background:rgba(255,255,255,.5)}
.cultivar-box p{margin-bottom:0}
.commercial-section{background:white}
.commercial-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.commercial-card{border-radius:28px;padding:46px;border:1px solid var(--line);min-height:390px;display:flex;flex-direction:column;align-items:flex-start}
.commercial-card--buy{background:var(--cream)}
.commercial-card--sell{background:linear-gradient(145deg,#fff3cd,#f7e0a1)}
.commercial-card h2{font-size:48px}
.commercial-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:auto}
.investment{font-family:var(--serif);font-size:68px;line-height:1;color:var(--red);margin:2px 0 18px}
.investment small{font-family:var(--sans);font-size:16px;letter-spacing:.08em}
.site-footer{background:#1e120e;color:#f7f1df;padding:70px 0 24px}
.footer-grid{display:grid;grid-template-columns:1.4fr .8fr .8fr;gap:50px}
.footer-logo{width:220px;max-height:100px;object-fit:contain;object-position:left center;margin-bottom:20px}
.site-footer h2{font-family:var(--serif);font-size:24px;font-weight:500}
.site-footer a{color:inherit}
.footer-menu{list-style:none;padding:0;margin:0}
.footer-bottom{display:flex;justify-content:space-between;gap:20px;padding-top:32px;margin-top:48px;border-top:1px solid rgba(255,255,255,.16);font-size:13px;color:rgba(255,255,255,.65)}
.page-hero h1,.single h1{font-size:clamp(45px,6vw,72px)}
.entry-content{font-size:18px}
.entry-content img{border-radius:18px}
.entry-card{padding:30px 0;border-bottom:1px solid var(--line)}

@media (max-width:1050px){
    .site-header__inner{grid-template-columns:150px 1fr auto}
    .header-whatsapp{display:none}
    .nav-list{gap:14px}
    .nav-list a{font-size:12px}
    .product-grid,.science-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:780px){
    .shell{width:min(100% - 30px,1180px)}
    .site-header__inner{grid-template-columns:1fr auto;min-height:72px}
    .brand img,.custom-logo{max-height:52px}
    .menu-toggle{display:block}
    .site-nav{
        display:none;position:absolute;left:0;right:0;top:72px;
        background:var(--cream-2);border-bottom:1px solid var(--line);padding:20px 24px
    }
    .site-nav.is-open{display:block}
    .nav-list{display:grid;gap:0}
    .nav-list a{display:block;padding:12px 0;font-size:15px;border-bottom:1px solid var(--line)}
    .hero-grid,.split,.xichu-grid,.commercial-grid{grid-template-columns:1fr}
    .hero-grid{min-height:auto;padding-block:54px;gap:20px}
    .hero h1{font-size:48px}
    .hero-visual{min-height:320px}
    .sun-disc{width:290px;height:290px}
    .section{padding:72px 0}
    .product-grid,.science-grid{grid-template-columns:1fr}
    .root-graphic{min-height:330px}
    .root-word{font-size:45px}
    .xichu-photo img{height:520px}
    .commercial-card{padding:32px;min-height:unset}
    .commercial-card h2{font-size:40px}
    .investment{font-size:58px}
    .footer-grid{grid-template-columns:1fr}
    .footer-bottom{flex-direction:column}
}