:root{
  --primary:#6d2932; --bg:#f6f0ec; --ink:#2a1418; --accent:#b88a4e;
  --paper:#fffaf6; --line:#e3d6cc; --mute:#7a5f60;
  --s:clamp(14px,1.6vw,22px); --r:14px;
  --display:'Archivo Black',system-ui,sans-serif; --body:'Archivo',system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--body);color:var(--ink);background:var(--bg);line-height:1.55;-webkit-font-smoothing:antialiased}
.wrap{width:min(1160px,92vw);margin-inline:auto}
h1,h2,h3{font-family:var(--display);line-height:1.05;font-weight:400;letter-spacing:-.01em;text-transform:uppercase}
h1{font-size:clamp(30px,4.8vw,56px)}
h2{font-size:clamp(23px,2.9vw,38px)}
h3{font-size:17px}
p{color:var(--ink)}
.lead{font-size:clamp(15px,1.4vw,18px);color:var(--mute);max-width:54ch;line-height:1.6}
.lead--light{color:rgba(246,240,236,.82)}
.eyebrow{display:inline-block;font-family:var(--body);font-size:11px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--primary);margin-bottom:12px}
.eyebrow--light{color:var(--accent)}

/* nav */
.nav{position:sticky;top:0;z-index:30;background:rgba(246,240,236,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav__in{display:flex;align-items:center;gap:22px;height:64px}
.brand{font-family:var(--display);font-weight:400;font-size:16px;text-transform:uppercase;letter-spacing:-.01em;text-decoration:none;color:var(--ink);display:flex;align-items:center;gap:9px}
.brand__icon{width:34px;height:34px;background:var(--primary);border-radius:9px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:17px;flex-shrink:0}
.nav__links{display:flex;gap:24px;margin-left:auto}
.nav__links a{text-decoration:none;color:var(--mute);font-weight:600;font-size:13.5px}
.nav__links a:hover{color:var(--primary)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--primary);color:#fff;text-decoration:none;font-family:var(--body);font-weight:700;padding:13px 24px;border-radius:10px;font-size:14px;border:none;cursor:pointer;transition:transform .15s,background .15s}
.btn:hover{transform:translateY(-2px);background:#5a1f27}
.btn--sm{padding:9px 16px;font-size:13px}
.btn--block{width:100%;padding:15px;font-size:15px;margin-top:6px}
.btn--ghost{background:transparent;color:var(--primary);box-shadow:inset 0 0 0 2px var(--primary)}
.btn--ghost:hover{background:var(--primary);color:#fff}
.btn--ghost-light{color:#fff;box-shadow:inset 0 0 0 2px rgba(255,255,255,.45)}
.btn--ghost-light:hover{background:rgba(255,255,255,.12);color:#fff}
.btn--white{background:#fff;color:var(--primary)}
.btn--white:hover{background:#f1e6dc}

/* ─── HERO (centered intro + full image) ─── */
.hero{padding:clamp(40px,5vw,72px) 0 clamp(36px,4vw,60px);text-align:left}
.hero h1{margin:8px 0 18px;max-width:18ch}
.hero .lead{margin-bottom:26px}
.hero__cta{display:flex;gap:12px;flex-wrap:wrap}
.hero__img-wrap{margin-top:34px;border-radius:calc(var(--r)+6px);overflow:hidden;border:1px solid var(--line);box-shadow:0 24px 50px -24px rgba(109,41,50,.4);height:clamp(260px,38vw,440px)}
.hero__img-wrap img{width:100%;height:100%;object-fit:cover;display:block}
.hero__strip{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:30px}
.hero__strip li{display:flex;flex-direction:column;gap:3px;font-size:13px;color:var(--mute);border-left:3px solid var(--accent);padding-left:14px}
.hero__strip b{font-family:var(--display);font-weight:400;font-size:25px;color:var(--ink);text-transform:none}

/* ─── ZIGZAG ─── */
.zig{padding:clamp(36px,4vw,64px) 0}
.zig__row{display:grid;grid-template-columns:.95fr 1.05fr;gap:clamp(28px,3.5vw,56px);align-items:center;padding:clamp(28px,3.5vw,52px) 0}
.zig__row--rev .zig__media{order:2}
.zig__row--rev .zig__text{order:1}
.zig__media{border-radius:calc(var(--r)+6px);padding:clamp(28px,3vw,44px);min-height:300px;display:flex;flex-direction:column;justify-content:space-between}
.zig__media--green{background:linear-gradient(155deg,#6d2932,#481319);color:#fff}
.zig__media--ink{background:var(--ink);color:#fff}
.zig__kicker{font-family:var(--body);font-weight:700;font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:rgba(255,255,255,.6)}
.zig__kicker--accent{color:var(--accent)}
.zig__tags{display:flex;flex-wrap:wrap;gap:10px;align-content:flex-end}
.zig__tags span{font-family:var(--display);font-weight:400;font-size:clamp(16px,2vw,26px);text-transform:uppercase;color:#fff;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);border-radius:10px;padding:8px 16px}
.guarantee-stat{align-self:flex-start}
.guarantee-stat strong{display:block;font-family:var(--display);font-weight:400;font-size:clamp(56px,9vw,104px);color:var(--accent);line-height:.9}
.guarantee-stat span{display:block;color:rgba(255,255,255,.78);font-size:15px;max-width:30ch;margin-top:14px}
.zig__text h2{margin:8px 0 14px}
.zig__text p{color:var(--mute);font-size:15.5px;max-width:50ch}
.price-rows{margin-top:22px;border-top:1px solid var(--line)}
.price-row{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:13px 0;border-bottom:1px solid var(--line)}
.price-row span{font-size:14.5px;color:var(--ink)}
.price-row b{font-family:var(--display);font-weight:400;font-size:17px;color:var(--primary);white-space:nowrap}
.check-list{list-style:none;margin-top:20px;display:grid;gap:11px}
.check-list li{position:relative;padding-left:28px;font-size:14.5px;color:var(--ink)}
.check-list li::before{content:'✓';position:absolute;left:0;top:0;width:19px;height:19px;background:var(--primary);color:#fff;border-radius:50%;font-size:11px;display:flex;align-items:center;justify-content:center;font-weight:700}

/* ─── AGRONOM feature ─── */
.agronom{background:var(--ink);color:#fff;padding:clamp(44px,5vw,80px) 0}
.agronom h2{color:#fff}
.agronom__grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(32px,4vw,64px);align-items:start}
.agronom__text h2{margin:8px 0 16px}
.agronom__steps{display:grid;gap:4px}
.ag-step{display:grid;grid-template-columns:50px 1fr;gap:18px;align-items:start;padding:18px 0;border-bottom:1px solid rgba(255,255,255,.1)}
.ag-step__num{width:42px;height:42px;border-radius:50%;border:2px solid var(--accent);color:var(--accent);font-family:var(--display);font-weight:400;display:flex;align-items:center;justify-content:center;font-size:17px;flex-shrink:0}
.ag-step strong{display:block;font-family:var(--display);font-weight:400;font-size:16px;text-transform:uppercase;margin-bottom:5px}
.ag-step p{color:rgba(255,255,255,.68);font-size:14px}
.agronom__steps .btn{margin-top:18px;justify-self:start}

/* ─── SECTIONS ─── */
.section{padding:clamp(44px,5vw,84px) 0}
.section__head{max-width:56ch;margin-bottom:36px}
.section__head p{color:var(--mute);margin-top:10px;font-size:15.5px}
.serv-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.serv-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:24px 22px;display:flex;flex-direction:column}
.serv-card h3{margin-bottom:10px;line-height:1.15}
.serv-card p{color:var(--mute);font-size:14px;flex:1}
.serv-card__price{font-family:var(--display);font-weight:400;font-size:16px;color:var(--primary);margin-top:14px}

/* ─── ABOUT ─── */
.about{background:var(--paper);border-block:1px solid var(--line);padding:clamp(44px,5vw,84px) 0}
.about__grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(32px,4vw,56px);align-items:start}
.about__grid > div:first-child h2{margin:8px 0 14px}
.about__grid > div:first-child p{color:var(--mute);font-size:15.5px;margin-top:12px;max-width:52ch}
.about__cards{display:grid;gap:12px}
.about-item{background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:16px 18px}
.about-item strong{font-family:var(--display);font-weight:400;font-size:14px;text-transform:uppercase;color:var(--primary)}
.about-item span{display:block;color:var(--mute);font-size:13.5px;margin-top:4px}

/* ─── CONTACT ─── */
.contact{padding:clamp(44px,5vw,84px) 0}
.contact__grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(32px,4vw,56px);align-items:start;background:var(--ink);color:#fff;border-radius:calc(var(--r)+8px);padding:clamp(28px,4vw,56px)}
.contact h2{color:#fff;margin:8px 0 14px}
.contact > .wrap > div:first-child p{color:rgba(255,255,255,.78);max-width:44ch;font-size:15px}
.contact .eyebrow--light{color:var(--accent)}
.contact__list{list-style:none;display:grid;gap:13px;margin:22px 0}
.contact__list li{display:flex;flex-direction:column;gap:2px;font-size:14.5px;color:#fff}
.contact__list b{font-family:var(--body);font-weight:700;color:var(--accent);font-size:11px;letter-spacing:.12em;text-transform:uppercase}
.contact__msgr{display:flex;gap:12px;flex-wrap:wrap}
.contact__form{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.14);border-radius:calc(var(--r)+4px);padding:clamp(24px,3vw,36px)}
.contact__form h3{color:#fff;font-size:18px;margin-bottom:18px}
.contact__form label{display:block;font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:rgba(255,255,255,.6);margin-bottom:14px}
.contact__form input{width:100%;margin-top:6px;background:rgba(0,0,0,.2);border:1px solid rgba(255,255,255,.16);border-radius:10px;padding:12px 14px;color:#fff;font-family:var(--body);font-size:15px}
.contact__form input:focus{outline:none;border-color:var(--accent)}
.contact__form input::placeholder{color:rgba(255,255,255,.4)}
.contact__note{margin-top:14px;color:var(--accent);font-size:13.5px;font-weight:600}

/* ─── FOOTER ─── */
.foot{background:var(--ink);color:rgba(255,255,255,.6);padding:28px 0}
.foot__in{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px}

@media(max-width:900px){
  .nav__links{display:none}
  .hero__strip{grid-template-columns:repeat(2,1fr)}
  .zig__row,.zig__row--rev .zig__media,.zig__row--rev .zig__text{grid-template-columns:1fr;order:0}
  .zig__media{min-height:220px}
  .agronom__grid{grid-template-columns:1fr}
  .serv-grid{grid-template-columns:repeat(2,1fr)}
  .about__grid{grid-template-columns:1fr}
  .contact__grid{grid-template-columns:1fr}
}
@media(max-width:520px){
  .hero__strip{grid-template-columns:1fr}
  .serv-grid{grid-template-columns:1fr}
  .price-row{flex-direction:row}
  .foot__in{flex-direction:column;gap:8px}
}