:root{
  --green:#14532D; --green-2:#166534; --green-3:#1F7A3E; --leaf:#4CAF50;
  --gold:#F59E0B; --gold-2:#FFC93C; --gold-ink:#B45309;
  --ink:#1F2937; --muted:#4B5563; --line:#E5E7EB;
  --bg:#FFFFFF; --soft:#F5F7F2; --deep:#0E3B21;
  --radius:14px; --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Montserrat,system-ui,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;font-size:16px}
img,svg{display:block}
a{color:var(--green-2)}
a:hover{color:var(--green)}
h1,h2,h3{line-height:1.15;margin:0 0 .5em;color:var(--green)}
h1{font-size:clamp(2.1rem,5vw,3.6rem);font-weight:900;letter-spacing:-.5px}
h2{font-size:clamp(1.6rem,3.2vw,2.4rem);font-weight:800}
h3{font-size:1.15rem;font-weight:700}
p{margin:0 0 1em}
.wrap{max-width:var(--max);margin:0 auto;padding:0 22px}
.eyebrow{display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--gold-ink);margin-bottom:.8em}
.lead{font-size:1.12rem;color:var(--muted);max-width:720px}
.section{padding:84px 0}
.section.soft{background:var(--soft)}
.section-head{margin-bottom:40px}
.icon{width:26px;height:26px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:12px 22px;border-radius:999px;font-weight:700;font-size:.95rem;text-decoration:none;border:2px solid transparent;cursor:pointer;font-family:inherit;transition:transform .15s ease,background .15s ease}
.btn:hover{transform:translateY(-1px)}
.btn .icon{width:20px;height:20px}
.btn-gold{background:var(--gold);color:#1B1200}
.btn-gold:hover{background:#E08E06;color:#1B1200}
.btn-green{background:var(--green);color:#fff}
.btn-green:hover{background:var(--deep);color:#fff}
.btn-outline{border-color:var(--green);color:var(--green);background:transparent}
.btn-outline:hover{background:var(--green);color:#fff}
.btn-ghost{border-color:rgba(255,255,255,.55);color:#fff}
.btn-ghost:hover{background:#fff;color:var(--green)}
.btn-row{display:flex;flex-wrap:wrap;gap:12px}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:76px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none}
.brand svg{width:54px;height:40px}
.brand-text{display:flex;flex-direction:column;line-height:1}
.brand-text b{font-weight:900;font-size:1.45rem;letter-spacing:2px;color:var(--green)}
.brand-text small{font-size:.56rem;font-weight:600;letter-spacing:1.6px;color:var(--ink);margin-top:4px}
.menu{display:flex;align-items:center;gap:4px;list-style:none;margin:0;padding:0}
.menu a{display:block;padding:10px 12px;border-radius:8px;text-decoration:none;color:var(--ink);font-weight:600;font-size:.93rem}
.menu a:hover{background:var(--soft);color:var(--green)}
.menu a[aria-current="page"]{color:var(--green);box-shadow:inset 0 -3px 0 var(--gold)}
.nav-cta{display:flex;align-items:center;gap:10px}
.m-only{display:none}
.menu .m-only a.btn{display:flex;border-radius:999px;color:#1B1200;margin-top:8px;justify-content:center}
.menu .m-only a.btn:hover{background:#E08E06}
.menu-toggle{display:none;width:48px;height:48px;border-radius:10px;border:1px solid var(--line);background:#fff;align-items:center;justify-content:center;cursor:pointer;color:var(--green)}

/* Hero */
.hero{background:var(--deep);color:#fff;position:relative;overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center;padding-top:88px;padding-bottom:96px}
.hero h1{color:#fff}
.hero h1 em{font-style:normal;color:var(--gold-2)}
.hero .lead{color:#D1E7D7}
.hero-card{background:#fff;color:var(--ink);border-radius:20px;padding:30px;box-shadow:0 30px 60px -30px rgba(0,0,0,.5)}
.hero-card h3{font-size:.8rem;letter-spacing:2px;text-transform:uppercase;color:var(--gold-ink);margin-bottom:14px}
.hero-list{list-style:none;margin:0;padding:0;display:grid;gap:4px}
.hero-list a{display:flex;align-items:center;gap:12px;padding:10px 8px;border-radius:10px;text-decoration:none;color:var(--ink);font-weight:600}
.hero-list a:hover{background:var(--soft);color:var(--green)}
.hero-list .ico{width:38px;height:38px;border-radius:10px;background:var(--soft);color:var(--green-2);display:flex;align-items:center;justify-content:center;flex:none}
.hero-list .ico .icon{width:20px;height:20px}
.hero-sun{position:absolute;right:-140px;top:-160px;width:520px;height:520px;opacity:.08;pointer-events:none}
.trust{display:flex;flex-wrap:wrap;gap:22px;margin-top:34px;color:#BFDCC8;font-size:.9rem;font-weight:600}
.trust span{display:flex;align-items:center;gap:8px}
.trust .icon{width:18px;height:18px;color:var(--gold-2)}

/* Page hero */
.page-hero{background:var(--soft);border-bottom:1px solid var(--line)}
.page-hero .wrap{padding-top:64px;padding-bottom:56px}
.crumb{font-size:.85rem;color:var(--muted);margin-bottom:10px}
.crumb a{color:var(--muted)}

/* Cards */
.grid{display:grid;gap:20px}
.g4{grid-template-columns:repeat(4,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g2{grid-template-columns:repeat(2,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;display:flex;flex-direction:column;gap:6px}
.card .ico{width:50px;height:50px;border-radius:12px;background:#EAF4EC;color:var(--green-2);display:flex;align-items:center;justify-content:center;margin-bottom:10px}
.card p{color:var(--muted);font-size:.95rem;margin:0}
.card-link{text-decoration:none;color:inherit;transition:border-color .15s ease,transform .15s ease}
.card-link:hover{border-color:var(--green-3);transform:translateY(-2px);color:inherit}
.card .more{margin-top:auto;padding-top:14px;font-weight:700;font-size:.88rem;color:var(--green-2)}

/* Why */
.why{display:grid;grid-template-columns:repeat(4,1fr);gap:28px}
.why h3{display:flex;align-items:center;gap:10px}
.why h3::before{content:"";width:10px;height:10px;border-radius:50%;background:var(--gold);flex:none}
.why p{color:var(--muted);font-size:.95rem}

/* CTA band */
.cta-band{background:var(--green);color:#fff;border-radius:22px;padding:48px;display:grid;grid-template-columns:1fr auto;gap:30px;align-items:center}
.cta-band h2{color:#fff;margin-bottom:.3em}
.cta-band p{color:#D1E7D7;margin:0}

/* Solutions detail */
.sol{display:grid;grid-template-columns:72px 1fr auto;gap:22px;align-items:start;padding:30px 0;border-bottom:1px solid var(--line);scroll-margin-top:96px}
.sol:last-child{border-bottom:0}
.sol .ico{width:64px;height:64px;border-radius:16px;background:#EAF4EC;color:var(--green-2);display:flex;align-items:center;justify-content:center}
.sol .ico .icon{width:30px;height:30px}
.sol p{color:var(--muted);margin:0;max-width:640px}

/* About */
.split{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:start}
.mv{display:grid;gap:18px}
.mv .card h3{color:var(--green)}
.values{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;list-style:none;padding:0;margin:0}
.values li{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px 18px;font-weight:700;color:var(--green);display:flex;align-items:center;gap:10px}
.values li::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--gold);flex:none}
.fact{display:flex;gap:14px;align-items:center;padding:16px 0;border-bottom:1px solid var(--line)}
.fact:last-child{border-bottom:0}
.fact .icon{color:var(--green-2);flex:none}
.fact b{display:block;font-size:.78rem;letter-spacing:1.5px;text-transform:uppercase;color:var(--muted)}

/* Products */
.prod{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column}
.prod-img{aspect-ratio:4/3;background:repeating-linear-gradient(45deg,#EEF3EC 0 12px,#E6EDE3 12px 24px);display:flex;align-items:center;justify-content:center;color:#6B8F75;font-size:.8rem;font-weight:700;letter-spacing:1px;text-transform:uppercase;flex-direction:column;gap:8px}
.prod-img .icon{width:34px;height:34px}
.prod-body{padding:20px;display:flex;flex-direction:column;gap:8px;flex:1}
.prod-body .tag{font-size:.72rem;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:var(--gold-ink)}
.prod-body p{color:var(--muted);font-size:.92rem;margin:0}
.prod-body .btn{margin-top:auto;align-self:flex-start;min-height:44px;padding:10px 18px;font-size:.88rem}
.filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:28px}
.filters button{min-height:44px;padding:8px 16px;border-radius:999px;border:1px solid var(--line);background:#fff;font-family:inherit;font-weight:600;font-size:.88rem;color:var(--ink);cursor:pointer}
.filters button[aria-pressed="true"]{background:var(--green);border-color:var(--green);color:#fff}
.note{background:#FFF8E6;border:1px solid #F5D58A;color:#7A4A00;border-radius:12px;padding:14px 18px;font-size:.92rem;margin-bottom:28px}

/* Projects */
.proj-empty{border:2px dashed #C9D8CC;border-radius:var(--radius);padding:34px;text-align:center;color:var(--muted);background:#fff}
.proj-empty .icon{width:40px;height:40px;margin:0 auto 12px;color:var(--green-2)}

/* Contact */
.contact{display:grid;grid-template-columns:.9fr 1.1fr;gap:40px;align-items:start}
.info-list{list-style:none;padding:0;margin:0 0 24px}
.info-list li{display:flex;gap:14px;padding:14px 0;border-bottom:1px solid var(--line)}
.info-list .icon{color:var(--green-2);flex:none;margin-top:2px}
.info-list b{display:block;font-size:.78rem;letter-spacing:1.5px;text-transform:uppercase;color:var(--muted)}
.info-list a{color:var(--ink);text-decoration:none;font-weight:600}
.map{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);aspect-ratio:16/10;background:var(--soft)}
.map iframe{width:100%;height:100%;border:0}
form.quote{background:#fff;border:1px solid var(--line);border-radius:18px;padding:30px;display:grid;gap:16px;scroll-margin-top:96px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
label{display:block;font-weight:600;font-size:.9rem;margin-bottom:6px}
input,select,textarea{width:100%;min-height:48px;padding:12px 14px;border:1px solid #C7CDD4;border-radius:10px;font:inherit;font-size:.95rem;color:var(--ink);background:#fff}
textarea{min-height:130px;resize:vertical}
input:focus,select:focus,textarea:focus,.btn:focus-visible,.menu a:focus-visible{outline:3px solid #F7B84B;outline-offset:2px}
.form-foot{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.form-hint{font-size:.85rem;color:var(--muted);margin:0}
.req{color:#B91C1C}

/* Footer */
.site-footer{background:var(--deep);color:#C6DECD;margin-top:0}
.site-footer .wrap{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:40px;padding-top:64px;padding-bottom:40px}
.site-footer h3{color:#fff;font-size:.82rem;letter-spacing:2px;text-transform:uppercase}
.site-footer a{color:#E6F2E9;text-decoration:none}
.site-footer a:hover{color:var(--gold-2)}
.site-footer ul{list-style:none;margin:0;padding:0;display:grid;gap:8px;font-size:.93rem}
.foot-brand b{display:block;font-size:1.6rem;font-weight:900;letter-spacing:2px;color:#fff}
.foot-brand small{display:block;font-size:.68rem;font-weight:600;letter-spacing:1.6px;color:#C6DECD;margin-bottom:12px}
.foot-brand em{color:var(--gold-2);font-style:italic}
.foot-bottom{border-top:1px solid rgba(255,255,255,.12)}
.foot-bottom .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;padding-top:18px;padding-bottom:22px;font-size:.82rem;color:#9FC2AA}
.foot-bottom .wrap>*{grid-column:auto}

/* WhatsApp float */
.wa-float{position:fixed;right:18px;bottom:18px;z-index:60;width:58px;height:58px;border-radius:50%;background:#1E8E4A;color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 12px 28px -10px rgba(0,0,0,.45)}
.wa-float:hover{background:#17733B;color:#fff}
.wa-float svg{width:28px;height:28px}

/* Prototype badge */
.proto{background:#FFF4D6;color:#7A4A00;font-size:.78rem;font-weight:600;text-align:center;padding:6px 12px}

/* Responsive */
@media (max-width:1080px){
  .g4,.why{grid-template-columns:repeat(2,1fr)}
  .values{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:960px){
  .menu-toggle{display:inline-flex}
  .m-only{display:block}
  .menu{position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;padding:10px 16px 18px;display:none}
  .menu.open{display:flex}
  .menu a{padding:14px 12px}
  .nav-cta .btn-gold{display:none}
  .hero .wrap,.split,.contact,.cta-band{grid-template-columns:1fr}
  .g3{grid-template-columns:repeat(2,1fr)}
  .site-footer .wrap{grid-template-columns:1fr 1fr}
  .sol{grid-template-columns:60px 1fr}
  .sol .btn{grid-column:2;justify-self:start}
}
@media (max-width:620px){
  .section{padding:60px 0}
  .g4,.g3,.g2,.why,.values,.row2{grid-template-columns:1fr}
  .hero .wrap{padding-top:56px;padding-bottom:64px}
  .cta-band{padding:30px 24px}
  .site-footer .wrap{grid-template-columns:1fr}
  .brand-text small{display:none}
  form.quote{padding:22px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
.hero .wrap>*{min-width:0}
@media (max-width:380px){
  h1{font-size:1.9rem}
  .eyebrow{letter-spacing:1.2px;font-size:.72rem}
  .wrap{padding:0 18px}
  .btn{padding:12px 18px}
}