:root{
  --navy:#07152b;--navy2:#0d2347;--ink:#0b1f3a;--sun:#ffb81c;--orange:#ff5e1a;
  --grad:linear-gradient(135deg,#ffd23f,#ff5e1a);--bg:#f5f8fc;--card:#fff;--muted:#5b6b82;
  --line:#e3eaf4;--r:20px;--shadow:0 20px 50px -20px rgba(7,21,43,.35);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Outfit',system-ui,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{width:min(1180px,100% - 32px);margin-inline:auto}
section{padding:96px 0;position:relative}
h1,h2,h3{line-height:1.15;letter-spacing:-.02em}
h1,.h1{font-size:clamp(2.4rem,5.5vw,4.4rem);font-weight:800}
h2{font-size:clamp(1.9rem,3.6vw,2.9rem);font-weight:800}
h3{font-size:1.25rem;font-weight:700}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.eyebrow{display:inline-block;font-weight:600;font-size:.82rem;letter-spacing:.18em;text-transform:uppercase;color:var(--orange);margin-bottom:14px}
.lead{color:var(--muted);font-size:1.1rem;max-width:620px}
.center{text-align:center}.center .lead{margin-inline:auto}
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 28px;border-radius:99px;font-weight:600;border:2px solid transparent;cursor:pointer;font:inherit;font-weight:600;transition:transform .25s,box-shadow .25s}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 12px 28px -8px rgba(255,94,26,.7)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 18px 34px -8px rgba(255,94,26,.8)}
.btn-ghost{border-color:rgba(255,255,255,.4);color:#fff}.btn-ghost:hover{background:rgba(255,255,255,.12)}
.btn-dark{background:var(--ink);color:#fff}.btn-dark:hover{transform:translateY(-3px)}

/* header */
.hdr{position:fixed;inset:0 0 auto 0;z-index:50;transition:background .3s,box-shadow .3s,padding .3s;padding:18px 0}
.hdr.stuck{background:rgba(7,21,43,.88);backdrop-filter:blur(14px);box-shadow:0 8px 30px -12px #000;padding:10px 0}
.hdr .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px}
.logo{display:flex;align-items:center;gap:10px;color:#fff}
.logo img{height:44px;width:auto;background:#fff;padding:6px 14px;border-radius:14px;box-shadow:0 6px 18px -8px rgba(0,0,0,.5)}
.ftr .logo img{height:52px}
.logo b{display:block;font-size:1.45rem;font-weight:800;letter-spacing:.04em;line-height:1}
.logo small{display:block;font-size:.68rem;font-weight:600;letter-spacing:.5em;color:var(--sun);margin-top:3px}
.nav{display:flex;align-items:center;gap:30px;color:#fff}
.nav a.l{font-weight:500;opacity:.85;position:relative}
.nav a.l:hover,.nav a.l.on{opacity:1}
.nav a.l::after{content:"";position:absolute;left:0;bottom:-6px;height:2px;width:0;background:var(--grad);transition:width .3s}
.nav a.l:hover::after,.nav a.l.on::after{width:100%}
.nav .btn{padding:10px 22px}
.burger{display:none;background:none;border:0;color:#fff;font-size:1.8rem;cursor:pointer}

/* hero */
.hero{min-height:100vh;display:flex;align-items:center;color:#fff;padding:130px 0 80px;background:radial-gradient(1200px 600px at 80% 20%,#17407e55,transparent),linear-gradient(160deg,var(--navy),#0a1d3d 60%,#12305f);overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;position:relative}
.hero p.lead{color:#c3d1e6;margin:22px 0 34px}
.hero .cta{display:flex;flex-wrap:wrap;gap:14px}
.trust{display:flex;gap:28px;margin-top:44px;flex-wrap:wrap;color:#c3d1e6;font-size:.95rem}
.trust span::before{content:"✓";color:var(--sun);font-weight:800;margin-right:8px}
.stars{position:absolute;inset:0;pointer-events:none}
.stars i{position:absolute;width:3px;height:3px;border-radius:50%;background:#fff;opacity:.5;animation:tw 4s infinite}
@keyframes tw{50%{opacity:.05}}

/* 3D scene */
.scene{perspective:1100px;height:520px;position:relative;display:grid;place-items:center}
.sun{position:absolute;width:260px;height:260px;border-radius:50%;top:2%;right:6%;background:radial-gradient(circle at 35% 35%,#fff3b0,#ffb81c 45%,#ff5e1a);box-shadow:0 0 90px 30px rgba(255,150,30,.55);animation:float 7s ease-in-out infinite}
.sun::before{content:"";position:absolute;inset:-34px;border-radius:50%;border:2px dashed rgba(255,200,80,.5);animation:spin 40s linear infinite}
.rig{transform-style:preserve-3d;transform:rotateX(var(--rx,58deg)) rotateZ(var(--rz,-32deg));transition:transform .15s ease-out;position:relative}
.panel{position:relative;width:360px;height:250px;transform-style:preserve-3d;margin-top:70px}
.panel .layer{position:absolute;inset:0;border-radius:10px}
.panel .shadow{transform:translateZ(-90px);background:rgba(0,0,0,.45);filter:blur(26px)}
.panel .back{transform:translateZ(-6px);background:#cfd8e6}
.panel .cells{transform:translateZ(0);padding:12px;background:#d9e2ef;display:grid;grid-template-columns:repeat(8,1fr);grid-template-rows:repeat(6,1fr);gap:3px;border:5px solid #e8eef7;box-shadow:0 0 0 2px #9fb0c8}
.cells b{background:linear-gradient(135deg,#1d4f9e,#0b2a5e 55%,#16408a);border-radius:2px;box-shadow:inset 0 0 0 1px rgba(255,255,255,.12)}
.panel .glass{transform:translateZ(4px);background:linear-gradient(115deg,transparent 30%,rgba(255,255,255,.5) 46%,transparent 62%);background-size:260% 100%;animation:sheen 5s ease-in-out infinite;pointer-events:none}
@keyframes sheen{from{background-position:130% 0}to{background-position:-40% 0}}
.chip{position:absolute;padding:10px 16px;border-radius:14px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);backdrop-filter:blur(10px);font-weight:600;font-size:.9rem;color:#fff;animation:float 6s ease-in-out infinite}
.chip.a{left:0;top:18%}.chip.b{right:0;bottom:16%;animation-delay:-3s}.chip.c{left:8%;bottom:6%;animation-delay:-1.5s}
@keyframes float{50%{transform:translateY(-16px)}}
@keyframes spin{to{transform:rotate(360deg)}}

/* page banner */
.pagehead{padding:170px 0 80px;color:#fff;background:linear-gradient(160deg,rgba(7,21,43,.92),rgba(13,35,71,.8)),url(../img/banner.webp) center/cover;text-align:center}
.pagehead p{color:#c3d1e6;margin-top:12px}

/* cards */
.grid{display:grid;gap:26px}
.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
.tilt{transform-style:preserve-3d;transition:transform .2s ease-out,box-shadow .3s;will-change:transform}
.card{background:var(--card);border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line)}
.card .ph{height:210px;overflow:hidden}
.card .ph img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.card:hover .ph img{transform:scale(1.08)}
.card .tx{padding:26px;transform:translateZ(30px)}
.card p{color:var(--muted);margin-top:10px;font-size:.98rem}
.ico{width:56px;height:56px;border-radius:16px;background:var(--grad);display:grid;place-items:center;font-size:1.6rem;margin-bottom:16px;box-shadow:0 10px 22px -8px rgba(255,94,26,.7);transform:translateZ(40px)}
.feat{padding:30px;background:var(--card);border-radius:var(--r);border:1px solid var(--line);box-shadow:var(--shadow)}
.feat p{color:var(--muted);margin-top:8px}

/* split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.stack{position:relative;perspective:1000px}
.stack .m{border-radius:24px;box-shadow:var(--shadow);transform:rotateY(-12deg) rotateX(4deg);transition:transform .5s;width:82%}
.stack:hover .m{transform:rotateY(0) rotateX(0)}
.stack .s{position:absolute;right:0;bottom:-34px;width:44%;border-radius:20px;border:6px solid var(--bg);box-shadow:var(--shadow);transform:rotateY(-12deg) translateZ(60px);transition:transform .5s}
.stack:hover .s{transform:translateY(-8px)}
.badge{position:absolute;left:-14px;top:30px;background:var(--grad);color:#fff;padding:14px 20px;border-radius:16px;font-weight:700;box-shadow:0 14px 28px -8px rgba(255,94,26,.7);animation:float 6s ease-in-out infinite}
.ticks{list-style:none;margin:22px 0 30px;display:grid;gap:12px}
.ticks li{padding-left:34px;position:relative;color:var(--muted)}
.ticks li::before{content:"✓";position:absolute;left:0;top:0;width:24px;height:24px;border-radius:50%;background:var(--grad);color:#fff;display:grid;place-items:center;font-size:.8rem;font-weight:800}

/* dark band */
.dark{background:linear-gradient(160deg,var(--navy),var(--navy2));color:#fff}
.dark .lead,.dark .feat p{color:#b6c6de}
.dark .feat{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.12);box-shadow:none}
.steps{counter-reset:s;grid-template-columns:repeat(5,1fr);gap:18px;perspective:1000px}
.step{padding:26px 20px;border-radius:var(--r);background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);counter-increment:s;position:relative}
.step::before{content:"0" counter(s);display:block;font-size:2.4rem;font-weight:800;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;margin-bottom:6px}
.step p{color:#b6c6de;font-size:.92rem;margin-top:6px}
.parallax{background:linear-gradient(rgba(7,21,43,.8),rgba(7,21,43,.8)),url(../img/farm.webp) center/cover fixed;color:#fff;text-align:center}
.parallax .lead{color:#d4e0f1}
.founder{display:flex;gap:22px;align-items:center;padding:26px;border-radius:var(--r);background:var(--card);box-shadow:var(--shadow);border:1px solid var(--line);margin-top:30px}
.founder .av{width:74px;height:74px;border-radius:50%;background:var(--grad);display:grid;place-items:center;color:#fff;font-weight:800;font-size:1.6rem;flex:none}
.founder p{color:var(--muted)}

/* contact */
.cgrid{display:grid;grid-template-columns:.9fr 1.1fr;gap:40px}
.info{display:grid;gap:18px}
.info>a,.info>div{display:flex;gap:16px;align-items:flex-start;padding:22px;background:var(--card);border-radius:var(--r);border:1px solid var(--line);box-shadow:var(--shadow)}
.info .ico{margin:0;flex:none;transform:none}
.info small{color:var(--muted);display:block}
.form{padding:36px;background:var(--card);border-radius:var(--r);box-shadow:var(--shadow);border:1px solid var(--line)}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form label{display:block;font-weight:600;font-size:.9rem;margin:16px 0 6px}
.form input,.form textarea{width:100%;padding:14px 16px;border-radius:12px;border:1.5px solid var(--line);font:inherit;background:var(--bg);transition:border .2s,box-shadow .2s}
.form input:focus,.form textarea:focus{outline:0;border-color:var(--orange);box-shadow:0 0 0 4px rgba(255,94,26,.15)}
.form textarea{min-height:130px;resize:vertical}
.form .btn{margin-top:22px}
#msg{margin-top:14px;font-weight:600}
.map{border:0;width:100%;height:340px;border-radius:var(--r);box-shadow:var(--shadow);margin-top:26px}

/* footer */
.ftr{background:var(--navy);color:#b6c6de;padding:70px 0 26px}
.ftr .grid{grid-template-columns:1.4fr 1fr 1fr 1.2fr}
.ftr h4{color:#fff;margin-bottom:16px;font-size:1.05rem}
.ftr ul{list-style:none;display:grid;gap:10px}
.ftr a:hover{color:var(--sun)}
.ftr .logo{margin-bottom:16px}
.copy{border-top:1px solid rgba(255,255,255,.12);margin-top:44px;padding-top:22px;font-size:.9rem;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}
.wa{position:fixed;right:20px;bottom:20px;z-index:60;width:56px;height:56px;border-radius:50%;background:var(--grad);display:grid;place-items:center;color:#fff;font-size:1.5rem;box-shadow:0 12px 28px -6px rgba(255,94,26,.8);animation:pulse 2.4s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(255,140,30,.6)}100%{box-shadow:0 0 0 22px rgba(255,140,30,0)}}

/* reveal */
.rv{opacity:0;transform:translateY(40px) rotateX(12deg);transition:opacity .8s,transform .8s;transition-delay:var(--d,0s)}
.rv.in{opacity:1;transform:none}

@media(max-width:960px){
  section{padding:70px 0}
  .hero .wrap,.split,.cgrid{grid-template-columns:1fr}
  .scene{height:420px;order:-1;transform:scale(.8)}
  .g3,.g4,.steps,.ftr .grid{grid-template-columns:1fr 1fr}
  .burger{display:block}
  .nav{position:fixed;inset:0 0 0 30%;background:var(--navy);flex-direction:column;justify-content:center;transform:translateX(100%);transition:transform .35s}
  .nav.open{transform:none}
  .parallax{background-attachment:scroll}
}
@media(max-width:600px){
  .g3,.g4,.steps,.ftr .grid,.form .row{grid-template-columns:1fr}
  .scene{height:340px;transform:scale(.62);margin:-40px 0}
  .stack .s{display:none}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.rv{opacity:1;transform:none}}

/* hero slider */
.bgs{position:absolute;inset:0}
.bgs i{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0;transition:opacity 1.4s;mix-blend-mode:screen}
.bgs i.on{opacity:.3;animation:kb 12s ease-out forwards}
@keyframes kb{from{transform:scale(1)}to{transform:scale(1.1)}}
.texts{display:grid}
.texts .tx{grid-area:1/1;opacity:0;visibility:hidden;transform:translateX(-40px);transition:opacity .8s,transform .8s,visibility .8s}
.texts .tx.on{opacity:1;visibility:visible;transform:none}
.texts .cta{margin-top:0}
.ctrl{position:absolute;left:0;right:0;bottom:28px;display:flex;justify-content:center;align-items:center;gap:18px;z-index:5}
.ctrl .arr{width:44px;height:44px;border-radius:50%;border:1.5px solid rgba(255,255,255,.4);background:rgba(255,255,255,.08);color:#fff;font-size:1.5rem;cursor:pointer;transition:background .2s}
.ctrl .arr:hover{background:var(--orange);border-color:var(--orange)}
.dots{display:flex;gap:10px}
.dots button{width:12px;height:12px;border-radius:99px;border:0;background:rgba(255,255,255,.4);cursor:pointer;transition:width .3s,background .3s;padding:0}
.dots button.on{width:38px;background:var(--grad)}
.hero .trust{margin-top:34px}
/* founder */
.quote3d{padding:54px 40px;border-radius:28px;background:linear-gradient(145deg,var(--navy),#17407e);color:#fff;box-shadow:var(--shadow);position:relative;min-height:320px;display:flex;flex-direction:column;justify-content:center}
.quote3d .qm{position:absolute;top:-10px;left:26px;font-size:9rem;line-height:1;font-weight:800;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;transform:translateZ(60px)}
.quote3d p{font-size:1.7rem;font-weight:600;line-height:1.35;transform:translateZ(40px);margin-top:40px}
.quote3d span{margin-top:20px;color:var(--sun);font-weight:600;transform:translateZ(30px)}
/* calculator */
.calc-sec{background:linear-gradient(180deg,var(--bg),#e9f0fa)}
.calc{display:grid;grid-template-columns:.8fr 1.2fr;margin-top:50px;border-radius:28px;overflow:hidden;background:var(--card);box-shadow:var(--shadow);border:1px solid var(--line)}
.calc-in{padding:36px;background:#f0f5fc}
.calc label{display:block;font-weight:600;margin:18px 0 8px}
.calc label:first-child{margin-top:0}
.calc input[type=range]{width:100%;accent-color:var(--orange)}
.calc input[type=number],.calc select{width:100%;padding:13px 14px;border-radius:12px;border:1.5px solid var(--line);font:inherit;background:#fff}
.rangev{text-align:right;font-size:1.6rem;color:var(--orange)}
.calc small{display:block;color:var(--muted);font-size:.8rem;margin-top:18px;line-height:1.5}
.calc-out{padding:36px}
.calc-out .big{background:var(--grad);color:#fff;border-radius:20px;padding:22px 28px;display:flex;justify-content:space-between;align-items:center;box-shadow:0 14px 30px -10px rgba(255,94,26,.7)}
.calc-out .big b{font-size:2.6rem;line-height:1}
.res{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:22px 0}
.res div{padding:14px;border-radius:14px;background:var(--bg);border:1px solid var(--line)}
.res span{display:block;font-size:.78rem;color:var(--muted)}
.res b{font-size:1.15rem}
.calc-cta{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:6px}
@media(max-width:960px){.calc{grid-template-columns:1fr}.res{grid-template-columns:1fr 1fr}.ctrl{bottom:10px}.hero{padding-bottom:110px}}

.h1{line-height:1.15;letter-spacing:-.02em}
.prose p{color:var(--muted);margin-bottom:14px}
.g2x{grid-template-columns:repeat(2,1fr)}
.det{padding:28px;background:var(--card);border-radius:var(--r);border:1px solid var(--line);box-shadow:var(--shadow)}
.det p{color:var(--muted);margin-top:8px}
.faqs{max-width:820px;margin:44px auto 0;display:grid;gap:12px}
.faqs details{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:0 22px;box-shadow:var(--shadow)}
.faqs summary{cursor:pointer;font-weight:600;padding:18px 28px 18px 0;list-style:none;position:relative}
.faqs summary::-webkit-details-marker{display:none}
.faqs summary::after{content:"+";position:absolute;right:0;top:50%;transform:translateY(-50%);font-size:1.5rem;color:var(--orange);transition:transform .3s}
.faqs details[open] summary::after{transform:translateY(-50%) rotate(45deg)}
.faqs details p{color:var(--muted);padding-bottom:18px}
@media(max-width:600px){.g2x{grid-template-columns:1fr}}