:root{
  --navy:#0a1d35;
  --blue:#0d6efd;
  --gold:#d8a83e;
  --green:#2f7d32;
  --green-dark:#1f5b25;
  --green-light:#eaf5e9;
  --cream:#f7f8fb;
  --text:#233044;
}
html{scroll-behavior:smooth}
body{font-family:Inter,Arial,sans-serif;color:var(--text);background:#fff;overflow-x:hidden}
.navbar{transition:.3s;background:transparent!important;padding:14px 0!important}
.navbar.navbar-hidden{transform:translateY(-120%)}
.navbar>.container{background:#2f7d32;border-radius:16px;padding:8px 18px;box-shadow:0 10px 28px rgba(31,91,37,.28)}
.niyi-logo{display:flex;align-items:center;padding:4px 0!important;margin:0!important}
.niyi-logo img{display:block;width:145px;height:auto;max-height:76px;object-fit:contain;background:#fff;border-radius:8px}
.navbar-brand{font-weight:800;letter-spacing:.08em;color:#fff!important}
.navbar-brand span{color:var(--gold)}
.nav-link{color:#fff!important;font-size:1.02rem;font-weight:700;margin-left:8px;padding:.85rem .75rem!important;border-radius:9px}
.nav-link:hover,.nav-link:focus{background:rgba(255,255,255,.14);color:#fff!important}
.navbar-brand{font-size:1.35rem}
.navbar .dropdown-menu{border:0;border-top:4px solid var(--green);border-radius:0 0 14px 14px;box-shadow:0 18px 40px rgba(0,0,0,.16);padding:10px;min-width:220px}
.navbar .dropdown-item{font-weight:700;padding:.75rem 1rem;border-radius:8px;color:var(--navy)}
.navbar .dropdown-item:hover,.navbar .dropdown-item:focus{background:var(--green-light);color:var(--green-dark)}
.btn-green{background:var(--green);border-color:var(--green);color:#fff;font-weight:800;padding:.9rem 1.5rem;border-radius:10px}
.btn-green:hover{background:var(--green-dark);border-color:var(--green-dark);color:#fff}
.hero-slide{min-height:92vh;background-image:linear-gradient(105deg,rgba(4,30,12,.84),rgba(4,30,12,.58),rgba(4,30,12,.30)),url('../images/BG.png');background-size:cover;background-position:center;padding-top:125px;padding-bottom:55px;box-sizing:border-box;}
.hero.hero-agri,.hero.hero-trade,.hero.hero-invest{background-image:linear-gradient(105deg,rgba(4,30,12,.84),rgba(4,30,12,.58),rgba(4,30,12,.30)),url('../images/BG.png');background-size:cover;background-position:center;}
.hero{
  min-height:92vh;display:flex;align-items:center;position:relative;overflow:hidden;
  background:
    linear-gradient(105deg,rgba(6,23,43,.96),rgba(6,23,43,.76) 48%,rgba(6,23,43,.28)),
    radial-gradient(circle at 80% 30%,rgba(216,168,62,.35),transparent 35%),
    linear-gradient(135deg,#0a1d35,#153f67);
}
.hero:after{content:"";position:absolute;width:520px;height:520px;border:1px solid rgba(255,255,255,.13);border-radius:50%;right:-180px;top:-80px}
.hero-content{position:relative;z-index:2;padding-top:35px}
.hero-side-image{position:absolute;z-index:1;right:max(24px,calc((100vw - 1320px)/2));top:50%;width:min(32vw,410px);aspect-ratio:1;transform:translateY(-50%);object-fit:cover;border:8px solid rgba(255,255,255,.9);border-radius:50%;box-shadow:0 20px 55px rgba(0,0,0,.35)}
.eyebrow{color:var(--gold);font-weight:800;letter-spacing:.18em;text-transform:uppercase;font-size:.78rem}
.hero h1{font-family:"Playfair Display",serif;color:#fff;font-size:clamp(3rem,7vw,6.3rem);line-height:.98}
.hero p{color:rgba(255,255,255,.82);max-width:690px;font-size:1.1rem;line-height:1.8}
.btn-gold{background:var(--gold);border-color:var(--gold);color:#101a27;font-weight:800;padding:.85rem 1.4rem}
.btn-gold:hover{background:#edc25f;border-color:#edc25f}
.btn-outline-light{font-weight:700;padding:.85rem 1.4rem}
.back-to-top{position:fixed;right:24px;bottom:24px;z-index:1030;width:48px;height:48px;border:0;border-radius:50%;background:var(--gold);color:var(--navy);box-shadow:0 8px 24px rgba(0,0,0,.22);opacity:0;visibility:hidden;transform:translateY(12px);transition:opacity .25s ease,transform .25s ease,visibility .25s ease}
.back-to-top:hover{background:#edc25f;color:var(--navy);transform:translateY(0)}
.back-to-top.show{opacity:1;visibility:visible;transform:translateY(0)}
.whatsapp-button{position:fixed;right:24px;bottom:84px;z-index:1030;width:48px;height:48px;display:grid;place-items:center;border-radius:50%;background:#25d366;color:#fff;font-size:1.45rem;box-shadow:0 8px 24px rgba(0,0,0,.22);transition:transform .25s ease,background .25s ease}
.whatsapp-button:hover{background:#1ebe5d;color:#fff;transform:translateY(-3px)}
section{padding:95px 0}
.scroll-reveal{opacity:0;transform:translateY(34px);transition:opacity .75s ease,transform .75s ease}
.scroll-reveal.is-visible{opacity:1;transform:translateY(0)}
@media(prefers-reduced-motion:reduce){.scroll-reveal{opacity:1;transform:none;transition:none}}
.section-kicker{color:var(--blue);font-size:.76rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase}
.section-title{font-family:"Playfair Display",serif;font-weight:700;color:var(--navy);font-size:clamp(2.1rem,4vw,3.5rem)}
.about-img{
  min-height:520px;border-radius:26px;
  background:linear-gradient(145deg,rgba(10,29,53,.15),rgba(10,29,53,.58)),url('../images/aboutus.jpeg') center/cover;
  position:relative;overflow:hidden;
}
.about-img:before,.about-img:after{content:"";position:absolute;border-radius:50%;border:1px solid rgba(255,255,255,.16)}
.about-img:before{width:420px;height:420px;right:-100px;top:-80px}
.about-img:after{width:270px;height:270px;left:-90px;bottom:-70px}
.about-badge{position:absolute;left:35px;bottom:35px;background:#fff;border-radius:18px;padding:22px 25px;box-shadow:0 20px 45px rgba(0,0,0,.2)}
.about-badge strong{display:block;font-size:1.6rem;color:var(--navy)}
.soft{background:var(--cream)}
.card-modern{border:0;border-radius:22px;background:#fff;padding:30px;height:100%;box-shadow:0 12px 40px rgba(15,35,60,.07);transition:.3s}
.card-modern:hover{transform:translateY(-8px);box-shadow:0 20px 55px rgba(15,35,60,.13)}
.icon{width:58px;height:58px;border-radius:16px;display:grid;place-items:center;background:#edf5ff;color:var(--blue);font-size:1.5rem;margin-bottom:22px}
.business-card:nth-child(1){border-top:5px solid var(--green)}
.business-card:nth-child(2){border-top:5px solid #6a9e35}
.business-card:nth-child(3){border-top:5px solid var(--gold)}
.business-card{position:relative;overflow:hidden;min-height:280px;color:#fff;background:linear-gradient(145deg,#0a1d35,#174f7e)}
.business-card .icon{background:rgba(255,255,255,.1);color:var(--gold)}
.business-card h4{color:#fff}
.business-card p{color:rgba(255,255,255,.72)}
.business-card:after{content:"";position:absolute;width:180px;height:180px;border-radius:50%;border:1px solid rgba(255,255,255,.1);right:-80px;bottom:-80px}
.stats{background:var(--navy);color:#fff}
.stat{border-right:1px solid rgba(255,255,255,.15)}
.stat:last-child{border-right:0}
.stat h3{color:var(--gold);font-size:2.8rem;font-weight:800}
.stat p{color:rgba(255,255,255,.7);margin:0}
.vision{background:linear-gradient(110deg,#0a1d35,#123c63);color:#fff}
.vision .section-title{color:#fff}
.quote{border-left:4px solid var(--gold);padding-left:24px;color:rgba(255,255,255,.8);font-size:1.1rem;line-height:1.9}
.team-img{height:280px;border-radius:20px;background:linear-gradient(145deg,#dce9f5,#8aa9c2);display:flex;align-items:end;justify-content:center;font-size:5rem;color:rgba(10,29,53,.55)}
.team-name{font-weight:800;color:var(--navy);margin-top:18px;margin-bottom:4px}
.team-role{color:#6b7787;font-size:.9rem}
.client{height:95px;border:1px solid #e7ebf0;border-radius:15px;display:flex;align-items:center;justify-content:center;font-weight:800;color:#607087;letter-spacing:.06em;background:#fff}
.contact{background:#f5f7fa}
.contact-box{background:var(--navy);border-radius:28px;padding:50px;color:#fff}
.form-control{border:0;border-radius:12px;padding:14px 16px}
.about-hero{min-height:42vh;display:flex;align-items:center;background:linear-gradient(105deg,rgba(4,30,12,.88),rgba(4,30,12,.54)),url('../images/BG.png') center/cover;padding:42px 0 8px;color:#fff}
.about-hero-copy{max-width:100%;padding-top:10px}
.about-hero h1{font-family:"Playfair Display",serif;font-size:clamp(3rem,7vw,6rem);line-height:1.02;margin-bottom:24px}
.about-title-single{white-space:nowrap;overflow:visible;text-overflow:clip;color:#fff}
.about-hero p{max-width:100%;color:rgba(255,255,255,.82);font-size:1.15rem;line-height:1.8}
.about-subtext{white-space:nowrap;overflow:visible;text-overflow:clip}
.about-copy{font-size:1.03rem;line-height:1.85}
.about-image-box{display:flex;align-items:center;justify-content:center;width:min(100%, 560px);aspect-ratio:1;margin:0 auto;border-radius:50%;overflow:hidden;border:8px solid #e11d8f;box-shadow:0 18px 40px rgba(0,0,0,.18);background:#f5f5f5}
.about-portrait{width:100%;height:100%;object-fit:cover;display:block}
.about-copy .lead{font-size:1.2rem;line-height:1.8;color:var(--navy)}
.about-highlight{border-left:4px solid var(--gold);padding:18px 0 18px 22px;color:var(--navy)}
.about-pillars{background:var(--cream)}
.about-panel{height:100%;background:#fff;border-top:5px solid var(--green);padding:32px;border-radius:4px 4px 18px 18px;box-shadow:0 12px 40px rgba(15,35,60,.07)}
.about-panel:nth-child(2){border-top-color:var(--gold)}
.about-panel-icon{width:56px;height:56px;display:grid;place-items:center;border-radius:15px;background:var(--green-light);color:var(--green);font-size:1.45rem;margin-bottom:20px}
.about-panel h3{color:var(--navy);font-family:"Playfair Display",serif;font-size:2rem}
.about-panel p{line-height:1.8;margin-bottom:0}
.about-values{background:linear-gradient(110deg,#0a1d35,#123c63);color:#fff}
.about-values .section-kicker{color:var(--gold)}
.export-product-tag{display:flex;align-items:center;justify-content:center;height:100%;min-height:70px;background:#fff;border-radius:14px;padding:16px 18px;color:var(--navy);font-weight:700;text-align:center;box-shadow:0 10px 26px rgba(15,35,60,.06);border:1px solid rgba(15,35,60,.06)}
.leadership-hero{min-height:42vh;display:flex;align-items:center;background:linear-gradient(105deg,rgba(4,30,12,.88),rgba(4,30,12,.54)),url('../images/BG.png') center/cover;padding:28px 0 8px;color:#fff}
.leadership-hero-copy{max-width:100%;padding-top:8px}
.leadership-title{font-family:"Playfair Display",serif;font-size:clamp(2.4rem,5vw,4.2rem);line-height:1.08;margin-bottom:12px;color:#fff;white-space:normal;overflow:visible;text-overflow:clip}
.leadership-subtitle{font-size:1.1rem;color:rgba(255,255,255,.9);font-weight:600}
.leadership-body{padding:70px 0 30px}
.leadership-card{background:#fff;border-radius:24px;padding:32px;box-shadow:0 12px 40px rgba(15,35,60,.07)}
.leadership-portrait-box{width:min(100%, 420px);margin:0 auto}
.leadership-intro{font-size:1.12rem;line-height:1.9;color:var(--navy)}
.leadership-principles{margin:0;padding:0;list-style:none;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.leadership-principles li{background:var(--cream);border-left:4px solid var(--gold);padding:18px 20px;border-radius:0 12px 12px 0;font-weight:600;color:var(--navy)}
.leadership-quote{background:linear-gradient(110deg,#0a1d35,#123c63);color:#fff;border-radius:24px;padding:30px 28px;margin-top:36px;position:relative}
.leadership-quote p{margin:0;line-height:1.9;font-size:1.08rem;color:rgba(255,255,255,.88)}
.leadership-signoff{margin-top:18px;text-align:right;color:var(--gold);font-weight:700}
.presence-card{background:var(--cream);border-radius:20px;padding:24px 22px;height:100%;border-top:4px solid var(--green)}
.presence-card h3{color:var(--navy);font-size:1.55rem;margin-bottom:14px}
.presence-card p{color:var(--navy);line-height:1.75;margin-bottom:14px}
.presence-card ul{padding-left:18px;margin:0;line-height:1.9;color:var(--navy)}
.value-item{display:flex;gap:18px;height:100%;border-top:1px solid rgba(255,255,255,.2);padding-top:18px}
.value-item>span{color:var(--gold);font-weight:800;font-size:.85rem;letter-spacing:.08em}
.value-item h4{margin:0 0 8px;color:#fff;font-weight:800}
.value-item p{color:rgba(255,255,255,.7);line-height:1.65;margin:0}
footer{background:linear-gradient(135deg,#1f5b25,#2f7d32);color:rgba(255,255,255,.82);padding:55px 0 24px;border-top:6px solid #d8a83e}
footer .footer-brand{font-size:1.45rem;font-weight:800;color:#fff;letter-spacing:.08em}
footer .footer-brand span{color:#d8a83e}
footer .footer-title{color:#fff;font-weight:800;margin-bottom:14px}
footer .footer-link{display:block;color:rgba(255,255,255,.78);text-decoration:none;margin-bottom:8px}
footer .footer-link:hover{color:#fff}
footer .footer-socials{display:flex;gap:12px;margin-top:20px}
footer .footer-socials a{width:38px;height:38px;display:grid;place-items:center;border:1px solid rgba(255,255,255,.35);border-radius:50%;color:#fff;font-size:1.05rem;transition:background .2s ease,border-color .2s ease,transform .2s ease}
footer .footer-socials a:hover{background:var(--gold);border-color:var(--gold);color:var(--navy);transform:translateY(-3px)}
footer .footer-bottom{border-top:1px solid rgba(255,255,255,.18);margin-top:35px;padding-top:18px;font-size:.9rem}
footer a{color:#fff;text-decoration:none}
@media(max-width:767px){
  .hero-slide{min-height:88vh;padding-top:145px;padding-bottom:45px}
  .hero-content{padding-top:20px}
  .navbar>.container{border-radius:12px;padding:7px 12px}
  .navbar-collapse{padding-top:8px}
  .nav-link{margin-left:0}
  .niyi-logo img{width:118px;max-height:62px}
  section{padding:70px 0}
  .hero-slide{min-height:92vh;background-image:linear-gradient(105deg,rgba(4,30,12,.84),rgba(4,30,12,.58),rgba(4,30,12,.30)),url('../images/BG.png');background-size:cover;background-position:center;padding-top:125px;padding-bottom:55px;box-sizing:border-box;}
  .hero-agri,.hero-trade,.hero-invest{background-size:cover;background-position:center;}
  .hero{min-height:86vh}
  .hero-side-image{display:none}
  .stat{border-right:0;border-bottom:1px solid rgba(255,255,255,.15);padding:20px 0}
  .stat:last-child{border-bottom:0}
  .about-img{min-height:360px}
  .contact-box{padding:30px 22px}
}
@media(max-width:991.98px){
  .navbar{padding:10px 0!important}
  .navbar>.container{width:calc(100% - 24px);max-width:none;padding:7px 12px}
  .navbar-toggler{padding:.45rem .6rem;border:1px solid rgba(255,255,255,.45)}
  .navbar-collapse{padding-top:10px;max-height:calc(100vh - 92px);overflow-y:auto}
  .navbar-nav{align-items:stretch!important}
  .nav-link{margin-left:0;padding:.7rem .75rem!important}
  .navbar .dropdown-menu{position:static;float:none;margin:0 0 6px;border-top-width:2px;box-shadow:none;background:rgba(255,255,255,.98)}
  .navbar .dropdown-item{padding:.65rem .85rem}
  .about-title-single,.about-subtext{white-space:normal}
}