:root{
  --pine:#1B5E3A; --leaf:#3FA060; --foam:#F7FAF7; --ink:#0E3B33; --aqua:#2B8AA8;
  --sand:#EDF4EE; --white:#ffffff; --wa:#25D366;
  --display:'Fraunces',serif; --body:'Outfit',sans-serif; --radius:14px;
  --shadow:0 8px 30px rgba(14,59,51,.10);
  --scroll-offset:80px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:var(--scroll-offset)}
#content{scroll-margin-top:var(--scroll-offset)}
.skip-link{position:absolute;left:-9999px;top:0;background:var(--pine);color:#fff;padding:10px 16px;z-index:200;border-radius:0 0 8px 0}
.skip-link:focus{left:0}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .btn:hover,.btn:active{transform:none}
  .rel-card:hover,.rel-card:focus-within{transform:none}
  nav,.nav-inner,nav .logo,nav .logo img{transition:none}
}
body{font-family:var(--body);color:var(--ink);background:var(--foam);line-height:1.6;overflow-x:clip}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3{font-family:var(--display);line-height:1.15;color:var(--ink)}
.container{width:min(1000px,92%);margin:0 auto}
section{padding:48px 0}
.eyebrow{display:inline-block;font-size:.78rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--leaf);margin-bottom:10px}
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 26px;border-radius:999px;font-weight:600;font-size:1rem;border:none;cursor:pointer;transition:transform .15s ease, box-shadow .15s ease}
.btn:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.btn-primary{background:var(--pine);color:#fff}
.btn-wa{background:var(--wa);color:#fff}
.btn-ghost{background:transparent;color:var(--pine);border:2px solid var(--pine)}
nav{position:sticky;top:0;z-index:50;background:rgba(247,250,247,.94);backdrop-filter:blur(10px);border-bottom:1px solid rgba(27,94,58,.10);transition:background .25s ease}
.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:14px 0;transition:padding .25s ease;gap:14px}
nav .logo{transition:font-size .25s ease}
nav .logo img{transition:width .25s ease,height .25s ease}
nav.nav-compact .nav-inner{padding:11px 0}
nav.nav-compact .logo{font-size:1rem}
nav.nav-compact .logo img{width:27px;height:27px}
.logo{display:flex;align-items:center;gap:10px;font-family:var(--display);font-weight:700;font-size:1.25rem;color:var(--pine);white-space:nowrap}
.logo img{width:34px;height:34px}
.nav-links{display:flex;gap:22px;font-weight:500;font-size:.92rem;flex-wrap:wrap;justify-content:flex-end}
.nav-links a:hover{color:var(--leaf)}
.hamburger{display:none;background:none;border:none;cursor:pointer;padding:8px;flex-direction:column;gap:5px}
.hamburger span{display:block;width:24px;height:2.5px;background:var(--pine);border-radius:2px;transition:transform .25s ease,opacity .25s ease}
.hamburger.open span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.hamburger.open span:nth-child(2){opacity:0}
.hamburger.open span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}
.mobile-menu{display:none;flex-direction:column;gap:4px;padding:10px 0 16px;border-top:1px solid rgba(27,94,58,.1)}
.mobile-menu a{padding:12px 6px;font-weight:500;font-size:1.05rem;border-radius:8px}
.mobile-menu.show{display:flex}
@media(max-width:1440px){.nav-links{display:none}.hamburger{display:flex}}
.crumb{font-size:.85rem;color:#5a7a70;margin-bottom:14px}
.crumb a{color:var(--leaf);font-weight:600}
.crumb a:hover{text-decoration:underline}
.hero-band{position:relative;overflow:hidden;border-radius:var(--radius);height:320px;margin-bottom:18px;background:var(--ink)}
.hero-band img{width:100%;height:100%;object-fit:contain}
.hero-band .tag{position:absolute;top:14px;left:14px;background:rgba(14,59,51,.85);color:#fff;font-size:.72rem;font-weight:700;letter-spacing:.06em;padding:6px 12px;border-radius:999px}
.p-title{font-size:clamp(1.8rem,4vw,2.6rem);margin-bottom:8px}
.p-tagline{color:#3d5a52;font-size:1.02rem;margin-bottom:22px}
.format-tabs{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:22px}
.ftab{background:#fff;border:1.5px solid #D5E3D9;border-radius:999px;padding:10px 18px;font-weight:600;font-size:.9rem;cursor:pointer;transition:.15s;min-height:44px}
.ftab.active{background:var(--pine);color:#fff;border-color:var(--pine)}
.fdesc{background:var(--sand);border-radius:var(--radius);padding:16px 20px;font-size:.92rem;color:#3d5a52;margin-bottom:26px;display:none}
.fdesc.show{display:block}
.spec-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin-bottom:28px}
.spec{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:18px 20px}
.spec b{display:block;font-size:.78rem;letter-spacing:.06em;text-transform:uppercase;color:var(--leaf);margin-bottom:6px}
.spec span{font-size:.98rem;font-weight:600;color:var(--ink)}
.spec.price{background:var(--ink);grid-column:span 2}
.spec.price b{color:#7FD09A}
.spec.price span{color:#fff;font-size:1.15rem}
@media(max-width:560px){.spec.price{grid-column:span 1}}
.cta-row{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:36px}
.related{background:var(--sand)}
.rel-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px;margin-top:20px}
.rel-card{background:#fff;border-radius:12px;box-shadow:var(--shadow);padding:16px;text-align:center;transition:transform .18s ease,box-shadow .25s ease}
.rel-card:hover,.rel-card:focus-within{transform:translateY(-4px);box-shadow:0 24px 50px rgba(14,59,51,.20)}
.rel-card .ico{width:100%;height:70px;border-radius:8px;overflow:hidden;margin-bottom:10px}
.rel-card .ico img{width:100%;height:100%;object-fit:cover}
.rel-card b{font-size:.88rem}
footer{background:var(--ink);color:#B9D6C8;padding:36px 0;font-size:.88rem;text-align:center}
footer a{color:#7FD09A}
.wa-float{position:fixed;bottom:22px;right:22px;z-index:60;width:56px;height:56px;border-radius:50%;background:var(--wa);display:flex;align-items:center;justify-content:center;box-shadow:0 10px 24px rgba(37,211,102,.4)}
.wa-float svg{width:28px;height:28px;fill:#fff}
@media(prefers-reduced-motion:no-preference){
  .wa-float{animation:wa-float-pulse 3.5s ease-out infinite}
}
@keyframes wa-float-pulse{
  0%,100%{box-shadow:0 10px 24px rgba(37,211,102,.4)}
  50%{box-shadow:0 10px 24px rgba(37,211,102,.4),0 0 0 10px rgba(37,211,102,0)}
}
.mobile-bar{display:none;position:fixed;bottom:0;left:0;right:0;z-index:55;background:#fff;border-top:1px solid rgba(27,94,58,.15);padding:10px 14px;box-shadow:0 -6px 20px rgba(14,59,51,.08);transform:translate3d(0,100%,0);transition:transform .25s ease;will-change:transform}
.mobile-bar.is-visible{transform:translate3d(0,0,0)}
.mobile-bar .btn{width:100%;justify-content:center;padding:14px;min-height:48px}
@media(max-width:760px){
  .mobile-bar{display:block}
  body.has-mobile-cta-bar{padding-bottom:76px}
  body.has-mobile-cta-bar .wa-float{bottom:88px}
  .hamburger{min-width:44px;min-height:44px;padding:10px;justify-content:center}
  .mobile-menu a{min-height:44px;padding:14px 6px;display:flex;align-items:center}
  .lang-btn{min-height:44px;font-size:16px;padding:10px 30px 10px 13px}
  input,select,textarea{font-size:16px}
  .ftab{min-height:44px;padding:12px 18px}
  .rel-card{min-height:44px}
  .hero-band{height:260px}
  .rel-card .ico img{aspect-ratio:4/3}
}
@media(min-width:761px){.mobile-bar{display:none !important}}
/* ── Solution pages (floating aquaculture) ── */
.sol-block{margin-bottom:30px}
.sol-block h2{font-size:1.35rem;margin-bottom:10px}
.sol-block p{color:#3d5a52;margin-bottom:10px;font-size:.98rem}
.sol-list{list-style:none;display:grid;gap:10px;margin:10px 0 0}
.sol-list li{background:#fff;border-radius:10px;box-shadow:var(--shadow);padding:12px 18px;font-size:.94rem;color:var(--ink)}
.sol-list li b{color:var(--pine)}
.sol-note{background:var(--sand);border-left:4px solid var(--aqua);border-radius:8px;padding:14px 18px;font-size:.88rem;color:#3d5a52;margin:16px 0}
.sol-gallery{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;margin:10px 0 0}
.sol-gallery img{width:100%;height:130px;object-fit:cover;border-radius:10px;box-shadow:var(--shadow)}
.sol-cta{background:var(--ink);color:#EAF4EC;border-radius:var(--radius);padding:28px 26px;margin:36px 0}
.sol-cta h2{color:#fff;font-size:1.3rem;margin-bottom:8px}
.sol-cta p{color:#B9D6C8;margin-bottom:18px;font-size:.94rem}
.lang-btn{background:var(--sand);border:1.5px solid rgba(27,94,58,.25);color:var(--pine);font-weight:700;font-size:.8rem;padding:7px 30px 7px 13px;border-radius:999px;cursor:pointer;font-family:var(--body);width:auto;flex-shrink:0;appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%231B5E3A' stroke-width='1.6' fill='none'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 11px center;margin-left:auto}
@media(min-width:1441px){
  .lang-btn{margin-left:4px}
}
.spec-nutrition{grid-column:1/-1;border:1.5px solid var(--leaf);display:flex;flex-direction:column;gap:12px}
.spec-nutrition-extra{grid-column:1/-1;background:var(--sand);display:flex;flex-direction:column;gap:10px}
.nutri-head{display:flex;align-items:center;gap:8px;font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;color:var(--leaf);font-weight:700}
.nutri-badge{font-size:.62rem;background:rgba(63,160,96,.12);color:var(--leaf);padding:2px 8px;border-radius:20px;font-weight:700;text-transform:none;letter-spacing:0}
.nutri-qty{display:flex;gap:6px}
.nutri-qty-btn{flex:1;padding:7px 0;border-radius:8px;border:1.5px solid rgba(27,94,58,.18);background:#fff;color:var(--ink);font-family:var(--body);font-weight:600;font-size:.78rem;cursor:pointer;transition:background .2s ease,color .2s ease,border-color .2s ease}
.nutri-qty-btn.active,.nutri-qty-btn:hover{background:var(--leaf);color:#fff;border-color:var(--leaf)}
.nutri-grid{display:grid;grid-template-columns:1fr 1fr;gap:6px 14px;font-size:.85rem}
.nutri-grid > div{display:flex;justify-content:space-between}
.nutri-grid span{color:#43615a}
.nutri-extra-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.nutri-extra-grid div{display:flex;flex-direction:column;gap:2px}
.nutri-extra-grid b{font-size:.85rem}
.nutri-extra-grid span{font-size:.72rem;color:#7a8f85}
.nutri-source{font-size:.72rem;color:#5a7a70}
.nutri-disclaimer{font-size:.68rem;color:#9aada4}
@media(max-width:480px){.nutri-qty-btn{font-size:.72rem;padding:6px 0}}
.spec-nutrition b,.spec-nutrition-extra b{display:inline;text-transform:none;letter-spacing:0;margin-bottom:0;color:var(--ink)}
.spec-nutrition .nutri-head span,.spec-nutrition-extra .nutri-head span{font-size:.72rem;font-weight:700;color:var(--leaf);letter-spacing:.06em;text-transform:uppercase}
.spec-nutrition .nutri-grid span,.spec-nutrition-extra .nutri-extra-grid span{font-weight:500}
.spec-nutrition .nutri-grid b{font-size:.85rem;font-weight:700}
.spec-nutrition .nutri-badge{text-transform:none;letter-spacing:0;font-size:.62rem}
/* ═══════════════ SCROLL REVEAL (shared across product & solution pages) ═══════════════ */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s cubic-bezier(.22,1,.36,1),transform .7s cubic-bezier(.22,1,.36,1)}
.reveal.in{opacity:1;transform:translateY(0)}
.reveal-stagger > *{opacity:0;transform:translateY(22px);transition:opacity .6s cubic-bezier(.22,1,.36,1),transform .6s cubic-bezier(.22,1,.36,1)}
.reveal-stagger.in > *{opacity:1;transform:translateY(0)}
.reveal-stagger.in > *:nth-child(1){transition-delay:.02s}
.reveal-stagger.in > *:nth-child(2){transition-delay:.08s}
.reveal-stagger.in > *:nth-child(3){transition-delay:.14s}
.reveal-stagger.in > *:nth-child(4){transition-delay:.20s}
.reveal-stagger.in > *:nth-child(5){transition-delay:.26s}
.reveal-stagger.in > *:nth-child(n+6){transition-delay:.32s}
.hero-band img{transition:transform .6s cubic-bezier(.22,1,.36,1)}
.hero-band:hover img{transform:scale(1.02)}
.rel-card .ico img{transition:transform .5s cubic-bezier(.22,1,.36,1)}
.rel-card:hover .ico img{transform:scale(1.04)}
/* ═══════════════ IMAGE SLIDER (uncropped, full image, auto-slide) ═══════════════ */
.img-slider{position:relative;border-radius:var(--radius);overflow:hidden;background:var(--ink);box-shadow:var(--shadow);margin-bottom:18px}
.img-slider-track{display:flex;aspect-ratio:16/9}
.img-slider-slide{flex:0 0 100%;min-width:0;display:flex;align-items:center;justify-content:center;background:var(--ink)}
.img-slider-slide img{width:100%;height:100%;object-fit:contain;display:block}
.img-slider-arrow{position:absolute;top:50%;transform:translateY(-50%);width:40px;height:40px;border-radius:50%;background:rgba(14,59,51,.55);color:#fff;border:none;font-size:1.6rem;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s ease,transform .2s ease}
.img-slider-arrow:hover{background:rgba(14,59,51,.85);transform:translateY(-50%) scale(1.08)}
.img-slider-arrow.prev{left:12px}
.img-slider-arrow.next{right:12px}
.img-slider-dots{position:absolute;left:0;right:0;bottom:12px;display:flex;justify-content:center;gap:8px}
.img-slider-dot{width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,.5);border:none;padding:0;cursor:pointer;transition:background .2s ease,transform .2s ease}
.img-slider-dot.active{background:#fff;transform:scale(1.3)}
@media(max-width:560px){
  .img-slider-arrow{width:34px;height:34px;font-size:1.3rem}
  .img-slider-track{aspect-ratio:4/3}
}
@media(prefers-reduced-motion:reduce){
  .reveal,.reveal-stagger > *{opacity:1!important;transform:none!important;transition:none!important}
}