/* ==========================================================================
   Yadis Plastics — site stylesheet
   Brand palette preserved exactly: navy #1B1464 · gold #A98D10
   Hand-built, no frameworks, no trackers.
   ========================================================================== */

:root{
  --navy:#1B1464;
  --navy-900:#100B3F;
  --navy-800:#16104F;
  --navy-700:#2A2080;
  --gold:#A98D10;
  --gold-700:#8A7208;
  --gold-500:#C0A11B;
  --gold-300:#E0C858;
  --gold-100:#F3EBCB;
  --cream:#FBF9F1;
  --sand:#F4F1E4;
  --ink:#14122E;
  --slate:#5D6175;
  --slate-light:#8A8EA0;
  --line:#E6E3D6;
  --white:#fff;

  --sans:-apple-system,BlinkMacSystemFont,'Segoe UI','Inter','Helvetica Neue',Roboto,Arial,sans-serif;
  --logo:Georgia,'Times New Roman',serif;

  --r:14px;
  --r-lg:22px;
  --shadow:0 18px 44px rgba(20,16,60,.10);
  --shadow-sm:0 6px 18px rgba(20,16,60,.07);
  --container:1180px;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;overflow-x:hidden}
body{
  font-family:var(--sans);
  color:var(--slate);
  background:var(--white);
  font-size:16.5px;
  line-height:1.68;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img,svg{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3,h4{color:var(--ink);line-height:1.1;letter-spacing:-.022em;font-weight:800}
h1{font-size:clamp(2.3rem,5.4vw,4.05rem)}
h2{font-size:clamp(1.8rem,3.5vw,2.85rem)}
h3{font-size:1.16rem;letter-spacing:-.012em;font-weight:700;line-height:1.3}
p{max-width:66ch}

.container{width:min(var(--container),92%);margin-inline:auto}
.section{padding:clamp(3.6rem,7vw,6.4rem) 0}
.section--tight{padding:clamp(2.8rem,5vw,4.4rem) 0}
.band-cream{background:var(--cream)}
.band-sand{background:var(--sand)}
.band-navy{background:var(--navy-900);color:rgba(255,255,255,.78)}
.band-navy h1,.band-navy h2,.band-navy h3{color:#fff}

.eyebrow{
  display:inline-flex;align-items:center;gap:.65rem;
  font-size:.72rem;font-weight:800;letter-spacing:.22em;text-transform:uppercase;
  color:var(--gold-700);margin-bottom:1rem;
}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--gold);flex:0 0 auto}
.band-navy .eyebrow{color:var(--gold-300)}
.band-navy .eyebrow::before{background:var(--gold-300)}

.lead{font-size:1.06rem;color:var(--slate);max-width:64ch}
.band-navy .lead{color:rgba(255,255,255,.72)}
.section-head{max-width:780px;margin-bottom:clamp(2.2rem,4vw,3.2rem)}
.section-head p{margin-top:1rem}
.center{text-align:center}
.center .section-head{margin-inline:auto}
.center .eyebrow,.center .lead{margin-inline:auto}
.center p{margin-inline:auto}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.6rem;
  font-weight:700;font-size:.94rem;letter-spacing:-.01em;
  padding:.92rem 1.7rem;border-radius:999px;text-decoration:none;
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease,color .2s ease;
  border:1.6px solid transparent;white-space:nowrap;
}
.btn--gold{background:var(--gold);color:#fff;box-shadow:0 10px 24px rgba(169,141,16,.28)}
.btn--gold:hover{background:var(--gold-700);transform:translateY(-2px)}
.btn--navy{background:var(--navy);color:#fff}
.btn--navy:hover{background:var(--navy-700);transform:translateY(-2px)}
.btn--ghost{border-color:rgba(255,255,255,.35);color:#fff}
.btn--ghost:hover{background:rgba(255,255,255,.12);transform:translateY(-2px)}
.btn--outline{border-color:var(--line);color:var(--ink);background:#fff}
.btn--outline:hover{border-color:var(--gold);color:var(--gold-700);transform:translateY(-2px)}
.btn--sm{padding:.62rem 1.15rem;font-size:.84rem}
.btn-row{display:flex;gap:.8rem;flex-wrap:wrap;margin-top:2rem}
.center .btn-row{justify-content:center}

/* ---------- logo ---------- */
.logo{display:inline-flex;align-items:center;gap:.62rem;text-decoration:none;flex:0 0 auto}
.logo svg{width:40px;height:40px;flex:0 0 auto}
.logo .wm{font-family:var(--logo);font-weight:700;font-size:1.22rem;line-height:1;letter-spacing:-.01em;white-space:nowrap}
.logo .wm .a{color:var(--navy)}
.logo .wm .b{color:var(--gold)}
.logo .tag{display:block;font-family:var(--sans);font-size:.5rem;font-weight:700;letter-spacing:.145em;text-transform:uppercase;color:var(--slate-light);margin-top:.24rem}
.on-dark .wm .a{color:#fff}
.on-dark .wm .b{color:var(--gold-300)}
.on-dark .tag{color:rgba(255,255,255,.5)}

/* ---------- utility bar ---------- */
.utility{background:var(--navy-900);color:rgba(255,255,255,.72);font-size:.79rem}
.utility .container{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:40px;flex-wrap:wrap}
.utility a{text-decoration:none;color:rgba(255,255,255,.82);transition:color .2s}
.utility a:hover{color:var(--gold-300)}
.utility .u-left{display:flex;gap:1.5rem;flex-wrap:wrap;align-items:center}
.utility .u-right{display:flex;gap:1.1rem;align-items:center}
.utility .dot{width:5px;height:5px;border-radius:50%;background:var(--gold-300);display:inline-block;margin-right:.45rem;vertical-align:middle}
@media(max-width:760px){.utility .u-left span.hide-sm{display:none}}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:80;background:#fff;
  border-bottom:1px solid var(--line);box-shadow:0 1px 0 rgba(20,16,60,.02);
}
.site-header .container{display:flex;align-items:center;gap:1.2rem;min-height:74px}
.nav{display:flex;gap:.15rem;margin-left:auto;align-items:center}
.nav a{
  text-decoration:none;font-size:.9rem;font-weight:600;color:var(--ink);
  padding:.55rem .82rem;border-radius:999px;transition:.2s;white-space:nowrap;
}
.nav a:hover{background:var(--sand);color:var(--gold-700)}
.nav a[aria-current="page"]{color:var(--gold-700);background:var(--gold-100)}
.header-cta{margin-left:.6rem}
@media(min-width:1021px){.nav .btn{display:none}}
.nav-toggle{
  display:none;margin-left:auto;background:var(--navy);border:0;color:#fff;
  width:44px;height:44px;border-radius:12px;cursor:pointer;align-items:center;justify-content:center;
}
.nav-toggle svg{width:22px;height:22px}
@media(max-width:1020px){
  .nav-toggle{display:inline-flex}
  .header-cta{display:none}
  .nav{
    position:fixed;inset:0 0 0 auto;width:min(340px,86%);background:#fff;
    flex-direction:column;align-items:stretch;gap:.2rem;padding:5.5rem 1.4rem 2rem;
    box-shadow:-20px 0 60px rgba(20,16,60,.16);transform:translateX(105%);
    transition:transform .3s ease,visibility .3s;overflow-y:auto;visibility:hidden;
  }
  .nav.open{transform:none;visibility:visible}
  .nav a{padding:.9rem 1rem;font-size:1.02rem;border-radius:10px}
  .nav .btn{margin-top:1rem;width:100%}
  .nav-close{position:absolute;top:1.1rem;right:1.1rem;background:var(--sand);border:0;width:40px;height:40px;border-radius:10px;cursor:pointer;font-size:1.2rem;color:var(--ink)}
}
@media(min-width:1021px){.nav-close{display:none}}
@media(min-width:1021px) and (max-width:1240px){
  .container{width:96%}
  .nav a{font-size:.845rem;padding:.5rem .58rem}
  .btn--sm{padding:.55rem .95rem;font-size:.79rem}
  .logo .wm{font-size:1.1rem}
  .logo svg{width:36px;height:36px}
}

/* ---------- hero ---------- */
.hero{position:relative;background:var(--navy-900);color:#fff;overflow:hidden}
.hero::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(ellipse 55% 60% at 82% 12%,rgba(169,141,16,.42),transparent 62%),
    radial-gradient(ellipse 46% 52% at 4% 92%,rgba(42,32,128,.75),transparent 64%);
}
.hero .rings{position:absolute;right:-9%;top:50%;transform:translateY(-50%);width:min(640px,58vw);opacity:.16;pointer-events:none}
.hero .container{position:relative;padding:clamp(3.6rem,8vw,7rem) 0 0}
.hero h1{color:#fff;max-width:16ch;margin-bottom:1.35rem}
.hero h1 em{font-style:normal;color:var(--gold-300)}
.hero p{color:rgba(255,255,255,.76);font-size:1.1rem;max-width:56ch}
.hero .eyebrow{color:var(--gold-300)}
.hero .eyebrow::before{background:var(--gold-300)}
.hero-strip{
  position:relative;display:flex;flex-wrap:wrap;gap:.55rem;
  margin-top:2.6rem;padding-top:2rem;border-top:1px solid rgba(255,255,255,.14);
}
.hero-strip span{
  font-size:.79rem;font-weight:600;letter-spacing:.02em;color:rgba(255,255,255,.82);
  background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.14);
  padding:.42rem .95rem;border-radius:999px;
}

/* stats */
.stats{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:3.2rem;border-top:1px solid rgba(255,255,255,.14)}
.stats div{padding:1.7rem 1.2rem 2.6rem;border-right:1px solid rgba(255,255,255,.12)}
.stats div:last-child{border-right:0}
.stats b{display:block;font-size:clamp(1.6rem,3.1vw,2.35rem);font-weight:800;color:var(--gold-300);letter-spacing:-.03em;line-height:1}
.stats span{display:block;margin-top:.5rem;font-size:.8rem;color:rgba(255,255,255,.62);letter-spacing:.04em}
@media(max-width:760px){
  .stats{grid-template-columns:1fr 1fr}
  .stats div{padding:1.3rem .9rem;border-bottom:1px solid rgba(255,255,255,.12)}
  .stats div:nth-child(2n){border-right:0}
  .stats div:nth-child(n+3){border-bottom:0;padding-bottom:2rem}
}

/* page hero (inner pages) */
.page-hero{position:relative;background:var(--navy-900);color:#fff;overflow:hidden}
.page-hero::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 60% 80% at 88% 20%,rgba(169,141,16,.35),transparent 64%)}
.page-hero .container{position:relative;padding:clamp(3rem,6vw,5rem) 0 clamp(2.6rem,5vw,4rem)}
.page-hero h1{color:#fff;font-size:clamp(2rem,4.4vw,3.3rem);max-width:19ch}
.page-hero p{color:rgba(255,255,255,.74);margin-top:1.1rem}
.crumbs{font-size:.8rem;color:rgba(255,255,255,.55);margin-bottom:1.1rem}
.crumbs a{text-decoration:none;color:rgba(255,255,255,.75)}
.crumbs a:hover{color:var(--gold-300)}

/* ---------- product / card grids ---------- */
.grid{display:grid;gap:1.2rem}
.grid-2{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}
.grid-3{grid-template-columns:repeat(auto-fit,minmax(292px,1fr))}
.grid-4{grid-template-columns:repeat(auto-fit,minmax(224px,1fr))}

.pcard{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  overflow:hidden;display:flex;flex-direction:column;transition:.28s ease;
}
.pcard:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:var(--gold-300)}
.pcard .art{aspect-ratio:16/10;background:var(--sand);position:relative;overflow:hidden;display:grid;place-items:center}
.pcard .art svg{width:74%;height:74%}
.pcard .body{padding:1.35rem 1.4rem 1.5rem;display:flex;flex-direction:column;flex:1}
.pcard h3{margin-bottom:.45rem}
.pcard p{font-size:.9rem;color:var(--slate);flex:1}
.pcard .spec{margin-top:1rem;padding-top:.9rem;border-top:1px dashed var(--line);font-size:.78rem;color:var(--slate-light);letter-spacing:.03em;text-transform:uppercase;font-weight:700}

.icard{
  background:#fff;border:1px solid var(--line);border-radius:var(--r);
  padding:1.5rem 1.4rem;transition:.26s;position:relative;
}
.icard:hover{transform:translateY(-4px);box-shadow:var(--shadow-sm);border-color:var(--gold-300)}
.icard .ic{width:42px;height:42px;border-radius:11px;background:var(--gold-100);display:grid;place-items:center;margin-bottom:1rem}
.icard .ic svg{width:22px;height:22px;stroke:var(--gold-700)}
.icard h3{margin-bottom:.4rem;font-size:1.04rem}
.icard p{font-size:.9rem}

.numcard{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:1.8rem 1.6rem;position:relative;overflow:hidden}
.numcard .n{font-size:.78rem;font-weight:800;letter-spacing:.16em;color:var(--gold);display:block;margin-bottom:.9rem}
.numcard h3{margin-bottom:.5rem}
.numcard p{font-size:.92rem}

/* split feature */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(2rem,4vw,3.6rem);align-items:center}
@media(max-width:900px){.split{grid-template-columns:1fr}}
.split .visual{border-radius:var(--r-lg);overflow:hidden;background:var(--navy);aspect-ratio:4/3;display:grid;place-items:center;position:relative}
.split .visual svg{width:80%;height:80%}

.checklist{list-style:none;margin-top:1.6rem;display:grid;gap:.7rem}
.checklist li{display:flex;gap:.75rem;align-items:flex-start;font-size:.95rem}
.checklist li svg{flex:0 0 auto;margin-top:.35rem;width:17px;height:17px;stroke:var(--gold)}
.band-navy .checklist li{color:rgba(255,255,255,.82)}
.band-navy .checklist li svg{stroke:var(--gold-300)}

/* industry chips */
.ind-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
@media(max-width:1000px){.ind-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.ind-grid{grid-template-columns:1fr}}
.ind{
  background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:1.4rem 1.3rem;
  display:flex;flex-direction:column;gap:.5rem;transition:.25s;text-decoration:none;
}
.ind:hover{border-color:var(--gold);transform:translateY(-4px);box-shadow:var(--shadow-sm)}
.ind svg{width:34px;height:34px;stroke:var(--gold-700);padding:5px;background:var(--gold-100);border-radius:9px;box-sizing:content-box;margin-bottom:.3rem}
.ind b{color:var(--ink);font-size:.98rem;font-weight:700}
.ind span{font-size:.85rem;color:var(--slate)}

/* quote / CTA band */
.cta-band{background:linear-gradient(105deg,var(--navy-900) 30%,var(--navy-700) 78%,var(--gold-700));color:#fff;position:relative;overflow:hidden}
.cta-band .container{position:relative;padding:clamp(3rem,6vw,4.6rem) 0;display:flex;align-items:center;justify-content:space-between;gap:2rem;flex-wrap:wrap}
.cta-band h2{color:#fff;max-width:16ch}
.cta-band p{color:rgba(255,255,255,.76);margin-top:.8rem;max-width:46ch}

/* sustainability band */
.sus{display:grid;grid-template-columns:auto 1fr;gap:2rem;align-items:center}
@media(max-width:760px){.sus{grid-template-columns:1fr}}
.sus .mark{width:104px;height:104px;flex:0 0 auto}

/* forms */
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:clamp(1.6rem,3vw,2.4rem);box-shadow:var(--shadow-sm)}
.field{display:grid;gap:.4rem;margin-bottom:1rem}
.field label{font-size:.79rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--ink)}
.field input,.field select,.field textarea{
  font:inherit;font-size:.95rem;color:var(--ink);padding:.8rem .95rem;
  border:1.4px solid var(--line);border-radius:10px;background:var(--cream);width:100%;
}
.field input:focus,.field select:focus,.field textarea:focus{outline:0;border-color:var(--gold);background:#fff}
.field textarea{min-height:118px;resize:vertical}
.two-up{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
@media(max-width:620px){.two-up{grid-template-columns:1fr}}
.form-note{font-size:.8rem;color:var(--slate-light);margin-top:.9rem}

/* contact tiles */
.ctile{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:1.5rem 1.4rem}
.ctile b{display:block;color:var(--ink);font-size:.75rem;letter-spacing:.16em;text-transform:uppercase;margin-bottom:.7rem;color:var(--gold-700)}
.ctile a{color:var(--ink);text-decoration:none;font-weight:600}
.ctile a:hover{color:var(--gold-700)}
.ctile p{font-size:.94rem}

/* table */
.tbl{width:100%;border-collapse:collapse;background:#fff;border-radius:var(--r);overflow:hidden;border:1px solid var(--line)}
.tbl th{background:var(--navy);color:#fff;text-align:left;padding:.95rem 1.2rem;font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;font-weight:700}
.tbl td{padding:.95rem 1.2rem;border-bottom:1px solid var(--line);font-size:.93rem;vertical-align:top}
.tbl tr:last-child td{border-bottom:0}
.tbl td:first-child{color:var(--ink);font-weight:700}
.tbl-wrap{overflow-x:auto;border-radius:var(--r)}

/* footer */
.site-footer{background:var(--navy-900);color:rgba(255,255,255,.62);padding:clamp(3rem,5vw,4.2rem) 0 0;font-size:.9rem}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:2.2rem}
@media(max-width:900px){.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.footer-grid{grid-template-columns:1fr}}
.site-footer h4{color:#fff;font-size:.76rem;letter-spacing:.18em;text-transform:uppercase;margin-bottom:1.1rem;font-weight:800}
.site-footer ul{list-style:none;display:grid;gap:.55rem}
.site-footer a{color:rgba(255,255,255,.7);text-decoration:none;transition:.2s}
.site-footer a:hover{color:var(--gold-300)}
.site-footer p{font-size:.9rem;color:rgba(255,255,255,.62)}
.footer-bottom{
  margin-top:clamp(2.2rem,4vw,3.2rem);border-top:1px solid rgba(255,255,255,.12);
  padding:1.4rem 0;display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;font-size:.82rem;
}
.recycle-pill{display:inline-flex;align-items:center;gap:.55rem;background:rgba(169,141,16,.16);border:1px solid rgba(224,200,88,.32);color:var(--gold-300);padding:.4rem .95rem;border-radius:999px;font-size:.78rem;font-weight:700;letter-spacing:.03em}

/* whatsapp float */
.wa-float{
  position:fixed;right:16px;bottom:16px;z-index:90;width:56px;height:56px;border-radius:50%;
  background:#25D366;display:grid;place-items:center;box-shadow:0 10px 26px rgba(0,0,0,.24);
  text-decoration:none;transition:transform .2s;
}
.wa-float:hover{transform:scale(1.07)}
.wa-float svg{width:29px;height:29px;fill:#fff}

.quote-anchor{scroll-margin-top:120px}
[id]{scroll-margin-top:110px}


/* products page: alternating splits + jump chips */
@media(min-width:901px){.split.rev .visual{order:-1}}
.chiprow{display:flex;flex-wrap:wrap;gap:.55rem}
.chip{
  display:inline-block;background:#fff;border:1px solid var(--line);border-radius:999px;
  padding:.5rem 1.05rem;font-size:.85rem;font-weight:600;color:var(--ink);
  text-decoration:none;transition:.2s;
}
.chip:hover{border-color:var(--gold);color:var(--gold-700);transform:translateY(-2px)}