@import url('https://fonts.googleapis.com/css2?family=Archivo:wght@500;600;700;800&family=Inter:wght@400;500;600;700&display=swap');

:root{
  --green:#046A38;
  --green-deep:#03502B;
  --green-dark:#0B3B24;
  --gold:#C9A227;
  --gold-soft:#F3E9C8;
  --ink:#1C2A33;
  --ivory:#FAF8F2;
  --white:#ffffff;
  --slate:#54626E;
  --line:#E7E2D4;
  --shadow:0 18px 44px rgba(28,42,51,.10);
  --radius:14px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,sans-serif;background:var(--ivory);color:var(--ink);line-height:1.6}
h1,h2,h3,h4{font-family:Archivo,Inter,sans-serif;line-height:1.12;margin-top:0;letter-spacing:-.015em}
p{margin-top:0}
a{color:inherit;text-decoration:none}
img{max-width:100%}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 26px;border-radius:11px;font-weight:700;font-size:15px;font-family:Inter;border:1px solid transparent;cursor:pointer;transition:.22s ease}
.btn.green{background:var(--green);color:#fff}
.btn.green:hover{background:var(--green-deep);transform:translateY(-2px)}
.btn.gold{background:var(--gold);color:var(--green-dark)}
.btn.gold:hover{filter:brightness(1.06);transform:translateY(-2px)}
.btn.outline{border-color:rgba(255,255,255,.4);color:#fff;background:transparent}
.btn.outline:hover{background:rgba(255,255,255,.12)}
.btn.outline-green{border-color:var(--green);color:var(--green);background:transparent}
.btn.outline-green:hover{background:var(--green);color:#fff}
.btn.large{padding:17px 32px;font-size:16px}

/* Nav */
.nav-wrap{position:sticky;top:0;z-index:50;background:rgba(250,248,242,.9);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav{max-width:1200px;margin:auto;padding:13px 24px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.nav .brand img{height:42px;display:block}
.nav-links{display:flex;gap:26px;font-size:14.5px;font-weight:600;color:var(--slate)}
.nav-links a:hover,.nav-links a.active{color:var(--green)}
.nav-links a.active{position:relative}
.nav-links a.active:after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:3px;border-radius:99px;background:var(--gold)}
.nav-cta{display:flex;gap:12px;align-items:center}
.menu-toggle{display:none;background:none;border:0;cursor:pointer;padding:6px}
.menu-toggle span{display:block;width:24px;height:2px;background:var(--ink);margin:5px 0}

/* Hero */
.hero{background:linear-gradient(160deg,var(--green-dark) 0%,var(--green-deep) 55%,var(--green) 100%);color:#fff;position:relative;overflow:hidden}
.hero:before{
  content:"";position:absolute;right:-140px;top:-120px;width:560px;height:560px;
  background:url('../assets/peh_emblem.png') no-repeat center/contain;
  opacity:.07;pointer-events:none;
}
.hero-inner{max-width:1200px;margin:auto;padding:92px 24px 104px;position:relative;z-index:2}
.eyebrow{display:inline-block;font-size:12.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);margin-bottom:18px}
.hero h1{font-size:clamp(38px,5vw,64px);max-width:820px;margin-bottom:20px;color:#fff}
.hero h1 em{font-style:normal;color:var(--gold)}
.hero .lead{font-size:19px;color:#D8E6DC;max-width:640px;margin-bottom:34px}
.hero-buttons{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:24px}
.hero-note{font-size:13.5px;color:#A9C4B2}
.hero-note b{color:var(--gold)}

/* Sections */
.section{max-width:1200px;margin:auto;padding:84px 24px}
.section.tight{padding-top:64px;padding-bottom:64px}
.section-head{max-width:660px;margin-bottom:42px}
.section-head.center{margin:0 auto 46px;text-align:center}
.section h2{font-size:clamp(28px,3.4vw,44px)}
.section-head p{color:var(--slate);font-size:17px}
.kicker{font-size:12.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--green);margin-bottom:12px}

/* Sector chips grid (home) */
.sector-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.sector-grid a{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:22px;font-weight:700;font-size:15px;
  display:flex;align-items:center;gap:12px;
  box-shadow:0 8px 24px rgba(28,42,51,.05);transition:.22s;
}
.sector-grid a:hover{border-color:var(--green);transform:translateY(-4px)}
.sector-grid span{font-size:22px}

/* Steps (journey) */
.journey{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;counter-reset:step}
.journey article{position:relative;padding-top:62px}
.journey article:before{
  counter-increment:step;content:counter(step,decimal-leading-zero);
  position:absolute;top:0;left:0;width:50px;height:50px;
  display:grid;place-items:center;
  background:#fff;border:3px solid var(--green);
  clip-path:polygon(25% 3%,75% 3%,98% 50%,75% 97%,25% 97%,2% 50%);
  font-family:Archivo;font-weight:700;font-size:14px;color:var(--green);
}
.journey article:nth-child(4):before{border-color:var(--gold);color:#8A6E12}
.journey h3{font-size:18px;margin-bottom:8px}
.journey p{color:var(--slate);font-size:14.5px;margin:0}

/* Verified band */
.band{background:var(--green-dark);color:#fff;border-radius:22px;max-width:1200px;margin:0 auto;padding:56px;display:grid;grid-template-columns:1.2fr 1fr;gap:48px;align-items:center}
.band h2{color:#fff;font-size:clamp(26px,3vw,38px)}
.band p{color:#C9DCCF}
.band ul{list-style:none;padding:0;margin:0;display:grid;gap:15px}
.band li{padding-left:34px;position:relative;color:#E2EEE5;font-size:15.5px}
.band li:before{content:"";position:absolute;left:0;top:7px;width:17px;height:8px;border-left:3px solid var(--gold);border-bottom:3px solid var(--gold);transform:rotate(-45deg)}

/* Directory */
.dir-tools{
  background:#fff;border:1px solid var(--line);border-radius:16px;
  box-shadow:var(--shadow);padding:20px;
  display:grid;grid-template-columns:2fr 1fr 1fr;gap:14px;margin-bottom:34px;
}
.dir-tools input,.dir-tools select{
  border:1.5px solid var(--line);border-radius:10px;background:var(--ivory);
  color:var(--ink);padding:13px 14px;font-family:Inter;font-size:15px;width:100%;
}
.dir-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.exp-card{
  background:#fff;border:1px solid var(--line);border-radius:16px;
  box-shadow:0 10px 30px rgba(28,42,51,.06);
  padding:26px;display:flex;flex-direction:column;position:relative;transition:.22s;
}
.exp-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.exp-card .verified{
  position:absolute;top:20px;right:20px;
  display:inline-flex;align-items:center;gap:6px;
  font-size:11.5px;font-weight:700;letter-spacing:.04em;color:var(--green);
  background:#EDF5EE;border:1px solid #CFE4D4;border-radius:99px;padding:5px 11px;
}
.exp-card .verified img{height:13px}
.exp-card .sample-tag{
  position:absolute;top:-11px;left:20px;
  font-size:11px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;
  background:var(--gold-soft);color:#7A6210;border:1px solid #E3D391;border-radius:99px;padding:4px 12px;
}
.exp-card h3{font-size:19px;margin:6px 0 2px;padding-right:80px}
.exp-card .meta{color:var(--slate);font-size:13.5px;margin-bottom:12px}
.exp-card .products{font-size:14.5px;color:var(--ink);margin-bottom:14px;flex:1}
.exp-card .facts{display:grid;gap:6px;font-size:13px;color:var(--slate);margin-bottom:18px}
.exp-card .facts b{color:var(--ink);font-weight:600}
.tag-row{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:14px}
.tag-row span{font-size:11.5px;font-weight:600;background:var(--ivory);border:1px solid var(--line);border-radius:99px;padding:4px 10px;color:var(--slate)}
.dir-empty{text-align:center;color:var(--slate);padding:60px 20px;grid-column:1/-1}
.dir-count{font-size:13.5px;color:var(--slate);margin-bottom:18px}

/* Page hero (subpages) */
.page-hero{background:linear-gradient(160deg,var(--green-dark),var(--green-deep));color:#fff;padding:72px 24px;position:relative;overflow:hidden}
.page-hero:before{content:"";position:absolute;right:-100px;top:-90px;width:400px;height:400px;background:url('../assets/peh_emblem.png') no-repeat center/contain;opacity:.06}
.page-hero .inner{max-width:1200px;margin:auto;position:relative}
.page-hero h1{font-size:clamp(32px,4.2vw,52px);color:#fff;max-width:760px;margin-bottom:14px}
.page-hero p{color:#D8E6DC;font-size:18px;max-width:640px;margin:0}

/* Forms */
.form-card{background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);padding:42px;max-width:880px;margin:0 auto}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.form-card label{display:block;font-weight:600;font-size:13.5px;margin-bottom:18px;color:var(--ink)}
.form-card .optional{color:#8C97A0;font-weight:500}
.form-card input,.form-card select,.form-card textarea{
  display:block;width:100%;margin-top:7px;
  border:1.5px solid var(--line);border-radius:10px;background:var(--ivory);
  color:var(--ink);padding:13px 14px;font-family:Inter;font-size:15px;
}
.form-card input:focus-visible,.form-card select:focus-visible,.form-card textarea:focus-visible{outline:3px solid rgba(4,106,56,.25);border-color:var(--green)}
.form-card textarea{resize:vertical}
.form-card fieldset{border:0;padding:0;margin:0 0 18px}
.form-card legend{font-weight:600;font-size:13.5px;margin-bottom:10px;padding:0}
.chip-row{display:flex;gap:10px;flex-wrap:wrap}
.chip-row label{margin:0;display:inline-flex;align-items:center;gap:8px;border:1.5px solid var(--line);border-radius:99px;padding:9px 15px;font-size:13.5px;font-weight:600;cursor:pointer;background:var(--ivory)}
.chip-row input{width:auto;margin:0;accent-color:var(--green)}
.chip-row label:has(input:checked){border-color:var(--green);background:#EDF5EE}
.form-note{font-size:13.5px;color:var(--slate);margin-top:16px}
.full{grid-column:1/-1}

/* CTA strip */
.cta-strip{background:linear-gradient(135deg,var(--green-dark),var(--green-deep));border-radius:22px;max-width:1200px;margin:0 auto 84px;padding:64px 40px;text-align:center;color:#fff}
.cta-strip h2{color:#fff;font-size:clamp(26px,3.2vw,42px);margin-bottom:12px}
.cta-strip p{color:#C9DCCF;margin-bottom:28px;font-size:17px}
.cta-strip .hero-buttons{justify-content:center}

/* Footer */
footer{background:var(--green-dark);color:#BCD3C3;margin-top:36px}
.footer-inner{max-width:1200px;margin:auto;padding:56px 24px 38px;display:grid;grid-template-columns:2fr 1fr 1fr;gap:42px}
footer img{height:46px;margin-bottom:16px}
footer b{display:block;color:#fff;margin-bottom:14px;font-family:Archivo;font-size:14.5px}
footer a{display:block;margin:9px 0;font-size:14.5px}
footer a:hover{color:var(--gold)}
footer p{font-size:14.5px;max-width:380px}
.footer-bar{border-top:1px solid rgba(255,255,255,.12);padding:18px 24px;text-align:center;font-size:13px;color:#8FAF99}

/* Reveal + a11y */
.reveal{opacity:0;transform:translateY(24px);transition:.8s ease}
.reveal.visible{opacity:1;transform:none}
:focus-visible{outline:3px solid var(--gold);outline-offset:2px}
@media (prefers-reduced-motion:reduce){
  *,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}

/* Responsive */
@media(max-width:1000px){
  .sector-grid{grid-template-columns:1fr 1fr}
  .dir-grid{grid-template-columns:1fr 1fr}
  .journey{grid-template-columns:1fr 1fr}
  .band{grid-template-columns:1fr;padding:40px 28px}
  .dir-tools{grid-template-columns:1fr}
  .footer-inner{grid-template-columns:1fr;gap:28px}
}
@media(max-width:850px){
  .nav-links,.nav-cta{display:none}
  .menu-toggle{display:block}
  .nav.open{flex-wrap:wrap}
  .nav.open .nav-links,.nav.open .nav-cta{display:flex;flex-direction:column;width:100%;gap:16px;padding-top:16px;align-items:flex-start}
  .form-grid{grid-template-columns:1fr}
  .hero-inner{padding:64px 24px 72px}
}
@media(max-width:560px){
  .sector-grid,.dir-grid,.journey{grid-template-columns:1fr}
  .hero-buttons .btn{width:100%}
  .form-card{padding:26px 18px}
  .cta-strip{padding:46px 22px;margin-left:16px;margin-right:16px}
}