:root{
  --navy: #0a2472;
  --navy-dark: #061648;
  --navy-deep: #030d2e;
  --gold: #ffc700;
  --gold-dark: #e0ac00;
  --cream: #faf8f2;
  --ink: #1c2333;
  --gray: #5b6472;
  --white: #ffffff;
  --radius: 14px;
  --shadow: 0 12px 30px rgba(10, 36, 114, 0.12);
  --container: 1180px;
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; scroll-padding-top: 84px; }
body{
  margin: 0;
  font-family: 'Inter', system-ui, sans-serif;
  color: var(--ink);
  background: var(--cream);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4{
  font-family: 'Poppins', system-ui, sans-serif;
  font-weight: 700;
  color: var(--navy-dark);
  line-height: 1.2;
  margin: 0 0 .5em;
}
p{ margin: 0 0 1em; color: var(--gray); }
img{ max-width: 100%; display: block; }
a{ color: inherit; text-decoration: none; }
ul{ margin: 0; padding: 0; list-style: none; }

.container{
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.skip-link{
  position: absolute; left: -999px; top: 0;
  background: var(--navy); color: #fff; padding: 12px 20px; z-index: 200;
}
.skip-link:focus{ left: 12px; top: 12px; }

/* Buttons */
.btn{
  display: inline-flex; align-items: center; justify-content: center;
  padding: 13px 26px; border-radius: 999px; font-weight: 600; font-size: .95rem;
  border: 2px solid transparent; cursor: pointer; transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn-primary{ background: var(--gold); color: var(--navy-dark); }
.btn-primary:hover{ background: var(--gold-dark); transform: translateY(-2px); }
.btn-ghost{ border-color: rgba(255,255,255,.5); color: #fff; }
.btn-ghost:hover{ background: rgba(255,255,255,.12); transform: translateY(-2px); }

/* Header */
.site-header{
  position: sticky; top: 0; z-index: 100;
  background: var(--navy-dark);
  transition: background .25s ease, box-shadow .25s ease;
}
.site-header.scrolled{
  background: rgba(6, 22, 72, 0.92);
  backdrop-filter: blur(8px);
  box-shadow: 0 6px 20px rgba(0,0,0,.15);
}
.header-inner{
  display: flex; align-items: center; justify-content: space-between;
  height: 76px;
}
.brand{ display: flex; align-items: center; gap: 10px; }
.brand-mark{ width: 38px; height: 38px; object-fit: contain; border-radius: 8px; background: #fff; padding: 3px; }
.brand-text{ color: #fff; font-family: 'Poppins', sans-serif; font-size: 1.05rem; letter-spacing: .3px; }
.brand-text strong{ color: var(--gold); }

.main-nav{ display: flex; align-items: center; gap: 30px; }
.main-nav a{ color: #eef1fb; font-weight: 500; font-size: .95rem; padding: 6px 2px; border-bottom: 2px solid transparent; transition: border-color .2s, color .2s; }
.main-nav a:hover{ border-color: var(--gold); color: #fff; }
.nav-cta{
  background: var(--gold); color: var(--navy-dark) !important; padding: 9px 20px !important;
  border-radius: 999px; border-bottom: none !important;
}
.nav-cta:hover{ background: var(--gold-dark); }

.nav-toggle{
  display: none; flex-direction: column; justify-content: center; gap: 5px;
  width: 40px; height: 40px; background: none; border: none; cursor: pointer;
}
.nav-toggle span{ width: 24px; height: 2px; background: #fff; border-radius: 2px; }

/* Hero */
.hero{
  position: relative;
  padding: 150px 0 90px;
  background: radial-gradient(1200px 600px at 85% -10%, #123099 0%, transparent 60%), linear-gradient(160deg, var(--navy-deep), var(--navy) 60%, var(--navy-dark));
  overflow: hidden;
}
.hero::after{
  content: "";
  position: absolute; inset: 0;
  background-image: radial-gradient(rgba(255,199,0,.08) 2px, transparent 2px);
  background-size: 26px 26px;
  pointer-events: none;
}
.hero-inner{
  display: grid; grid-template-columns: 1.1fr .9fr; gap: 50px; align-items: center;
  position: relative; z-index: 1;
}
.eyebrow{
  text-transform: uppercase; letter-spacing: 1.5px; font-size: .78rem; font-weight: 700;
  color: var(--gold); margin-bottom: 14px;
}
.hero h1{
  color: #fff; font-size: clamp(2.1rem, 4vw, 3.1rem); margin-bottom: .4em;
}
.hero h1 span{ color: var(--gold); }
.hero .lead{ color: #d7ddf5; font-size: 1.08rem; max-width: 46ch; }
.hero-actions{ display: flex; gap: 16px; flex-wrap: wrap; margin: 26px 0 30px; }

.cert-badges{ display: flex; gap: 10px; flex-wrap: wrap; }
.cert-badges li{
  border: 1px solid rgba(255,255,255,.35); color: #eef1fb; font-size: .82rem; font-weight: 600;
  padding: 7px 14px; border-radius: 999px; background: rgba(255,255,255,.06);
}

.hero-collage{
  position: relative; height: 380px;
}
.collage-item{
  position: absolute; border-radius: 16px; object-fit: cover; box-shadow: var(--shadow); border: 4px solid rgba(255,255,255,.9);
}
.c1{ width: 62%; top: 0; right: 0; height: 190px; }
.c2{ width: 46%; bottom: 0; right: 8%; height: 160px; }
.c3{ width: 42%; top: 32%; left: 0; height: 150px; }
.c4{ width: 40%; bottom: -10px; left: 2%; height: 140px; }

/* Stats strip */
.stats-strip{ background: var(--navy-dark); padding: 34px 0; }
.stats-grid{ display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; text-align: center; }
.stat-num{ display: block; font-family: 'Poppins', sans-serif; font-weight: 800; font-size: clamp(1.5rem, 3vw, 2.2rem); color: var(--gold); }
.stat-label{ color: #cfd6f0; font-size: .85rem; }

/* Sections */
.section{ padding: 90px 0; }
.section-alt{ background: #f1eee2; }
.section-head{ max-width: 720px; margin: 0 auto 46px; text-align: center; }
.section-head .eyebrow{ color: var(--navy); text-align: center; }
.section-head h2{ font-size: clamp(1.6rem, 3vw, 2.2rem); }
.section-intro{ font-size: 1.03rem; }

/* About */
.about-grid{ display: grid; grid-template-columns: 1.15fr .85fr; gap: 56px; align-items: start; }
.value-cards{ display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin: 28px 0; }
.value-card{
  background: #fff; border-radius: var(--radius); padding: 20px; box-shadow: var(--shadow);
  border-top: 3px solid var(--gold);
}
.value-card h3{ font-size: 1rem; margin-bottom: .35em; }
.value-card p{ font-size: .92rem; margin: 0; }
.slogan{ font-family: 'Poppins', sans-serif; font-weight: 600; color: var(--navy); font-size: 1.1rem; font-style: italic; }

.about-compare{ background: #fff; border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow); }
.about-compare h3{ font-size: 1.1rem; }
.compare-table{ width: 100%; border-collapse: collapse; font-size: .88rem; }
.compare-table th, .compare-table td{ text-align: left; padding: 10px 8px; border-bottom: 1px solid #eee; }
.compare-table th{ color: var(--navy); font-family: 'Poppins', sans-serif; }
.compare-table td:first-child{ color: var(--ink); font-weight: 600; }
.compare-table td{ color: var(--gray); }

/* Activities */
.activity-grid{ display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.activity-card{
  background: #fff; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow);
  transition: transform .2s ease;
}
.activity-card:hover{ transform: translateY(-4px); }
.activity-card img{ width: 100%; height: 160px; object-fit: cover; }
.activity-body{ padding: 20px; }
.activity-body h3{ font-size: 1.05rem; }
.activity-body p{ font-size: .92rem; margin: 0; }

/* Products */
.product-grid{ display: grid; grid-template-columns: .8fr 1.2fr; gap: 56px; align-items: center; }
.product-visual{ display: flex; justify-content: center; }
.product-jar{
  width: 240px; background: linear-gradient(160deg, var(--navy), var(--navy-dark));
  border-radius: 28px; padding: 34px 24px; text-align: center; box-shadow: var(--shadow);
  border: 6px solid var(--gold);
}
.product-jar img{ width: 62px; height: 62px; margin: 0 auto 14px; border-radius: 10px; }
.product-jar-name{ color: #fff; font-family: 'Poppins', sans-serif; font-weight: 700; font-size: 1.15rem; margin: 0; }
.product-jar-sub{ color: #cfd6f0; font-size: .8rem; margin: 4px 0 14px; }
.product-jar-weight{ display: inline-block; background: var(--gold); color: var(--navy-dark); font-weight: 700; font-size: .8rem; padding: 4px 14px; border-radius: 999px; margin: 0; }

.product-facts{ display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin: 20px 0; }
.product-facts h4{ font-size: .9rem; color: var(--navy); margin-bottom: .3em; }
.product-facts p{ font-size: .88rem; margin: 0; }
.disclaimer{ font-size: .8rem; color: #8a92a3; border-top: 1px dashed #ddd; padding-top: 14px; }

/* Impact / partners */
.partners-frame{
  background: #fff; border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow); margin-bottom: 40px;
}
.challenges{ background: #fff; border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow); }
.challenges h3{ font-size: 1.1rem; }
.challenges ul{ display: grid; grid-template-columns: 1fr 1fr; gap: 10px 24px; }
.challenges li{ position: relative; padding-left: 20px; font-size: .93rem; color: var(--gray); }
.challenges li::before{ content: ""; position: absolute; left: 0; top: 8px; width: 8px; height: 8px; border-radius: 50%; background: var(--gold); }

/* Contact */
.contact-grid{ display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.contact-list{ margin-top: 20px; }
.contact-list li{ margin-bottom: 10px; font-size: .93rem; color: var(--gray); }
.contact-list strong{ color: var(--ink); }
.contact-list a{ color: var(--navy); font-weight: 600; }
.contact-list a:hover{ text-decoration: underline; }

.contact-form{ background: #fff; border-radius: var(--radius); padding: 30px; box-shadow: var(--shadow); display: flex; flex-direction: column; gap: 16px; }
.contact-form label{ display: flex; flex-direction: column; gap: 6px; font-size: .88rem; font-weight: 600; color: var(--ink); }
.contact-form input, .contact-form textarea{
  font: inherit; padding: 12px 14px; border-radius: 10px; border: 1px solid #dcdfe8; background: #fbfbfd; resize: vertical;
}
.contact-form input:focus, .contact-form textarea:focus{ outline: 2px solid var(--gold); border-color: var(--gold); }
.form-note{ font-size: .8rem; color: #8a92a3; margin: 0; }

/* Footer */
.site-footer{ background: var(--navy-deep); color: #cfd6f0; padding: 44px 0 0; }
.footer-inner{ display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 20px; padding-bottom: 30px; border-bottom: 1px solid rgba(255,255,255,.1); }
.footer-brand{ display: flex; align-items: center; gap: 12px; }
.footer-brand img{ width: 40px; height: 40px; border-radius: 8px; background: #fff; padding: 3px; }
.footer-name{ margin: 0; color: #fff; font-family: 'Poppins', sans-serif; font-weight: 700; }
.footer-tag{ margin: 0; font-size: .82rem; }
.footer-nav{ display: flex; gap: 22px; flex-wrap: wrap; }
.footer-nav a{ font-size: .9rem; }
.footer-nav a:hover{ color: var(--gold); }
.footer-contact{ display: flex; gap: 20px; flex-wrap: wrap; }
.footer-contact a{ font-size: .9rem; color: var(--gold); }
.footer-contact a:hover{ text-decoration: underline; }
.footer-legal{ padding: 18px 24px 26px; font-size: .78rem; text-align: center; color: #8b93b8; }

/* Reveal animation */
[data-reveal]{ opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
[data-reveal].is-visible{ opacity: 1; transform: none; }

/* Responsive */
@media (max-width: 960px){
  .hero-inner, .about-grid, .product-grid, .contact-grid{ grid-template-columns: 1fr; }
  .hero-collage{ height: 300px; margin-top: 10px; }
  .activity-grid{ grid-template-columns: repeat(2, 1fr); }
  .stats-grid{ grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 720px){
  .main-nav{
    position: fixed; inset: 76px 0 auto auto; width: 78%; max-width: 320px; height: calc(100vh - 76px);
    background: var(--navy-dark); flex-direction: column; align-items: flex-start; padding: 30px 26px; gap: 22px;
    transform: translateX(100%); transition: transform .3s ease; box-shadow: -10px 0 30px rgba(0,0,0,.25);
  }
  .main-nav.open{ transform: translateX(0); }
  .nav-toggle{ display: flex; }
  .activity-grid{ grid-template-columns: 1fr; }
  .stats-grid{ grid-template-columns: repeat(2, 1fr); }
  .value-cards{ grid-template-columns: 1fr; }
  .product-facts{ grid-template-columns: 1fr; }
  .challenges ul{ grid-template-columns: 1fr; }
}