:root {
  --ink: #2e2a39;
  --text: #333;
  --green: #0b6e4f;
  --blue: #add8e6;
  --cream: #f1ebe2;
  --mint: #f7fdf7;
  --white: #fff;
  --shadow: 0 8px 24px rgba(46, 42, 57, .1);
  --wrap: 1120px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: "Poppins", Arial, sans-serif; font-size: 16px; line-height: 1.65; color: var(--text); background: var(--mint); }
img, svg { display: block; max-width: 100%; height: auto; }
a { color: var(--green); }
a:focus-visible, button:focus-visible { outline: 3px solid var(--green); outline-offset: 2px; }

h1, h2 { font-family: "Playfair Display", Georgia, serif; font-weight: 600; color: var(--green); line-height: 1.2; margin: 0 0 .6em; }
h1 { font-size: clamp(2.1rem, 5vw, 3.3rem); }
h2 { font-size: clamp(1.7rem, 3.5vw, 2.4rem); }
h3 { color: var(--ink); font-size: 1.1rem; font-weight: 600; line-height: 1.35; margin: 0 0 .4em; }
p { margin: 0 0 1em; }
.lead { font-size: 1.12rem; color: var(--ink); }
.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 16px; }
.center { text-align: center; }
.narrow { max-width: 720px; margin-left: auto; margin-right: auto; }
.skip { position: absolute; left: -999px; top: 0; background: var(--white); padding: 8px 12px; z-index: 30; }
.skip:focus { left: 8px; top: 8px; }

/* Trust strip */
.strip { background: var(--ink); color: var(--white); font-size: .82rem; }
.strip ul { display: flex; flex-wrap: wrap; justify-content: center; gap: 2px 28px; list-style: none; margin: 0; padding: 7px 16px; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 20; background: var(--white); box-shadow: 0 2px 10px rgba(46, 42, 57, .08); }
.header-row { display: flex; align-items: center; gap: 16px; min-height: 72px; }
.logo img { width: 170px; }
.nav { margin-left: auto; }
.nav ul { display: flex; gap: 24px; list-style: none; margin: 0; padding: 0; }
.nav a { color: var(--ink); font-weight: 500; text-decoration: none; padding: 6px 0; border-bottom: 2px solid transparent; }
.nav a:hover, .nav a[aria-current="page"] { border-color: var(--green); }
.menu-btn { display: none; background: none; border: 1px solid var(--ink); border-radius: 10px; padding: 7px 11px; font: inherit; font-size: .9rem; color: var(--ink); cursor: pointer; }

/* Buttons */
.btn { display: inline-block; background: var(--blue); color: var(--ink); border: 1px solid var(--ink); border-radius: 10px; padding: 11px 22px; font: inherit; font-weight: 600; text-align: center; text-decoration: none; cursor: pointer; transition: transform .15s, box-shadow .15s; }
.btn:hover { transform: translateY(-1px); box-shadow: 0 5px 14px rgba(46, 42, 57, .18); }
.btn-small { padding: 7px 14px; font-size: .9rem; }
.btn-plain { background: var(--white); }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }

/* Sections */
.sec { padding: 64px 0; }
.sec-mint { background: linear-gradient(180deg, var(--mint), var(--cream)); }
.sec-blue { background: linear-gradient(180deg, var(--blue), var(--cream)); }
.sec-head { max-width: 720px; margin: 0 auto 36px; text-align: center; }

/* Hero */
.hero-grid, .product-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 44px; align-items: center; }
.hero-img { border-radius: 24px; box-shadow: var(--shadow); width: 100%; }

/* Cards */
.card { background: var(--white); border-radius: 18px; box-shadow: var(--shadow); padding: 24px; }
.grid { display: grid; gap: 22px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.card p:last-child { margin-bottom: 0; }

/* Discount box */
.discount { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px 20px; background: var(--white); border: 2px dashed var(--green); border-radius: 18px; box-shadow: var(--shadow); padding: 18px 22px; }
.discount p { margin: 0; color: var(--ink); }
.discount-code { display: flex; align-items: center; gap: 10px; }
.discount-code code { font-family: "Poppins", Arial, sans-serif; font-size: 1.2rem; font-weight: 700; letter-spacing: .08em; color: var(--green); background: var(--mint); border-radius: 10px; padding: 6px 12px; }
.discount-wrap { margin-top: 32px; }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 22px; list-style: none; margin: 0; padding: 0; }
.step { position: relative; display: flex; flex-direction: column; align-items: flex-start; }
.step-no { display: flex; align-items: center; justify-content: center; width: 38px; height: 38px; border-radius: 50%; background: var(--blue); border: 1px solid var(--ink); color: var(--ink); font-weight: 600; margin-bottom: 12px; }
.step a { margin-top: auto; font-weight: 500; }

/* Product cards */
.product-card { display: flex; flex-direction: column; padding: 16px; }
.tile { display: flex; align-items: center; justify-content: center; aspect-ratio: 4 / 3; border-radius: 14px; background: var(--white); overflow: hidden; }
.tile img { width: 100%; height: 100%; object-fit: contain; }
.product-card h3 { margin-top: 14px; }
.product-card h3 a { color: inherit; text-decoration: none; }
.product-card h3 a:hover { color: var(--green); }
.product-card p { font-size: .93rem; }
.price { font-size: 1.15rem; font-weight: 600; color: var(--ink); }
.card-foot { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: auto; padding-top: 6px; }
.stock-note { display: block; font-size: .82rem; font-weight: 500; color: #8a3b12; }
.group { margin-bottom: 52px; }
.group:last-child { margin-bottom: 0; }

/* Product page */
.crumbs { font-size: .88rem; margin-bottom: 16px; }
.product-media .tile { border-radius: 24px; box-shadow: var(--shadow); aspect-ratio: 1 / 1; }
.thumbs { display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; margin-top: 12px; }
.thumb { aspect-ratio: 1 / 1; padding: 0; border: 1px solid transparent; border-radius: 10px; background: var(--white); overflow: hidden; cursor: pointer; }
.thumb[aria-current="true"] { border-color: var(--ink); }
.thumb img { width: 100%; height: 100%; object-fit: contain; }
.product-price { font-size: 1.7rem; font-weight: 600; color: var(--ink); margin-bottom: 14px; }
.product-price .price { font-size: inherit; }
.sold-by { font-size: .9rem; margin-top: 12px; }
.notice { background: var(--white); border-left: 5px solid var(--green); border-radius: 14px; padding: 12px 16px; margin: 0 0 18px; color: var(--ink); font-weight: 500; }
.ticks { list-style: none; margin: 0; padding: 0; }
.ticks li { position: relative; padding-left: 28px; margin-bottom: 8px; }
.ticks li::before { content: "\2713"; position: absolute; left: 2px; color: var(--green); font-weight: 700; }
ol.how { margin: 0; padding-left: 22px; }
ol.how li { margin-bottom: 8px; }

/* FAQ */
.faq details { background: var(--white); border-radius: 14px; box-shadow: var(--shadow); padding: 16px 20px; margin-bottom: 12px; }
.faq summary { font-weight: 600; color: var(--ink); cursor: pointer; }
.faq details p { margin: 10px 0 0; }

/* Footer */
.site-footer { background: var(--ink); color: var(--white); padding: 48px 0 24px; font-size: .94rem; }
.site-footer a { color: var(--white); }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 32px; }
.footer-logo { background: var(--white); border-radius: 14px; padding: 10px 14px; width: 170px; margin-bottom: 14px; }
.site-footer h2 { font-family: "Poppins", Arial, sans-serif; color: var(--white); font-size: 1rem; margin-bottom: 10px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin-bottom: 6px; }
.legal { border-top: 1px solid rgba(255, 255, 255, .25); margin-top: 32px; padding-top: 18px; font-size: .84rem; }

@media (max-width: 900px) {
  .hero-grid, .product-grid { grid-template-columns: 1fr; gap: 28px; }
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-about { grid-column: 1 / -1; }
  .product-media .tile { max-width: 420px; margin: 0 auto; }
}

@media (max-width: 760px) {
  .menu-btn { display: block; margin-left: auto; }
  .nav { display: none; position: absolute; top: 100%; left: 0; right: 0; margin: 0; background: var(--white); box-shadow: 0 8px 14px rgba(46, 42, 57, .12); }
  .nav.open { display: block; }
  .nav ul { flex-direction: column; gap: 0; padding: 6px 16px 14px; }
  .nav a { display: block; padding: 10px 0; }
  .logo img { width: 130px; }
  .header-row { gap: 10px; min-height: 62px; }
  .strip li:nth-child(n+3) { display: none; }
  .sec { padding: 44px 0; }
}

@media (max-width: 560px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .discount { flex-direction: column; align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn { transition: none; }
}
/* Packshots on white from aquastate.com: show the whole product, don't crop. */
.tile-shot { background: #fff; padding: 12px; }
.tile-shot img { object-fit: contain; }
.product-media .tile-shot { padding: 24px; }