:root {
  --solar-black: #0B0F14;
  --deep-navy: #101B2D;
  --solar-yellow: #FFC857;
  --electric-blue: #2F80FF;
  --outdoor-green: #3BB273;
  --clean-white: #FFFFFF;
  --ice-gray: #EEF3F8;
  --warm-sand: #E8DCC8;
  --slate-gray: #64748B;
  --font-heading: 'Sora', sans-serif;
  --font-body: 'Inter', sans-serif;
  --radius: 12px;
  --shadow: 0 10px 30px rgba(11, 15, 20, 0.08);
  --container: 1200px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--solar-black);
  background: var(--clean-white);
  line-height: 1.6;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--electric-blue); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 { font-family: var(--font-heading); line-height: 1.2; margin: 0 0 .75rem; }
p { margin: 0 0 1rem; }
ul { padding-left: 1.2rem; }
.container { width: min(100% - 2rem, var(--container)); margin-inline: auto; }
.container.narrow { max-width: 820px; }
.text-center { text-align: center; }
.sr-only, .screen-reader-text {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); border: 0;
}

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: .5rem; padding: .85rem 1.25rem; border-radius: 999px;
  font-weight: 600; border: 0; cursor: pointer; text-decoration: none;
  transition: transform .2s, box-shadow .2s;
}
.btn:hover { transform: translateY(-1px); text-decoration: none; }
.btn-primary { background: var(--solar-yellow); color: var(--solar-black); }
.btn-secondary { background: var(--deep-navy); color: var(--clean-white); }
.btn-ghost { background: transparent; border: 1px solid var(--ice-gray); color: var(--solar-black); }
.btn-yellow { background: var(--solar-yellow); color: var(--solar-black); }
.btn-sm { padding: .55rem .9rem; font-size: .875rem; }
.btn-block { width: 100%; }
.link-arrow { font-weight: 600; }

.announcement-bar { background: var(--deep-navy); color: var(--clean-white); padding: .6rem 0; }
.announcement-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.announcement-bar p { margin: 0; font-size: .925rem; }

.site-header { position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,.96); backdrop-filter: blur(12px); border-bottom: 1px solid rgba(16,27,45,0.08); box-shadow: 0 4px 24px rgba(11,15,20,0.04); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: .85rem 0; }
.logo { display: flex; align-items: center; gap: .65rem; color: var(--solar-black); text-decoration: none; font-family: var(--font-heading); font-weight: 800; letter-spacing: .04em; }
.logo-text { font-size: 1rem; }
.main-navigation ul { display: flex; gap: 1rem; list-style: none; margin: 0; padding: 0; }
.main-navigation a { color: var(--solar-black); font-weight: 500; text-decoration: none; }
.header-actions { display: flex; align-items: center; gap: .75rem; }
.header-action { background: none; border: 0; cursor: pointer; font-size: 1.1rem; color: inherit; text-decoration: none; }
.menu-toggle { display: none; background: none; border: 0; }
.menu-toggle__bar { display: block; width: 24px; height: 2px; background: var(--solar-black); box-shadow: 0 7px 0 var(--solar-black), 0 -7px 0 var(--solar-black); }
.search-overlay { padding: 1rem 0; background: var(--ice-gray); }
.search-overlay[hidden] { display: none !important; }
.search-form { display: flex; gap: .75rem; }
.search-field { flex: 1; padding: .75rem 1rem; border: 1px solid #d7dee8; border-radius: 999px; }

.hero { padding: 3.5rem 0 4.5rem; background: linear-gradient(135deg, #f8fafc 0%, var(--ice-gray) 45%, #fff 100%); }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 2.5rem; align-items: center; }
.eyebrow { text-transform: uppercase; letter-spacing: .08em; font-size: .8rem; font-weight: 700; color: var(--outdoor-green); }
.hero h1 { font-size: clamp(2rem, 4vw, 3.4rem); max-width: 12ch; letter-spacing: -0.02em; }
.hero-sub { color: var(--slate-gray); font-size: 1.05rem; max-width: 52ch; }
.hero-ctas { display: flex; gap: .75rem; flex-wrap: wrap; margin: 1.25rem 0; }
.hero-trust { font-size: .9rem; color: var(--slate-gray); }
.hero-visual { position: relative; }
.hero-image { border-radius: 20px; box-shadow: 0 24px 60px rgba(11, 15, 20, 0.18); border: 1px solid rgba(255,255,255,0.8); }
.hero-float-cards { position: absolute; inset: auto 0 1rem 1rem; display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: .5rem; max-width: 280px; }
.hero-float-card { display: flex; align-items: center; gap: .5rem; padding: .45rem .6rem; background: rgba(255,255,255,.92); border-radius: 999px; box-shadow: var(--shadow); color: var(--solar-black); text-decoration: none; font-size: .8rem; font-weight: 600; }
.hero-float-img { width: 36px; height: 36px; border-radius: 50%; object-fit: cover; }

.trust-bar { padding: 1.25rem 0 2rem; }
.trust-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1rem; }
.quiz-section { background: linear-gradient(160deg, var(--deep-navy), var(--solar-black)); color: #fff; }
.section-header h2, .use-case-section h2, .bestsellers-section h2 { font-size: clamp(1.6rem, 2.5vw, 2.2rem); letter-spacing: -0.02em; }
.trust-card { background: #fff; border: 1px solid rgba(16,27,45,0.06); border-radius: 14px; padding: 1.1rem; text-align: center; box-shadow: 0 6px 18px rgba(11,15,20,0.05); font-weight: 600; font-size: .92rem; }
.trust-icon { font-size: 1.25rem; display: block; margin-bottom: .35rem; }

.section { padding: 3.5rem 0; }
.section-header { display: flex; align-items: end; justify-content: space-between; gap: 1rem; margin-bottom: 1.5rem; }
.use-case-grid, .product-grid, .bundle-grid, .education-grid, .review-grid, .blog-grid { display: grid; gap: 1.25rem; }
.use-case-grid { grid-template-columns: repeat(3, 1fr); }
.product-grid { grid-template-columns: repeat(4, 1fr); }
.bundle-grid { grid-template-columns: repeat(4, 1fr); }
.education-grid { grid-template-columns: repeat(4, 1fr); }
.review-grid { grid-template-columns: repeat(4, 1fr); }
.blog-grid { grid-template-columns: repeat(3, 1fr); }

.use-case-card, .education-card, .review-card, .blog-card, .product-card, .bundle-card {
  background: #fff; border: 1px solid rgba(16,27,45,0.08); border-radius: 16px; overflow: hidden;
  box-shadow: 0 8px 24px rgba(11, 15, 20, 0.06); transition: transform .25s ease, box-shadow .25s ease;
}
.use-case-card:hover, .product-card:hover, .bundle-card:hover, .blog-card:hover {
  transform: translateY(-4px); box-shadow: 0 16px 40px rgba(11, 15, 20, 0.12);
}
.use-case-card { padding-bottom: 1rem; color: inherit; text-decoration: none; }
.use-case-card h3, .bundle-card h3 { padding: 0 1rem; }
.use-case-card p { padding: 0 1rem; color: var(--slate-gray); font-size: .95rem; }
.use-case-img, .category-card__img, .feature-img, .bundle-card__img { width: 100%; aspect-ratio: 16/10; object-fit: cover; }

.product-card__image { position: relative; display: block; }
.product-card__img { aspect-ratio: 1; object-fit: cover; width: 100%; }
.product-badge { position: absolute; top: .75rem; left: .75rem; background: var(--solar-yellow); color: var(--solar-black); font-size: .75rem; font-weight: 700; padding: .25rem .55rem; border-radius: 999px; }
.product-card__body { padding: 1rem; }
.product-card__cat { font-size: .75rem; color: var(--outdoor-green); font-weight: 700; text-transform: uppercase; }
.product-card__rating { color: var(--solar-yellow); letter-spacing: .1em; }
.product-card__benefit { font-size: .9rem; color: var(--slate-gray); min-height: 2.8em; }
.product-card__actions { display: flex; gap: .5rem; flex-wrap: wrap; margin-top: .75rem; }

.bundle-includes { list-style: none; padding: 0 1rem 1rem; margin: 0; color: var(--slate-gray); font-size: .9rem; }
.bundle-includes li::before { content: "• "; color: var(--solar-yellow); }

.feature-split { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; align-items: center; }
.feature-split.reverse .feature-copy { order: 2; }
.feature-camping { background: var(--ice-gray); }
.feature-garden { background: linear-gradient(180deg, #fff, var(--warm-sand)); }

.quiz-section { background: var(--deep-navy); color: #fff; }
.quiz-section h2 { color: #fff; }
.solar-quiz fieldset { border: 1px solid rgba(255,255,255,.15); border-radius: var(--radius); margin-bottom: 1rem; padding: 1rem; }
.solar-quiz label { display: block; margin-bottom: .5rem; cursor: pointer; }
.quiz-results { margin-top: 1.5rem; padding: 1rem; background: rgba(255,255,255,.08); border-radius: var(--radius); }

.newsletter-section { background: var(--solar-yellow); }
.newsletter-form { display: flex; gap: .75rem; flex-wrap: wrap; justify-content: center; margin-top: 1rem; }
.newsletter-form input { min-width: 260px; padding: .85rem 1rem; border: 0; border-radius: 999px; }
.cta-section { background: var(--deep-navy); color: #fff; }
.cta-section h2 { color: #fff; }
.cta-buttons { display: flex; gap: .75rem; justify-content: center; flex-wrap: wrap; }

.site-footer { background: var(--solar-black); color: #cbd5e1; padding: 3rem 0 1rem; }
.footer-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; }
.footer-col h3 { color: #fff; font-size: 1rem; }
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col li { margin-bottom: .5rem; }
.footer-col a { color: #cbd5e1; text-decoration: none; }
.footer-disclaimer { margin-top: 2rem; padding-top: 1.5rem; border-top: 1px solid rgba(255,255,255,.1); font-size: .85rem; color: var(--slate-gray); }

.cart-drawer { position: fixed; inset: 0; z-index: 200; pointer-events: none; }
.cart-drawer.is-open { pointer-events: auto; }
.cart-drawer__overlay { position: absolute; inset: 0; background: rgba(11,15,20,.45); opacity: 0; transition: opacity .25s; }
.cart-drawer.is-open .cart-drawer__overlay { opacity: 1; }
.cart-drawer__panel { position: absolute; top: 0; right: 0; width: min(420px, 100%); height: 100%; background: #fff; transform: translateX(100%); transition: transform .25s; display: flex; flex-direction: column; }
.cart-drawer.is-open .cart-drawer__panel { transform: translateX(0); }
.cart-drawer__header { display: flex; justify-content: space-between; align-items: center; padding: 1rem; border-bottom: 1px solid var(--ice-gray); }
.cart-drawer__close { background: none; border: 0; font-size: 1.5rem; cursor: pointer; }
.cart-drawer__body { padding: 1rem; overflow: auto; }
.cart-drawer__items { list-style: none; padding: 0; margin: 0 0 1rem; }
.cart-drawer__item { display: grid; grid-template-columns: 64px 1fr; gap: .75rem; margin-bottom: 1rem; }

.free-shipping-bar { margin: 1rem 0; }
.free-shipping-bar__track { height: 8px; background: var(--ice-gray); border-radius: 999px; overflow: hidden; }
.free-shipping-bar__track span { display: block; height: 100%; background: linear-gradient(90deg, var(--outdoor-green), var(--solar-yellow)); }

.mobile-sticky-cta { display: none; position: fixed; left: 0; right: 0; bottom: 0; padding: .75rem 1rem; background: rgba(255,255,255,.95); border-top: 1px solid var(--ice-gray); z-index: 90; }

.breadcrumbs { margin: 1rem 0 1.5rem; font-size: .875rem; color: var(--slate-gray); }
.breadcrumbs__list { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: .35rem; }
.breadcrumbs__list li:not(:last-child)::after { content: "›"; margin-left: .35rem; }

.page-content, .single-post { padding: 2rem 0 4rem; }
.entry-content { max-width: 760px; }
.faq-item, .product-faq { border: 1px solid var(--ice-gray); border-radius: var(--radius); padding: .75rem 1rem; margin-bottom: .75rem; background: #fff; }
.faq-item summary, .product-faq summary { cursor: pointer; font-weight: 600; }

.collection-main { padding-bottom: 3rem; }
.collection-hero { margin: 1rem 0 1.5rem; border-radius: var(--radius); overflow: hidden; }
.collection-hero__img { width: 100%; aspect-ratio: 16/7; object-fit: cover; }
.collection-copy { max-width: 820px; margin-bottom: 2rem; }
.collection-lede { font-size: 1.1rem; color: var(--slate-gray); }
.collection-products .section-header { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; margin-bottom: 1.25rem; }
.collection-empty { padding: 2rem; background: var(--ice-gray); border-radius: var(--radius); text-align: center; }
.collection-related, .page-related { margin: 2.5rem 0; padding: 1.5rem; background: var(--ice-gray); border-radius: var(--radius); }
.collection-related__list, .page-related__list { list-style: none; padding: 0; margin: .75rem 0 0; display: flex; flex-wrap: wrap; gap: .5rem 1rem; }
.collection-related a, .page-related a { color: var(--deep-navy); font-weight: 600; text-decoration: none; }
.reviews-page blockquote { margin: 1.25rem 0; padding: 1rem 1.25rem; background: #fff; border-left: 4px solid var(--solar-yellow); border-radius: 0 var(--radius) var(--radius) 0; }
.fade-in { opacity: 0; transform: translateY(12px); transition: opacity .5s, transform .5s; }
.fade-in.is-visible { opacity: 1; transform: none; }