:root {
  --bg: #F5F3F1;
  --ink: #111111;
  --muted: #6B7280;
  --accent: #F84E21;
  --success: #12B886;
  --radius-sm: 8px;
  --radius: 12px;
  --radius-lg: 16px;
  --shadow: 0 6px 24px rgba(17, 17, 17, .08);
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
  --font-serif: "DM Serif Display", Georgia, "Times New Roman", serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-serif);
  line-height: 1.2;
  letter-spacing: .2px;
  margin: 0 0 .75rem 0;
}

h1 {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
}

h2 {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
}

h3 {
  font-size: clamp(1.3rem, 2.5vw, 1.6rem);
}

p {
  margin: 0 0 1rem 0;
}

.small {
  font-size: .9rem;
  color: var(--muted);
}

.brand-accent {
  color: var(--accent);
}

.container {
  width: min(1200px, 90%);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(245, 243, 241, 0.8);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid rgba(17, 17, 17, .06);
  padding: 1rem 0;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand img {
  display: block;
  height: 48px;
  width: auto;
}

.nav-list {
  display: flex;
  gap: 1.5rem;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav a {
  color: var(--ink);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s ease;
}

.nav a:hover {
  color: var(--accent);
}

.nav-toggle {
  display: none;
  background: none;
  border: 0;
  padding: .4rem;
  cursor: pointer;
}

.nav-line {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--ink);
  margin: 5px 0;
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: .8rem 1.5rem;
  border-radius: var(--radius);
  text-decoration: none;
  font-weight: 600;
  border: 1px solid transparent;
  transition: .2s ease;
}

.btn--primary {
  background: var(--accent);
  color: #fff;
  box-shadow: var(--shadow);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(248, 78, 33, .3);
}

.btn--ghost {
  border-color: rgba(17, 17, 17, .16);
  color: var(--ink);
  background: transparent;
}

.btn--ghost:hover {
  background: rgba(17, 17, 17, .04);
  border-color: rgba(17, 17, 17, .3);
}

.hero {
  padding: clamp(2rem, 5vw, 4rem) 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.hero-copy .sub {
  font-size: 1.1rem;
  color: var(--muted);
  max-width: 45ch;
}

.hero-ctas {
  display: flex;
  gap: 1rem;
  margin: 1.5rem 0;
}

.hero-bullets {
  margin: 1.5rem 0 0 1rem;
  color: var(--muted);
  list-style: '✓ ';
  padding-left: 1rem;
}

.hero-media img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  object-fit: cover;
}

.slideshow-container {
  position: relative;
  margin: auto;
}

.slide {
  display: none;
}

.fade {
  animation-name: fade;
  animation-duration: 2s;
}

@keyframes fade {
  from {
    opacity: .6
  }

  to {
    opacity: 1
  }
}

.section {
  padding: 4rem 0;
}

.section--muted {
  background: #FFF;
  border-top: 1px solid rgba(17, 17, 17, .06);
  border-bottom: 1px solid rgba(17, 17, 17, .06);
}

.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2rem;
}

.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}

.feature {
  padding: 1.5rem;
  border: 1px solid rgba(17, 17, 17, .08);
  border-radius: var(--radius);
  background: #fff;
  text-align: center;
}

.feature h3 {
  margin-bottom: 0.5rem;
}

.feature p {
  color: var(--muted);
  margin: 0;
}

.grid-products {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.card-product {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid rgba(17, 17, 17, .08);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card-product:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 40px rgba(17, 17, 17, .1);
}

.card-media img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  display: block;
}

.card-body {
  padding: 1.5rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.card-product .meta {
  color: var(--muted);
  font-size: 0.9rem;
}

.price {
  font-weight: 700;
  font-size: 1.2rem;
  margin-top: auto;
}

.card-ctas {
  display: flex;
  gap: .8rem;
  margin-top: 1rem;
}

.quality {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.list-check {
  margin: 1rem 0 0 0;
  padding-left: 1.5rem;
  color: var(--muted);
  list-style: '✓ ';
}

.quality-media img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
}

.ugc {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.ugc-card {
  background: #fff;
  border: 1px solid rgba(17, 17, 17, .08);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow);
}

.ugc-author {
  display: block;
  color: var(--muted);
  margin-top: .8rem;
  font-weight: 500;
}

.accordion {
  max-width: 800px;
  margin: 0 auto;
}

.acc-item {
  border: 1px solid rgba(17, 17, 17, .1);
  border-radius: var(--radius);
  background: #fff;
  margin-bottom: .8rem;
  overflow: hidden;
}

.acc-trigger {
  width: 100%;
  text-align: left;
  background: #fff;
  border: 0;
  padding: 1.2rem 1.5rem;
  font-weight: 600;
  font-size: 1.1rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.acc-trigger::after {
  content: '+';
  font-size: 1.5rem;
  transition: transform 0.3s ease;
}

.acc-item.is-open .acc-trigger::after {
  transform: rotate(45deg);
}

.acc-panel {
  display: none;
  padding: 0 1.5rem 1.2rem;
  color: var(--muted);
}

.acc-item.is-open .acc-panel {
  display: block;
}

.site-footer {
  padding: 3rem 0;
  background: #fff;
  border-top: 1px solid rgba(17, 17, 17, .06);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 2rem;
  align-items: flex-start;
}

.footer-nav {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-nav a {
  color: var(--ink);
  text-decoration: none;
}

.footer-nav a:hover {
  text-decoration: underline;
}

.footer-legal {
  color: var(--muted);
  font-size: 0.9rem;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Product Page Specific */
.product-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.product-media {
  position: sticky;
  top: 100px;
}

.product-media img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.product-copy h1 {
  font-size: clamp(2rem, 3.5vw, 3rem);
}

.product-copy .price {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  color: var(--accent);
}

.product-ctas {
  margin-top: 2rem;
}

.product-specs {
  padding-top: 0;
}

.table-responsive {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid rgba(17, 17, 17, .1);
  border-radius: var(--radius);
}

table {
  width: 100%;
  border-collapse: collapse;
  margin: 0;
}

th,
td {
  padding: 1rem;
  text-align: left;
  border-bottom: 1px solid rgba(17, 17, 17, 0.08);
}

th {
  font-weight: 600;
  background: rgba(17, 17, 17, .02);
}

td:first-child {
  font-weight: 500;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.benefit-item {
  display: flex;
  align-items: start;
  gap: 1rem;
  background: #fff;
  padding: 1.5rem;
  border-radius: var(--radius);
  border: 1px solid rgba(17, 17, 17, .08);
}

.benefit-item .icon {
  font-size: 1.8rem;
  line-height: 1;
}

.microcopy {
  color: var(--muted);
  max-width: 65ch;
  margin-bottom: 2rem;
  font-size: 1.1rem;
}

.breadcrumb {
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
  color: var(--muted);
}

.breadcrumb a {
  color: var(--muted);
  text-decoration: none;
}

.breadcrumb a:hover {
  text-decoration: underline;
}

.breadcrumb span {
  margin: 0 0.5rem;
}

/* Responsive */
@media (max-width: 960px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .quality {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .nav-toggle {
    display: inline-block;
    z-index: 101;
  }

  .nav-list {
    position: fixed;
    inset: 0;
    background: var(--bg);
    padding: 6rem 2rem 2rem;
    flex-direction: column;
    gap: 1.5rem;
    transform: translateX(100%);
    transition: transform .35s ease-out;
    text-align: center;
  }

  .nav-list.is-open {
    transform: translateX(0);
  }

  .nav-list .btn {
    width: 100%;
  }
}

@media (max-width: 768px) {
  .grid-products {
    grid-template-columns: 1fr;
  }

  .product-grid {
    grid-template-columns: 1fr;
  }

  .product-media {
    position: static;
  }
}