:root {
  --cloud: #f4f6f1;
  --mist: #e7eddc;
  --stone: #d4dec7;
  --charcoal: #1c1b1b;
  --slate: #5c6358;
  --accent: #7fbd04;
  --accent-dark: #689b03;
  --line: #d5ddcb;
  --shadow: 0 24px 60px rgba(28, 27, 27, 0.14);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Montserrat", "Segoe UI", sans-serif;
  color: var(--charcoal);
  background: var(--cloud);
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  display: block;
}

.announcement {
  background: var(--charcoal);
  color: #fff;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 11px 24px;
  display: flex;
  gap: 24px;
  justify-content: center;
  flex-wrap: wrap;
}

header {
  background: #fff;
  border-bottom: 1px solid var(--line);
}

.nav {
  max-width: 1200px;
  margin: 0 auto;
  padding: 18px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo img {
  height: 24px;
  width: 24px;
  border-radius: 6px;
}

.logo strong {
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  gap: 18px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
}

.nav-links a {
  color: var(--slate);
}

.nav-actions {
  display: flex;
  gap: 16px;
  font-size: 12px;
  color: var(--slate);
  text-transform: uppercase;
  letter-spacing: 0.16em;
}

.hero {
  max-width: 1200px;
  margin: 0 auto;
  padding: 64px 24px 40px;
  display: grid;
  gap: 36px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  align-items: center;
}

.hero h1 {
  font-family: "Sora", "Montserrat", sans-serif;
  font-size: clamp(36px, 5vw, 64px);
  line-height: 1.05;
  margin: 0 0 16px;
  letter-spacing: -0.02em;
}

.hero p {
  margin: 0 0 20px;
  color: var(--slate);
  font-size: 16px;
  max-width: 560px;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.btn {
  border: none;
  border-radius: 999px;
  padding: 12px 22px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  cursor: pointer;
}

.btn.primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 12px 24px rgba(127, 189, 4, 0.32);
}

.btn.primary:hover {
  background: var(--accent-dark);
}

.btn.ghost {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--slate);
}

.hero-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 26px;
  padding: 32px;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
  min-height: 320px;
}

.hero-card::after {
  content: "";
  position: absolute;
  inset: auto -40px -60px auto;
  width: 240px;
  height: 240px;
  background: radial-gradient(circle, rgba(127, 189, 4, 0.26), transparent 72%);
  pointer-events: none;
}

.hero-card h3 {
  font-family: "Sora", "Montserrat", sans-serif;
  font-size: 30px;
  margin: 0 0 12px;
}

.hero-card p {
  margin: 0 0 20px;
  color: var(--slate);
  font-size: 14px;
}

.hero-card .meta {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--slate);
}

.badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.badge {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--slate);
  background: #fff;
}

.section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 64px 24px;
  display: grid;
  gap: 28px;
}

.section h2 {
  font-family: "Sora", "Montserrat", sans-serif;
  font-size: clamp(28px, 3vw, 40px);
  margin: 0 0 10px;
}

.section p {
  margin: 0;
  color: var(--slate);
  font-size: 16px;
}

.carousel {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(220px, 1fr);
  gap: 16px;
  overflow-x: auto;
  padding-bottom: 8px;
  scroll-snap-type: x mandatory;
}

.carousel::-webkit-scrollbar {
  height: 6px;
}

.carousel::-webkit-scrollbar-thumb {
  background: var(--line);
  border-radius: 999px;
}

.product-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 18px;
  display: grid;
  gap: 10px;
  min-height: 200px;
  scroll-snap-align: start;
}

.product-card .tag {
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent-dark);
}

.product-card strong {
  font-size: 14px;
  line-height: 1.4;
}

.product-card span {
  font-size: 12px;
  color: var(--slate);
}

.product-card .price {
  font-size: 14px;
  color: var(--charcoal);
}

.feed {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  align-items: center;
}

.feed-image {
  background: linear-gradient(140deg, #eff4e6, #dce8ca);
  border-radius: 24px;
  min-height: 320px;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
}

.feed-image::after {
  content: "Klean Kanteen";
  position: absolute;
  bottom: 24px;
  left: 24px;
  font-family: "Sora", "Montserrat", sans-serif;
  font-size: 30px;
  color: rgba(28, 27, 27, 0.74);
}

.split {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  align-items: center;
}

.soft-card {
  background: var(--mist);
  border-radius: 24px;
  padding: 28px;
  box-shadow: 0 18px 40px rgba(28, 27, 27, 0.08);
}

.soft-card h3 {
  margin: 0 0 8px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--slate);
}

.features {
  display: grid;
  gap: 12px;
  padding: 0;
  margin: 0;
}

.features li {
  list-style: none;
  font-size: 14px;
  color: var(--slate);
}

.shade-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.shade-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 22px;
  display: grid;
  gap: 14px;
  box-shadow: 0 18px 40px rgba(28, 27, 27, 0.08);
}

.shade-card h4 {
  margin: 0;
  font-size: 16px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.shade-card p {
  font-size: 14px;
}

.real-people {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 26px;
  display: grid;
  gap: 16px;
}

.real-people .stat {
  font-family: "Sora", "Montserrat", sans-serif;
  font-size: 38px;
  margin: 0;
}

.real-people small {
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--slate);
}

.before-after {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.before-after .panel {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 18px;
  min-height: 180px;
  display: grid;
  gap: 10px;
}

.panel .label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--slate);
}

.shade-chip {
  background: var(--stone);
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  display: inline-flex;
  width: fit-content;
}

.trio {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.trio-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 20px;
}

.trio-card h4 {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.testimonials {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

blockquote {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 20px;
  margin: 0;
  font-size: 14px;
  color: var(--slate);
  min-height: 150px;
}

blockquote footer {
  margin-top: 12px;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--charcoal);
}

.closing {
  background: #fff;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  text-align: center;
  padding: 48px 24px;
  font-family: "Sora", "Montserrat", sans-serif;
  font-size: clamp(22px, 4vw, 34px);
}

.closing span {
  display: block;
  margin-top: 10px;
  font-size: 12px;
  font-family: "Montserrat", "Segoe UI", sans-serif;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--slate);
}

.newsletter {
  background: var(--charcoal);
  color: #fff;
  border-radius: 24px;
  padding: 32px;
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  align-items: center;
  justify-content: space-between;
}

.newsletter p {
  color: rgba(255, 255, 255, 0.78);
}

.newsletter input {
  border: 1px solid #3d3d3d;
  border-radius: 999px;
  padding: 10px 16px;
  min-width: 220px;
  background: #fff;
}

footer {
  background: #fff;
  border-top: 1px solid var(--line);
  padding: 40px 24px 60px;
}

.footer-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  color: var(--slate);
  font-size: 14px;
}

.footer-grid h5 {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--charcoal);
  margin: 0 0 10px;
}

@media (max-width: 720px) {
  .nav {
    flex-direction: column;
    align-items: flex-start;
  }

  .nav-links {
    flex-wrap: wrap;
  }

  .hero {
    padding-top: 40px;
  }
}