:root {
  --bg: #f4f0e5;
  --surface: #fffdf8;
  --surface-2: #f0eadc;
  --text: #1f241b;
  --muted: #596052;
  --line: rgba(31, 36, 27, 0.08);
  --green: #42763c;
  --green-dark: #274a24;
  --white: #ffffff;
  --shadow: 0 18px 42px rgba(16, 22, 12, 0.08);
  --header-height: 86px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  background: var(--bg);
  font-family: "Pretendard", "Noto Sans KR", -apple-system, BlinkMacSystemFont, sans-serif;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: var(--header-height);
  padding: 0 40px;
  background: rgba(255, 253, 248, 0.94);
  border-bottom: 1px solid rgba(31, 36, 27, 0.06);
  backdrop-filter: blur(12px);
}

.site-header,
.site-header * {
  box-sizing: border-box;
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 14px;
  line-height: 1;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--green);
  color: var(--white);
  font-size: 24px;
  font-weight: 800;
  box-shadow: 0 10px 24px rgba(47, 93, 46, 0.18);
}

.brand-ko {
  font-size: 34px;
  font-weight: 700;
  letter-spacing: -0.04em;
}

.brand-en {
  margin-top: 4px;
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  font-size: 15px;
  font-weight: 500;
  align-items: center;
}

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

.nav a {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  white-space: nowrap;
}

.hero {
  position: relative;
  min-height: calc(100vh - var(--header-height));
  display: grid;
  place-items: center;
  padding: 80px 20px;
  background:
    linear-gradient(rgba(20, 28, 16, 0.52), rgba(20, 28, 16, 0.52)),
    radial-gradient(circle at 20% 30%, rgba(118, 163, 89, 0.5), transparent 24%),
    radial-gradient(circle at 75% 25%, rgba(88, 130, 58, 0.45), transparent 24%),
    radial-gradient(circle at 60% 75%, rgba(60, 92, 40, 0.35), transparent 18%),
    linear-gradient(135deg, #314a25 0%, #3f612f 45%, #24361d 100%);
  overflow: hidden;
}

.hero-grid {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 64px 64px;
  opacity: 0.18;
}

.hero-photo {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image:
    linear-gradient(rgba(64, 95, 48, 0.22), rgba(64, 95, 48, 0.22)),
    url('/hero-photo.jpg');
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  opacity: 0.96;
}

.hero-art {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.78;
}

.hero-art svg {
  width: 100%;
  height: 100%;
  display: block;
  transform: scale(1.02);
}

.hero-photo + .hero-art {
  opacity: 0.18;
}

.hero::before,
.hero::after {
  content: "";
  position: absolute;
  inset: auto;
  border-radius: 50%;
  filter: blur(0.5px);
  opacity: 0.55;
}

.hero::before {
  width: 520px;
  height: 520px;
  left: -120px;
  bottom: -160px;
  background: radial-gradient(circle, rgba(126, 175, 92, 0.62), rgba(126, 175, 92, 0.08) 62%, transparent 68%);
}

.hero::after {
  width: 460px;
  height: 460px;
  right: -80px;
  top: 90px;
  background: radial-gradient(circle, rgba(104, 148, 76, 0.54), rgba(104, 148, 76, 0.05) 60%, transparent 67%);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, rgba(13, 20, 10, 0.38), rgba(13, 20, 10, 0.58));
}

.hero-inner {
  position: relative;
  z-index: 2;
  max-width: 860px;
  text-align: center;
  color: var(--white);
}

.hero-kicker,
.eyebrow {
  margin: 0 0 16px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.eyebrow {
  color: var(--green);
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
.brand-ko {
  font-family: "Noto Serif KR", Georgia, serif;
}

h1 {
  margin-bottom: 20px;
  font-size: clamp(44px, 6vw, 78px);
  line-height: 1.1;
  letter-spacing: -0.04em;
}

h2 {
  margin-bottom: 16px;
  font-size: clamp(30px, 4vw, 46px);
  line-height: 1.16;
  letter-spacing: -0.03em;
}

h3 {
  margin-bottom: 12px;
  font-size: 25px;
  line-height: 1.24;
}

.hero-copy,
.section-heading p,
.feature-card p,
.product-body p,
.info-item p,
.two-col p,
.site-footer p {
  font-size: 18px;
  line-height: 1.72;
}

.hero-copy {
  max-width: 760px;
  margin: 0 auto;
  color: rgba(255, 255, 255, 0.88);
}

.hero-actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 170px;
  min-height: 52px;
  padding: 0 22px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 8px;
  font-weight: 600;
  transition: 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--green);
  border-color: var(--green);
  color: var(--white);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
}

.section {
  padding: 88px 24px;
}

.intro,
.muted {
  background: var(--surface-2);
}

.section-heading {
  max-width: 860px;
  margin: 0 auto 44px;
}

.section-heading.center {
  text-align: center;
}

.section-heading.light,
.section-heading.light .eyebrow,
.section-heading.light p,
.section-heading.light h2 {
  color: var(--white);
}

.section-heading p,
.feature-card p,
.product-body p,
.info-item p,
.two-col p,
.site-footer p {
  color: var(--muted);
}

.two-col,
.card-grid {
  max-width: 1200px;
  margin: 0 auto;
}

.two-col {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr;
  gap: 42px;
  align-items: start;
}

.info-card,
.feature-card,
.product-card {
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  border-radius: 10px;
}

.info-card {
  padding: 26px;
}

.info-item + .info-item {
  margin-top: 22px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.info-item strong {
  display: block;
  margin-bottom: 8px;
  font-size: 15px;
  color: var(--green);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.card-grid {
  display: grid;
  gap: 24px;
}

.card-grid.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card-grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.feature-card {
  padding: 28px;
}

.feature-card,
.product-card {
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.feature-card:hover,
.product-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 24px 48px rgba(16, 22, 12, 0.12);
}

.feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 54px;
  height: 54px;
  margin-bottom: 20px;
  border-radius: 999px;
  background: rgba(66, 118, 60, 0.12);
  color: var(--green);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.product-card {
  overflow: hidden;
}

.product-image {
  height: 260px;
}

.product-card.tomato .product-image {
  background:
    radial-gradient(circle at 25% 50%, rgba(172, 43, 28, 0.9) 0 13%, transparent 14%),
    radial-gradient(circle at 45% 45%, rgba(196, 65, 43, 0.92) 0 12%, transparent 13%),
    radial-gradient(circle at 65% 58%, rgba(184, 54, 35, 0.9) 0 13%, transparent 14%),
    radial-gradient(circle at 55% 25%, rgba(40, 100, 44, 0.35) 0 10%, transparent 11%),
    linear-gradient(135deg, #596c34, #23351a);
}

.product-card.digital .product-image {
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.02)),
    radial-gradient(circle at 18% 20%, rgba(89, 186, 117, 0.35), transparent 18%),
    radial-gradient(circle at 82% 30%, rgba(69, 132, 208, 0.35), transparent 20%),
    linear-gradient(135deg, #20332d, #182725 52%, #122033);
}

.product-body {
  padding: 26px;
}

.cta-section {
  background: linear-gradient(135deg, #315a2c, #223b20);
}

.email-link {
  display: inline-block;
  margin-top: 8px;
  font-size: clamp(24px, 3vw, 34px);
  font-weight: 700;
  letter-spacing: -0.03em;
}

.site-footer {
  padding: 28px 20px 40px;
  text-align: center;
  background: var(--surface);
}

.footer-meta {
  margin-bottom: 8px;
  font-size: 14px !important;
  color: var(--muted);
}

.logo-variants {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.logo-card {
  padding: 28px;
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.logo-sample {
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: 86px;
}

.logo-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: var(--green);
  color: white;
  font-size: 26px;
  font-weight: 800;
}

.logo-word {
  font-family: "Noto Serif KR", Georgia, serif;
  font-size: 34px;
  letter-spacing: -0.04em;
}

.logo-line {
  width: 56px;
  height: 2px;
  background: var(--green);
}

.subhero {
  padding: 96px 24px 64px;
  background: linear-gradient(135deg, #eef2e4, #f8f3e7);
  border-bottom: 1px solid var(--line);
}

.subhero-inner {
  max-width: 960px;
  margin: 0 auto;
}

.subhero h1 {
  font-size: clamp(38px, 5vw, 62px);
  margin-bottom: 18px;
}

.dark {
  color: var(--green-dark);
}

@media (max-width: 980px) {
  .site-header {
    height: auto;
    padding: 18px 20px;
    flex-direction: column;
    align-items: stretch;
  }

  .brand {
    width: 100%;
  }

  .nav {
    width: 100%;
    justify-content: space-between;
    gap: 10px 16px;
  }

  .hero {
    min-height: auto;
    padding: 120px 20px 100px;
  }

  .two-col,
  .card-grid.three,
  .card-grid.two,
  .logo-variants {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .brand-ko {
    font-size: 28px;
  }

  .nav {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px 12px;
    font-size: 14px;
  }

  .nav a {
    min-height: 38px;
  }

  .section {
    padding: 64px 18px;
  }

  .hero-copy,
  .section-heading p,
  .feature-card p,
  .product-body p,
  .info-item p,
  .two-col p,
  .site-footer p {
    font-size: 16px;
  }

  .product-image {
    height: 220px;
  }

  .brand-mark {
    width: 40px;
    height: 40px;
    font-size: 22px;
  }

  .logo-word {
    font-size: 30px;
  }
}