/* ============================================
   SEEDFARM — Landing Page
   Editorial garden aesthetic
   ============================================ */

:root {
  /* Greens */
  --forest: #1F4D2E;
  --forest-deep: #15351F;
  --forest-ink: #0F1A12;
  --moss: #2E6B41;
  --sage: #B8C9A8;
  --sage-pale: #E8F0D4;
  --lime: #C7E66B;
  --lime-bright: #D4F07A;

  /* Neutrals */
  --cream: #FAFAF5;
  --cream-warm: #F2EFE6;
  --paper: #FFFFFF;
  --ink: #0F1A12;
  --ink-soft: #2A2F2A;
  --muted: #6B7A6F;
  --line: #D9D6CC;
  --line-soft: #E8E5DA;

  /* Type — all Pretendard, hierarchy via weight + color */
  --font-sans: "Pretendard", -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  --font-serif-kr: "Pretendard", -apple-system, system-ui, sans-serif;
  --font-serif-en: "Pretendard", -apple-system, system-ui, sans-serif;
  --font-mono: "Pretendard", ui-monospace, monospace;

  /* Spacing */
  --pad-x: clamp(20px, 4vw, 64px);
  --max: 1440px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-sans);
  font-feature-settings: "ss01", "ss02";
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

body {
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: -0.01em;
}

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input, select { font-family: inherit; }

::selection { background: var(--lime); color: var(--forest-ink); }

/* Pretendard: drop synthesized italics in favour of weight + color contrast */
.hero-title .ital,
.section-title .ital,
.seg-persona .em,
.bento-quote .em,
.cta-title .ital,
.ticker-track,
.footer-mark,
.svc-row .name .en,
.hero-stats .num,
.calc-result-num,
.bento-cell .value,
.pp-card .num {
  font-style: normal;
}

/* ============== NAV ============== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  padding: 16px var(--pad-x);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(250, 250, 245, 0.72);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s, background .3s;
}
.nav.scrolled { border-bottom-color: var(--line-soft); }

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-serif-kr);
  font-weight: 700;
  font-size: 20px;
  letter-spacing: -0.025em;
}
.nav-logo .mark {
  width: 30px; height: 30px;
  border-radius: 50%;
  background: var(--forest);
  display: grid; place-items: center;
  flex-shrink: 0;
  position: relative;
  overflow: hidden;
}
.nav-logo .mark svg {
  width: 18px;
  height: 18px;
  color: var(--lime);
}
.nav-logo .en {
  font-family: var(--font-serif-kr);
  font-size: 12px;
  color: var(--muted);
  font-weight: 400;
  margin-left: 4px;
  letter-spacing: 0;
}

.nav-links {
  display: flex;
  gap: 28px;
  align-items: center;
}
.nav-links a {
  font-size: 14px;
  letter-spacing: -0.005em;
  color: var(--ink-soft);
  position: relative;
  padding: 8px 0;
}
.nav-links a:hover { color: var(--forest); }

.nav-shop {
  display: inline-flex !important;
  align-items: center;
  gap: 6px;
  padding: 7px 14px 7px 14px !important;
  border-radius: 999px;
  background: var(--lime);
  color: var(--forest-ink) !important;
  font-weight: 600;
  font-size: 13px;
  letter-spacing: -0.01em;
  transition: background .2s, transform .2s;
}
.nav-shop:hover {
  background: var(--lime-bright);
  color: var(--forest-ink) !important;
  transform: translateY(-1px);
}
.nav-shop svg { transition: transform .2s; }
.nav-shop:hover svg { transform: translate(2px, -2px); }

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background: var(--forest-ink);
  color: var(--cream);
  border-radius: 999px;
  font-size: 14px;
  font-weight: 500;
  transition: transform .2s, background .2s;
}
.nav-cta:hover { background: var(--forest); transform: translateY(-1px); }
.nav-cta .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 0 0 var(--lime);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(199, 230, 107, 0.7); }
  50% { box-shadow: 0 0 0 6px rgba(199, 230, 107, 0); }
}

@media (max-width: 880px) {
  .nav-links { display: none; }
}

/* ============== HAMBURGER + DRAWER ============== */
.nav-burger {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: transparent;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  cursor: pointer;
  padding: 0;
  margin-left: 8px;
  position: relative;
  z-index: 60;
}
.nav-burger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--forest-ink);
  border-radius: 2px;
  transition: transform .3s cubic-bezier(.2,.8,.2,1), opacity .2s, background .2s;
  transform-origin: center;
}
.nav-burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-burger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-scrim {
  position: fixed;
  inset: 0;
  background: rgba(15, 26, 18, 0.4);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 49;
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s;
}
.nav-scrim.open { opacity: 1; pointer-events: auto; }

.nav-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: min(360px, 88vw);
  height: 100dvh;
  background: var(--cream);
  z-index: 55;
  padding: 92px 28px 28px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  transform: translateX(105%);
  transition: transform .35s cubic-bezier(.2,.8,.2,1);
  box-shadow: -24px 0 48px -16px rgba(15, 26, 18, 0.18);
  overflow-y: auto;
}
.nav-drawer.open { transform: translateX(0); }

.nav-drawer-eyebrow {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--moss);
  padding: 0 4px;
  margin-bottom: 12px;
  font-weight: 500;
}
.nav-drawer > a {
  display: grid;
  grid-template-columns: 40px 1fr auto;
  align-items: baseline;
  gap: 14px;
  padding: 18px 4px;
  border-bottom: 1px solid var(--line-soft);
  font-family: var(--font-serif-kr);
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.025em;
  color: var(--forest-ink);
  text-decoration: none;
  transition: padding .2s, color .2s;
}
.nav-drawer > a:hover { color: var(--forest); padding-left: 10px; }
.nav-drawer > a .n {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--muted);
  font-weight: 500;
}
.nav-drawer > a .s {
  display: block;
  grid-column: 2 / -1;
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 400;
  color: var(--muted);
  letter-spacing: -0.005em;
  margin-top: 4px;
}

.drawer-shop {
  margin-top: 18px;
  display: flex !important;
  grid-template-columns: none !important;
  align-items: center !important;
  justify-content: space-between !important;
  gap: 12px !important;
  padding: 18px 22px !important;
  background: var(--lime) !important;
  color: var(--forest-ink) !important;
  border-radius: 18px !important;
  border-bottom: none !important;
  font-size: 16px !important;
  font-weight: 700 !important;
  letter-spacing: -0.02em !important;
  transition: transform .2s, background .2s !important;
}
.drawer-shop:hover {
  background: var(--lime-bright) !important;
  padding-left: 22px !important;
  transform: translateY(-2px);
}

.drawer-cta {
  margin-top: 10px;
  display: inline-flex !important;
  grid-template-columns: none !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 10px !important;
  padding: 18px 22px !important;
  background: var(--forest-ink) !important;
  color: var(--cream) !important;
  border-radius: 18px !important;
  border-bottom: none !important;
  font-size: 15px !important;
  font-weight: 500 !important;
  letter-spacing: -0.005em !important;
}
.drawer-cta:hover { padding-left: 22px !important; color: var(--cream) !important; }
.drawer-cta .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--lime);
  animation: pulse 2s infinite;
}

.nav-drawer-foot {
  margin-top: auto;
  padding-top: 28px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--muted);
  border-top: 1px solid var(--line-soft);
}

@media (max-width: 880px) {
  .nav-burger { display: flex; }
  .nav-cta { display: none; }
  .nav-logo .en { display: none; }
}

/* ============== SCROLL-TO-TOP BUTTON ============== */
.scroll-top {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 45;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--forest-ink);
  color: var(--lime);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1px;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transform: translateY(16px) scale(0.85);
  transition: opacity .3s, transform .3s, background .2s;
  box-shadow: 0 10px 24px -10px rgba(15, 26, 18, 0.4);
}
.scroll-top.show {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}
.scroll-top:hover {
  background: var(--forest);
  transform: translateY(-3px) scale(1);
}
.scroll-top .lbl {
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.14em;
  font-weight: 600;
  margin-top: 1px;
}

@media (max-width: 600px) {
  .scroll-top {
    width: 48px;
    height: 48px;
    bottom: 16px;
    right: 16px;
  }
}

/* ============== HERO ============== */
.hero {
  padding: 140px var(--pad-x) 80px;
  max-width: var(--max);
  margin: 0 auto;
  position: relative;
}

.hero-meta {
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
  margin-bottom: 36px;
}
.hero-meta .badge {
  padding: 6px 12px;
  background: var(--sage-pale);
  color: var(--forest);
  border-radius: 999px;
  font-weight: 500;
}
.hero-meta .line {
  flex: 1;
  height: 1px;
  background: var(--line);
  max-width: 200px;
}

.hero-title {
  font-family: var(--font-serif-kr);
  font-size: clamp(56px, 9vw, 144px);
  line-height: 0.95;
  letter-spacing: -0.045em;
  font-weight: 700;
  color: var(--forest-ink);
  margin-bottom: 32px;
}
.hero-title .row {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.15em;
}
.hero-title .ital {
  font-family: var(--font-serif-kr);
  font-weight: 300;
  color: var(--moss);
}
.hero-title .leaf {
  display: inline-block;
  width: 0.85em;
  height: 0.85em;
  background: var(--lime);
  border-radius: 50% 50% 50% 0;
  transform: rotate(-15deg);
  margin: 0 0.05em;
  vertical-align: -0.08em;
}
.hero-title .underline {
  position: relative;
  display: inline-block;
}
.hero-title .underline::after {
  content: "";
  position: absolute;
  left: 0; right: 0;
  bottom: 0.06em;
  height: 0.18em;
  background: var(--lime);
  z-index: -1;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 0.65fr;
  gap: 48px;
  align-items: end;
  margin-top: 60px;
}

.hero-lead {
  font-size: clamp(17px, 1.5vw, 20px);
  line-height: 1.55;
  color: var(--ink-soft);
  max-width: 520px;
  letter-spacing: -0.005em;
}
.hero-lead strong {
  font-weight: 600;
  color: var(--forest);
  background: linear-gradient(180deg, transparent 60%, var(--lime) 60%);
  padding: 0 2px;
}

.hero-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-top: 1px solid var(--line);
}
.hero-stats .stat {
  padding: 24px 16px 0 0;
  border-right: 1px solid var(--line);
}
.hero-stats .stat:last-child { border-right: none; padding-right: 0; padding-left: 16px; }
.hero-stats .num {
  font-family: var(--font-serif-kr);
  font-size: 56px;
  line-height: 1;
  color: var(--forest);
  letter-spacing: -0.04em;
  font-weight: 600;
}
.hero-stats .num sub {
  font-family: var(--font-sans);
  font-size: 14px;
  color: var(--muted);
  vertical-align: super;
  font-weight: 500;
  margin-left: 4px;
}
.hero-stats .lbl {
  margin-top: 8px;
  font-size: 13px;
  color: var(--muted);
  letter-spacing: -0.005em;
}

@media (max-width: 880px) {
  .hero-grid { grid-template-columns: 1fr; }
}

/* === Hero ticker === */
.ticker {
  margin-top: 80px;
  padding: 18px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
  position: relative;
}
.ticker-track {
  display: flex;
  gap: 48px;
  white-space: nowrap;
  animation: scroll 40s linear infinite;
  font-family: var(--font-serif-kr);
  font-size: 18px;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--forest-ink);
}
.ticker-track .dot { color: var(--lime); }
@keyframes scroll {
  to { transform: translateX(-50%); }
}

/* ============== SECTION TITLE ============== */
.section {
  padding: 100px var(--pad-x);
  max-width: var(--max);
  margin: 0 auto;
}
.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--moss);
  margin-bottom: 24px;
}
.section-eyebrow::before {
  content: "";
  width: 24px;
  height: 1px;
  background: var(--moss);
}
.section-title {
  font-family: var(--font-serif-kr);
  font-size: clamp(40px, 5vw, 72px);
  line-height: 1.02;
  letter-spacing: -0.04em;
  font-weight: 700;
  color: var(--forest-ink);
  max-width: 900px;
}
.section-title .ital {
  font-family: var(--font-serif-kr);
  color: var(--moss);
  font-weight: 300;
}
.section-sub {
  margin-top: 20px;
  font-size: 17px;
  color: var(--muted);
  max-width: 560px;
  line-height: 1.5;
}

/* ============== SERVICES ============== */
.svc {
  position: relative;
}
.svc-list {
  margin-top: 64px;
  border-top: 1px solid var(--line);
}
.svc-row {
  display: grid;
  grid-template-columns: 80px 1fr 1.2fr 200px 56px;
  align-items: center;
  padding: 28px 0;
  border-bottom: 1px solid var(--line);
  cursor: pointer;
  position: relative;
  transition: padding .3s ease;
}
.svc-row:hover { padding-left: 12px; }
.svc-row .idx {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.06em;
}
.svc-row .name {
  font-family: var(--font-serif-kr);
  font-size: clamp(24px, 2.5vw, 36px);
  font-weight: 600;
  letter-spacing: -0.03em;
  color: var(--forest-ink);
  display: flex;
  align-items: baseline;
  gap: 14px;
}
.svc-row .name .en {
  font-family: var(--font-serif-kr);
  font-size: 0.45em;
  color: var(--muted);
  font-weight: 400;
  letter-spacing: -0.005em;
}
.svc-row .desc {
  font-size: 15px;
  color: var(--ink-soft);
  line-height: 1.5;
  letter-spacing: -0.005em;
  max-width: 460px;
}
.svc-row .tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.svc-row .tag {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 5px 9px;
  background: var(--cream-warm);
  border-radius: 999px;
  color: var(--ink-soft);
}
.svc-row .tag.hi { background: var(--forest-ink); color: var(--lime); }
.svc-row .arrow {
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 1px solid var(--line);
  display: grid; place-items: center;
  justify-self: end;
  transition: background .25s, border-color .25s, transform .25s;
  color: var(--forest-ink);
}
.svc-row:hover .arrow {
  background: var(--lime);
  border-color: var(--lime);
  transform: rotate(-45deg);
}

.svc-row .detail {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 24px;
  margin-top: 24px;
  padding: 24px 0 12px;
  overflow: hidden;
}
.svc-row .detail-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}
.svc-row .detail h4 {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--moss);
  margin-bottom: 12px;
  font-weight: 500;
}
.svc-row .pp-list {
  list-style: none;
  display: grid;
  gap: 8px;
}
.svc-row .pp-list li {
  font-size: 14px;
  color: var(--ink-soft);
  line-height: 1.5;
  padding-left: 18px;
  position: relative;
}
.svc-row .pp-list li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--moss);
}
.svc-row .kw-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.svc-row .kw {
  font-size: 13px;
  padding: 6px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--cream);
  color: var(--ink-soft);
  transition: background .2s, border-color .2s;
}
.svc-row .kw:hover {
  background: var(--sage-pale);
  border-color: var(--sage);
}
.svc-row .kw.intent { background: var(--forest-ink); color: var(--lime); border-color: var(--forest-ink); }

@media (max-width: 980px) {
  .svc-row { grid-template-columns: 60px 1fr 44px; gap: 12px; }
  .svc-row .desc, .svc-row .tags { display: none; }
  .svc-row .detail { grid-template-columns: 1fr; }
  .svc-row .detail-inner { grid-template-columns: 1fr; }
}

/* ============== SEGMENTS (B2B/B2G/B2C) ============== */
.seg {
  background: var(--forest-ink);
  color: var(--cream);
  padding: 100px var(--pad-x);
  position: relative;
  overflow: hidden;
}
.seg::before {
  content: "";
  position: absolute;
  top: -200px; right: -200px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(199, 230, 107, 0.18), transparent 70%);
  pointer-events: none;
}
.seg-inner { max-width: var(--max); margin: 0 auto; position: relative; }
.seg .section-eyebrow { color: var(--lime); }
.seg .section-eyebrow::before { background: var(--lime); }
.seg .section-title { color: var(--cream); }
.seg .section-title .ital { color: var(--lime); }

.seg-tabs {
  margin-top: 56px;
  display: flex;
  gap: 8px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  padding-bottom: 0;
  flex-wrap: wrap;
}
.seg-tab {
  padding: 14px 22px;
  border-radius: 999px 999px 0 0;
  font-family: var(--font-sans);
  font-size: 14px;
  color: rgba(250,250,245,0.6);
  font-weight: 500;
  letter-spacing: -0.005em;
  position: relative;
  transition: color .2s;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.seg-tab .tag {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  padding: 3px 7px;
  background: rgba(255,255,255,0.08);
  border-radius: 4px;
}
.seg-tab.active {
  color: var(--cream);
  background: rgba(199, 230, 107, 0.08);
}
.seg-tab.active::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -1px;
  height: 2px;
  background: var(--lime);
}
.seg-tab:hover { color: var(--cream); }

.seg-grid {
  margin-top: 48px;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 48px;
  align-items: start;
}
.seg-persona {
  font-family: var(--font-serif-kr);
  font-size: clamp(36px, 5vw, 64px);
  line-height: 1.05;
  letter-spacing: -0.04em;
  font-weight: 700;
  color: var(--cream);
}
.seg-persona .em {
  color: var(--lime);
  font-family: var(--font-serif-kr);
  font-weight: 300;
}
.seg-meta {
  margin-top: 28px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px 24px;
  font-size: 14px;
}
.seg-meta dt {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: rgba(250,250,245,0.5);
  align-self: center;
}
.seg-meta dd { color: var(--cream); }

.seg-factors {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 24px;
  padding: 28px;
}
.seg-factors h4 {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--lime);
  margin-bottom: 20px;
  font-weight: 500;
}
.seg-factors .row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  font-size: 15px;
}
.seg-factors .row:last-child { border-bottom: none; }
.seg-factors .meter {
  width: 60px; height: 4px;
  background: rgba(255,255,255,0.1);
  border-radius: 2px;
  overflow: hidden;
}
.seg-factors .meter-fill {
  height: 100%;
  background: var(--lime);
  transition: width .8s cubic-bezier(.2,.8,.2,1);
}

@media (max-width: 880px) {
  .seg-grid { grid-template-columns: 1fr; }
}

/* ============== CALCULATOR ============== */
.calc {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  margin-top: 64px;
  border: 1px solid var(--line);
  border-radius: 32px;
  overflow: hidden;
  background: var(--paper);
}
.calc-left {
  padding: 48px;
  border-right: 1px solid var(--line);
}
.calc-right {
  padding: 48px;
  background: var(--sage-pale);
  position: relative;
  overflow: hidden;
}
.calc-right::before {
  content: "";
  position: absolute;
  top: -100px; right: -100px;
  width: 300px; height: 300px;
  background: radial-gradient(circle, var(--lime), transparent 65%);
  opacity: 0.5;
}
.calc h3 {
  font-family: var(--font-serif-kr);
  font-size: 28px;
  line-height: 1.1;
  letter-spacing: -0.03em;
  font-weight: 600;
  color: var(--forest-ink);
  margin-bottom: 8px;
}
.calc .calc-sub {
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 32px;
}
.calc-field {
  margin-bottom: 24px;
}
.calc-field label {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 10px;
}
.calc-input {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--cream);
  transition: border-color .2s;
}
.calc-input:focus-within { border-color: var(--forest); }
.calc-input input {
  flex: 1;
  border: none;
  background: none;
  outline: none;
  font-size: 22px;
  font-family: var(--font-serif-kr);
  font-weight: 600;
  color: var(--forest-ink);
  width: 100%;
  letter-spacing: -0.02em;
}
.calc-input .unit {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--muted);
}
.calc-segments {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4px;
  background: var(--cream-warm);
  padding: 4px;
  border-radius: 14px;
}
.calc-seg {
  padding: 12px 8px;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 500;
  color: var(--ink-soft);
  text-align: center;
  transition: all .2s;
}
.calc-seg.active {
  background: var(--forest-ink);
  color: var(--lime);
}
.calc-seg .small {
  display: block;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  margin-top: 4px;
  opacity: 0.6;
}

.calc-result-eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--moss);
  margin-bottom: 16px;
}
.calc-result-num {
  font-family: var(--font-serif-kr);
  font-size: 96px;
  line-height: 1;
  letter-spacing: -0.055em;
  color: var(--forest-ink);
  margin-bottom: 8px;
  position: relative;
  z-index: 1;
  font-weight: 700;
}
.calc-result-num .unit {
  font-family: var(--font-sans);
  font-size: 22px;
  color: var(--moss);
  margin-left: 6px;
  font-weight: 500;
}
.calc-result-note {
  font-size: 14px;
  color: var(--ink-soft);
  margin-bottom: 32px;
  position: relative;
  z-index: 1;
}
.calc-breakdown {
  display: grid;
  gap: 10px;
  position: relative;
  z-index: 1;
}
.calc-breakdown .br {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(31, 77, 46, 0.1);
}
.calc-breakdown .br:last-child { border-bottom: none; }
.calc-breakdown .br .k { color: var(--ink-soft); }
.calc-breakdown .br .v { font-family: var(--font-mono); color: var(--forest-ink); font-weight: 500; }
.calc-cta {
  margin-top: 32px;
  padding: 14px 24px;
  background: var(--forest-ink);
  color: var(--lime);
  border-radius: 999px;
  font-size: 14px;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: transform .2s;
  position: relative;
  z-index: 1;
}
.calc-cta:hover { transform: translateY(-2px); }

@media (max-width: 880px) {
  .calc { grid-template-columns: 1fr; }
  .calc-left { border-right: none; border-bottom: 1px solid var(--line); }
  .calc-left, .calc-right { padding: 32px; }
  .calc-result-num { font-size: 72px; }
}

/* ============== PAINPOINTS ============== */
.pp-section {
  background: var(--cream-warm);
  padding: 100px var(--pad-x);
}
.pp-inner { max-width: var(--max); margin: 0 auto; }
.pp-grid {
  margin-top: 56px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 24px;
  overflow: hidden;
}
.pp-card {
  background: var(--cream);
  padding: 32px;
  min-height: 240px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: background .25s;
  cursor: pointer;
}
.pp-card:hover { background: var(--sage-pale); }
.pp-card .num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--moss);
  letter-spacing: 0.12em;
  font-weight: 500;
}
.pp-card .text {
  font-family: var(--font-serif-kr);
  font-size: 22px;
  line-height: 1.3;
  letter-spacing: -0.03em;
  color: var(--forest-ink);
  font-weight: 600;
  margin-top: 16px;
}
.pp-card .solve {
  margin-top: 20px;
  font-size: 13px;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 8px;
  letter-spacing: -0.005em;
}
.pp-card .solve::before {
  content: "→";
  color: var(--moss);
  font-family: var(--font-serif-en);
  font-size: 16px;
}
@media (max-width: 880px) {
  .pp-grid { grid-template-columns: 1fr; }
}

/* ============== BENTO STATS ============== */
.bento {
  margin-top: 56px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 180px;
  gap: 12px;
}
.bento-cell {
  border-radius: 24px;
  padding: 28px;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.bento-cell .label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.bento-cell .value {
  font-family: var(--font-serif-kr);
  font-size: 64px;
  line-height: 1;
  letter-spacing: -0.055em;
  font-weight: 700;
}
.bento-cell .desc {
  font-size: 13px;
  line-height: 1.4;
  letter-spacing: -0.005em;
}

.bento-cell.cream { background: var(--cream); border: 1px solid var(--line); color: var(--forest-ink); }
.bento-cell.cream .label { color: var(--moss); }
.bento-cell.cream .desc { color: var(--ink-soft); }

.bento-cell.forest { background: var(--forest-ink); color: var(--cream); }
.bento-cell.forest .label { color: var(--lime); }
.bento-cell.forest .value { color: var(--lime); }

.bento-cell.lime { background: var(--lime); color: var(--forest-ink); }
.bento-cell.lime .label { color: var(--forest); }
.bento-cell.lime .value { color: var(--forest-ink); }

.bento-cell.sage { background: var(--sage-pale); color: var(--forest-ink); }
.bento-cell.sage .label { color: var(--moss); }

.bento-cell.span2 { grid-column: span 2; }
.bento-cell.span2-row { grid-row: span 2; }

.bento-quote {
  font-family: var(--font-serif-kr);
  font-size: 22px;
  line-height: 1.35;
  letter-spacing: -0.03em;
  font-weight: 600;
}
.bento-quote .em { color: var(--moss); font-family: var(--font-serif-kr); font-weight: 300; }

.bento-cell .hand-mark {
  position: absolute;
  bottom: 16px; right: 16px;
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--forest);
  color: var(--lime);
  display: grid; place-items: center;
  font-family: var(--font-serif-kr);
  font-size: 16px;
  font-weight: 600;
}

@media (max-width: 880px) {
  .bento { grid-template-columns: repeat(2, 1fr); }
  .bento-cell.span2 { grid-column: span 2; }
}

/* ============== CTA / FOOTER ============== */
.cta-section {
  padding: 120px var(--pad-x);
  max-width: var(--max);
  margin: 0 auto;
  text-align: center;
}
.cta-title {
  font-family: var(--font-serif-kr);
  font-size: clamp(48px, 7vw, 112px);
  line-height: 0.98;
  letter-spacing: -0.045em;
  font-weight: 700;
  color: var(--forest-ink);
}
.cta-title .ital {
  font-family: var(--font-serif-kr);
  color: var(--moss);
  font-weight: 300;
}
.cta-title .leaf-big {
  display: inline-block;
  width: 0.7em; height: 0.7em;
  background: var(--lime);
  border-radius: 50% 50% 50% 0;
  transform: rotate(-15deg);
  vertical-align: -0.05em;
  margin: 0 0.05em;
}
.cta-buttons {
  margin-top: 48px;
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

/* CTA contact cards (replacing the buttons) */
.cta-contact {
  margin-top: 56px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 24px;
}
.cta-contact-card {
  text-align: left;
  padding: 36px 32px;
  border-radius: 28px;
  background: var(--forest-ink);
  color: var(--cream);
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: transform .25s, background .25s;
  position: relative;
  overflow: hidden;
}
.cta-contact-card::after {
  content: "→";
  position: absolute;
  top: 24px; right: 28px;
  font-size: 18px;
  color: var(--lime);
  transition: transform .25s;
}
.cta-contact-card:hover { transform: translateY(-3px); }
.cta-contact-card:hover::after { transform: translate(4px, -2px); }
.cta-contact-card.alt {
  background: var(--cream);
  color: var(--forest-ink);
  border: 1px solid var(--line);
}
.cta-contact-card.alt::after { color: var(--moss); }
.cta-contact-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--lime);
  font-weight: 500;
}
.cta-contact-card.alt .cta-contact-label { color: var(--moss); }
.cta-contact-value {
  font-family: var(--font-serif-kr);
  font-size: clamp(22px, 2.4vw, 30px);
  font-weight: 600;
  letter-spacing: -0.03em;
  margin-top: 4px;
}
.cta-contact-sub {
  font-size: 13px;
  color: rgba(250, 250, 245, 0.6);
  margin-top: 2px;
}
.cta-contact-card.alt .cta-contact-sub { color: var(--muted); }

@media (max-width: 720px) {
  .cta-contact { grid-template-columns: 1fr; }
}

/* CTA shop button — Naver Shopping link */
.cta-shop {
  margin: 64px auto 0;
  display: inline-flex;
  align-items: center;
  gap: 20px;
  padding: 22px 32px 22px 26px;
  border-radius: 999px;
  background: linear-gradient(95deg, var(--lime) 0%, var(--lime-bright) 100%);
  color: var(--forest-ink);
  text-align: left;
  transition: transform .25s, box-shadow .25s;
  box-shadow: 0 8px 24px -12px rgba(31, 77, 46, 0.35);
  position: relative;
  overflow: hidden;
}
.cta-shop:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 32px -12px rgba(31, 77, 46, 0.45);
}
.cta-shop-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--forest-ink);
  color: var(--lime);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.cta-shop-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.cta-shop-eyebrow {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--moss);
  font-weight: 600;
}
.cta-shop-title {
  font-family: var(--font-serif-kr);
  font-size: clamp(17px, 1.6vw, 20px);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--forest-ink);
}
.cta-shop-arrow {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--forest-ink);
  color: var(--lime);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  transition: transform .25s;
}
.cta-shop:hover .cta-shop-arrow { transform: translateX(4px); }

@media (max-width: 560px) {
  .cta-shop {
    flex-direction: row;
    gap: 14px;
    padding: 18px 22px 18px 18px;
  }
  .cta-shop-icon { width: 40px; height: 40px; }
}
.cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 18px 32px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 500;
  letter-spacing: -0.005em;
  transition: transform .2s;
}
.cta-btn:hover { transform: translateY(-2px); }
.cta-btn.primary { background: var(--forest-ink); color: var(--lime); }
.cta-btn.ghost { background: var(--cream); color: var(--forest-ink); border: 1px solid var(--line); }

.footer {
  border-top: 1px solid var(--line);
  padding: 40px var(--pad-x) 28px;
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: end;
  flex-wrap: wrap;
  gap: 24px;
  font-size: 13px;
  color: var(--muted);
}
.footer-mark {
  font-family: var(--font-serif-kr);
  font-size: clamp(80px, 14vw, 220px);
  line-height: 0.9;
  color: var(--forest-ink);
  letter-spacing: -0.06em;
  margin-bottom: 24px;
  font-weight: 800;
}
.footer-grid {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--pad-x) 0;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  gap: 32px;
  margin-top: 80px;
}
.footer-col h5 {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--moss);
  margin-bottom: 14px;
  font-weight: 500;
}
.footer-col a, .footer-col li {
  display: block;
  list-style: none;
  font-size: 14px;
  color: var(--ink-soft);
  padding: 4px 0;
  transition: color .2s;
}
.footer-col a:hover { color: var(--forest); }

@media (max-width: 880px) {
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}