/* =========================
   CSS Variables / Design Tokens
   ========================= */
:root {
  --forest: #043536;
  --forest-2: #0a5a4c;
  --house: #123f37;
  --green: #8ccd42;
  --green-bright: #c7ee55;
  --orange: #f28c22;
  --orange-deep: #e65d22;
  --cream: #f2f0e7;
  --ceramic: #e8e1d3;
  --white: #fffaf2;
  --ink: #10241f;
  --muted: #68736f;
  --line: rgba(16, 36, 31, 0.16);
}

/* =========================
   Base / Reset
   ========================= */
* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI",
    "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  letter-spacing: 0;
}

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

h1 {
  line-height: 1.12;
}

/* =========================
   Utility
   ========================= */
.utility {
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--forest);
  color: rgba(255, 255, 255, 0.78);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* =========================
   Navigation
   ========================= */
.nav {
  height: 76px;
  display: flex;
  align-items: center;
  gap: 36px;
  padding: 0 clamp(24px, 5vw, 72px);
  background: rgba(242, 240, 231, 0.94);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 30;
  backdrop-filter: blur(16px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  color: var(--forest);
}

.brand-mark {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--green), #f0ffab);
  display: grid;
  place-items: center;
  font-weight: 950;
  color: var(--forest);
}

.brand strong {
  display: block;
  font-size: 18px;
}

.brand span:last-child {
  display: block;
  color: var(--muted);
  font-size: 12px;
  margin-top: 2px;
}

.nav-links {
  display: flex;
  gap: 10px;
  overflow: auto;
}

.nav-links a {
  text-decoration: none;
  color: #28443d;
  background: rgba(8, 47, 42, 0.06);
  padding: 9px 13px;
  font-weight: 850;
  font-size: 13px;
  white-space: nowrap;
}

.nav-links a.active {
  background: var(--forest);
  color: white;
}

/* =========================
   Hero Section
   ========================= */
.hero {
  min-height: 760px;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(390px, 0.95fr);
  gap: 42px;
  align-items: stretch;
  padding: 72px clamp(24px, 6vw, 88px);
  background:
    radial-gradient(circle at 78% 12%, rgba(216, 239, 88, 0.68), transparent 27%),
    radial-gradient(circle at 92% 38%, rgba(242, 140, 34, 0.82), transparent 24%),
    radial-gradient(circle at 54% 60%, rgba(116, 199, 70, 0.28), transparent 34%),
    linear-gradient(
      112deg,
      #03343b 0%,
      #07564f 46%,
      #2d7d42 74%,
      #f08c23 122%
    );
  color: white;
  position: relative;
  overflow: hidden;
}

.hero:before {
  content: "";
  position: absolute;
  inset: auto -12% -18% 28%;
  height: 46%;
  background: linear-gradient(
    102deg,
    transparent 0%,
    rgba(206, 243, 85, 0.16) 18%,
    rgba(255, 255, 255, 0.38) 33%,
    rgba(77, 141, 50, 0.78) 48%,
    rgba(238, 247, 105, 0.58) 66%,
    rgba(242, 140, 34, 0.72) 88%,
    transparent 100%
  );
  clip-path: polygon(
    0 68%,
    18% 54%,
    36% 42%,
    58% 24%,
    74% 17%,
    100% 0,
    100% 100%,
    0 100%
  );
  opacity: 0.9;
  animation: waveDrift 12s ease-in-out infinite alternate;
}

.hero:after {
  content: "";
  position: absolute;
  right: 0;
  top: 0;
  width: 9px;
  height: 100%;
  background: linear-gradient(var(--green-bright), var(--orange));
  box-shadow: -20px 0 90px rgba(242, 140, 34, 0.42);
}

.hero-copy,
.hero-media,
.botanical-layer {
  position: relative;
  z-index: 1;
}

/* Botanical Decorations */
.botanical-layer {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 0;
}

.botanical-layer:before {
  content: "";
  position: absolute;
  left: 44%;
  top: 12%;
  width: 430px;
  height: 230px;
  background: radial-gradient(circle, rgba(204, 239, 90, 0.24) 1.2px, transparent 1.8px);
  background-size: 9px 9px;
  mask-image: radial-gradient(ellipse at center, #000 0 55%, transparent 72%);
  opacity: 0.42;
}

.plant {
  position: absolute;
  right: 21%;
  top: 17%;
  width: 230px;
  height: 360px;
  opacity: 0.82;
  transform-origin: bottom center;
  animation: plantSway 8s ease-in-out infinite;
}

.plant .stem {
  position: absolute;
  left: 50%;
  bottom: 0;
  width: 3px;
  height: 245px;
  background: linear-gradient(
    to top,
    rgba(199, 238, 85, 0.15),
    rgba(225, 255, 110, 0.88)
  );
  transform: rotate(14deg);
  transform-origin: bottom center;
}

.plant .head {
  position: absolute;
  left: 44%;
  top: 0;
  width: 150px;
  height: 150px;
  border-radius: 50%;
  border: 1px solid rgba(224, 255, 115, 0.34);
}

.plant .head i {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 1px;
  height: 74px;
  background: linear-gradient(
    to top,
    rgba(224, 255, 115, 0.12),
    rgba(224, 255, 115, 0.82)
  );
  transform-origin: 0 0;
}

.plant .head i:after {
  content: "";
  position: absolute;
  left: -4px;
  top: -2px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: rgba(224, 255, 115, 0.86);
  box-shadow: 0 0 12px rgba(224, 255, 115, 0.75);
}

/* Plant leaf rotation */
.plant .head i:nth-child(1) { transform: rotate(8deg); }
.plant .head i:nth-child(2) { transform: rotate(35deg); }
.plant .head i:nth-child(3) { transform: rotate(64deg); }
.plant .head i:nth-child(4) { transform: rotate(96deg); }
.plant .head i:nth-child(5) { transform: rotate(128deg); }
.plant .head i:nth-child(6) { transform: rotate(166deg); }
.plant .head i:nth-child(7) { transform: rotate(205deg); }
.plant .head i:nth-child(8) { transform: rotate(242deg); }
.plant .head i:nth-child(9) { transform: rotate(276deg); }
.plant .head i:nth-child(10) { transform: rotate(316deg); }

/* Floating Seeds */
.seed {
  position: absolute;
  width: 54px;
  height: 18px;
  opacity: 0.72;
  animation: seedFloat 9s linear infinite;
}

.seed:before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 44px;
  height: 1px;
  background: linear-gradient(to right, rgba(224, 255, 115, 0), rgba(224, 255, 115, 0.9));
  transform: rotate(-18deg);
}

.seed:after {
  content: "";
  position: absolute;
  right: 0;
  top: 0;
  width: 13px;
  height: 13px;
  border-radius: 50% 50% 50% 0;
  border: 1px solid rgba(224, 255, 115, 0.82);
  transform: rotate(28deg);
  box-shadow: 0 0 14px rgba(224, 255, 115, 0.5);
}

.seed.s1 { right: 12%; top: 11%; animation-delay: 0s; }
.seed.s2 { right: 5%; top: 22%; transform: scale(0.7); animation-delay: -3s; }
.seed.s3 { right: 28%; top: 8%; transform: scale(0.85); animation-delay: -5s; }
.seed.s4 { right: 18%; top: 37%; transform: scale(0.62); animation-delay: -7s; }

/* Animations */
@keyframes seedFloat {
  0% { translate: 0 0; opacity: 0; }
  12% { opacity: 0.78; }
  50% { translate: -44px -28px; }
  100% { translate: -96px -58px; opacity: 0; }
}

@keyframes plantSway {
  0%, 100% { transform: rotate(-1.4deg); }
  50% { transform: rotate(2deg); }
}

@keyframes waveDrift {
  0% { transform: translateX(-20px) translateY(6px); }
  100% { transform: translateX(26px) translateY(-10px); }
}

/* Hero Typography & Actions */
.page-no {
  display: inline-block;
  margin: 0 0 18px;
  padding: 8px 12px;
  background: rgba(255, 255, 255, 0.13);
  color: var(--green-bright);
  font-weight: 950;
}

.kicker {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  margin: 0 0 26px;
  color: var(--green-bright);
  font-size: 13px;
  font-weight: 950;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.kicker:before {
  content: "";
  width: 38px;
  height: 4px;
  background: var(--orange);
}

h1 {
  margin: 0;
  font-size: clamp(48px, 6vw, 92px);
  line-height: 0.98;
  font-weight: 950;
  letter-spacing: 0;
  max-width: 960px;
}

.en-title {
  margin: 24px 0 0;
  max-width: 840px;
  font-size: clamp(22px, 2.4vw, 34px);
  line-height: 1.16;
  color: rgba(255, 255, 255, 0.82);
  font-weight: 850;
}

.deck {
  max-width: 830px;
  margin: 32px 0 0;
  color: rgba(255, 255, 255, 0.74);
  font-size: 20px;
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 36px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  text-decoration: none;
  border: 2px solid var(--green);
  font-weight: 950;
  color: white;
}

.btn.primary {
  background: var(--green);
  color: #09251f;
}

.btn.hot {
  border-color: var(--orange);
  background: var(--orange);
  color: white;
}

/* Hero Media */
.hero-media {
  display: grid;
  grid-template-rows: 1fr auto;
  gap: 18px;
}

.image-slot {
  position: relative;
  overflow: hidden;
  display: grid;
  place-items: center;
}

.image-slot img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: none;
}

.image-slot.contain img {
  object-fit: contain;
}

.image-slot.has-image img {
  display: block;
}

.image-label {
  font-size: 22px;
  font-weight: 950;
  margin: 0;
  color: inherit;
}

.hero-media .image-slot {
  min-height: 520px;
}

.hero-statline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.08);
}

.hero-statline div {
  padding: 18px;
  border-right: 1px solid rgba(255, 255, 255, 0.18);
}

.hero-statline div:last-child {
  border-right: 0;
}

.hero-statline strong {
  display: block;
  font-size: 30px;
  color: var(--green-bright);
  line-height: 1;
}

.hero-statline span {
  display: block;
  margin-top: 8px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 12px;
  font-weight: 800;
}

/* =========================
   Sections
   ========================= */
.section {
  padding: 72px clamp(24px, 6vw, 88px);
}

.cream {
  background: var(--cream);
}

.white {
  background: var(--white);
}

.section-head {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: 40px;
  align-items: end;
  margin-bottom: 34px;
}

.section-head b {
  color: var(--orange);
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.section-head h2 {
  margin: 10px 0 0;
  font-size: clamp(34px, 4vw, 58px);
  line-height: 1.05;
  color: var(--forest);
}

.section-head p {
  margin: 0;
  color: #5f6d68;
  line-height: 1.8;
  font-size: 18px;
}

/* Grid / Cards */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.card {
  position: relative;
  background: white;
  border: 1px solid var(--line);
  padding: 28px;
  min-height: 290px;
}

.card:before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 14px;
  height: 14px;
  background: var(--green);
}

.card.hot:before {
  background: var(--orange);
}

.card h3 {
  margin: 26px 0 14px;
  color: var(--forest);
  font-size: 24px;
  line-height: 1.18;
}

.card p {
  margin: 0;
  color: #5f6d68;
  line-height: 1.75;
}

/* Band Section */
.band {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  align-items: center;
  background: var(--house);
  color: white;
  padding: 64px clamp(24px, 6vw, 88px);
}

.band h2 {
  font-size: clamp(36px, 4.8vw, 72px);
  line-height: 1.02;
  margin: 0;
}

.band p {
  font-size: 19px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.72);
}

.band .image-slot {
  min-height: 240px;
  height: clamp(240px, 480px - 18vw, 360px);
}

/* Metrics */
.metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.metric {
  background: var(--cream);
  padding: 30px;
}

.metric strong {
  display: block;
  color: var(--forest);
  font-size: 42px;
  line-height: 1;
}

.metric span {
  display: block;
  margin-top: 12px;
  color: #60706a;
  font-weight: 850;
}

/* Visual Grid */
.visual-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.visual-grid .image-slot {
  aspect-ratio: 705.5 / 302;
  height: auto;
}

/* Final CTA */
.final {
  background: var(--forest);
  color: white;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 28px;
  align-items: center;
  padding: 54px clamp(24px, 6vw, 88px);
}

.final h2 {
  font-size: 42px;
  margin: 0 0 14px;
}

.final p {
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.8;
}

/* =========================
   Responsive / Print
   ========================= */
@media (max-width: 1100px) {
  .nav-links {
    display: none;
  }

  .hero,
  .band,
  .section-head,
  .final {
    grid-template-columns: 1fr;
  }

  .grid-3,
  .metrics,
  .hero-statline {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 720px) {
  .hero {
    padding: 44px 20px 60px;
  }

  h1 {
    font-size: 44px;
  }

  .grid-3,
  .metrics,
  .hero-statline,
  .visual-grid {
    grid-template-columns: 1fr;
  }

  .section,
  .band,
  .final {
    padding-left: 20px;
    padding-right: 20px;
  }

  .image-slot,
  .band .image-slot,
  .visual-grid .image-slot,
  .hero-media .image-slot {
    min-height: 220px;
    height: clamp(220px, 460px - 18vw, 360px);
  }

  .hero-media .image-slot {
    min-height: 360px;
  }

  .image-label {
    display: none;
  }

  .visual-grid,
  .grid-3 {
    gap: 8px;
  }

  .hero-media {
    gap: 8px;
  }
}

@media print {
  .nav {
    position: relative;
  }
}

/* =========================
   Image Overrides (User Added)
   ========================= */
.image-slot,
.band .image-slot,
.visual-grid .image-slot,
.hero-media .image-slot {
  min-height: auto;
  height: auto;
  border: none;
}