:root {
  --orange: #d9782d;
  --orange-deep: #a5521f;
  --orange-dark: #6f3518;
  --green: #446b43;
  --green-deep: #324833;
  --green-ink: #2a301f;
  --cream: #fbf3e6;
  --cream-2: #fff8ed;
  --ink: #2f261d;
  --muted: #756a5e;
  --line: #ded8c9;
  --white: #fff;
  --shadow: 0 18px 54px rgba(17, 56, 42, .12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

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

img {
  max-width: 100%;
}

.container {
  width: min(1180px, calc(100% - 44px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(222, 216, 201, .72);
  background: rgba(255, 250, 240, .92);
  backdrop-filter: blur(16px);
}

.nav {
  width: min(1180px, calc(100% - 44px));
  min-height: 72px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  min-width: 210px;
  color: var(--green-deep);
  font-weight: 800;
}

.brand img {
  width: 118px;
  height: auto;
  display: block;
}

.brand span {
  padding-left: 13px;
  border-left: 1px solid rgba(31, 107, 75, .24);
  color: #566257;
  font-size: 13px;
  white-space: nowrap;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
  color: #3f493f;
  font-size: 14px;
  white-space: nowrap;
}

.nav-links a {
  transition: color .2s ease, background .2s ease;
}

.nav-links a:hover {
  color: var(--orange-deep);
}

.nav-cta {
  padding: 10px 15px;
  border-radius: 6px;
  color: #fff !important;
  background: var(--orange-deep);
  font-weight: 850;
}

.menu-button {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  cursor: pointer;
}

.menu-button span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  background: var(--green-deep);
}

.hero {
  position: relative;
  min-height: calc(100vh - 72px);
  overflow: hidden;
  display: grid;
  align-items: center;
  background: #7b3f1d;
}

.hero-media,
.hero-shade {
  position: absolute;
  inset: 0;
}

.hero-media {
  background-image: url("assets/ppt-reference/image1.png");
  background-size: cover;
  background-position: center;
  transform: scale(1.02);
  filter: saturate(1.14) brightness(1.18);
}

.hero-shade {
  background:
    linear-gradient(90deg, rgba(81, 38, 17, .72) 0%, rgba(118, 59, 24, .48) 52%, rgba(217, 120, 45, .1) 100%),
    linear-gradient(0deg, rgba(111, 53, 24, .18), rgba(111, 53, 24, .03));
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(1180px, calc(100% - 44px));
  margin: 0 auto;
  padding: 118px 0 132px;
  color: #fff;
}

.eyebrow,
.section-label {
  margin: 0 0 14px;
  color: var(--orange);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: none;
}

.eyebrow,
.section-label.light {
  color: #ffd28b;
}

h1,
h2,
h3,
p {
  letter-spacing: 0;
}

h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(74px, 12vw, 168px);
  line-height: .9;
  font-weight: 900;
}

h1 span {
  display: block;
}

h2 {
  margin: 0;
  color: var(--green-deep);
  font-size: clamp(30px, 3.6vw, 48px);
  line-height: 1.18;
}

h3 {
  margin: 0;
  color: var(--green-deep);
  font-size: 24px;
  line-height: 1.24;
}

p {
  color: var(--muted);
  line-height: 1.82;
}

.hero-text {
  max-width: 600px;
  margin: 34px 0 0;
  color: rgba(255, 255, 255, .88);
  font-size: 22px;
  font-weight: 700;
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 20px;
  border-radius: 6px;
  font-weight: 850;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

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

.button-primary {
  color: #fff;
  background: var(--orange);
  box-shadow: 0 14px 28px rgba(158, 84, 31, .2);
}

.button-primary:hover {
  background: var(--orange-deep);
}

.button-secondary {
  color: #fff;
  border: 1px solid rgba(255, 255, 255, .52);
  background: rgba(255, 255, 255, .1);
}

.metrics-section {
  position: relative;
  z-index: 3;
  background: var(--cream);
}

.hero-metrics {
  width: min(1180px, calc(100% - 44px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border: 1px solid var(--line);
  border-top: 0;
  background: rgba(255, 250, 240, .96);
  box-shadow: 0 16px 44px rgba(17, 56, 42, .12);
}

.hero-metrics div {
  padding: 24px 26px;
  border-right: 1px solid var(--line);
}

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

.hero-metrics strong,
.hero-metrics span {
  display: block;
}

.hero-metrics strong {
  color: var(--orange-deep);
  font-size: clamp(24px, 3vw, 38px);
  line-height: 1;
}

.hero-metrics span {
  margin-top: 10px;
  color: #5d685e;
  font-size: 14px;
  font-weight: 800;
}

.section {
  padding: 104px 0;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, .88fr) minmax(340px, .82fr);
  gap: 64px;
  align-items: start;
}

.section-copy h2 {
  max-width: 660px;
}

.body-copy p {
  margin: 0;
  font-size: 17px;
}

.body-copy p + p {
  margin-top: 18px;
}

.section-heading {
  margin-bottom: 38px;
}

.section-heading.narrow {
  max-width: 850px;
}

.spirit-section {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--cream-2);
}

.principle-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 34px;
}

.principle-grid article {
  padding-top: 24px;
  border-top: 2px solid rgba(217, 120, 45, .72);
}

.principle-grid span {
  display: block;
  margin-bottom: 22px;
  color: var(--orange-deep);
  font-size: 13px;
  font-weight: 900;
}

.principle-grid p {
  margin: 14px 0 0;
}

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

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.product {
  overflow: hidden;
  background: #fff;
  border: 1px solid rgba(222, 216, 201, .86);
  box-shadow: 0 14px 34px rgba(17, 56, 42, .08);
}

.product-image {
  height: 270px;
  background-size: cover;
  background-position: center;
}

.product-pulp .product-image {
  background-image: url("assets/ppt-reference/image3.jpeg");
}

.product-oil .product-image {
  background-image: url("assets/ppt-reference/image9.png");
}

.product-molasses .product-image {
  background-image: url("assets/ppt-reference/image5.jpeg");
  background-position: center;
}

.product-copy {
  padding: 26px;
}

.product-copy span {
  color: var(--orange-deep);
  font-size: 13px;
  font-weight: 900;
}

.product-copy h3 {
  margin-top: 10px;
}

.product-copy p {
  margin: 14px 0 0;
}

.image-band {
  position: relative;
  min-height: 660px;
  display: grid;
  align-items: center;
  overflow: hidden;
  color: #fff;
  background: var(--orange-dark);
}

.image-band-media {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(90deg, rgba(255, 248, 237, .96) 0%, rgba(255, 248, 237, .9) 44%, rgba(255, 248, 237, .16) 100%),
    url("assets/ppt-reference/image6.png");
  background-size: cover;
  background-position: center;
}

.image-band-content {
  position: relative;
  z-index: 1;
}

.image-band-content h2,
.image-band-content p {
  max-width: 680px;
}

.image-band-content p {
  font-size: 17px;
}

.factory-list {
  max-width: 760px;
  margin-top: 28px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid rgba(165, 82, 31, .28);
  border-left: 1px solid rgba(165, 82, 31, .28);
  background: rgba(255, 248, 237, .76);
}

.factory-list div {
  padding: 18px 20px;
  border-right: 1px solid rgba(165, 82, 31, .28);
  border-bottom: 1px solid rgba(165, 82, 31, .28);
}

.factory-list strong,
.factory-list span {
  display: block;
}

.factory-list strong {
  color: var(--orange-dark);
  font-size: 20px;
}

.factory-list span {
  margin-top: 8px;
  color: var(--orange-deep);
  font-weight: 850;
}

.capability-grid {
  max-width: 760px;
  margin-top: 32px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.capability-grid div {
  padding: 20px;
  border: 1px solid rgba(31, 107, 75, .16);
  background: rgba(255, 250, 242, .82);
}

.capability-grid strong,
.capability-grid span {
  display: block;
}

.capability-grid strong {
  color: var(--green-deep);
  font-size: 20px;
}

.capability-grid span {
  margin-top: 8px;
  color: #5a665c;
  line-height: 1.7;
}

.quality-section {
  background: var(--cream-2);
}

.quality-grid {
  display: grid;
  grid-template-columns: minmax(0, .8fr) minmax(420px, 1fr);
  gap: 64px;
}

.quality-list {
  display: grid;
  gap: 18px;
}

.quality-list article {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 20px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line);
}

.quality-list article:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.quality-list span {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  color: #fff;
  background: var(--orange-deep);
  font-weight: 900;
}

.quality-list p {
  margin: 10px 0 0;
}

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

.faq-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: 48px;
  row-gap: 0;
  border-top: 1px solid var(--line);
}

.faq-list article {
  padding: 26px 0;
  border-bottom: 1px solid var(--line);
}

.faq-list h3 {
  font-size: 20px;
}

.faq-list p {
  margin: 10px 0 0;
}

.contact-section {
  padding: 86px 0;
  color: #fff;
  background:
    linear-gradient(90deg, rgba(74, 35, 16, .94), rgba(113, 55, 23, .72)),
    url("assets/ppt-reference/image8.png");
  background-size: cover;
  background-position: center;
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, .96fr) minmax(360px, .7fr);
  gap: 58px;
  align-items: center;
}

.contact-grid h2 {
  color: #fff;
}

.contact-card {
  padding: 30px;
  border: 1px solid rgba(255, 255, 255, .24);
  background: rgba(255, 255, 255, .07);
  backdrop-filter: blur(10px);
}

.contact-card h3 {
  margin-bottom: 22px;
  color: #fff;
}

.contact-card p {
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 16px;
  margin: 14px 0;
  color: rgba(255, 255, 255, .86);
}

.contact-card b {
  color: #ffd28b;
}

.footer {
  padding: 24px 0;
  background: #4a2310;
  color: rgba(255, 255, 255, .72);
  font-size: 14px;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 18px;
}

@media (max-width: 1020px) {
  .menu-button {
    display: block;
  }

  .nav {
    position: relative;
  }

  .brand span {
    display: none;
  }

  .nav-links {
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    display: none;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: #fff;
    box-shadow: var(--shadow);
    white-space: normal;
  }

  .nav-links.is-open {
    display: grid;
    gap: 12px;
  }

  .nav-cta {
    width: fit-content;
  }

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

  .product-grid,
  .principle-grid,
  .faq-list,
  .factory-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero {
    min-height: auto;
  }

  .hero-content {
    padding: 84px 0 210px;
  }

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

  .hero-metrics div:nth-child(2) {
    border-right: 0;
  }

  .hero-metrics div:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line);
  }
}

@media (max-width: 680px) {
  .container,
  .nav,
  .hero-content,
  .hero-metrics {
    width: min(100% - 30px, 1180px);
  }

  .brand img {
    width: 104px;
  }

  .section {
    padding: 66px 0;
  }

  .hero-content {
    padding: 72px 0 34px;
  }

  h1 {
    font-size: clamp(78px, 26vw, 128px);
  }

  .hero-text {
    font-size: 17px;
  }

  .hero-metrics,
  .product-grid,
  .principle-grid,
  .capability-grid,
  .faq-list,
  .factory-list {
    grid-template-columns: 1fr;
  }

  .hero-metrics {
    position: relative;
    left: auto;
    bottom: auto;
    transform: none;
    margin: 0 auto;
  }

  .hero-metrics div {
    padding: 18px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .hero-metrics div:last-child {
    border-bottom: 0;
  }

  .product-image {
    height: 235px;
  }

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

  .contact-card {
    padding: 24px;
  }

  .contact-card p {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .footer-inner {
    display: grid;
  }
}