:root {
  --ink: #10211d;
  --paper: #f4f1e9;
  --cream: #e9e4d8;
  --blue: #17658a;
  --blue-light: #d7edf3;
  --green: #264f36;
  --lime: #c8d868;
  --white: #fff;
  --line: rgba(16, 33, 29, 0.16);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "DM Sans", sans-serif;
  font-size: 16px;
  line-height: 1.6;
}
a { color: inherit; text-decoration: none; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }
.site-header {
  position: absolute;
  z-index: 20;
  top: 0;
  left: 0;
  width: 100%;
  padding: 28px 4vw;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand { display: flex; align-items: center; gap: 12px; font: 800 18px/1 "Manrope"; letter-spacing: .08em; }
.brand small { display: block; font-size: 8px; letter-spacing: .38em; margin-top: 5px; }
.brand-logo {
  width: 52px;
  height: 52px;
  object-fit: contain;
  background: white;
  border-radius: 10px;
  padding: 4px;
  box-shadow: 0 8px 20px rgba(16, 33, 29, .08);
}
nav { display: flex; align-items: center; gap: 32px; font-weight: 600; font-size: 14px; }
nav a { transition: opacity .2s; }
nav a:hover { opacity: .6; }
.nav-cta { border: 1px solid var(--ink); border-radius: 100px; padding: 10px 18px; }
.menu-button { display: none; }

.hero {
  min-height: 760px;
  height: 100vh;
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 49% 51%;
  align-items: center;
  padding: 110px 4vw 60px;
  background: #eef3ed;
}
.hero-glow {
  position: absolute;
  width: 50vw;
  height: 50vw;
  left: -20vw;
  top: 20%;
  border-radius: 50%;
  background: rgba(202, 222, 213, .7);
  filter: blur(80px);
}
.hero-copy { position: relative; z-index: 2; max-width: 680px; }
.eyebrow { margin: 0 0 24px; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .22em; }
h1, h2, h3 { margin: 0; font-family: "Manrope", sans-serif; line-height: 1.05; letter-spacing: -.045em; }
h1 { font-size: clamp(54px, 6.1vw, 96px); }
h1 em { color: var(--blue); font-style: normal; }
.hero-intro { max-width: 580px; margin: 32px 0; font-size: 19px; color: #3f514b; }
.hero-actions { display: flex; align-items: center; gap: 30px; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 100px;
  padding: 15px 24px;
  font-weight: 700;
  font-size: 14px;
  transition: transform .25s, background .25s;
}
.button:hover { transform: translateY(-3px); }
.button-primary { background: var(--ink); color: white; }
.text-link { font-weight: 700; font-size: 14px; border-bottom: 1px solid var(--ink); padding-bottom: 3px; }
.hero-visual { position: relative; height: 79%; min-height: 560px; }
.hero-image {
  position: absolute;
  background-size: cover;
  background-position: center;
  box-shadow: 0 25px 70px rgba(10, 37, 29, .16);
}
.image-farm {
  width: 66%;
  height: 79%;
  right: 4%;
  top: 0;
  border-radius: 240px 240px 18px 18px;
  background-image: linear-gradient(180deg, transparent 62%, rgba(18, 59, 34, .45)), url("assets/langat-durian-hut-photo.png");
  background-position: 50% 58%;
  background-size: 420%;
}
.image-logo-card {
  width: 42%;
  height: 48%;
  left: 2%;
  bottom: 0;
  border: 10px solid #eef3ed;
  border-radius: 8px;
  background: linear-gradient(160deg, #f7fafc, #d7e8f0);
  display: grid;
  place-items: center;
  padding: 18px;
}
.image-logo-card img {
  width: min(78%, 180px);
  height: auto;
  object-fit: contain;
}
.hero-seal {
  position: absolute;
  right: 0;
  bottom: 8%;
  width: 145px;
  height: 145px;
  padding: 8px;
  border-radius: 50%;
  background: white;
  transform: rotate(7deg);
  display: grid;
  place-items: center;
  box-shadow: 0 18px 40px rgba(16, 33, 29, .18);
  overflow: hidden;
}
.hero-seal img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}
.scroll-note { position: absolute; left: 4vw; bottom: 24px; font-size: 9px; font-weight: 700; letter-spacing: .15em; }
.scroll-note span { margin-left: 10px; font-size: 16px; }

.section { padding: 110px 7vw; }
.intro { position: relative; display: grid; grid-template-columns: 1.3fr .7fr; gap: 10vw; background: var(--paper); }
.section-number { position: absolute; top: 40px; left: 3vw; font-size: 11px; font-weight: 700; color: #74817c; }
h2 { font-size: clamp(42px, 5vw, 72px); }
.intro-copy { padding-top: 50px; font-size: 18px; color: #4e5c57; }
.intro-copy p:first-child { color: var(--ink); font-size: 22px; font-weight: 600; }

.businesses { background: var(--ink); color: white; padding-left: 4vw; padding-right: 4vw; }
.section-heading { display: flex; justify-content: space-between; align-items: flex-end; max-width: 1300px; margin: 0 auto 70px; }
.section-heading > p { width: 300px; color: #aebbb7; }
.pillar { display: grid; grid-template-columns: 1.08fr .92fr; min-height: 700px; max-width: 1400px; margin: 0 auto 40px; border-radius: 14px; overflow: hidden; }
.pillar-media { position: relative; min-height: 550px; background-size: cover; background-position: center; }
.pillar-media-services {
  background: linear-gradient(165deg, #0b3a52, #17658a 55%, #2a87ad);
  display: grid;
  place-items: center;
}
.pillar-media-logo {
  width: min(58%, 280px);
  background: white;
  border-radius: 18px;
  padding: 28px;
  box-shadow: 0 24px 50px rgba(0, 0, 0, .22);
}
.pillar-content { padding: 65px; display: flex; flex-direction: column; align-items: flex-start; justify-content: center; }
.pillar-services .pillar-content { color: var(--ink); background: var(--blue-light); }
.pillar-index { position: absolute; top: 30px; left: 30px; background: rgba(255,255,255,.88); color: var(--ink); border-radius: 100px; padding: 7px 13px; font-size: 10px; font-weight: 700; letter-spacing: .12em; z-index: 2; }
.pillar-logo { display: flex; align-items: center; gap: 14px; margin-bottom: 55px; }
.pillar-logo img {
  width: 56px;
  height: 56px;
  object-fit: contain;
  background: white;
  border-radius: 12px;
  padding: 4px;
}
.pillar-logo .durian-logo {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  padding: 0;
  object-fit: cover;
}
.pillar-logo strong { display: block; font: 800 15px "Manrope"; }
.pillar-logo small { display: block; font-size: 9px; font-weight: 700; letter-spacing: .2em; }
.pillar h3 { font-size: clamp(44px, 4.4vw, 66px); }
.pillar-content > p { max-width: 490px; margin: 24px 0; }
.service-list { list-style: none; padding: 0; width: 100%; margin: 5px 0 35px; }
.service-list li { border-top: 1px solid rgba(16,33,29,.15); padding: 11px 0; font-weight: 600; }
.service-list li:last-child { border-bottom: 1px solid rgba(16,33,29,.15); }
.service-list span { color: var(--blue); font-size: 11px; margin-right: 18px; }
.button-dark { background: var(--ink); color: white; }
.pillar-durian { grid-template-columns: .92fr 1.08fr; }
.pillar-durian .pillar-content { background: var(--green); color: white; }
.pillar-media-durian {
  background-image: linear-gradient(180deg, transparent 55%, rgba(15,48,30,.45)), url("assets/langat-durian-hut-photo.png");
  background-position: 50% 58%;
  background-size: 360%;
  background-color: #a6b981;
}
.variety-card { margin: 8px 0 30px; border-left: 2px solid var(--lime); padding-left: 20px; }
.variety-card span { display: block; font-size: 9px; font-weight: 700; letter-spacing: .18em; color: var(--lime); }
.variety-card strong { display: block; font: 800 45px "Manrope"; color: var(--lime); }
.variety-card p { margin: 0; font-size: 13px; }
.button-light { background: var(--lime); color: var(--ink); }

.purpose { background: #d9e0cc; padding: 120px 10vw; }
.purpose-card { max-width: 1100px; margin: auto; text-align: center; }
.purpose-card > p:not(.eyebrow) { max-width: 660px; margin: 30px auto 60px; font-size: 18px; }
.purpose-stats { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid rgba(16,33,29,.25); }
.purpose-stats div { padding: 35px; border-right: 1px solid rgba(16,33,29,.25); }
.purpose-stats div:last-child { border: 0; }
.purpose-stats strong { display: block; font: 800 48px "Manrope"; }
.purpose-stats span { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; }

.contact { display: grid; grid-template-columns: .8fr 1.2fr; gap: 9vw; background: var(--paper); }
.contact-copy > p { max-width: 380px; margin-top: 28px; color: #596660; }
.email-link {
  display: inline-block;
  margin-top: 22px;
  font-weight: 700;
  font-size: 18px;
  color: var(--blue);
  border-bottom: 1px solid currentColor;
}
.contact-cards { display: grid; gap: 16px; }
.contact-card {
  position: relative;
  display: block;
  padding: 35px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: white;
  transition: transform .25s, box-shadow .25s;
}
.contact-card:hover { transform: translateY(-4px); box-shadow: 0 20px 50px rgba(16,33,29,.08); }
.contact-card > span { font-size: 10px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: var(--blue); }
.contact-card strong { display: block; margin: 10px 0 16px; font: 800 22px "Manrope"; }
.contact-card p { margin: 0; color: #596660; }
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}
.contact-actions a {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 100px;
  padding: 9px 14px;
  font-size: 13px;
  font-weight: 700;
  transition: background .2s, color .2s, border-color .2s;
}
.contact-actions a:hover {
  background: var(--ink);
  border-color: var(--ink);
  color: white;
}
.green-card > span { color: var(--green); }
.green-card .contact-actions a:hover {
  background: var(--green);
  border-color: var(--green);
}
footer { padding: 45px 4vw; border-top: 1px solid var(--line); display: flex; justify-content: space-between; align-items: center; font-size: 12px; color: #61706a; }
.footer-brand { color: var(--ink); }
.footer-brand .brand-logo { width: 44px; height: 44px; }

.reveal { opacity: 0; transform: translateY(22px); transition: opacity .8s ease, transform .8s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

@media (max-width: 1100px) {
  .menu-button { display: flex; border: 0; background: none; width: 42px; height: 42px; padding: 10px; flex-direction: column; justify-content: center; gap: 5px; }
  .menu-button > span:not(.sr-only) { display: block; width: 100%; height: 2px; background: var(--ink); }
  nav { display: none; position: absolute; top: 75px; left: 4vw; right: 4vw; padding: 25px; border-radius: 12px; background: white; box-shadow: 0 20px 50px rgba(0,0,0,.1); flex-direction: column; align-items: stretch; }
  nav.open { display: flex; }
}

@media (max-width: 900px) {
  .site-header { padding: 22px 5vw; }
  .hero { height: auto; min-height: 900px; grid-template-columns: 1fr; padding-top: 130px; }
  .hero-visual { height: 470px; min-height: 0; margin-top: 55px; }
  .scroll-note { display: none; }
  .intro, .contact { grid-template-columns: 1fr; gap: 30px; }
  .intro-copy { padding-top: 0; }
  .pillar, .pillar-durian { grid-template-columns: 1fr; }
  .pillar-durian .pillar-content { order: 2; }
  .pillar-media { min-height: 460px; }
  .section-heading { align-items: flex-start; flex-direction: column; gap: 25px; }
  footer { flex-wrap: wrap; gap: 25px; }
}

@media (max-width: 600px) {
  .section { padding: 80px 5vw; }
  .hero { padding-left: 5vw; padding-right: 5vw; min-height: 820px; }
  h1 { font-size: 48px; }
  .hero-intro { font-size: 16px; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 20px; }
  .hero-visual { height: 350px; }
  .image-farm { width: 78%; }
  .image-logo-card { width: 52%; }
  .hero-seal { width: 105px; height: 105px; padding: 6px; }
  .pillar-content { padding: 45px 28px; }
  .pillar-media { min-height: 360px; }
  .pillar-media-logo { width: min(70%, 220px); padding: 18px; }
  .purpose-stats { grid-template-columns: 1fr; }
  .purpose-stats div { border-right: 0; border-bottom: 1px solid rgba(16,33,29,.25); }
  .contact-actions { flex-direction: column; align-items: stretch; }
  footer { flex-direction: column; align-items: flex-start; }
}