Style · CSS
/* =========================================================
   KARYA KIMIA — style.css
   Palet "Hutan Tenang": profesional, industri, terpercaya
   Font: Space Grotesk (judul) + Inter (isi)
========================================================= */
 
/* ---------- 1. Variabel & Reset ---------- */
:root {
  --paper:      #F5F6F3;   /* latar utama */
  --paper-2:    #E7EBE4;   /* latar kartu/section selang-seling */
  --forest:     #0E5C4A;   /* aksen utama */
  --forest-tua: #0A4438;   /* aksen gelap (hover) */
  --ink:        #14181A;   /* teks gelap */
  --grey:       #5C6360;   /* teks sekunder */
  --line:       #D8DCD3;   /* garis pemisah */
  --oranye:     #D97B2C;   /* CTA / harga */
  --oranye-tua: #BE661C;
 
  --judul: "Big Shoulders Display", sans-serif;   /* judul besar — karakter industrial/stensil */
  --sans:  "Inter", system-ui, sans-serif;         /* isi tulisan */
  --mono:  "JetBrains Mono", Menlo, monospace;     /* label, kode, data teknis */
 
  --radius: 10px;
  --bayang: 0 6px 24px rgba(20, 24, 26, 0.06);
  --bayang-kuat: 0 14px 40px rgba(20, 24, 26, 0.12);
  --transisi: 0.25s ease;
}
 
* { margin: 0; padding: 0; box-sizing: border-box; }
 
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
 
body {
  font-family: var(--sans);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
 
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 {
  font-family: var(--judul);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -0.01em;
  text-transform: uppercase;
}
h3, h4 { text-transform: none; letter-spacing: -0.01em; }
 
/* ---------- 2. Utilitas ---------- */
.wadah { max-width: 1140px; margin: 0 auto; padding: 0 24px; }
 
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--forest);
  margin-bottom: 16px;
}
.eyebrow::before {
  content: "";
  width: 7px; height: 7px;
  background: var(--oranye);
  display: inline-block;
}
 
.judul-bagian { text-align: center; max-width: 620px; margin: 0 auto 48px; }
.judul-bagian h2 { font-size: clamp(28px, 5vw, 42px); margin-bottom: 12px; }
.judul-bagian p { color: var(--grey); font-size: 17px; }
 
/* ---------- 3. Tombol ---------- */
.tombol {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 15px 26px;
  border-radius: 3px;
  cursor: pointer;
  border: 1.5px solid transparent;
  transition: background var(--transisi), color var(--transisi), border-color var(--transisi);
}
 
.tombol-utama { background: var(--forest); color: #fff; }
.tombol-utama:hover { background: var(--forest-tua); }
 
.tombol-garis { background: transparent; color: var(--ink); border-color: var(--ink); }
.tombol-garis:hover { border-color: var(--forest); color: var(--forest); }
 
.tombol-wa { background: var(--forest); color: #fff; padding: 11px 18px; }
.tombol-wa:hover { background: var(--forest-tua); }
 
.tombol.besar { padding: 17px 30px; font-size: 14px; }
 
/* ---------- 4. Navbar ---------- */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(245, 246, 243, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.navbar-isi {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.logo { display: flex; align-items: center; gap: 10px; font-family: var(--judul); font-weight: 700; text-transform: uppercase; letter-spacing: -0.01em; }
.logo-tanda {
  width: 38px; height: 38px;
  object-fit: contain;
}
.logo-teks { font-size: 19px; }
 
.menu { display: flex; align-items: center; gap: 30px; }
.menu a { font-weight: 500; font-size: 15px; color: var(--grey); transition: color var(--transisi); }
.menu a:hover, .menu a.aktif { color: var(--ink); }
.menu .menu-wa { color: #fff; }
 
.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 6px; }
.hamburger span { width: 24px; height: 2px; background: var(--ink); border-radius: 2px; transition: var(--transisi); }
.hamburger.buka span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.buka span:nth-child(2) { opacity: 0; }
.hamburger.buka span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
 
/* ---------- 5. Hero ---------- */
.hero { padding: 72px 0 88px; overflow: hidden; }
.hero-isi { display: grid; grid-template-columns: 1.15fr 1fr; gap: 56px; align-items: center; }
.hero h1 { font-size: clamp(38px, 6vw, 62px); margin-bottom: 22px; }
.hero .sorot { color: var(--forest); }
.hero-sub {
  font-size: 17px; color: var(--grey); max-width: 50ch; margin-bottom: 30px;
  padding-left: 16px; border-left: 2px solid var(--line);
}
.hero-tombol { display: flex; flex-wrap: wrap; gap: 18px; margin-bottom: 46px; }
 
.hero-statistik { display: flex; gap: 0; border-top: 1px solid var(--line); }
.stat {
  padding: 16px 28px 0 0; margin-right: 28px;
  border-right: 1px solid var(--line);
}
.stat:last-child { border-right: none; }
.stat strong { display: block; font-family: var(--judul); font-size: 30px; color: var(--ink); text-transform: none; }
.stat span { font-family: var(--mono); font-size: 11px; letter-spacing: 0.05em; text-transform: uppercase; color: var(--grey); }
 
/* ---------- Visual hero: drum industrial ---------- */
.hero-visual {
  position: relative;
  height: 400px;
  background: var(--ink);
  border-radius: var(--radius);
  box-shadow: var(--bayang-kuat);
  overflow: hidden;
}
.hero-foto {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.hv-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.06) 1px, transparent 1px);
  background-size: 28px 28px;
}
.hv-ukuran {
  position: absolute; top: 20px; left: 20px;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em;
  color: rgba(255,255,255,0.5); text-transform: uppercase;
}
.hv-tanda {
  position: absolute; top: 20px; right: 20px;
  width: 30px; height: 30px;
  display: grid; place-items: center;
  border: 1.5px solid var(--oranye);
  color: var(--oranye);
  font-size: 14px;
  transform: rotate(0deg);
}
 
.drum {
  position: absolute;
  bottom: 40px;
  border-radius: 6px;
  background: linear-gradient(100deg, #EDEFEA 0%, #DADFD6 46%, #EDEFEA 100%);
  box-shadow: 0 20px 40px rgba(0,0,0,0.35);
}
.drum-besar { width: 168px; height: 240px; left: 50%; transform: translateX(-92%); }
.drum-kecil { width: 118px; height: 168px; left: 50%; transform: translateX(18%); }
 
.drum-tutup {
  position: absolute; top: 0; left: 0; right: 0; height: 16px;
  background: rgba(20,24,26,0.12);
  border-radius: 6px 6px 0 0;
}
.drum-pita {
  position: absolute; top: 44px; left: 0; right: 0; height: 14px;
  background: repeating-linear-gradient(45deg, var(--forest) 0 8px, #0A4438 8px 16px);
}
.pita-oranye { background: repeating-linear-gradient(45deg, var(--oranye) 0 8px, var(--oranye-tua) 8px 16px); }
 
.drum-label {
  position: absolute; left: 14px; right: 14px; top: 76px; bottom: 20px;
  background: rgba(255,255,255,0.55);
  border: 1px solid rgba(20,24,26,0.15);
  border-radius: 3px;
  padding: 10px;
  display: flex; flex-direction: column; gap: 8px;
}
.dl-kode {
  font-family: var(--mono); font-size: 11px; font-weight: 700;
  letter-spacing: 0.04em; color: var(--ink);
}
.dl-garis { display: block; height: 3px; background: rgba(20,24,26,0.18); border-radius: 2px; width: 100%; }
.dl-garis.pendek { width: 60%; }
 
@media (max-width: 640px) {
  .drum-besar { transform: translateX(-100%); }
  .drum-kecil { transform: translateX(10%); }
}
 
/* ---------- 6. Pemilih (tab) ---------- */
.pemilih { padding: 72px 0 8px; background: var(--paper-2); }
.tab {
  display: inline-flex;
  border: 1.5px solid var(--ink);
  border-radius: 4px;
  overflow: hidden;
  margin: 0 auto;
}
.pemilih .tab { display: flex; width: fit-content; }
.pemilih > .wadah { display: flex; flex-direction: column; align-items: center; }
.tab-btn {
  font-family: var(--mono); font-weight: 600; font-size: 13px;
  letter-spacing: 0.04em; text-transform: uppercase;
  padding: 12px 24px; border: none; background: var(--paper);
  color: var(--grey); cursor: pointer;
  border-right: 1.5px solid var(--ink);
  transition: var(--transisi);
}
.tab-btn:last-child { border-right: none; }
.tab-btn:hover { background: var(--paper-2); color: var(--ink); }
.tab-btn.aktif { background: var(--ink); color: #fff; }
 
/* ---------- 7. Produk (grid kartu) ---------- */
.produk { padding: 40px 0 88px; background: var(--paper-2); }
.daftar-kartu {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 26px;
}
.kartu {
  background: #fff;
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid var(--line);
  transition: border-color var(--transisi);
}
.kartu:hover { border-color: var(--ink); }
 
.kartu-gambar {
  aspect-ratio: 4 / 3;
  background: var(--paper-2);
  background-image:
    repeating-linear-gradient(45deg, transparent 0 10px, rgba(20,24,26,0.035) 10px 11px);
  border-bottom: 1px solid var(--line);
  position: relative;
  overflow: hidden;
}
.kartu-gambar::before {
  content: "Foto produk belum ditempel";
  position: absolute; inset: 0;
  display: grid; place-items: center;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.04em;
  color: var(--grey); text-align: center; padding: 0 20px;
}
.kartu-gambar img {
  position: relative; z-index: 1;
  width: 100%; height: 100%;
  object-fit: cover;
}
 
.kartu-isi { padding: 22px; }
.tag {
  display: inline-block;
  font-family: var(--mono);
  font-size: 10px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--forest); background: #E4EEE7;
  padding: 4px 10px; border-radius: 4px; margin-bottom: 12px;
}
.tag-jadi { color: var(--oranye-tua); background: #F7E7D5; }
.kartu-isi h3 { font-size: 22px; margin-bottom: 8px; text-transform: none; }
.kartu-isi p { color: var(--grey); font-size: 15px; margin-bottom: 14px; }
.kemasan { font-size: 12px; font-weight: 500; color: var(--grey); font-family: var(--mono); letter-spacing: 0.02em; }
 
/* ---------- 8. Kenapa Kami ---------- */
.kenapa { padding: 88px 0; }
.daftar-alasan {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.alasan {
  background: var(--paper);
  padding: 34px 30px 30px;
}
.alasan-ikon {
  display: block;
  width: 32px; height: 32px;
  color: var(--forest);
  margin-bottom: 18px;
}
.alasan-ikon svg { width: 100%; height: 100%; }
.alasan h3 { font-size: 19px; margin-bottom: 10px; text-transform: none; }
.alasan p { color: var(--grey); font-size: 14.5px; }
 
/* ---------- 9. Ajakan akhir ---------- */
.ajakan { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--paper-2); }
.ajakan-isi {
  padding: 56px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  flex-wrap: wrap;
}
.ajakan-isi h2 { font-size: clamp(24px, 4vw, 32px); margin-bottom: 8px; color: var(--ink); }
.ajakan-isi p { color: var(--grey); font-size: 15px; font-family: var(--mono); }
 
/* ---------- 10. Footer ---------- */
footer { background: var(--ink); color: #C9CFCC; }
.footer-isi {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: 40px;
  padding: 64px 24px 44px;
}
.logo-footer .logo-teks { color: #fff; }
.footer-brand p { margin-top: 16px; max-width: 40ch; font-size: 15px; }
.footer-kolom h4 { color: #fff; font-size: 15px; margin-bottom: 14px; letter-spacing: 0.04em; }
.footer-kolom p { font-size: 15px; margin-bottom: 8px; }
.footer-kolom a { transition: color var(--transisi); }
.footer-kolom a:hover { color: var(--oranye); }
.footer-bawah { border-top: 1px solid rgba(255,255,255,0.1); padding: 20px 0; }
.footer-bawah p { font-size: 13px; opacity: 0.7; text-align: center; }
 
/* ---------- 11. WhatsApp mengambang ---------- */
.wa-float {
  position: fixed;
  right: 22px; bottom: 22px;
  width: 56px; height: 56px;
  background: var(--forest);
  border-radius: 50%;
  display: grid; place-items: center;
  font-size: 26px;
  box-shadow: 0 8px 24px rgba(14, 92, 74, 0.4);
  z-index: 90;
  transition: transform var(--transisi);
}
.wa-float:hover { transform: scale(1.08); }
 
/* ---------- 12. Responsif ---------- */
@media (max-width: 860px) {
  .hero-isi { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { height: 300px; }
  .footer-isi { grid-template-columns: 1fr 1fr; }
 
  .hamburger { display: flex; }
  .menu {
    position: fixed;
    top: 72px; right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    width: min(78vw, 300px);
    height: calc(100vh - 72px);
    background: var(--paper);
    border-left: 1px solid var(--line);
    padding: 24px;
    transform: translateX(100%);
    transition: transform var(--transisi);
  }
  .menu.buka { transform: translateX(0); }
  .menu a { width: 100%; padding: 12px 0; font-size: 17px; }
  .menu .menu-wa { margin-top: 10px; text-align: center; }
}
 
@media (max-width: 520px) {
  .ajakan-isi { padding: 40px 28px; }
  .footer-isi { grid-template-columns: 1fr; gap: 30px; }
}
 
/* ---------- 13. Aksesibilitas ---------- */
:focus-visible { outline: 3px solid var(--forest); outline-offset: 2px; }
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
  html { scroll-behavior: auto; }
}