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

:root {
  --black: #0a0a0a;
  --white: #ffffff;
  --off: #f4f3ef;
  --gray: #e8e7e3;
  --mid: #6b6b6b;
  --border: 2px solid #0a0a0a;
  --shadow: 4px 4px 0 #0a0a0a;
  --shadow-lg: 6px 6px 0 #0a0a0a;
  --r: 0px;
  --t: 0.18s ease;
  --font-head: 'Syne', sans-serif;
  --font-body: 'Space Grotesk', sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--off);
  color: var(--black);
  line-height: 1.6;
  overflow-x: hidden;
}

.wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 32px;
}

.section-tag {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mid);
  border-bottom: 1px solid currentColor;
  display: inline-block;
  padding-bottom: 4px;
  margin-bottom: 1.5rem;
}

.section-title {
  font-family: var(--font-head);
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--black);
}

.underline-mark {
  position: relative;
  display: inline-block;
}

.underline-mark::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 4px;
  width: 100%;
  height: 5px;
  background: var(--black);
}

.btn-solid {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--black);
  color: var(--white);
  text-decoration: none;
  padding: 13px 26px;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 700;
  border: var(--border);
  box-shadow: var(--shadow);
  cursor: pointer;
  transition: var(--t);
  letter-spacing: 0.02em;
}

.btn-solid:hover {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0 var(--black);
}

.btn-solid:active {
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0 var(--black);
}

.btn-outline-w {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--white);
  text-decoration: none;
  padding: 13px 26px;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 700;
  border: 2px solid var(--white);
  box-shadow: 4px 4px 0 rgba(255,255,255,0.35);
  transition: var(--t);
  letter-spacing: 0.02em;
}

.btn-outline-w:hover {
  background: var(--white);
  color: var(--black);
  box-shadow: 6px 6px 0 rgba(255,255,255,0.5);
  transform: translate(-2px,-2px);
}

.nav {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  background: var(--white);
  border-bottom: var(--border);
}

.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 32px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--black);
  flex-shrink: 0;
}

.nav-logo-svg {
  width: 38px;
  height: 38px;
  border: var(--border);
  box-shadow: 3px 3px 0 var(--black);
  flex-shrink: 0;
  transition: var(--t);
}

.nav-brand:hover .nav-logo-svg,
.footer-brand:hover .nav-logo-svg {
  transform: translate(-1px, -1px);
  box-shadow: 4px 4px 0 var(--black);
}

.nav-brand span {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.02em;
  color: var(--black);
}

.nav-menu {
  display: flex;
  gap: 0;
  list-style: none;
}

.nav-menu a {
  display: block;
  color: var(--black);
  text-decoration: none;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 8px 18px;
  border: 1px solid transparent;
  transition: var(--t);
  letter-spacing: 0.02em;
}

.nav-menu a:hover,
.nav-menu a.active {
  background: var(--black);
  color: var(--white);
  border-color: var(--black);
}

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-hamburger span {
  width: 22px;
  height: 2px;
  background: var(--black);
  display: block;
  transition: var(--t);
}

.nav-hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  border-bottom: var(--border);
}

.hero-bg {
  position: absolute;
  inset: 0;
}

.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  filter: grayscale(30%) contrast(1.05);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(0,0,0,0.92) 0%,
    rgba(0,0,0,0.55) 50%,
    rgba(0,0,0,0.2) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 100px 32px 80px;
  max-width: 1100px;
  margin: 0 auto;
  width: 100%;
}

.hero-tag {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  margin-bottom: 1.5rem;
}

.hero-title {
  font-family: var(--font-head);
  font-size: clamp(3.5rem, 9vw, 8rem);
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: -0.03em;
  color: var(--white);
  margin-bottom: 1.75rem;
}

.hero-sub {
  font-size: 1rem;
  color: rgba(255,255,255,0.65);
  max-width: 500px;
  line-height: 1.7;
  margin-bottom: 2.5rem;
}

.hero-btns {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero-scroll-hint {
  position: absolute;
  bottom: 2.5rem;
  right: 2.5rem;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.scroll-line {
  width: 1px;
  height: 60px;
  background: rgba(255,255,255,0.3);
  position: relative;
  overflow: hidden;
}

.scroll-line::after {
  content: '';
  position: absolute;
  top: -100%;
  left: 0;
  width: 100%;
  height: 100%;
  background: white;
  animation: lineDown 2s ease infinite;
}

@keyframes lineDown {
  0% { top: -100%; }
  100% { top: 100%; }
}

.hero-scroll-hint span {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: rgba(255,255,255,0.4);
  writing-mode: vertical-lr;
}

.tentang {
  padding: 100px 0;
  border-bottom: var(--border);
  background: var(--off);
}

.tentang-head {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
  margin-bottom: 4rem;
  padding-bottom: 4rem;
  border-bottom: var(--border);
}

.tentang-body {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding-top: 3.5rem;
}

.tentang-body p {
  font-size: 0.95rem;
  color: #3a3a3a;
  line-height: 1.8;
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: var(--border);
  border-left: var(--border);
  margin-bottom: 0;
}

.pillar-box {
  border-right: var(--border);
  border-bottom: var(--border);
  padding: 2rem;
  background: var(--white);
  transition: var(--t);
}

.pillar-box:hover {
  background: var(--black);
  color: var(--white);
}

.pillar-box:hover strong,
.pillar-box:hover p {
  color: var(--white);
}

.pillar-num {
  font-family: var(--font-head);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--gray);
  line-height: 1;
  margin-bottom: 1rem;
  transition: var(--t);
}

.pillar-box:hover .pillar-num {
  color: rgba(255,255,255,0.2);
}

.pillar-box strong {
  display: block;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  margin-bottom: 0.6rem;
  transition: var(--t);
}

.pillar-box p {
  font-size: 0.83rem;
  color: var(--mid);
  line-height: 1.6;
  transition: var(--t);
}

.vm-strip {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  align-items: stretch;
  border: var(--border);
  background: var(--white);
}

.vm-block {
  padding: 2rem;
}

.vm-sep {
  width: 2px;
  background: var(--black);
}

.vm-label {
  display: block;
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--mid);
  margin-bottom: 0.75rem;
}

.vm-block p {
  font-size: 0.875rem;
  color: #3a3a3a;
  line-height: 1.7;
}

.produk {
  padding: 100px 0;
  border-bottom: var(--border);
  background: var(--white);
}

.produk-head {
  margin-bottom: 3rem;
}

.produk-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: var(--border);
  box-shadow: var(--shadow-lg);
  background: var(--off);
}

.produk-card-left {
  padding: 3rem;
  border-right: var(--border);
  display: flex;
  flex-direction: column;
  gap: 0;
}

.coming-badge {
  display: inline-block;
  padding: 5px 14px;
  background: var(--black);
  color: var(--white);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  margin-bottom: 1.5rem;
  width: fit-content;
}

.produk-name {
  font-family: var(--font-head);
  font-size: 2.4rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.produk-type {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mid);
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--gray);
}

.produk-desc {
  font-size: 0.9rem;
  color: #3a3a3a;
  line-height: 1.75;
  margin-bottom: 2rem;
  flex: 1;
}

.produk-card-right {
  padding: 3rem;
  background: var(--black);
}

.platforms-title {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: rgba(255,255,255,0.45);
  margin-bottom: 1.5rem;
}

.platforms-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid rgba(255,255,255,0.12);
}

.platform-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.12);
  cursor: default;
  transition: var(--t);
}

.platform-row:hover .platform-arrow {
  transform: translateX(4px);
  color: var(--white);
}

.platform-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255,255,255,0.15);
  flex-shrink: 0;
  transition: var(--t);
}

.platform-icon.tiktok { color: rgba(255,255,255,0.85); }
.platform-icon.youtube { color: rgba(255,255,255,0.85); }
.platform-icon.facebook { color: rgba(255,255,255,0.85); }
.platform-icon.instagram { color: rgba(255,255,255,0.85); }

.platform-row:hover .platform-icon {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.3);
}

.platform-info {
  flex: 1;
}

.platform-info strong {
  display: block;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 2px;
}

.platform-info span {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.45);
}

.platform-arrow {
  font-size: 1rem;
  color: rgba(255,255,255,0.25);
  transition: var(--t);
}

.kontak {
  padding: 100px 0;
  background: var(--black);
  border-bottom: var(--border);
}

.kontak-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}

.kontak-right {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid rgba(255,255,255,0.15);
}

.kontak-item {
  padding: 1.75rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 1rem;
  align-items: baseline;
}

.ki-label {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: rgba(255,255,255,0.35);
}

.ki-val {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--white);
}

.ki-val a {
  color: var(--white);
  text-decoration: none;
  border-bottom: 1px solid rgba(255,255,255,0.3);
  padding-bottom: 1px;
  transition: var(--t);
}

.ki-val a:hover {
  border-color: var(--white);
}

.footer {
  background: var(--white);
  border-top: var(--border);
  padding: 1.75rem 0;
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-name {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.02em;
  color: var(--black);
}

.footer-loc {
  font-size: 0.72rem;
  color: var(--mid);
  margin-top: 2px;
}

.footer-copy {
  font-size: 0.78rem;
  color: var(--mid);
  font-weight: 500;
}

.to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 44px;
  height: 44px;
  background: var(--black);
  color: var(--white);
  border: var(--border);
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-size: 1.1rem;
  font-weight: 700;
  opacity: 0;
  pointer-events: none;
  transition: var(--t);
  z-index: 99;
}

.to-top.show {
  opacity: 1;
  pointer-events: auto;
}

.to-top:hover {
  transform: translate(-2px,-2px);
  box-shadow: 6px 6px 0 var(--black);
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.reveal.in {
  opacity: 1;
  transform: none;
}

@media (max-width: 900px) {
  .tentang-head {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .tentang-body {
    padding-top: 0;
  }

  .pillars-grid {
    grid-template-columns: 1fr;
  }

  .vm-strip {
    grid-template-columns: 1fr;
  }

  .vm-sep {
    width: 100%;
    height: 2px;
    background: var(--black);
  }

  .produk-card {
    grid-template-columns: 1fr;
  }

  .produk-card-left {
    border-right: none;
    border-bottom: var(--border);
  }

  .kontak-inner {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}

@media (max-width: 680px) {
  .nav-menu {
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--white);
    border-bottom: var(--border);
    flex-direction: column;
    padding: 1rem;
    gap: 0.25rem;
    transform: translateY(-110%);
    opacity: 0;
    pointer-events: none;
    transition: var(--t);
  }

  .nav-menu.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-hamburger { display: flex; }

  .wrap { padding: 0 20px; }

  .hero-content { padding: 80px 20px 60px; }

  .hero-title { font-size: 3rem; }

  .hero-scroll-hint { display: none; }

  .hero-btns { flex-direction: column; }

  .footer-inner {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .hero-title { font-size: 2.5rem; }

  .section-title { font-size: 2rem; }
}