/* ═══════════════════════════════════════════════════
   NSP Global — Main Stylesheet
   ═══════════════════════════════════════════════════ */

/* ── Reset & Variables ── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  /* Colors */
  --c-bg:        #080c14;
  --c-bg2:       #0d1117;
  --c-card:      #0f1623;
  --c-card-h:    #161e2e;
  --c-cyan:      #38bdf8;
  --c-cyan-d:    #0ea5e9;
  --c-cyan-g:    rgba(56,189,248,.25);
  --c-green:     #00e676;
  --c-green-d:   #00b050;
  --c-white:     #ffffff;
  --c-gray:      #94a3b8;
  --c-light:     #cbd5e1;
  --c-border:    rgba(255,255,255,.07);
  --c-border-h:  rgba(56,189,248,.25);

  /* Spacing */
  --pad-section: 110px;
  --pad-x:       32px;
  --max-w:       1200px;

  /* Typography */
  --font:        'Inter', -apple-system, sans-serif;

  /* Timing */
  --ease:        cubic-bezier(.4,0,.2,1);
  --t:           .3s;
  --t-slow:      .7s;
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font);
  background: var(--c-bg);
  color: var(--c-white);
  line-height: 1.65;
  overflow-x: hidden;
}

img, svg { display: block; }
a { text-decoration: none; }
ul { list-style: none; }
button { font-family: var(--font); cursor: pointer; border: none; background: none; }

/* ── Utilities ── */
.container    { max-width: var(--max-w); margin: 0 auto; padding: 0 var(--pad-x); }
.section-pad  { padding: var(--pad-section) 0; }
.text-cyan    { color: var(--c-cyan); }

/* ════════════════════════════════════════════════════
   NAVBAR
════════════════════════════════════════════════════ */
.navbar {
  position: fixed; inset-block-start: 0; inset-inline: 0;
  z-index: 1000;
  padding: 22px 0;
  transition: background var(--t) var(--ease),
              padding    var(--t) var(--ease),
              box-shadow var(--t) var(--ease),
              transform  .4s     var(--ease);
}
.navbar.scrolled {
  background: rgba(8,12,20,.92);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  padding: 14px 0;
  box-shadow: 0 1px 0 var(--c-border);
}
.navbar.hidden { transform: translateY(-100%); }

.nav-container {
  max-width: 1280px; margin: 0 auto; padding: 0 var(--pad-x);
  display: flex; align-items: center; gap: 40px;
}
.nav-logo {
  flex-shrink: 0; display: flex; align-items: center;
}
.nav-logo img { height: 36px; width: auto; display: block; }
.nav-logo:hover { opacity: 0.85; }
.nav-logo .logo-mobile { display: none; }

@media (max-width: 768px) {
  .nav-logo .logo-desktop { display: none; }
  .nav-logo .logo-mobile { display: block; height: 32px; max-width: 56px; width: auto; object-fit: contain; }
}

.nav-menu {
  display: flex; align-items: center; gap: 28px; flex: 1;
}
.nav-link {
  font-size: 13.5px; font-weight: 500; color: var(--c-gray);
  position: relative; padding-block-end: 2px;
  transition: color var(--t) var(--ease);
}
.nav-link::after {
  content: '';
  position: absolute; inset-block-end: -2px; inset-inline-start: 0;
  width: 0; height: 2px;
  background: var(--c-cyan);
  transition: width var(--t) var(--ease);
}
.nav-link:hover,
.nav-link.active { color: var(--c-white); }
.nav-link:hover::after,
.nav-link.active::after { width: 100%; }
.nav-link-contact-mobile { display: none; }

.nav-actions { display: flex; align-items: center; gap: 10px; margin-inline-start: auto; }
.btn-masuk {
  font-size: 13.5px; font-weight: 500; color: var(--c-white);
  padding: 8px 14px;
  transition: color var(--t) var(--ease);
}
.btn-masuk:hover { color: var(--c-cyan); }
.btn-portal {
  font-size: 13.5px; font-weight: 600; color: var(--c-white);
  background: var(--c-cyan-d);
  padding: 9px 20px; border-radius: 8px;
  transition: background var(--t) var(--ease), transform var(--t) var(--ease), box-shadow var(--t) var(--ease);
}
.btn-portal:hover {
  background: var(--c-cyan); transform: translateY(-1px);
  box-shadow: 0 4px 20px var(--c-cyan-g);
}
.btn-whatsapp {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 13.5px; font-weight: 600; color: #fff;
  background: #25d366;
  padding: 9px 18px; border-radius: 8px;
  transition: background var(--t) var(--ease), transform var(--t) var(--ease), box-shadow var(--t) var(--ease);
}
.btn-whatsapp:hover {
  background: #1ebe5d; transform: translateY(-1px);
  box-shadow: 0 4px 18px rgba(37,211,102,.35);
}

/* Hamburger */
.hamburger {
  display: none; flex-direction: column; gap: 5px;
  padding: 4px; margin-inline-start: auto;
}
.hamburger span {
  display: block; width: 22px; height: 2px;
  background: var(--c-white); border-radius: 2px;
  transition: transform var(--t) var(--ease), opacity var(--t) var(--ease);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Dropdown ── */
.nav-dropdown { position: relative; }
.nav-dropdown-trigger {
  display: inline-flex; align-items: center; gap: 5px;
  background: none; border: none;
}
.dropdown-chevron { flex-shrink: 0; transition: transform var(--t) var(--ease); }
.nav-dropdown.open .dropdown-chevron { transform: rotate(180deg); }

.nav-dropdown-menu {
  position: absolute; inset-block-start: calc(100% + 14px); inset-inline-start: 50%;
  transform: translateX(-50%) translateY(-6px);
  width: 264px;
  background: rgba(8,12,20,.97);
  backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--c-border); border-radius: 14px;
  padding: 6px;
  opacity: 0; visibility: hidden; pointer-events: none;
  transition: opacity var(--t) var(--ease), transform var(--t) var(--ease), visibility 0s var(--t);
  z-index: 200;
}
.nav-dropdown-menu::before {
  content: '';
  position: absolute; inset-block-start: -5px; inset-inline-start: 50%;
  transform: translateX(-50%) rotate(45deg);
  width: 9px; height: 9px;
  background: rgba(8,12,20,.97);
  border-block-start: 1px solid var(--c-border); border-inline-start: 1px solid var(--c-border);
}
.nav-dropdown.open .nav-dropdown-menu {
  opacity: 1; visibility: visible; pointer-events: auto;
  transform: translateX(-50%) translateY(0);
  transition: opacity var(--t) var(--ease), transform var(--t) var(--ease);
}

.nav-dropdown-item {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 11px 13px; border-radius: 10px;
  color: var(--c-white);
  transition: background var(--t) var(--ease);
}
.nav-dropdown-item:hover { background: rgba(56,189,248,.07); }
.nav-dropdown-item.active { background: rgba(56,189,248,.1); }
.ddi-icon {
  width: 32px; height: 32px; flex-shrink: 0;
  background: rgba(56,189,248,.1); border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: var(--c-cyan);
}
.ddi-title { display: block; font-size: 13px; font-weight: 600; color: var(--c-white); }
.ddi-sub   { display: block; font-size: 11px; color: var(--c-gray); margin-block-start: 2px; line-height: 1.4; }

/* Tablet + Mobile dropdown accordion */
@media (max-width: 1035px) {
  .nav-dropdown { width: 100%; }
  .nav-dropdown-trigger { width: 100%; justify-content: space-between; }
  .nav-dropdown-menu {
    position: static; inset: unset;
    transform: none; width: 100%;
    background: rgba(56,189,248,.04);
    border-radius: 10px; margin-block-start: 6px;
    max-height: 0; overflow: hidden; padding: 0;
    opacity: 1; visibility: visible; pointer-events: auto;
    transition: max-height .4s var(--ease), padding var(--t) var(--ease);
  }
  .nav-dropdown-menu::before { display: none; }
  .nav-dropdown.open .nav-dropdown-menu {
    max-height: 220px; padding: 6px;
    transform: none;
  }
}

/* ════════════════════════════════════════════════════
   HERO
════════════════════════════════════════════════════ */
.hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: center; overflow: hidden;
}
.hero-canvas {
  position: absolute; inset: 0; z-index: 0; opacity: .4;
}
.hero-bg {
  position: absolute; inset: 0; z-index: 0;
  background:
    radial-gradient(ellipse 900px 700px at 75% 50%, rgba(14,50,100,.45) 0%, transparent 70%),
    radial-gradient(ellipse 500px 400px at 65% 25%, rgba(0,80,160,.25) 0%, transparent 60%),
    linear-gradient(160deg, rgba(5,11,21,.82) 0%, rgba(8,21,37,.6) 50%, rgba(5,11,21,.82) 100%),
    url('../assets/home_1.png') center/cover no-repeat;
}
.hero-bg::before {
  content: '';
  position: absolute; inset: 0;
  background:
    repeating-linear-gradient(90deg, transparent 0, transparent 79px, rgba(14,80,160,.06) 79px, rgba(14,80,160,.06) 80px),
    repeating-linear-gradient(0deg,  transparent 0, transparent 79px, rgba(14,80,160,.04) 79px, rgba(14,80,160,.04) 80px);
}
.hero-bg::after {
  content: '';
  position: absolute; inset-block-start: -200px; inset-inline-end: -80px;
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(14,165,233,.13) 0%, transparent 65%);
  animation: pulse-glow 5s ease-in-out infinite;
}
.hero-overlay {
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(100deg, rgba(8,12,20,.9) 35%, rgba(8,12,20,.1) 100%);
}

.hero-content {
  position: relative; z-index: 2;
  width: 100%;
  padding: 0 var(--pad-x); padding-block-start: 90px;
  max-width: 700px;
  margin-inline-start: max(var(--pad-x), calc(50% - 620px + var(--pad-x)));
}

.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; font-weight: 600; color: var(--c-cyan);
  letter-spacing: .6px;
  background: rgba(56,189,248,.08);
  border: 1px solid rgba(56,189,248,.2);
  padding: 6px 14px; border-radius: 100px;
  margin-block-end: 24px;
}
.badge-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--c-cyan);
  animation: pulse-dot 2s ease-in-out infinite;
}

.hero-title {
  font-size: clamp(36px, 5.5vw, 64px);
  font-weight: 900; line-height: 1.1; letter-spacing: -2px;
  margin-block-end: 22px;
}
.hero-subtitle {
  font-size: 16px; color: var(--c-light); opacity: .85;
  max-width: 420px; line-height: 1.75;
  margin-block-end: 40px;
}

.hero-buttons { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 14.5px; font-weight: 600; color: var(--c-white);
  background: var(--c-cyan-d);
  padding: 13px 26px; border-radius: 10px;
  transition: background var(--t) var(--ease), transform var(--t) var(--ease), box-shadow var(--t) var(--ease);
}
.btn-primary:hover {
  background: var(--c-cyan); transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(56,189,248,.35);
}
.btn-outline {
  display: inline-flex; align-items: center;
  font-size: 14.5px; font-weight: 600; color: var(--c-white);
  border: 1.5px solid rgba(255,255,255,.25);
  padding: 12px 26px; border-radius: 10px;
  transition: border-color var(--t) var(--ease), color var(--t) var(--ease), background var(--t) var(--ease), transform var(--t) var(--ease);
}
.btn-outline:hover {
  border-color: var(--c-cyan); color: var(--c-cyan);
  background: rgba(56,189,248,.06); transform: translateY(-2px);
}

/* Scroll indicator */
.scroll-indicator {
  display: flex; align-items: center; gap: 10px;
  margin-block-start: 60px;
  font-size: 11px; letter-spacing: 1.5px; color: var(--c-gray);
  cursor: pointer; text-decoration: none;
  text-transform: uppercase;
}
.scroll-line {
  width: 48px; height: 2px; background: var(--c-border);
  border-radius: 2px; overflow: hidden; position: relative;
}
.scroll-dot {
  width: 10px; height: 100%; background: var(--c-cyan);
  border-radius: 2px; animation: scroll-slide 2s ease-in-out infinite;
}

/* Hero stats panel */
.hero-stats {
  position: absolute; inset-block-end: 48px; inset-inline-end: 64px; z-index: 3;
  display: flex; align-items: center; gap: 28px;
  background: rgba(13,17,23,.7);
  border: 1px solid var(--c-border);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-radius: 16px; padding: 20px 28px;
}
.stat-item { text-align: center; }
.stat-num  { font-size: 30px; font-weight: 900; letter-spacing: -1px; color: var(--c-white); }
.stat-num.stat-text { font-size: 24px; letter-spacing: 0; color: var(--c-cyan); }
.stat-unit { font-size: 18px; font-weight: 700; color: var(--c-cyan); }
.stat-label { display: block; font-size: 11px; color: var(--c-gray); margin-block-start: 2px; letter-spacing: .4px; }
.stat-divider { width: 1px; height: 36px; background: var(--c-border); }

/* ════════════════════════════════════════════════════
   COMPETENCIES
════════════════════════════════════════════════════ */
.competencies {
  background: var(--c-bg2);
  border-block-start: 1px solid var(--c-border);
}

.section-eyebrow {
  text-align: center;
  font-size: 11px; font-weight: 700; letter-spacing: 3.5px;
  color: var(--c-cyan); text-transform: uppercase;
  margin-block-end: 14px;
}
.section-title {
  text-align: center;
  font-size: clamp(26px, 3.5vw, 40px);
  font-weight: 800; letter-spacing: -.8px;
  margin-block-end: 60px;
}

.cards-grid {
  display: grid; grid-template-columns: repeat(3,1fr); gap: 20px;
}
.card {
  position: relative; overflow: hidden;
  background: var(--c-card);
  border: 1px solid var(--c-border);
  border-radius: 18px; padding: 36px 30px;
  transition: transform var(--t) var(--ease), border-color var(--t) var(--ease),
              box-shadow var(--t) var(--ease), background var(--t) var(--ease);
  transform-style: preserve-3d;
}
.card::before {
  content: '';
  position: absolute; inset-block-start: 0; inset-inline: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--c-cyan), transparent);
  opacity: 0; transition: opacity var(--t) var(--ease);
}
.card:hover {
  background: var(--c-card-h); transform: translateY(-8px);
  border-color: var(--c-border-h);
  box-shadow: 0 24px 60px rgba(0,0,0,.35), 0 0 0 1px rgba(56,189,248,.1);
}
.card:hover::before { opacity: 1; }

.card-glow {
  position: absolute; inset-block-start: -60px; inset-inline-end: -60px;
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(56,189,248,.08) 0%, transparent 65%);
  opacity: 0; transition: opacity .5s var(--ease);
}
.card:hover .card-glow { opacity: 1; }

.card-icon {
  width: 54px; height: 54px;
  background: rgba(56,189,248,.1); border-radius: 13px;
  display: flex; align-items: center; justify-content: center;
  color: var(--c-cyan); margin-block-end: 22px;
  transition: background var(--t) var(--ease), transform var(--t) var(--ease);
}
.card:hover .card-icon { background: rgba(56,189,248,.18); transform: scale(1.08); }

.card-title {
  font-size: 17px; font-weight: 700; letter-spacing: -.3px;
  margin-block-end: 10px;
}
.card-desc { font-size: 13.5px; color: var(--c-gray); line-height: 1.7; }
.card-arrow {
  margin-block-start: 20px; color: var(--c-cyan); opacity: 0;
  transform: translateX(-6px);
  transition: opacity var(--t) var(--ease), transform var(--t) var(--ease);
}
.card:hover .card-arrow { opacity: 1; transform: translateX(0); }

/* ── Why Choose Us ─────────────────────────────────────── */
.wchoose-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 20px;
  margin-block-start: 48px;
}
.wchoose-grid > .card { grid-column: span 2; }
.wchoose-grid > .card:nth-child(4) { grid-column: 2 / span 2; }
.wchoose-grid > .card:nth-child(5) { grid-column: 4 / span 2; }

@media (max-width: 900px) {
  .wchoose-grid { grid-template-columns: repeat(2, 1fr); }
  .wchoose-grid > .card,
  .wchoose-grid > .card:nth-child(4),
  .wchoose-grid > .card:nth-child(5) { grid-column: span 1; }
}
@media (max-width: 600px) {
  .wchoose-grid { grid-template-columns: 1fr; }
}

/* ════════════════════════════════════════════════════
   ECO-TECH
════════════════════════════════════════════════════ */
.ecotech { background: var(--c-bg); }

.eco-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center;
}
.eco-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12.5px; font-weight: 600; color: var(--c-cyan);
  margin-block-end: 20px;
}
.pulse-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--c-cyan); flex-shrink: 0;
  animation: pulse-dot 2s ease-in-out infinite;
}
.eco-title {
  font-size: clamp(28px, 3.5vw, 46px);
  font-weight: 900; line-height: 1.12; letter-spacing: -1px;
  margin-block-end: 22px;
}
.eco-desc {
  font-size: 14.5px; color: var(--c-gray); line-height: 1.8;
  max-width: 430px; margin-block-end: 32px;
}

.eco-list { display: flex; flex-direction: column; gap: 14px; }
.eco-item {
  display: flex; align-items: center; gap: 12px;
  font-size: 14.5px; color: var(--c-light);
}
.check-wrap {
  width: 24px; height: 24px; flex-shrink: 0;
  background: rgba(56,189,248,.12); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--c-cyan);
}

/* Eco visual */
.eco-visual { display: flex; justify-content: center; align-items: center; }
.eco-img {
  width: 100%; border-radius: 20px; object-fit: cover;
  aspect-ratio: 1 / 1;
  box-shadow: 0 24px 60px rgba(0,0,0,.45);
  border: 1px solid var(--c-border);
  transition: transform .5s var(--ease), box-shadow .5s var(--ease);
}
.eco-img:hover { transform: scale(1.02); box-shadow: 0 30px 80px rgba(0,0,0,.55); }

/* ════════════════════════════════════════════════════
   SOLUSI BENTO
════════════════════════════════════════════════════ */
.solusi-sub {
  font-size: 15px; color: var(--c-gray); line-height: 1.7;
  max-width: 560px; margin: 0 auto 48px; text-align: center;
}
.solusi-bento {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.sol-card {
  position: relative; overflow: hidden;
  border-radius: 18px;
  min-height: 260px;
  background: var(--sol-img, var(--c-card)) center/cover no-repeat;
  border: 1px solid var(--c-border);
  display: flex; flex-direction: column; justify-content: flex-end;
  text-decoration: none;
  cursor: pointer;
}
/* dark gradient overlay */
.sol-card::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(4,8,18,.92) 0%, rgba(4,8,18,.45) 50%, rgba(4,8,18,.1) 100%);
  transition: opacity .4s ease;
}
/* light wave pseudo-element */
.sol-wave {
  position: absolute; inset: 0; z-index: 1;
  background: radial-gradient(ellipse at 50% 110%, rgba(0,212,255,.22) 0%, transparent 65%);
  opacity: 0;
  transform: scaleY(.6);
  transform-origin: bottom center;
  transition: opacity .45s ease, transform .45s ease;
}
.sol-card:hover .sol-wave { opacity: 1; transform: scaleY(1); }
.sol-card:hover::after { opacity: .85; }

.sol-card-content {
  position: relative; z-index: 2;
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 16px; padding: 24px;
}
.sol-card-title {
  font-size: 18px; font-weight: 700; color: var(--c-white);
  margin-block-end: 4px; line-height: 1.3;
}
.sol-card-sub {
  font-size: 12.5px; color: rgba(255,255,255,.6); line-height: 1.5;
}
.sol-arrow {
  flex-shrink: 0;
  width: 40px; height: 40px; border-radius: 50%;
  border: 1.5px solid rgba(0,212,255,.4);
  display: flex; align-items: center; justify-content: center;
  color: var(--c-cyan);
  transition: border-color .3s ease, background .3s ease, transform .3s ease;
}
.sol-arrow svg { transition: stroke-width .3s ease; }
.sol-card:hover .sol-arrow {
  background: var(--c-cyan); border-color: var(--c-cyan);
  color: var(--c-bg); transform: scale(1.12);
}
.sol-card:hover .sol-arrow svg { stroke-width: 3; stroke: var(--c-bg); }

.solusi-cta { text-align: center; margin-block-start: 40px; }

@media (max-width: 600px) {
  .solusi-bento { grid-template-columns: 1fr; }
  .sol-card { min-height: 200px; }
}

/* ════════════════════════════════════════════════════
   AUTHORIZED DISTRIBUTOR CERT
════════════════════════════════════════════════════ */
.auth-cert-section { background: var(--c-bg); }
.auth-cert-inner {
  display: flex; align-items: center; gap: 40px;
  background: var(--c-card);
  border: 1px solid var(--c-border);
  border-radius: 20px; padding: 48px;
  position: relative; overflow: hidden;
}
.auth-cert-inner::before {
  content: '';
  position: absolute; inset-block-start: -60px; inset-inline-end: -60px;
  width: 260px; height: 260px;
  background: radial-gradient(circle, rgba(0,212,255,.12) 0%, transparent 70%);
  pointer-events: none;
}
.auth-cert-icon {
  flex-shrink: 0;
  width: 80px; height: 80px; border-radius: 20px;
  background: rgba(0,212,255,.08);
  border: 1px solid rgba(0,212,255,.2);
  display: flex; align-items: center; justify-content: center;
  color: var(--c-cyan);
}
.auth-cert-title {
  font-size: 22px; font-weight: 700; color: var(--c-white);
  margin-block-end: 10px;
}
.auth-cert-desc {
  font-size: 14px; color: var(--c-gray); line-height: 1.7;
  margin-block-end: 20px;
}
.auth-cert-btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13.5px; font-weight: 600; color: var(--c-cyan);
  border: 1.5px solid rgba(0,212,255,.4);
  padding: 10px 22px; border-radius: 8px;
  transition: background .3s ease, border-color .3s ease, color .3s ease;
  text-decoration: none;
}
.auth-cert-btn:hover {
  background: var(--c-cyan); border-color: var(--c-cyan);
  color: var(--c-bg);
}
@media (max-width: 640px) {
  .auth-cert-inner { flex-direction: column; padding: 32px 24px; }
  .auth-cert-icon { width: 60px; height: 60px; }
}
.globe-wrap {
  position: relative; width: 400px; height: 400px;
  display: flex; align-items: center; justify-content: center; flex-direction: column;
}
.globe-bg-glow {
  position: absolute; inset: 0;
  background: radial-gradient(circle, rgba(0,200,100,.18) 0%, rgba(0,200,100,.04) 50%, transparent 70%);
  animation: pulse-glow 4s ease-in-out infinite;
}
.orbit {
  position: absolute; border-radius: 50%;
  border: 1px solid rgba(0,210,100,.18);
  animation: spin linear infinite;
}
.orbit-1 { width: 280px; height: 280px; animation-duration: 14s; }
.orbit-2 { width: 330px; height: 330px; animation-duration: 22s; animation-direction: reverse; border-style: dashed; opacity: .7; }
.orbit-3 { width: 385px; height: 385px; animation-duration: 30s; opacity: .4; }

.globe-sphere {
  width: 190px; height: 190px; border-radius: 50%;
  position: relative; z-index: 2; overflow: hidden;
  background: radial-gradient(circle at 35% 30%, #00e676 0%, #00c060 25%, #007030 60%, #002810 100%);
  box-shadow: 0 0 70px rgba(0,200,100,.45), inset 0 0 40px rgba(0,0,0,.25);
  animation: globe-hue 8s linear infinite;
}
.globe-land {
  position: absolute; inset: 0;
  background-image:
    radial-gradient(circle 30px at 30% 40%, rgba(0,0,0,.4) 0%, transparent 100%),
    radial-gradient(circle 20px at 65% 30%, rgba(0,0,0,.3) 0%, transparent 100%),
    radial-gradient(circle 25px at 50% 65%, rgba(0,0,0,.35) 0%, transparent 100%);
}
.globe-shimmer {
  position: absolute; inset: 0;
  background: linear-gradient(130deg, rgba(255,255,255,.15) 0%, transparent 40%);
}
.globe-scan {
  position: absolute; inset: 0;
  background: repeating-linear-gradient(0deg, transparent, transparent 18px, rgba(0,255,100,.08) 18px, rgba(0,255,100,.08) 19px);
  animation: scan-move 3s linear infinite;
}

.globe-text {
  position: relative; z-index: 3; text-align: center; margin-block-start: 22px;
}
.gt-main {
  display: block; font-size: 20px; font-weight: 900;
  letter-spacing: 3.5px; color: var(--c-green);
  text-shadow: 0 0 20px rgba(0,230,120,.6);
}
.gt-sub {
  display: block; font-size: 11px; font-weight: 700;
  letter-spacing: 4.5px; color: var(--c-green-d); margin-block-start: 4px;
}

.globe-node {
  position: absolute; z-index: 4;
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--c-green);
  box-shadow: 0 0 12px var(--c-green);
  animation: node-blink 2s ease-in-out infinite;
}
.gn-1 { inset-block-start: 80px; inset-inline-start: 70px;  animation-delay: 0s; }
.gn-2 { inset-block-start: 100px; inset-inline-end: 65px;   animation-delay: .5s; }
.gn-3 { inset-block-start: 150px; inset-inline-start: 50px; animation-delay: 1s; }
.gn-4 { inset-block-start: 160px; inset-inline-end: 80px;   animation-delay: 1.5s; }

/* ════════════════════════════════════════════════════
   CERTIFICATIONS
════════════════════════════════════════════════════ */
.certifications {
  background: var(--c-bg2);
  border-block: 1px solid var(--c-border);
  padding-block: 80px;
}
.cert-eyebrow {
  text-align: center; font-size: 13px; color: var(--c-gray); margin-block-end: 48px;
}
.cert-row {
  display: flex; align-items: center; justify-content: center;
  gap: 40px; flex-wrap: wrap;
}
.cert-item { display: flex; flex-direction: column; align-items: center; gap: 10px; }
.cert-badge {
  width: 72px; height: 72px;
  border: 1.5px solid var(--c-border); border-radius: 14px;
  background: var(--c-card);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  transition: border-color var(--t) var(--ease), box-shadow var(--t) var(--ease), transform var(--t) var(--ease);
}
.cert-badge:hover {
  border-color: var(--c-border-h); transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(56,189,248,.1);
}
.cb-org    { font-size: 10px; font-weight: 600; color: var(--c-gray); letter-spacing: 1px; }
.cb-num    { font-size: 15px; font-weight: 800; color: var(--c-white); }
.cert-badge--sm { justify-content: center; }
.cb-single { font-size: 17px; font-weight: 800; color: var(--c-white); }
.cb-name   { font-size: 11px; color: var(--c-gray); text-align: center; max-width: 80px; line-height: 1.4; }

/* ════════════════════════════════════════════════════
   PARTNERS
════════════════════════════════════════════════════ */
.partners {
  background: var(--c-bg2);
  border-block: 1px solid var(--c-border);
  padding-block: 60px;
  overflow: hidden;
}
.partners-marquee {
  margin-block-start: 40px;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent);
  mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent);
}
.partners-track {
  display: flex;
  align-items: center;
  gap: 60px;
  width: max-content;
  animation: marquee-scroll 45s linear infinite;
}
.partners-track:hover { animation-play-state: paused; }
.partner-logo {
  height: 30px;
  width: auto;
  object-fit: contain;
  flex-shrink: 0;
  filter: brightness(0) invert(1);
  opacity: 0.5;
  transition: opacity var(--t) var(--ease);
}
.partner-logo:hover { opacity: 1; }
@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ════════════════════════════════════════════════════
   FOOTER
════════════════════════════════════════════════════ */
.footer { background: var(--c-bg2); padding-block-start: 80px; }
.footer-top-line {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(56,189,248,.2), transparent);
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1.5fr 1fr 1fr 1fr;
  gap: 40px; padding-block-end: 60px;
  border-block-end: 1px solid var(--c-border);
}
.footer-logo  { font-size: 19px; font-weight: 800; letter-spacing: -.3px; margin-block-end: 14px; cursor: pointer; transition: color var(--t) var(--ease); }
.footer-logo:hover { color: var(--c-cyan); }
.footer-tagline {
  font-size: 10.5px; letter-spacing: .5px; text-transform: uppercase;
  color: var(--c-gray); line-height: 1.75; max-width: 240px; margin-block-end: 24px;
}
.footer-socials { display: flex; gap: 10px; }
.social-btn {
  width: 36px; height: 36px;
  border: 1px solid var(--c-border); border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: var(--c-gray);
  transition: color var(--t) var(--ease), border-color var(--t) var(--ease), background var(--t) var(--ease), transform var(--t) var(--ease);
}
.social-btn:hover {
  color: var(--c-cyan); border-color: var(--c-border-h);
  background: rgba(56,189,248,.06); transform: translateY(-2px);
}

.fc-title {
  font-size: 12px; font-weight: 700; letter-spacing: .4px; text-transform: uppercase;
  color: var(--c-white); margin-block-end: 18px;
}
.fc-links { display: flex; flex-direction: column; gap: 12px; }
.fc-links a {
  font-size: 13.5px; color: var(--c-gray);
  transition: color var(--t) var(--ease), padding-inline-start var(--t) var(--ease);
}
.fc-links a:hover { color: var(--c-cyan); padding-inline-start: 4px; }
.fc-address {
  font-size: 13.5px; color: var(--c-gray); line-height: 1.9;
  font-style: normal;
}

.footer-bottom {
  display: flex; align-items: center; justify-content: space-between;
  padding-block: 22px; font-size: 12px; color: var(--c-gray);
}

/* ════════════════════════════════════════════════════
   CHAT FAB
════════════════════════════════════════════════════ */
.chat-fab {
  position: fixed; inset-block-end: 32px; inset-inline-end: 32px; z-index: 990;
  width: 54px; height: 54px; border-radius: 50%;
  background: var(--c-cyan-d); color: var(--c-white);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 24px rgba(14,165,233,.45);
  transition: transform var(--t) var(--ease), box-shadow var(--t) var(--ease);
  animation: float-bob 3.5s ease-in-out infinite;
}
.chat-fab:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 36px rgba(14,165,233,.65);
}
.chat-pulse {
  position: absolute; inset-block-start: -4px; inset-inline-end: -4px;
  width: 14px; height: 14px; border-radius: 50%;
  background: var(--c-green);
  animation: pulse-ring 2s ease-out infinite;
}
.chat-pulse::before {
  content: '';
  position: absolute; inset: 0; border-radius: 50%;
  background: var(--c-green);
  animation: pulse-ring 2s ease-out infinite .5s;
}

/* ════════════════════════════════════════════════════
   SCROLL ANIMATIONS
════════════════════════════════════════════════════ */
.aos-item {
  opacity: 0; transform: translateY(36px);
  transition: opacity var(--t-slow) var(--ease), transform var(--t-slow) var(--ease);
}
.aos-item.visible { opacity: 1; transform: translateY(0); }

/* Hero initial animations */
.reveal-up {
  opacity: 0; transform: translateY(30px);
  animation: reveal-up-kf .8s var(--ease) forwards;
}
.reveal-right {
  opacity: 0; transform: translateX(40px);
  animation: reveal-right-kf .8s var(--ease) forwards;
}
.delay-0 { animation-delay: .2s; }
.delay-1 { animation-delay: .35s; }
.delay-2 { animation-delay: .5s; }
.delay-3 { animation-delay: .65s; }
.delay-4 { animation-delay: .9s; }
.delay-5 { animation-delay: 1.1s; }

/* ════════════════════════════════════════════════════
   KEYFRAMES
════════════════════════════════════════════════════ */
@keyframes reveal-up-kf    { to { opacity: 1; transform: translateY(0); } }
@keyframes reveal-right-kf { to { opacity: 1; transform: translateX(0); } }
@keyframes pulse-glow      { 0%,100% { opacity:.6; transform:scale(1); } 50% { opacity:1; transform:scale(1.06); } }
@keyframes pulse-dot        { 0%,100% { transform:scale(1); opacity:1; } 50% { transform:scale(1.5); opacity:.6; } }
@keyframes pulse-ring       { 0% { transform:scale(1); opacity:.8; } 100% { transform:scale(2.4); opacity:0; } }
@keyframes float-bob        { 0%,100% { transform:translateY(0); } 50% { transform:translateY(-7px); } }
@keyframes spin             { from { transform:rotate(0deg); } to { transform:rotate(360deg); } }
@keyframes globe-hue        { from { filter:hue-rotate(0deg); } to { filter:hue-rotate(15deg); } }
@keyframes scan-move        { from { background-position-y:0; } to { background-position-y:38px; } }
@keyframes node-blink       { 0%,100% { opacity:1; transform:scale(1); } 50% { opacity:.3; transform:scale(.6); } }
@keyframes scroll-slide     { 0% { transform:translateX(-100%); } 60%,100% { transform:translateX(500%); } }

/* ════════════════════════════════════════════════════
   RESPONSIVE
════════════════════════════════════════════════════ */
@media (max-width: 1100px) {
  .hero-stats { inset-inline-end: 24px; inset-block-end: 32px; }
  .eco-grid   { gap: 48px; }
  .globe-wrap { width: 320px; height: 320px; }
  .globe-sphere { width: 160px; height: 160px; }
  .orbit-1 { width: 230px; height: 230px; }
  .orbit-2 { width: 270px; height: 270px; }
  .orbit-3 { width: 310px; height: 310px; }
}

@media (max-width: 900px) {
  :root { --pad-section: 80px; }
  .cards-grid { grid-template-columns: 1fr; gap: 16px; }
  .eco-grid   { grid-template-columns: 1fr; gap: 52px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero-stats { display: none; }
}

/* ── Tablet + Mobile: hamburger drawer ─────────────────── */
@media (max-width: 1035px) {
  .nav-menu {
    position: fixed; inset-block: 0; inset-inline-end: -100%;
    width: min(300px, 80vw);
    background: rgba(8,12,20,.97); backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    flex-direction: column; align-items: flex-start;
    padding: 100px 28px 32px; gap: 22px;
    transition: inset-inline-end .4s var(--ease);
    border-inline-start: 1px solid var(--c-border);
    z-index: 999;
    height: 100vh;
  }
  .nav-menu.open { inset-inline-end: 0; }
  .nav-actions { display: none; }
  .hamburger { display: flex; position: relative; z-index: 1001; }

  /* Tampilkan link Hubungi Kami di drawer tablet (disembunyikan di desktop) */
  .nav-link-contact-mobile { display: flex !important; }
}

/* ── Mobile only ────────────────────────────────────────── */
@media (max-width: 768px) {
  :root { --pad-section: 64px; --pad-x: 20px; }
  .nav-link { font-size: 16px; }

  .hero-content { margin-inline-start: 0; }
  .hero-title { letter-spacing: -1px; }

  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }

  .cert-row { gap: 20px; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 34px; }
  .hero-buttons { flex-direction: column; align-items: stretch; }
  .btn-primary, .btn-outline { justify-content: center; }
  .cert-badge { width: 60px; height: 60px; }
}