/* ==========================================================================
   PT. JAYA NET SOLUTIONS (Jaya.Net) — Official Corporate Design System
   Concept: Premium Modern Corporate Technology
   Domain: https://jayanetsolutions.com
   ========================================================================== */

@font-face {
  font-family: 'Plus Jakarta Sans';
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url('/assets/fonts/plus-jakarta-sans-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Plus Jakarta Sans';
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url('/assets/fonts/plus-jakarta-sans-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  /* Brand Colors - Following Official JNS Identity */
  --jns-white: #ffffff;
  --jns-bg-soft: #f8fafc;
  --jns-bg-muted: #f1f5f9;
  --jns-navy-950: #060b16;
  --jns-navy-900: #0b1325;
  --jns-navy-800: #111e38;
  --jns-navy-700: #1e293b;
  
  /* Technology & Connectivity Blue */
  --jns-blue-700: #0369a1;
  --jns-blue-600: #0284c7;
  --jns-blue-500: #0ea5e9;
  --jns-blue-400: #38bdf8;
  --jns-blue-50: #f0f9ff;
  --jns-blue-100: #e0f2fe;

  /* Official Logo Signal Green */
  --jns-green-logo: #00e626;
  --jns-green-600: #059669;
  --jns-green-500: #10b981;
  --jns-green-400: #34d399;
  --jns-green-50: #ecfdf5;
  --jns-green-100: #d1fae5;

  /* Typography & Neutral Scale */
  --jns-text-primary: #0f172a;
  --jns-text-secondary: #334155;
  --jns-text-muted: #64748b;
  --jns-border: #e2e8f0;
  --jns-border-strong: #cbd5e1;

  /* Gradients */
  --jns-grad-primary: linear-gradient(135deg, #0284c7 0%, #0369a1 55%, #059669 100%);
  --jns-grad-hero: radial-gradient(circle at 85% 20%, rgba(14, 165, 233, 0.12) 0%, rgba(16, 185, 129, 0.08) 38%, rgba(255, 255, 255, 0) 70%);
  --jns-grad-dark: linear-gradient(145deg, #070e1d 0%, #0d1b35 55%, #0a2239 100%);
  --jns-grad-accent: linear-gradient(90deg, #0284c7 0%, #10b981 100%);

  /* Shadows */
  --jns-shadow-xs: 0 1px 2px rgba(15, 23, 42, 0.04);
  --jns-shadow-sm: 0 4px 12px -2px rgba(15, 23, 42, 0.06), 0 2px 6px -1px rgba(15, 23, 42, 0.04);
  --jns-shadow-md: 0 12px 28px -6px rgba(15, 23, 42, 0.08), 0 4px 12px -2px rgba(15, 23, 42, 0.04);
  --jns-shadow-lg: 0 20px 44px -10px rgba(2, 132, 199, 0.14), 0 8px 20px -4px rgba(15, 23, 42, 0.06);
  --jns-shadow-glow: 0 10px 30px -5px rgba(16, 185, 129, 0.28);

  /* Radii */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;

  /* Layout & Transitions */
  --container-max: 1240px;
  --header-height: 82px;
  --transition-fast: 180ms cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 320ms cubic-bezier(0.16, 1, 0.3, 1);
  --font-sans: 'Plus Jakarta Sans', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 16px);
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  color: var(--jns-text-primary);
  background-color: var(--jns-white);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, svg {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

ul, ol {
  list-style: none;
}

/* Skip Link for Accessibility */
.skip-link {
  position: absolute;
  top: -100px;
  left: 16px;
  background: var(--jns-navy-900);
  color: var(--jns-white);
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  z-index: 9999;
  font-weight: 600;
}
.skip-link:focus {
  top: 12px;
}

/* Container */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

/* Top Corporate Announcement Bar */
.top-bar {
  background: var(--jns-navy-900);
  color: #cbd5e1;
  font-size: 0.8125rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding: 8px 0;
}
.top-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.top-bar-left, .top-bar-right {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.top-bar-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(16, 185, 129, 0.15);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.3);
  padding: 2px 10px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.75rem;
}
.top-bar-dot {
  width: 7px;
  height: 7px;
  background: var(--jns-green-logo);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--jns-green-logo);
}
.top-bar a:hover {
  color: var(--jns-white);
}

/* Header & Navigation */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--header-height);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--jns-border);
  transition: box-shadow var(--transition-smooth), background var(--transition-smooth);
}
.site-header.scrolled {
  box-shadow: var(--jns-shadow-sm);
  background: rgba(255, 255, 255, 0.98);
}
.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

/* Brand Identity in Header */
.brand-logo {
  display: flex;
  align-items: center;
  gap: 13px;
  text-decoration: none;
  flex-shrink: 0;
}
.brand-logo-img {
  width: 48px;
  height: 48px;
  object-fit: contain;
  border-radius: 10px;
  transition: transform var(--transition-smooth);
}
.brand-logo:hover .brand-logo-img {
  transform: scale(1.04);
}
.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}
.brand-name-row {
  display: flex;
  align-items: center;
  gap: 7px;
}
.brand-name {
  font-size: 1.22rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--jns-navy-900);
}
.brand-name span {
  color: var(--jns-blue-600);
}
.brand-tag {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  background: var(--jns-green-50);
  color: var(--jns-green-600);
  border: 1px solid var(--jns-green-100);
  padding: 2px 7px;
  border-radius: 5px;
}
.brand-legal {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--jns-text-muted);
}

/* Desktop Navigation */
.main-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-link {
  padding: 8px 13px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--jns-text-secondary);
  transition: all var(--transition-fast);
  position: relative;
}
.nav-link:hover,
.nav-link.active {
  color: var(--jns-blue-600);
  background: var(--jns-blue-50);
}

/* Header Action Buttons */
.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 12px 22px;
  font-size: 0.9375rem;
  font-weight: 700;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-smooth);
  text-decoration: none;
  white-space: nowrap;
  line-height: 1.2;
}
.btn svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}
.btn-sm {
  padding: 9px 16px;
  font-size: 0.85rem;
  border-radius: 10px;
}
.btn-lg {
  padding: 15px 28px;
  font-size: 1rem;
  border-radius: var(--radius-md);
}
.btn-primary {
  background: var(--jns-grad-primary);
  color: var(--jns-white);
  box-shadow: 0 8px 20px -4px rgba(2, 132, 199, 0.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 26px -4px rgba(2, 132, 199, 0.45);
  color: var(--jns-white);
}
.btn-whatsapp {
  background: #059669;
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  color: var(--jns-white);
  box-shadow: 0 8px 20px -4px rgba(16, 185, 129, 0.35);
}
.btn-whatsapp:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 26px -4px rgba(16, 185, 129, 0.48);
  color: var(--jns-white);
}
.btn-outline {
  background: var(--jns-white);
  color: var(--jns-navy-900);
  border-color: var(--jns-border-strong);
  box-shadow: var(--jns-shadow-xs);
}
.btn-outline:hover {
  border-color: var(--jns-blue-600);
  color: var(--jns-blue-600);
  background: var(--jns-blue-50);
  transform: translateY(-2px);
}
.btn-outline-light {
  background: rgba(255, 255, 255, 0.08);
  color: var(--jns-white);
  border-color: rgba(255, 255, 255, 0.24);
  backdrop-filter: blur(8px);
}
.btn-outline-light:hover {
  background: rgba(255, 255, 255, 0.16);
  border-color: var(--jns-white);
  color: var(--jns-white);
  transform: translateY(-2px);
}

/* Mobile Menu Button */
.mobile-menu-toggle {
  display: none;
  background: var(--jns-bg-soft);
  border: 1px solid var(--jns-border);
  width: 44px;
  height: 44px;
  border-radius: 10px;
  align-items: center;
  justify-content: center;
  color: var(--jns-navy-900);
  cursor: pointer;
  transition: all var(--transition-fast);
}
.mobile-menu-toggle:hover {
  border-color: var(--jns-blue-600);
  color: var(--jns-blue-600);
}

/* Mobile Navigation Drawer */
.mobile-nav-drawer {
  display: none;
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  background: var(--jns-white);
  border-bottom: 1px solid var(--jns-border);
  box-shadow: var(--jns-shadow-lg);
  padding: 20px 24px 28px;
  z-index: 999;
  max-height: calc(100vh - var(--header-height));
  overflow-y: auto;
}
.mobile-nav-drawer.open {
  display: block;
  animation: slideDown 0.24s ease-out forwards;
}
@keyframes slideDown {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}
.mobile-nav-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 18px;
}
.mobile-nav-list .nav-link {
  display: block;
  padding: 12px 14px;
  font-size: 1rem;
}
.mobile-nav-actions {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  padding-top: 14px;
  border-top: 1px solid var(--jns-border);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  position: relative;
  padding: 72px 0 88px;
  background-color: var(--jns-white);
  background-image:
    var(--jns-grad-hero),
    linear-gradient(to right, rgba(226, 232, 240, 0.4) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(226, 232, 240, 0.4) 1px, transparent 1px);
  background-size: 100% 100%, 48px 48px, 48px 48px;
  overflow: hidden;
  border-bottom: 1px solid var(--jns-border);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.12fr 0.88fr;
  gap: 56px;
  align-items: center;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 14px 6px 8px;
  background: var(--jns-white);
  border: 1px solid var(--jns-border-strong);
  border-radius: var(--radius-full);
  box-shadow: var(--jns-shadow-xs);
  margin-bottom: 22px;
}
.hero-eyebrow-pill {
  background: var(--jns-grad-primary);
  color: var(--jns-white);
  font-size: 0.72rem;
  font-weight: 800;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.hero-eyebrow-text {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--jns-text-secondary);
}

.hero-title {
  font-size: clamp(2.15rem, 4vw, 3.35rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.025em;
  color: var(--jns-navy-900);
  margin-bottom: 20px;
}
.hero-title .text-gradient {
  background: var(--jns-grad-primary);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-description {
  font-size: 1.1rem;
  color: var(--jns-text-secondary);
  line-height: 1.72;
  margin-bottom: 28px;
  max-width: 620px;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}

.hero-meta-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  padding-top: 24px;
  border-top: 1px solid var(--jns-border);
}
.hero-meta-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.hero-meta-icon {
  width: 36px;
  height: 36px;
  border-radius: 9px;
  background: var(--jns-blue-50);
  color: var(--jns-blue-600);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.hero-meta-icon.green {
  background: var(--jns-green-50);
  color: var(--jns-green-600);
}
.hero-meta-label {
  font-size: 0.76rem;
  color: var(--jns-text-muted);
  font-weight: 600;
}
.hero-meta-value {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--jns-navy-900);
}

/* Hero Visual Showcase */
.hero-visual {
  position: relative;
}
.hero-showcase-card {
  background: var(--jns-grad-dark);
  border-radius: var(--radius-xl);
  padding: 32px;
  color: var(--jns-white);
  box-shadow: var(--jns-shadow-lg);
  border: 1px solid rgba(255, 255, 255, 0.12);
  position: relative;
  overflow: hidden;
}
.hero-showcase-card::before {
  content: "";
  position: absolute;
  top: -80px;
  right: -80px;
  width: 240px;
  height: 240px;
  background: radial-gradient(circle, rgba(0, 230, 38, 0.22) 0%, transparent 70%);
  pointer-events: none;
}
.showcase-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: 24px;
}
.showcase-brand {
  display: flex;
  align-items: center;
  gap: 14px;
}
.showcase-logo-box {
  width: 58px;
  height: 58px;
  border-radius: 14px;
  background: var(--jns-white);
  padding: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
}
.showcase-logo-box img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.showcase-brand-title {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--jns-white);
}
.showcase-brand-sub {
  font-size: 0.8rem;
  color: #94a3b8;
}
.showcase-status {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 5px 12px;
  border-radius: var(--radius-full);
  background: rgba(16, 185, 129, 0.16);
  border: 1px solid rgba(16, 185, 129, 0.35);
  font-size: 0.75rem;
  font-weight: 700;
  color: #34d399;
}

.network-topology-diagram {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: 20px;
  margin-bottom: 20px;
}

.showcase-segments {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.segment-pill {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 12px;
  text-align: center;
  transition: transform var(--transition-fast), background var(--transition-fast);
}
.segment-pill:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
}
.segment-pill-title {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--jns-white);
  margin-top: 6px;
}
.segment-pill-sub {
  font-size: 0.7rem;
  color: #94a3b8;
}

/* ==========================================================================
   SECTIONS & HEADINGS
   ========================================================================== */
.section {
  padding: 88px 0;
  position: relative;
}
.section-soft {
  background-color: var(--jns-bg-soft);
  border-top: 1px solid var(--jns-border);
  border-bottom: 1px solid var(--jns-border);
}
.section-dark {
  background: var(--jns-grad-dark);
  color: var(--jns-white);
}

.section-header {
  max-width: 740px;
  margin: 0 auto 56px;
  text-align: center;
}
.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 14px;
  border-radius: var(--radius-full);
  background: var(--jns-blue-50);
  color: var(--jns-blue-700);
  border: 1px solid var(--jns-blue-100);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 14px;
}
.section-badge.green {
  background: var(--jns-green-50);
  color: var(--jns-green-600);
  border-color: var(--jns-green-100);
}
.section-title {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 800;
  line-height: 1.22;
  letter-spacing: -0.02em;
  color: var(--jns-navy-900);
  margin-bottom: 14px;
}
.section-dark .section-title {
  color: var(--jns-white);
}
.section-subtitle {
  font-size: 1.05rem;
  color: var(--jns-text-secondary);
  line-height: 1.7;
}
.section-dark .section-subtitle {
  color: #cbd5e1;
}

/* ==========================================================================
   ABOUT / TENTANG KAMI SECTION
   ========================================================================== */
.about-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 52px;
  align-items: center;
}
.about-brand-panel {
  background: var(--jns-white);
  border: 1px solid var(--jns-border);
  border-radius: var(--radius-xl);
  padding: 36px;
  box-shadow: var(--jns-shadow-md);
  position: relative;
}
.about-logo-frame {
  background: var(--jns-bg-soft);
  border: 1px solid var(--jns-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  margin-bottom: 24px;
}
.about-logo-frame img {
  max-height: 220px;
  width: auto;
  object-fit: contain;
  margin-bottom: 14px;
}
.about-identity-table {
  display: grid;
  gap: 12px;
}
.identity-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  padding: 11px 14px;
  background: var(--jns-bg-soft);
  border-radius: 10px;
  font-size: 0.88rem;
}
.identity-row-label {
  color: var(--jns-text-muted);
  font-weight: 600;
  flex-shrink: 0;
}
.identity-row-val {
  color: var(--jns-navy-900);
  font-weight: 700;
  text-align: right;
}

.about-narrative-box {
  background: var(--jns-blue-50);
  border-left: 4px solid var(--jns-blue-600);
  padding: 22px 24px;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin-bottom: 24px;
}
.about-narrative-box p {
  font-size: 1.02rem;
  color: var(--jns-navy-900);
  font-weight: 500;
  margin-bottom: 12px;
}
.about-narrative-box p:last-child {
  margin-bottom: 0;
}

.vision-mission-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-top: 24px;
}
.vm-card {
  background: var(--jns-white);
  border: 1px solid var(--jns-border);
  border-radius: var(--radius-md);
  padding: 22px;
  box-shadow: var(--jns-shadow-xs);
}
.vm-card h3 {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--jns-navy-900);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.vm-card p, .vm-card li {
  font-size: 0.9rem;
  color: var(--jns-text-secondary);
}
.vm-card ul {
  display: grid;
  gap: 8px;
}
.vm-card li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
}
.vm-card li::before {
  content: "•";
  color: var(--jns-green-600);
  font-weight: 900;
}

/* ==========================================================================
   SERVICES / LAYANAN KAMI CARDS
   ========================================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-card {
  background: var(--jns-white);
  border: 1px solid var(--jns-border);
  border-radius: var(--radius-lg);
  padding: 30px 26px;
  box-shadow: var(--jns-shadow-xs);
  transition: all var(--transition-smooth);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
}
.service-card::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--jns-grad-accent);
  opacity: 0;
  transition: opacity var(--transition-smooth);
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--jns-shadow-lg);
  border-color: rgba(2, 132, 199, 0.35);
}
.service-card:hover::after {
  opacity: 1;
}
.service-icon-wrap {
  width: 54px;
  height: 54px;
  border-radius: 14px;
  background: var(--jns-blue-50);
  color: var(--jns-blue-600);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  transition: all var(--transition-smooth);
}
.service-card:nth-child(even) .service-icon-wrap {
  background: var(--jns-green-50);
  color: var(--jns-green-600);
}
.service-card:hover .service-icon-wrap {
  background: var(--jns-grad-primary);
  color: var(--jns-white);
}
.service-num {
  position: absolute;
  top: 24px;
  right: 24px;
  font-size: 0.78rem;
  font-weight: 800;
  color: var(--jns-text-muted);
  background: var(--jns-bg-soft);
  padding: 4px 10px;
  border-radius: var(--radius-full);
}
.service-title {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--jns-navy-900);
  margin-bottom: 10px;
}
.service-desc {
  font-size: 0.935rem;
  color: var(--jns-text-secondary);
  margin-bottom: 18px;
}
.service-features {
  border-top: 1px solid var(--jns-border);
  padding-top: 16px;
  margin-bottom: 20px;
  display: grid;
  gap: 8px;
}
.service-features li {
  font-size: 0.84rem;
  color: var(--jns-text-secondary);
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 500;
}
.service-features li svg {
  width: 16px;
  height: 16px;
  color: var(--jns-green-600);
  flex-shrink: 0;
}
.service-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--jns-blue-600);
}
.service-link:hover {
  color: var(--jns-blue-700);
  gap: 10px;
}

.reseller-notice-banner {
  margin-top: 36px;
  background: linear-gradient(90deg, #f0f9ff 0%, #ecfdf5 100%);
  border: 1px solid #bae6fd;
  border-radius: var(--radius-lg);
  padding: 24px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.reseller-notice-content {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  max-width: 780px;
}
.reseller-notice-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--jns-blue-600);
  color: var(--jns-white);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* ==========================================================================
   ADVANTAGES / KEUNGGULAN LAYANAN
   ========================================================================== */
.advantages-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.advantage-card {
  background: var(--jns-white);
  border: 1px solid var(--jns-border);
  border-radius: var(--radius-lg);
  padding: 26px 22px;
  box-shadow: var(--jns-shadow-xs);
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
}
.advantage-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--jns-shadow-md);
}
.advantage-card h3 {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--jns-navy-900);
  margin: 14px 0 8px;
}
.advantage-card p {
  font-size: 0.88rem;
  color: var(--jns-text-secondary);
}

/* ==========================================================================
   CARA BERLANGGANAN (6 STEPS)
   ========================================================================== */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  position: relative;
}
.step-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  position: relative;
  backdrop-filter: blur(10px);
  transition: all var(--transition-smooth);
}
.step-card:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(56, 189, 248, 0.5);
  transform: translateY(-4px);
}
.step-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}
.step-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: var(--jns-grad-primary);
  color: var(--jns-white);
  font-weight: 800;
  font-size: 1rem;
  box-shadow: 0 6px 16px rgba(2, 132, 199, 0.4);
}
.step-tag {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #38bdf8;
  font-weight: 700;
}
.step-card h3 {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--jns-white);
  margin-bottom: 8px;
}
.step-card p {
  font-size: 0.9rem;
  color: #cbd5e1;
}

/*Light mode variant of step cards for standalone page*/
.steps-grid-light .step-card {
  background: var(--jns-white);
  border: 1px solid var(--jns-border);
  box-shadow: var(--jns-shadow-sm);
}
.steps-grid-light .step-card h3 {
  color: var(--jns-navy-900);
}
.steps-grid-light .step-card p {
  color: var(--jns-text-secondary);
}
.steps-grid-light .step-tag {
  color: var(--jns-blue-600);
}

/* ==========================================================================
   AREA LAYANAN & COVERAGE CHECKER
   ========================================================================== */
.coverage-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 36px;
  align-items: stretch;
}
.coverage-card {
  background: var(--jns-white);
  border: 1px solid var(--jns-border);
  border-radius: var(--radius-xl);
  padding: 34px;
  box-shadow: var(--jns-shadow-sm);
}
.confirmed-location-box {
  background: var(--jns-green-50);
  border: 1px solid var(--jns-green-100);
  border-radius: var(--radius-md);
  padding: 20px;
  margin: 20px 0;
}
.confirmed-location-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 800;
  color: #065f46;
  font-size: 0.95rem;
  margin-bottom: 6px;
}
.confirmed-location-address {
  font-size: 0.92rem;
  color: #064e3b;
  font-weight: 600;
}

/* ==========================================================================
   CUSTOMER SUPPORT / DUKUNGAN PELANGGAN
   ========================================================================== */
.support-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.support-card {
  background: var(--jns-white);
  border: 1px solid var(--jns-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--jns-shadow-xs);
}
.support-card h3 {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--jns-navy-900);
  margin: 14px 0 8px;
}
.support-card p {
  font-size: 0.92rem;
  color: var(--jns-text-secondary);
  margin-bottom: 18px;
}

/* ==========================================================================
   CONTACT SECTION & VALIDATED FORM
   ========================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 36px;
  align-items: start;
}
.contact-info-panel {
  background: var(--jns-navy-900);
  color: var(--jns-white);
  border-radius: var(--radius-xl);
  padding: 36px;
  box-shadow: var(--jns-shadow-md);
}
.contact-info-list {
  display: grid;
  gap: 20px;
  margin: 26px 0;
}
.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
}
.contact-info-icon {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: var(--jns-grad-primary);
  color: var(--jns-white);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-info-label {
  font-size: 0.78rem;
  color: #94a3b8;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 700;
}
.contact-info-value {
  font-size: 0.96rem;
  font-weight: 700;
  color: var(--jns-white);
  margin-top: 2px;
}

.contact-form-panel {
  background: var(--jns-white);
  border: 1px solid var(--jns-border);
  border-radius: var(--radius-xl);
  padding: 36px;
  box-shadow: var(--jns-shadow-md);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.form-group {
  margin-bottom: 18px;
}
.form-label {
  display: block;
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--jns-navy-900);
  margin-bottom: 7px;
}
.form-label span {
  color: #ef4444;
}
.form-control {
  width: 100%;
  padding: 12px 15px;
  font-family: var(--font-sans);
  font-size: 0.94rem;
  color: var(--jns-text-primary);
  background: var(--jns-bg-soft);
  border: 1px solid var(--jns-border-strong);
  border-radius: 10px;
  transition: all var(--transition-fast);
}
.form-control:focus {
  outline: none;
  background: var(--jns-white);
  border-color: var(--jns-blue-600);
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.15);
}
.form-control.invalid {
  border-color: #ef4444;
  background: #fef2f2;
}
.form-error {
  display: none;
  font-size: 0.78rem;
  color: #dc2626;
  font-weight: 600;
  margin-top: 5px;
}
.form-error.visible {
  display: block;
}
.hp-field {
  position: absolute;
  left: -9999px;
  opacity: 0;
  pointer-events: none;
}
.form-status-box {
  display: none;
  padding: 16px 18px;
  border-radius: 12px;
  margin-bottom: 18px;
  font-size: 0.9rem;
  font-weight: 600;
}
.form-status-box.success {
  display: block;
  background: var(--jns-green-50);
  border: 1px solid #6ee7b7;
  color: #065f46;
}
.form-status-box.error {
  display: block;
  background: #fef2f2;
  border: 1px solid #fca5a5;
  color: #991b1b;
}

.map-frame-wrap {
  margin-top: 24px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: #0f172a;
}
.map-frame-wrap iframe {
  width: 100%;
  height: 230px;
  border: 0;
  display: block;
}

/* ==========================================================================
   PAGE HERO (INTERNAL PAGES) & LEGAL PAGES
   ========================================================================== */
.page-hero {
  background: var(--jns-grad-dark);
  color: var(--jns-white);
  padding: 64px 0 60px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
  overflow: hidden;
}
.breadcrumb {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: #94a3b8;
  margin-bottom: 16px;
}
.breadcrumb a {
  color: #38bdf8;
  font-weight: 600;
}
.page-hero h1 {
  font-size: clamp(1.9rem, 3.5vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}
.page-hero p {
  font-size: 1.05rem;
  color: #cbd5e1;
  max-width: 720px;
}

.legal-document {
  max-width: 880px;
  margin: 0 auto;
  background: var(--jns-white);
  border: 1px solid var(--jns-border);
  border-radius: var(--radius-xl);
  padding: 48px;
  box-shadow: var(--jns-shadow-sm);
}
.legal-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  padding: 16px 20px;
  background: var(--jns-bg-soft);
  border-radius: var(--radius-md);
  border: 1px solid var(--jns-border);
  margin-bottom: 32px;
  font-size: 0.85rem;
  color: var(--jns-text-secondary);
}
.legal-document h2 {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--jns-navy-900);
  margin: 30px 0 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--jns-border);
}
.legal-document h2:first-of-type {
  margin-top: 0;
}
.legal-document p {
  font-size: 0.96rem;
  color: var(--jns-text-secondary);
  margin-bottom: 14px;
}
.legal-document ul {
  margin: 10px 0 18px 20px;
  display: grid;
  gap: 8px;
}
.legal-document li {
  font-size: 0.95rem;
  color: var(--jns-text-secondary);
  list-style: disc;
}

/* ==========================================================================
   CTA BANNER & FOOTER
   ========================================================================== */
.cta-banner {
  background: var(--jns-grad-primary);
  border-radius: var(--radius-xl);
  padding: 48px 44px;
  color: var(--jns-white);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
  box-shadow: var(--jns-shadow-lg);
}
.cta-banner-content {
  max-width: 640px;
}
.cta-banner h2 {
  font-size: clamp(1.6rem, 2.6vw, 2.2rem);
  font-weight: 800;
  margin-bottom: 10px;
}
.cta-banner p {
  font-size: 1.02rem;
  color: rgba(255, 255, 255, 0.92);
}

.site-footer {
  background: var(--jns-navy-950);
  color: #cbd5e1;
  padding: 72px 0 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.35fr 0.85fr 0.95fr 1.15fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.footer-brand-box {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
}
.footer-brand-logo {
  width: 52px;
  height: 52px;
  background: var(--jns-white);
  border-radius: 12px;
  padding: 5px;
  object-fit: contain;
}
.footer-col h3 {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--jns-white);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 18px;
}
.footer-links {
  display: grid;
  gap: 10px;
}
.footer-links a {
  font-size: 0.9rem;
  color: #94a3b8;
  transition: color var(--transition-fast);
}
.footer-links a:hover {
  color: var(--jns-white);
}
.footer-bottom {
  padding-top: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  font-size: 0.84rem;
  color: #64748b;
}
.footer-bottom-links {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}
.footer-bottom-links a {
  color: #94a3b8;
}
.footer-bottom-links a:hover {
  color: var(--jns-white);
}

/* ==========================================================================
   FLOATING WHATSAPP WIDGET
   ========================================================================== */
.floating-wa {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 990;
  display: flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  color: var(--jns-white);
  padding: 13px 20px;
  border-radius: var(--radius-full);
  box-shadow: 0 12px 28px -4px rgba(5, 150, 105, 0.5);
  font-weight: 700;
  font-size: 0.9rem;
  transition: all var(--transition-smooth);
}
.floating-wa:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 16px 34px -4px rgba(5, 150, 105, 0.65);
  color: var(--jns-white);
}
.floating-wa svg {
  width: 22px;
  height: 22px;
}
.floating-wa-pulse {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #a7f3d0;
  box-shadow: 0 0 0 0 rgba(167, 243, 208, 0.7);
  animation: waPulse 2s infinite;
}
@keyframes waPulse {
  0% { box-shadow: 0 0 0 0 rgba(167, 243, 208, 0.7); }
  70% { box-shadow: 0 0 0 9px rgba(167, 243, 208, 0); }
  100% { box-shadow: 0 0 0 0 rgba(167, 243, 208, 0); }
}

/* ==========================================================================
   RESPONSIVE BREAKPOINTS
   ========================================================================== */
@media (max-width: 1080px) {
  .main-nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: inline-flex;
  }
  .hero-grid,
  .about-grid,
  .coverage-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .services-grid,
  .steps-grid,
  .support-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .advantages-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 680px) {
  .top-bar {
    display: none;
  }
  .section {
    padding: 60px 0;
  }
  .hero-section {
    padding: 40px 0 60px;
  }
  .hero-meta-cards,
  .services-grid,
  .steps-grid,
  .support-grid,
  .advantages-grid,
  .vision-mission-grid,
  .form-row,
  .footer-grid,
  .showcase-segments {
    grid-template-columns: 1fr;
  }
  .header-actions .btn-outline {
    display: none;
  }
  .cta-banner {
    padding: 32px 24px;
  }
  .legal-document {
    padding: 26px 20px;
  }
  .floating-wa span.wa-label {
    display: none;
  }
  .floating-wa {
    padding: 14px;
  }
}


/* ==========================================================================
   ADDITIONAL COMPONENTS
   ========================================================================== */

/* Network topology SVG animation */
.topo-svg { width: 100%; height: auto; }
.topo-line { stroke: rgba(56, 189, 248, 0.35); stroke-width: 1.5; fill: none; stroke-dasharray: 4 6; animation: dashFlow 1.6s linear infinite; }
.topo-line.green { stroke: rgba(52, 211, 153, 0.45); }
@keyframes dashFlow { to { stroke-dashoffset: -20; } }
.topo-node { fill: #0f2342; stroke: rgba(56, 189, 248, 0.6); stroke-width: 1.5; }
.topo-node-core { fill: #ffffff; }
.topo-pulse { fill: none; stroke: rgba(0, 230, 38, 0.6); stroke-width: 2; transform-origin: center; transform-box: fill-box; animation: topoPulse 2.6s ease-out infinite; }
@keyframes topoPulse { 0% { transform: scale(0.85); opacity: 0.9; } 100% { transform: scale(1.6); opacity: 0; } }
.topo-label { fill: #cbd5e1; font-size: 11px; font-weight: 700; font-family: var(--font-sans); }
.topo-label-sub { fill: #64748b; font-size: 9px; font-weight: 600; font-family: var(--font-sans); }
.topo-packet { fill: #38bdf8; }
.topo-packet.green { fill: #34d399; }

.hero-float-badge {
  position: absolute;
  background: var(--jns-white);
  border: 1px solid var(--jns-border);
  border-radius: 14px;
  padding: 10px 14px;
  box-shadow: var(--jns-shadow-md);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--jns-navy-900);
  animation: floatY 5s ease-in-out infinite;
}
.hero-float-badge small { display: block; font-weight: 600; color: var(--jns-text-muted); font-size: 0.7rem; }
.hero-float-badge.b1 { left: -22px; bottom: 38px; }
.hero-float-badge.b2 { right: -14px; top: -18px; animation-delay: -2.5s; }
.hero-float-badge .ic { width: 32px; height: 32px; border-radius: 9px; display: flex; align-items: center; justify-content: center; background: var(--jns-green-50); color: var(--jns-green-600); }
.hero-float-badge.b2 .ic { background: var(--jns-blue-50); color: var(--jns-blue-600); }
@keyframes floatY { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }

.icon { width: 24px; height: 24px; stroke: currentColor; fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.icon-sm { width: 18px; height: 18px; }
.icon-lg { width: 28px; height: 28px; }

/* Scroll reveal */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1); }
.reveal.visible { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }
.reveal-d1 { transition-delay: 0.08s; }
.reveal-d2 { transition-delay: 0.16s; }
.reveal-d3 { transition-delay: 0.24s; }

/* Text helpers */
.text-center { text-align: center; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mb-16 { margin-bottom: 16px; }
.lead { font-size: 1.05rem; color: var(--jns-text-secondary); margin-bottom: 18px; }
.muted { color: var(--jns-text-muted); font-size: 0.88rem; }
.h3 { font-size: 1.25rem; font-weight: 800; color: var(--jns-navy-900); margin-bottom: 10px; }
.btn-row { display: flex; gap: 12px; flex-wrap: wrap; }
.check-list { display: grid; gap: 12px; margin: 18px 0; }
.check-list li { display: flex; gap: 10px; align-items: flex-start; color: var(--jns-text-secondary); font-size: 0.95rem; }
.check-list li svg { color: var(--jns-green-600); flex-shrink: 0; margin-top: 2px; }

/* Commitment grid */
.commit-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.commit-card { background: var(--jns-white); border: 1px solid var(--jns-border); border-radius: var(--radius-lg); padding: 24px; box-shadow: var(--jns-shadow-xs); }
.commit-card h3 { font-size: 1rem; font-weight: 800; color: var(--jns-navy-900); margin: 12px 0 6px; }
.commit-card p { font-size: 0.88rem; color: var(--jns-text-secondary); }

/* FAQ */
.faq-list { max-width: 860px; margin: 0 auto; display: grid; gap: 12px; }
.faq-item { background: var(--jns-white); border: 1px solid var(--jns-border); border-radius: var(--radius-md); overflow: hidden; }
.faq-item summary { cursor: pointer; padding: 18px 22px; font-weight: 700; color: var(--jns-navy-900); list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; font-size: 1.4rem; color: var(--jns-blue-600); font-weight: 600; transition: transform var(--transition-fast); }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item .faq-body { padding: 0 22px 18px; color: var(--jns-text-secondary); font-size: 0.94rem; }

/* 404 */
.error-page { min-height: 62vh; display: flex; align-items: center; padding: 80px 0; text-align: center; }
.error-code { font-size: clamp(5rem, 14vw, 9rem); font-weight: 800; line-height: 1; background: var(--jns-grad-primary); -webkit-background-clip: text; background-clip: text; color: transparent; letter-spacing: -0.04em; }
.error-page img { width: 96px; margin: 0 auto 18px; }

/* Focus visible */
a:focus-visible, button:focus-visible, summary:focus-visible, .form-control:focus-visible {
  outline: 3px solid rgba(2, 132, 199, 0.5);
  outline-offset: 2px;
}

@media (max-width: 1080px) {
  .commit-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-float-badge.b1 { left: 8px; }
  .hero-float-badge.b2 { right: 8px; }
}
@media (max-width: 680px) {
  .commit-grid { grid-template-columns: 1fr; }
  .hero-float-badge { display: none; }
  .hero-showcase-card { padding: 22px; }
  .contact-info-panel, .contact-form-panel, .coverage-card, .about-brand-panel { padding: 24px; }
  .brand-legal { display: none; }
  .header-actions .btn-whatsapp span { display: none; }
  .header-actions .btn-whatsapp { padding: 10px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}