/* ============================================
   TESA — Reset & Base
   ============================================ */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  padding: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
  color: #000000;
  background: #FFFFFF;
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

h1, h2, h3, h4, h5, h6 {
  margin: 0;
  font-weight: 800;
  letter-spacing: -0.01em;
}

p {
  margin: 0;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  padding: 0;
}

:root {
  --color-primary: #03BD60;
  --color-primary-10: rgba(3, 189, 96, 0.10);
  --color-bg: #FFFFFF;
  --color-bg-alt: #EBF8F8;
  --color-bg-dark: #EDFAFA;
  --color-card: #FFFFFF;
  --color-border: #03BD60;
  --color-border-dark: #2C3036;
  --color-text: #000000;
  --color-text-muted: #8DA8B0;
  --color-text-secondary: #656D6F;
  --color-border-light: #ECEDEA;
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 8px;
  --shadow-specs: 8px 8px 0px 0px #03BD60;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}

/* ============================================
   Typography helpers
   ============================================ */
.eyebrow {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 14px;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  display: inline-block;
}

.section-title {
  font-size: 36px;
  font-weight: 800;
  line-height: 1.15;
  color: var(--color-text);
}

.section-title-center {
  text-align: center;
}

.section-head {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-start;
}

.section-head-center {
  align-items: center;
  text-align: center;
  margin: 0 auto;
}

/* ============================================
   Buttons
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  line-height: 1;
  transition: transform 0.15s ease, background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
  white-space: nowrap;
  border: 1px solid transparent;
  text-align: center;
}

.btn:active {
  transform: translateY(1px);
}

.btn-sm {
  padding: 14px 28px;
  font-size: 14px;
}

.btn-lg {
  padding: 16px 32px;
  font-size: 14px;
}

.btn-primary {
  background: var(--color-primary);
  color: #ECEDEA;
  border-color: transparent;
}

.btn-primary:hover {
  background: #029E4F;
}

.btn-outline {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-text);
}

.btn-outline:hover {
  background: #000000;
  color: #FFFFFF;
}

/* ============================================
   Navbar (fixed)
   ============================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: #FFFFFF;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.navbar.is-scrolled {
  border-bottom-color: rgba(3, 189, 96, 0.20);
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.04);
}

.navbar-inner {
  max-width: 1440px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 80px;
  gap: 16px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
}

.brand-mark {
  width: 44px;
  height: 46px;
  object-fit: cover;
}

.brand-text {
  width: 81px;
  height: 26px;
  object-fit: cover;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 40px;
}

.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text-muted);
  position: relative;
  transition: color 0.15s ease;
}

.nav-links a:hover {
  color: var(--color-text);
}

.menu-toggle {
  display: none;
  width: 32px;
  height: 32px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius-sm);
}

.mobile-menu {
  display: none;
  flex-direction: column;
  padding: 8px 24px 24px;
  gap: 8px;
  background: #FFFFFF;
  border-top: 1px solid rgba(0, 0, 0, 0.06);
}

.mobile-menu a {
  display: block;
  padding: 12px 0;
  font-size: 15px;
  font-weight: 500;
  color: var(--color-text-secondary);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.mobile-menu a:hover {
  color: var(--color-primary);
}

.mobile-menu-cta {
  margin-top: 8px;
  align-self: flex-start;
}

body {
  padding-top: 95px;
}

/* ============================================
   Hero
   ============================================ */
.hero {
  background: #FFFFFF;
}

.hero-inner {
  max-width: 1440px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 64px;
  padding: 80px;
}

.hero-copy {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.hero-copy-head {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-self: stretch;
}

.hero-title {
  font-size: 56px;
  font-weight: 800;
  line-height: 1.1;
  color: var(--color-text);
  align-self: stretch;
}

.hero-sub {
  font-size: 18px;
  font-weight: 400;
  line-height: 1.6;
  color: var(--color-text-muted);
  align-self: stretch;
}

.hero-ctas {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-visual {
  position: relative;
  width: 100%;
  height: 480px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-bg-alt);
}

.hero-video-trigger {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
  transition: opacity 0.35s ease, transform 0.35s ease, visibility 0.35s ease;
}

.hero-visual.is-playing .hero-video-trigger {
  opacity: 0;
  visibility: hidden;
  transform: scale(1.02);
  pointer-events: none;
}

.hero-poster {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s ease;
}

.hero-video-trigger:hover .hero-poster {
  transform: scale(1.02);
}

.hero-video-trigger:focus-visible {
  outline: none;
}

.hero-video-trigger:focus-visible .hero-play-core {
  box-shadow: 0 0 0 3px #FFFFFF, 0 0 0 6px rgba(255, 0, 0, 0.55);
}

.hero-play {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 88px;
  height: 88px;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

.hero-play-ring {
  position: absolute;
  inset: 0;
  border-radius: 26%;
  background: rgba(255, 0, 0, 0.20);
  animation: heroPlayPulse 2.4s ease-out infinite;
}

.hero-play-core {
  position: relative;
  width: 64px;
  height: 46px;
  border-radius: 22%;
  background: #FF0000;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 30px rgba(255, 0, 0, 0.45);
  transition: transform 0.2s ease, background-color 0.2s ease;
}

.hero-video-trigger:hover .hero-play-core {
  transform: scale(1.06);
  background: #E60000;
}

@keyframes productsSkeleton {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ============================================
   TASK 7a — Product Detail Modal: Gallery wrap
   (desktop thumbs vertikal kiri + main image kanan)
   ============================================ */
.pdm-gallery-wrap {
  display: flex;
  flex-direction: row;
  gap: 16px;
  align-items: flex-start;
}
.pdm-thumbs-stack {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
  width: 80px;
  flex-shrink: 0;
}
.pdm-thumb {
  width: 72px;
  height: 72px;
  border-radius: 10px;
  object-fit: cover;
  cursor: pointer;
  opacity: 0.85;
  transition: transform 0.2s ease, opacity 0.2s ease, border-color 0.2s ease;
  border: 2px solid transparent;
  background: #FFFFFF;
  padding: 0;
  overflow: hidden;
  flex-shrink: 0;
}
.pdm-thumb:hover {
  opacity: 1;
  transform: scale(1.02);
}
.pdm-thumb.is-active {
  border-color: #00C48C;
  opacity: 1;
  transform: scale(1.05);
}
.pdm-main-image {
  flex: 1 1 auto;
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: 16px;
  object-fit: cover;
  background: #F6FAFA;
  display: block;
}
@media (max-width: 767px) {
  .pdm-gallery-wrap {
    flex-direction: column;
  }
  .pdm-thumbs-stack {
    flex-direction: row;
    overflow-x: auto;
    width: 100%;
    scrollbar-width: thin;
  }
  .pdm-thumb {
    min-width: 64px;
    min-height: 64px;
    flex-shrink: 0;
    width: 64px;
    height: 64px;
  }
}

/* ============================================
   TASK 7b — Specs Group Header dinamis
   ============================================ */
.pdm-spec-group {
  margin-bottom: 28px;
}
.pdm-spec-head {
  background: #F0FEFA;
  color: #008F5A;
  font-weight: 700;
  font-size: 14px;
  padding: 10px 14px;
  border-radius: 10px;
  display: inline-block;
  letter-spacing: 0.3px;
  margin-bottom: 12px;
}

/* ============================================
   TASK 7c — Tab panel show/hide (.panel-hidden)
   ============================================ */
.modal-panel.panel-hidden {
  display: none !important;
}
.modal-panel:not(.panel-hidden) {
  display: flex;
}

@keyframes heroPlayPulse {
  0% {
    transform: scale(1);
    opacity: 0.65;
  }
  70% {
    transform: scale(1.55);
    opacity: 0;
  }
  100% {
    transform: scale(1.55);
    opacity: 0;
  }
}

.hero-video-wrap {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  background: #000000;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s ease, visibility 0.35s ease;
}

.hero-visual.is-playing .hero-video-wrap {
  opacity: 1;
  visibility: visible;
}

.hero-video-iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  background: #000000;
}

.hero-video-error {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(44, 48, 54, 0.92) 0%, rgba(44, 48, 54, 0.98) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  z-index: 2;
  animation: fadeIn 0.3s ease both;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.hero-video-error-inner {
  max-width: 400px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 12px;
}

.hero-video-error-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(3, 189, 96, 0.16);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  margin-bottom: 4px;
}

.hero-video-error-title {
  font-size: 18px;
  font-weight: 700;
  line-height: 1.25;
  color: #FFFFFF;
}

.hero-video-error-desc {
  font-size: 14px;
  font-weight: 400;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.78);
  margin-bottom: 8px;
}

.hero-video-retry,
.hero-video-open-external {
  width: auto;
  min-width: 160px;
  align-self: center;
}

.hero-video-open-external {
  background: transparent;
  color: #FFFFFF;
  border-color: rgba(255, 255, 255, 0.6);
}

.hero-video-open-external:hover {
  background: #FFFFFF;
  color: #000000;
  border-color: #FFFFFF;
}

.hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ============================================
   Stats
   ============================================ */
.stats {
  background: #FFFFFF;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.stats-inner {
  max-width: 1440px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  padding: 48px 80px;
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-align: center;
}

.stat-value {
  font-size: 40px;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1.1;
}

.stat-label {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text-muted);
}

/* ============================================
   Products (swipe horizontal)
   ============================================ */
.products {
  background: var(--color-bg-dark);
}

.products-inner {
  max-width: 1440px;
  margin: 0 auto;
  padding: 96px 80px;
  display: flex;
  flex-direction: column;
  gap: 48px;
}

.products-carousel-wrap {
  width: 100%;
  overflow: hidden;
}

.products-carousel {
  display: flex;
  align-items: stretch; /* stretch kartu ke tinggi carousel, hilangin vertical gap kosong */
  justify-content: flex-start;
  gap: 24px;
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding: 16px 24px 24px;
  margin: -16px -24px -8px;
  scrollbar-width: thin;
  scrollbar-color: rgba(3, 189, 96, 0.4) transparent;
  min-height: 480px; /* min tinggi: pastikan area luas KLIKABLE meskipun content pendek */
}

.products-carousel::-webkit-scrollbar {
  height: 6px;
}

.products-carousel::-webkit-scrollbar-track {
  background: transparent;
}

.products-carousel::-webkit-scrollbar-thumb {
  background: rgba(3, 189, 96, 0.35);
  border-radius: 999px;
}

.product-card {
  /* Desktop: Default 4 column per row (25%) — lebih kecil gap kosong di kanan */
  flex: 1 1 calc((100% - (24px * 3)) / 4);
  min-width: 250px;
  max-width: calc((100% - (24px * 3)) / 4);
  scroll-snap-align: start;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 20px 20px 28px; /* padding LUAS: expand clickable area semua sisi */
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: stretch;
  min-height: 440px; /* min tinggi card: selalu cover area carousel = NO EMPTY GAP */
  height: 100%; /* stretch parent align-items:stretch */
  position: relative;
  /* UX: kartu produk KLIKABLE */
  cursor: pointer !important;                /* force overwrite browser default */
  -webkit-user-select: none;                 /* disable text select on tap */
  user-select: none;
  -webkit-tap-highlight-color: transparent;  /* hilangkan tap biru mobile */
  transition:
    transform 0.18s cubic-bezier(0.2, 0.8, 0.2, 1),
    box-shadow 0.24s ease,
    border-color 0.2s ease;
  will-change: transform;
}
/* EXPAND CLICKABLE AREA (pseudo element transparan cover seluruh hitbox card)
   Berguna jika nested child di dalam tidak 100% cover tinggi card */
.product-card::before {
  content: '';
  position: absolute;
  top: -12px; left: -12px; right: -12px; bottom: -12px;
  z-index: 0;
  pointer-events: auto; /* tetap bisa click meskipun di luar visual border */
  cursor: pointer !important;
  background: transparent;
}
.product-card > * { position: relative; z-index: 1; } /* konten di atas ::before */
/* JANGAN SET pointer-events pada child!
   (menyebabkan e.target.closest tidak menemukan .product-card di banyak browser) */

.product-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 30px rgba(0, 125, 91, 0.10);
  border-color: #C6E6DA;
}
.product-card:active {
  transform: translateY(-1px) scale(0.994);
  box-shadow: 0 6px 14px rgba(0, 125, 91, 0.08);
}

.product-image {
  width: 100%;
  height: 165px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: #FFFFFF;
}

.product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-body {
  padding: 0 16px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  align-items: stretch;
}

.product-text {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-self: stretch;
}

.product-name {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.2;
}

.product-desc {
  font-size: 13px;
  font-weight: 400;
  color: var(--color-text-muted);
  line-height: 1.4;
}

.product-price {
  display: flex;
  flex-direction: column;
  gap: 4px;
  align-items: flex-start;
}

.price-prefix {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 400;
  color: var(--color-primary);
}

.price-value {
  font-size: 24px;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1.1;
}

.price-note {
  font-size: 11px;
  font-weight: 400;
  color: var(--color-text-muted);
}

.product-tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 12px;
  align-self: flex-start;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 600;
  color: var(--color-text);
}

/* ============================================
   Specs
   ============================================ */
.specs {
  background: var(--color-bg-alt);
}

.specs-inner {
  max-width: 1440px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  justify-content: center;
  gap: 64px;
  padding: 80px;
}

.specs-copy {
  display: flex;
  flex-direction: column;
  gap: 24px;
  align-items: flex-start;
}

.specs-copy .eyebrow,
.production-copy .eyebrow {
  font-size: 14px;
}

.specs-lead {
  font-size: 16px;
  font-weight: 400;
  line-height: 1.6;
  color: var(--color-text-secondary);
  align-self: stretch;
}

.specs-list {
  width: 348px;
  max-width: 100%;
  display: flex;
  flex-direction: column;
  padding: 16px 0 0;
  gap: 16px;
  align-self: stretch;
}

.specs-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 8px;
  align-self: stretch;
  border: 1px solid var(--color-border-dark);
  gap: 16px;
}

.specs-label {
  font-size: 15px;
  font-weight: 500;
  color: var(--color-text-secondary);
}

.specs-value {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 600;
  color: var(--color-text);
  text-align: right;
}

.specs-cta {
  margin-top: auto;
}

.specs-visual {
  height: 440px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #FFFFFF;
  box-shadow: var(--shadow-specs);
}

.specs-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ============================================
   Production
   ============================================ */
.production {
  background: #FFFFFF;
}

.production-inner {
  max-width: 1440px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 64px;
  padding: 96px 80px;
}

.production-visual {
  height: 400px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-bg-alt);
}

.production-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.production-copy {
  display: flex;
  flex-direction: column;
  gap: 24px;
  align-items: flex-start;
}

.production-lead {
  font-size: 16px;
  font-weight: 400;
  line-height: 1.6;
  color: var(--color-text-secondary);
}

.advantages-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-self: stretch;
}

.advantage-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.advantage-icon {
  flex: 0 0 auto;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-10);
  border-radius: 20px;
}

.advantage-text {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.advantage-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-text);
}

.advantage-desc {
  font-size: 14px;
  font-weight: 400;
  line-height: 1.5;
  color: var(--color-text-secondary);
}

/* ============================================
   Services (Layanan & Produk)
   ============================================ */
.services {
  background: #F0FEFA;
  padding: 80px 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.services-inner {
  max-width: 1440px;
  margin: 0 auto;
  padding-left: 120px;
  padding-right: 120px;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 64px;
}

.services-head {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 16px;
}

.services-title-group {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.services-eyebrow {
  font-family: 'Geist Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-weight: 600;
  font-size: 14px;
  line-height: 1.4;
  color: var(--color-primary);
  letter-spacing: 0;
}

.services-title {
  font-family: inherit;
  font-weight: 800;
  font-size: 36px;
  line-height: 1.25;
  color: #000000;
  margin: 0;
  text-align: center;
  max-width: 820px;
}

.services-lead {
  margin: 0 auto;
  max-width: 820px;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.6;
  color: #8DA8B0;
  text-align: center;
}

.services-hero {
  width: 100%;
  height: 303px;
  border-radius: 8px;
  overflow: hidden;
}

.services-hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.services-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: row;
  align-items: stretch;
  position: relative;
  flex-wrap: wrap;
  gap: 24px;
}

.service-item {
  flex: 1 1 calc((100% - 48px) / 3.4);
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: calc((100% - 48px) / 3.2);
}

.service-title-row {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.service-number {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--color-primary);
  color: #FFFFFF;
  font-weight: 700;
  font-size: 13px;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.service-title {
  margin: 0;
  font-weight: 700;
  font-size: 16px;
  line-height: 1.4;
  color: #000000;
  white-space: wrap;
}

.service-desc {
  margin: 0;
  font-size: 13px;
  font-weight: 400;
  line-height: 1.6;
  color: #8DA8B0;
}

.service-divider {
  width: 1px;
  align-self: stretch;
  background: var(--color-primary);
  flex-shrink: 0;
  opacity: 0.35;
}

@media (max-width: 1023px) {
  .services {
    padding: 80px 0;
  }
  .services-inner {
    padding-left: 64px;
    padding-right: 64px;
    gap: 48px;
  }
  .services-hero {
    height: 240px;
  }
  .services-list {
    flex-wrap: wrap;
    justify-content: flex-start;
    gap: 24px;
  }
  .service-item {
    flex: 0 0 calc((100% - 48px) / 3);
    max-width: unset;
  }
  .service-divider:nth-of-type(3) {
    display: none;
  }
}

@media (max-width: 767px) {
  .services {
    padding: 48px 0;
  }
  .services-inner {
    padding-left: 24px;
    padding-right: 24px;
    gap: 36px;
  }
  .services-head {
    gap: 16px;
  }
  .services-eyebrow {
    font-size: 11px;
  }
  .services-title {
    font-size: 24px;
    line-height: 1.3;
  }
  .services-lead {
    font-size: 14px;
  }
  .services-hero {
    height: 153px;
  }
  .services-list {
    flex-direction: column;
    gap: 24px;
  }
  .service-item {
    flex: 1 1 auto;
  }
  .service-number {
    width: 22px;
    height: 22px;
    font-size: 12px;
  }
  .service-title {
    font-size: 14px;
  }
  .service-desc {
    font-size: 11px;
  }
  .service-item:last-child .service-desc {
    font-size: 13px;
  }
  .service-divider {
    width: 100%;
    height: 1px;
    align-self: auto;
    flex-shrink: 0;
  }
}

/* ============================================
   Advantages (4-card grid)
   ============================================ */
.advantages {
  background: var(--color-bg-alt);
}

.advantages-inner {
  max-width: 1440px;
  margin: 0 auto;
  padding: 96px 80px;
  display: flex;
  flex-direction: column;
  gap: 48px;
}

.advantages-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.advantage-card {
  padding: 32px;
  background: var(--color-bg);
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.advantage-card-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-10);
  border-radius: 20px;
}

.advantage-card-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.2;
}

.advantage-card-desc {
  font-size: 14px;
  font-weight: 400;
  line-height: 1.5;
  color: var(--color-text-secondary);
}

/* ============================================
   CTA Section
   ============================================ */
.cta-section {
  background: #1B1D18;
}

.cta-inner {
  max-width: 1440px;
  margin: 0 auto;
  padding: 96px 80px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 24px;
}

.cta-title {
  font-size: 36px;
  font-weight: 800;
  line-height: 1.15;
  color: #FFFFFF;
  text-align: center;
  max-width: 720px;
}

.cta-sub {
  font-size: 16px;
  font-weight: 400;
  color: var(--color-text-secondary);
  line-height: 1.6;
  text-align: center;
  max-width: 600px;
}

/* ============================================
   Footer
   ============================================ */
.footer {
  background: #FFFFFF;
  border-top: 1px solid rgba(3, 189, 96, 0.20);
}

.footer-inner {
  max-width: 1440px;
  margin: 0 auto;
  padding: 64px 80px 32px;
  display: grid;
  grid-template-columns: 1.2fr 2fr;
  gap: 48px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-brand .brand-mark {
  width: 44px;
  height: 46px;
}

.footer-brand .brand-text {
  width: 81px;
  height: 26px;
}

.footer-tagline {
  font-size: 14px;
  line-height: 1.6;
  color: var(--color-text-secondary);
  max-width: 320px;
}

.footer-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-col-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin: 0;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col li,
.footer-col a {
  font-size: 14px;
  color: var(--color-text-secondary);
  font-weight: 400;
}

.footer-col a:hover {
  color: var(--color-primary);
}

.footer-bottom {
  border-top: 1px solid rgba(0, 0, 0, 0.06);
}

.footer-bottom-inner {
  max-width: 1440px;
  margin: 0 auto;
  padding: 20px 80px;
  font-size: 13px;
  color: var(--color-text-secondary);
}

/* ============================================
   Specs Detail Modal
   ============================================ */
body.modal-open {
  overflow: hidden;
}

.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(44, 48, 54, 0.55);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.22s ease, visibility 0.22s ease;
}

.modal-overlay.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.modal {
  position: relative;
  width: 100%;
  max-width: 1000px;
  max-height: calc(100vh - 48px);
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: 0 32px 80px rgba(0, 0, 0, 0.18);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transform: translateY(12px) scale(0.985);
  opacity: 0;
  transition: transform 0.24s cubic-bezier(0.2, 0.8, 0.2, 1), opacity 0.22s ease;
}

.modal-overlay.is-open .modal {
  transform: translateY(0) scale(1);
  opacity: 1;
}

.modal-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  padding: 28px 32px 20px;
  border-bottom: 1px solid rgba(3, 189, 96, 0.18);
  flex-shrink: 0;
}

.modal-head-copy {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
}

.modal-eyebrow {
  font-size: 12px;
}

.modal-title {
  font-size: 28px;
  line-height: 1.15;
}

.modal-close {
  flex: 0 0 auto;
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius-sm);
  color: var(--color-border-dark);
  background: transparent;
  transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.modal-close:hover {
  background: #000000;
  color: #FFFFFF;
  border-color: #000000;
}

.modal-tabs {
  display: flex;
  align-items: stretch;
  gap: 12px;
  padding: 16px 32px 0px 32px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  flex-shrink: 0;
  flex-wrap: wrap;
}

.modal-tab {
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  border: transparent
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text-secondary);
  background: transparent;
  transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
  line-height: 1.3;
}

.modal-tab:hover {
  border-color: var(--color-border-dark);
  color: var(--color-text);
}

.modal-tab.is-active {
  border: 1px solid var(--color-primary);
  border-bottom-color: white !important;
  color: var(--color-primary);
  border-bottom-left-radius: 0;
  border-bottom-right-radius: 0;
}

.modal-body {
  flex: 1 1 auto;
  overflow-y: auto;
  padding: 24px 32px 8px;
  scrollbar-width: thin;
  scrollbar-color: rgba(3, 189, 96, 0.4) transparent;
}

.modal-body::-webkit-scrollbar {
  width: 8px;
}

.modal-body::-webkit-scrollbar-track {
  background: transparent;
}

.modal-body::-webkit-scrollbar-thumb {
  background: rgba(3, 189, 96, 0.35);
  border-radius: 999px;
}

.modal-panel {
  display: flex;
  flex-direction: column;
  gap: 28px;
  padding-bottom: 16px;
}

.spec-block {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.spec-block-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.25;
  padding-left: 14px;
  border-left: 3px solid var(--color-primary);
}

.spec-grid {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.spec-grid-row {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 20px;
  padding: 12px 14px;
  align-items: center;
  border-bottom: 1px solid rgba(44, 48, 54, 0.14);
}

.spec-grid-row:last-child {
  border-bottom: none;
}

.spec-grid-label {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text-secondary);
  line-height: 1.5;
}

.spec-grid-value {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.55;
}

.modal-foot {
  flex-shrink: 0;
  padding: 14px 32px 20px;
  border-top: 1px solid rgba(0, 0, 0, 0.06);
  background: var(--color-bg-alt);
}

.modal-foot-note {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 400;
  color: var(--color-text-secondary);
  line-height: 1.5;
}

/* ============================================
   Responsive — Mobile (≤ 767px)
   ============================================ */
@media (max-width: 767px) {
  body {
    padding-top: 73px;
  }

  .eyebrow {
    font-size: 11px;
  }

  .section-title {
    font-size: 24px;
  }

  .section-head {
    gap: 8px;
  }

  .btn {
    align-self: stretch;
    width: 100%;
  }

  /* Navbar mobile */
  .navbar-inner {
    padding: 16px 24px;
  }

  .brand-mark {
    width: 38px;
    height: 40px;
  }

  .brand-text {
    width: 69px;
    height: 22px;
  }

  .nav-links {
    display: none;
  }

  .navbar .btn-outline {
    display: none;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .mobile-menu.is-open {
    display: flex;
  }

  /* Hero mobile */
  .hero-inner {
    grid-template-columns: 1fr;
    padding: 48px 24px;
    gap: 32px;
  }

  .hero-copy {
    gap: 16px;
  }

  .hero-copy-head {
    gap: 16px;
  }

  .hero-title {
    font-size: 32px;
    line-height: 1.15;
  }

  .hero-sub {
    font-size: 14px;
    line-height: 1.5;
  }

  .hero-ctas {
    flex-direction: column;
    gap: 12px;
    align-items: stretch;
    width: 100%;
  }

  .hero-ctas .btn {
    width: 100%;
  }

  .hero-visual {
    order: 3;
    height: 220px;
    border-radius: 6px;
  }

  .hero-play {
    width: 72px;
    height: 72px;
  }

  .hero-play-core {
    width: 52px;
    height: 38px;
    border-radius: 22%;
  }

  .hero-video-retry,
  .hero-video-open-external {
    min-width: 0;
    width: 100%;
    align-self: stretch;
  }

  /* Stats mobile */
  .stats-inner {
    grid-template-columns: 1fr;
    padding: 32px 24px;
    gap: 24px;
  }

  .stat-item {
    flex-direction: row;
    align-items: center;
    gap: 16px;
    text-align: left;
    align-self: stretch;
    justify-content: flex-start;
  }

  .stat-value {
    flex: 0 0 150px;
    width: 150px;
    font-size: 28px;
    text-align: left;
  }

  .stat-label {
    flex: 1;
    text-align: left;
    font-size: 13px;
  }

  /* Products mobile */
  .products-inner {
    padding: 48px 24px;
    gap: 24px;
  }

  .product-card {
    flex: 0 0 260px;
  }

  /* Specs mobile */
  .specs-inner {
    grid-template-columns: 1fr;
    padding: 48px 24px;
    gap: 24px;
  }

  .specs-copy {
    gap: 16px;
  }

  .specs-copy .eyebrow {
    font-size: 11px;
  }

  .specs-lead {
    font-size: 14px;
    line-height: 1.5;
  }

  .specs-list {
    width: 100%;
    padding: 0;
  }

  .specs-row {
    padding: 8px 12px;
    gap: 12px;
  }

  .specs-label {
    font-size: 13px;
  }

  .specs-value {
    font-size: 13px;
  }

  .specs-cta {
    margin-top: 8px;
    align-self: stretch;
    width: 100%;
  }

  .specs-visual {
    height: 280px;
    box-shadow: none;
    border-radius: 6px;
    display: none;
  }

  /* Production mobile */
  .production-inner {
    grid-template-columns: 1fr;
    padding: 48px 24px;
    gap: 24px;
  }

  .production-visual {
    height: 220px;
    border-radius: 6px;
    order: -1;
  }

  .production-copy {
    gap: 16px;
  }

  .production-copy .eyebrow {
    font-size: 11px;
  }

  .production-lead {
    font-size: 14px;
    line-height: 1.5;
  }

  .advantages-list {
    gap: 16px;
  }

  .advantage-item {
    gap: 12px;
  }

  .advantage-title {
    font-size: 14px;
  }

  .advantage-desc {
    font-size: 12px;
    line-height: 1.5;
  }

  /* Advantages mobile */
  .advantages-inner {
    padding: 48px 24px;
    gap: 24px;
  }

  .advantages-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .advantage-card {
    padding: 24px;
    gap: 12px;
    border-radius: 6px;
  }

  .advantage-card-title {
    font-size: 16px;
  }

  .advantage-card-desc {
    font-size: 12px;
    line-height: 1.5;
  }

  /* CTA mobile */
  .cta-inner {
    padding: 48px 24px;
    gap: 16px;
  }

  .cta-title {
    font-size: 24px;
  }

  .cta-sub {
    font-size: 14px;
  }

  .cta-inner .btn {
    align-self: stretch;
    width: 100%;
  }

  /* Footer mobile */
  .footer-inner {
    grid-template-columns: 1fr;
    padding: 48px 24px 24px;
    gap: 32px;
  }

  .footer-cols {
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }

  .footer-bottom-inner {
    padding: 16px 24px;
    font-size: 12px;
  }

  /* Modal mobile */
  .modal-overlay {
    padding: 0;
    align-items: stretch;
  }

  .modal {
    max-width: 100%;
    max-height: 100vh;
    border-radius: 0;
    border-left: none;
    border-right: none;
  }

  .modal-head {
    padding: 20px 20px 16px;
    gap: 12px;
  }

  .modal-title {
    font-size: 22px;
  }

  .modal-eyebrow {
    font-size: 11px;
  }

  .modal-close {
    width: 36px;
    height: 36px;
  }

  .modal-tabs {
    padding: 12px 20px;
    gap: 8px;
    flex-wrap: nowrap;
    overflow-x: auto;
    scrollbar-width: none;
  }

  .modal-tabs::-webkit-scrollbar {
    display: none;
  }

  .modal-tab {
    padding: 9px 14px;
    font-size: 12px;
    flex: 0 0 auto;
    white-space: nowrap;
  }

  .modal-body {
    padding: 20px 20px 4px;
  }

  .spec-block {
    gap: 12px;
  }

  .spec-block-title {
    font-size: 16px;
    padding-left: 12px;
  }

  .spec-grid-row {
    grid-template-columns: 1fr;
    gap: 4px;
    padding: 12px 14px;
    align-items: flex-start;
  }

  .spec-grid-label {
    font-size: 13px;
  }

  .spec-grid-value {
    font-size: 13px;
  }

  .modal-foot {
    padding: 12px 20px 16px;
  }

  .modal-foot-note {
    font-size: 11px;
  }
}

/* Tablet small bridge (768–1023) */
@media (min-width: 768px) and (max-width: 1023px) {
  .navbar-inner {
    padding: 20px 32px;
  }

  .nav-links {
    gap: 24px;
  }

  .hero-inner,
  .specs-inner,
  .production-inner {
    padding: 64px 32px;
    gap: 40px;
  }

  .hero-title {
    font-size: 44px;
  }

  .stats-inner,
  .products-inner,
  .advantages-inner {
    padding: 64px 32px;
  }

  .stats-inner {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }

  .advantages-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-inner {
    padding: 48px 32px 24px;
  }

  .footer-bottom-inner {
    padding: 16px 32px;
  }

  .cta-inner {
    padding: 64px 32px;
  }
}