:root {
  --deep-blue: #1b263b;
  --deep-blue-2: #101827;
  --brand-green: #60b8ba;
  --brand-green-soft: rgb(96 184 186 / .16);
  --brand-green-glass: rgb(96 184 186 / .58);
  --brand-gray-050: #e5e8e4;
  --brand-gray-100: #dfe4e0;
  --brand-gray-400: #98a29e;
  --brand-gray-600: #66706c;
  --brand-gray-800: #424b48;
  --mint: var(--brand-green);
  --mint-ink: var(--deep-blue);
  --fog: var(--brand-gray-050);
  --paper: #ffffff;
  --ink: #171b1a;
  --muted: var(--brand-gray-600);
  --line: rgba(27, 38, 59, .16);
  --line-dark: rgba(255, 255, 255, .16);
  --wa: var(--brand-green);
  --max: 1320px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--fog);
  color: var(--deep-blue);
  font-family: "Inter", system-ui, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
body.nav-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
h1, h2, h3, h4, p { margin-top: 0; }
h1, h2, h3, h4, b, strong { font-family: "Archivo", system-ui, sans-serif; }
h1, h2, h3, h4 { line-height: 1; letter-spacing: -.045em; }

.container { width: min(calc(100% - 64px), var(--max)); margin-inline: auto; }
.section { padding: clamp(88px, 9vw, 150px) 0; }
.section-white { background: var(--paper); }
.section-dark { background: var(--deep-blue); color: var(--paper); }
.skip-link { position: fixed; left: 14px; top: -80px; z-index: 999; padding: 10px 14px; background: var(--mint); color: var(--deep-blue); font-weight: 800; }
.skip-link:focus { top: 14px; }
.sr-only { position: absolute !important; width: 1px !important; height: 1px !important; padding: 0 !important; margin: -1px !important; overflow: hidden !important; clip: rect(0, 0, 0, 0) !important; white-space: nowrap !important; border: 0 !important; }
:focus-visible { outline: 3px solid var(--mint-ink); outline-offset: 4px; }

.eyebrow,
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--mint-ink);
  font: 800 .68rem/1 "Archivo", sans-serif;
  letter-spacing: .17em;
  text-transform: uppercase;
}
.eyebrow::before,
.section-kicker::before { content: ""; width: 22px; height: 3px; background: currentColor; }
.section-number { display: block; margin-top: 23px; color: var(--brand-gray-400); font: 600 .76rem/1 "Archivo", sans-serif; letter-spacing: .12em; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgb(229 232 228 / .96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}
.header-inner { min-height: 82px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand img { width: auto; height: 25px; mix-blend-mode: darken; }
.main-nav { display: flex; align-items: center; gap: clamp(19px, 2.3vw, 34px); }
.main-nav > a:not(.button) { color: var(--brand-gray-800); font-size: .79rem; font-weight: 700; }
.main-nav > a:not(.button):hover,
.main-nav > a[aria-current="page"] { color: var(--mint-ink); }
.language-switcher { display: flex; align-items: center; gap: 2px; padding: 3px; border: 1px solid var(--line); background: var(--paper); }
.language-switcher button { min-width: 31px; height: 30px; padding: 0 7px; border: 0; background: transparent; color: var(--muted); font: 800 .58rem/1 "Archivo", sans-serif; cursor: pointer; }
.language-switcher button:hover { color: var(--deep-blue); }
.language-switcher button[aria-pressed="true"] { background: var(--mint); color: var(--deep-blue); }
.menu-toggle { display: none; width: 46px; height: 46px; border: 1px solid var(--line); background: transparent; color: var(--deep-blue); cursor: pointer; }
.menu-toggle span,
.menu-toggle::before,
.menu-toggle::after { content: ""; display: block; width: 19px; height: 2px; margin: 4px auto; background: currentColor; }

.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 12px 20px;
  border: 1px solid transparent;
  color: var(--paper);
  font: 800 .78rem/1 "Archivo", sans-serif;
  letter-spacing: .01em;
  clip-path: polygon(0 0, calc(100% - 11px) 0, 100% 11px, 100% 100%, 0 100%);
  transition: transform .2s ease, background .2s ease, color .2s ease;
}
.button:hover { transform: translateY(-2px); }
.button svg { width: 17px; height: 17px; fill: currentColor; }
.button-dark { background: var(--deep-blue); }
.button-mint { background: var(--mint); color: var(--deep-blue); }
.button-wa { background: var(--wa); color: var(--deep-blue); }
.button-outline { border-color: currentColor; color: var(--deep-blue); }
.nav-cta { min-height: 44px; padding: 10px 17px; }
.text-link { display: inline-flex; align-items: center; gap: 12px; color: var(--deep-blue); font: 800 .8rem/1 "Archivo", sans-serif; border-bottom: 1px solid currentColor; padding-bottom: 5px; }
.text-link span { font-size: 1rem; }

/* Homepage */
.hero { position: relative; overflow: hidden; padding: clamp(22px, 3.2vw, 48px) 0; background: var(--deep-blue-2); }
.hero::before { content: ""; position: absolute; right: -10%; bottom: -50%; width: 58%; height: 78%; background: var(--mint); transform: skewX(-31deg); opacity: .16; }
.hero > .container { position: relative; z-index: 2; }
.hero-selected-frame { position: relative; overflow: hidden; aspect-ratio: 1672 / 941; background: var(--paper); box-shadow: 0 38px 95px -55px rgba(0,0,0,.92); }
.hero-selected-frame::after { content: ""; position: absolute; inset: 0; border: 1px solid rgba(255,255,255,.22); pointer-events: none; }
.hero-selected-frame img { width: 100%; height: 100%; object-fit: cover; }
.hero-translation-overlay {
  display: none;
  position: absolute;
  z-index: 2;
  left: 4.7%;
  top: 35%;
  bottom: 20%;
  width: 48%;
  flex-direction: column;
  justify-content: center;
  padding: clamp(18px, 2.6vw, 38px);
  background: var(--fog);
}
.hero-translation-overlay span { margin-bottom: 18px; color: var(--mint-ink); font: 800 .61rem/1.3 "Archivo", sans-serif; letter-spacing: .13em; text-transform: uppercase; }
.hero-translation-overlay strong { max-width: 11ch; color: var(--deep-blue); font-size: clamp(1.85rem, 3.7vw, 4.2rem); line-height: .97; letter-spacing: -.055em; text-transform: uppercase; }
html[lang="en"] .hero-translation-overlay,
html[lang="zh-CN"] .hero-translation-overlay { display: flex; }
html[lang="zh-CN"] .hero-translation-overlay strong { max-width: 8ch; line-height: 1.06; }
.hero-selected-bar { min-height: 108px; display: grid; grid-template-columns: .8fr 1fr auto; gap: 34px; align-items: center; padding: 20px clamp(20px, 3vw, 40px); background: var(--paper); border-top: 1px solid var(--line); }
.hero-selected-bar p { display: grid; gap: 3px; margin: 0; }
.hero-selected-bar strong { color: var(--deep-blue); font-size: .83rem; letter-spacing: .015em; }
.hero-selected-bar p span { color: var(--muted); font-size: .76rem; }
.hero-tagline { padding-left: 16px; border-left: 4px solid var(--mint); }
.hero-tagline small { color: var(--mint-ink); font: 800 .58rem/1 "Archivo", sans-serif; letter-spacing: .14em; text-transform: uppercase; }
.hero-tagline strong { margin-top: 5px; font-size: clamp(.88rem, 1.25vw, 1.08rem); line-height: 1.18; }
.hero-selected-actions { display: flex; align-items: center; gap: 24px; }

.location-rail { background: var(--paper); color: var(--deep-blue); border-bottom: 1px solid var(--line); }
.location-inner { min-height: 54px; display: flex; align-items: center; white-space: nowrap; }
.location-inner > * { display: flex; align-items: center; padding: 0 20px; border-left: 1px solid var(--line); }
.rail-label { padding-left: 0; border-left: 0; color: var(--deep-blue); font: 800 .61rem/1 "Archivo", sans-serif; letter-spacing: .14em; text-transform: uppercase; }
.location-inner a { font: 700 .8rem/1 "Archivo", sans-serif; }
.location-inner a small { margin-left: 8px; color: var(--muted); font-size: .58rem; }
.location-inner .rail-link { margin-left: auto; padding-right: 0; color: var(--mint-ink); }

.section-intro { display: grid; grid-template-columns: .72fr 1.55fr; gap: clamp(40px, 8vw, 130px); align-items: start; margin-bottom: clamp(58px, 8vw, 110px); }
.section-intro h2 { margin: 0 0 24px; max-width: 13ch; font-size: clamp(2.7rem, 5.4vw, 5.5rem); }
.section-intro p { max-width: 57ch; color: var(--muted); }
.application-list { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 16px; }
.application-list article { min-width: 0; overflow: hidden; background: var(--paper); border: 1px solid var(--line); box-shadow: 0 28px 70px -58px rgba(27,38,59,.75); }
.application-card-interior,
.application-card-fabrication { grid-column: span 5; }
.application-card-signage,
.application-card-facade { grid-column: span 7; }
.application-media { display: grid; height: clamp(290px, 29vw, 410px); overflow: hidden; background: var(--deep-blue); }
.application-media-duo { grid-template-columns: 1.1fr .9fr; gap: 3px; }
.application-media figure { min-width: 0; height: 100%; margin: 0; overflow: hidden; background: var(--brand-gray-100); }
.application-media img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.84) contrast(1.035); transition: transform .7s cubic-bezier(.2,.7,.2,1), filter .7s ease; }
.application-media-signage figure:first-child img { object-position: center 48%; }
.application-media-signage figure:last-child img { object-position: center 58%; }
.application-card-interior .application-media img { object-position: center 48%; }
.application-card-facade .application-media img { object-position: center 44%; }
.application-media-fabrication figure:first-child img { object-position: center 52%; }
.application-media-fabrication figure:last-child img { object-position: center 48%; }
.application-list article:hover .application-media img { transform: scale(1.022); filter: saturate(.94) contrast(1.035); }
.application-card-body { display: grid; grid-template-columns: 42px minmax(0, 1fr) auto; gap: 18px; align-items: start; min-height: 190px; padding: clamp(24px, 3vw, 36px); }
.application-card-body > span { padding-top: 5px; color: var(--brand-green); font: 800 .69rem/1 "Archivo", sans-serif; }
.application-card-body h3 { margin: 0 0 12px; font-size: clamp(1.45rem, 2.2vw, 2.15rem); }
.application-card-body p { margin: 0; max-width: 44ch; color: var(--muted); font-size: .84rem; }
.application-card-body a { align-self: end; padding-bottom: 4px; border-bottom: 1px solid currentColor; color: var(--mint-ink); font: 800 .72rem/1 "Archivo", sans-serif; white-space: nowrap; }

.catalog-section { background: var(--deep-blue-2); color: var(--paper); }
.section-intro-light .eyebrow { color: var(--mint); }
.section-intro-light .section-number { color: var(--brand-gray-400); }
.section-intro-light p { color: var(--brand-gray-400); }
.catalog-showcase { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 16px; }
.material-card { position: relative; overflow: hidden; isolation: isolate; background: #18243a; border: 1px solid rgba(255,255,255,.16); }
.material-card::after { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(180deg, rgba(16,24,39,.03) 34%, rgba(16,24,39,.94) 100%); pointer-events: none; }
.material-card-media, .acrylic-gallery, .acp-projects { position: absolute; inset: 0; margin: 0; }
.material-card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .75s cubic-bezier(.2,.7,.2,1); }
.material-card:hover .material-card-media img { transform: scale(1.025); }
.material-card-copy { position: absolute; z-index: 3; right: clamp(24px, 4vw, 54px); bottom: clamp(24px, 4vw, 50px); left: clamp(24px, 4vw, 54px); max-width: 650px; }
.material-card-copy > span { display: flex; align-items: center; gap: 12px; color: var(--mint); font: 800 .62rem/1 "Archivo", sans-serif; letter-spacing: .13em; text-transform: uppercase; }
.material-card-copy > span b { color: var(--paper); }
.material-card-copy h3 { margin: 18px 0 13px; color: var(--paper); font-size: clamp(2.25rem, 4.5vw, 5rem); }
.material-brand-logo-mc { width: min(270px, 56vw); height: auto; margin: 16px 0 13px; object-fit: contain; object-position: left center; filter: drop-shadow(0 4px 18px rgba(0,0,0,.3)); }
.material-card-copy p { max-width: 54ch; margin: 0; color: rgba(255,255,255,.72); font-size: .84rem; }
.material-card-copy .catalog-actions { display: flex; gap: 22px; margin-top: 20px; font: 800 .7rem/1 "Archivo", sans-serif; }
.material-card-copy .catalog-actions a { padding-bottom: 4px; border-bottom: 1px solid currentColor; color: var(--paper); }
.material-card-copy .catalog-actions a:first-child { color: var(--mint); }
.material-card-acrylic { grid-column: 1 / -1; min-height: clamp(500px, 56vw, 690px); }
.acrylic-gallery { display: grid; grid-template-columns: 1.32fr .68fr; grid-template-rows: repeat(2, 1fr); gap: 4px; }
.acrylic-gallery figure { position: relative; margin: 0; overflow: hidden; background: var(--deep-blue); }
.acrylic-gallery figure:first-child { grid-row: 1 / -1; }
.acrylic-gallery img { width: 100%; height: 100%; object-fit: cover; transition: transform .75s cubic-bezier(.2,.7,.2,1); }
.acrylic-gallery figure:first-child img { object-position: center 48%; }
.acrylic-gallery figure:nth-child(2) img { object-position: center 53%; }
.acrylic-gallery figure:nth-child(3) img { object-position: center 58%; }
.material-card-acrylic:hover .acrylic-gallery img { transform: scale(1.025); }
.material-card-pvc { grid-column: span 5; min-height: 390px; }
.material-card-metal { grid-column: span 7; min-height: 390px; }
.material-card-acp { grid-column: 1 / -1; min-height: clamp(540px, 58vw, 720px); }
.material-placeholder { display: grid; place-items: center; background: linear-gradient(145deg, var(--brand-gray-100) 0 48%, var(--brand-gray-400) 48% 51%, var(--brand-gray-050) 51%); }
.material-placeholder::before, .material-placeholder::after { content: ""; position: absolute; width: 56%; height: 22%; border: 1px solid rgba(27,38,59,.25); background: rgba(255,255,255,.55); transform: skewY(-9deg); }
.material-placeholder::before { transform: translate(-10%, -30%) skewY(-9deg); }
.material-placeholder::after { transform: translate(12%, 36%) skewY(-9deg); }
.material-placeholder > span { position: relative; z-index: 1; color: rgba(27,38,59,.12); font: 800 clamp(5rem, 10vw, 9rem)/1 "Archivo", sans-serif; letter-spacing: -.08em; }
.material-card-metal .material-placeholder { background: repeating-linear-gradient(115deg, #5f6b7c 0 14px, #243249 14px 28px); }
.material-card-metal .material-placeholder > span { color: rgba(255,255,255,.11); }
.acp-projects { display: grid; grid-template-columns: 1.28fr .72fr; grid-template-rows: repeat(2, 1fr); gap: 4px; }
.acp-projects figure { position: relative; margin: 0; overflow: hidden; background: #26344e; }
.acp-projects figure:first-child { grid-row: 1 / -1; }
.acp-projects img { width: 100%; height: 100%; object-fit: cover; object-position: center 43%; filter: saturate(.92) contrast(1.03); transition: transform .75s cubic-bezier(.2,.7,.2,1); }
.material-card-acp:hover .acp-projects img { transform: scale(1.025); }
.brand-strip { display: grid; grid-template-columns: 210px 1fr; gap: 26px; align-items: stretch; margin-top: 18px; padding: 26px; border-top: 4px solid var(--brand-green); background: var(--fog); color: var(--deep-blue); }
.brand-strip-head { display: flex; align-items: center; padding-right: 24px; border-right: 1px solid var(--line); }
.brand-strip-head .eyebrow { color: var(--deep-blue); }
.brand-strip-logos { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.brand-strip-logos figure { min-width: 0; display: grid; grid-template-rows: 70px auto; place-items: center; gap: 10px; margin: 0; padding: 0 22px; border-left: 1px solid var(--line); }
.brand-strip-logos figure:first-child { border-left: 0; }
.brand-strip-logos img { width: 100%; height: 64px; object-fit: contain; }
.brand-strip-logos figure:first-child img { transform: scale(1.15); }
.brand-strip-logos figure:nth-child(2) img { transform: scale(1.08); }
.brand-strip-logos figcaption { color: var(--muted); font: 800 .55rem/1 "Archivo", sans-serif; letter-spacing: .11em; text-align: center; text-transform: uppercase; }

.process-section { background: var(--fog); }
.process-layout { display: grid; grid-template-columns: .9fr 1.1fr; gap: 0; align-items: stretch; background: var(--paper); box-shadow: 0 34px 90px -72px rgba(17,26,43,.85); }
.process-copy { position: relative; overflow: hidden; padding: clamp(44px, 6vw, 82px); background: var(--mint); }
.process-copy::after { content: ""; position: absolute; right: -90px; bottom: -75px; width: 280px; height: 220px; opacity: .1; background: url("../img/jn-mark-dark.png") center/contain no-repeat; }
.process-copy > * { position: relative; z-index: 2; }
.process-copy .eyebrow { color: var(--deep-blue); }
.process-copy h2 { margin: 25px 0; max-width: 12ch; font-size: clamp(2.8rem, 5vw, 5rem); }
.process-copy p { max-width: 54ch; color: var(--brand-gray-800); }
.process-copy .button { margin-top: 20px; }
.process-detail { min-width: 0; background: var(--paper); }
.process-photo { position: relative; isolation: isolate; aspect-ratio: 16 / 9; margin: 0; overflow: hidden; background: var(--deep-blue); }
.process-photo::after { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(180deg, rgba(17,26,43,.06) 28%, rgba(17,26,43,.88) 100%); pointer-events: none; }
.process-photo img { width: 100%; height: 100%; object-fit: cover; object-position: center 54%; filter: grayscale(1) contrast(1.08) brightness(.9); transition: transform .7s cubic-bezier(.2,.7,.2,1), filter .7s ease; }
.process-layout:hover .process-photo img { transform: scale(1.018); filter: grayscale(.88) contrast(1.08) brightness(.92); }
.process-photo figcaption { position: absolute; z-index: 2; right: clamp(24px, 4vw, 48px); bottom: clamp(24px, 4vw, 44px); left: clamp(24px, 4vw, 48px); display: grid; gap: 10px; color: var(--paper); }
.process-photo figcaption::before { content: ""; width: 44px; height: 4px; margin-bottom: 4px; background: var(--mint); }
.process-photo figcaption span { color: var(--mint); font: 800 .61rem/1 "Archivo", sans-serif; letter-spacing: .14em; text-transform: uppercase; }
.process-photo figcaption strong { max-width: 18ch; font-size: clamp(1.25rem, 2.1vw, 2rem); line-height: 1.08; }
.process-list { margin: 0; padding: clamp(30px, 5vw, 64px); list-style: none; border-bottom: 1px solid var(--line); }
.process-list li { display: grid; grid-template-columns: 60px 1fr; gap: 18px; min-height: 124px; padding: 24px 0; border-top: 1px solid var(--line); }
.process-list li > span { font: 800 .67rem/1 "Archivo", sans-serif; }
.process-list b { display: block; margin-bottom: 11px; font-size: 1.18rem; }
.process-list p { margin: 0; max-width: 46ch; color: var(--brand-gray-800); font-size: .86rem; }

.network-section { background: var(--deep-blue); color: var(--paper); }
.network-head { display: grid; grid-template-columns: .72fr 1.55fr; gap: clamp(40px, 8vw, 130px); margin-bottom: 68px; }
.network-head .eyebrow { color: var(--mint); }
.network-head .section-number { color: var(--brand-gray-400); }
.network-head h2 { margin: 0 0 20px; max-width: 12ch; font-size: clamp(2.8rem, 5.4vw, 5.5rem); }
.network-head p { color: var(--brand-gray-400); }
.network-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.network-grid article { position: relative; min-height: 0; aspect-ratio: 3 / 4; display: flex; overflow: hidden; background: var(--deep-blue-2); isolation: isolate; }
.network-grid article::after { content: ""; position: absolute; inset: 0; z-index: 1; border: 1px solid rgba(255,255,255,.14); pointer-events: none; }
.network-photo { position: absolute; inset: 0; z-index: 0; margin: 0; overflow: hidden; background: var(--fog); }
.network-photo img { width: 100%; height: 100%; object-fit: cover; transition: transform .65s cubic-bezier(.2,.7,.2,1); }
.network-grid article:hover .network-photo img { transform: scale(1.035); }
.network-photo-yogyakarta img { object-position: center 61%; }
.network-photo-sejahtera img { object-position: center 58%; }
.network-photo-purwokerto img { object-position: center 61%; }
.network-photo-semarang img { object-position: center 58%; }
.network-photo-brand { display: grid; place-items: center; padding: 34px; background: var(--fog); }
.network-photo-brand img { width: min(76%, 330px); height: auto; object-fit: contain; }
.network-card-body { position: relative; z-index: 2; width: 100%; display: flex; flex-direction: column; justify-content: flex-end; padding: 24px; background: linear-gradient(180deg, transparent 25%, rgba(16,24,39,.78) 64%, rgba(16,24,39,.98) 100%); }
.network-card-body > span { align-self: flex-start; margin-bottom: auto; padding: 8px 10px; background: var(--mint); color: var(--deep-blue); font: 800 .58rem/1 "Archivo", sans-serif; letter-spacing: .12em; text-transform: uppercase; }
.network-grid h3 { margin: 0 0 10px; max-width: 15ch; color: var(--paper); font-size: clamp(1.25rem, 1.65vw, 1.75rem); line-height: 1.05; text-shadow: 0 2px 26px rgba(0,0,0,.28); }
.network-location { margin: 0 0 12px; color: var(--mint); font: 700 .72rem/1 "Archivo", sans-serif; letter-spacing: .08em; text-transform: uppercase; }
.network-grid address { color: rgba(255,255,255,.74); font-size: .86rem; font-style: normal; }
.network-actions { display: flex; flex-wrap: wrap; gap: 11px 18px; margin-top: 18px; padding-top: 15px; border-top: 1px solid rgba(255,255,255,.16); }
.network-grid a { color: var(--mint); font: 700 .72rem/1 "Archivo", sans-serif; }

.journal-section { background: var(--paper); }
.journal-head { display: grid; grid-template-columns: .72fr 1.55fr; gap: clamp(40px, 8vw, 130px); align-items: end; margin-bottom: 62px; }
.journal-head > div:last-child { display: flex; align-items: end; justify-content: space-between; gap: 30px; }
.journal-head h2 { margin: 0; font-size: clamp(2.8rem, 5.4vw, 5.5rem); }
.journal-layout { display: grid; grid-template-columns: 1.25fr .75fr; gap: 22px; }
.featured-story { display: grid; grid-template-columns: .9fr 1.1fr; min-height: 480px; background: var(--deep-blue-2); color: var(--paper); }
.story-art { position: relative; overflow: hidden; display: grid; place-items: center; background: #2a3851 url("../img/hero-materials-v2.png") 68% center/cover no-repeat; }
.story-art::after { content: ""; position: absolute; inset: 0; background: linear-gradient(135deg, rgba(16,24,39,.18), rgba(16,24,39,.72)); }
.marga-cipta-logo { position: relative; z-index: 3; display: block; width: min(76%, 330px); height: auto; object-fit: contain; filter: drop-shadow(0 16px 28px rgba(0,0,0,.22)); }
.story-copy { display: flex; flex-direction: column; padding: clamp(32px, 4vw, 56px); }
.story-copy > span { color: var(--mint); font: 700 .64rem/1 "Archivo", sans-serif; letter-spacing: .13em; text-transform: uppercase; }
.story-copy h3 { margin: 48px 0 20px; font-size: clamp(1.8rem, 3.2vw, 3.2rem); line-height: 1.04; }
.story-copy p { color: var(--brand-gray-400); font-size: .88rem; }
.story-copy b { margin-top: auto; color: var(--mint); font-size: .73rem; }
.topic-index { border-top: 1px solid var(--line); }
.topic-label { padding: 0 0 18px; color: var(--muted); font: 700 .64rem/1 "Archivo", sans-serif; letter-spacing: .12em; text-transform: uppercase; }
.topic-index a { display: grid; grid-template-columns: 34px 1fr; column-gap: 14px; padding: 23px 0; border-top: 1px solid var(--line); }
.topic-index a > span { grid-row: 1 / 3; color: var(--mint-ink); font: 700 .65rem/1 "Archivo", sans-serif; }
.topic-index b { font-size: .96rem; }
.topic-index small { margin-top: 6px; color: var(--muted); font-size: .72rem; }

.faq-section { background: var(--fog); }
.faq-layout { display: grid; grid-template-columns: .72fr 1.55fr; gap: clamp(40px, 8vw, 130px); }
.faq-layout h2 { margin: 24px 0 0; max-width: 9ch; font-size: clamp(2.4rem, 4.3vw, 4.3rem); }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { position: relative; list-style: none; cursor: pointer; padding: 26px 54px 26px 0; font: 800 1rem/1.35 "Archivo", sans-serif; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; position: absolute; right: 5px; top: 19px; color: var(--mint-ink); font: 500 1.65rem/1 "Inter", sans-serif; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { max-width: 65ch; padding: 0 50px 24px 0; color: var(--muted); font-size: .87rem; }

.final-cta { overflow: hidden; background: var(--mint); }
.final-cta-inner { position: relative; min-height: 410px; display: grid; grid-template-columns: .6fr 1.3fr auto; align-items: center; gap: 44px; }
.final-cta-inner::after { content: ""; position: absolute; right: -170px; top: -140px; width: 470px; height: 360px; opacity: .1; background: url("../img/jn-mark-dark.png") center/contain no-repeat; }
.final-cta-inner > * { position: relative; z-index: 2; }
.final-cta-inner > span { font: 700 .67rem/1 "Archivo", sans-serif; letter-spacing: .12em; text-transform: uppercase; }
.final-cta h2 { margin: 0; max-width: 12ch; font-size: clamp(2.8rem, 5vw, 5.4rem); }

/* Shared blog and article pages */
.page-hero { position: relative; overflow: hidden; padding: clamp(90px, 10vw, 155px) 0; background: var(--deep-blue); color: var(--paper); }
.page-hero::after { content: ""; position: absolute; right: -70px; bottom: -150px; width: 430px; height: 340px; opacity: .07; background: url("../img/jn-mark-white.png") center/contain no-repeat; }
.page-hero .container { position: relative; z-index: 2; }
.page-hero .section-kicker { margin-top: 46px; color: var(--mint); }
.page-hero h1 { margin: 26px 0 22px; max-width: 10ch; font-size: clamp(3.4rem, 7vw, 7rem); }
.page-hero p { max-width: 60ch; color: var(--brand-gray-400); font-size: 1rem; }
.crumbs { display: flex; flex-wrap: wrap; gap: 8px; color: var(--brand-gray-400); font-size: .72rem; }
.crumbs a { color: var(--mint-ink); }
.page-hero .crumbs a { color: var(--mint); }
.section-heading { max-width: 790px; margin-bottom: 52px; }
.section-heading h2 { margin: 22px 0 18px; max-width: 14ch; font-size: clamp(2.5rem, 5vw, 4.8rem); }
.section-heading p { max-width: 62ch; color: var(--muted); }
.section-dark .section-heading p { color: var(--brand-gray-400); }
.category-strip { display: flex; flex-wrap: wrap; gap: 9px; margin-bottom: 64px; }
.category-chip { padding: 10px 15px; border: 1px solid var(--line); background: transparent; color: var(--deep-blue); font: 700 .7rem/1 "Archivo", sans-serif; }
.category-chip:hover { border-color: var(--mint-ink); color: var(--mint-ink); }
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.blog-grid-single { grid-template-columns: minmax(0, 680px); }
.blog-card { display: flex; min-height: 420px; flex-direction: column; overflow: hidden; border: 1px solid var(--line); background: var(--paper); transition: transform .25s ease; }
.blog-card:hover { transform: translateY(-6px); }
.blog-card-visual { min-height: 155px; display: grid; place-items: center; overflow: hidden; background: #26344e; }
.blog-card-visual img { width: 70px; opacity: .86; }
.blog-card-body { display: flex; flex: 1; flex-direction: column; padding: 28px; }
.blog-meta { color: var(--mint); font: 700 .62rem/1 "Archivo", sans-serif; letter-spacing: .13em; text-transform: uppercase; }
.blog-card h3 { margin: 25px 0 14px; color: var(--paper); font-size: 1.35rem; line-height: 1.12; }
.blog-card p { color: var(--brand-gray-400); font-size: .84rem; }
.read-more { margin-top: auto; color: var(--mint); font: 700 .7rem/1 "Archivo", sans-serif; }
.path-grid { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.path-card { min-height: 270px; padding: 30px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--paper); }
.path-card::before { content: attr(data-number); color: var(--mint-ink); font: 700 .65rem/1 "Archivo", sans-serif; }
.path-card h3 { margin: 58px 0 12px; font-size: 1.45rem; }
.path-card p { color: var(--muted); font-size: .85rem; }
.path-card a { color: var(--mint-ink); font: 700 .7rem/1 "Archivo", sans-serif; }
.cta-band { background: var(--mint); }
.cta-grid { min-height: 350px; display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; }
.cta-grid h2 { margin: 0; max-width: 12ch; font-size: clamp(2.8rem, 5vw, 5rem); }
.cta-grid p { color: var(--brand-gray-800); }

.article-header { max-width: 960px; margin: 0 0 60px; }
.article-header .section-kicker { margin-top: 40px; }
.article-header h1 { margin: 24px 0; max-width: 16ch; font-size: clamp(3rem, 6vw, 6.3rem); }
.article-deck { max-width: 65ch; color: var(--brand-gray-600); font-size: 1.08rem; }
.article-byline { display: flex; flex-wrap: wrap; gap: 10px 20px; color: var(--muted); font-size: .76rem; }
.article-layout { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: clamp(50px, 8vw, 105px); align-items: start; }
.article-content { max-width: 760px; }
.article-content h2 { margin: 60px 0 17px; font-size: clamp(1.8rem, 3.5vw, 2.8rem); }
.article-content h3 { margin: 36px 0 12px; font-size: 1.25rem; }
.article-content p, .article-content li { color: var(--brand-gray-800); }
.article-content a { color: var(--mint-ink); text-decoration: underline; text-underline-offset: 3px; }
.article-content blockquote { margin: 34px 0; padding: 28px; border-left: 6px solid var(--mint); background: var(--paper); color: var(--deep-blue); font-family: "Archivo"; font-weight: 700; }
.article-content table { width: 100%; margin: 30px 0; border-collapse: collapse; background: var(--paper); font-size: .84rem; }
.article-content th, .article-content td { padding: 14px; border: 1px solid var(--line); text-align: left; vertical-align: top; }
.article-content th { background: var(--deep-blue); color: var(--paper); font-family: "Archivo"; }
.article-sidebar { position: sticky; top: 110px; display: grid; gap: 18px; }
.sidebar-card { padding: 24px; border: 1px solid var(--line); background: var(--paper); }
.sidebar-card h2 { font-size: 1rem; letter-spacing: -.01em; }
.sidebar-card nav { display: grid; gap: 9px; color: var(--muted); font-size: .8rem; }
.sidebar-card nav a:hover { color: var(--mint-ink); }
.source-list { font-size: .81rem; }
.source-list li { margin-bottom: 8px; }
.editor-note { margin-bottom: 36px; padding: 18px; border: 1px dashed #a97b00; background: #fff8da; color: #604a0f; font-size: .8rem; }

.site-footer { padding: 78px 0 28px; background: var(--deep-blue-2); color: var(--brand-gray-400); }
.footer-top { display: flex; justify-content: space-between; gap: 50px; padding-bottom: 52px; border-bottom: 1px solid var(--line-dark); }
.footer-top img,
.footer-logo { width: auto; height: 28px; }
.footer-top > div { display: grid; gap: 7px; justify-items: end; }
.footer-top p { max-width: 44ch; margin: 0; font-size: .84rem; text-align: right; }
.site-footer .footer-tagline { margin: 14px 0 8px; color: var(--paper); font: 800 1rem/1.3 "Archivo", sans-serif; letter-spacing: -.01em; }
.footer-top .footer-tagline { margin: 0; }
.footer-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 45px; padding-top: 50px; }
.site-footer h4 { color: var(--paper); font-size: .7rem; letter-spacing: .13em; text-transform: uppercase; }
.site-footer nav { display: grid; gap: 9px; }
.site-footer nav a { font-size: .8rem; }
.site-footer nav a:hover { color: var(--mint); }
.footer-bottom { display: flex; justify-content: space-between; gap: 30px; margin-top: 56px; padding-top: 22px; border-top: 1px solid var(--line-dark); font-size: .7rem; }
.wa-float { position: fixed; z-index: 90; right: 22px; bottom: 22px; display: flex; align-items: center; gap: 8px; padding: 13px 17px; background: var(--wa); color: var(--deep-blue); font: 800 .76rem/1 "Archivo", sans-serif; clip-path: polygon(0 0, calc(100% - 11px) 0, 100% 11px, 100% 100%, 0 100%); box-shadow: 0 18px 40px -18px rgba(27,38,59,.45); }
.wa-float svg { width: 19px; height: 19px; fill: currentColor; }
.reveal { opacity: 1; transform: none; }

@media (max-width: 1120px) {
  .network-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .application-list article { grid-column: span 6; }
}

@media (max-width: 900px) {
  .container { width: min(calc(100% - 40px), var(--max)); }
  .menu-toggle { display: block; }
  .main-nav { position: fixed; inset: 82px 0 auto; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 20px; background: var(--fog); border-bottom: 1px solid var(--line); box-shadow: 0 28px 60px -48px var(--deep-blue); }
  .main-nav.is-open { display: flex; }
  .main-nav > a:not(.button) { padding: 14px 0; border-bottom: 1px solid var(--line); }
  .language-switcher { align-self: flex-start; margin-top: 18px; }
  .main-nav .button { margin-top: 18px; }
  .hero-selected-bar { grid-template-columns: 1fr; gap: 18px; }
  .hero-selected-actions { justify-content: space-between; }
  .location-inner { overflow-x: auto; min-height: 52px; }
  .section-intro, .network-head, .journal-head, .faq-layout { grid-template-columns: 1fr; gap: 44px; }
  .section-intro > div:first-child, .network-head > div:first-child, .journal-head > div:first-child { display: flex; align-items: center; justify-content: space-between; }
  .section-number { margin: 0; }
  .application-list article { grid-column: 1 / -1; }
  .application-media { height: clamp(300px, 52vw, 440px); }
  .material-card-pvc, .material-card-metal { grid-column: 1 / -1; min-height: 380px; }
  .material-card-acrylic { min-height: 540px; }
  .material-card-acp { min-height: 620px; }
  .brand-strip { grid-template-columns: 1fr; }
  .brand-strip-head { padding: 0 0 18px; border-right: 0; border-bottom: 1px solid var(--line); }
  .process-layout { grid-template-columns: 1fr; }
  .process-copy { position: static; }
  .journal-head > div:last-child { align-items: start; flex-direction: column; }
  .journal-layout { grid-template-columns: 1fr; }
  .featured-story { min-height: 440px; }
  .topic-index { margin-top: 35px; }
  .final-cta-inner { grid-template-columns: 1fr; gap: 25px; padding: 70px 0; }
  .blog-grid { grid-template-columns: 1fr; }
  .article-layout { grid-template-columns: 1fr; }
  .article-sidebar { position: static; }
}

@media (max-width: 640px) {
  .container { width: min(calc(100% - 32px), var(--max)); }
  .header-inner { min-height: 70px; }
  .brand img { height: 21px; }
  .main-nav { inset-block-start: 70px; }
  .hero { padding: 16px 0; }
  .hero-selected-frame { min-height: 0; }
  .hero-selected-bar { padding: 20px; }
  .hero-selected-actions { align-items: stretch; flex-direction: column; }
  .hero-selected-actions .button { width: 100%; }
  .hero-selected-actions .text-link { align-self: flex-start; }
  .location-inner { width: 100%; padding-inline: 16px; }
  .location-inner > * { padding-inline: 13px; }
  .rail-label { padding-left: 0; }
  .application-list { gap: 12px; }
  .application-media { height: 280px; }
  .application-media-duo { grid-template-columns: 1fr 1fr; }
  .application-card-body { grid-template-columns: 34px 1fr; gap: 14px; min-height: 0; padding: 22px; }
  .application-card-body a { grid-column: 2; justify-self: start; margin-top: 5px; }
  .catalog-showcase { gap: 12px; }
  .material-card-acrylic { min-height: 470px; }
  .material-card-pvc, .material-card-metal { min-height: 340px; }
  .material-card-acp { min-height: 560px; }
  .material-card-copy { right: 22px; bottom: 22px; left: 22px; }
  .material-card-copy p { display: none; }
  .material-card-copy h3 { font-size: clamp(2.1rem, 12vw, 3.5rem); }
  .acp-projects { grid-template-columns: 1.15fr .85fr; }
  .acrylic-gallery { grid-template-columns: 1.12fr .88fr; }
  .brand-strip { margin-top: 12px; padding: 22px; }
  .brand-strip-logos { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px 0; }
  .brand-strip-logos figure:nth-child(odd) { border-left: 0; }
  .process-list li { grid-template-columns: 42px 1fr; }
  .process-photo figcaption strong { max-width: 16ch; }
  .network-grid, .path-grid { grid-template-columns: 1fr; }
  .network-grid article { min-height: 0; aspect-ratio: 4 / 5; }
  .network-card-body { min-height: 0; padding: 22px; }
  .hero-translation-overlay { left: 4%; top: 31%; bottom: 18%; width: 56%; padding: 12px; }
  .hero-translation-overlay span { display: none; }
  .hero-translation-overlay strong { font-size: clamp(1.15rem, 5.1vw, 2rem); }
  .featured-story { grid-template-columns: 1fr; }
  .story-art { min-height: 260px; }
  .story-copy { min-height: 360px; }
  .footer-top { align-items: flex-start; flex-direction: column; }
  .footer-top > div { justify-items: start; }
  .footer-top p { text-align: left; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-bottom { flex-direction: column; }
  .wa-float { width: 50px; height: 50px; justify-content: center; padding: 0; }
  .wa-float span { display: none; }
  .page-hero { padding: 75px 0; }
  .article-header h1 { font-size: 3rem; }
  .article-content table { display: block; overflow-x: auto; }
  .cta-grid { grid-template-columns: 1fr; gap: 30px; padding: 70px 0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition-duration: .01ms !important; }
}