/* ════════════════════════════════════════════════════════════════
   TPB PACKAGING — SHARED STYLESHEET
   Brand: charcoal (#262626) + signal yellow (#E5CE00)
   Type:  Barlow Condensed (display) / Barlow (body)
   ════════════════════════════════════════════════════════════════ */

:root {
  --y: #E5CE00;
  --y2: #F0DC3A;
  --dark: #262626;
  --dark2: #1A1A1A;
  --slate: #3D3B37;
  --mid: #6A6A6A;
  --bg: #F4F3EE;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Barlow', sans-serif;
  background: #fff;
  color: var(--dark);
  overflow-x: hidden;
}

a { color: inherit; }
img { display: block; max-width: 100%; }

.font-disp { font-family: 'Barlow Condensed', sans-serif; }

/* ── ANIMATIONS ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(36px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes floatBox {
  0%, 100% { transform: rotateX(22deg) rotateY(-32deg) translateY(0); }
  50%      { transform: rotateX(22deg) rotateY(-32deg) translateY(-18px); }
}
@keyframes linePulse {
  0%, 100% { opacity: 0.3; }
  50%      { opacity: 1; }
}
@keyframes scrollDrop {
  0%   { opacity: 1; transform: translateY(0); }
  80%  { opacity: 0; transform: translateY(20px); }
  100% { opacity: 0; }
}

.au  { opacity: 0; animation: fadeUp 0.85s cubic-bezier(.16,1,.3,1) both; }
.d1  { animation-delay: .08s; }
.d2  { animation-delay: .18s; }
.d3  { animation-delay: .28s; }
.d4  { animation-delay: .40s; }
.d5  { animation-delay: .55s; }
.d6  { animation-delay: .70s; }
.d7  { animation-delay: .85s; }

/* ── SCROLL REVEAL ── */
.sr {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .7s cubic-bezier(.16,1,.3,1), transform .7s cubic-bezier(.16,1,.3,1);
}
.sr.vis { opacity: 1; transform: translateY(0); }

/* ── NAV ── */
#nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  background: var(--dark);
  border-bottom: 1px solid rgba(255,255,255,.06);
  transition: box-shadow .3s;
}
#nav.scrolled { box-shadow: 0 4px 32px rgba(0,0,0,.4); }

.nav-inner {
  max-width: 1320px; margin: 0 auto;
  padding: 0 28px; height: 120px;
  display: flex; align-items: center; justify-content: space-between;
}

.nav-logo { height: 150px; width: auto; display: block; }

.nav-link {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 600; font-size: .85rem;
  letter-spacing: .14em; text-transform: uppercase;
  color: rgba(255,255,255,.6);
  text-decoration: none; position: relative;
  transition: color .2s;
}
.nav-link::after {
  content: ''; position: absolute; bottom: -4px; left: 0;
  width: 0; height: 2px; background: var(--y);
  transition: width .3s cubic-bezier(.16,1,.3,1);
}
.nav-link:hover { color: var(--y); }
.nav-link:hover::after { width: 100%; }
.nav-link.active { color: var(--y); }
.nav-link.active::after { width: 100%; }

.btn-y {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700; font-size: .9rem;
  letter-spacing: .1em; text-transform: uppercase;
  background: var(--y); color: var(--dark);
  padding: 11px 28px; text-decoration: none; display: inline-block;
  transition: background .2s, transform .2s, box-shadow .2s;
}
.btn-y:hover {
  background: var(--y2);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(229,206,0,.35);
}
.btn-y:active { transform: translateY(0); box-shadow: none; }
.btn-y:focus-visible { outline: 2px solid #fff; outline-offset: 3px; }

.btn-ghost {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700; font-size: .9rem;
  letter-spacing: .1em; text-transform: uppercase;
  border: 2px solid rgba(255,255,255,.28);
  color: #fff; padding: 9px 28px;
  text-decoration: none; display: inline-block;
  transition: border-color .2s, background .2s, transform .2s;
}
.btn-ghost:hover {
  border-color: var(--y);
  background: rgba(229,206,0,.08);
  transform: translateY(-2px);
}
.btn-ghost:active { transform: translateY(0); }
.btn-ghost:focus-visible { outline: 2px solid var(--y); outline-offset: 3px; }

/* ── HOME HERO ── */
#hero {
  background: var(--dark);
  min-height: 100vh;
  padding-top: 120px;
  position: relative; overflow: hidden;
}
#hero::before {
  content: '';
  position: absolute; top: 0; right: 0;
  width: 55%; height: 100%;
  background: radial-gradient(ellipse at top right, rgba(229,206,0,.09) 0%, transparent 60%),
              linear-gradient(160deg, rgba(229,206,0,.05) 0%, transparent 55%);
  pointer-events: none;
}

.hero-inner { min-height: calc(100vh - 120px); }

.ghost-text {
  position: absolute; bottom: -30px; left: -10px;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(100px, 18vw, 260px);
  font-weight: 900; line-height: 1;
  color: rgba(255,255,255,.025);
  user-select: none; pointer-events: none;
  white-space: nowrap; letter-spacing: -.02em;
}

/* ── 3-D CSS BOX (home hero visual) ── */
.scene { perspective: 900px; }
.box3d {
  width: 190px; height: 190px;
  position: relative; transform-style: preserve-3d;
  transform: rotateX(22deg) rotateY(-32deg);
  animation: floatBox 5s ease-in-out infinite;
}
.face {
  position: absolute; width: 190px; height: 190px;
  border: 1.5px solid var(--y);
  background: rgba(229,206,0,.05);
  backface-visibility: visible;
}
.front  { transform: translateZ(95px); }
.back   { transform: translateZ(-95px) rotateY(180deg); }
.left   { transform: rotateY(-90deg) translateZ(95px); }
.right  { transform: rotateY(90deg) translateZ(95px); }
.top    { transform: rotateX(90deg) translateZ(95px); background: rgba(229,206,0,.12); }
.bottom { transform: rotateX(-90deg) translateZ(95px); }
.lid {
  position: absolute; width: 190px; height: 190px;
  border: 1.5px solid var(--y);
  background: rgba(229,206,0,.18);
  transform: rotateX(90deg) translateZ(95px) rotateX(-45deg);
  transform-origin: bottom center;
}

.chip {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: .72rem; font-weight: 600;
  letter-spacing: .14em; text-transform: uppercase;
  color: rgba(255,255,255,.55);
}
.chip-dot {
  width: 7px; height: 7px;
  background: var(--y); border-radius: 50%;
  animation: linePulse 2s ease-in-out infinite;
}

/* ── INNER-PAGE HERO (About / Products / Contact) ── */
.page-hero {
  background: var(--dark);
  padding: 216px 28px 88px;
  position: relative; overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute; top: 0; right: 0;
  width: 55%; height: 100%;
  background: radial-gradient(ellipse at top right, rgba(229,206,0,.09) 0%, transparent 60%);
  pointer-events: none;
}
.page-hero-inner { max-width: 1320px; margin: 0 auto; position: relative; z-index: 1; }
.page-hero h1 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(44px, 6.5vw, 78px);
  font-weight: 900; text-transform: uppercase;
  line-height: .95; letter-spacing: -.025em;
  color: #fff;
}
.page-hero h1 span { color: var(--y); }
.page-hero p {
  font-size: 1.05rem; line-height: 1.72;
  color: rgba(255,255,255,.55);
  max-width: 560px; margin-top: 20px;
}

/* ── STAT BAR ── */
.stat-bar { background: var(--y); padding: 36px 28px; }
.stat-inner {
  max-width: 1320px; margin: 0 auto;
  display: flex; justify-content: space-around;
  align-items: center; flex-wrap: wrap; gap: 32px;
}
.stat-num {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 3rem; font-weight: 900;
  color: var(--dark); line-height: 1;
  letter-spacing: -.02em;
}
.stat-label {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: .75rem; font-weight: 600;
  letter-spacing: .16em; text-transform: uppercase;
  color: rgba(38,38,38,.65); margin-top: 4px;
}

/* ── SECTION BASE ── */
.sec { padding: 96px 28px; }
.sec-inner { max-width: 1320px; margin: 0 auto; }

.eyebrow { display: inline-flex; align-items: center; gap: 12px; margin-bottom: 18px; }
.eyebrow-line { width: 32px; height: 2.5px; background: var(--y); flex-shrink: 0; }
.eyebrow-text {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: .72rem; font-weight: 700;
  letter-spacing: .22em; text-transform: uppercase;
  color: var(--mid);
}
.eyebrow-text.on-dark { color: var(--y); }

.sec-h2 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(38px, 5.5vw, 64px);
  font-weight: 900; text-transform: uppercase;
  letter-spacing: -.025em; line-height: .96;
  color: var(--dark);
}
.sec-h2 span { color: var(--y); }
.sec-sub { font-size: 1.02rem; line-height: 1.72; color: var(--mid); max-width: 620px; margin-top: 18px; }

/* ── CARDS (products / mission-vision / generic) ── */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 20px; margin-top: 56px;
}
.pcard {
  padding: 40px 32px;
  border: 1px solid rgba(0,0,0,.07);
  background: var(--bg);
  transition: transform .3s cubic-bezier(.16,1,.3,1), box-shadow .3s;
}
.pcard:hover {
  transform: translateY(-8px);
  box-shadow: 0 24px 48px rgba(0,0,0,.07), 0 8px 16px rgba(229,206,0,.1);
}
.pcard-dark { background: var(--dark); position: relative; overflow: hidden; color: #fff; }
.pcard-dark::after {
  content: '';
  position: absolute; top: -50px; right: -50px;
  width: 160px; height: 160px;
  background: var(--y); opacity: .05; border-radius: 50%;
  pointer-events: none;
}
.pcard-dark .card-p { color: rgba(255,255,255,.55); }

.icon-y {
  width: 52px; height: 52px;
  background: var(--y);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 22px; flex-shrink: 0;
}
.icon-ghost {
  width: 52px; height: 52px;
  background: rgba(229,206,0,.12);
  border: 1px solid rgba(229,206,0,.28);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 22px; flex-shrink: 0;
}

.card-h {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.3rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .04em; margin-bottom: 10px;
}
.card-p { font-size: .9rem; line-height: 1.65; color: var(--mid); }

.learn-more {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700; font-size: .8rem;
  letter-spacing: .1em; text-transform: uppercase;
  margin-top: 24px; text-decoration: none;
  color: var(--dark);
  transition: gap .2s, color .2s;
}
.learn-more:hover { gap: 14px; color: var(--y2); }
.learn-more:focus-visible { outline: 2px solid var(--y); outline-offset: 3px; }

/* ── MISSION / VISION (home) ── */
.mv-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 1px; background: rgba(0,0,0,.07); margin-top: 64px;
  border: 1px solid rgba(0,0,0,.07);
}
.mv-cell { padding: 56px 48px; background: #fff; position: relative; }
.mv-cell.dark { background: var(--slate); }
.mv-num {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: .78rem; font-weight: 700; letter-spacing: .2em;
  text-transform: uppercase; color: var(--y); margin-bottom: 18px;
  display: block;
}
.mv-cell h3 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 2rem; font-weight: 800; text-transform: uppercase;
  letter-spacing: -.01em; margin-bottom: 16px; color: var(--dark);
}
.mv-cell.dark h3 { color: #fff; }
.mv-cell p { font-size: 1rem; line-height: 1.75; color: var(--mid); max-width: 440px; }
.mv-cell.dark p { color: rgba(255,255,255,.55); }

/* ── VISION PANEL (home) ── */
.vision-panel {
  background: var(--slate);
  padding: 64px 56px;
  margin-top: 32px;
  position: relative;
  overflow: hidden;
}
.vision-panel::before {
  content: '';
  position: absolute; top: -60px; right: -60px;
  width: 220px; height: 220px;
  background: var(--y); opacity: .06; border-radius: 50%;
  pointer-events: none;
}
.vision-panel p {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(24px, 3.2vw, 36px);
  font-weight: 700; line-height: 1.3;
  letter-spacing: -.01em;
  color: #fff; max-width: 820px; position: relative;
}

/* ── MISSION PILLARS (home) ── */
.mission-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 56px;
}
.mission-card {
  background: #fff; padding: 32px 28px 30px;
  border-top: 4px solid var(--y);
  box-shadow: 0 20px 40px rgba(0,0,0,.06), 0 6px 14px rgba(229,206,0,.08);
  transition: transform .3s cubic-bezier(.16,1,.3,1), box-shadow .3s;
}
.mission-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 28px 52px rgba(0,0,0,.09), 0 8px 18px rgba(229,206,0,.12);
}
.mission-card .card-h { font-size: 1.1rem; margin-top: 4px; }

/* ── HISTORY TRACK (about — horizontal 3-point timeline) ── */
.history-track {
  position: relative;
  margin-top: 120px;
  height: 260px;
}
.history-track::before {
  content: '';
  position: absolute; top: 50%; left: 0; right: 0;
  height: 2px; margin-top: -1px;
  background: linear-gradient(to right, rgba(229,206,0,.12), var(--y) 50%, rgba(229,206,0,.12));
}
.hist-node { position: absolute; top: 0; height: 100%; width: 33.333%; }
.hist-node:nth-child(1) { left: 0; }
.hist-node:nth-child(2) { left: 33.333%; }
.hist-node:nth-child(3) { left: 66.666%; }
.hist-dot {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 18px; height: 18px; border-radius: 50%;
  background: var(--bg); border: 3px solid var(--y);
  z-index: 2;
}
.hist-stem { position: absolute; left: 50%; width: 2px; height: 40px; background: rgba(229,206,0,.5); transform: translateX(-50%); }
.hist-node.hist-above .hist-stem { top: calc(50% - 40px); }
.hist-node.hist-below .hist-stem { top: 50%; }
.hist-card { position: absolute; left: 50%; width: 240px; transform: translateX(-50%); text-align: center; }
.hist-node.hist-above .hist-card { bottom: calc(50% + 40px); }
.hist-node.hist-below .hist-card { top: calc(50% + 40px); }
.hist-year {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 2.1rem; font-weight: 900; color: var(--dark);
  letter-spacing: -.01em; margin-bottom: 6px; line-height: 1;
}
.hist-card h4 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .05em; color: var(--dark); margin-bottom: 6px;
}
.hist-card p { font-size: .85rem; line-height: 1.6; color: var(--mid); }

/* ── VALUE CARDS (about — core values; shares .mission-card look) ── */
.value-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 20px; margin-top: 56px;
}

/* ── INDUSTRY TILES (about — industries served) ── */
.industry-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 16px; margin-top: 56px;
}
.industry-tile {
  background: var(--slate);
  padding: 0; overflow: hidden; display: flex; align-items: stretch; gap: 0;
  transition: transform .3s cubic-bezier(.16,1,.3,1), box-shadow .3s;
}
.industry-tile:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 48px rgba(0,0,0,.28), 0 8px 16px rgba(229,206,0,.12);
}
.industry-icon {
  background: var(--y);
  width: 84px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
}
.industry-tile h4 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.1rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .04em; color: #fff; line-height: 1.15;
  padding: 20px 24px; align-self: center;
}

/* ── TIMELINE (about — company history, mobile fallback for .history-track) ── */
.timeline-mobile { display: none; }
.timeline { position: relative; margin-top: 64px; padding-left: 48px; }
.timeline::before {
  content: '';
  position: absolute; top: 6px; bottom: 6px; left: 9px;
  width: 2px;
  background: linear-gradient(to bottom, var(--y), rgba(229,206,0,.15));
}
.tl-item { position: relative; padding-bottom: 56px; }
.tl-item:last-child { padding-bottom: 0; }
.tl-dot {
  position: absolute; left: -48px; top: 4px;
  width: 20px; height: 20px; border-radius: 50%;
  background: var(--bg); border: 3px solid var(--y);
}
.tl-year {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.6rem; font-weight: 900; color: var(--dark);
  letter-spacing: -.01em; margin-bottom: 8px;
}
.tl-item h4 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.1rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .05em; color: var(--dark); margin-bottom: 8px;
}
.tl-item p { font-size: .92rem; line-height: 1.7; color: var(--mid); max-width: 560px; }

/* ── VALUE / FEATURE GRID (dark, generic reusable) ── */
.feature-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 1px; background: rgba(255,255,255,.06); margin-top: 0;
}
.fcell { padding: 44px 36px; background: rgba(255,255,255,.02); transition: background .25s; }
.fcell:hover { background: rgba(229,206,0,.045); }
.fcell h4 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.15rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .06em;
  color: #fff; margin-bottom: 10px;
}
.fcell p { font-size: .875rem; line-height: 1.65; color: rgba(255,255,255,.48); }

/* ── SPEC / GRADE TABLE (products — liner grades) ── */
.spec-table { margin-top: 56px; border-top: 2px solid var(--dark); }
.spec-row {
  display: grid; grid-template-columns: 1.1fr 1.4fr 1fr;
  gap: 24px; padding: 26px 4px;
  border-bottom: 1px solid rgba(0,0,0,.08);
  align-items: center;
}
.spec-row.head {
  border-bottom: none; padding-bottom: 12px;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: .7rem; font-weight: 700; letter-spacing: .18em;
  text-transform: uppercase; color: var(--mid);
}
.spec-grade {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.3rem; font-weight: 800; color: var(--dark);
  display: flex; align-items: center; gap: 12px;
}
.spec-swatch { width: 28px; height: 28px; flex-shrink: 0; border: 1px solid rgba(0,0,0,.12); }
.spec-desc { font-size: .9rem; line-height: 1.6; color: var(--mid); }
.spec-use {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: .78rem; font-weight: 700; letter-spacing: .06em;
  text-transform: uppercase; color: var(--dark);
}

/* ── FLUTE CARDS (products — flute profile) ── */
.flute-grid {
  display: grid; grid-template-columns: repeat(5, 1fr);
  gap: 20px; margin-top: 56px;
}
.flute-card {
  background: #fff; border: 1px solid rgba(0,0,0,.08);
  padding: 0; overflow: hidden;
  transition: transform .3s cubic-bezier(.16,1,.3,1), box-shadow .3s;
}
.flute-card:hover { transform: translateY(-6px); box-shadow: 0 20px 40px rgba(0,0,0,.08); }
.flute-profile {
  height: 90px; background: var(--dark);
  display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
}
.flute-profile svg { display: block; }
.flute-body { padding: 20px 22px 22px; }
.flute-body h4 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.05rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .04em; color: var(--dark); margin-bottom: 0;
}

/* double-wall flute profile: two stacked wave rows */
.flute-profile.double { height: 90px; flex-direction: column; padding: 6px 0; }
.flute-wave-row {
  flex: 1; width: 100%; display: flex; align-items: center; justify-content: center;
}
.flute-wave-row + .flute-wave-row { border-top: 1px solid rgba(255,255,255,.1); }

/* ── GRADE CARDS (products — liner grades / medium grades) ── */
.grade-grid {
  display: grid; grid-template-columns: repeat(6, 1fr);
  gap: 20px; margin-top: 32px;
}
.grade-card {
  background: #fff; border: 1px solid rgba(0,0,0,.08);
  padding: 28px 24px; display: flex; flex-direction: column; align-items: center; text-align: center;
  transition: transform .3s cubic-bezier(.16,1,.3,1), box-shadow .3s;
}
.grade-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(0,0,0,.08);
}
.grade-swatch {
  width: 60px; height: 60px; border-radius: 50%;
  border: 1px solid rgba(0,0,0,.1);
  margin-bottom: 16px; flex-shrink: 0;
}
.grade-code {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.3rem; font-weight: 800; letter-spacing: .02em;
  color: var(--dark); margin-bottom: 14px;
}
.grade-chips { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }
.grade-chip {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: .7rem; font-weight: 700; letter-spacing: .04em;
  color: var(--dark); background: var(--bg);
  padding: 5px 12px; border-radius: 20px;
}
.flute-spec {
  display: inline-block; margin-top: 12px;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: .68rem; font-weight: 700; letter-spacing: .1em;
  text-transform: uppercase; color: var(--dark);
  background: var(--bg); padding: 4px 10px;
}

/* ── DESIGN CAPABILITY SHOWCASE (products) ── */
.showcase-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px; margin-top: 56px;
}
.showcase-card { position: relative; overflow: hidden; aspect-ratio: 4/5; }
.showcase-card img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .5s cubic-bezier(.16,1,.3,1);
}
.showcase-card:hover img { transform: scale(1.06); }
.showcase-graphic {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  transition: transform .5s cubic-bezier(.16,1,.3,1);
}
.showcase-card:hover .showcase-graphic { transform: scale(1.06); }

/* Custom Printing — overlapping CMYK-style circles */
.print-graphic { position: relative; width: 180px; height: 180px; }
.print-graphic span {
  position: absolute; width: 110px; height: 110px; border-radius: 50%;
  mix-blend-mode: screen;
}
.print-graphic .c { background: #00AEEF; top: 8px; left: 30px; }
.print-graphic .m { background: #EC008C; top: 60px; left: 0; }
.print-graphic .y { background: #FFE800; top: 60px; left: 60px; }
.print-graphic .reg {
  position: absolute; top: 2px; left: 50%; transform: translateX(-50%);
  width: 18px; height: 18px; opacity: .7; z-index: 2;
}

/* Die-Cut Shapes — box dieline net */
.diecut-graphic { width: 190px; height: 190px; }

/* Structural Design — clean isometric line-art box */
.iso-graphic { width: 190px; height: 190px; animation: floatBox 5s ease-in-out infinite; }
.showcase-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.78) 0%, rgba(0,0,0,.15) 55%, transparent 100%);
  mix-blend-mode: normal;
}
.showcase-tag {
  position: absolute; left: 20px; bottom: 20px; right: 20px;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.05rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .04em; color: #fff;
}
.showcase-tag small {
  display: block; font-family: 'Barlow', sans-serif; font-weight: 400;
  font-size: .78rem; letter-spacing: 0; text-transform: none;
  color: rgba(255,255,255,.6); margin-top: 4px;
}

/* ── CONTACT ── */
#contact-hero { background: var(--y); position: relative; overflow: hidden; }
#contact-info { position: relative; overflow: hidden; }

.contact-card {
  display: flex; align-items: flex-start; gap: 18px;
  padding: 28px 0; border-bottom: 1px solid rgba(0,0,0,.08);
}
.contact-card:last-child { border-bottom: none; }
.contact-card h4 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: .95rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .08em; color: var(--dark); margin-bottom: 6px;
}
.contact-card p, .contact-card a {
  font-size: .92rem; line-height: 1.6; color: var(--mid);
  text-decoration: none; display: block;
}
.contact-card a:hover { color: var(--dark); }

.map-frame {
  display: block; width: 100%; aspect-ratio: 4/3; overflow: hidden;
  border: 1px solid rgba(0,0,0,.08); position: relative;
}
.map-frame img {
  width: 100%; height: 100%; object-fit: cover;
  filter: grayscale(.3) contrast(1.05);
  transition: transform .4s cubic-bezier(.16,1,.3,1), filter .3s;
}
.map-frame:hover img { transform: scale(1.05); filter: grayscale(0) contrast(1.05); }
.map-pin {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%,-100%);
  width: 40px; height: 40px;
  background: var(--y); border-radius: 50% 50% 50% 0;
  transform-origin: bottom right; rotate: -45deg;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 20px rgba(0,0,0,.3);
}
.map-pin svg { rotate: 45deg; }

.form-wrap {
  background: #fff;
  padding: 48px;
  box-shadow: 0 32px 80px rgba(0,0,0,.13), 0 8px 24px rgba(0,0,0,.06);
}
.form-h {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.4rem; font-weight: 800;
  text-transform: uppercase; letter-spacing: .04em;
  color: var(--dark); margin-bottom: 28px;
}
label.fl {
  display: block;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: .72rem; font-weight: 700;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--mid); margin-bottom: 7px;
}
input.fi, select.fi, textarea.fi {
  width: 100%; padding: 12px 15px;
  border: 1.5px solid rgba(0,0,0,.1);
  background: var(--bg);
  font-family: 'Barlow', sans-serif; font-size: .92rem;
  color: var(--dark); outline: none;
  transition: border-color .2s;
  appearance: none; -webkit-appearance: none;
}
input.fi:focus, select.fi:focus, textarea.fi:focus { border-color: var(--y); }
input.fi:focus-visible, select.fi:focus-visible, textarea.fi:focus-visible { outline: 2px solid var(--y); outline-offset: 1px; }
textarea.fi { resize: none; }

/* ── FOOTER ── */
footer { background: var(--dark); padding: 72px 28px 32px; }
.footer-inner { max-width: 1320px; margin: 0 auto; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1.3fr;
  gap: 48px; margin-bottom: 56px;
}
.footer-h {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: .72rem; font-weight: 700;
  letter-spacing: .2em; text-transform: uppercase;
  color: var(--y); margin-bottom: 20px;
}
.footer-link {
  font-size: .875rem; color: rgba(255,255,255,.45);
  text-decoration: none; transition: color .2s;
  display: block; margin-bottom: 12px;
}
.footer-link:hover { color: #fff; }
.footer-link:focus-visible { outline: 2px solid var(--y); outline-offset: 2px; }
.soc-btn {
  width: 36px; height: 36px;
  border: 1px solid rgba(255,255,255,.15);
  display: inline-flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,.45); text-decoration: none;
  margin-right: 8px; transition: border-color .2s, color .2s;
}
.soc-btn:hover { border-color: var(--y); color: var(--y); }
.soc-btn:focus-visible { outline: 2px solid var(--y); outline-offset: 2px; }

/* ── MOBILE ── */
@media (max-width: 900px) {
  .feature-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .mv-grid { grid-template-columns: 1fr; }
  .mission-grid { grid-template-columns: 1fr 1fr; }
  .spec-row { grid-template-columns: 1fr; gap: 6px; }
  .spec-row.head { display: none; }
  .spec-desc, .spec-use { padding-left: 40px; }
  .contact-grid { grid-template-columns: 1fr !important; }
  .value-grid { grid-template-columns: 1fr; }
  .industry-grid { grid-template-columns: 1fr 1fr; }
  .grade-grid { grid-template-columns: repeat(3, 1fr); }
  .flute-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 768px) {
  .history-track { display: none; }
  .timeline-mobile { display: block !important; }
}
@media (max-width: 640px) {
  .footer-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr !important; }
  .mission-grid { grid-template-columns: 1fr; }
  .industry-grid { grid-template-columns: 1fr; }
  .grade-grid { grid-template-columns: repeat(2, 1fr); }
  .flute-grid { grid-template-columns: repeat(2, 1fr); }
  .vision-panel { padding: 44px 28px; }
  .box3d { width: 130px; height: 130px; }
  .face { width: 130px; height: 130px; }
  .front  { transform: translateZ(65px); }
  .back   { transform: translateZ(-65px) rotateY(180deg); }
  .left   { transform: rotateY(-90deg) translateZ(65px); }
  .right  { transform: rotateY(90deg) translateZ(65px); }
  .top    { transform: rotateX(90deg) translateZ(65px); }
  .bottom { transform: rotateX(-90deg) translateZ(65px); }
  .lid    { transform: rotateX(90deg) translateZ(65px) rotateX(-45deg); width: 130px; height: 130px; }
  .timeline { padding-left: 36px; }
  .tl-dot { left: -36px; }
}

/* ── LEGAL CONTENT (terms / privacy pages) ── */
.legal-wrap { max-width: 760px; margin: 0 auto; }
.legal-updated {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: .8rem; font-weight: 700; letter-spacing: .08em;
  text-transform: uppercase; color: var(--mid);
  margin-bottom: 48px;
}
.legal-wrap h2 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.5rem; font-weight: 800; text-transform: uppercase;
  letter-spacing: -.005em; color: var(--dark);
  margin-top: 48px; margin-bottom: 16px;
}
.legal-wrap h2:first-of-type { margin-top: 0; }
.legal-wrap p { font-size: 1rem; line-height: 1.75; color: var(--mid); margin-bottom: 16px; }
.legal-wrap ul { padding-left: 22px; margin: 0 0 16px; }
.legal-wrap li { font-size: 1rem; line-height: 1.75; color: var(--mid); margin-bottom: 8px; list-style: disc; }
.legal-wrap strong { color: var(--dark); font-weight: 600; }
.legal-wrap a { color: var(--dark); text-decoration: underline; text-underline-offset: 2px; }
.legal-wrap a:hover { color: var(--y2); }

#mobile-nav { display: none; }
#ham { display: none; }
@media (max-width: 768px) {
  #desktop-links { display: none !important; }
  #ham { display: block; }
  #mobile-nav.open { display: block; }
  .nav-inner { height: 72px; }
  .nav-logo { height: 60px; }
  #hero { padding-top: 72px; }
  .hero-inner { min-height: calc(100vh - 72px); }
  .page-hero { padding-top: 168px; }
  footer { padding: 48px 24px 24px; }
  .footer-grid { gap: 32px; margin-bottom: 32px; }
}

/* ── COOKIE CONSENT BANNER ── */
.cookie-banner {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 500;
  background: var(--dark);
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 20px 28px;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  flex-wrap: wrap;
  transform: translateY(100%); opacity: 0;
  transition: transform .4s cubic-bezier(.16,1,.3,1), opacity .4s;
}
.cookie-banner.visible { transform: translateY(0); opacity: 1; }
.cookie-banner-text {
  font-size: .875rem; line-height: 1.6; color: rgba(255,255,255,.75);
  max-width: 640px; margin: 0;
}
.cookie-banner-text a { color: var(--y); text-decoration: underline; text-underline-offset: 2px; }
.cookie-banner-actions { display: flex; gap: 12px; flex-shrink: 0; }
.cookie-banner-actions button {
  border: none; font-family: 'Barlow Condensed', sans-serif;
  cursor: pointer; padding: 10px 24px; font-size: .82rem;
}
.cookie-banner-actions .btn-ghost { border: 2px solid rgba(255,255,255,.28); background: none; }
@media (max-width: 640px) {
  .cookie-banner { flex-direction: column; align-items: stretch; padding: 20px; }
  .cookie-banner-actions { width: 100%; }
  .cookie-banner-actions button { flex: 1; }
}