/* ============================================================================
   IncepBio — CAR-T & Cell Therapy GMP Facility Page
   Full Redesign 2026.3 — everything from hero down (header/footer untouched)
   Brand: Navy #004D88 · Teal #009C8D · Amber accent for infographic marks
   Fonts: Plus Jakarta Sans (display) · Source Sans 3 (body) · Lora italic (accent)
   Signature element: alternating infographic timeline ("The CAR-T Manufacturing
   Journey") with a central spine, numbered nodes and a checkpoint marker.
   ============================================================================ */

#cart-main {
  --navy: var(--tg-color-dark-theme, #004D88);
  --navy-dark: var(--tg-color-gray-1, #1c2f35);
  --navy-tint: var(--tg-color-smoke-7, #f0f3f9);
  --teal: var(--tg-theme-primary, #009C8D);
  --teal-light: #00BBA8;
  --teal-tint: var(--tg-color-smoke-2, #e4f2f6);
  --amber: var(--teal);
  --amber-tint: var(--teal-tint);
  --gradient: linear-gradient(135deg, var(--navy) 0%, var(--teal) 100%);
  --gradient-soft: linear-gradient(135deg, rgba(0,78,138,.08) 0%, rgba(0,151,157,.08) 100%);
  --ink: var(--tg-heading-color, #1d3131);
  --body-text: var(--tg-body-color, #74787c);
  --muted: var(--tg-color-smoke-6, #708288);
  --white: var(--tg-color-white-default, #ffffff);
  --soft: var(--tg-color-white-default, #ffffff);
  --border: var(--tg-border-1, #eaeaea);
  --shadow-sm: 0 2px 10px rgba(0,0,0,.05);
  --shadow-md: 0 12px 32px rgba(0,0,0,.08);
  --shadow-lg: 0 24px 60px rgba(0,0,0,.14);
  --radius: 20px;
  --radius-sm: 12px;

  background: var(--white);
  color: var(--ink);
  font-family: 'Plus Jakarta Sans', sans-serif !important;
  overflow-x: hidden;
}

#cart-main * { box-sizing: border-box; }

#cart-main h1,
#cart-main h2,
#cart-main h3,
#cart-main h4,
#cart-main h5,
#cart-main h6,
#cart-main p,
#cart-main a,
#cart-main li,
#cart-main span:not(.fas):not(.fa):not(.fab):not(.far) {
  font-family: 'Plus Jakarta Sans', sans-serif !important;
}

#cart-main h1,
#cart-main h2,
#cart-main h3,
#cart-main h4 {
  color: var(--navy);
  margin: 0;
  letter-spacing: -0.01em;
}

#cart-main p { margin: 0; color: var(--body-text); line-height: 1.65; }

.cart-shell {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  #cart-main * { animation: none !important; transition: none !important; }
}
/* ---------- reveal-on-scroll ---------- */
#cart-main .rv { opacity: 0; transform: translateY(28px); transition: opacity .7s ease, transform .7s ease; }
#cart-main .rv.in-view { opacity: 1; transform: translateY(0); }

/* ---------- valbio [data-reveal] safety override ----------
   valbio.css sets [data-reveal] to opacity:0. On this page,
   valbio.js adds 'pv-visible' when scrolled in. As a failsafe,
   ensure pv-visible state is always shown inside cart-main. */
#cart-main [data-reveal] { transition: opacity .7s ease, transform .7s ease; }
#cart-main [data-reveal].pv-visible { opacity: 1 !important; transform: translateY(0) !important; }

/* Ensure pv-section inside cart-main doesn't double-pad */
#cart-main .pv-section { padding: 80px 0; background: #fff; }


/* ---------- section heads ---------- */
#cart-main section:not(.tkx-hero) { padding: 96px 0; }
#cart-main .sec-head { max-width: 680px; margin: 0 0 48px; }
#cart-main .sec-head.center { max-width: 640px; margin-inline: auto; text-align: center; }
#cart-main .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 14px;
  padding: 6px 14px 6px 12px;
  background: var(--teal-tint);
  border-radius: 100px;
}
#cart-main .eyebrow i { font-size: 11px; }
#cart-main .sec-title {
  font-size: clamp(28px, 3.4vw, 40px);
  font-weight: 800;
  line-height: 1.16;
  margin-bottom: 16px;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
#cart-main .sec-desc { font-size: 16.5px; color: var(--body-text); }

/* ---------- buttons ---------- */
#cart-main .cart-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 26px;
  border-radius: 100px;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 700;
  font-size: 15px;
  text-decoration: none;
  white-space: nowrap;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease, color .25s ease, border-color .25s ease;
  border: 1.5px solid transparent;
  cursor: pointer;
}
#cart-main .cart-btn i { font-size: 13px; transition: transform .25s ease; }
#cart-main .cart-btn:hover i { transform: translateX(3px); }

#cart-main .cart-btn--solid {
  background: var(--gradient);
  color: #fff;
  box-shadow: 0 10px 26px rgba(0,77,136,.25);
}
#cart-main .cart-btn--solid:hover { transform: translateY(-2px); box-shadow: 0 16px 34px rgba(0,77,136,.32); color: #fff; }

#cart-main .cart-btn--ghost {
  background: #fff;
  color: var(--navy);
  border-color: var(--border);
}
#cart-main .cart-btn--ghost:hover { border-color: var(--teal); color: var(--teal); transform: translateY(-2px); }

#cart-main .cart-btn--dark { background: var(--ink); color: #fff; }
#cart-main .cart-btn--dark:hover { background: var(--navy); transform: translateY(-2px); color: #fff; }

#cart-main .cart-btn--white { background: #fff; color: var(--navy); }
#cart-main .cart-btn--white:hover { transform: translateY(-2px); color: var(--navy); }

#cart-main .cart-btn--outline-white {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,.5);
}
#cart-main .cart-btn--outline-white:hover { border-color: #fff; background: rgba(255,255,255,.12); color: #fff; }

/* ---------- section divider ---------- */
#cart-main .cart-divider { display: flex; justify-content: center; padding: 0; }
#cart-main .cart-divider span {
  width: min(220px, 60%);
  height: 3px;
  border-radius: 3px;
  background: var(--gradient);
  position: relative;
}
#cart-main .cart-divider span::before {
  content: '';
  position: absolute; left: 50%; top: 50%;
  transform: translate(-50%, -50%) rotate(45deg);
  width: 9px; height: 9px;
  background: var(--white);
  border: 2px solid var(--teal);
  border-radius: 2px;
}

/* ---------- image placeholder component ---------- */
#cart-main .img-ph {
  position: relative;
  width: 100%; height: 100%;
  min-height: 180px;
  border-radius: inherit;
  background:
    linear-gradient(135deg, rgba(0,77,136,.08), rgba(0,156,141,.10)),
    repeating-linear-gradient(45deg, rgba(0,77,136,.05) 0 12px, transparent 12px 24px);
  border: 1.5px dashed rgba(0,77,136,.28);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; gap: 10px; padding: 20px; overflow: hidden;
}
#cart-main .img-ph__icon {
  width: 46px; height: 46px; border-radius: 50%;
  background: #fff; display: flex; align-items: center; justify-content: center;
  color: var(--teal); font-size: 17px; box-shadow: var(--shadow-sm);
}
#cart-main .img-ph__label { font-size: 12.5px; font-weight: 600; color: var(--navy); max-width: 240px; line-height: 1.45; opacity: .85; }
#cart-main .img-ph--hero { min-height: 460px; border-radius: 26px; }
#cart-main .img-ph--tile { min-height: 100%; border-radius: inherit; }
#cart-main .img-ph--spotlight { min-height: 300px; border-radius: 22px; }
#cart-main .img-ph--feature { min-height: 440px; border-radius: 24px; }

/* ============================================================================
   HERO — ValBio-style dark navy premium design
   ============================================================================ */
#cart-main .tkx-hero {
  position: relative;
  padding: 150px 0 110px;
  background: var(--white);
  overflow: hidden;
  font-family: var(--font-body, 'Plus Jakarta Sans', sans-serif);
}

/* ── Ambient background glows ── */
#cart-main .tkx-hero::before {
  content: '';
  position: absolute;
  top: -100px; left: -100px;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,156,141,.08) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}
#cart-main .tkx-hero::after {
  content: '';
  position: absolute;
  bottom: -80px; right: 5%;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,77,136,.06) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

/* Trace decoration lines */
#cart-main .tkx-trace {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}
#cart-main .tkx-trace path {
  fill: none;
  stroke-width: 1;
  stroke-dasharray: 6 8;
}
#cart-main .tkx-trace .t1 { stroke: rgba(125,210,198,.15); }
#cart-main .tkx-trace .t2 { stroke: rgba(0,156,141,.10); }
#cart-main .tkx-trace .t3 { stroke: rgba(201,233,255,.08); }

/* Glows within hero grid */
#cart-main .hero-glow-1 {
  position: absolute;
  top: 20%; left: 40%;
  width: 340px; height: 340px;
  background: radial-gradient(circle, rgba(0,156,141,.14) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}
#cart-main .hero-glow-2 {
  position: absolute;
  bottom: 10%; right: 0;
  width: 280px; height: 280px;
  background: radial-gradient(circle, rgba(0,77,136,.18) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

#cart-main .tkx-hero-inner {
  position: relative;
  z-index: 2;
}
#cart-main .tkx-hero-grid {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 40px;
  width: 100%;
}
#cart-main .tkx-hero-text {
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 1000px;
  width: 100%;
}
#cart-main .tkx-hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 7px 18px 7px 8px;
  background: var(--teal-tint);
  border: 1px solid rgba(0,156,141,.14);
  border-radius: 100px;
  font-size: 11.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--teal);
  margin-bottom: 28px;
}
#cart-main .tkx-hero-eyebrow::before {
  content: '';
  width: 7px; height: 7px;
  border-radius: 50%;
  background: #7DD2C6;
  box-shadow: 0 0 0 4px rgba(125,210,198,.2);
  flex-shrink: 0;
  animation: crdPulse 2s infinite;
}

#cart-main .tkx-hero-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 800;
  font-size: clamp(36px, 5.5vw, 66px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--navy);
  margin: 0 0 24px;
}
#cart-main .tkx-hero-title em {
  font-style: normal;
  background: linear-gradient(135deg, #004D88 0%, #009C8D 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}
#cart-main .tkx-hero-desc {
  font-size: 17px;
  line-height: 1.65;
  color: var(--body-text);
  max-width: 700px;
  margin-bottom: 44px;
  font-weight: 400;
}
#cart-main .tkx-hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
  margin-bottom: 44px;
}

/* Hero action buttons — override shared .btn classes inside hero */
#cart-main .tkx-hero .btn--primary {
  display: inline-flex !important;
  align-items: center !important;
  gap: 10px !important;
  background: linear-gradient(100deg, #00BBA8, #009C8D) !important;
  color: #fff !important;
  font-family: 'Plus Jakarta Sans', sans-serif !important;
  font-weight: 700 !important;
  font-size: 15px !important;
  padding: 14px 28px !important;
  border-radius: 100px !important;
  border: none !important;
  text-decoration: none !important;
  transition: all .3s ease !important;
  box-shadow: 0 10px 28px rgba(0,156,141,.35) !important;
}
#cart-main .tkx-hero .btn--primary:hover {
  transform: translateY(-3px) !important;
  box-shadow: 0 16px 36px rgba(0,156,141,.45) !important;
  color: #fff !important;
}
#cart-main .tkx-hero .btn--secondary {
  display: inline-flex !important;
  align-items: center !important;
  gap: 10px !important;
  background: transparent !important;
  color: var(--navy) !important;
  font-family: 'Plus Jakarta Sans', sans-serif !important;
  font-weight: 600 !important;
  font-size: 15px !important;
  padding: 14px 28px !important;
  border-radius: 100px !important;
  border: 1px solid var(--border) !important;
  text-decoration: none !important;
  transition: all .3s ease !important;
}
#cart-main .tkx-hero .btn--secondary:hover {
  background: var(--navy-tint) !important;
  border-color: rgba(0,77,136,.3) !important;
  color: var(--navy-dark) !important;
}

/* Trust badge chips */
#cart-main .tkx-hero-trust {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-top: 0;
}
#cart-main .tkx-hero-trust span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 100px;
  color: var(--ink);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .01em;
}
#cart-main .tkx-hero-trust span::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: #7DD2C6;
  flex-shrink: 0;
}

/* ── Visual / right panel ── */
#cart-main .tkx-hero-visual {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 800px;
  margin: 0 auto;
  width: 100%;
}
/* Decorative ring */
#cart-main .tkx-hero-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(0,77,136,.1);
  pointer-events: none;
}
#cart-main .tkx-hero-ring.r1 {
  width: 500px; height: 500px;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  z-index: 0;
}

/* The main card panel */
#cart-main .tkx-hero-panel {
  position: relative;
  z-index: 1;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

/* Chrome bar at top of panel */
#cart-main .tkx-hero-panel-chrome {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 18px;
  background: var(--navy-tint);
  border-bottom: 1px solid var(--border);
}
#cart-main .tkx-hero-panel-dots {
  display: flex; gap: 6px;
}
#cart-main .tkx-hero-panel-dots span {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: rgba(0,77,136,.18);
}
#cart-main .tkx-hero-panel-live {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  color: var(--navy);
  letter-spacing: .04em;
  text-transform: uppercase;
}
#cart-main .tkx-hero-panel-live .pulse {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--teal);
  animation: crdPulse 2s infinite;
}

/* Video / image frame */
#cart-main .tkx-hero-frame {
  position: relative;
  overflow: hidden;
}
#cart-main .tkx-hero-frame video,
#cart-main .tkx-hero-frame img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  display: block;
}
#cart-main .tkx-hero-scan {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 0%, rgba(255,255,255,.3) 100%);
  pointer-events: none;
}
#cart-main .tkx-hero-frame-caption {
  position: absolute;
  bottom: 12px; left: 16px;
  font-size: 12px;
  font-weight: 700;
  color: #fff;
  letter-spacing: .06em;
  text-transform: uppercase;
  background: rgba(4,25,43,.55);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255,255,255,.2);
  padding: 4px 12px;
  border-radius: 100px;
}

/* Dock — capability pills at the bottom of panel */
#cart-main .tkx-hero-dock {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--border);
}
#cart-main .tkx-hero-dock-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 14px 10px;
  border-right: 1px solid var(--border);
  transition: background .25s ease;
}
#cart-main .tkx-hero-dock-item:last-child {
  border-right: none;
}
#cart-main .tkx-hero-dock-item:hover {
  background: rgba(0,77,136,.03);
}
#cart-main .tkx-hero-dock-icon {
  width: 28px; height: 28px;
  border-radius: 8px;
  background: rgba(0,156,141,.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--teal);
  font-size: 12px;
}
#cart-main .tkx-hero-dock-label {
  font-size: 10.5px;
  font-weight: 700;
  color: var(--ink);
  text-align: center;
  letter-spacing: .04em;
  line-height: 1.3;
}

@keyframes crdPulse {
  0% { box-shadow: 0 0 0 0 rgba(125,210,198,.4); }
  70% { box-shadow: 0 0 0 6px rgba(125,210,198, 0); }
  100% { box-shadow: 0 0 0 0 rgba(125,210,198, 0); }
}

/* ============================================================================
   PROCESS STEPPER — CAR-T manufacturing flow (pv-screenshot-stepper)
   ============================================================================ */

/* Section uses valbio .pv-section — ensure background is white */
#cart-main .pv-section {
  background: #fff;
}

.pv-screenshot-stepper {
  position: relative;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
  padding: 0 0 48px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.pv-screenshot-stepper::-webkit-scrollbar { display: none; }

/* Connector line between nodes */
.stepper-line {
  position: absolute;
  top: 28px;
  left: calc(50% / 8);
  right: calc(50% / 8);
  height: 2px;
  background: linear-gradient(90deg, #004D88 0%, #009C8D 100%);
  opacity: .25;
  z-index: 0;
  border-radius: 2px;
}

.step-node {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  flex: 1;
  min-width: 90px;
  max-width: 140px;
  text-align: center;
}

.step-icon-wrap {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, #004D88 0%, #009C8D 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(0,77,136,.28), 0 0 0 4px rgba(0,156,141,.12);
  flex-shrink: 0;
  position: relative;
  transition: transform .3s ease, box-shadow .3s ease;
  cursor: default;
}
.step-icon-wrap:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 32px rgba(0,77,136,.38), 0 0 0 6px rgba(0,156,141,.18);
}
.step-icon-wrap[data-glow]::after {
  content: '';
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,156,141,.25) 0%, transparent 70%);
  pointer-events: none;
}

.step-node h4 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 13.5px;
  font-weight: 700;
  color: #062a45;
  line-height: 1.35;
  margin: 0;
}

/* Connector arrows between nodes */
.step-node + .step-node::before {
  content: '';
  position: absolute;
  top: 26px;
  left: -6px;
  width: 12px;
  height: 12px;
  border-top: 2px solid rgba(0,156,141,.3);
  border-right: 2px solid rgba(0,156,141,.3);
  transform: rotate(45deg);
  border-radius: 0 3px 0 0;
}

/* Section divider */
.pv-section-divider {
  padding: 0;
}
.pv-section-divider hr {
  border: none;
  border-top: 1px solid rgba(0,77,136,.08);
  margin: 0;
}

/* ============================================================================
   JOURNEY — signature infographic timeline
   ============================================================================ */
#cart-main .cart-journey { background: var(--white); position: relative; }

#cart-main .tl { position: relative; max-width: 900px; margin: 0 auto; padding-top: 8px; }

#cart-main .tl__spine {
  position: absolute;
  left: 50%; top: 46px; bottom: 46px;
  width: 3px;
  transform: translateX(-50%);
  background: repeating-linear-gradient(to bottom, rgba(0,77,136,.18) 0 8px, transparent 8px 16px);
  border-radius: 3px;
  z-index: 0;
}
#cart-main .tl__spine-fill {
  position: absolute; left: 0; top: 0; width: 100%; height: 0%;
  background: linear-gradient(to bottom, var(--navy), var(--teal));
  border-radius: 3px;
  transition: height 1.2s ease;
}
#cart-main .tl__spine.is-filled .tl__spine-fill { height: 100%; }

#cart-main .tl__row { position: relative; display: grid; grid-template-columns: 1fr 40px 1fr; align-items: center; margin-bottom: 26px; z-index: 1; }
#cart-main .tl__row--start,
#cart-main .tl__row--end { grid-template-columns: 1fr; justify-items: center; margin-bottom: 34px; }
#cart-main .tl__row--checkpoint { grid-template-columns: 1fr; margin: 6px 0 34px; }

#cart-main .tl__dot {
  grid-column: 2;
  width: 16px; height: 16px; border-radius: 50%;
  background: #fff; border: 3px solid var(--teal);
  box-shadow: 0 0 0 6px var(--teal-tint);
  justify-self: center;
}

#cart-main .tl__node-wrap--left { grid-column: 1; display: flex; justify-content: flex-end; padding-right: 8px; }
#cart-main .tl__node-wrap--right { grid-column: 3; display: flex; justify-content: flex-start; padding-left: 8px; }

#cart-main .tl__card {
  position: relative;
  width: 100%; max-width: 340px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 22px 20px 20px;
  box-shadow: var(--shadow-sm);
  display: flex; flex-direction: column; gap: 8px;
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}
#cart-main .tl__card::before {
  content: '';
  position: absolute; top: 0; left: 0; width: 100%; height: 4px;
  background: var(--gradient);
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.4s ease;
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
}
#cart-main .tl__card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: var(--teal-light); }
#cart-main .tl__card:hover::before { transform: scaleX(1); }
#cart-main .tl__badge {
  position: absolute; top: -14px; left: 20px;
  width: 30px; height: 30px; border-radius: 9px;
  background: var(--teal); color: #fff;
  font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 800; font-size: 13px;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 6px 14px rgba(0,151,157,.4);
}
#cart-main .tl__icon {
  width: 40px; height: 40px; border-radius: 11px;
  background: var(--white); color: var(--navy);
  display: flex; align-items: center; justify-content: center; font-size: 16px;
  margin-top: 6px;
}
#cart-main .tl__grade {
  align-self: flex-start;
  font-family: 'Plus Jakarta Sans', sans-serif; font-size: 10.5px; font-weight: 800; letter-spacing: .04em;
  padding: 3px 10px; border-radius: 100px; text-transform: uppercase;
}
#cart-main .tl__grade--a { background: var(--teal-tint); color: var(--teal); }
#cart-main .tl__grade--b { background: var(--navy-tint); color: var(--navy); }
#cart-main .tl__grade--c { background: #F1F4F6; color: var(--muted); }
#cart-main .tl__grade--d { background: var(--teal-tint); color: var(--teal); }
#cart-main .tl__title { font-size: 15.5px; font-weight: 700; color: var(--ink); line-height: 1.35; }
#cart-main .tl__desc { font-size: 13px; color: var(--body-text); line-height: 1.5; }

#cart-main .tl__checkpoint {
  display: flex; align-items: center; gap: 16px;
  background: var(--gradient);
  border-radius: var(--radius-sm);
  padding: 18px 24px;
  box-shadow: 0 14px 30px rgba(0,77,136,.22);
  max-width: 560px; margin: 0 auto;
}
#cart-main .tl__checkpoint i { font-size: 18px; color: #fff; flex-shrink: 0; }
#cart-main .tl__checkpoint strong { display: block; color: #fff; font-family: 'Plus Jakarta Sans', sans-serif; font-size: 14.5px; font-weight: 700; }
#cart-main .tl__checkpoint span { display: block; color: rgba(255,255,255,.82); font-size: 12.5px; margin-top: 2px; }

#cart-main .tl__endcap {
  display: flex; align-items: center; gap: 14px;
  background: #fff; border: 1px solid var(--border);
  border-radius: 100px; padding: 10px 22px 10px 10px;
  box-shadow: var(--shadow-sm);
}
#cart-main .tl__endcap-icon {
  width: 42px; height: 42px; border-radius: 50%;
  background: var(--gradient); color: #fff;
  display: flex; align-items: center; justify-content: center; font-size: 17px;
}
#cart-main .tl__endcap strong { display: block; font-family: 'Plus Jakarta Sans', sans-serif; font-size: 14px; font-weight: 700; color: var(--ink); }
#cart-main .tl__endcap span { display: block; font-size: 12px; color: var(--muted); }

#cart-main .tl__hint { text-align: center; font-size: 12.5px; color: var(--muted); margin-top: 8px; }
#cart-main .tl__hint i { margin-right: 6px; color: var(--teal); }

/* ============================================================================
   FEATURE SECTIONS — large left/right image placeholder + copy
   ============================================================================ */
#cart-main .cart-feature { background: var(--white); }
#cart-main .cart-feature--alt { background: var(--white); }
#cart-main .feature-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
#cart-main .feature-grid--reverse .feature-visual { order: 2; }
#cart-main .feature-grid--reverse .feature-copy { order: 1; }

#cart-main .feature-visual { position: relative; }
#cart-main .feature-visual__chip {
  position: absolute; left: 24px; bottom: -18px;
  display: inline-flex; align-items: center; gap: 10px;
  background: #fff; border: 1px solid var(--border);
  border-radius: 100px; padding: 10px 18px 10px 14px;
  font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 700; font-size: 12.5px; color: var(--navy);
  box-shadow: var(--shadow-md);
}
#cart-main .feature-visual__chip i { color: var(--teal); }
#cart-main .feature-visual__chip--alt { left: auto; right: 24px; }

#cart-main .feature-copy .eyebrow { margin-bottom: 16px; }
#cart-main .feature-copy .sec-title { margin-bottom: 14px; }
#cart-main .feature-copy .sec-desc { margin-bottom: 28px; }

#cart-main .feature-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 20px; }
#cart-main .feature-list li { display: flex; align-items: flex-start; gap: 16px; }
#cart-main .feature-list__icon {
  flex-shrink: 0; width: 42px; height: 42px; border-radius: 12px;
  background: var(--teal-tint); color: var(--navy);
  display: flex; align-items: center; justify-content: center; font-size: 16px;
}
#cart-main .feature-list li div strong { display: block; font-family: 'Plus Jakarta Sans', sans-serif; font-size: 15px; font-weight: 700; color: var(--ink); margin-bottom: 3px; }
#cart-main .feature-list li div p { font-size: 13.5px; }

/* ============================================================================
   GALLERY — wave-topped cards
   ============================================================================ */
#cart-main .cart-gallery { background: var(--white); }
#cart-main .wave-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
#cart-main .wave-card {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius-sm);
  overflow: hidden; box-shadow: var(--shadow-sm);
  transition: transform .3s ease, box-shadow .3s ease;
}
#cart-main .wave-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
#cart-main .wave-card__media { position: relative; height: 200px; }
#cart-main .wave-card__media .img-ph { border-radius: 0; border: none; }
#cart-main .wave-card__edge { position: absolute; left: 0; right: 0; bottom: -1px; width: 100%; height: 20px; }
#cart-main .wave-card__edge path { fill: #fff; }
#cart-main .wave-card__body { padding: 8px 18px 20px; }
#cart-main .wave-card__tag {
  display: inline-block;
  font-family: 'Plus Jakarta Sans', sans-serif; font-size: 10.5px; font-weight: 800;
  letter-spacing: .05em; text-transform: uppercase;
  color: var(--teal); background: var(--teal-tint);
  padding: 3px 10px; border-radius: 100px; margin-bottom: 10px;
}
#cart-main .wave-card__body h4 { font-size: 15px; font-weight: 700; }

/* ============================================================================
   CHALLENGES
   ============================================================================ */
#cart-main .cart-challenges { background: var(--white); }
#cart-main .glow-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
#cart-main .glow-card {
  position: relative;
  background: #fff; border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 24px 20px;
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease, background .3s ease;
  box-shadow: var(--shadow-sm);
  z-index: 1;
  overflow: hidden;
}
#cart-main .glow-card::before {
  content: '';
  position: absolute; inset: 0;
  background: var(--gradient-soft);
  opacity: 0; transition: opacity .4s ease;
  z-index: -1;
}
#cart-main .glow-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); border-color: var(--teal-light); }
#cart-main .glow-card:hover::before { opacity: 1; }
#cart-main .glow-card .num { display: block; font-family: 'Plus Jakarta Sans', sans-serif; font-size: 14px; font-weight: 800; color: var(--teal); letter-spacing: .06em; margin-bottom: 12px; }
#cart-main .glow-card p { font-size: 14.5px; color: var(--ink); font-weight: 600; line-height: 1.5; }

/* ============================================================================
   EXECUTION MODEL
   ============================================================================ */
#cart-main .cart-exec { background: var(--white); }
#cart-main .exec-track { display: flex; align-items: stretch; gap: 8px; flex-wrap: wrap; }
#cart-main .exec-step {
  flex: 1; min-width: 190px; position: relative;
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: 30px 22px 26px; display: flex; flex-direction: column; gap: 14px;
  transition: transform .25s ease, box-shadow .25s ease;
}
#cart-main .exec-step:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
#cart-main .exec-step--last { background: var(--gradient); border: none; }
#cart-main .exec-step--last .exec-step__num,
#cart-main .exec-step--last .exec-step__title { color: #fff; }
#cart-main .exec-step--last .exec-step__icon { background: rgba(255,255,255,.18); color: #fff; }
#cart-main .exec-step__icon {
  width: 40px; height: 40px; border-radius: 10px;
  background: #fff; color: var(--navy);
  display: flex; align-items: center; justify-content: center; font-size: 16px;
  box-shadow: var(--shadow-sm);
}
#cart-main .exec-step__num { font-size: 28px; font-weight: 800; color: var(--navy); opacity: .5; margin-bottom: 8px; line-height: 1; }
#cart-main .exec-step--last .exec-step__num { color: #fff; opacity: .8; }
#cart-main .exec-step__title { font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 700; font-size: 15.5px; color: var(--ink); }
#cart-main .exec-arrow { color: var(--muted); font-size: 15px; flex: 0 0 auto; display: flex; align-items: center; padding: 0 2px; }

.infra-foundation {
  margin-top: 60px;
  padding: 40px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}

.infra-foundation__title {
  text-align: center;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 30px;
}

.infra-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.infra-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: #fff;
  padding: 20px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.infra-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.infra-item i {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  color: var(--teal);
  margin-top: 4px;
}

.infra-item strong {
  display: block;
  font-size: 1.05rem;
  color: var(--text);
  margin-bottom: 6px;
}

.infra-item p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.4;
  margin: 0;
}

/* ============================================================================
   PROJECT SPOTLIGHT
   ============================================================================ */
#cart-main .cart-spotlight { background: var(--white); }
#cart-main .spotlight-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
#cart-main .spotlight-badge {
  display: inline-flex; align-items: center; gap: 8px; padding: 7px 15px;
  background: #fff; border: 1px solid var(--border); border-radius: 100px;
  font-family: 'Plus Jakarta Sans', sans-serif; font-size: 12px; font-weight: 700; color: var(--navy);
  margin-bottom: 18px;
}
#cart-main .spotlight-badge i { font-size: 7px; color: var(--teal); animation: cartPulse 1.6s ease-in-out infinite; }
@keyframes cartPulse { 0%,100% { opacity: 1; } 50% { opacity: .3; } }
#cart-main .spotlight-title { font-family: 'Plus Jakarta Sans', sans-serif; font-size: clamp(24px,2.8vw,32px); font-weight: 800; line-height: 1.22; margin-bottom: 16px; }
#cart-main .spotlight-copy { font-size: 15.5px; margin-bottom: 22px; }
#cart-main .spotlight-list { list-style: none; margin: 0 0 28px; padding: 0; display: flex; flex-direction: column; gap: 12px; }
#cart-main .spotlight-list li { display: flex; align-items: flex-start; gap: 10px; font-size: 14.5px; color: var(--ink); font-weight: 600; }
#cart-main .spotlight-list i { width: 20px; height: 20px; border-radius: 50%; background: var(--teal-tint); color: var(--teal); font-size: 10px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 2px; }

#cart-main .spotlight-visual { position: relative; }
#cart-main .spotlight-focus {
  background: rgba(255,255,255,.88); backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,.6); border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg); padding: 22px 24px;
  margin-top: -60px; margin-inline: 20px; position: relative; z-index: 1;
}
#cart-main .spotlight-focus h4 { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 14px; font-weight: 700; margin-bottom: 14px; }
#cart-main .spotlight-focus__row { display: flex; justify-content: space-between; gap: 12px; padding: 9px 0; border-top: 1px solid var(--border); font-size: 13px; }
#cart-main .spotlight-focus__row:first-of-type { border-top: none; }
#cart-main .spotlight-focus__row span { color: var(--muted); }
#cart-main .spotlight-focus__row strong { color: var(--navy); font-weight: 700; }

/* ============================================================================
   MINI CTA
   ============================================================================ */
#cart-main .mini-cta {
  background: var(--gradient); border-radius: var(--radius); padding: 40px 44px; margin: 0 0 8px;
  display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap;
  box-shadow: 0 20px 44px rgba(0,77,136,.22);
}
#cart-main .mini-cta h3 { color: #fff; font-size: 22px; font-weight: 800; margin-bottom: 6px; }
#cart-main .mini-cta p { color: rgba(255,255,255,.85); font-size: 14.5px; }

/* ============================================================================
   REGULATORY STANDARDS
   ============================================================================ */
#cart-main .cart-reg { background: var(--white); }
#cart-main .reg-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
#cart-main .reg-card {
  position: relative;
  background: var(--soft); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 26px 22px;
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease, background .3s ease;
  z-index: 1;
  overflow: hidden;
}
#cart-main .reg-card::before {
  content: '';
  position: absolute; inset: 0;
  background: var(--gradient-soft);
  opacity: 0; transition: opacity .4s ease;
  z-index: -1;
}
#cart-main .reg-card:hover { transform: translateY(-5px); background: #fff; box-shadow: var(--shadow-md); border-color: var(--teal-light); }
#cart-main .reg-card:hover::before { opacity: 1; }
#cart-main .reg-card__flag { font-size: 26px; display: block; margin-bottom: 14px; }
#cart-main .reg-card__title { font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 700; font-size: 15.5px; margin-bottom: 8px; color: var(--navy); }
#cart-main .reg-card__desc { font-size: 13.5px; }

/* ============================================================================
   DELIVERABLES
   ============================================================================ */
#cart-main .cart-deliv { background: var(--soft); }
#cart-main .deliv-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
#cart-main .deliv-card {
  position: relative;
  background: #fff; border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 26px 22px;
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
  z-index: 1;
  overflow: hidden;
}
#cart-main .deliv-card::before {
  content: '';
  position: absolute; inset: 0;
  background: var(--gradient-soft);
  opacity: 0; transition: opacity .4s ease;
  z-index: -1;
}
#cart-main .deliv-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); border-color: var(--teal-light); }
#cart-main .deliv-card:hover::before { opacity: 1; }
#cart-main .deliv-card--wide { grid-column: span 2; background: var(--navy-tint); border-color: transparent; }
#cart-main .deliv-card--wide:hover { border-color: var(--navy); }
#cart-main .deliv-card__icon { font-size: 26px; display: block; margin-bottom: 14px; }
#cart-main .deliv-card__title { font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 700; font-size: 15.5px; margin-bottom: 8px; color: var(--navy); }
#cart-main .deliv-card__desc { font-size: 13.5px; }

/* ============================================================================
   WHY INCEPBIO
   ============================================================================ */
#cart-main .cart-why { background: var(--white); }
#cart-main .why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
#cart-main .why-card {
  position: relative;
  background: #fff; border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 26px 22px;
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
  z-index: 1;
  overflow: hidden;
}
#cart-main .why-card::before {
  content: '';
  position: absolute; inset: 0;
  background: var(--gradient-soft);
  opacity: 0; transition: opacity .4s ease;
  z-index: -1;
}
#cart-main .why-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); border-color: var(--teal-light); }
#cart-main .why-card:hover::before { opacity: 1; }
#cart-main .why-card__num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 34px; height: 34px; border-radius: 10px;
  background: var(--gradient); color: #fff;
  font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 800; font-size: 13px;
  margin-bottom: 16px;
  box-shadow: 0 4px 12px rgba(0,77,136,.25);
}
#cart-main .why-card__title { font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 700; font-size: 15.5px; margin-bottom: 8px; color: var(--navy); }
#cart-main .why-card__desc { font-size: 13.5px; }

/* ============================================================================
   FAQ
   ============================================================================ */
#cart-main .cart-faq2 { background: var(--soft); }
#cart-main .faq2-list { max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
#cart-main .faq2-item { background: #fff; border: 1px solid var(--border); border-radius: var(--radius-sm); overflow: hidden; transition: border-color .25s ease; }
#cart-main .faq2-item.is-open { border-color: var(--teal); }
#cart-main .faq2-q { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 19px 22px; font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 700; font-size: 15px; color: var(--ink); cursor: pointer; }
#cart-main .faq2-q i { color: var(--teal); font-size: 13px; transition: transform .3s ease; flex-shrink: 0; }
#cart-main .faq2-item.is-open .faq2-q i { transform: rotate(45deg); }
#cart-main .faq2-a { max-height: 0; overflow: hidden; padding: 0 22px; font-size: 14.5px; color: var(--body-text); transition: max-height .35s ease, padding .35s ease; }
#cart-main .faq2-item.is-open .faq2-a { max-height: 240px; padding: 0 22px 20px; }

/* ============================================================================
   RELATED EXPERTISE
   ============================================================================ */
#cart-main .cart-related { background: var(--white); }
#cart-main .related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
#cart-main .related-card {
  display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 18px 20px;
  border: 1px solid var(--border); border-radius: var(--radius-sm); text-decoration: none;
  font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 700; font-size: 14.5px; color: var(--ink);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease, background .25s ease;
}
#cart-main .related-card i { color: var(--teal); font-size: 13px; transition: transform .25s ease; }
#cart-main .related-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: transparent; background: var(--navy-tint); color: var(--navy); }
#cart-main .related-card:hover i { transform: translateX(3px); }

/* ============================================================================
   FINAL CTA
   ============================================================================ */
#cart-main .cart-cta2 {
  position: relative; overflow: hidden; background: var(--gradient); border-radius: 28px;
  padding: 64px 40px; text-align: center; margin: 0 0 96px;
  box-shadow: 0 30px 70px rgba(0,77,136,.28);
}
#cart-main .cart-cta2__grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(ellipse 70% 100% at 50% 0%, black 30%, transparent 80%);
}
#cart-main .cart-cta2 h2 { position: relative; color: #fff; font-size: clamp(24px,3vw,34px); font-weight: 800; max-width: 640px; margin: 0 auto 14px; }
#cart-main .cart-cta2 p { position: relative; color: rgba(255,255,255,.85); max-width: 560px; margin: 0 auto 30px; }
#cart-main .cart-cta2__row { position: relative; display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; }

/* ============================================================================
   RESPONSIVE
   ============================================================================ */

/* --- 1080px (tablets landscape, small laptops) --- */
@media (max-width: 1080px) {
  #cart-main .tkx-hero {
    padding: 120px 0 80px;
  }
  #cart-main .tkx-hero-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  #cart-main .tkx-hero-text {
    align-items: flex-start;
    text-align: left;
  }
  #cart-main .tkx-hero-desc {
    max-width: 100%;
  }
  #cart-main .tkx-hero-visual {
    max-width: 600px;
    margin: 0 auto;
    width: 100%;
  }
  #cart-main .tkx-hero-ring.r1 {
    width: 380px; height: 380px;
  }

  #cart-main .wave-grid { grid-template-columns: repeat(2, 1fr); }
  #cart-main .glow-grid,
  #cart-main .reg-grid,
  #cart-main .deliv-grid,
  #cart-main .why-grid,
  #cart-main .related-grid { grid-template-columns: repeat(2, 1fr); }
  #cart-main .deliv-card--wide { grid-column: span 2; }
  #cart-main .feature-grid,
  #cart-main .feature-grid--reverse,
  #cart-main .spotlight-grid { grid-template-columns: 1fr; gap: 40px; }
  #cart-main .feature-grid--reverse .feature-visual,
  #cart-main .feature-grid--reverse .feature-copy { order: initial; }
  #cart-main .tl__card { max-width: 300px; }

  /* Stepper: wrap into 2 rows on tablets */
  .pv-screenshot-stepper {
    flex-wrap: wrap;
    gap: 28px 0;
    justify-content: center;
  }
  .stepper-line { display: none; }
  .step-node { min-width: 80px; max-width: 110px; }
  .step-node + .step-node::before { display: none; }
}

/* --- 760px (tablets portrait) --- */
@media (max-width: 760px) {
  #cart-main .tkx-hero {
    padding: 100px 0 70px;
  }
  #cart-main .tkx-hero-title {
    font-size: clamp(30px, 8vw, 48px);
  }
  #cart-main .tkx-hero-desc {
    font-size: 15.5px;
    margin-bottom: 32px;
  }
  #cart-main .tkx-hero-actions {
    flex-direction: column;
    gap: 12px;
    margin-bottom: 32px;
  }
  #cart-main .tkx-hero-actions .btn--primary,
  #cart-main .tkx-hero-actions .btn--secondary {
    width: 100% !important;
    justify-content: center !important;
  }
  #cart-main .tkx-hero-trust {
    gap: 8px;
  }
  #cart-main .tkx-hero-trust span {
    font-size: 12px;
    padding: 7px 13px;
  }
  #cart-main .tkx-hero-frame video,
  #cart-main .tkx-hero-frame img {
    height: 220px;
  }
  #cart-main .tkx-hero-dock {
    grid-template-columns: repeat(2, 1fr);
  }
  #cart-main .tkx-hero-dock-item:nth-child(2) {
    border-right: none;
  }

  #cart-main section { padding: 64px 0; }

  /* Timeline collapses to a single left-aligned column */
  #cart-main .tl__spine { left: 20px; transform: none; }
  #cart-main .tl__row { grid-template-columns: 40px 1fr; margin-bottom: 20px; }
  #cart-main .tl__row--start, #cart-main .tl__row--end { grid-template-columns: 1fr; padding-left: 0; }
  #cart-main .tl__row--checkpoint { grid-template-columns: 1fr; padding-left: 44px; }
  #cart-main .tl__dot { grid-column: 1; }
  #cart-main .tl__node-wrap--left,
  #cart-main .tl__node-wrap--right { grid-column: 2; justify-content: flex-start; padding: 0; }
  #cart-main .tl__card { max-width: 100%; }
  #cart-main .tl__row--start .tl__endcap,
  #cart-main .tl__row--end .tl__endcap { margin-left: 0; }

  #cart-main .feature-visual__chip,
  #cart-main .feature-visual__chip--alt { left: 16px; right: auto; bottom: -14px; }
  #cart-main .img-ph--feature { min-height: 260px; }

  #cart-main .wave-grid { grid-template-columns: 1fr; }

  #cart-main .glow-grid,
  #cart-main .reg-grid,
  #cart-main .deliv-grid,
  #cart-main .why-grid,
  #cart-main .related-grid { grid-template-columns: 1fr; }
  #cart-main .deliv-card--wide { grid-column: span 1; }

  #cart-main .exec-track { flex-direction: column; align-items: stretch; }
  #cart-main .exec-arrow { transform: rotate(90deg); align-self: center; }

  #cart-main .spotlight-focus { margin-inline: 0; margin-top: -40px; }
  #cart-main .mini-cta { flex-direction: column; align-items: flex-start; padding: 32px 26px; }
  #cart-main .cart-cta2 { padding: 48px 24px; }

  /* Stepper mobile */
  .pv-screenshot-stepper {
    flex-wrap: wrap;
    gap: 24px 12px;
    padding: 0 0 32px;
  }
  .stepper-line { display: none; }
  .step-node { min-width: 70px; max-width: 90px; }
  .step-icon-wrap { width: 46px; height: 46px; }
  .step-node + .step-node::before { display: none; }
}

/* --- 480px (small phones) --- */
@media (max-width: 480px) {
  #cart-main .tkx-hero {
    padding: 90px 0 60px;
  }
  #cart-main .tkx-hero-title {
    font-size: clamp(26px, 9vw, 38px);
  }
  #cart-main .tkx-hero-dock {
    grid-template-columns: repeat(2, 1fr);
  }
  #cart-main .tkx-hero-dock-item:nth-child(odd):last-child {
    grid-column: span 2;
  }

  .pv-screenshot-stepper {
    gap: 20px 8px;
  }
  .step-node { min-width: 60px; max-width: 80px; }
  .step-icon-wrap { width: 42px; height: 42px; }
  .step-node h4 { font-size: 11.5px; }
}