/* MSR thermolysis service page. Uses the site's Spectral/Inter type and brand tokens. */
.tp-page { overflow-x: clip; }
.tp-page .nav { min-height: 82px; }
.tp-page .nav-list { gap: clamp(.15rem,.7vw,.65rem); }
.tp-page .nav-list a { font-size: .9rem; }
.tp-page .nav-cta-wrap .btn { white-space: nowrap; font-size: .86rem; padding-inline: 1rem; }
.tp-page .btn { background: var(--green-600); }
.tp-page .btn:hover { background: #216f37; }
.tp-page .field select { padding: .8rem .95rem; border: 1.5px solid var(--line); border-radius: 9px; background: #fff; font: inherit; font-size: .96rem; min-width: 0; width: 100%; }
.tp-page .field select:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(46,107,181,.14); outline: none; }
.tp-page .field input, .tp-page .field textarea { min-width: 0; width: 100%; }
.tp-page :target { scroll-margin-top: 100px; }

.tp-section { padding-block: clamp(5rem,8vw,8rem); }
.tp-section--paper { background: #f3f6f8; }
.tp-kicker { color: var(--green-600); font-size: .88rem; font-weight: 600; }
.tp-kicker--light { color: #b7cce0; }
.tp-section-heading { max-width: 850px; margin-bottom: clamp(2.5rem,5vw,4rem); }
.tp-section-heading h2, .tp-project-head h2, .tp-energy-copy h2 { margin-top: .8rem; font-size: clamp(2rem,3.7vw,3.5rem); line-height: 1.13; font-weight: 500; text-wrap: pretty; }
.tp-section-heading > p:last-child { margin-top: 1.1rem; max-width: 67ch; font-size: clamp(1.02rem,1.4vw,1.22rem); color: var(--ink-55); line-height: 1.65; }
.tp-section-heading--light h2 { color: #fff; }
.tp-section-heading--light > p:last-child { color: #c6d7e8; }

/* PYROLYSE identity uses the supplied artwork on its original white background. */
.tp-hero { padding-block: 1.75rem clamp(3.5rem,5vw,5rem); background: #fff; }
.tp-breadcrumb { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem .7rem; margin-bottom: clamp(2rem,4vw,3.5rem); color: var(--ink-55); font-size: .75rem; }
.tp-breadcrumb a:hover { color: var(--blue); text-decoration: underline; text-underline-offset: 4px; }
.tp-breadcrumb [aria-current] { color: var(--navy); }
.tp-hero-grid { display: grid; grid-template-columns: minmax(0,1.08fr) minmax(0,1fr); align-items: center; gap: clamp(2rem,5vw,5rem); }
.tp-status { display: inline-flex; align-items: center; gap: .55rem; padding: .4rem .7rem; border-radius: 6px; background: var(--green-050); color: #216f37; font-size: .75rem; font-weight: 500; }
.tp-status > span { width: 6px; height: 6px; border-radius: 50%; background: var(--green-600); flex-shrink: 0; }
.tp-hero h1 { max-width: 14ch; margin-top: 1.3rem; font-size: clamp(3rem,5vw,4.6rem); font-weight: 500; line-height: 1.04; letter-spacing: -.035em; text-wrap: initial; }
.tp-hero-statement { max-width: 31ch; margin-top: 1.6rem; color: var(--navy); font-size: clamp(1.1rem,1.5vw,1.3rem); font-weight: 500; line-height: 1.5; }
.tp-hero-lead { max-width: 54ch; margin-top: 1rem; color: var(--ink-55); font-size: .95rem; line-height: 1.75; }
.tp-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 1.4rem; margin-top: 2rem; }
.tp-actions .btn { font-size: .88rem; padding-inline: 1.2rem; }
.tp-discover { display: inline-flex; align-items: center; justify-content: center; gap: .65rem; min-height: 46px; color: var(--navy); font-size: .85rem; font-weight: 600; }
.tp-discover:hover { color: var(--blue); text-decoration: underline; text-underline-offset: 5px; }
.tp-hero-visual { position: relative; margin: 0; padding-bottom: 3rem; }
.tp-hero-visual > img { width: 100%; height: clamp(400px,39vw,550px); object-fit: cover; object-position: 42% center; border-radius: 110px 14px 14px 14px; }
.tp-hero-visual figcaption { position: relative; margin: -9rem 1.5rem 0 -1.25rem; padding: 1.5rem 1.7rem; border: 1px solid var(--line); border-radius: 12px; background: #fff; box-shadow: 0 12px 35px rgba(20,58,107,.09); }
.tp-visual-intro { color: var(--ink-55); font-size: .76rem; }
.tp-hero-visual figcaption p { margin-top: .4rem; color: var(--navy); font-family: var(--font-display); font-size: clamp(1.4rem,2vw,1.85rem); line-height: 1.3; }
.tp-materials { display: flex; flex-wrap: wrap; gap: 1.4rem; margin-block: 1.2rem 1rem; }
.tp-materials > span { display: flex; align-items: center; gap: .5rem; color: var(--navy); font-size: .8rem; font-weight: 500; }
.tp-swatch { display: inline-block; width: 26px; height: 26px; border-radius: 50%; border: 1px solid rgba(20,58,107,.12); }
.tp-swatch--oil { background: #a7732d; box-shadow: inset 5px 4px 8px #d7ae69; }
.tp-swatch--carbon { background: #37424b; box-shadow: inset 4px 3px 7px #65737e; }
.tp-swatch--steel { background: #b9c7d1; box-shadow: inset 5px 4px 8px #e2e9ee; }
.tp-hero-visual figcaption small { display: block; padding-top: .8rem; border-top: 1px solid var(--line); color: var(--ink-55); font-size: .7rem; line-height: 1.5; }
.tp-hero-visual.tp-hero-visual--brand { padding-bottom: 0; overflow: hidden; border: 1px solid #e8cfaf; border-radius: 16px; background: #fff; }
.tp-hero-visual > .tp-hero-logo { width: 100%; height: auto; padding: clamp(.75rem, 1.5vw, 1.25rem); border-radius: 0; object-fit: contain; }
.tp-hero-visual.tp-hero-visual--brand figcaption { margin: 0; padding: 1.25rem 1.5rem; border: 0; border-top: 1px solid var(--line); border-radius: 0; box-shadow: none; }
.tp-hero-visual--brand figcaption small { margin-top: 1rem; }
.tp-section-nav { border-block: 1px solid var(--line); background: #fff; }
.tp-section-nav > div { display: flex; flex-wrap: wrap; justify-content: space-between; column-gap: 1.5rem; }
.tp-section-nav a { display: inline-flex; align-items: center; gap: .6rem; min-height: 70px; padding-block: 1rem; color: var(--ink-55); font-size: .8rem; font-weight: 500; }
.tp-section-nav a:hover { color: var(--blue); text-decoration: underline; text-underline-offset: 6px; }
.tp-section-nav a:last-child { color: var(--green-600); }

/* Technical sections: a shared reading grid with generous, high-contrast text. */
.tp-section--technical { padding-block: clamp(4rem,7vw,6.5rem); }
.tp-section--technical .tp-section-heading { display: grid; grid-template-columns: minmax(0,1.15fr) minmax(0,.85fr); gap: .75rem clamp(2rem,5vw,4.5rem); max-width: none; margin-bottom: 3rem; }
.tp-section--technical .tp-section-heading > .tp-kicker { grid-column: 1 / -1; color: var(--green-600); font-size: .9rem; }
.tp-section--technical .tp-section-heading h2 { margin: 0; color: var(--navy); font-size: clamp(2rem,3.2vw,3rem); line-height: 1.16; text-wrap: pretty; }
.tp-section--technical .tp-section-heading > p:last-child { align-self: center; margin: 0; color: var(--ink-70); font-size: 1.04rem; line-height: 1.8; }

/* Material illustration and its numbered legend stay together as one reading panel. */
.tp-material { background: #fff; }
.tp-anatomy { display: grid; grid-template-columns: minmax(0,1.05fr) minmax(0,1fr); gap: clamp(2rem,4vw,4rem); align-items: start; }
.tp-anatomy-figure { overflow: hidden; margin: 0; border: 1px solid var(--line-strong); border-radius: 16px; background: #fff; }
.tp-anatomy-figure img { width: 100%; height: auto; background: #102b4b; }
.tp-anatomy-figure figcaption { padding: 1.25rem 1.5rem; color: var(--ink-70); font-size: .9rem; line-height: 1.75; }
.tp-anatomy-copy { min-width: 0; padding-top: .5rem; }
.tp-anatomy-copy h3 { max-width: none; color: var(--navy); font-size: clamp(1.65rem,2.5vw,2.25rem); font-weight: 500; line-height: 1.2; text-wrap: pretty; }
.tp-anatomy-copy > p { max-width: 49ch; margin-top: 1rem; padding-left: 1rem; border-left: 3px solid var(--green-600); color: var(--ink-70); font-size: 1.05rem; line-height: 1.7; }
.tp-anatomy-key { list-style: none; padding: 0; margin-top: 1.75rem; border-top: 1px solid var(--line-strong); }
.tp-anatomy-key li { display: grid; grid-template-columns: 2.5rem minmax(0,1fr); align-items: start; gap: 1rem; padding: 1.15rem 0; border-bottom: 1px solid var(--line); }
.tp-anatomy-key li > span { display: grid; place-items: center; width: 2.5rem; height: 2.5rem; border-radius: 50%; background: var(--navy); color: #fff; font-size: .9rem; font-weight: 600; }
.tp-anatomy-key li:nth-child(1) > span { background: var(--green-600); }
.tp-anatomy-key li:nth-child(2) > span { background: #52708f; }
.tp-anatomy-key li:nth-child(3) > span { background: #d1dae1; color: var(--navy); }
.tp-anatomy-key li:nth-child(4) > span { background: #89b7cf; color: var(--navy); }
.tp-anatomy-key strong { display: block; color: var(--navy); font-size: 1rem; line-height: 1.45; }
.tp-anatomy-key small { display: block; margin-top: .3rem; color: var(--ink-70); font-size: .94rem; line-height: 1.65; }

/* Primary flow: each connection has a purpose; steel leaves before the reactor. */
.tp-process { background: #f2f6f9; color: var(--ink); }
.tp-flow { margin: 0; padding: clamp(1.25rem,2.7vw,2rem); border: 1px solid #d4dfe9; border-radius: 18px; background: #fff; }
.tp-flow-top { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 1.5rem; border-bottom: 1px solid var(--line); padding-bottom: 1rem; color: var(--ink-70); font-size: .85rem; font-weight: 500; }
.tp-flow-top > span:nth-child(2) { grid-column: 2 / 4; }
.tp-flow-main { display: grid; grid-template-columns: minmax(0,1fr) 20px minmax(0,1fr) 20px minmax(0,1fr) 20px minmax(0,1fr); align-items: stretch; gap: .5rem; padding-block: 1.75rem 1.5rem; }
.tp-flow-node { display: flex; flex-direction: column; align-items: flex-start; min-width: 0; min-height: 220px; padding: 1.25rem 1rem; background: #f7f9fc; border: 1px solid #d8e2ec; border-radius: 12px; }
.tp-flow-node strong { color: var(--navy); line-height: 1.4; font-size: 1.05rem; }
.tp-flow-node small { display: block; margin-top: .6rem; color: var(--ink-70); font-size: .94rem; line-height: 1.65; }
.tp-flow-reactor { border-color: #9acbad; background: #edf7f0; }
.tp-flow-arrow { position: relative; align-self: center; height: 2px; width: 100%; background: var(--green-600); }
.tp-flow-arrow::after { content: ""; position: absolute; right: 0; top: -4px; border-left: 7px solid var(--green-600); border-top: 5px solid transparent; border-bottom: 5px solid transparent; }
.tp-flow-icon { display: block; position: relative; width: 36px; height: 36px; margin-bottom: 1.3rem; color: var(--blue); }
.tp-icon-tyre { border: 4px solid currentColor; border-radius: 50%; box-shadow: inset 0 0 0 4px #f7f9fc, inset 0 0 0 7px currentColor; }
.tp-icon-cut::before, .tp-icon-cut::after { content: ""; position: absolute; left: 3px; top: 15px; width: 27px; border-top: 3px solid currentColor; transform: rotate(32deg); }
.tp-icon-cut::after { transform: rotate(-32deg); }
.tp-icon-sort { border: 2px solid currentColor; border-radius: 3px; }
.tp-icon-sort::before, .tp-icon-sort::after { content: ""; position: absolute; top: 11px; left: 1px; width: 30px; border-top: 2px solid currentColor; transform: rotate(27deg); }
.tp-icon-sort::after { transform: rotate(-27deg); }
.tp-icon-reactor { width: 36px; height: 30px; margin-top: 4px; border: 2px solid currentColor; border-radius: 7px; color: var(--green-600); }
.tp-icon-reactor::before { content: ""; position: absolute; left: 14px; top: -9px; height: 7px; border-left: 2px solid currentColor; }
.tp-before-reactor { margin-top: 1rem; padding-top: .8rem; border-top: 1px solid #cbdcd0; color: #28663c; font-size: .85rem; line-height: 1.65; }
.tp-flow-rubber { width: fit-content; max-width: 100%; margin: 0 auto 1.5rem; padding: .7rem 1rem; border: 1px solid #c7decf; border-radius: 8px; background: #edf7f0; color: #265e38; font-size: .9rem; line-height: 1.6; text-align: center; }
.tp-flow-branches { position: relative; display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 1.25rem; border-top: 1px solid #c1d3c9; padding-top: 1.5rem; }
.tp-flow-branches > div { position: relative; padding: 1.25rem; border: 1px solid var(--line-strong); border-radius: 10px; background: #fff; }
.tp-branch-line { position: absolute; left: 50%; top: -1.5rem; height: 1.5rem; border-left: 1px solid #9bbba8; }
.tp-flow-branches strong, .tp-flow-branches b { display: block; color: var(--navy); font-size: 1rem; line-height: 1.4; }
.tp-flow-branches small { display: block; margin-block: .6rem 1rem; color: var(--ink-70); font-size: .94rem; line-height: 1.65; }
.tp-flow-branches b { font-weight: 600; }
.tp-flow-branches > div:nth-child(2) b { color: #8a581c; }
.tp-flow-branches > div:nth-child(3) b { color: #28663c; }
.tp-flow figcaption { margin-top: 1.5rem; padding-top: 1.25rem; border-top: 1px solid var(--line); color: var(--ink-70); font-size: .88rem; line-height: 1.75; }
.tp-steps { list-style: none; display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 0 3rem; margin-top: 3rem; padding: 0; }
.tp-steps li { display: grid; grid-template-columns: 2.25rem minmax(0,1fr); align-content: start; gap: .5rem 1rem; padding: 1.5rem 0; border-top: 1px solid var(--line-strong); }
.tp-steps li > span { display: grid; grid-row: 1 / 3; place-items: center; width: 2.25rem; height: 2.25rem; border-radius: 50%; background: #e3ecf6; color: var(--navy); font-weight: 600; font-size: .82rem; }
.tp-steps h3 { align-self: center; color: var(--navy); font-family: var(--font-body); font-size: 1.08rem; font-weight: 600; line-height: 1.4; }
.tp-steps p { grid-column: 2; max-width: 54ch; margin: 0; color: var(--ink-70); font-size: .97rem; line-height: 1.75; }

/* Streams and downstream qualification. */
.tp-stream-diagram { margin: 0 0 3.5rem; padding: 2rem; border: 1px solid var(--line); border-radius: 14px; background: #f3f6f8; }
.tp-stream-origin { display: grid; justify-items: center; text-align: center; }
.tp-stream-tyre { position: relative; width: 70px; height: 70px; border: 10px solid var(--navy); border-radius: 50%; box-shadow: inset 0 0 0 6px var(--paper), inset 0 0 0 9px var(--blue); }
.tp-stream-tyre::after { content: ""; position: absolute; inset: -14px; border: 1px dashed var(--blue); border-radius: 50%; }
.tp-stream-origin strong { margin-top: 1rem; color: var(--navy); font-size: .98rem; }
.tp-stream-origin small { color: var(--ink-55); font-size: .76rem; }
.tp-stream-four { display: grid; grid-template-columns: repeat(4,1fr); position: relative; gap: 1.3rem; margin-top: 2.2rem; border-top: 1px solid #8ca9bf; padding-top: 1.5rem; }
.tp-stream-four::before { content: ""; position: absolute; left: 50%; bottom: 100%; height: 2rem; border-left: 1px solid #8ca9bf; }
.tp-stream-four > div { position: relative; min-height: 126px; padding: 1rem; border: 1px solid var(--line-strong); background: #fff; }
.tp-stream-four > div::before { content: ""; position: absolute; left: 50%; bottom: 100%; height: 1.5rem; border-left: 1px solid #8ca9bf; }
.tp-stream-symbol { display: block; height: 30px; color: var(--blue); font-size: 1.5rem; line-height: 1; font-weight: 500; }
.tp-stream-pellets { font-size: .9rem; letter-spacing: -.15em; }
.tp-stream-four strong { display: block; color: var(--navy); font-size: .9rem; }
.tp-stream-four small { display: block; margin-top: .3rem; color: var(--ink-55); font-size: .74rem; line-height: 1.45; }
.tp-stream-diagram figcaption { margin-top: 1.25rem; color: var(--ink-55); font-size: .75rem; line-height: 1.5; }
.tp-output-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 0 3rem; border-top: 1px solid var(--line-strong); }
.tp-output { padding: 2.25rem 0 2.5rem; border-bottom: 1px solid var(--line-strong); }
.tp-output-top { display: flex; justify-content: space-between; align-items: center; gap: 1rem; color: var(--green-600); font-size: .8rem; font-weight: 500; }
.tp-output-top svg { width: 60px; height: 60px; padding: 8px; border-radius: 50%; background: var(--blue-050); fill: none; stroke: var(--blue); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.tp-output h3 { max-width: 17ch; margin-top: .2rem; font-size: clamp(1.55rem,2.3vw,2.25rem); font-weight: 500; }
.tp-output p { max-width: 64ch; margin-top: .85rem; color: var(--ink-55); font-size: .95rem; line-height: 1.68; }

/* Factual comparison. */
.tp-compare { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 1rem; }
.tp-compare-side { padding: clamp(1.5rem,3vw,2.5rem); border: 1px solid var(--line-strong); border-radius: 12px; background: #fff; }
.tp-compare-side h3 { font-size: clamp(1.65rem,2.3vw,2.4rem); font-weight: 500; }
.tp-compare-burn { border-top: 4px solid #b46b54; }
.tp-compare-thermal { border-top: 4px solid var(--green); }
.tp-compare-flow { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: .3rem; margin-block: 2rem; }
.tp-compare-flow > * { position: relative; display: flex; min-height: 82px; align-items: center; justify-content: center; text-align: center; padding: .6rem .35rem; background: #f5efec; color: #744634; font-size: .76rem; font-weight: 600; line-height: 1.35; }
.tp-compare-flow > *:not(:last-child)::after { content: "›"; position: absolute; right: -.38rem; z-index: 1; font-size: 1.3rem; color: #ad7d6d; }
.tp-compare-thermal .tp-compare-flow > * { background: var(--blue-050); color: var(--navy); }
.tp-compare-thermal .tp-compare-flow > *:not(:last-child)::after { color: var(--green-600); }
.tp-compare-flow strong { font-weight: 700; }
.tp-compare-side p { color: var(--ink-55); font-size: .92rem; line-height: 1.65; }
.tp-compare-conclusion { max-width: 78ch; margin-top: 2rem; padding-left: 1.3rem; border-left: 3px solid var(--green); color: var(--navy); font-family: var(--font-display); font-size: clamp(1.2rem,1.7vw,1.65rem); line-height: 1.45; }

/* Gas loop is visually separate from material products. */
.tp-energy-layout { display: grid; grid-template-columns: minmax(0,.9fr) minmax(0,1.1fr); align-items: center; gap: clamp(2rem,6vw,6rem); }
.tp-energy-copy h2 { max-width: 13ch; }
.tp-energy-copy > p:not(.tp-kicker) { max-width: 57ch; margin-top: 1.1rem; color: var(--ink-55); }
.tp-energy-copy .tp-note { padding-top: 1.2rem; border-top: 1px solid var(--line-strong); font-size: .88rem; }
.tp-energy-figure { margin: 0; }
.tp-energy-loop { position: relative; display: grid; grid-template-columns: 1fr 1fr; grid-template-rows: 1fr 1fr; gap: clamp(3rem,8vw,5rem); aspect-ratio: 1.2; padding: 1.5rem; border: 1px solid var(--line); border-radius: 18px; background: var(--green-050); }
.tp-loop-node { display: grid; place-items: center; text-align: center; min-height: 92px; padding: 1rem; border: 1px solid var(--line-strong); border-radius: 9px; background: #fff; color: var(--navy); font-size: .93rem; font-weight: 600; line-height: 1.35; }
.tp-loop-reactor { grid-area: 1/1; border-color: var(--green); }
.tp-loop-gas { grid-area: 1/2; }
.tp-loop-conditioning { grid-area: 2/2; }
.tp-loop-heat { grid-area: 2/1; }
.tp-loop-arrow { position: absolute; color: var(--green-600); font-size: 1.6rem; line-height: 1; }
.tp-loop-a { top: 24%; left: 49%; }
.tp-loop-b { top: 48%; right: 24%; }
.tp-loop-c { bottom: 24%; left: 49%; }
.tp-loop-d { top: 48%; left: 24%; }
.tp-energy-figure figcaption { margin-top: .7rem; color: var(--ink-55); font-size: .76rem; }

/* Material custody and project stages. */
.tp-trace { background: #143a6b; color: #dae8f3; }
.tp-trace-line { display: grid; grid-template-columns: repeat(7,minmax(0,1fr)); list-style: none; padding: 0; border-top: 1px solid #7190ae; }
.tp-trace-line li { position: relative; padding: 1.35rem .75rem 1rem; border-left: 1px solid #7190ae; }
.tp-trace-line li:last-child { border-right: 1px solid #7190ae; }
.tp-trace-line li::before { content: ""; position: absolute; top: -5px; left: -5px; width: 9px; height: 9px; background: #85d49c; border-radius: 50%; }
.tp-trace-line li > span { display: block; color: #99d6a7; font-size: .73rem; font-weight: 700; letter-spacing: .06em; }
.tp-trace-line strong { display: block; margin-top: 1rem; color: #fff; font-size: .88rem; line-height: 1.35; }
.tp-trace-line small { display: block; margin-top: .35rem; color: #c6d9e9; font-size: .74rem; line-height: 1.5; }
.tp-trace-reasons { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; margin-top: 2.5rem; padding-top: 1.5rem; border-top: 1px solid #7190ae; }
.tp-trace-reasons p { max-width: 59ch; color: #d7e4ef; font-size: .92rem; }
.tp-rationale { display: grid; grid-template-columns: repeat(3,1fr); gap: clamp(1.5rem,3vw,3rem); border-top: 1px solid var(--line-strong); }
.tp-rationale article { padding-top: 1.5rem; }
.tp-rationale article > span { color: var(--green-600); font-size: .75rem; font-weight: 700; }
.tp-rationale h3 { max-width: 16ch; margin-top: 2rem; font-size: clamp(1.4rem,2vw,2rem); font-weight: 500; }
.tp-rationale p { margin-top: .75rem; color: var(--ink-55); font-size: .93rem; }
.tp-project-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 2rem; }
.tp-project-identity { display: flex; align-items: center; gap: clamp(1.25rem, 3vw, 2rem); min-width: 0; }
.tp-project-logo { width: 144px; height: auto; flex: 0 0 144px; border-radius: 10px; background: #fff; }
.tp-project-status { flex: 0 0 auto; padding: .5rem .75rem; border: 1px solid #a2ceb0; color: var(--green-600); font-size: .75rem; font-weight: 700; }
.tp-project-intro { max-width: 76ch; margin-top: 1.25rem; color: var(--ink-55); font-size: 1.02rem; }
.tp-project-timeline { list-style: none; display: grid; grid-template-columns: repeat(5,minmax(0,1fr)); margin: 3rem 0 0; padding: 0; border-top: 1px solid var(--line-strong); }
.tp-project-timeline li { position: relative; padding: 1.25rem .8rem 1rem; border-left: 1px solid var(--line); }
.tp-project-timeline li:last-child { border-right: 1px solid var(--line); }
.tp-project-timeline li::before { content: ""; position: absolute; top: -5px; left: -5px; width: 9px; height: 9px; border: 2px solid var(--blue); border-radius: 50%; background: #fff; }
.tp-project-timeline li[data-status="completed"]::before { border-color: var(--green-600); background: var(--green-600); }
.tp-project-timeline li[data-status="current"]::before { width: 13px; height: 13px; top: -7px; left: -7px; border-color: var(--green-600); background: #fff; box-shadow: 0 0 0 3px var(--green-050); }
.tp-project-timeline li[data-status="upcoming"]::before { border-color: var(--ink-40); }
.tp-project-timeline li[data-status="completed"] small { color: var(--green-600); }
.tp-project-timeline li[data-status="current"] small { color: var(--navy); font-weight: 700; }
.tp-project-timeline li[data-status="upcoming"] small { color: var(--ink-55); }
.tp-project-timeline li > span { color: var(--green-600); font-size: .76rem; font-weight: 700; }
.tp-project-timeline h3 { margin-top: 1.3rem; font-size: 1.23rem; }
.tp-project-timeline p { min-height: 3.7rem; margin-top: .5rem; color: var(--ink-55); font-size: .8rem; line-height: 1.5; }
.tp-project-timeline small { display: inline-block; margin-top: 1rem; color: var(--blue); font-size: .71rem; font-weight: 600; }
.tp-timeline-note { margin-top: 1.25rem; color: var(--ink-55); font-size: .8rem; }

/* Commercial pathways and qualified contact. */
.tp-audiences { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 0 2.5rem; border-top: 1px solid var(--line-strong); }
.tp-audiences article { padding: 1.5rem 0; border-bottom: 1px solid var(--line-strong); }
.tp-audiences h3 { max-width: 26ch; font-size: clamp(1.25rem,1.7vw,1.75rem); font-weight: 500; }
.tp-audiences p { max-width: 58ch; margin-top: .55rem; color: var(--ink-55); font-size: .88rem; }
.tp-contact-layout { display: grid; grid-template-columns: minmax(0,.75fr) minmax(0,1.25fr); gap: clamp(2rem,5vw,5rem); margin-top: 4rem; }
.tp-contact-aside { align-self: start; padding: clamp(1.5rem,3vw,2.5rem); border-radius: 14px; background: var(--navy); color: #fff; }
.tp-contact-aside h3 { max-width: 17ch; color: #fff; font-size: clamp(1.65rem,2.5vw,2.5rem); font-weight: 500; }
.tp-contact-aside p { max-width: 42ch; margin-top: 1.3rem; color: #d3e1ed; font-size: .95rem; }
.tp-contact-aside a { display: block; margin-top: 1.5rem; color: #fff; font-size: .9rem; font-weight: 500; overflow-wrap: anywhere; }
.tp-contact-aside a:hover { text-decoration: underline; text-underline-offset: 4px; }
.tp-contact-aside a[href^="tel:"] { margin-top: .5rem; }
.tp-contact-aside a:focus-visible { outline-color: #fff; }
.tp-form { display: grid; gap: 1.1rem; padding: clamp(1.25rem,3vw,2.5rem); border: 1px solid var(--line-strong); border-radius: 14px; background: #fff; }
.tp-form-row { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 1rem; }
.tp-form .field { min-width: 0; }
.tp-form .field label { display: block; }
.tp-form .field label > span[aria-hidden] { color: var(--green-600); }
.tp-form .field textarea { min-height: 120px; }
.tp-form .btn { justify-self: start; margin-top: .3rem; }
.tp-form .btn:disabled { opacity: .65; cursor: wait; }
.tp-optional { margin-left: .3rem; color: var(--ink-55); font-size: .76rem; font-weight: 400; }
.tp-form-status { font-size: .88rem; font-weight: 600; color: var(--green-600); }
.tp-form-status.is-error { color: #a52727; }
.tp-form .form-note { color: var(--ink-55); font-size: .78rem; line-height: 1.5; }

.tp-faq > .container { display: grid; grid-template-columns: minmax(0,.65fr) minmax(0,1.35fr); gap: clamp(2rem,5vw,5rem); }
.tp-faq-list { min-width: 0; border-top: 1px solid var(--line-strong); }
.tp-faq-list details { border-bottom: 1px solid var(--line-strong); }
.tp-faq-list summary { position: relative; padding: 1.35rem 2.5rem 1.35rem 0; list-style: none; cursor: pointer; color: var(--navy); font-family: var(--font-display); font-size: clamp(1.13rem,1.5vw,1.42rem); font-weight: 600; line-height: 1.35; }
.tp-faq-list summary::-webkit-details-marker { display: none; }
.tp-faq-list summary::after { content: "+"; position: absolute; right: .2rem; top: 1.15rem; color: var(--green-600); font-family: var(--font-body); font-size: 1.4rem; font-weight: 400; }
.tp-faq-list details[open] summary::after { content: "−"; }
.tp-faq-list details p { max-width: 78ch; padding: 0 2.5rem 1.5rem 0; color: var(--ink-55); font-size: .94rem; line-height: 1.7; }

@media (max-width: 1100px) {
  .tp-page .nav-list a { font-size: 1rem; }
  .tp-page .nav-cta-wrap .btn { font-size: .94rem; }
}
@media (max-width: 980px) {
  .tp-hero-grid { gap: 2rem; }
  .tp-hero h1 { font-size: clamp(2.75rem,5.5vw,3.6rem); }
  .tp-hero-visual > img { height: 470px; border-top-left-radius: 80px; }
  .tp-hero-visual figcaption { margin-inline: -.5rem .5rem; padding: 1.1rem; }
  .tp-materials { gap: .7rem; }
  .tp-section-nav > div { justify-content: flex-start; gap: 0 1.5rem; }
  .tp-section-nav a { min-height: 56px; padding-block: .75rem; }
  .tp-section--technical .tp-section-heading { grid-template-columns: 1fr; gap: 1rem; }
  .tp-section--technical .tp-section-heading > p:last-child { max-width: 66ch; }
  .tp-anatomy { grid-template-columns: 1fr; }
  .tp-anatomy-figure { width: 100%; max-width: 760px; justify-self: center; }
  .tp-anatomy-key { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 0 1.75rem; }
  .tp-flow-top { grid-template-columns: repeat(3,minmax(0,1fr)); }
  .tp-flow-top > span:nth-child(2) { grid-column: auto; }
  .tp-flow-main { display: flex; flex-direction: column; }
  .tp-flow-node { display: grid; grid-template-columns: 42px minmax(0,1fr); gap: .4rem 1rem; min-height: 0; padding: 1.25rem; }
  .tp-flow-node .tp-flow-icon { grid-row: 1 / 4; margin: 0; }
  .tp-flow-node strong, .tp-flow-node small, .tp-before-reactor { grid-column: 2; }
  .tp-flow-node small { margin: 0; }
  .tp-before-reactor { margin-top: .5rem; }
  .tp-flow-arrow { align-self: center; width: 2px; height: 24px; margin-block: .15rem; }
  .tp-flow-arrow::after { top: auto; right: -4px; bottom: 0; border-top: 7px solid var(--green-600); border-left: 5px solid transparent; border-right: 5px solid transparent; border-bottom: 0; }
  .tp-energy-layout { grid-template-columns: 1fr; }
  .tp-energy-figure { max-width: 680px; }
  .tp-trace-line { grid-template-columns: repeat(4,1fr); }
  .tp-trace-line li { border-bottom: 1px solid #7190ae; }
}
@media (max-width: 760px) {
  .tp-section { padding-block: 4.5rem; }
  .tp-hero { padding-block: 1.25rem 2rem; }
  .tp-breadcrumb { font-size: .7rem; margin-bottom: 2rem; }
  .tp-hero-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .tp-hero h1 { max-width: 18ch; font-size: clamp(2.8rem,7.5vw,4rem); }
  .tp-hero-lead { max-width: 62ch; }
  .tp-hero-visual { max-width: 600px; width: 100%; padding-bottom: .5rem; }
  .tp-hero-visual > img { height: 380px; }
  .tp-hero-visual figcaption { margin-inline: 1rem; margin-top: -7rem; padding: 1.25rem; }
  .tp-hero-visual.tp-hero-visual--brand { grid-row: 1; max-width: 240px; justify-self: center; }
  .tp-hero-visual--brand figcaption { display: none; }
  .tp-section-nav > div { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); column-gap: 1rem; padding-block: .5rem; }
  .tp-section-nav a { min-height: 44px; font-size: .73rem; }
  .tp-section--technical .tp-section-heading { margin-bottom: 2rem; }
  .tp-anatomy-key { grid-template-columns: 1fr; }
  .tp-flow-top { display: none; }
  .tp-flow-main { padding-top: 0; }
  .tp-flow-node { padding: 1.1rem; }
  .tp-flow-branches { grid-template-columns: 1fr; gap: .9rem; margin-top: 1rem; padding-top: 0; border-top: 0; border-left: 1px solid #9bbba8; }
  .tp-flow-branches > div { margin-left: 1.2rem; }
  .tp-branch-line { left: -1.2rem; top: 50%; height: 0; width: 1.2rem; border-left: 0; border-top: 1px solid #9bbba8; }
  .tp-steps { grid-template-columns: 1fr; margin-top: 2rem; }
  .tp-stream-four { grid-template-columns: repeat(2,1fr); }
  .tp-stream-four > div:nth-child(n+3)::before { display: none; }
  .tp-output-grid, .tp-compare, .tp-audiences, .tp-contact-layout { grid-template-columns: 1fr; }
  .tp-compare-flow { margin-block: 1.25rem; }
  .tp-rationale { grid-template-columns: 1fr; gap: 1.5rem; }
  .tp-rationale h3 { margin-top: .7rem; }
  .tp-project-timeline { grid-template-columns: repeat(2,1fr); }
  .tp-project-timeline li { border-bottom: 1px solid var(--line); }
  .tp-trace-line { grid-template-columns: repeat(2,1fr); }
  .tp-trace-reasons { grid-template-columns: 1fr; gap: 1rem; }
  .tp-contact-layout { gap: 2rem; }
  .tp-project-head { align-items: flex-start; flex-direction: column; }
  .tp-project-identity { align-items: flex-start; flex-direction: column; }
  .tp-faq > .container { grid-template-columns: 1fr; gap: 0; }
}
@media (max-width: 520px) {
  .tp-hero h1 { max-width: 14ch; font-size: clamp(2.45rem,10.5vw,3.4rem); }
  .tp-hero-statement { font-size: 1.08rem; }
  .tp-actions { flex-direction: column; align-items: stretch; gap: .6rem; }
  .tp-status { font-size: .7rem; }
  .tp-hero-visual > img { height: 310px; border-top-left-radius: 65px; }
  .tp-materials { gap: 1rem; }
  .tp-materials > span { font-size: .75rem; }
  .tp-swatch { width: 22px; height: 22px; }
  .tp-section-nav > div { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .tp-anatomy-figure figcaption { padding: 1rem; }
  .tp-flow { padding: 1rem; }
  .tp-flow-node { grid-template-columns: 36px minmax(0,1fr); gap: .4rem .75rem; padding: 1rem; }
  .tp-flow-node .tp-flow-icon { width: 32px; height: 32px; }
  .tp-stream-diagram { padding: 1rem; }
  .tp-stream-four { grid-template-columns: 1fr; gap: .5rem; margin-left: 1.15rem; border-top: 0; border-left: 1px solid #8ca9bf; padding: 0 0 0 1.1rem; }
  .tp-stream-four::before { left: -1px; bottom: 100%; height: 2rem; }
  .tp-stream-four > div { min-height: 0; padding: .75rem 1rem; }
  .tp-stream-four > div::before, .tp-stream-four > div:nth-child(n+3)::before { display: block; left: -1.1rem; top: 50%; width: 1.1rem; height: 0; border-left: 0; border-top: 1px solid #8ca9bf; }
  .tp-stream-four strong { font-size: .9rem; }
  .tp-stream-four small { font-size: .82rem; }
  .tp-compare-flow { grid-template-columns: 1fr; }
  .tp-compare-flow > * { min-height: 48px; font-size: .84rem; }
  .tp-compare-flow > *:not(:last-child)::after { right: auto; top: calc(100% - .45rem); left: 50%; transform: rotate(90deg); }
  .tp-energy-loop { gap: 2.3rem; padding: .7rem; aspect-ratio: 1; }
  .tp-loop-node { min-height: 76px; padding: .4rem; font-size: .82rem; }
  .tp-loop-a { left: 47%; }
  .tp-loop-c { left: 47%; }
  .tp-project-head { align-items: flex-start; flex-direction: column; gap: 1rem; }
  .tp-project-timeline { grid-template-columns: 1fr; }
  .tp-trace-line { grid-template-columns: 1fr; }
  .tp-trace-line li { padding: .75rem 1.1rem; }
  .tp-trace-line strong { margin-top: .25rem; }
  .tp-trace-line small { font-size: .83rem; }
  .tp-project-timeline li { display: grid; grid-template-columns: 2rem 1fr; gap: 0 .7rem; padding: .9rem; }
  .tp-project-timeline h3 { margin: 0; }
  .tp-project-timeline p { grid-column: 2; min-height: 0; margin-top: .25rem; font-size: .85rem; }
  .tp-project-timeline small { grid-column: 2; margin-top: .3rem; }
  .tp-form-row { grid-template-columns: 1fr; }
  .tp-form .btn { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  .tp-page *, .tp-page *::before, .tp-page *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; transition-duration: .01ms !important; }
}