/* Emissa marketing site — shared by every page. Served with Cache-Control: no-cache (it
   revalidates by ETag), so edits here need no version bump. Font files do: they are cached
   for a week, hence ?v= (v=2: the files published before 2026-10-03 were the latin-ext
   subsets, no a–z, under these names). Bump it whenever a font file changes — here and on the
   <link rel="preload"> lines of every page. */
@font-face { font-family: 'Inter'; src: url('assets/fonts/inter-latin.woff2?v=2') format('woff2');
  font-weight: 100 900; font-style: normal; font-display: swap; }
/* ₂ → ✓ are outside the latin subset; Sora has none of them, so headings borrow Inter's. */
@font-face { font-family: 'Inter'; src: url('assets/fonts/inter-symbols.woff2?v=2') format('woff2');
  font-weight: 100 900; font-style: normal; font-display: swap; unicode-range: U+2082, U+2192, U+2713; }
@font-face { font-family: 'Sora'; src: url('assets/fonts/sora-latin.woff2?v=2') format('woff2');
  font-weight: 100 800; font-style: normal; font-display: swap; }

:root {
  --pine: #0E5C4A; --pine-deep: #0A3D31; --leaf: #5FAF7F; --leaf-soft: #E4F1E8;
  --sun: #F2B705; --paper: #F6F5EF; --ink: #1C2A24; --ink-soft: #52645B; --line: #E1E4DA;
  --display: 'Sora', 'Inter', system-ui, sans-serif; --text: 'Inter', system-ui, sans-serif;
}
* { box-sizing: border-box; margin: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--text); color: var(--ink); background: var(--paper); line-height: 1.6; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--pine); }
h1, h2, h3 { font-family: var(--display); letter-spacing: -0.01em; line-height: 1.15; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 24px; }
.kicker { font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.09em;
  color: var(--pine); margin-bottom: 12px; }
section { padding: 72px 0; }
.btn { display: inline-block; font-family: var(--display); font-weight: 600; font-size: 15px;
  padding: 12px 22px; border-radius: 10px; text-decoration: none; }
.btn-solid { background: var(--pine); color: #fff; }
.btn-solid:hover { background: var(--pine-deep); }
.btn-soft { background: var(--leaf-soft); color: var(--pine); }
.btn-soft:hover { background: #d5e8dc; }

/* Header */
header { position: sticky; top: 0; z-index: 10; background: rgba(246,245,239,0.92);
  backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.nav { display: flex; align-items: center; gap: 28px; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; font-family: var(--display);
  font-weight: 700; font-size: 20px; color: var(--ink); text-decoration: none; margin-right: auto; }
.brand img { width: 30px; height: 30px; }
.nav a.link { color: var(--ink-soft); text-decoration: none; font-size: 15px; }
.nav a.link:hover { color: var(--pine); }
@media (max-width: 1100px) { .nav { gap: 18px; } .nav a.link { font-size: 14px; } }
@media (max-width: 940px) { .nav a.link { display: none; } }

/* Hero */
.hero { padding: 88px 24px 0; text-align: center; }
.hero h1 { font-size: clamp(34px, 5.4vw, 58px); max-width: 830px; margin: 0 auto 20px; }
.hero h1 em { font-style: normal; color: var(--pine); }
.hero p.lead { font-size: clamp(17px, 2vw, 20px); color: var(--ink-soft); max-width: 700px; margin: 0 auto 32px; }
.hero .cta { display: flex; gap: 14px; justify-content: center; margin-bottom: 56px; flex-wrap: wrap; }
.shot { border-radius: 14px; overflow: hidden; border: 1px solid var(--line);
  box-shadow: 0 24px 60px -24px rgba(14,92,74,0.35); background: #fff; }
.shot .bar { display: flex; gap: 6px; padding: 10px 14px; background: #EFEEE7; border-bottom: 1px solid var(--line); }
.shot .bar i { width: 10px; height: 10px; border-radius: 50%; background: var(--line); }
.shot img { cursor: zoom-in; }

/* Lightbox */
.lightbox { position: fixed; inset: 0; z-index: 50; display: none; align-items: center;
  justify-content: center; padding: 4vh 4vw; background: rgba(10, 61, 49, 0.88);
  cursor: zoom-out; }
.lightbox.open { display: flex; }
.lightbox img { max-width: 100%; max-height: 100%; width: auto; height: auto;
  border-radius: 10px; box-shadow: 0 30px 90px rgba(0,0,0,0.5); background: #fff; }
.lightbox button { position: absolute; top: 18px; right: 22px; font: 600 15px var(--display);
  color: #fff; background: rgba(255,255,255,0.14); border: 0; border-radius: 999px;
  padding: 9px 18px; cursor: pointer; }
.lightbox button:hover { background: rgba(255,255,255,0.26); }
.hero .shot { max-width: 980px; margin: 0 auto -120px; }
.after-hero { padding-top: 190px; }
.caption { font-size: 13px; color: var(--ink-soft); text-align: center; margin-top: 14px; }

/* Pillars */
.pillar { display: grid; grid-template-columns: 5fr 6fr; gap: 48px; align-items: center; padding: 44px 0; }
.pillar:nth-child(even of .pillar) { direction: rtl; }
.pillar > * { direction: ltr; }
.pillar h2, .pillar h3 { font-size: 27px; margin-bottom: 14px; }
.pillar ul { padding-left: 0; list-style: none; color: var(--ink-soft); }
.pillar li { padding-left: 26px; position: relative; margin-bottom: 10px; }
.pillar li::before { content: ''; position: absolute; left: 0; top: 8px; width: 14px; height: 14px;
  border-radius: 50%; background: var(--leaf-soft); border: 4px solid var(--leaf); }
.pillar li strong { color: var(--ink); }
@media (max-width: 860px) { .pillar { grid-template-columns: 1fr; gap: 24px; } }
.dark .pillar h2, .dark .pillar h3 { color: #fff; }
.dark .pillar ul { color: #C4D6CC; }
.dark .pillar li strong { color: #fff; }
.dark .pillar li::before { background: rgba(255,255,255,0.12); border-color: var(--leaf); }

/* Cards */
.grid { display: grid; gap: 20px; }
.grid.c3 { grid-template-columns: repeat(3, 1fr); }
.grid.c2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 860px) { .grid.c3, .grid.c2 { grid-template-columns: 1fr; } }
.card { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 26px; }
.card h3 { font-size: 17px; line-height: 1.6; letter-spacing: normal; margin-bottom: 8px; }
.card p { font-size: 15px; color: var(--ink-soft); }
.dark { background: var(--pine-deep); color: #E9F1EC; }
.dark .kicker { color: var(--sun); }
.dark h2 { color: #fff; }
.dark .card { background: rgba(255,255,255,0.06); border-color: rgba(255,255,255,0.14); }
.dark .card h3 { color: #fff; }
.dark .card p { color: #C4D6CC; }

.section-head { max-width: 720px; margin-bottom: 40px; }
.section-head h2 { font-size: clamp(26px, 3.6vw, 38px); margin-bottom: 12px; }
.section-head p { color: var(--ink-soft); font-size: 17px; }
.dark .section-head p { color: #C4D6CC; }

/* Trace strip */
.trace { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; justify-content: center;
  font-family: var(--display); font-weight: 600; font-size: 15px; }
.trace span { background: #fff; color: var(--ink); border: 1px solid var(--line); border-radius: 999px; padding: 9px 18px; }
.trace b { color: var(--leaf); font-weight: 600; }

/* Frameworks */
.marks { display: flex; flex-wrap: wrap; gap: 10px; }
.marks span { background: var(--leaf-soft); color: var(--pine); border-radius: 999px;
  padding: 7px 16px; font-size: 14px; font-weight: 600; }


/* Methodology & models */
.anim-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-top: 44px; }
@media (max-width: 860px) { .anim-grid { grid-template-columns: 1fr; } }
.anim { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 22px 24px; margin: 0; overflow: hidden; }
.anim figcaption { font-size: 14px; color: var(--ink-soft); margin-bottom: 16px; }
.anim figcaption b { display: block; font-family: var(--display); font-size: 17px; color: var(--ink); margin-bottom: 2px; }
.d-note, .m-note { font-size: 13px; color: var(--ink-soft); margin-top: 14px; }
@keyframes m-in { to { opacity: 1; } }
@keyframes m-slide { to { opacity: 1; transform: none; } }

.model-anim { font-size: 14px; }
.m-row { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; margin-bottom: 8px; }
.m-cell, .m-eq { padding: 5px 10px; border-radius: 8px; background: var(--paper); border: 1px solid var(--line); opacity: 0; }
.m-eq { background: var(--leaf-soft); border-color: transparent; color: var(--pine); font-weight: 600; }
.m-factor { margin: 6px 0 10px; color: var(--ink-soft); opacity: 0; }
.m-total { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 10px 14px; border-radius: 10px;
  background: var(--pine-deep); color: #fff; opacity: 0; }
.m-total b { font-family: var(--display); font-size: 18px; white-space: nowrap; }
.play .m-row:not(.m-row2) .m-cell:nth-child(1) { animation: m-in .4s ease .3s forwards; }
.play .m-row:not(.m-row2) .m-cell:nth-child(2) { animation: m-in .4s ease .9s forwards; }
.play .m-row:not(.m-row2) .m-cell:nth-child(3) { animation: m-in .4s ease 1.5s forwards; }
.play .m-row:not(.m-row2) .m-cell:nth-child(4) { animation: m-in .4s ease 2.1s forwards; }
.play .m-row:not(.m-row2) .m-eq { animation: m-in .4s ease 2.8s forwards; }
.play .m-row2 .m-cell:nth-child(1) { animation: m-in .4s ease 3.4s forwards; }
.play .m-row2 .m-cell:nth-child(2) { animation: m-in .4s ease 3.8s forwards; }
.play .m-row2 .m-cell:nth-child(3) { animation: m-in .4s ease 4.2s forwards; }
.play .m-row2 .m-cell:nth-child(4) { animation: m-in .4s ease 4.6s forwards; }
.play .m-row2 .m-eq { animation: m-in .4s ease 5.2s forwards; }
.play .m-factor { animation: m-in .4s ease 5.9s forwards; }
.play .m-total { animation: m-in .4s ease 6.5s forwards; }

.derive-anim { font-size: 14px; }
.d-src, .d-out { display: flex; align-items: center; gap: 10px; padding: 9px 12px; border: 1px solid var(--line); border-radius: 10px; background: var(--paper); }
.d-src b, .d-out b { margin-left: auto; font-family: var(--display); white-space: nowrap; }
.d-tag { font-size: 11px; font-weight: 700; padding: 2px 8px; border-radius: 999px; white-space: nowrap; }
.d-tag.s1 { background: var(--pine); color: #fff; }
.d-tag.s3 { background: var(--sun); color: var(--pine-deep); }
.d-line { width: 2px; height: 18px; margin-left: 22px; background: var(--leaf); transform-origin: top; transform: scaleY(0); }
.d-out { margin-left: 22px; margin-top: 8px; border-left: 3px solid var(--leaf); opacity: 0; transform: translateY(-8px); }
@keyframes d-grow { to { transform: scaleY(1); } }
.play .d-line { animation: d-grow .4s ease .8s forwards; }
.play .d-out1 { animation: m-slide .5s ease 1.2s forwards; }
.play .d-out2 { animation: m-slide .5s ease 1.9s forwards; }

.flight-anim svg { display: block; max-width: 340px; margin: 0 auto; }
.fa-lbl { font: 700 12px var(--display); fill: var(--ink); }
.fa-draw { stroke-dasharray: 1; stroke-dashoffset: 1; }
@keyframes fa-draw { to { stroke-dashoffset: 0; } }
.fa-plane { offset-path: path('M 34 112 Q 160 -20 286 112'); offset-distance: 0%; opacity: 0; }
@keyframes fa-fly { 0% { opacity: 1; offset-distance: 0%; } 100% { opacity: 1; offset-distance: 100%; } }
.play .fa-draw { animation: fa-draw 2.4s ease .3s forwards; }
.play .fa-plane { animation: fa-fly 2.4s ease .3s forwards; }
.fa-readout { display: flex; gap: 12px; align-items: center; justify-content: center; flex-wrap: wrap; margin-top: 8px; font-family: var(--display); }
.fa-km { font-size: 22px; font-weight: 700; color: var(--pine); font-variant-numeric: tabular-nums; }
.fa-band { opacity: 0; padding: 4px 12px; border-radius: 999px; background: var(--leaf-soft); color: var(--pine); font-weight: 600; font-size: 14px; }
.play .fa-band { animation: m-in .4s ease 2.8s forwards; }

.sv-chips { display: flex; flex-wrap: wrap; gap: 6px; min-height: 34px; }
.sv-chip { font-size: 12.5px; padding: 4px 10px; border-radius: 999px; background: var(--paper); border: 1px solid var(--line); opacity: 0; transform: translateY(-6px); }
.play .sv-chip.c1 { animation: m-slide .4s ease .2s forwards; }
.play .sv-chip.c2 { animation: m-slide .4s ease .7s forwards; }
.play .sv-chip.c3 { animation: m-slide .4s ease 1.2s forwards; }
.play .sv-chip.c4 { animation: m-slide .4s ease 1.7s forwards; }
.sv-bars { margin-top: 14px; display: grid; gap: 8px; }
.sv-bar { display: grid; grid-template-columns: 44px 1fr auto; gap: 10px; align-items: center; font-size: 13px; }
.sv-bar i { display: block; height: 12px; border-radius: 6px; background: var(--leaf-soft); position: relative; overflow: hidden; }
.sv-bar i::after { content: ''; position: absolute; inset: 0; width: var(--w); background: var(--pine); border-radius: 6px; transform: scaleX(0); transform-origin: left; }
@keyframes sv-grow { to { transform: scaleX(1); } }
.play .sv-bar i::after { animation: sv-grow .8s ease 2.3s forwards; }
.sv-bar em { font-style: normal; color: var(--ink-soft); opacity: 0; white-space: nowrap; }
.play .sv-bar em { animation: m-in .3s ease 3s forwards; }
.sv-line { margin-top: 14px; font-size: 13px; padding: 8px 12px; border-radius: 8px; background: var(--pine-deep); color: #E9F1EC; opacity: 0; }
.sv-line b { color: var(--sun); }
.play .sv-line { animation: m-in .5s ease 3.4s forwards; }
/* Biodiversity initiatives */
.nature { background: #EAF3EC; }
.nature .anim { border-color: #D3E5D8; }
.new-pill { display: inline-block; margin-left: 8px; padding: 2px 9px; border-radius: 999px; background: var(--sun);
  color: var(--pine-deep); font-size: 11px; font-weight: 700; letter-spacing: 0.06em; vertical-align: middle; }
@keyframes bd-fill { to { fill: var(--pine); stroke: #fff; } }
@keyframes bd-on { to { opacity: 1; } }
@keyframes bd-off { to { opacity: 0; } }
@keyframes bd-blink { 0%, 100% { opacity: 1; } 50% { opacity: 0.35; } }
@keyframes bd-pulse { 0% { opacity: 0; transform: scale(0.6); } 20% { opacity: 1; transform: scale(1); }
  80% { opacity: 1; transform: scale(1); } 100% { opacity: 0; transform: scale(1.15); } }

/* A: a highway forming */
.hw-anim svg { display: block; width: 100%; max-width: 380px; margin: 0 auto; overflow: visible; }
.hw-site { fill: #fff; stroke: #9AA89F; stroke-width: 2.5; }
.hw-reach { fill: var(--sun); fill-opacity: 0.1; stroke: var(--sun); stroke-opacity: 0.35; opacity: 0; }
.hw-link { stroke: #D08A00; stroke-width: 4; stroke-linecap: round; fill: none; stroke-dasharray: 1; stroke-dashoffset: 1; }
.hw-ring { fill: none; stroke: #D08A00; stroke-width: 2.5; stroke-dasharray: 5 4; opacity: 0;
  transform-box: fill-box; transform-origin: center; }
.hw-lbl { font: 600 11px var(--text); fill: var(--ink-soft); }
.hw-tag { font: 700 11px var(--display); fill: #B06F00; opacity: 0; }
.hw-status { display: grid; justify-items: center; margin-top: 6px; font-family: var(--display); font-weight: 600; }
.hw-status span { grid-area: 1 / 1; padding: 6px 14px; border-radius: 999px; background: var(--pine-deep); color: #fff; opacity: 0; font-size: 14px; }
.hw-status span b { color: var(--sun); }
.play .hw-reach { animation: bd-on .6s ease .2s forwards; }
.play .hw-s1 { animation: bd-fill .4s ease .6s forwards; }
.play .hw-s2 { animation: bd-fill .4s ease 1s forwards; }
.play .hw-s3 { animation: bd-fill .4s ease 1.4s forwards; }
.play .hw-s5 { animation: bd-fill .4s ease 1.8s forwards; }
@keyframes hw-draw { to { stroke-dashoffset: 0; } }
.play .hw-l12 { animation: hw-draw .5s ease 2.3s forwards; }
.play .hw-l23 { animation: hw-draw .5s ease 2.8s forwards; }
.play .hw-st1 { animation: bd-on .4s ease 3.3s forwards, bd-off .3s ease 7.1s forwards; }
.play .hw-ring { animation: bd-pulse 2.2s ease 3.8s forwards; }
.play .hw-tag { animation: bd-on .3s ease 3.9s forwards, bd-off .3s ease 5.7s forwards; }
.play .hw-s4 { animation: bd-fill .4s ease 5.9s forwards; }
.play .hw-l34 { animation: hw-draw .5s ease 6.3s forwards; }
.play .hw-l45 { animation: hw-draw .5s ease 6.8s forwards; }
.play .hw-st2 { animation: bd-on .4s ease 7.4s forwards; }

/* B: from a phone to the map */
.flow-anim { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; gap: 8px; align-items: center; font-size: 12.5px; }
@media (max-width: 520px) { .flow-anim { grid-template-columns: 1fr; } .fl-arrow { transform: rotate(90deg); justify-self: center; } }
.fl-step { border: 1px solid var(--line); border-radius: 12px; padding: 10px; background: var(--paper); min-height: 150px;
  display: flex; flex-direction: column; gap: 6px; opacity: 0.5; }
.fl-step .fl-h { font: 700 11px var(--display); text-transform: uppercase; letter-spacing: 0.07em; color: var(--pine); margin: 0 0 2px; }
.fl-phone { border-radius: 16px; border-width: 2px; border-color: #C9D3CC; background: #fff; }
.fl-field { padding: 4px 7px; border-radius: 6px; background: var(--paper); border: 1px solid var(--line); opacity: 0; }
.fl-btn { align-self: flex-start; padding: 4px 10px; border-radius: 7px; background: var(--pine); color: #fff; font-weight: 600; opacity: 0; }
.fl-row { padding: 6px 8px; border-radius: 8px; background: #fff; border: 1px solid var(--line); }
.fl-badges { display: grid; }
.fl-badges span { grid-area: 1 / 1; justify-self: start; padding: 2px 8px; border-radius: 999px; font-size: 11px; font-weight: 700; opacity: 0; }
.fl-pending { background: #DCEBF7; color: #1F5C8A; }
.fl-ok { background: var(--pine); color: #fff; }
.fl-map { position: relative; height: 70px; border-radius: 8px; background:
    radial-gradient(circle at 30% 40%, #dfe9e1 0 14px, transparent 15px),
    linear-gradient(135deg, #e7efe9, #f3f6f2); border: 1px solid var(--line); }
.fl-pin { position: absolute; left: 52%; top: 38%; width: 16px; height: 16px; border-radius: 50%; border: 2px dashed var(--pine); background: #fff; }
.fl-pin::after { content: ''; position: absolute; inset: -2px; border-radius: 50%; background: var(--pine); border: 2px solid #fff; opacity: 0; }
.fl-pts { font-family: var(--display); font-weight: 700; color: var(--pine); opacity: 0; }
.fl-arrow { color: var(--leaf); font-size: 20px; font-weight: 700; }
.play .fl-s1 { animation: bd-on .3s ease .2s forwards; }
.play .fl-s1 .fl-field:nth-of-type(1) { animation: bd-on .3s ease .5s forwards; }
.play .fl-s1 .fl-field:nth-of-type(2) { animation: bd-on .3s ease 1s forwards; }
.play .fl-s1 .fl-field:nth-of-type(3) { animation: bd-on .3s ease 1.5s forwards; }
.play .fl-s1 .fl-btn { animation: bd-on .3s ease 2s forwards, bd-blink .4s ease 2.4s 2; }
.play .fl-s2 { animation: bd-on .3s ease 3s forwards; }
.play .fl-pending { animation: bd-on .3s ease 3.3s forwards, bd-off .2s ease 4.9s forwards; }
.play .fl-ok { animation: bd-on .3s ease 5s forwards; }
.play .fl-s3 { animation: bd-on .3s ease 5.6s forwards; }
.play .fl-pin::after { animation: bd-on .4s ease 6s forwards; }
.play .fl-pts { animation: bd-on .4s ease 6.4s forwards; }

/* C: indicative units, worked */
.units-anim { font-size: 14px; }
.u-row { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; margin-bottom: 8px; }
.u-cell, .u-eq { padding: 5px 10px; border-radius: 8px; background: var(--paper); border: 1px solid var(--line); opacity: 0; }
.u-eq { background: var(--leaf-soft); border-color: transparent; color: var(--pine); font-weight: 600; }
.u-lbl { width: 100%; font-size: 12px; font-weight: 700; color: var(--ink-soft); text-transform: uppercase; letter-spacing: 0.06em; opacity: 0; }
.u-total { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 10px 14px; border-radius: 10px;
  background: var(--pine-deep); color: #fff; opacity: 0; }
.u-total b { font-family: var(--display); font-size: 18px; white-space: nowrap; }
.play .u-r1 .u-lbl { animation: bd-on .3s ease .2s forwards; }
/* Each row opens with its label span, so the cells are the 2nd span onwards. */
.play .u-r1 .u-cell:nth-of-type(2) { animation: bd-on .4s ease .5s forwards; }
.play .u-r1 .u-cell:nth-of-type(3) { animation: bd-on .4s ease 1.1s forwards; }
.play .u-r1 .u-cell:nth-of-type(4) { animation: bd-on .4s ease 1.7s forwards; }
.play .u-r1 .u-cell:nth-of-type(5) { animation: bd-on .4s ease 2.3s forwards; }
.play .u-r1 .u-eq { animation: bd-on .4s ease 2.9s forwards; }
.play .u-r2 .u-lbl { animation: bd-on .3s ease 3.5s forwards; }
.play .u-r2 .u-cell:nth-of-type(2) { animation: bd-on .4s ease 3.8s forwards; }
.play .u-r2 .u-cell:nth-of-type(3) { animation: bd-on .4s ease 4.2s forwards; }
.play .u-r2 .u-eq { animation: bd-on .4s ease 4.7s forwards; }
.play .u-total { animation: bd-on .4s ease 5.4s forwards; }

/* D: one client's view */
.client-anim { font-size: 13.5px; }
.ca-filter { display: inline-flex; align-items: center; gap: 8px; padding: 6px 12px; border-radius: 8px; border: 1px solid var(--line); background: #fff; }
.ca-filter em { font-style: normal; display: inline-grid; }
.ca-filter em span { grid-area: 1 / 1; }
.ca-all { opacity: 1; }
.ca-client { opacity: 0; font-weight: 600; color: var(--pine); }
.ca-tiles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin: 12px 0; }
.ca-tile { border: 1px solid var(--line); border-radius: 10px; padding: 8px 10px; background: var(--paper); opacity: 0; }
.ca-tile small { display: block; font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--ink-soft); }
.ca-tile b { font-family: var(--display); font-size: 20px; }
.ca-next { display: grid; gap: 6px; }
.ca-next div { padding: 7px 10px; border-radius: 8px; background: #fff; border: 1px solid var(--line); border-left: 3px solid var(--sun);
  opacity: 0; transform: translateY(-6px); }
.ca-out { display: flex; gap: 6px; margin-top: 10px; }
.ca-out span { padding: 3px 10px; border-radius: 999px; background: var(--leaf-soft); color: var(--pine); font-weight: 600; font-size: 12px; opacity: 0; }
.play .ca-all { animation: bd-off .2s ease .7s forwards; }
.play .ca-client { animation: bd-on .3s ease .8s forwards; }
.play .ca-tile:nth-child(1) { animation: bd-on .3s ease 1.3s forwards; }
.play .ca-tile:nth-child(2) { animation: bd-on .3s ease 1.6s forwards; }
.play .ca-tile:nth-child(3) { animation: bd-on .3s ease 1.9s forwards; }
.play .ca-next div:nth-child(1) { animation: m-slide .4s ease 3.2s forwards; }
.play .ca-next div:nth-child(2) { animation: m-slide .4s ease 3.7s forwards; }
.play .ca-out span:nth-child(1) { animation: bd-on .3s ease 4.5s forwards; }
.play .ca-out span:nth-child(2) { animation: bd-on .3s ease 4.7s forwards; }
.play .ca-out span:nth-child(3) { animation: bd-on .3s ease 4.9s forwards; }

@media (prefers-reduced-motion: reduce) {
  .anim *, .anim *::after { animation-duration: 0.01ms !important; animation-delay: 0s !important; }
}

/* FAQ */
.faq { display: grid; gap: 12px; max-width: 820px; }
.faq details { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 0 22px; }
.faq summary { display: flex; justify-content: space-between; align-items: center; gap: 16px;
  padding: 18px 0; cursor: pointer; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; font: 600 22px/1 var(--display); color: var(--pine); }
.faq details[open] summary::after { content: '–'; }
.faq summary h3 { font-size: 17px; line-height: 1.3; }
.faq details p { font-size: 15px; color: var(--ink-soft); padding-bottom: 20px; }

footer { border-top: 1px solid var(--line); padding: 40px 0 56px; font-size: 14px; color: var(--ink-soft); }
.foot { display: flex; flex-wrap: wrap; gap: 16px; justify-content: space-between; align-items: center; }
.foot .brand { font-size: 17px; margin-right: 0; }
/* Back-link to the company site (docs/brand.md: lowercase "powered by", once per surface) */
.foot .powered { display: inline-flex; align-items: center; gap: 6px; color: var(--ink-soft); text-decoration: none; }
.foot .powered:hover { color: var(--pine); text-decoration: underline; }
.foot-links { display: flex; flex-wrap: wrap; gap: 8px 20px; margin-top: 22px; }
.foot-links a { color: var(--ink-soft); text-decoration: none; }
.foot-links a:hover { color: var(--pine); }
.fine { margin-top: 18px; font-size: 12.5px; }

/* ---- Topic pages (scope-3-emissions/, uk-srs-reporting/, …) ---- */
.nav a.link[aria-current="page"] { color: var(--pine); font-weight: 600; }
.hero.plain { padding-bottom: 8px; }
.hero.plain .cta { margin-bottom: 0; }
.crumbs { font-size: 13px; color: var(--ink-soft); margin-bottom: 26px; }
.crumbs a { color: var(--ink-soft); }
.prose { max-width: 760px; }
.prose p { font-size: 17px; color: var(--ink-soft); margin-bottom: 14px; }
.prose p strong { color: var(--ink); }
.dark .prose p { color: #C4D6CC; }
.dark .prose p strong { color: #fff; }
.more { margin-top: 16px; font-weight: 600; }
.dark .more a { color: var(--sun); }
.tbl { width: 100%; border-collapse: collapse; background: #fff; border: 1px solid var(--line);
  border-radius: 14px; overflow: hidden; font-size: 15px; }
.tbl th, .tbl td { text-align: left; vertical-align: top; padding: 13px 18px; border-bottom: 1px solid var(--line); }
.tbl tr:last-child td { border-bottom: 0; }
.tbl th { font-family: var(--display); font-size: 13px; text-transform: uppercase; letter-spacing: 0.07em;
  color: var(--pine); background: var(--leaf-soft); }
.tbl td:first-child { font-weight: 600; width: 34%; }
.tbl td:last-child { color: var(--ink-soft); }
@media (max-width: 640px) {
  .tbl thead { display: none; }
  .tbl td { display: block; width: auto !important; }
  .tbl td:first-child { border-bottom: 0; padding-bottom: 2px; }
  .tbl td:last-child { padding-top: 2px; }
}
a.card { display: block; text-decoration: none; color: inherit; }
a.card:hover { border-color: var(--leaf); }
a.card h3 { color: var(--pine); }
.foot-links b { font-weight: 600; color: var(--ink); }