/* ==========================================================================
   Via Energies · Web design system v1.0
   Tokens follow the Via Energies Brand Book (2025) and Colours document.
   Letter-spacing is held at 0 throughout (house rule).
   ========================================================================== */

/* ---------- Fonts (self-hosted) ---------- */
@font-face { font-family: "Quicksand"; src: url("../fonts/quicksand-latin-400-normal.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Quicksand"; src: url("../fonts/quicksand-latin-500-normal.woff2") format("woff2"); font-weight: 500; font-display: swap; }
@font-face { font-family: "Quicksand"; src: url("../fonts/quicksand-latin-600-normal.woff2") format("woff2"); font-weight: 600; font-display: swap; }
@font-face { font-family: "Quicksand"; src: url("../fonts/quicksand-latin-700-normal.woff2") format("woff2"); font-weight: 700; font-display: swap; }
/* Calibri is the brand's secondary face. Carlito is its metric-compatible open twin, used where Calibri is not installed. */
@font-face { font-family: "Carlito"; src: url("../fonts/carlito-latin-400-normal.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Carlito"; src: url("../fonts/carlito-latin-700-normal.woff2") format("woff2"); font-weight: 700; font-display: swap; }

/* ---------- Tokens ---------- */
:root {
  /* Primary */
  --via-green: #05AE9E;        /* Go Green */
  --via-yellow: #FFE500;       /* Loop Yellow */
  /* Secondary */
  --via-teal: #0498BA;
  --via-navy: #023542;
  --via-charcoal: #3D4744;
  --via-deep-green: #057C6D;
  --via-lime: #90E906;
  --via-earth: #A87C50;
  --via-blue: #1C75BB;
  --via-orange: #FF7300;
  --via-red: #FF0013;
  /* Neutrals */
  --via-white: #FFFFFF;
  --via-mist: #F0F1F1;
  --via-grey: #929497;
  --via-black: #000000;

  /* Semantic */
  --ink: var(--via-navy);
  --ink-soft: var(--via-charcoal);
  --surface: var(--via-white);
  --surface-alt: var(--via-mist);
  --line: rgba(2, 53, 66, 0.14);
  --line-on-dark: rgba(255, 255, 255, 0.22);
  --accent: var(--via-yellow);
  --brand: var(--via-green);
  --brand-strong: var(--via-deep-green);
  --gradient-brand: linear-gradient(135deg, #FFE500 0%, #90E906 30%, #05AE9E 72%, #0498BA 100%);
  --scrim-hero: linear-gradient(180deg, rgba(2,53,66,0.55) 0%, rgba(2,53,66,0.10) 32%, rgba(2,53,66,0.35) 62%, rgba(2,30,38,0.88) 100%);

  /* Type families */
  --font-display: "Quicksand", "Avenir Next", "Segoe UI", system-ui, sans-serif;
  --font-body: Calibri, "Carlito", "Segoe UI", system-ui, sans-serif;

  /* Type scale (fluid, 360px to 1440px) */
  --fs-display: clamp(3.5rem, 1.6rem + 8.4vw, 9rem);    /* 56 → 144 */
  --fs-h1: clamp(2.5rem, 1.6rem + 4vw, 5rem);           /* 40 → 80 */
  --fs-h2: clamp(2rem, 1.4rem + 2.6vw, 3.5rem);         /* 32 → 56 */
  --fs-h3: clamp(1.375rem, 1.2rem + 0.6vw, 1.75rem);    /* 22 → 28 */
  --fs-h4: 1.25rem;                                     /* 20 */
  --fs-lead: clamp(1.125rem, 1.04rem + 0.4vw, 1.375rem);/* 18 → 22 */
  --fs-body: 1.125rem;                                  /* 18 */
  --fs-small: 0.9375rem;                                /* 15 */
  --fs-label: 0.9375rem;                                /* 15 */

  --lh-tight: 1.04;
  --lh-heading: 1.12;
  --lh-snug: 1.3;
  --lh-body: 1.6;

  /* Spacing scale (4px base) */
  --s-1: 4px; --s-2: 8px; --s-3: 12px; --s-4: 16px; --s-5: 20px; --s-6: 24px;
  --s-8: 32px; --s-10: 40px; --s-12: 48px; --s-16: 64px; --s-20: 80px; --s-24: 96px; --s-32: 128px;
  --section: clamp(88px, 4rem + 6vw, 168px);
  --section-tight: clamp(64px, 3rem + 4vw, 112px);

  /* Layout */
  --container: 1312px;
  --gutter: clamp(20px, 5vw, 64px);
  --col-gap: clamp(16px, 2vw, 24px);

  /* Shape */
  --r-sm: 12px; --r-md: 20px; --r-lg: 28px; --r-xl: 40px; --r-pill: 999px;

  /* Elevation */
  --shadow-1: 0 1px 2px rgba(2,53,66,.06), 0 4px 16px rgba(2,53,66,.06);
  --shadow-2: 0 2px 6px rgba(2,53,66,.08), 0 18px 48px rgba(2,53,66,.12);

  /* Motion */
  --ease-out: cubic-bezier(.2,.7,.2,1);
  --dur-fast: 160ms; --dur-base: 280ms; --dur-slow: 700ms;

  --header-h: 88px;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0; background: var(--surface); color: var(--ink);
  font-family: var(--font-body); font-size: var(--fs-body); line-height: var(--lh-body);
  letter-spacing: 0; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
h1, h2, h3, h4, p, ul, ol, figure, blockquote { margin: 0; }
ul[role="list"], ol[role="list"] { list-style: none; padding: 0; }
h1, h2, h3, h4, .display, .lead, .label, .btn, .nav, .eyebrow { font-family: var(--font-display); letter-spacing: 0; }
::selection { background: var(--via-yellow); color: var(--via-navy); }
:focus-visible { outline: 3px solid var(--via-yellow); outline-offset: 3px; border-radius: 6px; }
.on-yellow :focus-visible { outline-color: var(--via-navy); }
.skip-link { position: absolute; left: var(--s-4); top: -100px; z-index: 100; background: var(--via-yellow); color: var(--via-navy); padding: var(--s-3) var(--s-5); border-radius: var(--r-pill); font-family: var(--font-display); font-weight: 600; text-decoration: none; }
.skip-link:focus { top: var(--s-4); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

/* ---------- Typography ---------- */
.display { font-size: var(--fs-display); line-height: 0.96; font-weight: 700; }
h1, .h1 { font-size: var(--fs-h1); line-height: var(--lh-tight); font-weight: 700; }
h2, .h2 { font-size: var(--fs-h2); line-height: var(--lh-heading); font-weight: 600; }
h3, .h3 { font-size: var(--fs-h3); line-height: var(--lh-snug); font-weight: 600; }
h4, .h4 { font-size: var(--fs-h4); line-height: var(--lh-snug); font-weight: 600; }
.lead { font-size: var(--fs-lead); line-height: 1.5; font-weight: 500; }
.body-copy { color: var(--ink-soft); font-size: 1.1875rem; }
.body-copy p + p { margin-top: var(--s-5); }
.small { font-size: var(--fs-small); }
.label { display: inline-flex; align-items: center; gap: var(--s-3); font-size: var(--fs-label); font-weight: 600; line-height: 1.4; color: var(--brand-strong); }
.label::before { content: ""; width: 28px; height: 10px; border-radius: var(--r-pill); background: var(--via-yellow); box-shadow: inset 0 0 0 2px var(--via-green); flex: none; }
.on-dark .label, .label.on-dark { color: var(--via-yellow); }
.on-dark .label::before { box-shadow: none; }
.measure { max-width: 34em; }
.measure-wide { max-width: 44em; }
.text-yellow { color: var(--via-yellow); }
.text-green { color: var(--brand-strong); }

/* ---------- Layout ---------- */
.container { width: 100%; max-width: calc(var(--container) + var(--gutter) * 2); margin-inline: auto; padding-inline: var(--gutter); }
.grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--col-gap); row-gap: var(--s-12); }
.section { padding-block: var(--section); position: relative; }
.section-tight { padding-block: var(--section-tight); position: relative; }
.section-alt { background: var(--surface-alt); }
.section-dark { background: var(--via-navy); color: var(--via-white); }
.section-green { background: var(--via-green); color: var(--via-white); }
.on-green .label { color: var(--via-white); }
.on-green .label::before { box-shadow: none; background: var(--via-yellow); }
.on-green .band-list li::before { border-color: var(--via-yellow); }
.on-green p, .on-green li { font-family: var(--font-display); font-weight: 500; }
.card-glass { background: rgba(255,255,255,.14); border: 1.5px solid rgba(255,255,255,.55); color: var(--via-white); }
.card-glass p { color: var(--via-white); }
.on-green .fact-source { opacity: .9; }
.section-yellow { background: var(--via-yellow); color: var(--via-navy); }
.stack > * + * { margin-top: var(--s-6); }
.stack-lg > * + * { margin-top: var(--s-10); }
.span-12 { grid-column: 1 / -1; }
.section-head { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--col-gap); row-gap: var(--s-6); margin-bottom: var(--s-16); align-items: end; }
.section-head .label { grid-column: 1 / span 3; align-self: start; padding-top: 0.6em; }
.section-head h2 { grid-column: 4 / span 7; }
.section-head .head-aside { grid-column: 11 / span 2; justify-self: end; }
.section-head p.lead { grid-column: 4 / span 6; }

/* ---------- Buttons & links ---------- */
.btn {
  --btn-bg: var(--via-yellow); --btn-fg: var(--via-navy);
  display: inline-flex; align-items: center; justify-content: center; gap: var(--s-3);
  min-height: 52px; padding: 0 var(--s-6) 0 var(--s-8); border-radius: var(--r-pill);
  background: var(--btn-bg); color: var(--btn-fg); border: 2px solid transparent;
  font-size: 1rem; font-weight: 600; line-height: 1; text-decoration: none; white-space: nowrap; cursor: pointer;
  transition: transform var(--dur-fast) var(--ease-out), background-color var(--dur-base) var(--ease-out), color var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out);
}
.btn svg { width: 20px; height: 20px; flex: none; transition: transform var(--dur-base) var(--ease-out); }
.btn:hover { box-shadow: 0 10px 28px rgba(2,53,66,.18); }
.btn:hover svg { transform: translateX(3px); }
.btn:active { transform: translateY(1px); }
.btn-dark { --btn-bg: var(--via-navy); --btn-fg: var(--via-white); }
.btn-dark:hover { --btn-bg: #034d5f; }
.btn-ghost { --btn-bg: transparent; --btn-fg: currentColor; border-color: currentColor; }
.btn-ghost:hover { --btn-bg: rgba(255,255,255,.12); box-shadow: none; }
.on-light .btn-ghost:hover { --btn-bg: rgba(2,53,66,.06); }
.btn-sm { min-height: 44px; padding: 0 var(--s-5) 0 var(--s-6); font-size: 0.9375rem; }
.btn-row { display: flex; flex-wrap: wrap; gap: var(--s-3); }

.link-arrow { display: inline-flex; align-items: center; gap: var(--s-2); font-family: var(--font-display); font-weight: 600; text-decoration: none; color: var(--ink); padding-block: var(--s-2); border-bottom: 2px solid var(--via-yellow); }
.link-arrow svg { width: 18px; height: 18px; transition: transform var(--dur-base) var(--ease-out); }
.link-arrow:hover svg { transform: translateX(4px); }
.on-dark .link-arrow { color: var(--via-white); }

/* ---------- Header ---------- */
.site-header { position: fixed; inset: 0 0 auto 0; z-index: 50; height: var(--header-h); color: var(--via-white); transition: background-color var(--dur-base) var(--ease-out), color var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out), height var(--dur-base) var(--ease-out); }
.site-header .container { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: var(--s-8); }
.site-header.is-solid { background: rgba(255,255,255,.96); color: var(--via-navy); box-shadow: 0 1px 0 var(--line); --header-h: 76px; backdrop-filter: saturate(1.4) blur(10px); }
.brand { display: inline-flex; align-items: center; gap: var(--s-3); text-decoration: none; }
.brand img { width: 52px; height: 52px; transition: width var(--dur-base), height var(--dur-base); }
.is-solid .brand img { width: 46px; height: 46px; }
.nav { display: flex; align-items: center; gap: var(--s-2); }
.nav a { position: relative; text-decoration: none; font-weight: 500; font-size: 1rem; padding: var(--s-3) var(--s-4); border-radius: var(--r-pill); transition: background-color var(--dur-fast); }
.nav a:not(.btn):hover { background: rgba(255,255,255,.12); }
.is-solid .nav a:not(.btn):hover { background: rgba(2,53,66,.06); }
.nav a[aria-current="page"]:not(.btn)::after { content: ""; position: absolute; left: var(--s-4); right: var(--s-4); bottom: 4px; height: 3px; border-radius: 3px; background: var(--via-yellow); }
.nav .btn { margin-left: var(--s-3); }
.nav-toggle { display: none; width: 48px; height: 48px; border-radius: var(--r-pill); border: 2px solid currentColor; background: transparent; color: inherit; cursor: pointer; align-items: center; justify-content: center; }
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after { display: block; width: 18px; height: 2px; background: currentColor; border-radius: 2px; position: relative; transition: transform var(--dur-base) var(--ease-out), background-color var(--dur-fast); }
.nav-toggle span::before, .nav-toggle span::after { content: ""; position: absolute; left: 0; }
.nav-toggle span::before { top: -6px; } .nav-toggle span::after { top: 6px; }
.nav-open .nav-toggle span { background: transparent; }
.nav-open .nav-toggle span::before { transform: translateY(6px) rotate(45deg); }
.nav-open .nav-toggle span::after { transform: translateY(-6px) rotate(-45deg); }

/* ---------- Hero (home) ---------- */
.hero { position: relative; min-height: max(760px, 100svh); color: var(--via-white); display: flex; align-items: flex-end; overflow: hidden; isolation: isolate; background: var(--via-navy); }
.hero-media { position: absolute; inset: 0; z-index: -2; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: 60% 50%; transform: scale(1.04); animation: heroZoom 14s var(--ease-out) forwards; }
.hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background: var(--scrim-hero); }
@keyframes heroZoom { to { transform: scale(1); } }
.hero-inner { width: 100%; padding-top: calc(var(--header-h) + var(--s-16)); padding-bottom: var(--s-12); }
.hero-title { grid-column: 1 / span 10; }
.hero-title .accent { color: var(--via-yellow); }
.hero-foot { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--col-gap); row-gap: var(--s-8); align-items: end; margin-top: var(--s-12); }
.hero-foot .lead { grid-column: 1 / span 5; color: rgba(255,255,255,.92); }
.hero-foot .btn-row { grid-column: 8 / span 5; justify-content: flex-end; }
.hero-strip { grid-column: 1 / -1; margin-top: var(--s-12); padding-top: var(--s-6); border-top: 1px solid var(--line-on-dark); display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--s-4) var(--s-8); font-family: var(--font-display); font-weight: 500; font-size: 1rem; color: rgba(255,255,255,.86); }
.hero-strip span { display: inline-flex; align-items: center; gap: var(--s-3); }
.hero-strip span::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--via-yellow); }

/* ---------- Page hero (inner pages) ---------- */
.page-hero { position: relative; min-height: clamp(560px, 78svh, 780px); color: var(--via-white); display: flex; align-items: flex-end; isolation: isolate; overflow: hidden; background: var(--via-navy); }
.page-hero .hero-media img { animation: none; transform: none; }
.page-hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(2,30,38,.62) 0%, rgba(2,30,38,.18) 62%, rgba(2,30,38,0) 100%), linear-gradient(180deg, rgba(2,53,66,.55) 0%, rgba(2,53,66,.12) 32%, rgba(2,30,38,.86) 100%); }
.page-hero .hero-inner { padding-bottom: var(--s-16); }
.page-hero h1 { grid-column: 1 / span 9; }
.page-hero .lead { grid-column: 1 / span 6; color: rgba(255,255,255,.92); margin-top: var(--s-6); }
.page-hero .label { grid-column: 1 / -1; margin-bottom: var(--s-6); }
.page-hero .grid { row-gap: 0; }

/* ---------- Veco Smile / Path motifs ---------- */
.smile { position: absolute; pointer-events: none; z-index: 0; }
.smile svg { width: 100%; height: auto; display: block; }
.smile { --sm: clamp(260px, 34vw, 520px); width: var(--sm); }
.smile-tr { top: calc(var(--sm) / -2); right: calc(var(--sm) / -2); }
.smile-bl { bottom: calc(var(--sm) / -2); left: calc(var(--sm) / -2); }
.section, .section-tight, .site-footer, .cta, .bleed, .hero, .page-hero { overflow: hidden; overflow: clip; }
body { overflow-x: hidden; }
.path-pill { display: inline-block; height: 18px; width: 120px; border-radius: var(--r-pill); background: var(--via-yellow); }
.smile ~ .container, .section > .container { position: relative; z-index: 1; }

/* ---------- Statement ---------- */
.statement .label { grid-column: 1 / span 3; padding-top: .7em; align-self: start; }
.statement h2 { grid-column: 4 / span 9; font-size: clamp(2.25rem, 1.3rem + 3.6vw, 4.75rem); line-height: 1.06; font-weight: 600; }
.statement h2 em { font-style: normal; color: var(--brand-strong); }
.statement .lead { grid-column: 4 / span 5; color: var(--ink-soft); }
.statement .statement-cta { grid-column: 10 / span 3; align-self: end; justify-self: end; }

/* ---------- Cards ---------- */
.card { position: relative; background: var(--surface-alt); border-radius: var(--r-lg); padding: clamp(28px, 3vw, 40px); display: flex; flex-direction: column; gap: var(--s-4); }
.card h3 { margin-top: var(--s-2); }
.card p { color: var(--ink-soft); }
.card-num { font-family: var(--font-display); font-weight: 700; font-size: 1rem; color: var(--brand-strong); display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; border-radius: 50%; border: 2px solid var(--via-green); }
.card-white { background: var(--via-white); box-shadow: var(--shadow-1); }
.card-dark { background: rgba(255,255,255,.07); border: 1px solid var(--line-on-dark); }
.card-dark p { color: rgba(255,255,255,.82); }
.card-dark .card-num { color: var(--via-yellow); border-color: var(--via-yellow); }
.cards-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--col-gap); }
.cards-4 { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--col-gap); }
.cards-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--col-gap); }

/* Image cards (services) */
.tile { position: relative; display: flex; flex-direction: column; border-radius: var(--r-lg); overflow: hidden; background: var(--via-white); text-decoration: none; color: var(--ink); box-shadow: var(--shadow-1); transition: transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out); }
.tile:hover { transform: translateY(-4px); box-shadow: var(--shadow-2); }
.tile-media { aspect-ratio: 4 / 3; overflow: hidden; background: var(--via-mist); }
.tile-media img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--dur-slow) var(--ease-out); }
.tile:hover .tile-media img { transform: scale(1.05); }
.tile-body { padding: var(--s-6) var(--s-6) var(--s-8); display: flex; flex-direction: column; gap: var(--s-3); flex: 1; }
.tile-body p { color: var(--ink-soft); font-size: 1.0625rem; }
.tile-foot { margin-top: auto; padding-top: var(--s-4); display: flex; align-items: center; justify-content: space-between; font-family: var(--font-display); font-weight: 600; font-size: 0.9375rem; }
.tile-arrow { width: 44px; height: 44px; border-radius: 50%; background: var(--via-yellow); color: var(--via-navy); display: inline-flex; align-items: center; justify-content: center; transition: transform var(--dur-base) var(--ease-out); }
.tile-arrow svg { width: 20px; height: 20px; }
.tile:hover .tile-arrow { transform: rotate(-45deg); }

/* ---------- Media blocks ---------- */
.media { border-radius: var(--r-lg); overflow: hidden; position: relative; background: var(--via-mist); }
.media img { width: 100%; height: 100%; object-fit: cover; }
.media-tall { aspect-ratio: 4 / 5; }
.media-wide { aspect-ratio: 16 / 9; }
.media-square { aspect-ratio: 1; }
.bleed { position: relative; min-height: clamp(480px, 62vw, 820px); overflow: hidden; color: var(--via-white); display: flex; align-items: flex-end; isolation: isolate; }
.bleed > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; }
.bleed::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(2,53,66,0) 40%, rgba(2,30,38,.78) 100%); }
.bleed .container { padding-bottom: var(--s-16); }
.bleed-card { grid-column: 1 / span 6; background: var(--via-white); color: var(--via-navy); border-radius: var(--r-lg); padding: clamp(28px, 3vw, 44px); display: grid; gap: var(--s-4); }
.bleed-card p { color: var(--ink-soft); }
.bleed-quote { grid-column: 8 / span 5; align-self: end; justify-self: end; text-align: right; font-family: var(--font-display); font-weight: 600; font-size: var(--fs-h3); line-height: 1.3; }

/* ---------- Split (who we are) ---------- */
.split .label { grid-column: 1 / span 3; align-self: start; padding-top: .6em; }
.split .split-body { grid-column: 4 / span 8; }
.split .split-body h2 { font-weight: 600; }
.chips { display: flex; flex-wrap: wrap; gap: var(--s-3); }
.chip { display: inline-flex; align-items: center; min-height: 44px; padding: 0 var(--s-5); border-radius: var(--r-pill); border: 1.5px solid var(--line); font-family: var(--font-display); font-weight: 500; font-size: 1rem; background: var(--via-white); }
.on-dark .chip { background: transparent; border-color: var(--line-on-dark); color: var(--via-white); }

/* ---------- Values (accordion) ---------- */
.values .values-media { grid-column: 1 / span 5; }
.values .values-media .media { height: 100%; min-height: 560px; }
.values .values-body { grid-column: 7 / span 6; display: flex; flex-direction: column; }
.values .values-body h2 { margin-bottom: var(--s-10); }
.accordion { display: grid; gap: var(--s-3); }
.acc-item { background: var(--surface-alt); border-radius: var(--r-md); transition: background-color var(--dur-base) var(--ease-out); }
.acc-item.is-open { background: var(--via-white); box-shadow: inset 0 0 0 2px var(--via-green); }
.acc-btn { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: var(--s-4); padding: var(--s-6) var(--s-8); background: none; border: 0; cursor: pointer; text-align: left; color: var(--ink); font-family: var(--font-display); font-size: var(--fs-h3); font-weight: 600; line-height: 1.3; border-radius: var(--r-md); }
.acc-btn small { display: block; font-size: 0.9375rem; font-weight: 500; color: var(--brand-strong); margin-top: 2px; }
.acc-icon { width: 40px; height: 40px; flex: none; border-radius: 50%; border: 2px solid var(--via-navy); display: inline-flex; align-items: center; justify-content: center; transition: transform var(--dur-base) var(--ease-out), background-color var(--dur-base), border-color var(--dur-base); }
.acc-icon svg { width: 18px; height: 18px; }
.is-open .acc-icon { transform: rotate(45deg); background: var(--via-yellow); border-color: var(--via-yellow); }
.acc-panel { display: grid; grid-template-rows: 0fr; transition: grid-template-rows var(--dur-base) var(--ease-out); }
.acc-panel > div { overflow: hidden; }
.acc-panel p { padding: 0 var(--s-8) var(--s-8); color: var(--ink-soft); max-width: 36em; }
.is-open .acc-panel { grid-template-rows: 1fr; }

/* ---------- Feature band (sustainability teaser) ---------- */
.band { border-radius: var(--r-xl); overflow: hidden; position: relative; isolation: isolate; }
.band-inner { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--col-gap); align-items: stretch; }
.band-copy { grid-column: 1 / span 6; padding: clamp(40px, 5vw, 80px); display: flex; flex-direction: column; gap: var(--s-6); justify-content: center; }
.band-media { grid-column: 7 / span 6; position: relative; min-height: 460px; }
.band-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.band-list { display: grid; gap: var(--s-4); margin-top: var(--s-2); }
.band-list li { display: flex; gap: var(--s-4); align-items: flex-start; }
.band-list li { font-family: var(--font-display); font-weight: 500; }
.band-list li::before { content: ""; flex: none; width: 22px; height: 22px; margin-top: 3px; border-radius: 50%; border: 5px solid var(--via-yellow); }

/* ---------- CTA band ---------- */
.cta { position: relative; overflow: hidden; }
.cta .grid { align-items: end; }
.cta h2 { grid-column: 1 / span 7; font-size: clamp(2.5rem, 1.5rem + 4vw, 5.5rem); line-height: 1.02; font-weight: 700; }
.cta .cta-side { grid-column: 8 / span 5; display: grid; gap: var(--s-6); }
.cta .cta-side p { font-size: var(--fs-lead); font-family: var(--font-display); font-weight: 500; line-height: 1.5; }

/* ---------- Steps ---------- */
.steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--col-gap); counter-reset: step; }
.step { position: relative; padding-top: var(--s-12); }
.step::before { counter-increment: step; content: "0" counter(step); position: absolute; top: 0; left: 0; font-family: var(--font-display); font-weight: 700; font-size: 1rem; color: var(--via-navy); background: var(--via-yellow); border-radius: var(--r-pill); padding: 6px 14px; }
.step::after { content: ""; position: absolute; top: 18px; left: 64px; right: calc(var(--col-gap) * -1); height: 2px; background: repeating-linear-gradient(90deg, var(--via-green) 0 8px, transparent 8px 14px); }
.step:last-child::after { display: none; }
.step h3 { margin-bottom: var(--s-3); }
.step p { color: var(--ink-soft); }
.on-dark .step p { color: rgba(255,255,255,.82); }

/* ---------- Service detail rows ---------- */
.service-row { align-items: center; }
.service-row + .service-row { margin-top: var(--section-tight); }
.service-row .media { grid-column: 1 / span 6; aspect-ratio: 5 / 4; }
.service-row .service-copy { grid-column: 8 / span 5; }
.service-row.flip .media { grid-column: 7 / span 6; grid-row: 1; }
.service-row.flip .service-copy { grid-column: 1 / span 5; grid-row: 1; }
.ticks { display: grid; gap: var(--s-3); margin-top: var(--s-6); padding: 0; list-style: none; }
.ticks li { display: flex; gap: var(--s-3); align-items: flex-start; color: var(--ink-soft); }
.ticks li svg { flex: none; width: 22px; height: 22px; margin-top: 3px; color: var(--via-green); }
.on-dark .ticks li { color: rgba(255,255,255,.86); }
.on-dark .ticks li svg { color: var(--via-yellow); }

/* ---------- Fact cards ---------- */
.fact { border-radius: var(--r-lg); padding: clamp(28px, 3vw, 40px); display: grid; gap: var(--s-3); align-content: start; }
.fact-figure { font-family: var(--font-display); font-weight: 700; font-size: clamp(3rem, 2rem + 3vw, 4.5rem); line-height: 1; }
.fact-source { font-size: 0.875rem; opacity: .8; }

/* ---------- Contact ---------- */
.contact-cards { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--col-gap); }
.contact-card { background: var(--surface-alt); border-radius: var(--r-lg); padding: var(--s-8); display: grid; gap: var(--s-3); align-content: start; text-decoration: none; color: var(--ink); transition: background-color var(--dur-base), box-shadow var(--dur-base); }
a.contact-card:hover { background: var(--via-white); box-shadow: inset 0 0 0 2px var(--via-green); }
.contact-icon { width: 52px; height: 52px; border-radius: 50%; background: var(--via-yellow); display: inline-flex; align-items: center; justify-content: center; margin-bottom: var(--s-3); }
.contact-icon svg { width: 24px; height: 24px; color: var(--via-navy); }
.contact-card .k { font-family: var(--font-display); font-weight: 600; font-size: 0.9375rem; color: var(--brand-strong); }
.contact-card .v { font-family: var(--font-display); font-weight: 600; font-size: 1.1875rem; line-height: 1.4; overflow-wrap: anywhere; }
.form-wrap { grid-column: 1 / span 7; }
.form-aside { grid-column: 9 / span 4; display: grid; gap: var(--s-6); align-content: start; }
.form { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-5) var(--s-5); }
.field { display: grid; gap: var(--s-2); }
.field.full { grid-column: 1 / -1; }
.field label, .field legend { font-family: var(--font-display); font-weight: 600; font-size: 0.9375rem; }
.field label .opt { font-weight: 500; color: var(--ink-soft); }
.field input, .field select, .field textarea { width: 100%; font: inherit; font-size: 1.0625rem; color: var(--ink); background: var(--via-white); border: 1.5px solid rgba(2,53,66,.22); border-radius: var(--r-sm); min-height: 54px; padding: 14px 16px; transition: border-color var(--dur-fast), box-shadow var(--dur-fast); }
.field textarea { min-height: 168px; resize: vertical; }
.field select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23023542' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 16px center; background-size: 20px; padding-right: 48px; }
.field input:hover, .field select:hover, .field textarea:hover { border-color: rgba(2,53,66,.4); }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--via-green); box-shadow: 0 0 0 4px rgba(5,174,158,.22); }
.field [aria-invalid="true"] { border-color: var(--via-red); box-shadow: 0 0 0 4px rgba(255,0,19,.12); }
.field .err { font-size: 0.9375rem; color: #C2000F; display: none; }
.field [aria-invalid="true"] ~ .err { display: block; }
.radio-pills { display: flex; flex-wrap: wrap; gap: var(--s-2); border: 0; padding: 0; margin: 0; }
.radio-pills legend { margin-bottom: var(--s-3); }
.radio-pills input { position: absolute; opacity: 0; pointer-events: none; }
.radio-pills label { display: inline-flex; align-items: center; min-height: 44px; padding: 0 var(--s-5); border-radius: var(--r-pill); border: 1.5px solid rgba(2,53,66,.22); font-weight: 500; cursor: pointer; background: var(--via-white); transition: background-color var(--dur-fast), border-color var(--dur-fast); }
.radio-pills label:hover { border-color: var(--via-green); }
.radio-pills input:checked + label { background: var(--via-navy); border-color: var(--via-navy); color: var(--via-white); }
.radio-pills input:focus-visible + label { outline: 3px solid var(--via-yellow); outline-offset: 2px; }
.form-foot { grid-column: 1 / -1; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--s-4); margin-top: var(--s-2); }
.form-foot p { font-size: 0.9375rem; color: var(--ink-soft); max-width: 30em; }
.form-sent { display: none; grid-column: 1 / -1; background: var(--via-mist); border-radius: var(--r-lg); padding: var(--s-10); }
.form.is-done > :not(.form-sent) { display: none; }
.form.is-done .form-sent { display: grid; gap: var(--s-4); }
.map { border-radius: var(--r-lg); overflow: hidden; aspect-ratio: 16 / 7; background: var(--via-mist); border: 0; width: 100%; display: block; }

/* ---------- Footer ---------- */
.site-footer { background: var(--via-navy); color: var(--via-white); padding-top: var(--section-tight); position: relative; overflow: hidden; }
.footer-top { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--col-gap); row-gap: var(--s-12); padding-bottom: var(--s-16); position: relative; z-index: 1; }
.footer-brand { grid-column: 1 / span 4; display: grid; gap: var(--s-6); align-content: start; }
.footer-brand img { width: 64px; height: 64px; }
.footer-brand p { font-family: var(--font-display); font-weight: 500; font-size: 1.25rem; line-height: 1.45; max-width: 18em; }
.footer-col { display: grid; gap: var(--s-4); align-content: start; }
.footer-col:nth-of-type(2) { grid-column: 6 / span 2; }
.footer-col:nth-of-type(3) { grid-column: 8 / span 2; }
.footer-col:nth-of-type(4) { grid-column: 10 / span 3; }
.footer-col h3 { font-size: 0.9375rem; font-weight: 600; color: var(--via-yellow); padding-bottom: var(--s-3); border-bottom: 1px solid var(--line-on-dark); }
.footer-col ul { list-style: none; padding: 0; display: grid; gap: var(--s-3); }
.footer-col a, .footer-col li, .footer-col address { font-style: normal; text-decoration: none; color: rgba(255,255,255,.88); font-size: 1.0625rem; line-height: 1.5; }
.footer-col a:hover { color: var(--via-white); text-decoration: underline; text-decoration-color: var(--via-yellow); text-underline-offset: 4px; }
.footer-word { position: relative; z-index: 1; font-family: var(--font-display); font-weight: 700; font-size: min(14.4vw, 13.2rem); line-height: .8; color: rgba(255,255,255,.06); white-space: nowrap; margin-bottom: -0.12em; user-select: none; }
.footer-bottom { position: relative; z-index: 1; border-top: 1px solid var(--line-on-dark); padding-block: var(--s-6); display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--s-4); font-size: 0.9375rem; color: rgba(255,255,255,.72); }
.footer-bottom a { color: inherit; }

/* ---------- Reveal motion ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity var(--dur-slow) var(--ease-out), transform var(--dur-slow) var(--ease-out); }
.reveal.is-in { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: 80ms; }
.reveal[data-delay="2"] { transition-delay: 160ms; }
.reveal[data-delay="3"] { transition-delay: 240ms; }
.no-js .reveal { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition-duration: 1ms !important; transition-delay: 0ms !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .cards-4, .contact-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: var(--s-12); }
  .step:nth-child(2)::after { display: none; }
  .hero-title { grid-column: 1 / -1; }
  .hero-foot .lead { grid-column: 1 / span 7; }
  .hero-foot .btn-row { grid-column: 1 / -1; justify-content: flex-start; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-col:nth-of-type(2) { grid-column: 1 / span 4; }
  .footer-col:nth-of-type(3) { grid-column: 5 / span 4; }
  .footer-col:nth-of-type(4) { grid-column: 9 / span 4; }
}
@media (max-width: 900px) {
  :root { --header-h: 76px; }
  .nav-toggle { display: inline-flex; }
  .nav { position: fixed; inset: 0; z-index: -1; flex-direction: column; align-items: stretch; justify-content: center; gap: var(--s-2); padding: calc(var(--header-h) + var(--s-8)) var(--gutter) var(--s-12); background: var(--via-navy); color: var(--via-white); opacity: 0; visibility: hidden; transition: opacity var(--dur-base) var(--ease-out), visibility var(--dur-base); }
  .nav-open .nav { opacity: 1; visibility: visible; }
  .nav a:not(.btn) { font-size: 2rem; font-weight: 600; padding: var(--s-3) 0; border-radius: 0; }
  .nav a[aria-current="page"]:not(.btn)::after { left: 0; right: auto; width: 48px; bottom: 2px; }
  .nav .btn { margin: var(--s-8) 0 0; align-self: flex-start; }
  .nav-open .site-header { color: var(--via-white); background: transparent; box-shadow: none; }
  .nav-open .site-header .nav a:not(.btn):hover { background: transparent; }
  .grid > *, .section-head > *, .hero-foot > *, .band-inner > *, .footer-top > * { grid-column: 1 / -1 !important; }
  .section-head .head-aside { justify-self: start; }
  .statement .statement-cta { justify-self: start; }
  .section-head { margin-bottom: var(--s-12); }
  .cards-3, .cards-2 { grid-template-columns: 1fr; }
  .values .values-media .media { min-height: 0; aspect-ratio: 4 / 3; }
  .service-row.flip .media, .service-row.flip .service-copy { grid-row: auto; }
  .bleed-quote { justify-self: start; text-align: left; }
  .band-media { min-height: 320px; }
  .cta .cta-side { margin-top: var(--s-4); }
  .smile { display: none; }
  .form-aside { margin-top: var(--s-8); }
  .map { aspect-ratio: 4 / 3; }
}
@media (max-width: 600px) {
  .cards-4, .contact-cards, .steps { grid-template-columns: 1fr; }
  .step::after { display: none; }
  .form { grid-template-columns: 1fr; }
  .hero-strip { justify-content: flex-start; }
  .acc-btn { padding: var(--s-5) var(--s-5); }
  .acc-panel p { padding: 0 var(--s-5) var(--s-6); }
  .btn-row .btn { flex: 1 1 auto; }
}
@media (max-width: 600px) {
  .contact-card { grid-template-columns: 52px 1fr; column-gap: var(--s-4); row-gap: var(--s-1); padding: var(--s-6); }
  .contact-icon { grid-row: span 2; margin-bottom: 0; }
}

/* ==========================================================================
   Via graphic language: Veco Loop, Veco Path, Veco Smile
   ========================================================================== */

/* Veco Loop ring entering the hero */
.hero-loop { position: absolute; z-index: -1; top: 50%; right: calc(var(--loop) / -2); width: var(--loop); --loop: clamp(360px, 40vw, 600px); transform: translateY(-68%); pointer-events: none; }
.hero-loop svg { width: 100%; height: auto; display: block; }

/* Feature columns: typographic, Veco Path marker on a rule */
.feature-grid { display: grid; grid-template-columns: repeat(var(--cols, 3), minmax(0, 1fr)); gap: var(--s-16) var(--col-gap); }
.feature { position: relative; display: grid; gap: var(--s-4); align-content: start; padding-top: var(--s-8); border-top: 2px solid var(--line); }
.feature::before { content: ""; position: absolute; top: -5px; left: 0; width: 72px; height: 8px; border-radius: var(--r-pill); background: var(--via-yellow); }
.feature-num { font-family: var(--font-display); font-weight: 700; font-size: 1rem; color: var(--brand-strong); }
.feature h3 { font-size: clamp(1.5rem, 1.2rem + 0.9vw, 2rem); line-height: 1.15; color: var(--brand-strong); }
.feature p { color: var(--ink-soft); }
.feature .link-arrow { justify-self: start; margin-top: var(--s-2); }
.on-dark .feature { border-top-color: var(--line-on-dark); }
.on-dark .feature h3 { color: var(--via-white); }
.on-dark .feature p { color: rgba(255,255,255,.84); }
.on-dark .feature-num { color: var(--via-yellow); }

/* Values: stacked Veco Path pills on Go Green (from the brand book values spread) */
.values-green .grid { align-items: start; }
.values-green .values-intro { grid-column: 1 / span 4; display: grid; gap: var(--s-8); position: sticky; top: calc(var(--header-h) + var(--s-8)); }
.values-green .values-intro h2 { color: var(--via-white); }
.capsule { border-radius: var(--r-pill); overflow: hidden; background: rgba(255,255,255,.12); }
.capsule img { width: 100%; height: 100%; object-fit: cover; }
.capsule-tall { aspect-ratio: 3 / 4.2; }
.pill-stack { grid-column: 6 / span 7; display: grid; gap: var(--s-4); }
.vpill { display: grid; grid-template-columns: minmax(250px, 40%) 1fr; align-items: center; gap: var(--s-8); padding: var(--s-8) var(--s-12); border-radius: var(--r-pill); border: 2px solid rgba(255,255,255,.6); background: rgba(255,255,255,.1); color: var(--via-white); transition: background-color var(--dur-base) var(--ease-out), border-color var(--dur-base) var(--ease-out); }
.vpill:hover { background: rgba(255,255,255,.18); border-color: var(--via-white); }
.vpill h3 { font-size: clamp(1.75rem, 1.3rem + 1.1vw, 2.5rem); font-weight: 600; line-height: 1.05; color: var(--via-white); }
.vpill p { font-size: 1.0625rem; line-height: 1.5; color: var(--via-white); }
.vpill p strong { display: block; font-weight: 700; color: var(--via-yellow); margin-bottom: var(--s-1); }
.vpill:nth-child(even) { grid-template-columns: 1fr minmax(250px, 40%); }
.vpill:nth-child(even) h3 { order: 2; text-align: right; }
.vpill:nth-child(even) p { order: 1; }
.vpill.is-solid { background: var(--via-yellow); border-color: var(--via-yellow); }
.vpill.is-solid h3, .vpill.is-solid p { color: var(--via-navy); }
.vpill.is-solid p strong { color: var(--via-navy); }

/* Arch windows on service tiles (Veco Smile turned upward) */
.tile { background: var(--via-white); }
.tile-media { margin: var(--s-3) var(--s-3) 0; aspect-ratio: 1 / 1; border-radius: 999px 999px var(--r-md) var(--r-md); }

/* Capsule crops on service rows (Veco Path) */
.service-row .media { border-radius: 999px var(--r-lg) var(--r-lg) 999px; }
.service-row.flip .media { border-radius: var(--r-lg) 999px 999px var(--r-lg); }
.media-capsule { border-radius: var(--r-pill); }

@media (max-width: 900px) {
  .hero-loop { display: none; }
  .values-green .values-intro { position: static; }
  .feature-grid { grid-template-columns: 1fr 1fr; }
  .capsule-tall { aspect-ratio: 4 / 3; max-height: 420px; }
}
@media (max-width: 600px) {
  .feature-grid { grid-template-columns: 1fr; gap: var(--s-12); }
  .vpill, .vpill:nth-child(even) { grid-template-columns: 1fr; border-radius: var(--r-xl); padding: var(--s-8) var(--s-6); gap: var(--s-3); }
  .vpill:nth-child(even) h3 { order: 0; text-align: left; }
  .service-row .media, .service-row.flip .media { border-radius: 999px 999px var(--r-lg) var(--r-lg); aspect-ratio: 4 / 5; }
}

/* Map card (location block) */
.map-card { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--col-gap); border-radius: var(--r-xl); overflow: hidden; background: var(--via-navy); color: var(--via-white); }
.map-art { grid-column: 1 / span 7; min-height: 420px; position: relative; }
.map-art svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.map-info { grid-column: 8 / span 5; padding: clamp(32px, 4vw, 56px); padding-left: 0; display: grid; gap: var(--s-5); align-content: center; }
.map-info .label { color: var(--via-yellow); }
.map-info .label::before { box-shadow: none; }
.map-address { font-family: var(--font-display); font-weight: 600; font-size: clamp(1.5rem, 1.2rem + 1vw, 2rem); line-height: 1.3; }
.map-postal { color: rgba(255,255,255,.82); }
@media (max-width: 900px) {
  .map-art, .map-info { grid-column: 1 / -1; }
  .map-art { min-height: 260px; }
  .map-info { padding: var(--s-8) var(--s-6) var(--s-10); }
}

/* ==========================================================================
   v1.1 · Corporate refinement
   Quieter shapes, tighter corners, editorial layouts. Yellow is reserved
   for actions and small markers.
   ========================================================================== */
:root { --r-sm: 8px; --r-md: 12px; --r-lg: 16px; --r-xl: 20px; }

/* Hero: calmer scale, more air */
.display { font-size: clamp(3.25rem, 1.6rem + 6.2vw, 7.25rem); font-weight: 600; line-height: 1; }
.hero { min-height: max(720px, 100svh); }
.hero::before { background: linear-gradient(90deg, rgba(2,30,38,.78) 0%, rgba(2,30,38,.35) 55%, rgba(2,30,38,.15) 100%), linear-gradient(180deg, rgba(2,30,38,.45) 0%, rgba(2,30,38,0) 30%, rgba(2,30,38,.6) 100%); }
.hero-inner { padding-bottom: var(--s-20); }
.hero-title { grid-column: 1 / span 8; }
.hero-foot { margin-top: var(--s-10); padding-top: var(--s-10); border-top: 1px solid var(--line-on-dark); }
.hero-foot .lead { grid-column: 1 / span 6; font-size: clamp(1.0625rem, 1rem + 0.3vw, 1.25rem); }
.page-hero h1 { font-weight: 600; }
.page-hero .hero-inner { padding-bottom: var(--s-20); }

/* Headline weights: 600 reads more composed than 700 in Quicksand */
h1, .h1 { font-weight: 600; }
.cta h2 { font-weight: 600; }

/* Service tiles: editorial, no boxes */
.tile { background: transparent; box-shadow: none; border-radius: 0; overflow: visible; }
.tile:hover { transform: none; box-shadow: none; }
.tile-media { margin: 0; aspect-ratio: 4 / 5; border-radius: var(--r-lg); }
.tile-body { padding: var(--s-6) 0 0; }
.tile-body h3 { font-size: 1.375rem; }
.tile-body p { margin-bottom: var(--s-5); }
.tile-foot { margin-top: auto; padding-top: var(--s-4); border-top: 1px solid var(--line); }
.tile-arrow { width: 40px; height: 40px; background: transparent; border: 1.5px solid var(--via-navy); }
.tile:hover .tile-arrow { transform: none; background: var(--via-yellow); border-color: var(--via-yellow); }
.section-alt .tile-body p { color: var(--ink-soft); }

/* Media: clean rectangles */
.service-row .media, .service-row.flip .media { border-radius: var(--r-lg); }
.capsule { border-radius: var(--r-lg); }
.capsule-tall { aspect-ratio: 4 / 5; }
.band { border-radius: var(--r-xl); }
.bleed-card { border-radius: var(--r-lg); }

/* Values: numbered editorial rows on Go Green */
.pill-stack { counter-reset: val; gap: 0; border-top: 1px solid rgba(255,255,255,.45); }
.vpill, .vpill:nth-child(even) { counter-increment: val; grid-template-columns: 64px minmax(200px, 36%) 1fr; gap: var(--s-6); align-items: start; padding: var(--s-8) 0; border: 0; border-bottom: 1px solid rgba(255,255,255,.45); border-radius: 0; background: transparent; }
.vpill::before { content: "0" counter(val); font-family: var(--font-display); font-weight: 700; font-size: 1rem; color: var(--via-yellow); padding-top: .55em; }
.vpill:hover { background: transparent; }
.vpill h3, .vpill:nth-child(even) h3 { order: 0; text-align: left; font-size: clamp(1.625rem, 1.3rem + 0.9vw, 2.25rem); }
.vpill:nth-child(even) p { order: 0; }
.vpill p { font-size: 1.0625rem; padding-top: .35em; }

/* Facts on green: figures over a rule */
.card-glass { background: transparent; border: 0; border-top: 1px solid rgba(255,255,255,.55); border-radius: 0; padding: var(--s-8) 0 0; }

/* Cards and contact blocks: flatter */
.card, .contact-card, .block { border-radius: var(--r-lg); }
.contact-icon { width: 44px; height: 44px; border-radius: var(--r-md); }
.contact-icon svg { width: 22px; height: 22px; }

/* CTA on Go Green */
.cta.section-green h2 { color: var(--via-white); }
.cta .cta-side p { color: var(--via-white); }

/* Footer wordmark: quieter */
.footer-word { color: rgba(255,255,255,.04); }

@media (max-width: 900px) {
  .hero-title, .hero-foot .lead { grid-column: 1 / -1; }
}
@media (max-width: 600px) {
  .vpill, .vpill:nth-child(even) { grid-template-columns: 1fr; gap: var(--s-2); padding: var(--s-6) 0; border-radius: 0; }
  .vpill::before { padding-top: 0; }
  .tile-media { aspect-ratio: 4 / 3; }
}

/* v1.2 · Labels without the pill marker */
.label { gap: 0; }
.label::before, .on-dark .label::before, .on-green .label::before, .map-info .label::before { content: none; display: none; }

/* v1.2 · Caption card over full-bleed photos: Loop Yellow with green type */
.bleed-card { background: var(--via-yellow); color: var(--via-deep-green); }
.bleed-card h3, .bleed-card .label { color: var(--via-deep-green); }
.bleed-card p { color: var(--via-deep-green); font-family: var(--font-display); font-weight: 500; }

/* v1.3 · Bold Loop Yellow footer */
.site-footer { background: var(--via-yellow); color: var(--via-navy); padding-top: var(--section-tight); }
.footer-hero { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--col-gap); row-gap: var(--s-10); align-items: end; padding-bottom: var(--s-16); margin-bottom: var(--s-16); border-bottom: 2px solid var(--via-navy); }
.footer-statement { grid-column: 1 / span 8; font-family: var(--font-display); font-weight: 700; font-size: clamp(2.75rem, 1.4rem + 5vw, 6.5rem); line-height: 1; color: var(--via-navy); }
.footer-reach { grid-column: 9 / span 4; display: grid; gap: var(--s-3); justify-items: start; }
.footer-big { font-family: var(--font-display); font-weight: 600; font-size: clamp(1.25rem, 1rem + 0.8vw, 1.625rem); color: var(--via-navy); text-decoration: none; border-bottom: 2px solid transparent; transition: border-color var(--dur-fast); overflow-wrap: anywhere; }
.footer-big:hover { border-bottom-color: var(--via-navy); }
.footer-reach .btn { margin-top: var(--s-4); }
.footer-brand p { color: var(--via-navy); }
.footer-col h3 { color: var(--via-deep-green); border-bottom-color: rgba(2,53,66,.25); }
.footer-col a, .footer-col li, .footer-col address { color: var(--via-navy); }
.footer-col a:hover { color: var(--via-navy); text-decoration-color: var(--via-navy); }
.footer-col li { display: flex; align-items: center; gap: var(--s-2); }
.soon { font-family: var(--font-display); font-weight: 700; font-size: .75rem; line-height: 1; padding: 4px 8px; border-radius: var(--r-pill); background: var(--via-navy); color: var(--via-yellow); }
.footer-bottom { border-top: 1px solid rgba(2,53,66,.25); color: var(--via-navy); }
.footer-bottom a { text-decoration: none; font-family: var(--font-display); font-weight: 600; }
.footer-bottom a:hover { text-decoration: underline; }
.site-footer :focus-visible { outline-color: var(--via-navy); }
.footer-word { display: none; }

/* Features on Go Green */
.on-green .feature { border-top-color: rgba(255,255,255,.5); }
.on-green .feature h3 { color: var(--via-white); }
.on-green .feature p { color: var(--via-white); }
.on-green .feature-num { color: var(--via-yellow); }
.energies .section-head p.lead { grid-column: 4 / span 7; }

@media (max-width: 900px) {
  .footer-statement, .footer-reach { grid-column: 1 / -1; }
}

/* v1.4 · Footer: statement, page links, contact strip */
.fx-top { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--col-gap); row-gap: var(--s-12); align-items: end; padding-bottom: var(--s-16); }
.fx-brand { grid-column: 1 / span 8; display: grid; gap: var(--s-8); }
.fx-brand img { width: 72px; height: 72px; }
.fx-statement { font-family: var(--font-display); font-weight: 700; font-size: clamp(2.75rem, 1.4rem + 5vw, 6.25rem); line-height: 1; color: var(--via-navy); }
.fx-nav { grid-column: 9 / span 4; display: grid; border-top: 2px solid var(--via-navy); }
.fx-nav a { display: flex; align-items: center; justify-content: space-between; gap: var(--s-4); padding: var(--s-4) 0; border-bottom: 1px solid rgba(2,53,66,.25); font-family: var(--font-display); font-weight: 600; font-size: 1.375rem; color: var(--via-navy); text-decoration: none; }
.fx-nav a svg { width: 22px; height: 22px; transition: transform var(--dur-base) var(--ease-out); }
.fx-nav a:hover svg { transform: translateX(6px); }
.fx-contact { display: grid; grid-template-columns: 1fr 1fr 1.3fr; border-top: 2px solid var(--via-navy); }
.fx-item { display: grid; gap: var(--s-2); align-content: start; padding: var(--s-8) var(--s-8) var(--s-10) 0; }
.fx-item + .fx-item { padding-left: var(--s-8); border-left: 1px solid rgba(2,53,66,.25); }
.fx-k { font-family: var(--font-display); font-weight: 600; font-size: .9375rem; color: var(--via-deep-green); }
.fx-v { font-family: var(--font-display); font-weight: 600; font-style: normal; font-size: clamp(1.25rem, 1.05rem + 0.6vw, 1.625rem); line-height: 1.35; color: var(--via-navy); text-decoration: none; overflow-wrap: anywhere; }
a.fx-v:hover { text-decoration: underline; text-underline-offset: 5px; text-decoration-thickness: 2px; }
.fx-sub { color: var(--via-navy); font-size: 1rem; }
@media (max-width: 900px) {
  .fx-brand, .fx-nav { grid-column: 1 / -1; }
  .fx-contact { grid-template-columns: 1fr; }
  .fx-item, .fx-item + .fx-item { padding: var(--s-6) 0; border-left: 0; border-top: 1px solid rgba(2,53,66,.25); }
  .fx-item:first-child { border-top: 0; }
}

/* v1.5 · Dark sections on deep green */
.section-dark { background: var(--via-deep-green); }
.map-card { background: var(--via-deep-green); }
@media (max-width: 900px) { .nav { background: var(--via-deep-green); } }
.on-dark .feature { border-top-color: rgba(255,255,255,.35); }
.on-dark .card-dark, .card-dark { background: rgba(255,255,255,.08); }

/* ==========================================================================
   v1.6 · Bigger mark, motion and drama, cleaner footer
   ========================================================================== */
:root { --header-h: 116px; }
.brand img { width: 88px; height: 88px; filter: drop-shadow(0 6px 18px rgba(0,0,0,.25)); }
.site-header.is-solid { --header-h: 80px; }
.is-solid .brand img { width: 52px; height: 52px; filter: none; }
@media (max-width: 900px) { :root { --header-h: 92px; } .brand img { width: 64px; height: 64px; } .is-solid .brand img { width: 48px; height: 48px; } }

/* Load sequence */
.brand img { animation: logoIn 1s var(--ease-out) both; }
@keyframes logoIn { from { opacity: 0; transform: scale(.6) rotate(-90deg); } to { opacity: 1; transform: none; } }
.hero-title .w { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .08em; margin-bottom: -.08em; }
.hero-title .w > span { display: inline-block; transform: translateY(105%); animation: wordUp 1s var(--ease-out) forwards; }
.hero-title .w:nth-of-type(1) > span { animation-delay: .25s; }
.hero-title .w:nth-of-type(2) > span { animation-delay: .4s; }
.hero-title .w:nth-of-type(3) > span { animation-delay: .55s; }
@keyframes wordUp { to { transform: none; } }
.hero-foot { animation: fadeUp 1s .9s var(--ease-out) both; }
.hero-foot { border-top-color: transparent; position: relative; }
.hero-foot::before { content: ""; position: absolute; left: 0; top: -1px; height: 1px; width: 100%; background: var(--line-on-dark); transform-origin: left; animation: lineDraw 1.2s 1s var(--ease-out) both; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: none; } }
@keyframes lineDraw { from { transform: scaleX(0); } to { transform: scaleX(1); } }
.page-hero h1 { animation: fadeUp 1s .2s var(--ease-out) both; }
.page-hero .lead { animation: fadeUp 1s .4s var(--ease-out) both; }
.page-hero .label { animation: fadeUp 1s .1s var(--ease-out) both; }
.page-hero .hero-media img { animation: heroZoom 14s var(--ease-out) forwards; transform: scale(1.06); }

/* Parallax-ready media */
.hero-media img, .bleed > img { will-change: transform; }

/* Scroll cue */
.scroll-cue { position: absolute; right: var(--gutter); bottom: var(--s-8); width: 28px; height: 46px; border: 2px solid rgba(255,255,255,.7); border-radius: 999px; z-index: 2; animation: fadeUp 1s 1.4s var(--ease-out) both; }
.scroll-cue span { position: absolute; left: 50%; top: 8px; width: 4px; height: 8px; margin-left: -2px; border-radius: 4px; background: var(--via-yellow); animation: cue 1.8s ease-in-out infinite; }
@keyframes cue { 0% { opacity: 0; transform: translateY(0); } 30% { opacity: 1; } 100% { opacity: 0; transform: translateY(16px); } }
@media (max-width: 900px) { .scroll-cue { display: none; } }

/* Marquee */
.marquee { background: var(--via-yellow); color: var(--via-navy); overflow: hidden; padding: var(--s-6) 0; border-bottom: 1px solid rgba(2,53,66,.12); }
.marquee-track { display: flex; align-items: center; gap: var(--s-10); width: max-content; animation: marquee 32s linear infinite; }
.marquee-track span { font-family: var(--font-display); font-weight: 700; font-size: clamp(2rem, 1.2rem + 3vw, 4rem); line-height: 1; white-space: nowrap; }
.marquee-track i { width: 18px; height: 18px; border-radius: 50%; background: var(--via-green); flex: none; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* Image reveals */
.tile.reveal .tile-media, .capsule.reveal, .media.reveal, .reveal > .media, .band.reveal .band-media { clip-path: inset(100% 0 0 0); transition: clip-path 1.2s var(--ease-out); }
.tile.reveal.is-in .tile-media, .capsule.reveal.is-in, .media.reveal.is-in, .reveal.is-in > .media, .band.reveal.is-in .band-media { clip-path: inset(0 0 0 0); }
.tile.reveal .tile-media img, .capsule.reveal img, .media.reveal img, .reveal > .media img, .band.reveal .band-media img { transform: scale(1.18); transition: transform 1.6s var(--ease-out); }
.tile.reveal.is-in .tile-media img, .capsule.reveal.is-in img, .media.reveal.is-in img, .reveal.is-in > .media img, .band.reveal.is-in .band-media img { transform: scale(1); }
.tile:hover .tile-media img { transform: scale(1.05) !important; }

/* Rule markers draw in */
.feature.reveal::before { width: 0; transition: width .9s .25s var(--ease-out); }
.feature.reveal.is-in::before { width: 72px; }

/* Headline lift */
h2.reveal { transform: translateY(40px); }

/* Scroll progress */
.progress { position: fixed; top: 0; left: 0; height: 3px; width: 100%; background: var(--via-yellow); transform-origin: left; transform: scaleX(0); z-index: 60; }

/* Clean footer */
.site-footer { padding-top: var(--s-20); }
.fc-top { display: flex; align-items: center; justify-content: space-between; gap: var(--s-8); flex-wrap: wrap; }
.fc-brand img { width: 88px; height: 88px; }
.fc-nav { display: flex; flex-wrap: wrap; gap: var(--s-2) var(--s-8); }
.fc-nav a { font-family: var(--font-display); font-weight: 600; font-size: 1.125rem; color: var(--via-navy); text-decoration: none; padding-block: var(--s-2); border-bottom: 2px solid transparent; transition: border-color var(--dur-fast); }
.fc-nav a:hover { border-bottom-color: var(--via-navy); }
.fc-tagline { font-family: var(--font-display); font-weight: 600; font-size: clamp(1.5rem, 1.1rem + 1.4vw, 2.25rem); line-height: 1.25; max-width: 22em; margin: var(--s-12) 0 var(--s-16); color: var(--via-navy); }
.fc-info { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--s-8) var(--col-gap); padding: var(--s-8) 0 var(--s-12); border-top: 1px solid rgba(2,53,66,.25); }
.fc-info div { display: grid; gap: var(--s-2); align-content: start; }
.fc-k { font-family: var(--font-display); font-weight: 600; font-size: .875rem; color: var(--via-deep-green); }
.fc-info a, .fc-info address { font-style: normal; font-size: 1.0625rem; line-height: 1.5; color: var(--via-navy); text-decoration: none; overflow-wrap: anywhere; }
.fc-info a:hover { text-decoration: underline; text-underline-offset: 4px; }
@media (max-width: 900px) { .fc-info { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .fc-info { grid-template-columns: 1fr; } .fc-nav { gap: var(--s-1) var(--s-6); } }

@media (prefers-reduced-motion: reduce) {
  .hero-title .w > span { transform: none; }
  .marquee-track { animation: none; }
  .tile.reveal .tile-media, .capsule.reveal, .media.reveal, .reveal > .media, .band.reveal .band-media { clip-path: none; }
  .feature.reveal::before { width: 72px; }
  .progress { display: none; }
}

/* v1.7 · Heavier type */
.display, h1, .h1, h2, .h2, h3, .h3, h4, .h4, .cta h2, .page-hero h1, .statement h2 { font-weight: 700; }
.lead, .hero-foot .lead, .page-hero .lead, .cta .cta-side p, .on-green p, .on-green li, .band-list li, .vpill p, .bleed-card p { font-weight: 600; }
.label, .feature-num, .fc-k, .contact-card .k { font-weight: 700; }
.nav a { font-weight: 600; }
.btn, .link-arrow, .fc-nav a { font-weight: 700; }
body { color: var(--via-navy); }
.body-copy, .card p, .feature p, .tile-body p, .ticks li, .step p, .contact-card .v { color: var(--via-navy); }
.body-copy { font-size: 1.25rem; }
.feature p, .tile-body p, .card p { font-size: 1.125rem; }
.fc-info a, .fc-info address { font-weight: 700; font-family: var(--font-display); }
.footer-bottom { font-weight: 600; }
.on-dark .feature p, .on-dark .step p { color: rgba(255,255,255,.92); }
.on-green .feature p { color: var(--via-white); }

/* v1.8 · Footer: links live in an Explore column */
.fc-top { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--col-gap); align-items: center; padding-bottom: var(--s-12); }
.fc-brand { grid-column: 1 / span 2; }
.fc-tagline { grid-column: 3 / span 8; margin: 0; }
.fc-info { grid-template-columns: 1fr 1fr 1fr 1.4fr; }
.fc-col { display: grid; gap: var(--s-3); align-content: start; }
.fc-col a, .fc-col address { font-family: var(--font-display); font-style: normal; font-weight: 600; font-size: 1.0625rem; line-height: 1.45; color: var(--via-navy); text-decoration: none; overflow-wrap: anywhere; }
.fc-col a:hover { text-decoration: underline; text-underline-offset: 4px; }
.fc-sub { font-size: .9375rem; color: var(--via-navy); }
@media (max-width: 900px) {
  .fc-brand, .fc-tagline { grid-column: 1 / -1; }
  .fc-tagline { margin-top: var(--s-6); }
  .fc-info { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) { .fc-info { grid-template-columns: 1fr; } }
.fc-top { display: grid; grid-template-columns: 1fr; gap: var(--s-6); justify-items: start; }
.fc-brand, .fc-tagline { grid-column: 1 / -1; }
.fc-tagline { margin: 0; max-width: 20em; }

/* v1.9 · Statement in Go Green with Loop Yellow lead words */
.statement h2 { color: var(--via-green); }
.statement h2 .hl { color: var(--via-yellow); }

/* v2.0 · Pillar panels */
.pillars { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: var(--s-20); border-radius: var(--r-xl); overflow: hidden; }
.pillar { position: relative; display: flex; flex-direction: column; gap: var(--s-4); min-height: 420px; padding: clamp(32px, 3.6vw, 56px); overflow: hidden; isolation: isolate; }
.pillar h3 { font-size: clamp(1.625rem, 1.25rem + 1vw, 2.25rem); line-height: 1.1; color: inherit; margin-top: auto; }
.pillar p { font-family: var(--font-display); font-weight: 600; font-size: 1.125rem; line-height: 1.5; color: inherit; max-width: 22em; }
.pillar-num { position: absolute; right: clamp(20px, 2.4vw, 36px); top: clamp(12px, 1.6vw, 24px); font-family: var(--font-display); font-weight: 700; font-size: clamp(4.5rem, 3rem + 4vw, 8rem); line-height: 1; z-index: -1; transition: transform .6s var(--ease-out); }
.pillar-icon { width: 64px; height: 64px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; transition: transform .5s var(--ease-out); }
.pillar-icon svg { width: 30px; height: 30px; }
.pillar:hover .pillar-icon { transform: rotate(-12deg) scale(1.08); }
.pillar:hover .pillar-num { transform: translateY(-8px); }
.pillar-green { background: var(--via-green); color: var(--via-white); }
.pillar-green .pillar-num { color: rgba(255,255,255,.18); }
.pillar-green .pillar-icon { background: var(--via-yellow); color: var(--via-navy); }
.pillar-yellow { background: var(--via-yellow); color: var(--via-navy); }
.pillar-yellow .pillar-num { color: rgba(5,124,109,.16); }
.pillar-yellow .pillar-icon { background: var(--via-white); color: var(--via-deep-green); }
.pillar-deep { background: var(--via-deep-green); color: var(--via-white); }
.pillar-deep .pillar-num { color: rgba(255,229,0,.22); }
.pillar-deep .pillar-icon { background: var(--via-yellow); color: var(--via-navy); }
@media (max-width: 900px) {
  .pillars { grid-template-columns: 1fr; }
  .pillar { min-height: 300px; }
}
.pillar { display: grid; grid-template-rows: auto 1fr auto auto; }
.pillar h3 { margin-top: var(--s-8); min-height: 2.2em; display: flex; align-items: flex-end; }

/* v2.1 · Sustainability block, photo-free */
.sus .grid { align-items: center; }
.sus-intro { grid-column: 1 / span 5; display: grid; gap: var(--s-8); align-content: start; }
.sus-intro h2 { font-size: clamp(2.25rem, 1.4rem + 3vw, 4rem); line-height: 1.05; }
.sus-list { grid-column: 7 / span 6; list-style: none; padding: 0; margin: 0; border-top: 1px solid rgba(255,255,255,.35); }
.sus-list li { display: grid; grid-template-columns: minmax(150px, 34%) 1fr; gap: var(--s-8); align-items: center; padding: var(--s-8) 0; border-bottom: 1px solid rgba(255,255,255,.35); }
.sus-fig { font-family: var(--font-display); font-weight: 700; font-size: clamp(3.5rem, 2.4rem + 3.4vw, 6rem); line-height: 1; color: var(--via-yellow); }
.sus-fig small { font-size: .38em; margin-left: .1em; }
.sus-list h3 { color: var(--via-white); font-size: clamp(1.375rem, 1.2rem + .5vw, 1.75rem); margin-bottom: var(--s-2); }
.sus-list p { color: rgba(255,255,255,.92); font-family: var(--font-display); font-weight: 600; font-size: 1.0625rem; }
@media (max-width: 900px) { .sus-intro, .sus-list { grid-column: 1 / -1; } .sus-list { margin-top: var(--s-10); } }
@media (max-width: 600px) { .sus-list li { grid-template-columns: 1fr; gap: var(--s-3); } }
.statement h2 { color: var(--via-deep-green); }
.statement h2 .hl { color: var(--via-green); }

/* v2.2 · Sustainability statement */
.sus2-inner { max-width: 980px; margin-inline: auto; text-align: center; display: grid; justify-items: center; gap: var(--s-8); }
.sus2-inner h2 { font-size: clamp(2.5rem, 1.4rem + 4.4vw, 5.5rem); line-height: 1.04; }
.sus2-inner .lead { max-width: 36em; color: rgba(255,255,255,.94); }
.sus2-tags { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--s-3); list-style: none; padding: 0; margin: 0; }
.sus2-tags li { font-family: var(--font-display); font-weight: 700; font-size: 1rem; padding: 12px 22px; border-radius: var(--r-pill); border: 2px solid rgba(255,255,255,.55); color: var(--via-white); }

/* v2.3 · What we do on Loop Yellow */
.wwd { background: var(--via-yellow); }
.wwd .label { color: var(--via-deep-green); }
.wwd h2, .wwd .tile-body h3 { color: var(--via-navy); }
.wwd .tile-body p { color: var(--via-navy); }
.wwd h2 { color: var(--via-deep-green); }

/* ==========================================================================
   v2.4 · Consistency pass
   Colour: headings on light surfaces are deep green, highlight words Go Green,
   body copy navy. Headings on Go Green or deep green are white, labels yellow.
   On yellow: headings deep green, copy navy.
   Size: one H2 size for every section, one H3 size, one body size.
   ========================================================================== */
:root { --fs-h2: clamp(2.25rem, 1.5rem + 3vw, 4rem); --fs-h3: clamp(1.375rem, 1.2rem + .6vw, 1.75rem); }

/* Sizes */
main h2, main .h2, .statement h2, .sus2-inner h2, .cta h2, .split .split-body h2, .section-head h2 { font-size: var(--fs-h2); line-height: 1.08; font-weight: 700; }
main h3, .feature h3, .tile-body h3, .card h3, .step h3, .acc-btn { font-size: var(--fs-h3); line-height: 1.2; }
.vpill h3 { font-size: clamp(1.75rem, 1.4rem + 1vw, 2.375rem); }
.pillar h3 { font-size: clamp(1.625rem, 1.25rem + 1vw, 2.25rem); }
.bleed-card h3.h2 { font-size: clamp(1.75rem, 1.2rem + 1.6vw, 2.5rem) !important; }
.body-copy, .body-copy p { font-size: 1.1875rem; line-height: 1.65; }
.feature p, .tile-body p, .card p, .step p, .pillar p, .ticks li, .sus2-inner .lead + * { font-size: 1.125rem; line-height: 1.6; }
.lead, .page-hero .lead, .hero-foot .lead, .statement .lead, .sus2-inner .lead, .cta .cta-side p { font-size: var(--fs-lead); line-height: 1.5; font-weight: 600; }
.label { font-size: .9375rem; }

/* Colours on light surfaces */
main h2, main .h2, main h3 { color: var(--via-deep-green); }
.statement h2 { color: var(--via-deep-green); }
.statement h2 .hl, main h2 em { color: var(--via-green); font-style: normal; }
main .label { color: var(--via-deep-green); }
body, .body-copy, .lead, .feature p, .tile-body p, .card p, .ticks li, .step p, .contact-card .v, .statement .lead { color: var(--via-navy); }

/* Colours on deep green and Go Green */
.on-dark h2, .on-dark .h2, .on-dark h3, .on-green h2, .on-green h3,
.page-hero h1, .hero h1 { color: var(--via-white); }
.on-dark .label, .on-green .label, .page-hero .label { color: var(--via-yellow); }
.on-dark p, .on-dark .lead, .on-dark li, .on-dark .step p, .on-dark .feature p,
.on-green p, .on-green .lead, .on-green li, .page-hero .lead, .hero-foot .lead { color: var(--via-white); }
.on-dark .feature-num, .on-green .feature-num { color: var(--via-yellow); }

/* Colours on yellow */
.on-yellow h2, .on-yellow h3, .bleed-card h3, .wwd .tile-body h3 { color: var(--via-deep-green); }
.on-yellow .label, .bleed-card .label { color: var(--via-deep-green); }
.on-yellow p, .wwd .tile-body p { color: var(--via-navy); }
.bleed-card p { color: var(--via-deep-green); }
.card[style*="--via-yellow"] h3, .card[style*="--via-yellow"] p { color: var(--via-navy); }

/* Pillars keep their own panel colours */
.pillar-green h3, .pillar-green p, .pillar-deep h3, .pillar-deep p { color: var(--via-white); }
.pillar-yellow h3, .pillar-yellow p { color: var(--via-navy); }
.pillar-yellow h3 { color: var(--via-deep-green); }

/* ==========================================================================
   v2.5 · Sustainability: energy orbit
   ========================================================================== */
.sus3 { background: var(--via-deep-green); color: var(--via-white); position: relative; overflow: hidden; isolation: isolate; }
.sus3-glow { position: absolute; inset: -20%; z-index: -1; pointer-events: none;
  background: radial-gradient(40% 45% at 30% 40%, rgba(5,174,158,.75), transparent 70%), radial-gradient(30% 35% at 75% 60%, rgba(255,229,0,.18), transparent 70%);
  animation: glowDrift 18s ease-in-out infinite alternate; }
@keyframes glowDrift { 0% { transform: translate(-4%, -3%) scale(1); } 50% { transform: translate(5%, 4%) scale(1.08); } 100% { transform: translate(-2%, 6%) scale(.96); } }
.sus3 .grid { align-items: center; }
.sus3-copy { grid-column: 1 / span 6; display: grid; gap: var(--s-8); align-content: start; }
.sus3-copy .label { color: var(--via-yellow); }

/* Headline lines rise in */
.sus3-title.reveal { opacity: 1; transform: none; }
.sus3-title { color: var(--via-white) !important; font-size: clamp(2.5rem, 1.5rem + 4vw, 5rem) !important; line-height: 1.02 !important; }
.sus3-title .ln { display: block; overflow: hidden; padding-bottom: .06em; }
.sus3-title .ln > span { display: block; transform: translateY(110%); transition: transform 1.1s var(--ease-out); }
.sus3-title.is-in .ln > span { transform: none; }
.sus3-title .ln:nth-child(2) > span { transition-delay: .12s; }
.sus3-title .ln:nth-child(3) > span { transition-delay: .24s; }
.sus3-title .ln:nth-child(4) > span { transition-delay: .36s; }
.sus3-title em { font-style: normal; color: var(--via-yellow); }
.swash { position: relative; display: inline-block; }
.swash svg { position: absolute; left: 0; bottom: -.12em; width: 100%; height: .3em; overflow: visible; }
.swash path { fill: none; stroke: var(--via-green); stroke-width: 6; stroke-linecap: round; stroke-dasharray: 320; stroke-dashoffset: 320; transition: stroke-dashoffset 1.2s 1s var(--ease-out); }
.sus3-title.is-in .swash path { stroke-dashoffset: 0; }

/* Commitments */
.sus3-list { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--s-5); }
.sus3-list li { display: grid; grid-template-columns: 56px 1fr; gap: var(--s-5); align-items: start; padding: var(--s-5); border-radius: var(--r-lg); background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.14); transition: background-color var(--dur-base), transform var(--dur-base) var(--ease-out); }
.sus3-list li.reveal { transform: translateX(-32px); }
.sus3-list li.reveal.is-in { transform: none; }
.sus3-list li:hover { background: rgba(255,255,255,.13); transform: translateX(6px); }
.sus3-ic { width: 56px; height: 56px; border-radius: 50%; background: var(--via-yellow); color: var(--via-deep-green); display: inline-flex; align-items: center; justify-content: center; }
.sus3-ic svg { width: 26px; height: 26px; }
.sus3-list h3 { color: var(--via-white) !important; font-size: 1.375rem !important; margin-bottom: 4px; }
.sus3-list p { color: rgba(255,255,255,.92) !important; font-family: var(--font-display); font-weight: 600; font-size: 1.0625rem !important; }

/* Orbit */
.sus3-orbit { grid-column: 7 / span 6; position: relative; width: 100%; max-width: 560px; justify-self: center; aspect-ratio: 1; }
.sus3-orbit.reveal { transform: scale(.85); }
.sus3-orbit.reveal.is-in { transform: none; transition-duration: 1.4s; }
.orb-ring { position: absolute; border-radius: 50%; border: 2px solid rgba(255,255,255,.22); animation: orbSpin 40s linear infinite; }
.orb-ring.r1 { inset: 4%; border-style: dashed; }
.orb-ring.r2 { inset: 21%; border-color: rgba(255,229,0,.45); animation-duration: 28s; animation-direction: reverse; }
.orb-ring.r3 { inset: 36%; border-color: rgba(5,174,158,.9); border-width: 3px; animation: none; }
@keyframes orbSpin { to { transform: rotate(360deg); } }
.orb-node { position: absolute; left: 50%; display: inline-flex; align-items: center; gap: 8px; padding: 10px 16px 10px 10px; border-radius: 999px; background: var(--via-white); color: var(--via-deep-green); font-family: var(--font-display); font-size: 1rem; box-shadow: 0 10px 30px rgba(0,0,0,.18); white-space: nowrap; animation: orbCounter 40s linear infinite; }
.orb-node svg { width: 22px; height: 22px; padding: 7px; box-sizing: content-box; border-radius: 50%; background: var(--via-yellow); color: var(--via-deep-green); }
.orb-node b { font-weight: 700; }
.orb-node.n-top { top: 0; transform: translate(-50%, -50%); }
.orb-node.n-bot { bottom: 0; transform: translate(-50%, 50%); }
.r2 .orb-node { animation-duration: 28s; animation-direction: reverse; background: var(--via-yellow); color: var(--via-navy); }
.r2 .orb-node svg { background: var(--via-white); }
@keyframes orbCounter { from { rotate: 0deg; } to { rotate: -360deg; } }
.orb-core { position: absolute; inset: 39%; border-radius: 50%; display: flex; align-items: center; justify-content: center; }
.orb-core img { width: 100%; height: 100%; filter: drop-shadow(0 10px 30px rgba(0,0,0,.3)); animation: corePulse 3.2s ease-in-out infinite; }
.orb-core::before, .orb-core::after { content: ""; position: absolute; inset: 0; border-radius: 50%; border: 2px solid var(--via-yellow); animation: ripple 3.2s ease-out infinite; }
.orb-core::after { animation-delay: 1.6s; }
@keyframes corePulse { 0%,100% { transform: scale(1); } 50% { transform: scale(1.06); } }
@keyframes ripple { from { transform: scale(1); opacity: .8; } to { transform: scale(2.3); opacity: 0; } }
.sus3-orbit:hover .orb-ring, .sus3-orbit:hover .orb-node { animation-play-state: paused; }

@media (max-width: 900px) {
  .sus3-copy, .sus3-orbit { grid-column: 1 / -1; }
  .sus3-orbit { max-width: 420px; margin-top: var(--s-12); }
  .orb-node { font-size: .875rem; padding: 8px 12px 8px 8px; }
  .orb-node svg { width: 18px; height: 18px; padding: 6px; }
}
@media (prefers-reduced-motion: reduce) {
  .orb-ring, .orb-node, .orb-core img, .orb-core::before, .orb-core::after, .sus3-glow { animation: none !important; }
  .sus3-title .ln > span { transform: none; }
  .swash path { stroke-dashoffset: 0; }
}
.orb-node.n-top { transform: none; translate: -50% -50%; }
.orb-node.n-bot { transform: none; translate: -50% 50%; }

/* v2.6 · Sustainability: editorial */
.sus4 { background: var(--via-deep-green); }
.sus4-head { display: flex; justify-content: space-between; align-items: baseline; gap: var(--s-6); padding-bottom: var(--s-6); border-bottom: 1px solid rgba(255,255,255,.4); }
.sus4 .label { color: var(--via-yellow); }
.sus4-link { color: var(--via-white) !important; border-bottom-color: var(--via-yellow); }
.sus4-title { margin: var(--s-16) 0 var(--s-20); color: var(--via-white) !important; font-size: clamp(2.75rem, 1rem + 6vw, 7.5rem) !important; line-height: .98 !important; font-weight: 700; }
.sus4-title.reveal { opacity: 1; transform: none; }
.sus4-title .ln { display: block; overflow: hidden; padding-bottom: .08em; }
.sus4-title .ln > span { display: block; transform: translateY(110%); transition: transform 1.1s var(--ease-out); }
.sus4-title .ln:nth-child(2) > span { transition-delay: .15s; }
.sus4-title.is-in .ln > span { transform: none; }
.sus4-title em { font-style: normal; color: var(--via-yellow); }
.sus4-cols { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid rgba(255,255,255,.4); }
.sus4-cols > div { padding: var(--s-8) var(--s-8) 0 0; }
.sus4-cols > div + div { padding-left: var(--s-8); border-left: 1px solid rgba(255,255,255,.4); }
.sus4-cols h3 { color: var(--via-white) !important; margin-bottom: var(--s-3); }
.sus4-cols p { color: var(--via-white) !important; font-family: var(--font-display); font-weight: 600; max-width: 22em; }
@media (max-width: 900px) {
  .sus4-cols { grid-template-columns: 1fr; }
  .sus4-cols > div, .sus4-cols > div + div { padding: var(--s-6) 0; border-left: 0; border-bottom: 1px solid rgba(255,255,255,.4); }
}
@media (prefers-reduced-motion: reduce) { .sus4-title .ln > span { transform: none; } }


/* ---------------------------------------------------------------------------
   Contact: two outcomes, told apart
   ---------------------------------------------------------------------------
   .form-sent is the real one. The server confirmed delivery, the message is
   gone, and hiding the form is right.

   .form-handoff is the fallback. Sending failed, so the message was handed
   to the device's email app instead — which is not a send either, and may
   well have done nothing at all. So the form stays exactly where it is with
   the words still in it, and the whole message can be copied out.
   ------------------------------------------------------------------------ */
.form-handoff { display: none; grid-column: 1 / -1; gap: var(--s-4); background: var(--via-mist); border-radius: var(--r-lg); padding: var(--s-8); }
.form.is-handed .form-handoff { display: grid; }
.form-handoff:focus { outline: none; }
.form-handoff:focus-visible { outline: 3px solid var(--via-yellow); outline-offset: 3px; }
.form-handoff h3 { margin: 0; font-family: var(--font-display); font-weight: 700; }
.handoff-text { width: 100%; font: inherit; font-size: 1rem; line-height: 1.55; color: var(--ink); background: var(--via-white); border: 1.5px solid rgba(2,53,66,.22); border-radius: var(--r-sm); padding: 14px 16px; resize: vertical; min-height: 180px; }
.handoff-text:focus { outline: none; border-color: var(--via-green); box-shadow: 0 0 0 4px rgba(5,174,158,.22); }
.handoff-acts { display: flex; flex-wrap: wrap; gap: var(--s-3); align-items: center; }
.handoff-note { margin: 0; font-size: 0.9375rem; color: var(--ink-soft); min-height: 1.4em; }

.form-sent:focus { outline: none; }
.form-sent:focus-visible { outline: 3px solid var(--via-yellow); outline-offset: 3px; }
.form-sent h3 { margin: 0; font-family: var(--font-display); font-weight: 700; color: var(--brand-strong); }

/* Off-screen rather than display:none, which the better bots skip. */
.hp { position: absolute; left: -9999px; top: auto; width: 1px; height: 1px; overflow: hidden; }

.auth-go[aria-busy="true"], .form button[type="submit"][disabled] { opacity: .6; cursor: progress; }

/* The 404 page borrows the page-hero frame, with nothing to bleed into. */
.nf-wrap { display: grid; gap: var(--s-6); max-width: 46rem; }
.nf-wrap .btn-row { margin-top: var(--s-2); }