/* ============================================================
   VIIS — Vutivi Innovative Industrial Solutions
   Component structure adapted from the I Love This house system.
   Typography: Outfit (titles) + Inter (body), self-hosted.
   ============================================================ */

/* ---------- Self-hosted variable webfonts ---------- */
@font-face {
  font-family: 'Outfit';
  src: url('/assets/fonts/outfit-var.woff2') format('woff2-variations'),
       url('/assets/fonts/outfit-var.woff2') format('woff2');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Inter';
  src: url('/assets/fonts/inter-var.woff2') format('woff2-variations'),
       url('/assets/fonts/inter-var.woff2') format('woff2');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

:root {
  /* VIIS brand palette — the five core colours, taken from the logo. */
  --black:         #000000;
  --charcoal-gray: #676772;
  --medium-gray:   #8A8A96;
  --light-gray:    #C8C8CD;
  --white:         #FFFFFF;

  /* Derived neutrals — tints mixed from the palette above, not new colours.
     --off-white backs the alternating page sections; --charcoal-deep gives
     the solid-button gradient somewhere to travel to. */
  --off-white:     #F2F2F4;
  --charcoal-deep: #4E4E57;

  /* Accent roles. The palette is monochrome, so emphasis is carried by tone
     rather than hue: --accent on light ground, --accent-light on dark ground,
     and --accent-strong for the hover state --accent alone cannot signal. */
  --accent:        var(--charcoal-gray);
  --accent-strong: var(--black);
  --accent-light:  var(--light-gray);

  /* Alert colours sit deliberately OUTSIDE the brand palette — a form error
     rendered in grey does not read as an error. */
  --alert:         #B4442E;
  --alert-deep:    #8E3524;

  --font-heading: 'Outfit', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-body:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --container-width: 1240px;
  --header-topbar-h: 40px;
  --header-nav-h: 64px;
  --radius-pill: 999px;
  --radius-card: 4px;
  --transition: 0.3s ease;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: hidden; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--black);
  background: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.18;
  letter-spacing: -0.01em;
  color: var(--black);
  margin: 0 0 0.5em;
}
h1 { font-size: clamp(2rem, 4.4vw, 3.25rem); }
h2 { font-size: clamp(1.65rem, 3vw, 2.35rem); }
h3 { font-size: 1.25rem; }

p { margin: 0 0 1.1em; }
strong { font-weight: 600; }

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--black);
  color: var(--white);
  padding: 12px 20px;
  z-index: 1000;
}
.skip-link:focus { left: 0; }

:focus-visible {
  /* Medium Gray is the only palette value that clears 3:1 against BOTH the
     white page and the black sections, so one ring serves the whole site. */
  outline: 3px solid var(--medium-gray);
  outline-offset: 3px;
}

/* Lucide icon sizing helper */
[class^="icon-"], [class*=" icon-"] { vertical-align: -0.125em; }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 13px 28px;
  border-radius: var(--radius-pill);
  font-family: var(--font-heading);
  font-size: 12px;
  line-height: 21px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  white-space: nowrap;
  border: 1.5px solid transparent;
  transition: background var(--transition), color var(--transition),
              border-color var(--transition), transform var(--transition);
  cursor: pointer;
}
.btn--solid { background: var(--accent); color: var(--white); }
.btn--solid:hover { background: var(--black); }
.btn--outline { border-color: var(--black); color: var(--black); background: transparent; }
.btn--outline:hover { background: var(--black); color: var(--white); }
.btn--outline-light {
  border-color: rgba(255,255,255,0.7);
  color: var(--white);
  background: rgba(255,255,255,0.08);
}
.btn--outline-light:hover { background: var(--white); color: var(--black); border-color: var(--white); }

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: relative;
  z-index: 100;
  background: var(--white);
}
.site-header.is-sticky {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  box-shadow: 0 6px 26px rgba(0,0,0,0.13);
}
.site-header.is-sticky .topbar { display: none; }
/* +1px accounts for the navbar's bottom border, so nothing jumps on stick. */
body.has-sticky-header { padding-top: calc(var(--header-nav-h) + 1px); }

.topbar {
  background: var(--black);
  color: var(--white);
  height: var(--header-topbar-h);
  font-size: 0.8rem;
}
.topbar__inner {
  height: var(--header-topbar-h);
  display: flex;
  align-items: center;
  justify-content: flex-end;
}
.topbar__contacts { display: flex; align-items: center; gap: 14px; }
.topbar__contacts a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.86);
  transition: color var(--transition);
}
.topbar__contacts a:hover { color: var(--accent-light); }
/* Teal badge behind each contact icon. */
.topbar__contacts [class^="icon-"] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--white);
  font-size: 0.66rem;
  flex-shrink: 0;
  vertical-align: middle;
  transition: background var(--transition);
}
.topbar__contacts a:hover [class^="icon-"] { background: var(--accent-light); }
.topbar__divider {
  width: 1px;
  height: 14px;
  background: rgba(255,255,255,0.28);
}

.navbar {
  background: var(--white);
  border-bottom: 1px solid var(--light-gray);
}
/* The brand mark is lifted out of flow so it overhangs the band as a plaque,
   the way the reference site does it. The band itself stays 64px; the logo
   is centred on it and hangs above into the topbar and below into the page. */
.navbar__inner {
  position: relative;
  height: var(--header-nav-h);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 28px;
  padding-left: 330px;
}
/* left = container gutter (24px) minus the plaque's own 16px inner padding, so
   the visible logo mark lines up with the 24px text column below it. */
.brand-mark {
  position: absolute;
  left: 8px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  display: flex;
  align-items: center;
}
.brand-mark img {
  height: 100px;
  width: auto;
  max-width: 300px;
  object-fit: contain;
  background: var(--white);
  padding: 10px 16px;
  transition: height var(--transition), padding var(--transition);
}
/* When stuck the topbar is gone, so the plaque tucks back inside the band.
   Padding and left offset are kept so the mark stays on the same 24px column. */
.site-header.is-sticky .brand-mark img { height: 58px; padding: 3px 16px; }

.main-nav { margin-left: auto; }
.main-nav > ul {
  display: flex;
  align-items: center;
  gap: 22px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.main-nav > ul > li { position: relative; }
/* Hairline divider between menu items, faded at both ends. */
.main-nav > ul > li:not(:last-child)::after {
  content: '';
  position: absolute;
  right: -11px;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 16px;
  background: linear-gradient(to bottom, transparent, var(--medium-gray), transparent);
  opacity: 0.55;
  pointer-events: none;
}
.main-nav > ul > li > a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 2px;
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--black);
  transition: color var(--transition);
}
.main-nav > ul > li > a:hover,
.main-nav > ul > li.is-current > a { color: var(--accent); }
.dropdown-chevron { font-size: 0.72em; transition: transform var(--transition); }
.main-nav > ul > li.has-dropdown:hover .dropdown-chevron { transform: rotate(180deg); }

.dropdown {
  position: absolute;
  top: 100%;
  left: -20px;
  min-width: 300px;
  background: var(--white);
  border: 1px solid var(--light-gray);
  box-shadow: 0 20px 44px rgba(0,0,0,0.16);
  list-style: none;
  margin: 0;
  padding: 8px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
}
.main-nav > ul > li.has-dropdown:hover > .dropdown,
.main-nav > ul > li.has-dropdown:focus-within > .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
/* Dropdown items mirror the parent menu: same family, size, tracking, caps. */
.dropdown li { position: relative; }
.dropdown li:not(:last-child)::after {
  content: '';
  position: absolute;
  left: 20px;
  right: 20px;
  bottom: 0;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--light-gray) 12%, var(--light-gray) 88%, transparent);
  pointer-events: none;
}
.dropdown a {
  display: block;
  padding: 12px 20px;
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--charcoal-gray);
  transition: background var(--transition), color var(--transition);
}
.dropdown a:hover { background: var(--off-white); color: var(--accent); }

.navbar__cta { flex: 0 0 auto; }

.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 0;
  background: transparent;
  border: 1px solid var(--light-gray);
  cursor: pointer;
}
.hamburger span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 0 auto;
  background: var(--black);
  transition: transform var(--transition), opacity var(--transition);
}
.hamburger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.hamburger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-nav {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(360px, 86vw);
  background: var(--white);
  z-index: 210;
  padding: 88px 24px 32px;
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform var(--transition);
}
.mobile-nav.is-open { transform: translateX(0); }
.mobile-nav ul { list-style: none; margin: 0; padding: 0; }
.mobile-nav > nav > ul > li { border-bottom: 1px solid var(--light-gray); }
.mobile-nav a,
.mobile-dropdown-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  width: 100%;
  padding: 15px 2px;
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--black);
  background: none;
  border: 0;
  text-align: left;
  cursor: pointer;
}
.mobile-dropdown {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition);
}
.mobile-dropdown.is-open { max-height: 520px; }
.mobile-dropdown a {
  padding: 8px 2px 8px 16px;
  font-family: var(--font-heading);
  font-size: 0.76rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--charcoal-gray);
  transition: color var(--transition), padding-left var(--transition),
              background var(--transition);
}
.mobile-dropdown a:hover,
.mobile-dropdown a:focus-visible,
.mobile-dropdown a:active {
  color: var(--accent);
  padding-left: 22px;
}
/* Top-level items pick up the same feedback. */
.mobile-nav > nav > ul > li > a:hover,
.mobile-nav > nav > ul > li > a:active,
.mobile-dropdown-toggle:hover,
.mobile-dropdown-toggle:active { color: var(--accent); }
.mobile-dropdown-toggle[aria-expanded="true"] { color: var(--accent); }
.mobile-dropdown-toggle[aria-expanded="true"] .dropdown-chevron { transform: rotate(180deg); }

.mobile-nav__close {
  position: absolute;
  top: 22px;
  right: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  padding: 0;
  background: transparent;
  border: 1px solid var(--light-gray);
  color: var(--black);
  font-size: 1.1rem;
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}
.mobile-nav__close:hover { background: var(--black); border-color: var(--black); color: var(--white); }

.mobile-nav__cta { margin-top: 26px; }
/* Re-assert button styling: the generic .mobile-nav a rule above strips it. */
.mobile-nav .mobile-nav__cta .btn {
  width: 100%;
  justify-content: center;
  padding: 15px 28px;
  background: var(--accent);
  color: var(--white);
  border-radius: var(--radius-pill);
  font-size: 12px;
  letter-spacing: 0.05em;
}
.mobile-nav .mobile-nav__cta .btn:hover { background: var(--black); }
.mobile-nav__backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.55);
  opacity: 0;
  visibility: hidden;
  z-index: 200;
  transition: opacity var(--transition), visibility var(--transition);
}
.mobile-nav__backdrop.is-open { opacity: 1; visibility: visible; }
body.nav-open { overflow: hidden; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: clamp(460px, 72vh, 720px);
  background-size: cover;
  background-position: center;
  color: var(--white);
}
.hero--compact { min-height: clamp(320px, 46vh, 440px); }

/* Sub-page hero: title and lead on the left, framed statement box on the right. */
.hero--sub { min-height: clamp(380px, 52vh, 470px); }
.hero__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  width: 100%;
}
.hero__grid .hero__content { max-width: none; }
.hero__grid h1 { margin-bottom: 14px; }
.hero__subtitle {
  color: rgba(255,255,255,0.82);
  font-size: 1.05rem;
  margin: 0;
  max-width: 42ch;
}
.hero__box {
  border: 1px solid rgba(255,255,255,0.35);
  background: rgba(0,0,0,0.34);
  padding: 32px;
}
.hero__box p {
  color: rgba(255,255,255,0.86);
  font-size: 1rem;
  margin: 0 0 24px;
}
.hero__box .hero__actions { margin: 0; }
.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(0,0,0,0.94) 0%, rgba(0,0,0,0.78) 42%, rgba(0,0,0,0.34) 100%);
}
/* For a hero whose background is already dark and carries artwork on the right:
   hold the scrim over the text column, then clear it so the artwork reads. */
.hero--artwork .hero__overlay {
  background: linear-gradient(100deg,
              rgba(0,0,0,0.88) 0%,
              rgba(0,0,0,0.72) 30%,
              rgba(0,0,0,0.30) 58%,
              rgba(0,0,0,0.05) 100%);
}
.hero--artwork { background-position: center right; }
/* padding-block only — the shorthand would wipe .container's 24px gutters,
   pushing hero text flush to the viewport edge. */
.hero__inner { position: relative; z-index: 2; padding-top: 76px; padding-bottom: 76px; }
.hero__content { max-width: 660px; }
.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-light);
  margin-bottom: 18px;
}
.hero h1 { color: var(--white); margin-bottom: 18px; }
.hero__lead {
  font-size: 14px;
  line-height: 1.7;
  color: rgba(255,255,255,0.86);
  max-width: 56ch;
  margin-bottom: 30px;
}
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; }

.breadcrumb {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.68);
  margin-bottom: 14px;
}
.breadcrumb a:hover { color: var(--accent-light); }
.breadcrumb span { margin: 0 7px; }

/* ============================================================
   SECTION SCAFFOLDING
   ============================================================ */
.section { padding: 88px 0; }
.section--tight { padding: 64px 0; }
.section--porcelain { background: var(--off-white); }
.section--navy { background: var(--black); color: rgba(255,255,255,0.8); }
.section--navy h2, .section--navy h3 { color: var(--white); }

.section-header { max-width: 760px; margin: 0 0 44px; }
.section-header--center { margin-left: auto; margin-right: auto; text-align: center; }
/* Kicker eyebrow: short rule, then the label. */
.section-eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
}
.section-eyebrow::before {
  content: '';
  width: 28px;
  height: 2px;
  background: var(--accent);
  flex-shrink: 0;
}
.section-header--center .section-eyebrow { justify-content: center; }
.section--navy .section-eyebrow { color: var(--accent-light); }
.section--navy .section-eyebrow::before { background: var(--accent-light); }
.section-header p { color: var(--charcoal-gray); font-size: 1.02rem; margin-bottom: 0; }
.section--navy .section-header p { color: rgba(255,255,255,0.74); }

.lede { font-size: 1.08rem; color: var(--charcoal-gray); }

/* Split media + copy — spotlight treatment with an offset outline frame */
/* align-items:start puts the copy column's top on the IMAGE top. The offset
   outline frame is absolutely positioned, so it hangs 20px higher without
   affecting alignment — the eyebrow lines up with the photo, not the frame. */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.split--reverse .split__media { order: 2; }
.split__media { position: relative; }
.split__media::before {
  content: '';
  position: absolute;
  top: -20px;
  left: -20px;
  width: 100%;
  height: 100%;
  border: 2px solid var(--medium-gray);
  z-index: 0;
}
.section--navy .split__media::before { border-color: var(--medium-gray); }
/* height:auto is required — without it the img's HTML height attribute is a
   specified height and aspect-ratio is ignored. */
.split__media img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
.split__badge {
  position: absolute;
  z-index: 2;
  bottom: 20px;
  left: 20px;
  background: var(--black);
  color: var(--white);
  padding: 10px 18px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.split__actions { display: flex; flex-wrap: wrap; gap: 14px; }
.split__body h2 { margin-bottom: 18px; }
.split__body p { color: var(--charcoal-gray); }

/* Icon/tick lists */
.tick-list { list-style: none; margin: 0 0 26px; padding: 0; display: grid; gap: 12px; }
.tick-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: var(--charcoal-gray);
  font-size: 0.95rem;
}
.tick-list [class^="icon-"] { color: var(--accent); font-size: 1.05rem; margin-top: 2px; flex: 0 0 auto; }
.section--navy .tick-list li { color: rgba(255,255,255,0.8); }
.section--navy .tick-list [class^="icon-"] { color: var(--accent-light); }

/* ============================================================
   CARDS
   ============================================================ */
.grid { display: grid; gap: 8px; }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

/* --- Service card (image card with corner brackets) --------- */
.service-card {
  position: relative;
  display: flex;
  align-items: flex-end;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background-size: cover;
  background-position: center;
  transition: transform var(--transition);
}
.service-card:hover { transform: translateY(-4px); }
.service-card::before,
.service-card::after {
  content: '';
  position: absolute;
  width: 28px;
  height: 28px;
  z-index: 3;
  pointer-events: none;
  transition: width var(--transition), height var(--transition), top var(--transition),
              left var(--transition), bottom var(--transition), right var(--transition),
              border-color var(--transition);
}
.service-card::before {
  top: 14px; left: 14px;
  border-top: 2px solid rgba(255,255,255,0.55);
  border-left: 2px solid rgba(255,255,255,0.55);
}
.service-card::after {
  bottom: 14px; right: 14px;
  border-bottom: 2px solid rgba(255,255,255,0.55);
  border-right: 2px solid rgba(255,255,255,0.55);
}
.service-card:hover::before { top: 8px; left: 8px; width: 36px; height: 36px; border-color: var(--accent-light); }
.service-card:hover::after { bottom: 8px; right: 8px; width: 36px; height: 36px; border-color: var(--accent-light); }
.service-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.96) 0%, rgba(0,0,0,0.76) 40%, rgba(0,0,0,0.16) 78%);
}
.service-card__content { position: relative; z-index: 2; padding: 28px; width: 100%; }
.service-card h3 {
  font-size: 1.2rem;
  line-height: 1.35;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 8px;
}
.service-card p { color: rgba(255,255,255,0.74); font-size: 0.88rem; margin: 0 0 18px; }
.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 18px;
  border: 1.5px solid rgba(255,255,255,0.5);
  border-radius: 6px;
  font-family: var(--font-heading);
  font-size: 0.74rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--white);
  transition: background var(--transition), border-color var(--transition), gap var(--transition);
}
.service-card:hover .service-card__link {
  background: var(--accent);
  border-color: var(--accent);
  gap: 13px;
}

/* --- Numbered dark card ------------------------------------ */
.value-card {
  position: relative;
  overflow: hidden;
  padding: 118px 28px 34px;
  background: var(--black);
  transition: transform var(--transition), box-shadow var(--transition);
}
.value-card:hover { transform: translateY(-6px); box-shadow: 0 28px 48px rgba(0,0,0,0.3); }
.value-card__index {
  position: absolute;
  top: 20px;
  right: 8px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 92px;
  line-height: 1;
  color: rgba(255,255,255,0.06);
  z-index: 0;
  transition: color var(--transition);
}
.value-card:hover .value-card__index { color: rgba(138,138,150,0.22); }
.value-card__icon {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 50%;
  margin-bottom: 18px;
  color: var(--white);
  font-size: 1.05rem;
  transition: border-color var(--transition), background var(--transition), color var(--transition);
}
.value-card:hover .value-card__icon {
  border-color: var(--accent-light);
  background: rgba(138,138,150,0.14);
  color: var(--accent-light);
}
.value-card h3 { position: relative; z-index: 1; font-size: 1.15rem; color: var(--white); margin-bottom: 10px; }
.value-card p { position: relative; z-index: 1; color: rgba(255,255,255,0.7); font-size: 0.92rem; margin: 0; }

/* --- Statement card (vision / mission, on dark) -------------- */
.statement-card {
  position: relative;
  overflow: hidden;
  padding: 48px 44px 44px;
  background: linear-gradient(158deg, rgba(255,255,255,0.07) 0%, rgba(255,255,255,0.02) 55%, rgba(255,255,255,0.01) 100%);
  border: 1px solid rgba(255,255,255,0.13);
  transition: border-color var(--transition), transform var(--transition), background var(--transition);
}
/* Accent rule that draws across the top edge on hover. */
.statement-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 68px;
  height: 2px;
  background: var(--accent-light);
  z-index: 2;
  transition: width var(--transition);
}
/* Teal wash on hover — linear fill, angled to match the card's base gradient. */
.statement-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(158deg,
              rgba(138,138,150,0.28) 0%,
              rgba(138,138,150,0.12) 46%,
              rgba(138,138,150,0) 100%);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}
.statement-card:hover {
  border-color: rgba(138,138,150,0.55);
  transform: translateY(-5px);
}
.statement-card:hover::before { width: 100%; }
.statement-card:hover::after { opacity: 1; }
.statement-card__icon {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  border: 1px solid rgba(138,138,150,0.5);
  background: rgba(138,138,150,0.1);
  color: var(--accent-light);
  font-size: 1.25rem;
  margin-bottom: 26px;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}
.statement-card:hover .statement-card__icon {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--white);
}
.statement-card .section-eyebrow { position: relative; z-index: 1; }
.statement-card h2 {
  position: relative;
  z-index: 1;
  font-size: clamp(1.45rem, 2.2vw, 1.85rem);
  color: var(--white);
  margin-bottom: 16px;
}
.statement-card p {
  position: relative;
  z-index: 1;
  color: rgba(255,255,255,0.74);
  font-size: 1rem;
  margin: 0;
}
/* Compact variant — same treatment, sized for a four-across trust stripe. */
.statement-card--compact { padding: 34px 28px 30px; }
.statement-card--compact::before { width: 48px; }
.statement-card--compact .statement-card__icon {
  width: 46px;
  height: 46px;
  font-size: 1.1rem;
  margin-bottom: 20px;
}
/* h2 for correct document outline (these sit directly under the page h1),
   sized like the h3 it replaces so the visual weight is unchanged. */
.statement-card--compact h2,
.statement-card--compact h3 {
  position: relative;
  z-index: 1;
  font-size: 1.08rem;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--white);
  margin-bottom: 10px;
}
.statement-card--compact p { font-size: 0.92rem; }

/* Accent variant — one highlighted card in a row of statement cards. */
.statement-card--accent {
  background: linear-gradient(158deg, var(--accent) 0%, var(--charcoal-deep) 100%);
  border-color: var(--accent);
}
.statement-card--accent::before { background: var(--white); }
.statement-card--accent::after {
  background: linear-gradient(158deg,
              rgba(255,255,255,0.30) 0%,
              rgba(255,255,255,0.12) 46%,
              rgba(255,255,255,0) 100%);
}
.statement-card--accent .statement-card__icon {
  border-color: rgba(255,255,255,0.55);
  background: rgba(255,255,255,0.14);
  color: var(--white);
}
.statement-card--accent:hover { border-color: var(--white); }
.statement-card--accent:hover .statement-card__icon {
  background: var(--white);
  border-color: var(--white);
  color: var(--accent);
}
.statement-card--accent p { color: rgba(255,255,255,0.9); }

/* Trust stripe sits directly under the hero. */
.trust-stripe { padding: 56px 0; background: var(--black); }

/* The stripe cards deliberately carry no hover overrides — they inherit the
   full .statement-card:hover used by Vision/Mission on the About page:
   border sweeps to teal, accent bar draws across, corner bloom fades in,
   icon fills solid teal, card lifts 5px. */

/* --- Bordered info card ------------------------------------ */
.info-card {
  background: var(--white);
  border: 1px solid var(--light-gray);
  padding: 32px;
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}
.info-card:hover {
  box-shadow: 0 24px 44px rgba(0,0,0,0.12);
  transform: translateY(-4px);
  border-color: var(--medium-gray);
}
.info-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--white);
  font-size: 1.15rem;
  margin-bottom: 18px;
  transition: background var(--transition);
}
.info-card:hover .info-card__icon { background: var(--accent-light); }
.info-card h3 { font-size: 1.1rem; margin-bottom: 10px; }
.info-card p { color: var(--charcoal-gray); font-size: 0.93rem; margin: 0; }
/* The card keeps a white background inside dark sections, so its heading must
   stay navy — the .section--navy heading rule would render it white-on-white. */
.section--navy .info-card h3 { color: var(--black); }
.section--navy .info-card p { color: var(--charcoal-gray); }

/* --- Media card (image + body) ------------------------------ */
.media-card {
  background: var(--white);
  border: 1px solid var(--light-gray);
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
}
.media-card:hover { box-shadow: 0 24px 44px rgba(0,0,0,0.14); transform: translateY(-4px); }
.media-card__media { position: relative; }
.media-card__media img { width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover; }
.media-card__badge {
  position: absolute;
  z-index: 2;
  bottom: 16px;
  left: 16px;
  background: var(--black);
  color: var(--white);
  padding: 8px 16px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
}
.media-card__body { padding: 30px; }
.media-card__body h3 {
  font-size: 1.3rem;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 12px;
}
.media-card__tag {
  font-family: var(--font-body);
  font-size: 0.66rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--white);
  background: var(--accent);
  padding: 4px 10px;
}
.media-card__body p { color: var(--charcoal-gray); font-size: 0.93rem; margin-bottom: 20px; }
.media-card__meta { list-style: none; margin: 0 0 24px; padding: 0; display: grid; gap: 10px; }
.media-card__meta li {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  font-size: 0.88rem;
  color: var(--black);
}
.media-card__meta [class^="icon-"] { color: var(--accent); margin-top: 3px; flex: 0 0 auto; }

/* --- Materials chips ---------------------------------------- */
.chip-grid { display: flex; flex-wrap: wrap; gap: 10px; }
.chip {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 11px 18px;
  border: 1px solid var(--light-gray);
  background: var(--white);
  border-radius: var(--radius-pill);
  font-size: 0.87rem;
  font-weight: 500;
  color: var(--black);
  transition: border-color var(--transition), color var(--transition), background var(--transition);
}
.chip [class^="icon-"] { color: var(--accent); }
.chip:hover { border-color: var(--accent); color: var(--accent); }

/* --- Process steps ------------------------------------------ */
.steps { counter-reset: step; display: grid; gap: 2px; }
.step {
  display: grid;
  grid-template-columns: 74px 1fr;
  gap: 22px;
  align-items: start;
  padding: 24px 0;
  border-bottom: 1px solid var(--light-gray);
}
.step:last-child { border-bottom: 0; }
.step__num {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  padding-top: 2px;
}
.step h3 { font-size: 1.1rem; margin-bottom: 6px; }
.step p { color: var(--charcoal-gray); font-size: 0.94rem; margin: 0; }

/* --- FAQ ---------------------------------------------------- */
/* Supporting image on the left, accordion on the right. */
.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 64px;
  align-items: start;
}
.faq-media img {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
.faq-grid .faq { max-width: none; }

.faq { max-width: 820px; }
.faq__item { border-bottom: 1px solid var(--light-gray); }
.faq__q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  width: 100%;
  padding: 22px 2px;
  background: none;
  border: 0;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-heading);
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--black);
}
.faq__q [class^="icon-"] { color: var(--accent); transition: transform var(--transition); flex: 0 0 auto; }
.faq__q[aria-expanded="true"] [class^="icon-"] { transform: rotate(180deg); }
.faq__a { max-height: 0; overflow: hidden; transition: max-height var(--transition); }
.faq__a.is-open { max-height: 420px; }
.faq__a p { color: var(--charcoal-gray); font-size: 0.95rem; padding: 0 2px 22px; margin: 0; }

/* --- Answer / AEO block -------------------------------------- */
.answer-block {
  border-left: 3px solid var(--accent);
  background: var(--off-white);
  padding: 28px 32px;
  margin: 0 0 8px;
}
.answer-block h2 { font-size: 1.3rem; margin-bottom: 12px; }
.answer-block p:last-child { margin-bottom: 0; }
.answer-block p { color: var(--charcoal-gray); }

/* --- CTA band ------------------------------------------------ */
.cta-band { background: var(--black); color: var(--white); padding: 72px 0; }
.cta-band__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}
.cta-band h2 { color: var(--white); margin-bottom: 10px; }
.cta-band p { color: rgba(255,255,255,0.76); margin: 0; max-width: 60ch; }
.cta-band__actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* ============================================================
   LEGAL / LONG-FORM PROSE
   ============================================================ */
.legal { max-width: 820px; }
.legal h2 {
  font-size: 1.5rem;
  margin-top: 48px;
  margin-bottom: 14px;
  padding-top: 28px;
  border-top: 1px solid var(--light-gray);
}
.legal > h2:first-child { margin-top: 0; padding-top: 0; border-top: 0; }
.legal h3 { font-size: 1.05rem; margin-top: 26px; margin-bottom: 8px; }
.legal p, .legal li { color: var(--charcoal-gray); }
.legal ul { margin: 0 0 1.1em; padding-left: 22px; }
.legal li { margin-bottom: 8px; }
.legal a { color: var(--accent); }
.legal a:hover { text-decoration: underline; }
.legal__updated {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--charcoal-gray);
  margin-bottom: 34px;
}
/* Draft banner — remove once VIIS has signed the document off. */
.legal-notice {
  border-left: 3px solid var(--alert);
  background: rgba(180,68,46,0.07);
  padding: 20px 24px;
  margin-bottom: 40px;
}
.legal-notice p { margin: 0; font-size: 0.92rem; color: var(--black); }
.legal-notice strong { color: var(--alert-deep); }

/* ============================================================
   CONTACT PAGE
   ============================================================ */
.contact-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.contact-details { list-style: none; margin: 0 0 30px; padding: 0; display: grid; gap: 20px; }
.contact-details li { display: flex; align-items: flex-start; gap: 15px; }
.contact-details [class^="icon-"] {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--off-white);
  color: var(--accent);
  font-size: 1.05rem;
}
.contact-details__label {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--charcoal-gray);
  margin-bottom: 2px;
}
.contact-details a:hover { color: var(--accent); }

.form-card { background: var(--off-white); border: 1px solid var(--light-gray); padding: 36px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { margin-bottom: 16px; }
.field label {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--charcoal-gray);
  margin-bottom: 7px;
}
.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 13px 15px;
  font-family: var(--font-body);
  font-size: 0.94rem;
  color: var(--black);
  background: var(--white);
  border: 1px solid var(--light-gray);
  border-radius: 3px;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(138,138,150,0.16);
}
.field textarea { min-height: 148px; resize: vertical; }
.field--consent { display: flex; align-items: flex-start; gap: 11px; }
.field--consent input { width: auto; margin-top: 4px; }
.field--consent label {
  font-family: var(--font-body);
  font-size: 0.84rem;
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  color: var(--charcoal-gray);
  margin: 0;
}
.form-note { font-size: 0.8rem; color: var(--charcoal-gray); margin: 16px 0 0; }

/* Honeypot — off-screen for sighted users, still reachable by bots */
.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  margin: -1px; padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.form-status {
  padding: 14px 16px;
  margin-bottom: 20px;
  border-left: 3px solid var(--accent);
  background: rgba(138,138,150,0.1);
  font-size: 0.9rem;
  color: var(--black);
}
.form-status--error { border-left-color: var(--alert); background: rgba(180,68,46,0.1); }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer { background: var(--black); color: rgba(255,255,255,0.72); padding-top: 72px; }
.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 0.85fr 1.15fr 1.15fr 1.05fr;
  gap: 44px;
  padding-bottom: 52px;
}
/* Vertical dividers between columns, faded at both ends. */
.footer__col { position: relative; padding-left: 26px; }
.footer__col:first-child { padding-left: 0; }
.footer__col:not(:first-child)::before {
  content: '';
  position: absolute;
  left: -22px;
  top: 2px;
  bottom: 2px;
  width: 1px;
  background: linear-gradient(to bottom,
              transparent,
              rgba(255,255,255,0.16) 15%,
              rgba(255,255,255,0.16) 85%,
              transparent);
}
.footer__col h3 {
  font-size: 0.86rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 22px;
}
.footer__col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 11px; }
.footer__col a { font-size: 0.9rem; transition: color var(--transition); }
.footer__col a:hover { color: var(--accent-light); }
.footer__about p { font-size: 0.9rem; margin-bottom: 20px; }
.footer__about .footer__contact-list { margin-bottom: 22px; }
.footer__logo { height: 42px; width: auto; margin-bottom: 20px; }
.footer__social { display: flex; gap: 6px; }
.footer__social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 50%;
  color: var(--white);
  transition: background var(--transition), border-color var(--transition);
}
.footer__social a:hover { background: var(--accent); border-color: var(--accent); }
.footer__social svg { width: 17px; height: 17px; fill: currentColor; }
.footer__contact-list { display: grid; gap: 15px; }
.footer__contact-list li { display: flex; align-items: flex-start; gap: 12px; font-size: 0.9rem; }
.footer__contact-list [class^="icon-"] { color: var(--accent-light); margin-top: 3px; flex: 0 0 auto; }
.footer__contact-list strong { color: var(--white); font-weight: 600; }

.footer__bottom { border-top: 1px solid rgba(255,255,255,0.12); padding: 24px 0; }
.footer__bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}
.footer__bottom p { font-size: 0.82rem; margin: 0; }
.footer__legal { display: flex; gap: 26px; flex-wrap: wrap; }
.footer__legal a {
  position: relative;
  font-size: 0.82rem;
  transition: color var(--transition);
}
.footer__legal a:hover { color: var(--accent-light); }
/* Hairline separator between legal links. */
.footer__legal a:not(:last-child)::after {
  content: '';
  position: absolute;
  right: -13px;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 14px;
  background: linear-gradient(to bottom, transparent, rgba(255,255,255,0.35), transparent);
}
.footer__credit { color: rgba(255,255,255,0.86); transition: color var(--transition); }
.footer__credit:hover { color: var(--accent-light); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1240px) {
  .main-nav > ul { gap: 16px; }
  .main-nav > ul > li:not(:last-child)::after { right: -8px; }
  .main-nav > ul > li > a { font-size: 0.76rem; }
  .footer__grid { grid-template-columns: 1.35fr 0.8fr 1.1fr 1.1fr 1fr; gap: 34px; }
}

@media (max-width: 1140px) {
  .main-nav, .navbar__cta { display: none; }
  .hamburger { display: flex; }
  /* Only the hamburger remains on the right, so the reserved space goes. */
  .navbar__inner { padding-left: 0; justify-content: flex-end; }
  .brand-mark { left: 10px; }              /* 24px gutter - 14px plaque padding */
  .brand-mark img { height: 84px; padding: 9px 14px; }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 40px; }
}

@media (max-width: 900px) {
  .section { padding: 64px 0; }
  .hero__grid { grid-template-columns: 1fr; gap: 32px; }
  .hero__box { padding: 24px; }
  /* Narrow viewports crop to the artwork side, putting diagram detail behind
     the headline. Pan to the dark left of the frame and deepen the scrim. */
  .hero--artwork { background-position: 22% 50%; }
  .hero--artwork .hero__overlay {
    background: linear-gradient(180deg,
                rgba(0,0,0,0.90) 0%,
                rgba(0,0,0,0.86) 55%,
                rgba(0,0,0,0.78) 100%);
  }
  .faq-grid { grid-template-columns: 1fr; gap: 36px; }
  .split { grid-template-columns: 1fr; gap: 46px; }
  .split--reverse .split__media { order: 0; }
  /* Pull the offset frame inside the gutter so it cannot clip off-screen. */
  .split__media { margin-left: 20px; }
  .split__media::before { top: -14px; left: -14px; }
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
  .contact-layout { grid-template-columns: 1fr; gap: 40px; }
  .cta-band__inner { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 640px) {
  .brand-mark { left: 13px; }              /* 24px gutter - 11px plaque padding */
  .brand-mark img { height: 62px; padding: 7px 11px; }
  .topbar__contacts { gap: 10px; font-size: 0.74rem; }
  .topbar__contacts a span { display: none; }
  .grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; gap: 34px; }
  .form-row { grid-template-columns: 1fr; }
  .form-card { padding: 26px; }
  .step { grid-template-columns: 52px 1fr; gap: 14px; }
  .hero__actions .btn { width: 100%; }
  .footer__bottom-inner { justify-content: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}