/* =====================================================================
   AC Analyses — global design system
   Layout language: information-first, generous rhythm, thin rules,
   one strong brand navy + one cyan accent. Mobile-first.
   ===================================================================== */

/* ------------------------------------------------------------------ *
   1. Tokens
 * ------------------------------------------------------------------ */
:root {
  /* brand */
  --ink:        #08192b;
  --ink-2:      #0b2036;
  --navy:       #0e2e52;
  --navy-2:     #12395f;
  --brand:      #0b5ea8;
  --brand-dk:   #084a85;
  --brand-lt:   #e8f1fa;
  --cyan:       #00a7bd;
  --cyan-dk:    #00869a;
  --cyan-lt:    #e4f5f8;
  --gold:       #b0862b;
  --gold-lt:    #faf3e4;

  /* neutrals */
  --bg:         #ffffff;
  --bg-soft:    #f5f8fb;
  --bg-mute:    #eef3f8;
  --line:       #dde6ef;
  --line-2:     #e9eff5;
  --text:       #13202e;
  --text-2:     #35485c;
  --muted:      #61738a;
  --muted-2:    #8c9bad;

  /* type */
  --ff-display: 'Manrope', 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --ff-body:    'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial,
                'Noto Sans JP', 'Noto Sans SC', sans-serif;
  --ff-mono:    ui-monospace, SFMono-Regular, 'SF Mono', Menlo, Consolas, monospace;

  /* space & shape */
  --wrap:       1240px;
  --wrap-narrow: 900px;
  --gutter:     clamp(20px, 4vw, 44px);
  --sect-y:     clamp(64px, 8.5vw, 128px);
  --r-sm:       6px;
  --r:          10px;
  --r-lg:       16px;
  --r-xl:       22px;

  /* elevation */
  --sh-1: 0 1px 2px rgba(8, 25, 43, .05), 0 1px 3px rgba(8, 25, 43, .05);
  --sh-2: 0 4px 14px rgba(8, 25, 43, .07), 0 1px 3px rgba(8, 25, 43, .05);
  --sh-3: 0 14px 40px rgba(8, 25, 43, .11), 0 3px 10px rgba(8, 25, 43, .06);
  --sh-4: 0 28px 70px rgba(8, 25, 43, .16);

  --header-h: 74px;
  --ease: cubic-bezier(.22, .61, .36, 1);
}

/* ------------------------------------------------------------------ *
   2. Reset
 * ------------------------------------------------------------------ */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 96px; }
body {
  margin: 0;
  font-family: var(--ff-body);
  font-size: 16px;
  line-height: 1.68;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
body.is-locked { overflow: hidden; }
img, svg, video { max-width: 100%; display: block; }
img { height: auto; }
a { color: var(--brand); text-decoration: none; }
a:hover { color: var(--brand-dk); }
button { font: inherit; color: inherit; }
ul, ol { margin: 0; padding: 0; }
li { list-style: none; }
figure { margin: 0; }
table { border-collapse: collapse; width: 100%; }
:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; border-radius: 3px; }

/* ------------------------------------------------------------------ *
   3. Typography
 * ------------------------------------------------------------------ */
h1, h2, h3, h4, h5 {
  font-family: var(--ff-display);
  font-weight: 800;
  line-height: 1.14;
  letter-spacing: -.022em;
  color: var(--ink);
  margin: 0 0 .6em;
  text-wrap: balance;
}
h1 { font-size: clamp(2.05rem, 4.6vw, 3.6rem); }
h2 { font-size: clamp(1.66rem, 3.1vw, 2.5rem); }
h3 { font-size: clamp(1.2rem, 1.7vw, 1.5rem); font-weight: 700; }
h4 { font-size: 1.06rem; font-weight: 700; letter-spacing: -.01em; }
h5 { font-size: .95rem; font-weight: 700; }
p  { margin: 0 0 1.1em; }
p:last-child { margin-bottom: 0; }
strong { font-weight: 650; color: var(--ink); }
code { font-family: var(--ff-mono); font-size: .9em; background: var(--bg-mute); padding: .1em .38em; border-radius: 4px; }
hr { border: 0; border-top: 1px solid var(--line); margin: 2.4rem 0; }

.lead { font-size: clamp(1.04rem, 1.35vw, 1.18rem); line-height: 1.72; color: var(--text-2); }
.small { font-size: .875rem; }
.tiny  { font-size: .79rem; letter-spacing: .01em; }
.mono  { font-family: var(--ff-mono); font-size: .82rem; letter-spacing: 0; }
.muted { color: var(--muted); }

/* ------------------------------------------------------------------ *
   4. Layout
 * ------------------------------------------------------------------ */
.wrap      { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gutter); }
.wrap--narrow { max-width: var(--wrap-narrow); }
.section   { padding-block: var(--sect-y); position: relative; }
.section--soft { background: var(--bg-soft); }
.section--mute { background: var(--bg-mute); }
.section--ink  { background: var(--ink); color: #cdd9e5; }
.section--ink h2, .section--ink h3, .section--ink h1 { color: #fff; }
.section--tight { padding-block: clamp(40px, 5vw, 72px); }
.section--flush-top { padding-top: 0; }

.grid { display: grid; gap: clamp(20px, 2.6vw, 34px); }
.g-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.g-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.g-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.g-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(28px, 4.4vw, 68px); align-items: center; }
.split--wide-left { grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); }
.split--top { align-items: start; }

/* ------------------------------------------------------------------ *
   5. Section headings
 * ------------------------------------------------------------------ */
.sec-head { max-width: 760px; margin-bottom: clamp(30px, 4vw, 52px); }
.sec-head--center { margin-inline: auto; text-align: center; }
.sec-head__kicker {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--ff-body);
  font-size: .74rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase;
  color: var(--cyan-dk);
  margin-bottom: 14px;
}
.sec-head__kicker::before {
  content: ''; width: 26px; height: 2px; background: var(--cyan); border-radius: 2px;
}
.sec-head--center .sec-head__kicker::after {
  content: ''; width: 26px; height: 2px; background: var(--cyan); border-radius: 2px;
}
.sec-head__sub { font-size: clamp(1rem, 1.2vw, 1.1rem); color: var(--muted); max-width: 66ch; margin: 0; }
.sec-head--center .sec-head__sub { margin-inline: auto; }
.section--ink .sec-head__kicker { color: #63d6e6; }
.section--ink .sec-head__sub { color: #9fb3c8; }

/* ------------------------------------------------------------------ *
   6. Buttons
 * ------------------------------------------------------------------ */
.btn {
  --btn-bg: var(--brand);
  --btn-fg: #fff;
  --btn-bd: transparent;
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: 13px 24px;
  font-family: var(--ff-body); font-size: .93rem; font-weight: 600; letter-spacing: .005em;
  line-height: 1.2; text-align: center; white-space: nowrap;
  color: var(--btn-fg); background: var(--btn-bg);
  border: 1px solid var(--btn-bd); border-radius: 8px;
  cursor: pointer; appearance: none;
  transition: background .22s var(--ease), color .22s var(--ease), border-color .22s var(--ease),
              transform .22s var(--ease), box-shadow .22s var(--ease);
}
.btn:hover { transform: translateY(-1px); box-shadow: var(--sh-2); color: var(--btn-fg); }
.btn:active { transform: translateY(0); }
.btn svg { flex: none; transition: transform .22s var(--ease); }
.btn:hover svg { transform: translateX(3px); }

.btn--primary:hover { --btn-bg: var(--brand-dk); }
.btn--cyan { --btn-bg: var(--cyan); }
.btn--cyan:hover { --btn-bg: var(--cyan-dk); }
.btn--ghost { --btn-bg: transparent; --btn-fg: var(--ink); --btn-bd: var(--line); }
.btn--ghost:hover { --btn-bd: var(--ink); --btn-bg: transparent; color: var(--ink); }
.btn--light { --btn-bg: #fff; --btn-fg: var(--ink); }
.btn--light:hover { --btn-bg: #eef4fa; color: var(--ink); }
.btn--outline-light { --btn-bg: transparent; --btn-fg: #fff; --btn-bd: rgba(255,255,255,.42); }
.btn--outline-light:hover { --btn-bg: rgba(255,255,255,.1); --btn-bd: #fff; color: #fff; }
.btn--sm { padding: 9px 16px; font-size: .85rem; }
.btn--lg { padding: 16px 30px; font-size: 1rem; }
.btn--block { width: 100%; }

.link-arrow {
  display: inline-flex; align-items: center; gap: 7px;
  font-weight: 600; font-size: .9rem; color: var(--brand);
}
.link-arrow svg { transition: transform .22s var(--ease); }
.link-arrow:hover svg { transform: translateX(4px); }

/* ------------------------------------------------------------------ *
   7. Header
 * ------------------------------------------------------------------ */
.utility {
  background: var(--ink); color: #a9bdd1; font-size: .78rem;
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.utility__in { display: flex; align-items: center; justify-content: space-between; gap: 18px; min-height: 38px; }
.utility__left { display: flex; align-items: center; gap: 20px; }
.utility__item { display: inline-flex; align-items: center; gap: 7px; color: #a9bdd1; }
.utility__item:hover { color: #fff; }
.utility__item svg { opacity: .75; }
.utility__right { display: flex; align-items: center; gap: 16px; }

.langbar { display: inline-flex; align-items: center; gap: 2px; }
.langbar a {
  padding: 4px 9px; border-radius: 5px; font-weight: 600; font-size: .76rem;
  letter-spacing: .04em; color: #93a9c0;
}
.langbar a:hover { color: #fff; background: rgba(255,255,255,.08); }
.langbar a.is-active { color: var(--ink); background: #fff; }

.site-header {
  position: sticky; top: 0; z-index: 120;
  background: rgba(255,255,255,.94);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--line-2);
  transition: box-shadow .3s var(--ease), background .3s var(--ease);
}
.site-header.is-stuck { box-shadow: var(--sh-2); }
/* The header row is brand + nav + CTA. All three are flex:none so nothing
   shrinks — the row must therefore be sized to fit inside the 1240px grid at
   EVERY width down to the point where the nav collapses to the drawer.
   Measured worst case is English, which needs ~1059px of the 1152px content
   box; the sizing below is what keeps that inside the grid. */
.header__in { display: flex; align-items: center; gap: clamp(14px, 1.6vw, 24px); min-height: var(--header-h); }

.brand { display: inline-flex; align-items: center; gap: 10px; flex: none; }
.brand__logo { height: 30px; width: auto; }
.brand__text { display: flex; flex-direction: column; line-height: 1.16; }
.brand__name { font-family: var(--ff-display); font-weight: 800; font-size: 1rem; letter-spacing: -.02em; color: var(--ink); }
.brand__sub { font-size: .6rem; letter-spacing: .055em; text-transform: uppercase; color: var(--muted); }

.nav { margin-left: auto; min-width: 0; }
.nav__list { display: flex; align-items: center; gap: 2px; }
.nav__item { position: relative; }
.nav__link {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 9px 10px; border-radius: 7px;
  font-size: .885rem; font-weight: 550; color: var(--text-2); white-space: nowrap;
  transition: color .2s var(--ease), background .2s var(--ease);
}
.nav__link:hover { color: var(--ink); background: var(--bg-mute); }
.nav__link.is-active { color: var(--brand); }
.nav__link.is-active::after {
  content: ''; position: absolute; left: 10px; right: 10px; bottom: 2px; height: 2px;
  background: var(--brand); border-radius: 2px;
}
.nav__caret { opacity: .5; transition: transform .2s var(--ease); }
.nav__item:hover .nav__caret { transform: rotate(180deg); }

.mega {
  position: absolute; top: calc(100% + 6px); left: 50%; transform: translateX(-50%) translateY(-6px);
  min-width: 290px; padding: 10px;
  background: #fff; border: 1px solid var(--line-2); border-radius: var(--r-lg);
  box-shadow: var(--sh-3);
  opacity: 0; visibility: hidden; pointer-events: none;
  transition: opacity .2s var(--ease), transform .2s var(--ease), visibility .2s;
}
.nav__item:hover .mega, .nav__item:focus-within .mega {
  opacity: 1; visibility: visible; pointer-events: auto; transform: translateX(-50%) translateY(0);
}
.mega a {
  display: block; padding: 9px 13px; border-radius: 8px;
  font-size: .89rem; color: var(--text-2); font-weight: 500;
}
.mega a:hover { background: var(--bg-mute); color: var(--brand); }

.header__cta { display: flex; align-items: center; gap: 10px; flex: none; }

.burger {
  display: none; width: 42px; height: 42px; align-items: center; justify-content: center;
  background: transparent; border: 1px solid var(--line); border-radius: 9px; cursor: pointer; color: var(--ink);
}
.burger:hover { background: var(--bg-mute); }

/* ------------------------------------------------------------------ *
   8. Mobile drawer
 * ------------------------------------------------------------------ */
.drawer {
  position: fixed; inset: 0; z-index: 200;
  background: #fff; display: flex; flex-direction: column;
  transform: translateX(100%); transition: transform .34s var(--ease);
  visibility: hidden;
}
.drawer.is-open { transform: none; visibility: visible; }
.drawer__top {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px var(--gutter); border-bottom: 1px solid var(--line-2); flex: none;
}
.drawer__body { overflow-y: auto; padding: 8px var(--gutter) 40px; flex: 1; }
.drawer__group { border-bottom: 1px solid var(--line-2); }
.drawer__link {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 2px; font-size: 1.06rem; font-weight: 600; color: var(--ink);
  font-family: var(--ff-display);
}
.drawer__sub { padding: 0 0 12px; }
.drawer__sub a {
  display: block; padding: 9px 0 9px 16px; font-size: .93rem; color: var(--muted);
  border-left: 2px solid var(--line); margin-left: 2px;
}
.drawer__sub a:hover { color: var(--brand); border-color: var(--brand); }
.drawer__foot { padding: 22px var(--gutter) 34px; background: var(--bg-soft); flex: none; }
.drawer__langs { display: flex; gap: 8px; margin-bottom: 18px; }
.drawer__langs a {
  flex: 1; text-align: center; padding: 10px; border: 1px solid var(--line); border-radius: 8px;
  font-size: .87rem; font-weight: 600; color: var(--text-2); background: #fff;
}
.drawer__langs a.is-active { background: var(--ink); color: #fff; border-color: var(--ink); }
.drawer__phone { display: flex; align-items: center; gap: 9px; font-weight: 600; color: var(--ink); margin-bottom: 8px; }

.scrim {
  position: fixed; inset: 0; z-index: 190; background: rgba(8,25,43,.5);
  opacity: 0; visibility: hidden; transition: opacity .3s var(--ease), visibility .3s;
}
.scrim.is-open { opacity: 1; visibility: visible; }

/* ------------------------------------------------------------------ *
   9. Hero
 * ------------------------------------------------------------------ */
.hero { position: relative; overflow: hidden; background: var(--ink); }
.hero__media { position: absolute; inset: 0; }
.hero__media img { width: 100%; height: 100%; object-fit: cover; object-position: center 42%; }
.hero__scrim {
  position: absolute; inset: 0;
  background:
    linear-gradient(105deg, rgba(8,25,43,.95) 0%, rgba(8,25,43,.86) 38%, rgba(8,25,43,.55) 66%, rgba(8,25,43,.4) 100%),
    linear-gradient(to top, rgba(8,25,43,.9), transparent 42%);
}
.hero__grid-lines {
  position: absolute; inset: 0; opacity: .5;
  background-image:
    linear-gradient(to right, rgba(255,255,255,.045) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size: 118px 118px;
  mask-image: radial-gradient(ellipse 90% 70% at 62% 42%, #000 25%, transparent 78%);
  -webkit-mask-image: radial-gradient(ellipse 90% 70% at 62% 42%, #000 25%, transparent 78%);
}
.hero__in {
  position: relative; z-index: 2;
  padding-block: clamp(76px, 12vw, 168px) clamp(56px, 8vw, 104px);
  max-width: 830px;
}
.hero__kicker {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: .74rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase;
  color: #7ee0ee; margin-bottom: 20px;
}
.hero__kicker::before { content: ''; width: 26px; height: 2px; background: var(--cyan); }
.hero h1 { color: #fff; margin-bottom: .5em; }
.hero__sub { font-size: clamp(1rem, 1.35vw, 1.15rem); color: #b9cbdd; max-width: 62ch; margin-bottom: 34px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero__badges { display: flex; flex-wrap: wrap; gap: 8px 10px; margin-top: 34px; }
.hero__badge {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 7px 13px; border: 1px solid rgba(255,255,255,.2); border-radius: 999px;
  font-size: .77rem; font-weight: 600; letter-spacing: .03em; color: #d5e2ee;
  background: rgba(255,255,255,.05);
}
.hero__badge svg { color: var(--cyan); }

/* compact page hero */
.phero { position: relative; background: var(--ink); overflow: hidden; }
.phero__media { position: absolute; inset: 0; }
.phero__media img { width: 100%; height: 100%; object-fit: cover; opacity: .42; }
.phero__scrim {
  position: absolute; inset: 0;
  background: linear-gradient(100deg, rgba(8,25,43,.95) 0%, rgba(8,25,43,.78) 45%, rgba(8,25,43,.5) 100%);
}
.phero__in { position: relative; z-index: 2; padding-block: clamp(52px, 7vw, 92px); }
.phero__in h1 { color: #fff; font-size: clamp(1.85rem, 3.6vw, 2.9rem); margin-bottom: .42em; max-width: 22ch; }
.phero__sub { color: #b3c4d6; max-width: 68ch; font-size: clamp(.98rem, 1.2vw, 1.1rem); margin: 0; }
.phero__kicker {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: .72rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase;
  color: #7ee0ee; margin-bottom: 15px;
}
.phero__kicker::before { content: ''; width: 24px; height: 2px; background: var(--cyan); }

.breadcrumb { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; font-size: .8rem; color: #8ba2ba; padding-block: 14px; }
.breadcrumb a { color: #b3c4d6; }
.breadcrumb a:hover { color: #fff; }
.breadcrumb span.sep { opacity: .4; }

/* ------------------------------------------------------------------ *
   10. Trust strip
 * ------------------------------------------------------------------ */
.trust { background: #fff; border-bottom: 1px solid var(--line-2); }
.trust__in { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 18px 30px; padding-block: 22px; }
.trust__label { font-size: .72rem; font-weight: 700; letter-spacing: .15em; text-transform: uppercase; color: var(--muted-2); }
.trust__list { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 30px; }
.trust__item { display: inline-flex; align-items: center; gap: 10px; color: var(--text-2); }
.trust__item svg { color: var(--cyan-dk); flex: none; }
.trust__name { font-family: var(--ff-display); font-weight: 800; font-size: .95rem; letter-spacing: -.01em; color: var(--navy); line-height: 1.15; }
.trust__ref { font-size: .71rem; color: var(--muted-2); letter-spacing: .02em; }

/* ------------------------------------------------------------------ *
   11. Stats
   * ------------------------------------------------------------------ */
.stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; }
.stat { background: #fff; padding: clamp(22px, 2.6vw, 34px); }
.stat__icon { color: var(--cyan-dk); margin-bottom: 14px; }
.stat__value {
  font-family: var(--ff-display); font-weight: 800; letter-spacing: -.03em;
  font-size: clamp(1.9rem, 3.4vw, 2.7rem); line-height: 1; color: var(--navy);
}
.stat__value sup { font-size: .42em; font-weight: 700; top: -.7em; margin-left: 2px; color: var(--cyan-dk); }
.stat__label { margin-top: 10px; font-size: .87rem; color: var(--muted); line-height: 1.45; }
.section--ink .stats, .section--ink .stat { background: transparent; border-color: rgba(255,255,255,.12); }
.section--ink .stat { background: var(--ink-2); }
.section--ink .stat__value { color: #fff; }
.section--ink .stat__label { color: #93a9c0; }

/* ------------------------------------------------------------------ *
   12. Cards
 * ------------------------------------------------------------------ */
.card {
  position: relative; display: flex; flex-direction: column;
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg);
  overflow: hidden;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
}
.card--hover:hover { transform: translateY(-4px); box-shadow: var(--sh-3); border-color: #cfdcea; }
.card__media { position: relative; aspect-ratio: 16 / 10; overflow: hidden; background: var(--bg-mute); }
.card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.card--hover:hover .card__media img { transform: scale(1.045); }
.card__body { padding: clamp(20px, 2.2vw, 28px); display: flex; flex-direction: column; flex: 1; }
/* Card titles are an <h2> in listing contexts (directly under the page <h1>) and
   an <h3> inside a named section — set the type here so the tag choice never
   changes how the card looks. */
.card__title { font-size: 1.09rem; font-weight: 700; margin-bottom: .5em; }
.card__title a { color: var(--ink); }
.card__title a:hover { color: var(--brand); }
.card__text { font-size: .91rem; color: var(--muted); line-height: 1.62; margin-bottom: 1.1em; }
.card__foot { margin-top: auto; padding-top: 4px; }
.card__tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 16px; }

.icon-tile {
  width: 48px; height: 48px; border-radius: 12px;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--brand-lt); color: var(--brand); flex: none;
  margin-bottom: 18px;
  transition: background .3s var(--ease), color .3s var(--ease);
}
.card--hover:hover .icon-tile { background: var(--brand); color: #fff; }
.icon-tile--cyan { background: var(--cyan-lt); color: var(--cyan-dk); }
.card--hover:hover .icon-tile--cyan { background: var(--cyan); color: #fff; }
.icon-tile--gold { background: var(--gold-lt); color: var(--gold); }
.icon-tile--sm { width: 40px; height: 40px; border-radius: 10px; margin-bottom: 14px; }
.icon-tile--lg { width: 58px; height: 58px; border-radius: 14px; }

.tag {
  display: inline-flex; align-items: center;
  padding: 5px 11px; border-radius: 999px;
  background: var(--bg-mute); color: var(--text-2);
  font-size: .76rem; font-weight: 550; letter-spacing: .01em;
}
.tag--cyan { background: var(--cyan-lt); color: var(--cyan-dk); }
.tag--brand { background: var(--brand-lt); color: var(--brand-dk); }
.tag--line { background: transparent; border: 1px solid var(--line); }
.tag--gold { background: var(--gold-lt); color: var(--gold); }

.num-badge {
  position: absolute; top: 16px; left: 16px; z-index: 2;
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 34px; height: 26px; padding: 0 9px; border-radius: 7px;
  background: rgba(8,25,43,.82); backdrop-filter: blur(6px);
  color: #fff; font-family: var(--ff-display); font-weight: 800; font-size: .8rem;
}

/* feature list */
.feature-list { display: grid; gap: 14px; }
.feature-list li { display: flex; gap: 12px; align-items: flex-start; font-size: .93rem; color: var(--text-2); }
.feature-list svg { flex: none; color: var(--cyan-dk); margin-top: 3px; }
.section--ink .feature-list li { color: #b9cbdd; }
.section--ink .feature-list svg { color: #7ee0ee; }

/* ------------------------------------------------------------------ *
   13. Standards / parameter matrix
   * ------------------------------------------------------------------ */
.filterbar {
  display: flex; flex-wrap: wrap; align-items: center; gap: 12px;
  margin-bottom: clamp(22px, 3vw, 34px);
}
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 8px 15px; border-radius: 999px;
  background: #fff; border: 1px solid var(--line);
  font-size: .84rem; font-weight: 550; color: var(--text-2); cursor: pointer;
  transition: all .2s var(--ease);
}
.chip:hover { border-color: var(--brand); color: var(--brand); }
.chip.is-active { background: var(--ink); border-color: var(--ink); color: #fff; }
.chip__n { font-size: .72rem; opacity: .6; }

.searchbox { position: relative; flex: 1 1 260px; max-width: 380px; }
.searchbox svg { position: absolute; left: 13px; top: 50%; transform: translateY(-50%); color: var(--muted-2); pointer-events: none; }
.searchbox input {
  width: 100%; padding: 11px 14px 11px 40px;
  border: 1px solid var(--line); border-radius: 9px; background: #fff;
  font: inherit; font-size: .9rem; color: var(--text);
}
.searchbox input::placeholder { color: var(--muted-2); }
.searchbox input:focus { outline: none; border-color: var(--brand); box-shadow: 0 0 0 3px rgba(11,94,168,.1); }

.std { border: 1px solid var(--line); border-radius: var(--r-lg); background: #fff; margin-bottom: 14px; overflow: hidden; }
.std[hidden] { display: none; }
.std__h { margin: 0; font: inherit; }
.std__head {
  display: flex; align-items: flex-start; gap: 16px; width: 100%;
  padding: clamp(18px, 2vw, 24px); text-align: left;
  background: transparent; border: 0; cursor: pointer;
  transition: background .2s var(--ease);
}
.std__head:hover { background: var(--bg-soft); }
.std__icon { flex: none; color: var(--cyan-dk); margin-top: 2px; }
.std__main { flex: 1; min-width: 0; }
.std__code {
  font-family: var(--ff-mono); font-size: .78rem; font-weight: 600; letter-spacing: .02em;
  color: var(--brand); background: var(--brand-lt); padding: 3px 8px; border-radius: 5px;
  display: inline-block; margin-bottom: 9px;
}
.std__name { font-family: var(--ff-display); font-weight: 700; font-size: 1.03rem; color: var(--ink); line-height: 1.35; margin: 0 0 6px; letter-spacing: -.012em; }
.std__scope { font-size: .88rem; color: var(--muted); margin: 0; line-height: 1.6; }
.std__meta { display: flex; align-items: center; gap: 12px; flex: none; }
.std__count { font-size: .78rem; color: var(--muted-2); white-space: nowrap; }
.std__toggle {
  width: 32px; height: 32px; border-radius: 8px; border: 1px solid var(--line);
  display: inline-flex; align-items: center; justify-content: center; color: var(--muted); flex: none;
  transition: all .25s var(--ease);
}
.std.is-open .std__toggle { background: var(--ink); border-color: var(--ink); color: #fff; }
.std.is-open .std__toggle svg { transform: rotate(45deg); }
.std__toggle svg { transition: transform .25s var(--ease); }
.std__panel { display: none; border-top: 1px solid var(--line-2); padding: clamp(18px, 2vw, 24px); background: var(--bg-soft); }
.std.is-open .std__panel { display: block; }
.std-group[hidden] { display: none; }
.param-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 8px; }
.param {
  display: flex; align-items: center; gap: 9px;
  padding: 9px 12px; background: #fff; border: 1px solid var(--line-2); border-radius: 8px;
  font-size: .855rem; color: var(--text-2); line-height: 1.35;
}
.param[hidden] { display: none; }
.param svg { color: var(--cyan); flex: none; opacity: .85; }
.param mark { background: #fff2c2; color: inherit; padding: 0 2px; border-radius: 2px; }
.param__unit { margin-left: auto; font-family: var(--ff-mono); font-size: .7rem; color: var(--muted-2); flex: none; }

.empty { padding: 44px; text-align: center; color: var(--muted); border: 1px dashed var(--line); border-radius: var(--r-lg); }

/* ------------------------------------------------------------------ *
   14. Tables
   * ------------------------------------------------------------------ */
.table-scroll { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--r); background: #fff; }
.table { min-width: 560px; font-size: .9rem; }
.table th {
  text-align: left; font-family: var(--ff-display); font-weight: 700; font-size: .78rem;
  letter-spacing: .09em; text-transform: uppercase; color: var(--muted);
  padding: 14px 18px; background: var(--bg-soft); border-bottom: 1px solid var(--line); white-space: nowrap;
}
.table td { padding: 14px 18px; border-bottom: 1px solid var(--line-2); color: var(--text-2); vertical-align: top; }
.table tr:last-child td { border-bottom: 0; }
.table tbody tr:hover td { background: var(--bg-soft); }

/* ------------------------------------------------------------------ *
   15. Timeline
   * ------------------------------------------------------------------ */
.timeline { position: relative; display: grid; gap: 0; }
.timeline::before {
  content: ''; position: absolute; left: 22px; top: 12px; bottom: 12px; width: 2px;
  background: linear-gradient(to bottom, var(--cyan), var(--line));
}
.tl-item { position: relative; padding: 0 0 clamp(26px, 3vw, 38px) 66px; }
.tl-item:last-child { padding-bottom: 0; }
.tl-item::before {
  content: ''; position: absolute; left: 15px; top: 6px;
  width: 16px; height: 16px; border-radius: 50%;
  background: #fff; border: 3px solid var(--cyan);
}
.tl-year {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--ff-display); font-weight: 800; font-size: 1.4rem; letter-spacing: -.02em;
  color: var(--navy); line-height: 1; margin-bottom: 8px;
}
.tl-month { font-size: .72rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--cyan-dk); }
.tl-title { font-size: 1.04rem; font-weight: 700; margin-bottom: 6px; font-family: var(--ff-display); letter-spacing: -.01em; }
.tl-body { font-size: .91rem; color: var(--muted); margin: 0; max-width: 62ch; }

/* ------------------------------------------------------------------ *
   16. Lists / prose blocks
   * ------------------------------------------------------------------ */
.prose { max-width: 76ch; }
.prose h2 { font-size: clamp(1.3rem, 2vw, 1.7rem); margin-top: 2.2em; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { margin-top: 1.8em; }
.prose ul, .prose ol { margin: 0 0 1.3em; padding-left: 0; display: grid; gap: 10px; }
.prose ul li { position: relative; padding-left: 26px; }
.prose ul li::before {
  content: ''; position: absolute; left: 4px; top: .62em;
  width: 7px; height: 7px; border-radius: 2px; background: var(--cyan);
}
.prose ol { counter-reset: n; }
.prose ol li { position: relative; padding-left: 34px; counter-increment: n; }
.prose ol li::before {
  content: counter(n); position: absolute; left: 0; top: .06em;
  width: 22px; height: 22px; border-radius: 6px; background: var(--brand-lt); color: var(--brand);
  font-family: var(--ff-display); font-weight: 800; font-size: .74rem;
  display: inline-flex; align-items: center; justify-content: center;
}
.prose li { color: var(--text-2); font-size: .95rem; line-height: 1.7; }
.prose > p { font-size: 1rem; color: var(--text-2); line-height: 1.78; }

.deflist { display: grid; gap: 0; border-top: 1px solid var(--line); }
.deflist__row { display: grid; grid-template-columns: 210px minmax(0,1fr); gap: 20px; padding: 18px 0; border-bottom: 1px solid var(--line-2); }
.deflist__k { font-size: .82rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.deflist__v { font-size: .95rem; color: var(--text-2); }

/* ------------------------------------------------------------------ *
   17. Gallery
   * ------------------------------------------------------------------ */
.gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(255px, 1fr)); gap: clamp(14px, 1.8vw, 22px); }
.shot {
  position: relative; overflow: hidden; border-radius: var(--r);
  background: var(--bg-mute); border: 1px solid var(--line-2);
  aspect-ratio: 4 / 3;
}
.shot img { width: 100%; height: 100%; object-fit: cover; transition: transform .65s var(--ease); }
.shot:hover img { transform: scale(1.05); }
.shot__cap {
  position: absolute; inset: auto 0 0 0;
  padding: 30px 16px 14px;
  background: linear-gradient(to top, rgba(8,25,43,.9), rgba(8,25,43,.42) 55%, transparent);
  color: #fff;
}
.shot__title { font-family: var(--ff-display); font-weight: 700; font-size: .93rem; letter-spacing: -.01em; }
.shot__note { font-size: .79rem; color: #c2d2e2; margin-top: 4px; line-height: 1.5; }
.shot--wide { grid-column: span 2; aspect-ratio: 16 / 10; }
.shot--tall { aspect-ratio: 3 / 4; }

/* ------------------------------------------------------------------ *
   18. Case study
   * ------------------------------------------------------------------ */
.case-block { display: grid; grid-template-columns: 168px minmax(0,1fr); gap: clamp(18px, 2.6vw, 42px); padding-block: clamp(26px, 3.2vw, 42px); border-top: 1px solid var(--line); }
.case-block:first-of-type { border-top: 0; }
.case-block__label {
  font-size: .74rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
  color: var(--cyan-dk); display: flex; align-items: center; gap: 9px;
}
.case-block__label::before { content: ''; width: 20px; height: 2px; background: var(--cyan); flex: none; }
.case-block__body { font-size: .96rem; color: var(--text-2); line-height: 1.75; }
.section--ink .case-block { border-color: rgba(255,255,255,.12); }
.section--ink .case-block__body { color: #b9cbdd; }

/* ------------------------------------------------------------------ *
   19. Quote / callout
   * ------------------------------------------------------------------ */
.callout {
  position: relative; padding: clamp(24px, 3vw, 38px);
  background: var(--bg-soft); border-left: 3px solid var(--cyan); border-radius: 0 var(--r-lg) var(--r-lg) 0;
}
.callout__text { font-family: var(--ff-display); font-weight: 600; font-size: clamp(1.05rem, 1.7vw, 1.34rem); line-height: 1.5; color: var(--ink); letter-spacing: -.015em; }
.callout__by { margin-top: 14px; font-size: .85rem; color: var(--muted); }
.callout--ink { background: var(--ink); border-color: var(--cyan); }
.callout--ink .callout__text { color: #fff; }
.callout--ink .callout__by { color: #8fa5bd; }

.cta-band { position: relative; overflow: hidden; background: var(--navy); color: #cfe0ee; }
.cta-band::before {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 60% 100% at 88% 12%, rgba(0,167,189,.28), transparent 62%),
    linear-gradient(to right, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size: auto, 92px 100%;
}
.cta-band__in { position: relative; z-index: 2; display: grid; grid-template-columns: minmax(0,1.4fr) minmax(0,1fr); gap: clamp(26px,4vw,60px); align-items: center; padding-block: clamp(46px, 6vw, 84px); }
.cta-band h2 { color: #fff; margin-bottom: .5em; font-size: clamp(1.5rem, 2.7vw, 2.2rem); }
.cta-band p { color: #a8c0d6; margin: 0; font-size: 1rem; }
.cta-band__actions { display: flex; flex-wrap: wrap; gap: 12px; justify-content: flex-end; }

/* ------------------------------------------------------------------ *
   20. Forms
   * ------------------------------------------------------------------ */
.form { display: grid; gap: 18px; }
.field { display: grid; gap: 7px; }
.field label { font-size: .82rem; font-weight: 650; color: var(--text-2); letter-spacing: .01em; }
.field label .req { color: #c0392b; margin-left: 2px; }
.field input, .field select, .field textarea {
  width: 100%; padding: 12px 14px;
  border: 1px solid var(--line); border-radius: 9px; background: #fff;
  font: inherit; font-size: .94rem; color: var(--text);
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.field textarea { min-height: 138px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--brand); box-shadow: 0 0 0 3px rgba(11,94,168,.1);
}
.field.has-error input, .field.has-error textarea, .field.has-error select { border-color: #d05243; }
.field__err { font-size: .79rem; color: #c0392b; }
.form__row { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 18px; }
.form__hint { font-size: .8rem; color: var(--muted-2); }
.form__consent { display: flex; gap: 10px; align-items: flex-start; font-size: .82rem; color: var(--muted); }
.form__consent input { width: auto; margin-top: 3px; }

.alert { padding: 16px 18px; border-radius: var(--r); font-size: .92rem; display: grid; gap: 5px; }
.alert--ok { background: #e8f6ef; border: 1px solid #bfe4d0; color: #1c6b43; }
.alert--err { background: #fdeceb; border: 1px solid #f2c9c4; color: #a03628; }
.alert strong { color: inherit; }

/* ------------------------------------------------------------------ *
   21. Contact blocks
   * ------------------------------------------------------------------ */
.info-list { display: grid; gap: 0; }
.info-row { display: flex; gap: 15px; padding: 17px 0; border-bottom: 1px solid var(--line-2); }
.info-row:last-child { border-bottom: 0; }
.info-row__icon { flex: none; width: 38px; height: 38px; border-radius: 10px; background: var(--cyan-lt); color: var(--cyan-dk); display: inline-flex; align-items: center; justify-content: center; }
.info-row__k { font-size: .74rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--muted-2); margin-bottom: 3px; }
.info-row__v { font-size: .96rem; color: var(--text); line-height: 1.55; }
.info-row__v a { color: var(--text); }
.info-row__v a:hover { color: var(--brand); }

.map-embed { border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; background: var(--bg-mute); aspect-ratio: 16 / 9; }
.map-embed iframe { width: 100%; height: 100%; border: 0; display: block; }

/* ------------------------------------------------------------------ *
   22. Footer
   * ------------------------------------------------------------------ */
.site-footer { background: var(--ink); color: #93a9c0; font-size: .89rem; }
.site-footer a { color: #b6c8da; }
.site-footer a:hover { color: #fff; }
.footer__top { display: grid; grid-template-columns: minmax(0, 1.5fr) repeat(3, minmax(0, 1fr)); gap: clamp(26px, 4vw, 54px); padding-block: clamp(46px, 6vw, 76px); }
.footer__brand { display: inline-flex; align-items: center; gap: 12px; margin-bottom: 18px; }
.footer__brand img { height: 34px; }
.footer__note { font-size: .87rem; line-height: 1.7; color: #8ea4bb; max-width: 42ch; }
.footer__badges { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 20px; }
.footer__badge { display: inline-flex; align-items: center; gap: 6px; padding: 6px 11px; border: 1px solid rgba(255,255,255,.15); border-radius: 999px; font-size: .72rem; color: #b6c8da; }
.footer__h { font-family: var(--ff-display); font-weight: 700; font-size: .82rem; letter-spacing: .1em; text-transform: uppercase; color: #fff; margin: 0 0 18px; }
.footer__list { display: grid; gap: 11px; }
.footer__list a { font-size: .88rem; }
.footer__bottom { border-top: 1px solid rgba(255,255,255,.08); padding-block: 22px; display: flex; flex-wrap: wrap; gap: 12px 26px; align-items: center; justify-content: space-between; font-size: .79rem; color: #7d93aa; }
.footer__legal { display: flex; flex-wrap: wrap; gap: 8px 20px; align-items: center; }
.footer__contact-line { display: flex; flex-wrap: wrap; gap: 8px 20px; align-items: center; }

.totop {
  position: fixed; right: clamp(16px, 2.4vw, 30px); bottom: clamp(16px, 2.4vw, 30px); z-index: 90;
  width: 46px; height: 46px; border-radius: 12px;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--ink); color: #fff; border: 0; cursor: pointer;
  box-shadow: var(--sh-3);
  opacity: 0; visibility: hidden; transform: translateY(10px);
  transition: all .3s var(--ease);
}
.totop.is-on { opacity: 1; visibility: visible; transform: none; }
.totop:hover { background: var(--brand); transform: translateY(-2px); }

/* ------------------------------------------------------------------ *
   23. Reveal animation
   * ------------------------------------------------------------------ */
.rv { opacity: 0; transform: translateY(18px); transition: opacity .68s var(--ease), transform .68s var(--ease); }
.rv.is-in { opacity: 1; transform: none; }
.rv-d1 { transition-delay: .07s; }
.rv-d2 { transition-delay: .14s; }
.rv-d3 { transition-delay: .21s; }
.rv-d4 { transition-delay: .28s; }
.rv-d5 { transition-delay: .35s; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  .rv { opacity: 1; transform: none; }
}

/* ------------------------------------------------------------------ *
   24. Utilities
   * ------------------------------------------------------------------ */
.center { text-align: center; }
.right { text-align: right; }
.mt-0 { margin-top: 0; }
.mt-s { margin-top: 14px; }
.mt-m { margin-top: 26px; }
.mt-l { margin-top: 44px; }
.mb-s { margin-bottom: 14px; }
.mb-m { margin-bottom: 26px; }
.mb-l { margin-bottom: 44px; }
.flex-between { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 18px; }
.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;
}
.skip-link {
  position: absolute; top: 8px; left: 8px; z-index: 300;
  padding: 10px 16px; background: var(--ink); color: #fff; border-radius: 8px;
  transform: translateY(-150%); transition: transform .2s var(--ease);
}
.skip-link:focus { transform: none; color: #fff; }

/* ------------------------------------------------------------------ *
   25. Responsive
   * ------------------------------------------------------------------ */
@media (max-width: 1500px) {
  /* The tagline is the widest thing in the brand lock-up; dropping it below
     1500px keeps the nav row comfortably inside the grid instead of touching
     the right gutter edge. */
  .brand__sub { display: none; }
}
/* 1120px is measured, not guessed: with the compact nav above, English — the
   widest of the three languages — needs ~1050px of the 1152px content box, so
   1120 is the first viewport width where the full row fits with headroom. */
@media (max-width: 1120px) {
  .nav { display: none; }
  .burger { display: inline-flex; }
  .header__cta .btn--lg { padding: 11px 18px; font-size: .9rem; }
  .g-5 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .footer__top { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 900px) {
  .utility__left .utility__item:not(:first-child) { display: none; }
  .split, .split--wide-left { grid-template-columns: minmax(0, 1fr); }
  .split--reverse > *:first-child { order: 2; }
  .g-3, .g-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cta-band__in { grid-template-columns: minmax(0, 1fr); }
  .cta-band__actions { justify-content: flex-start; }
  .case-block { grid-template-columns: minmax(0, 1fr); gap: 12px; }
  .case-block__label::before { width: 16px; }
  .deflist__row { grid-template-columns: minmax(0, 1fr); gap: 6px; }
  .shot--wide { grid-column: span 1; aspect-ratio: 4 / 3; }
  .hero__in { max-width: 100%; }
}
@media (max-width: 680px) {
  :root { --header-h: 64px; }
  body { font-size: 15.5px; }
  .g-2, .g-3, .g-4, .g-5 { grid-template-columns: minmax(0, 1fr); }
  .g-2--keep { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .form__row { grid-template-columns: minmax(0, 1fr); }
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stat { padding: 18px; }
  .stat__value { font-size: 1.7rem; }
  .footer__top { grid-template-columns: minmax(0, 1fr); }
  .footer__bottom { flex-direction: column; align-items: flex-start; }
  .header__cta .btn { display: none; }
  .brand__sub { display: none; }
  .param-grid { grid-template-columns: minmax(0, 1fr); }
  .gallery { grid-template-columns: minmax(0, 1fr); }
  .std__head { flex-wrap: wrap; gap: 12px; }
  .std__meta { width: 100%; justify-content: space-between; }
  .hero__actions .btn { width: 100%; }
  .btn { white-space: normal; }
  .timeline::before { left: 15px; }
  .tl-item { padding-left: 48px; }
  .tl-item::before { left: 8px; }
}
@media (min-width: 681px) and (max-width: 900px) {
  .g-2--keep { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* print */
@media print {
  .utility, .site-header, .drawer, .scrim, .totop, .cta-band, .site-footer { display: none !important; }
  body { font-size: 11pt; }
  a { color: #000; text-decoration: underline; }
}