/* ============================================================
   ONDO Business Group — site.css
   Palette extracted from the official logo vector
   (ONDO_Logo_3D_Presentation.svg): navy #08244B / #12335F,
   red #B81120 / #D01A2B, ink #151A22.
   Do not introduce colours outside this token set.

   Structure: the page reads as a sequence of chapters, each with
   its own full-bleed ground — deep navy, tint, paper. A dark
   chapter redefines the ink/line tokens locally, so every
   component inside it adapts without a single per-theme override.
   ============================================================ */

/* ---------- tokens : light (default) ---------- */
:root {
  --navy-900: #08244B;
  --navy-800: #0A2A56;
  --navy-700: #12335F;
  --navy-600: #1B4478;
  --red-700:  #9E0E1B;
  --red-600:  #B81120;
  --red-500:  #D01A2B;

  /* chapter grounds */
  --ground-paper: #FFFFFF;
  --ground-tint:  #F3F5FA;
  --ground-dark:  #061529;

  --paper:      #FFFFFF;
  --paper-alt:  #F3F5FA;
  --paper-deep: #E9EDF6;
  --line:       #DCE2EE;
  --line-soft:  #EAEEF6;
  /* panels are separated by fill, not by outline */
  --surface:      #F3F5FA;
  --surface-alt:  #FFFFFF;
  --surface-hover:#ECEFF7;

  --ink:        #101823;
  --ink-soft:   #47536B;
  --ink-mute:   #616B7D;

  --accent:      #B81120;
  --accent-weak: rgba(184, 17, 32, .10);
  --focus:       #1B4478;

  --btn-bg:       #08244B;
  --btn-fg:       #FFFFFF;
  --btn-hover:    #B81120;
  --btn-hover-fg: #FFFFFF;
  --btn-ghost-line: #C9D2E3;

  --ok-line: #1B4478;
  --ok-fill: rgba(27, 68, 120, .08);
  --temp-a:  #12335F;
  --temp-b:  #1B4478;
  --temp-c:  #B81120;

  /* inverted surfaces used inside light chapters */
  --inv-bg:     #08244B;
  --inv-fg:     #DCE5F4;
  --inv-head:   #FFFFFF;
  --inv-mute:   #A2B5D2;
  --inv-line:   rgba(255, 255, 255, .16);
  --inv-border: transparent;

  /* the official lockup is navy + red; dark themes swap in the reversed
     vector lockup (white + red, no plate) — ondo-logo-dark.svg */
  --logo-light: block;
  --logo-dark: none;

  /* One superfamily for the whole page. IBM Plex Sans carries Latin, and its
     KR / JP / SC siblings carry the other three scripts in the same voice, so
     all five languages read as one design. Plex Mono — drawn alongside it —
     is used only for micro-labels. No third face. */
  --font-body: "IBM Plex Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  --gutter: 24px;
  --maxw: 1240px;
  --radius: 6px;
  --radius-lg: 20px;
  --shadow-sm: 0 1px 2px rgba(8, 36, 75, .06);
  --shadow-md: 0 16px 40px -16px rgba(8, 36, 75, .24);
  --header-h: 64px;
}

html[lang="ko"] { --font-body: "IBM Plex Sans KR", "IBM Plex Sans", "Apple SD Gothic Neo", "Malgun Gothic", sans-serif; }
html[lang="ja"] { --font-body: "IBM Plex Sans JP", "IBM Plex Sans", "Hiragino Sans", "Yu Gothic", sans-serif; }
html[lang="zh"] { --font-body: "IBM Plex Sans SC", "IBM Plex Sans", "PingFang SC", "Microsoft YaHei", sans-serif; }

/* ---------- tokens : dark ---------- */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --ground-paper: #0A1424;
    --ground-tint:  #0E1B2F;
    --ground-dark:  #04101F;

    --paper:      #0A1424;
    --paper-alt:  #0E1B2F;
    --paper-deep: #16263F;
    --line:       #22375A;
    --line-soft:  #1A2B47;
    --surface:      #101E35;
    --surface-alt:  #0A1424;
    --surface-hover:#15263F;

    --ink:        #E9EEF8;
    --ink-soft:   #AFBCD2;
    --ink-mute:   #8998B2;

    --accent:      #FF6B72;
    --accent-weak: rgba(255, 107, 114, .16);
    --focus:       #7FA6E0;

    --btn-bg:       #FFFFFF;
    --btn-fg:       #08244B;
    --btn-hover:    #D62B38;
    --btn-hover-fg: #FFFFFF;
    --btn-ghost-line: #2C4269;

    --ok-line: #4F7FC4;
    --ok-fill: rgba(79, 127, 196, .14);
    --temp-a:  #2E5C9E;
    --temp-b:  #5B7FBE;
    --temp-c:  #E2333F;

    --inv-bg:     #0E1B2F;
    --inv-fg:     #C3CFE4;
    --inv-head:   #E9EEF8;
    --inv-mute:   #8998B2;
    --inv-line:   #22375A;
    --inv-border: #22375A;

    --logo-light: none;
    --logo-dark: block;

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, .4);
    --shadow-md: 0 18px 44px -18px rgba(0, 0, 0, .7);
  }
}
:root[data-theme="dark"] {
  --ground-paper: #0A1424;
  --ground-tint:  #0E1B2F;
  --ground-dark:  #04101F;
  --paper:      #0A1424;
  --paper-alt:  #0E1B2F;
  --paper-deep: #16263F;
  --line:       #22375A;
  --line-soft:  #1A2B47;
  --surface:      #101E35;
  --surface-alt:  #0A1424;
  --surface-hover:#15263F;
  --ink:        #E9EEF8;
  --ink-soft:   #AFBCD2;
  --ink-mute:   #8998B2;
  --accent:      #FF6B72;
  --accent-weak: rgba(255, 107, 114, .16);
  --focus:       #7FA6E0;
  --btn-bg:       #FFFFFF;
  --btn-fg:       #08244B;
  --btn-hover:    #D62B38;
  --btn-hover-fg: #FFFFFF;
  --btn-ghost-line: #2C4269;
  --ok-line: #4F7FC4;
  --ok-fill: rgba(79, 127, 196, .14);
  --temp-a:  #2E5C9E;
  --temp-b:  #5B7FBE;
  --temp-c:  #E2333F;
  --inv-bg:     #0E1B2F;
  --inv-fg:     #C3CFE4;
  --inv-head:   #E9EEF8;
  --inv-mute:   #8998B2;
  --inv-line:   #22375A;
  --inv-border: #22375A;
  --logo-light: none;
  --logo-dark: block;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, .4);
  --shadow-md: 0 18px 44px -18px rgba(0, 0, 0, .7);
}

/* ---------- base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
}
body {
  margin: 0;
  background: var(--ground-paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-underline-offset: 3px; }
h1, h2, h3, h4 { margin: 0; line-height: 1.14; text-wrap: balance; font-weight: 600; letter-spacing: -.024em; }
/* keep-all is a Korean rule — Korean words are space-delimited and must not
   split mid-word. Japanese and Chinese wrap between characters by default and
   break badly if keep-all is forced on them. */
html[lang="ko"] :where(h1, h2, h3, h4, p, li, q, label, b) { word-break: keep-all; overflow-wrap: break-word; }
html[lang="ja"] :where(h1, h2, h3, h4, p, li, q, label, b),
html[lang="zh"] :where(h1, h2, h3, h4, p, li, q, label, b) { word-break: normal; overflow-wrap: anywhere; line-break: auto; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
:where(a, button, input, select, textarea, summary):focus-visible {
  outline: 2px solid var(--focus); outline-offset: 3px; border-radius: 3px;
}
::selection { background: var(--accent-weak); }

/* scroll reveal — one short rise, nothing that reads as motion for its own sake */
@media (prefers-reduced-motion: no-preference) {
  .rv { opacity: 0; transform: translateY(14px); transition: opacity .6s cubic-bezier(.16,.84,.44,1), transform .6s cubic-bezier(.16,.84,.44,1); }
  .rv.in { opacity: 1; transform: none; }
  .rv:nth-child(2) { transition-delay: .05s; }
  .rv:nth-child(3) { transition-delay: .1s; }
  .rv:nth-child(4) { transition-delay: .15s; }
  .rv:nth-child(5) { transition-delay: .2s; }
  .rv:nth-child(6) { transition-delay: .25s; }
}

.wrap { width: min(100% - (var(--gutter) * 2), var(--maxw)); margin-inline: auto; }
.skip { position: absolute; left: -9999px; top: 8px; z-index: 100; background: var(--navy-900); color: #fff; padding: 10px 16px; border-radius: var(--radius); }
.skip:focus { left: 16px; }
.sr { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

/* ---------- chapters ---------- */
.section { padding-block: clamp(76px, 10vw, 152px); }
.section--paper { background: var(--ground-paper); }
.section--tint  { background: var(--ground-tint); }
.section--dark {
  background: var(--ground-dark);
  --paper:      rgba(255, 255, 255, .045);
  --paper-alt:  rgba(255, 255, 255, .05);
  --paper-deep: rgba(255, 255, 255, .09);
  --surface:      rgba(255, 255, 255, .055);
  --surface-alt:  rgba(255, 255, 255, .055);
  --surface-hover:rgba(255, 255, 255, .09);
  --line:       rgba(255, 255, 255, .15);
  --line-soft:  rgba(255, 255, 255, .08);
  --ink:        #F2F6FD;
  --ink-soft:   #B9C7DE;
  --ink-mute:   #8A9BB8;
  --accent:     #FF6B72;
  --accent-weak: rgba(255, 107, 114, .16);
  --btn-bg: #FFFFFF; --btn-fg: #08244B; --btn-hover: #D62B38; --btn-hover-fg: #FFFFFF;
  --btn-ghost-line: rgba(255, 255, 255, .28);
  color: var(--ink);
}

/* ---------- shared type ---------- */
.eyebrow {
  font-size: 12.5px; font-weight: 600;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--accent);
  display: flex; align-items: center; gap: 10px;
}
html[lang="ko"] .eyebrow,
html[lang="ja"] .eyebrow,
html[lang="zh"] .eyebrow { font-size: 14px; letter-spacing: .02em; text-transform: none; }
.h-sec { font-size: clamp(32px, 4.6vw, 58px); margin-top: 24px; max-width: 18ch; letter-spacing: -.032em; line-height: 1.06; }
.lead { color: var(--ink-soft); font-size: clamp(17px, 1.4vw, 19.5px); line-height: 1.6; max-width: 62ch; margin-top: 20px; }
.sec-head { max-width: 900px; }
.sec-head--center { max-width: 820px; margin-inline: auto; text-align: center; }
.sec-head--center .eyebrow { justify-content: center; }
.sec-head--center .h-sec { margin-inline: auto; }
.sec-head--center .lead { margin-inline: auto; }

/* ---------- header ---------- */
/* A light bar sitting above the dark opening chapter: the ONDO lockup is a
   navy + red mark that needs a light ground, so the bar carries it rather
   than the logo being flattened or dropped onto a plate. */
.hdr {
  position: sticky; top: 0; z-index: 60;
  background: color-mix(in srgb, var(--ground-paper) 93%, transparent);
  backdrop-filter: saturate(180%) blur(18px);
  -webkit-backdrop-filter: saturate(180%) blur(18px);
  border-bottom: 1px solid transparent;
  transition: border-color .25s ease, box-shadow .25s ease;
}
.hdr[data-stuck="true"] { border-bottom-color: var(--line); }
.hdr__in { display: flex; align-items: center; gap: 20px; height: var(--header-h); }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; flex: none; }
.brand img { height: 40px; width: auto; }
.brand__light { display: var(--logo-light); }
.brand__dark { display: var(--logo-dark); }
.hdr__nav { display: none; align-items: center; gap: 2px; margin-inline-start: auto; }
.hdr__nav a {
  text-decoration: none; font-size: 14px; color: var(--ink-soft);
  padding: 8px 12px; border-radius: var(--radius); position: relative; white-space: nowrap;
  transition: color .18s ease;
}
.hdr__nav a:hover, .hdr__nav a[aria-current="true"] { color: var(--ink); }
.hdr__nav a[aria-current="true"]::after { content: ""; position: absolute; left: 12px; right: 12px; bottom: 1px; height: 2px; background: var(--accent); border-radius: 2px; }
.hdr__tools { display: flex; align-items: center; gap: 8px; flex: none; }
.nav-cta { display: none; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font: inherit; font-size: 14.5px; font-weight: 500; line-height: 1;
  padding: 13px 22px; border-radius: 999px; border: 1px solid transparent;
  text-decoration: none; cursor: pointer;
  transition: background .18s ease, color .18s ease, border-color .18s ease, transform .18s ease;
}
.btn--primary { background: var(--btn-bg); color: var(--btn-fg); }
.btn--primary:hover { background: var(--btn-hover); color: var(--btn-hover-fg); }
.btn--ghost { border-color: var(--btn-ghost-line); color: var(--ink); background: transparent; }
.btn--ghost:hover { border-color: currentColor; }
.btn--lg { padding: 16px 30px; font-size: 15.5px; }
.btn--block { width: 100%; border-radius: var(--radius); }

/* language switch */
.lang { position: relative; }
.lang__btn {
  display: inline-flex; align-items: center; gap: 7px; background: transparent;
  border: 1px solid var(--line); color: var(--ink); border-radius: 999px;
  padding: 10px 14px; font: inherit; font-size: 13.5px; cursor: pointer;
}
.lang__btn:hover { border-color: currentColor; }
.lang__btn svg { width: 13px; height: 13px; opacity: .65; }
.lang__list {
  position: absolute; right: 0; top: calc(100% + 10px); min-width: 200px;
  background: var(--ground-paper); border: 1px solid var(--line); border-radius: 14px;
  box-shadow: var(--shadow-md); padding: 7px; display: none; z-index: 70;
  color: var(--ink);
}
.lang__list[data-open="true"] { display: block; }
.lang__list button, .lang__list a {
  text-decoration: none;
  display: flex; width: 100%; align-items: center; justify-content: space-between; gap: 12px;
  background: none; border: 0; font: inherit; font-size: 14.5px; color: var(--ink);
  padding: 10px 12px; border-radius: 9px; cursor: pointer; text-align: start;
}
.lang__list button:hover, .lang__list a:hover { background: color-mix(in srgb, currentColor 8%, transparent); }
.lang__list button[aria-current="true"], .lang__list a[aria-current="true"] { color: var(--accent); font-weight: 500; }
.lang__list button span, .lang__list a span { font-family: var(--font-mono); font-size: 11px; letter-spacing: .1em; opacity: .6; }

.burger { display: inline-flex; background: none; border: 1px solid var(--line); border-radius: 999px; padding: 11px; cursor: pointer; color: var(--ink); }
.burger svg { width: 18px; height: 18px; stroke: currentColor; }

/* ---------- hero — the type is the visual ---------- */
.hero {
  background: var(--ground-dark);
  color: #F2F6FD;
  padding-block: clamp(72px, 10vw, 132px) clamp(60px, 7vw, 100px);
  position: relative; overflow: hidden; isolation: isolate;
  --ink: #F2F6FD; --ink-soft: #B9C7DE; --ink-mute: #8A9BB8; --accent: #FF6B72; --accent-weak: rgba(255, 107, 114, .16);
  --btn-bg: #FFFFFF; --btn-fg: #08244B; --btn-hover: #D62B38; --btn-hover-fg: #FFFFFF;
  --btn-ghost-line: rgba(255, 255, 255, .28);
}
/* a slow navy→red field, generated from the brand palette rather than stock art */
.hero__field { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -1; opacity: .85; }
.hero__in { position: relative; }
.hero .eyebrow { color: #FF6B72; }
.hero h1 {
  font-size: clamp(42px, 8.2vw, 104px);
  line-height: 1.015; letter-spacing: -.042em; font-weight: 600;
  margin: 26px 0 0; max-width: 15ch; color: #FFFFFF;
}
.hero h1 .h1-b { color: #7E94B8; }
.hero__foot { display: grid; grid-template-columns: minmax(0, 1fr); gap: clamp(26px, 4vw, 72px); align-items: start; margin-top: clamp(34px, 4.5vw, 66px); }
.hero__cta { display: flex; flex-wrap: wrap; gap: 12px; align-content: end; }
.hero__aside { border-top: 1px solid rgba(255, 255, 255, .16); padding-top: 22px; }
.hero__en { font-size: 12.5px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: #FF6B72; }
.hero__lead { color: #B9C7DE; margin-top: 14px; font-size: clamp(15.5px, 1.15vw, 17px); line-height: 1.55; max-width: 46ch; }

.hero__divs { display: grid; grid-template-columns: minmax(0, 1fr); gap: 10px; margin-top: clamp(48px, 6vw, 84px); }
.hero__div {
  display: grid; gap: 8px; align-content: start; text-align: start;
  padding: 26px 26px 30px; text-decoration: none; border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, .05);
  transition: background .22s ease, transform .22s ease;
}
.hero__div:hover { background: rgba(255, 255, 255, .1); transform: translateY(-3px); }
.hero__div span { font-family: var(--font-mono); font-size: 12px; letter-spacing: .14em; color: #FF6B72; }
.hero__div b { font-size: clamp(18px, 1.5vw, 22px); font-weight: 600; color: #FFFFFF; letter-spacing: -.02em; margin-top: 4px; }
.hero__div i { font-style: normal; font-size: 13px; color: #93A6C4; line-height: 1.45; }

/* ---------- needs — a bento, indexed so no two cells read the same ---------- */
.needs { display: grid; grid-template-columns: minmax(0, 1fr); gap: 10px; margin-top: clamp(40px, 5vw, 56px); }
.need {
  display: grid; gap: 10px; align-content: start;
  padding: 24px 28px 28px; border-radius: var(--radius-lg);
  background: var(--surface); text-decoration: none;
  transition: background .22s ease, transform .22s ease;
}
.section--tint .need { background: var(--surface-alt); }
.need:hover { background: var(--surface-hover); transform: translateY(-3px); }
.section--tint .need:hover { background: var(--surface-alt); transform: translateY(-3px); box-shadow: var(--shadow-md); }
.need__head {
  display: flex; align-items: center; justify-content: space-between;
  padding-bottom: 14px; margin-bottom: 4px; border-bottom: 1px solid var(--line);
}
.need__no { font-family: var(--font-mono); font-size: 12px; letter-spacing: .16em; color: var(--accent); }
.need__go { font-size: 15px; color: var(--ink-mute); transition: transform .22s ease, color .22s ease; }
.need:hover .need__go { color: var(--accent); transform: translateX(4px); }
.need q { font-size: 18.5px; font-weight: 600; quotes: none; letter-spacing: -.018em; line-height: 1.28; }
.need p { color: var(--ink-soft); font-size: 14.5px; line-height: 1.5; }

/* bento: the lead cell widens and the closer goes full width only once there
   is more than one column — a span on a single-column grid silently creates an
   implicit second track and crushes every other cell. */
.need--lead q, .need--wide q { font-size: clamp(22px, 2.2vw, 31px); letter-spacing: -.028em; }
.need--lead p, .need--wide p { font-size: 16px; max-width: 46ch; }
.need--lead { background: var(--inv-bg); --ink: var(--inv-head); --ink-soft: var(--inv-mute); --ink-mute: var(--inv-mute); --line: var(--inv-line); --accent: #FF6B72; color: var(--ink); }
.need--lead:hover, .section--tint .need--lead:hover { background: var(--inv-bg); }

/* ---------- ecosystem — led by the example, not by boxes ---------- */
.eco__quote {
  margin: clamp(34px, 4vw, 72px) 0 0; padding: 0 0 0 clamp(20px, 3vw, 40px);
  border-inline-start: 3px solid var(--accent);
  font-size: clamp(20px, 2.3vw, 30px); line-height: 1.42; letter-spacing: -.022em;
  font-weight: 500; color: var(--ink); max-width: 30ch;
}
.eco__links { display: flex; flex-wrap: wrap; gap: 10px; margin-top: clamp(34px, 4vw, 52px); }
.eco__link {
  display: inline-flex; align-items: baseline; gap: 10px;
  padding: 14px 22px 15px; border-radius: 999px; background: var(--surface-alt);
  font-size: 15.5px; font-weight: 600; letter-spacing: -.014em; text-decoration: none;
  transition: transform .2s ease, box-shadow .2s ease;
}
.eco__link span { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .12em; color: var(--accent); }
.eco__link:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }

/* ---------- division ---------- */
.div-sec { padding-block: clamp(64px, 8vw, 128px); }
.div-sec .wrap { border-top: 1px solid var(--line); padding-top: clamp(34px, 4vw, 56px); }

/* 02 runs on the dark ground — Technology reads well there, and it stops the
   three division sections from repeating the same picture three times. */
.div-sec--dark {
  --surface:      rgba(255, 255, 255, .055);
  --surface-alt:  rgba(255, 255, 255, .055);
  --surface-hover:rgba(255, 255, 255, .095);
}
/* 03 mirrors: rail on the right, services as hairline rows instead of panels */

.div-sec__grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: clamp(26px, 4vw, 80px); }
.div-rail { align-self: start; }
.div-rail__no {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 12px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase;
  color: var(--accent); background: var(--accent-weak);
  padding: 8px 14px 8px 10px; border-radius: 999px;
}
.div-rail__no b { font-family: var(--font-mono); font-weight: 500; font-size: 13px; letter-spacing: .04em; }
.div-rail h2 { font-size: clamp(30px, 3.4vw, 44px); font-weight: 600; letter-spacing: -.032em; margin-top: 20px; line-height: 1.06; }
.div-rail__kicker { font-size: 14.5px; color: var(--ink-soft); margin-top: 14px; }
.div-rail__quote { margin-top: 26px; padding-top: 22px; border-top: 1px solid var(--line); font-size: 15.5px; color: var(--ink-soft); }
.div-rail .btn { margin-top: 24px; }

.div-intro { font-size: clamp(18px, 1.6vw, 22px); line-height: 1.5; color: var(--ink); max-width: 60ch; letter-spacing: -.012em; }
.svc-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 10px; margin-top: clamp(30px, 4vw, 42px); }
.svc {
  padding: 28px 28px 30px; border-radius: var(--radius-lg);
  background: var(--surface);
  transition: background .22s ease;
}
.svc:hover { background: var(--surface-hover); }
.section--tint .svc { background: var(--surface-alt); }
.section--tint .svc:hover { box-shadow: var(--shadow-md); }
/* 03 presents the same services as hairline rows — no panels at all */
.svc-grid--rows { gap: 0 clamp(32px, 4vw, 64px); margin-top: 34px; }
.section--tint .svc-grid--rows .svc,
.svc-grid--rows .svc { background: none; padding: 26px 0 30px; border-top: 1px solid var(--line); border-radius: 0; }
.section--tint .svc-grid--rows .svc:hover,
.svc-grid--rows .svc:hover { background: none; box-shadow: none; }
.svc-grid--rows .svc h3 { font-size: 18px; }
.svc h3 { font-size: 17px; font-weight: 600; letter-spacing: -.012em; }
.svc ul { margin-top: 12px; display: grid; gap: 6px; }
.svc li { font-size: 14.5px; color: var(--ink-soft); padding-inline-start: 15px; position: relative; line-height: 1.5; }
.svc li::before { content: ""; position: absolute; inset-inline-start: 0; top: .68em; width: 6px; height: 1px; background: var(--ink-mute); }
.svc__deliver {
  display: flex; align-items: baseline; gap: 9px; margin-top: 18px; max-width: 100%;
  font-size: 12.5px; line-height: 1.45; color: var(--ink); background: var(--paper-deep);
  padding: 9px 14px 10px; border-radius: 14px;
}
.svc__deliver em {
  font-style: normal; color: var(--ink-mute); letter-spacing: .1em; text-transform: uppercase;
  font-size: 10px; font-family: var(--font-mono); white-space: nowrap; flex: none;
}
.div-fit { margin-top: 34px; display: flex; flex-wrap: wrap; gap: 10px 14px; align-items: center; }
.div-fit__label { font-size: 11.5px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-mute); }
.div-fit ul { display: flex; flex-wrap: wrap; gap: 8px; }
.div-fit li { font-size: 13.5px; color: var(--ink-soft); border: 1px solid var(--line); border-radius: 999px; padding: 6px 14px; }

/* ---------- division pages ---------- */
.crumbs { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; font-size: 13px; color: var(--ink-mute); margin-bottom: 22px; }
.crumbs a { color: var(--ink-soft); text-decoration: none; }
.crumbs a:hover { color: var(--ink); text-decoration: underline; }
.div-sec--page { padding-top: clamp(48px, 6vw, 88px); }
.div-sec--page .wrap { border-top: 0; padding-top: 0; }
.div-sec--page .div-rail h1 { font-size: clamp(30px, 3.6vw, 48px); font-weight: 600; letter-spacing: -.034em; margin-top: 20px; line-height: 1.05; }
.div-more {
  display: inline-block; margin-top: 18px; font-size: 14.5px; font-weight: 600;
  color: var(--accent); text-decoration: none;
}
.div-more:hover { text-decoration: underline; }
.other-divs { display: grid; grid-template-columns: minmax(0, 1fr); gap: 10px; margin-top: 24px; }
.other-div {
  display: grid; gap: 8px; align-content: start; padding: 28px 28px 30px; border-radius: var(--radius-lg);
  background: var(--surface); text-decoration: none; transition: background .22s ease, transform .22s ease;
}
.other-div:hover { background: var(--surface-hover); transform: translateY(-3px); }
.other-div span { font-family: var(--font-mono); font-size: 12px; letter-spacing: .14em; color: var(--accent); }
.other-div b { font-size: clamp(20px, 1.8vw, 24px); font-weight: 600; letter-spacing: -.02em; }
.other-div i { font-style: normal; font-size: 14.5px; color: var(--ink-soft); line-height: 1.55; }
.other-div em { font-style: normal; font-size: 14px; font-weight: 600; color: var(--accent); margin-top: 6px; }
@media (min-width: 700px) { .other-divs { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

/* ---------- fold: a <details> that only folds on phones ---------- */
details.fold > summary { list-style: none; display: block; cursor: default; }
details.fold > summary::-webkit-details-marker { display: none; }
details.fold > summary:focus-visible { outline: 2px solid var(--focus); outline-offset: 4px; border-radius: 6px; }
.fold__chev, .fold__count { display: none; }
.scope__col > summary h3 { display: inline; }

/* ---------- method (dark chapter) ---------- */
.steps--rail { display: grid; grid-template-columns: minmax(0, 1fr); gap: 0; margin-top: clamp(44px, 5vw, 82px); position: relative; }
.steps--rail::before { content: ""; position: absolute; inset-inline-start: 5px; top: 8px; bottom: 26px; width: 2px; border-radius: 2px; background: var(--line); }
.step { padding: 0 0 30px clamp(26px, 3vw, 34px); position: relative; background: none; border-radius: 0; }
.step::before {
  content: ""; position: absolute; inset-inline-start: 0; top: 3px;
  width: 11px; height: 11px; border-radius: 50%; background: var(--accent);
  box-shadow: 0 0 0 5px var(--ground-dark);
}
.section--paper .step::before { box-shadow: 0 0 0 5px var(--ground-paper); }
.section--tint .step::before { box-shadow: 0 0 0 5px var(--ground-tint); }
.step__no { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .18em; color: var(--ink-mute); }
.step__en { font-size: clamp(18px, 1.7vw, 23px); font-weight: 600; margin-top: 8px; letter-spacing: -.024em; }
.step h3 { font-size: 15px; font-weight: 500; margin-top: 4px; color: var(--ink-mute); letter-spacing: 0; }
.step p { font-size: 14.5px; color: var(--ink-soft); margin-top: 12px; line-height: 1.5; }
.method__note { margin: 34px auto 0; font-size: 16px; color: var(--ink-soft); max-width: 76ch; text-align: center; }

/* ---------- scope ---------- */
.scope__cols { display: grid; grid-template-columns: minmax(0, 1fr); gap: 10px; margin-top: clamp(40px, 5vw, 52px); }
.scope__col { background: var(--surface-alt); border-radius: var(--radius-lg); padding: 34px 32px 36px; }
.scope__col h3 { font-size: 12px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-mute); }
.scope__col:first-child h3 { color: var(--accent); }
.scope__col ul { margin-top: 18px; }
.scope__col li { padding: 10px 0; font-size: 15px; display: flex; gap: 11px; align-items: baseline; }
.scope__col li + li { border-top: 1px solid var(--line-soft); }
.scope__col li::before { content: ""; width: 6px; height: 6px; flex: none; border-radius: 50%; background: var(--navy-600); }
:root[data-theme="dark"] .scope__col li::before { background: #4F7FC4; }
.scope__col:last-child li { color: var(--ink-soft); }
.scope__col:last-child li::before { background: transparent; border: 1px solid var(--ink-mute); }
.scope__note { margin: 30px auto 0; font-size: 15.5px; color: var(--ink-soft); max-width: 78ch; text-align: center; }

/* ---------- why / integrity ---------- */
.why-split { display: grid; grid-template-columns: minmax(0, 1fr); gap: clamp(28px, 4vw, 88px); align-items: start; }

.why-list { display: grid; }
.why-row { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 22px; padding: 26px 0 28px; border-top: 1px solid var(--line); }
.why-row:first-child { border-top: 0; padding-top: 0; }
.why-row__no { font-family: var(--font-mono); font-size: 13px; letter-spacing: .1em; color: var(--accent); padding-top: 5px; }
.why-row h3 { font-size: clamp(19px, 1.8vw, 24px); letter-spacing: -.022em; }
.why-row p { font-size: 15.5px; color: var(--ink-soft); margin-top: 10px; line-height: 1.55; max-width: 52ch; }
.integrity {
  margin-top: 80px; background: var(--inv-bg); color: var(--inv-fg);
  padding: clamp(36px, 5.4vw, 68px); border-radius: var(--radius-lg);
}
.integrity .eyebrow { color: #FF6B72; }
.integrity h2 { font-size: clamp(26px, 3vw, 38px); margin-top: 20px; color: var(--inv-head); letter-spacing: -.03em; }
.integrity ul { display: grid; grid-template-columns: minmax(0, 1fr); gap: 0 40px; margin-top: 34px; }
.integrity li { padding: 13px 0; border-top: 1px solid var(--inv-line); font-size: 15.5px; display: flex; gap: 12px; align-items: baseline; color: var(--inv-fg); }
.integrity li::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: #FF6B72; flex: none; align-self: flex-start; margin-top: .62em; }
.integrity__note { margin-top: 32px; font-size: 16px; color: var(--inv-mute); max-width: 74ch; }

/* ---------- clients — a field of tags, sized by nothing but the words ---------- */
.client-tags { display: flex; flex-wrap: wrap; gap: 10px; margin-top: clamp(40px, 5vw, 60px); }
.client-tags li {
  font-size: clamp(15px, 1.35vw, 18px); font-weight: 500; letter-spacing: -.012em;
  padding: 13px 22px 14px; border-radius: 999px;
  background: var(--surface-alt); color: var(--ink);
}
.client-tags li:nth-child(6n+1) { background: var(--inv-bg); color: var(--inv-head); }

/* ---------- about ---------- */
.about__grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: clamp(28px, 5vw, 72px); margin-top: clamp(40px, 5vw, 52px); }
.about__body p { font-size: clamp(18px, 1.5vw, 21px); line-height: 1.55; color: var(--ink-soft); max-width: 60ch; letter-spacing: -.01em; }
.about__body p + p { margin-top: 22px; }
.about__vision { margin-top: 40px; padding-top: 30px; border-top: 1px solid var(--line); }
.about__vision b { font-size: 11.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-mute); font-weight: 500; display: block; }
.about__vision p { font-size: clamp(21px, 2.4vw, 31px); font-weight: 600; letter-spacing: -.026em; line-height: 1.28; color: var(--ink); margin-top: 16px; max-width: 22ch; }
.about__card { border-radius: var(--radius-lg); padding: 34px 32px 36px; align-self: start; background: var(--surface); }
.about__card > b { font-size: 11.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-mute); font-weight: 500; }
.about__rows { margin-top: 18px; display: grid; }
.about__rows > div { padding: 14px 0; border-top: 1px solid var(--line); }
.about__rows > div:first-child { border-top: 0; padding-top: 4px; }
.about__rows dt { font-size: 12.5px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-mute); }
.about__rows dd { margin: 6px 0 0; font-size: 15.5px; color: var(--ink); line-height: 1.5; }
.about__note { font-size: 14.5px; color: var(--ink-soft); margin-top: 20px; padding-top: 20px; border-top: 1px solid var(--line); line-height: 1.55; }
.about__regions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 16px; }
.about__regions span { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .14em; text-transform: uppercase; border: 1px solid var(--line); border-radius: 999px; padding: 5px 12px; color: var(--ink-soft); }

/* ---------- contact ---------- */
.contact__grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: clamp(32px, 5vw, 72px); margin-top: clamp(40px, 5vw, 52px); align-items: start; }
.happens { display: grid; margin-top: 26px; }
.happens li { padding: 20px 0; border-top: 1px solid var(--line); display: grid; gap: 6px; }
.happens b { font-size: 16px; font-weight: 600; letter-spacing: -.012em; }
.happens p { font-size: 14.5px; color: var(--ink-soft); line-height: 1.5; }
.price-note { margin-top: 24px; font-size: 14px; color: var(--ink-mute); line-height: 1.5; }
.wa-card {
  background: var(--surface-alt);
  border-radius: var(--radius-lg); padding: clamp(30px, 3.8vw, 48px);
  display: grid; justify-items: start; align-content: start;
}
.wa-card h3 { font-size: clamp(21px, 2vw, 26px); letter-spacing: -.022em; }
.wa-card__body { font-size: 16px; color: var(--ink-soft); margin-top: 12px; max-width: 42ch; line-height: 1.55; }
.wa-btn { margin-top: 26px; }
.wa-glyph { width: 19px; height: 19px; flex: none; }
.wa-card__hint { margin-top: 30px; padding-top: 26px; border-top: 1px solid var(--line); width: 100%; }
.wa-card__hint > b { font-size: 11.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-mute); font-weight: 500; }
.wa-card__hint ul { margin-top: 16px; display: grid; gap: 9px; }
.wa-card__hint li { font-size: 15px; color: var(--ink-soft); padding-inline-start: 26px; position: relative; }
.wa-card__hint li::before {
  content: counter(wa-step); counter-increment: wa-step;
  position: absolute; inset-inline-start: 0; top: 0;
  font-family: var(--font-mono); font-size: 11px; color: var(--accent);
}
.wa-card__hint ul { counter-reset: wa-step; }
.wa-card__alt { margin-top: 26px; font-size: 14.5px; color: var(--ink-mute); }
.wa-card__alt a { color: var(--ink-soft); }
.wa-card__office { margin-top: 10px; font-size: 14px; color: var(--ink-mute); }
.setup-chip {
  display: flex; gap: 10px; align-items: baseline; flex-wrap: wrap; font-size: 13.5px; color: var(--ink-soft);
  border: 1px dashed var(--line); border-radius: var(--radius); padding: 14px 16px; margin-top: 26px;
  background: var(--ground-tint);
}
.setup-chip code { font-family: var(--font-mono); font-size: 11.5px; color: var(--accent); }

/* ---------- company address (contact card + footer) ---------- */
.org-addr { font-style: normal; display: grid; gap: 4px; margin-top: 22px; font-size: 13.5px; line-height: 1.5; color: var(--ink-mute); }
.org-addr b { color: var(--ink); font-weight: 600; letter-spacing: .02em; }
.org-addr a { color: var(--ink-soft); text-decoration: none; width: fit-content; }
.org-addr a:hover { color: var(--ink); text-decoration: underline; }
.wa-card .org-addr { padding-top: 18px; border-top: 1px solid var(--line); width: 100%; }
.ftr .org-addr { color: #8A9BB8; margin-top: 18px; }
.ftr .org-addr b { color: #DCE5F4; }
.ftr .org-addr a { color: #C3CFE4; }

/* ---------- floating WhatsApp (phones only) ---------- */
.wa-float { display: none; }

/* ---------- footer — the closing dark ground; the lockup is set in type,
     because the navy+red logo cannot sit on navy without a plate ---------- */
.ftr { background: var(--ground-dark); color: #C3CFE4; padding-block: clamp(58px, 7vw, 92px) 32px; }
.ftr__grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 34px; }
.ftr__mark { font-size: clamp(30px, 3vw, 40px); font-weight: 600; letter-spacing: -.03em; color: #FFFFFF; line-height: 1; }
.ftr__mark span { display: block; margin-top: 10px; font-size: 12px; font-weight: 500; letter-spacing: .3em; text-transform: uppercase; color: #7E94B8; }
.ftr__tag { font-size: 12.5px; font-weight: 500; letter-spacing: .12em; text-transform: uppercase; color: #8A9BB8; margin-top: 26px; }
.ftr__col h3 { font-size: 11.5px; letter-spacing: .12em; text-transform: uppercase; color: #8A9BB8; font-weight: 600; }
.ftr__col ul { margin-top: 16px; display: grid; gap: 10px; }
.ftr__col li { color: #8A9BB8; font-size: 14.5px; }
.ftr__col a, .ftr__col button {
  font: inherit; font-size: 14.5px; color: #C3CFE4; text-decoration: none;
  background: none; border: 0; padding: 0; cursor: pointer; text-align: start;
}
.ftr__col a:hover, .ftr__col button:hover { color: #FFFFFF; }
.ftr__col [data-lang][aria-current="true"] { color: #FFFFFF; font-weight: 500; }
.ftr__col [data-lang][aria-current="true"]::before { content: ""; display: inline-block; width: 5px; height: 5px; border-radius: 50%; background: #FF6B72; margin-inline-end: 9px; vertical-align: middle; }
.ftr__bottom {
  margin-top: 58px; padding-top: 24px; border-top: 1px solid rgba(255, 255, 255, .13);
  display: flex; flex-wrap: wrap; gap: 10px 24px; justify-content: space-between;
  font-size: 13px; color: #8A9BB8;
}

/* ---------- responsive — three modes, two breakpoints ----------
   < 700px      phone   : one column throughout
   700–1079px   tablet  : two columns, burger nav, vertical timeline
   >= 1080px    desktop : full layout, nav bar, horizontal timeline

   Every section changes at the same two widths on purpose. Sections that
   switch at their own widths are what makes a page look like a different
   design on every device. ---------------------------------------------- */

/* ---- phone ----
   Phones get the same content, condensed: less air between chapters, the
   long lists folded behind a tap, and the lines that repeat something said
   just above hidden. Nothing here is phone-only content. */
@media (max-width: 699px) {
  body { font-size: 16px; }
  :root { --gutter: 20px; --radius-lg: 16px; }
  .btn { width: 100%; }
  .hdr__tools .btn { width: auto; }
  .hdr__tools > .btn--primary { display: none; }
  .brand img { height: 34px; }
  .wa-card { justify-items: stretch; }

  /* WhatsApp in reach on every screen; WhatsApp green is the brand people tap */
  .wa-float {
    display: inline-flex; align-items: center; gap: 8px;
    position: fixed; z-index: 55; right: 16px; bottom: calc(16px + env(safe-area-inset-bottom, 0px));
    padding: 13px 18px 13px 15px; border-radius: 999px;
    background: #0E7A35; color: #FFFFFF; font-size: 14.5px; font-weight: 600; text-decoration: none;
    box-shadow: 0 10px 26px -8px rgba(0, 0, 0, .45);
    transition: transform .25s ease, opacity .25s ease;
  }
  .wa-float .wa-glyph { width: 20px; height: 20px; }
  .wa-float--off { transform: translateY(140%); opacity: 0; pointer-events: none; }
  .ftr { padding-bottom: 96px; }

  /* rhythm */
  .section, .div-sec { padding-block: 52px; }
  .div-sec .wrap { padding-top: 28px; }
  .h-sec { font-size: 28px; margin-top: 14px; }
  .lead { font-size: 15.5px; margin-top: 12px; }
  .needs, .eco__quote, .scope__cols, .why-split, .integrity, .about__grid, .contact__grid { margin-top: 28px; }

  /* hero */
  .hero { padding-block: 56px 44px; }
  .hero h1 { font-size: 38px; }
  .hero__lead { font-size: 15px; }
  .hero__divs { margin-top: 36px; gap: 8px; }
  .hero__div { padding: 16px 18px; gap: 2px; }
  .hero__div i { display: none; }

  /* needs: the question is enough to choose; the hint line goes */
  .need { padding: 16px 18px 18px; gap: 6px; }
  .need__head { padding-bottom: 8px; }
  .need p { display: none; }
  .need q, .need--lead q, .need--wide q { font-size: 16.5px; }

  /* ecosystem */
  .eco__quote { font-size: 17px; padding-inline-start: 16px; }
  .eco__links { display: none; }  /* the hero tiles already link to the divisions */

  /* divisions: rail tightened, quote dropped, services folded */
  .div-rail h2, .div-sec--page .div-rail h1 { font-size: 28px; margin-top: 14px; }
  .div-sec--page { padding-top: 36px; }
  .other-div { padding: 20px 20px 22px; }
  .other-div i { display: none; }
  .div-rail__quote { display: none; }
  .div-rail .btn { margin-top: 16px; }
  .div-intro { font-size: 16px; }
  .svc-grid { margin-top: 20px; gap: 8px; }
  .svc, .svc-grid--rows .svc, .section--tint .svc-grid--rows .svc { padding: 0; }  /* the rows variant out-ranked the plain reset */
  .svc > summary { cursor: pointer; padding: 16px 44px 16px 18px; position: relative; }
  .svc-grid--rows .svc > summary { padding-inline-start: 0; }
  .svc h3 { font-size: 16px; }
  .svc__deliver { margin-top: 8px; font-size: 12px; padding: 6px 11px; }
  .svc ul { padding: 0 18px 18px; margin-top: 0; }
  .svc-grid--rows .svc ul { padding-inline-start: 0; }
  .fold__chev {
    display: block; position: absolute; inset-inline-end: 18px; top: 22px;
    width: 9px; height: 9px; border-right: 2px solid var(--ink-mute); border-bottom: 2px solid var(--ink-mute);
    transform: rotate(45deg); transition: transform .2s ease;
  }
  details[open] > summary .fold__chev { transform: rotate(-135deg); top: 26px; }
  .div-fit { margin-top: 22px; }
  .div-fit li { font-size: 12.5px; padding: 5px 11px; }

  /* method: show the step in the reader's language only */
  .step { padding-bottom: 20px; }
  .step:has(h3) .step__en { display: none; }
  .step h3 { font-size: 16px; color: var(--ink); margin-top: 6px; }
  .step p { margin-top: 6px; }
  .method__note { font-size: 14.5px; margin-top: 8px; }

  /* scope: two folded lists with their counts */
  .scope__col { padding: 0; }
  .scope__col > summary { cursor: pointer; padding: 18px 44px 18px 20px; position: relative; }
  .scope__col > summary h3 { font-size: 13px; }
  .fold__count { display: inline-block; margin-inline-start: 8px; font-family: var(--font-mono); font-size: 12px; color: var(--ink-mute); }
  .scope__col ul { padding: 0 20px 18px; margin-top: 0; }
  .scope__col .fold__chev { top: 24px; }
  .scope__note { font-size: 14px; margin-top: 18px; }

  /* why + integrity */
  .why-row { padding: 18px 0 20px; gap: 14px; }
  .why-row h3 { font-size: 17px; }
  .why-row p { font-size: 14.5px; margin-top: 6px; }
  .integrity { padding: 26px 22px; }
  .integrity h2 { font-size: 22px; margin-top: 12px; }
  .integrity ul { margin-top: 18px; column-gap: 18px; }
  .integrity li { padding: 10px 0; font-size: 14.5px; }
  .integrity__note { font-size: 14.5px; margin-top: 18px; }

  /* clients */
  .client-tags { margin-top: 24px; gap: 8px; }
  .client-tags li { font-size: 14px; padding: 9px 15px 10px; }

  /* about */
  .about__body p { font-size: 16px; }
  .about__body p + p { margin-top: 14px; }
  .about__vision { margin-top: 24px; padding-top: 20px; }
  .about__vision p { font-size: 21px; }
  .about__card { padding: 22px 20px; }
  .about__note { display: none; }

  /* contact */
  .happens { margin-top: 16px; }
  .happens li { padding: 14px 0; }
  .wa-card { padding: 24px 20px; }
  .wa-card__hint { margin-top: 22px; padding-top: 18px; }

  /* footer: drop the column that repeats the header menu; links two-up */
  .ftr { padding-block: 44px 26px; }
  .ftr__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px 20px; }
  .ftr__grid > div:first-child { grid-column: 1 / -1; }
  .ftr__col--nav { display: none; }
  .ftr__mark { font-size: 28px; }
  .ftr__tag { margin-top: 16px; }
  .ftr__bottom { margin-top: 34px; }
}

/* two-up on the larger phones only — below 380px the longest Indonesian word
   ("Memperkenalkan") does not fit a half column */
@media (min-width: 380px) and (max-width: 699px) {
  .integrity ul { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* ---- the menu panel, on every width where the bar is collapsed ---- */
@media (max-width: 1079px) {
  /* with the nav bar hidden nothing pushes the tools right — they would sit
     against the logo. Logo left, language + menu right. */
  .hdr__tools { margin-inline-start: auto; }
  .hdr__nav[data-open="true"] {
    display: grid; position: absolute; left: 0; right: 0; top: var(--header-h);
    background: var(--ground-paper); border-bottom: 1px solid var(--line);
    padding: 12px var(--gutter) 20px; gap: 2px; box-shadow: var(--shadow-md);
  }
  .hdr__nav[data-open="true"] a { padding: 13px 4px; font-size: 16px; border-bottom: 1px solid var(--line-soft); color: var(--ink); }
  .hdr__nav[data-open="true"] a[aria-current="true"]::after { display: none; }
  .hdr__nav[data-open="true"] .nav-cta { display: block; color: var(--accent); font-weight: 500; border-bottom: 0; }
}

/* ---- tablet and up ---- */
@media (min-width: 700px) {
  :root { --gutter: 28px; }
  .hero__divs { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .hero__foot { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: end; }
  .hero__aside { border-top: 0; padding-top: 0; border-inline-start: 1px solid rgba(255, 255, 255, .16); padding-inline-start: clamp(20px, 2.6vw, 34px); }
  .needs { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .need--lead,   .svc-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .scope__cols { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .integrity ul { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ftr__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 40px; }
  .work__note, .method__note, .scope__note { max-width: 76ch; }
}

/* ---- desktop, narrow end: the nav bar has just appeared and is tight ---- */
@media (min-width: 1080px) and (max-width: 1279px) {
  .hdr__in { gap: 14px; }
  .hdr__nav a { padding: 8px 8px; font-size: 13.5px; }
  .hdr__nav a[aria-current="true"]::after { left: 8px; right: 8px; }
  .hdr__tools .btn { padding: 12px 16px; font-size: 13.5px; }
}

/* ---- desktop ---- */
@media (min-width: 1080px) {
  :root { --gutter: 32px; --header-h: 74px; }
  .hdr__nav { display: flex; }
  .burger { display: none; }

  .needs { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .need--lead { grid-column: span 2; }
  .need--wide { grid-column: 1 / -1; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); align-items: center; column-gap: 40px; }
  .need--wide .need__head { grid-column: 1 / -1; }
  .need--wide q { grid-row: 2; }
  .need--wide p { grid-column: 2; grid-row: 2; }

  .eco { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); column-gap: clamp(40px, 6vw, 96px); align-items: start; }
  .eco .sec-head { grid-column: 1; }
  .eco__quote { grid-column: 2; grid-row: 1; margin-top: 8px; }
  .eco__links { grid-column: 1 / -1; }

  .clients { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); column-gap: clamp(40px, 6vw, 90px); align-items: start; }
  .client-tags { margin-top: 6px; }

  .div-sec__grid { grid-template-columns: 330px minmax(0, 1fr); }
  .div-rail { position: sticky; top: calc(var(--header-h) + 40px); }
  .div-sec--mirror .div-sec__grid { grid-template-columns: minmax(0, 1fr) 330px; }
  .div-sec--mirror .div-rail { grid-column: 2; grid-row: 1; }
  .div-sec--mirror .div-body { grid-column: 1; grid-row: 1; }

  .steps--rail { grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 0 clamp(18px, 2.4vw, 40px); }
  .steps--rail::before { inset-inline-start: 0; inset-inline-end: 0; top: 7px; bottom: auto; width: auto; height: 1px; border-radius: 1px; }
  .step { padding: 36px 0 0; }
  .step::before { top: 2px; }

  .integrity ul { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .why-split { grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); }
  .why-head { position: sticky; top: calc(var(--header-h) + 44px); }
  .about__grid { grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr); }
  .contact__grid { grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); }
  .ftr__grid { grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, .8fr)); gap: 44px; }
}