/* clinic — calm, light, document-like. Paper white, steel-blue hairlines, one teal ink, a yellow marker. */
:root {
  --paper: #ffffff;
  --tint: #f2f6f9;
  --tint-2: #e6eef4;
  --line: #d4e1ea;
  --line-s: #b4c9d8;
  --ink: #13293a;
  --ink-2: #344b5c;
  --mute: #536a7b;
  --teal: #0b7597;
  --teal-ink: #075f7b;
  --teal-wash: #e3f1f6;
  --yel: #f6d34a;
  --yel-wash: #fcf1c2;
  --yel-ink: #6a4e00;
  --r: 14px;
  --sans: system-ui, -apple-system, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", "Noto Sans Arabic", Tahoma, Roboto, Arial, sans-serif;
  --gut: clamp(16px, 4vw, 48px);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 17px/1.62 var(--sans); font-variant-numeric: tabular-nums; overflow-wrap: break-word; hyphens: auto; -webkit-font-smoothing: antialiased; }
img, svg { display: block; max-width: 100%; }
a { color: var(--teal-ink); text-underline-offset: 3px; text-decoration-thickness: 1px; }
a:hover { color: var(--ink); }
h1, h2, h3 { margin: 0; color: var(--ink); font-weight: 600; letter-spacing: -0.018em; line-height: 1.16; hyphens: manual; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
:focus-visible { outline: 2px solid var(--teal); outline-offset: 3px; border-radius: 2px; }
::selection { background: var(--yel); color: var(--ink); }

.wrap { width: 100%; max-width: 1280px; margin-inline: auto; padding-inline: var(--gut); }
.skip { position: fixed; inset-block-start: 8px; inset-inline-start: 8px; z-index: 3000; padding: 10px 16px; background: var(--ink); color: #fff; border-radius: 6px; transform: translateY(-180%); }
.skip:focus { transform: none; color: #fff; }

.ico { width: 22px; height: 22px; flex: none; }
.ico--s { width: 16px; height: 16px; }
.ico--t { width: 18px; height: 18px; }
[dir="rtl"] .ico--arr { transform: scaleX(-1); }
.ico--back { transform: scaleX(-1); }
[dir="rtl"] .ico--back { transform: none; }

/* ---------- Buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 48px; padding: 0 24px; border: 1px solid var(--teal); border-radius: 999px; background: var(--teal); color: #fff; font: 600 15.5px/1.2 var(--sans); text-decoration: none; cursor: pointer; transition: background-color .15s, border-color .15s, color .15s; }
.btn:hover { background: var(--teal-ink); border-color: var(--teal-ink); color: #fff; }
.btn--lg { min-height: 54px; padding: 0 30px; font-size: 16.5px; }
.btn--line { background: transparent; border-color: var(--ink); color: var(--ink); }
.btn--line:hover { background: var(--ink); border-color: var(--ink); color: #fff; }
.btn .ico--arr { width: 18px; height: 18px; transition: transform .15s; }
.btn:hover .ico--arr { transform: translateX(3px); }
[dir="rtl"] .btn:hover .ico--arr { transform: scaleX(-1) translateX(3px); }
.lnk { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; color: var(--teal-ink); font-weight: 600; text-decoration: none; border-bottom: 1px solid var(--line-s); }
.lnk:hover { border-color: var(--teal); color: var(--ink); }
.lnk .ico { width: 18px; height: 18px; }

/* ---------- Header ---------- */
.hdr { position: relative; z-index: 50; background: var(--paper); border-bottom: 1px solid var(--line); }
.hdr__util { background: var(--tint); border-bottom: 1px solid var(--line); font-size: 13px; color: var(--mute); }
.hdr__util-in { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 36px; }
.hdr__reach { display: flex; gap: 22px; }
.hdr__reach a { color: var(--ink-2); text-decoration: none; font-weight: 500; }
.hdr__reach a:hover { color: var(--teal-ink); text-decoration: underline; }
.hdr__bar { position: relative; display: flex; align-items: stretch; gap: 28px; min-height: 78px; }
.logo { display: inline-flex; align-items: center; gap: 12px; color: var(--ink); text-decoration: none; flex: none; }
.logo__mark { width: 34px; height: 34px; color: var(--ink); }
.logo__txt { font-size: 17.5px; font-weight: 650; letter-spacing: -0.02em; line-height: 1.1; }
.logo:hover { color: var(--ink); }
.nav { flex: 1; display: flex; justify-content: center; }
.nav__list { display: flex; align-items: stretch; gap: 2px; }
.nav__item { display: flex; align-items: stretch; }
.nav__link { position: relative; display: flex; align-items: center; padding: 0 13px; color: var(--ink-2); font-size: 15px; font-weight: 500; text-decoration: none; white-space: nowrap; }
.nav__link::after { content: ""; position: absolute; inset-inline: 13px; inset-block-end: -1px; height: 2px; background: var(--teal); transform: scaleX(0); transition: transform .18s; }
.nav__link:hover, .nav__link[aria-current] { color: var(--ink); }
.nav__link:hover::after, .nav__link[aria-current]::after, .has-mega:focus-within > .nav__link::after { transform: none; }
.has-mega > .nav__link { padding-inline-end: 26px; }
.has-mega > .nav__link::before { content: ""; position: absolute; inset-inline-end: 12px; top: 50%; width: 6px; height: 6px; margin-top: -5px; border: solid currentColor; border-width: 0 1.5px 1.5px 0; transform: rotate(45deg); opacity: .6; }
.hdr__tools { display: flex; align-items: center; gap: 12px; flex: none; }
.hdr__cta { min-height: 46px; padding: 0 24px; }

.mega { position: absolute; inset-inline: var(--gut); inset-block-start: 100%; visibility: hidden; opacity: 0; transform: translateY(-4px); transition: opacity .15s, transform .15s, visibility .15s; }
.has-mega:hover > .mega, .has-mega:focus-within > .mega { visibility: visible; opacity: 1; transform: none; }
.mega__in { display: grid; grid-template-columns: 220px 1fr; gap: 32px; margin-top: 1px; padding: 28px 32px 30px; background: var(--paper); border: 1px solid var(--line); border-top: 0; border-radius: 0 0 var(--r) var(--r); box-shadow: 0 30px 50px -30px rgba(19, 41, 58, .32); }
.mega__h a { display: inline-flex; align-items: center; gap: 8px; color: var(--ink); font-size: 18px; font-weight: 600; text-decoration: none; }
.mega__h a:hover { color: var(--teal-ink); }
.mega__list { display: grid; grid-template-columns: 1fr 1fr; column-gap: 32px; }
.mega__list a { display: grid; grid-template-columns: 34px 1fr; gap: 6px; padding: 11px 0; border-top: 1px solid var(--line); color: var(--ink-2); font-size: 15px; line-height: 1.4; text-decoration: none; }
.mega__list a b { color: var(--teal); font-size: 12.5px; font-weight: 600; padding-top: 2px; }
.mega__list a:hover span { color: var(--ink); text-decoration: underline; text-decoration-color: var(--teal); }

.nav-toggle { display: none; position: relative; width: 46px; height: 46px; border: 1px solid var(--line-s); border-radius: 999px; background: var(--paper); cursor: pointer; }
.nav-toggle span { position: absolute; inset-inline: 13px; height: 1.6px; background: var(--ink); transition: transform .2s; }
.nav-toggle span:first-child { top: 18px; } .nav-toggle span:last-child { top: 26px; }
.nav-toggle[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }

.lang { position: relative; }
.lang summary { display: flex; align-items: center; gap: 6px; min-height: 44px; padding: 0 10px; cursor: pointer; list-style: none; font-size: 14px; font-weight: 600; color: var(--ink-2); }
.lang summary::-webkit-details-marker { display: none; }
.lang ul { position: absolute; inset-inline-end: 0; top: 100%; min-width: 160px; padding: 6px; background: var(--paper); border: 1px solid var(--line); border-radius: 10px; box-shadow: 0 20px 40px -24px rgba(19, 41, 58, .35); }
.lang a { display: block; padding: 10px 12px; color: var(--ink); text-decoration: none; }
.lang a:hover { background: var(--tint); }

/* ---------- Hero ---------- */
.hero { position: relative; border-bottom: 1px solid var(--line); overflow: hidden; }
.hero::before { content: ""; position: absolute; inset-block: 0; inset-inline-end: 0; width: 36%; background: var(--tint); border-inline-start: 1px solid var(--line); }
.hero__in { position: relative; display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(40px, 6vw, 96px); align-items: center; padding-block: clamp(56px, 7vw, 104px); }
.hero__eyebrow { display: flex; align-items: center; gap: 12px; margin-bottom: 26px; color: var(--teal-ink); font-size: 13px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; }
.hero__eyebrow::before { content: ""; width: 28px; height: 1px; background: currentColor; flex: none; }
.hero h1 { font-size: clamp(34px, 4.1vw, 58px); line-height: 1.06; letter-spacing: -0.03em; font-weight: 650; max-width: 17ch; hyphens: auto; }
.mk { background: linear-gradient(transparent 58%, var(--yel) 58%, var(--yel) 90%, transparent 90%); -webkit-box-decoration-break: clone; box-decoration-break: clone; padding-inline: 2px; margin-inline: -2px; }
.hero__lead { max-width: 58ch; margin-top: 26px; color: var(--ink-2); font-size: 18.5px; line-height: 1.6; }
.ticks { display: grid; gap: 10px; margin-top: 22px; }
.ticks li { display: grid; grid-template-columns: 26px 1fr; gap: 4px; align-items: start; }
.ticks .ico { margin-top: 4px; color: var(--teal); stroke-width: 2.2; }
.ticks--hero { margin-top: 28px; padding-top: 22px; border-top: 1px solid var(--line); max-width: 58ch; font-size: 16px; color: var(--ink-2); }
.hero__act { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }

/* audit sheet: a printed record, not a dashboard */
.hero__doc { position: relative; padding: 10px 14px 18px 0; }
.sheet { position: relative; padding: 26px 26px 22px; background: var(--paper); border: 1px solid var(--line-s); border-radius: var(--r); box-shadow: 0 1px 0 var(--line), 0 28px 48px -32px rgba(19, 41, 58, .45); font-size: 14px; }
.sheet::before { content: ""; position: absolute; inset: 0; z-index: -1; border: 1px solid var(--line-s); border-radius: var(--r); background: var(--paper); transform: translate(10px, 12px) rotate(1.2deg); }
[dir="rtl"] .sheet::before { transform: translate(-10px, 12px) rotate(-1.2deg); }
.sheet__top { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-bottom: 16px; border-bottom: 2px solid var(--ink); }
.sheet__title { font-size: 17px; font-weight: 650; letter-spacing: -0.01em; }
.sheet__stamp { padding: 4px 9px; border: 1.5px solid var(--teal); border-radius: 4px; color: var(--teal-ink); font-size: 11px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; transform: rotate(-3deg); white-space: nowrap; }
.sheet__meta { display: grid; grid-template-columns: 1fr 1.4fr; border-bottom: 1px solid var(--line); }
.sheet__meta > div { display: grid; gap: 2px; padding: 12px 0; }
.sheet__meta > div + div { padding-inline-start: 16px; border-inline-start: 1px solid var(--line); }
.sheet__meta small { color: var(--mute); font-size: 11.5px; letter-spacing: .06em; text-transform: uppercase; }
.sheet__meta b { font-size: 16px; font-weight: 600; }
.sheet__mid { display: flex; align-items: center; gap: 22px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.ring { width: 112px; height: 112px; flex: none; }
.ring__bg { fill: none; stroke: var(--tint-2); stroke-width: 5; }
.ring__fg { fill: none; stroke: var(--teal); stroke-width: 5; transform: rotate(-90deg); transform-origin: 50% 50%; }
.ring__ticks line { stroke: var(--line-s); stroke-width: .8; }
.ring__pct { font: 650 19px var(--sans); fill: var(--ink); text-anchor: middle; }
.ring__sub { font: 500 9px var(--sans); fill: var(--mute); text-anchor: middle; }
.sheet__legend { display: grid; gap: 8px; flex: 1; margin: 0; }
.sheet__legend div { display: flex; justify-content: space-between; gap: 12px; padding-bottom: 8px; border-bottom: 1px dashed var(--line); }
.sheet__legend div:last-child { border: 0; padding: 0; }
.sheet__legend dt { display: flex; align-items: center; gap: 8px; color: var(--ink-2); }
.sheet__legend dd { margin: 0; font-weight: 650; }
.dot { width: 9px; height: 9px; border-radius: 50%; flex: none; }
.dot--ok { background: var(--teal); }
.dot--diff { background: var(--yel); box-shadow: inset 0 0 0 1px #c9a514; }
.sheet__rows li { display: grid; grid-template-columns: 30px 22px 1fr auto; align-items: center; gap: 10px; padding: 11px 6px; border-bottom: 1px solid var(--line); }
.r__n { color: var(--mute); font-size: 12px; }
.r__box { display: grid; place-items: center; width: 20px; height: 20px; border: 1.5px solid var(--ink-2); border-radius: 3px; color: var(--teal); }
.r__box .ico { width: 15px; height: 15px; stroke-width: 2.6; }
.r__box b { color: var(--yel-ink); font-size: 12px; line-height: 1; }
.r__t { color: var(--ink); line-height: 1.35; }
.r__s { font-size: 12px; font-weight: 600; color: var(--teal-ink); }
.r--diff { background: var(--yel-wash); }
.r--diff .r__box { border-color: var(--yel-ink); }
.r--diff .r__s { color: var(--yel-ink); }
.sheet__sign { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 26px; }
.sheet__sign span { height: 18px; border-bottom: 1px solid var(--ink-2); }
.sheet__sign span:first-child { background: linear-gradient(var(--ink-2), var(--ink-2)) no-repeat 8px 70% / 46% 1px; }

/* ---------- Sections ---------- */
.sec { padding-block: clamp(64px, 8vw, 120px); }
.sec--tint { background: var(--tint); border-block: 1px solid var(--line); }
.sh { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); column-gap: clamp(32px, 6vw, 96px); align-items: end; margin-bottom: clamp(36px, 5vw, 64px); }
.sh__k { grid-column: 1 / -1; display: flex; align-items: center; gap: 14px; margin-bottom: 22px; padding-top: 14px; border-top: 1px solid var(--ink); color: var(--ink-2); font-size: 12.5px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; }
.sh__k span { color: var(--teal); }
.sh h2 { font-size: clamp(28px, 3.1vw, 42px); letter-spacing: -0.025em; max-width: 22ch; }
.sh__lead { color: var(--mute); font-size: 17px; }
.sh--side { display: block; margin: 0; }
.sh--side h2 { font-size: clamp(28px, 2.7vw, 38px); }
.sh--side .sh__lead { margin-top: 20px; }
.sec__more { margin-top: 36px; }

/* why: numbered clauses */
.why, .ind { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 7fr); gap: clamp(36px, 7vw, 112px); align-items: start; }
.why .sh--side, .ind .sh--side { position: sticky; top: 28px; }
.clauses { display: grid; grid-template-columns: 1fr 1fr; column-gap: 48px; }
.clauses li { display: grid; grid-template-columns: 30px 1fr; column-gap: 6px; padding: 26px 0 30px; border-top: 1px solid var(--line); }
.clauses__n { grid-row: span 2; color: var(--teal); font-weight: 600; font-size: 15px; line-height: 1.5; }
.clauses h3 { font-size: 18.5px; margin-bottom: 8px; line-height: 1.3; }
.clauses p { color: var(--mute); font-size: 15.5px; line-height: 1.6; }

/* services: zig-zag rows */
.zz { border-bottom: 1px solid var(--line); }
.zz__row { position: relative; display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(28px, 5vw, 80px); align-items: center; padding-block: 36px; border-top: 1px solid var(--line); }
.zz__row:nth-child(even) .zz__media { order: 2; }
.zz__media { position: relative; display: grid; grid-template-columns: 1fr auto; grid-template-rows: 1fr auto; min-height: 196px; padding: 22px 24px; background: var(--tint) repeating-linear-gradient(to bottom, transparent 0 27px, var(--line) 27px 28px); background-position: 0 70px; background-repeat: no-repeat; background-size: 100% calc(100% - 92px); border: 1px solid var(--line); border-radius: var(--r); }
.zz__row:nth-child(even) .zz__media { background-color: var(--paper); }
.zz__num { font-size: 60px; font-weight: 300; line-height: .9; letter-spacing: -0.04em; color: var(--teal); }
.zz__ico { display: grid; place-items: center; width: 44px; height: 44px; border: 1px solid var(--line-s); border-radius: 50%; color: var(--ink-2); background: var(--paper); }
.zz__ico .ico { width: 20px; height: 20px; }
.zz__lbl { grid-column: 1 / -1; align-self: end; padding-top: 6px; color: var(--ink-2); font-size: 12.5px; font-weight: 600; letter-spacing: .09em; text-transform: uppercase; background: inherit; }
.zz__body { max-width: 640px; }
.zz__h { font-size: clamp(21px, 2vw, 27px); line-height: 1.22; letter-spacing: -0.02em; }
.zz__h a { color: var(--ink); text-decoration: none; }
.zz__h a::after { content: ""; position: absolute; inset: 0; z-index: 1; }
.zz__body p { margin-top: 12px; color: var(--mute); font-size: 16.5px; }
.more { display: inline-flex; align-items: center; gap: 8px; margin-top: 16px; color: var(--teal-ink); font-size: 15px; font-weight: 600; }
.more .ico { width: 18px; height: 18px; transition: transform .15s; }
.zz__row:hover .zz__h a { text-decoration: underline; text-decoration-color: var(--teal); text-decoration-thickness: 1.5px; }
.zz__row:hover .more .ico { transform: translateX(4px); }
[dir="rtl"] .zz__row:hover .more .ico { transform: scaleX(-1) translateX(4px); }
.zz__row:focus-within { outline: 2px solid var(--teal); outline-offset: 6px; border-radius: 4px; }
.zz__row:focus-within .zz__h a:focus-visible { outline: 0; }

/* process: horizontal stepper */
.stepper { position: relative; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); }
.stepper::before { content: ""; position: absolute; top: 22px; inset-inline-start: 22px; inset-inline-end: calc(20% - 22px); height: 1px; background: var(--line-s); }
.stepper li { position: relative; padding-inline-end: 28px; }
.stepper__dot { position: relative; display: grid; place-items: center; width: 44px; height: 44px; margin-bottom: 22px; border: 1px solid var(--teal); border-radius: 50%; background: var(--paper); color: var(--teal-ink); font-size: 15px; font-weight: 650; }
.stepper li:last-child .stepper__dot { background: var(--teal); color: #fff; }
.stepper h3 { font-size: 18px; line-height: 1.3; margin-bottom: 8px; }
.stepper p { color: var(--mute); font-size: 15px; line-height: 1.6; }

/* industries: register */
.ind__list { display: grid; grid-template-columns: 1fr 1fr; column-gap: 48px; border-bottom: 1px solid var(--line); }
.ind__list li { display: flex; align-items: baseline; gap: 18px; padding: 18px 0; border-top: 1px solid var(--line); font-size: 19px; font-weight: 500; letter-spacing: -0.01em; }
.ind__list span { color: var(--teal); font-size: 13px; font-weight: 600; }

/* guides: list rows */
.sec--guides { background: var(--paper); border-top: 1px solid var(--line); }
.gl { border-bottom: 1px solid var(--line); }
.gl__row { position: relative; display: grid; grid-template-columns: 64px minmax(0, 1fr) auto 44px; gap: 24px; align-items: center; padding: 28px 12px; border-top: 1px solid var(--line); transition: background-color .15s; }
.gl__row:hover { background: var(--tint); }
.gl__n { align-self: start; padding-top: 4px; color: var(--teal); font-size: 14px; font-weight: 600; }
.gl__h { font-size: 21px; line-height: 1.3; letter-spacing: -0.015em; }
.gl__h a { color: var(--ink); text-decoration: none; }
.gl__h a::after { content: ""; position: absolute; inset: 0; z-index: 1; }
.gl__row:hover .gl__h a { text-decoration: underline; text-decoration-color: var(--teal); }
.gl__body p { margin-top: 8px; max-width: 70ch; color: var(--mute); font-size: 15.5px; }
.gl__meta { display: inline-flex; align-items: center; gap: 7px; padding: 5px 12px; border: 1px solid var(--line-s); border-radius: 999px; color: var(--ink-2); font-size: 13px; font-weight: 500; white-space: nowrap; }
.gl__go { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--line-s); color: var(--teal); }
.gl__go .ico { width: 18px; height: 18px; }
.gl__row:hover .gl__go { background: var(--teal); border-color: var(--teal); color: #fff; }
.gl__row:focus-within { outline: 2px solid var(--teal); outline-offset: -2px; }
.gl__row:focus-within .gl__h a:focus-visible { outline: 0; }

/* faq: two columns */
.sec--faq { border-top: 1px solid var(--line); }
.faq2 { display: grid; grid-template-columns: 1fr 1fr; column-gap: clamp(32px, 5vw, 72px); align-items: start; }
.faq2 > div { border-bottom: 1px solid var(--line); }
.qa { border-top: 1px solid var(--line); }
.qa summary { position: relative; display: block; padding: 20px 0; padding-inline-end: 44px; cursor: pointer; list-style: none; font-size: 17px; font-weight: 600; line-height: 1.4; }
.qa summary::-webkit-details-marker { display: none; }
.qa summary:hover { color: var(--teal-ink); }
.qa summary i { position: absolute; inset-inline-end: 4px; top: 24px; width: 18px; height: 18px; }
.qa summary i::before, .qa summary i::after { content: ""; position: absolute; left: 2px; right: 2px; top: 8px; height: 1.6px; background: var(--teal); transition: transform .2s; }
.qa summary i::after { transform: rotate(90deg); }
.qa[open] summary i::after { transform: none; }
.qa p { padding: 0 0 22px; padding-inline-end: 44px; color: var(--ink-2); font-size: 16px; }

/* contact */
.sec--contact { background: var(--tint); border-top: 1px solid var(--line); }
.contact { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(36px, 6vw, 96px); align-items: start; }
.contact h2 { font-size: clamp(30px, 3.2vw, 44px); letter-spacing: -0.025em; }
.contact__lead { margin-top: 18px; color: var(--ink-2); font-size: 17.5px; }
.contact__direct { margin-top: 36px; font-weight: 600; }
.contact__dl { margin: 12px 0 0; border-top: 1px solid var(--line-s); }
.contact__dl div { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--line-s); }
.contact__dl dt { color: var(--mute); font-size: 14px; }
.contact__dl dd { margin: 0; }
.contact__dl a { display: inline-block; padding: 8px 0; color: var(--ink); font-size: 19px; font-weight: 600; text-decoration: none; }
.contact__dl a:hover { color: var(--teal-ink); text-decoration: underline; }
.contact__hours { display: flex; gap: 10px; margin-top: 18px; color: var(--mute); font-size: 14.5px; }
.contact__hours .ico { margin-top: 3px; }
.contact__form { padding: clamp(22px, 3.4vw, 40px); background: var(--paper); border: 1px solid var(--line-s); border-radius: var(--r); }

/* form (shared markup) */
.form { display: grid; gap: 18px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: grid; gap: 7px; }
.field > span { color: var(--ink-2); font-size: 13.5px; font-weight: 600; }
.field input, .field textarea { width: 100%; min-height: 50px; padding: 12px 14px; border: 1px solid var(--line-s); border-radius: 8px; background: var(--paper); color: var(--ink); font: 400 16px/1.4 var(--sans); transition: border-color .15s, box-shadow .15s; }
.field textarea { min-height: 120px; resize: vertical; }
.field input::placeholder, .field textarea::placeholder { color: #7d909e; }
.field input:hover, .field textarea:hover { border-color: var(--mute); }
.field input:focus, .field textarea:focus { outline: 0; border-color: var(--teal); box-shadow: 0 0 0 3px var(--teal-wash); }
.hp { position: absolute; inset-inline-start: -9999px; width: 1px; height: 1px; overflow: hidden; }
.captcha { max-width: 100%; overflow: hidden; }
.captcha:empty { display: none; }
.form .btn { justify-self: start; }
.form .btn[disabled] { opacity: .6; cursor: wait; }
.form__legal { color: var(--mute); font-size: 13.5px; }
.form__status { min-height: 1em; font-size: 15px; font-weight: 600; }
.form__status:empty { display: none; }
.form__status.is-ok { color: #106b4f; }
.form__status.is-err { color: #a3261b; }

/* ---------- Inner pages ---------- */
.ph { background: var(--tint); border-bottom: 1px solid var(--line); }
.ph__in { padding-block: 34px clamp(48px, 6vw, 80px); }
.crumbs ol { display: flex; flex-wrap: wrap; gap: 4px 0; font-size: 13.5px; color: var(--mute); }
.crumbs li { display: flex; align-items: center; }
.crumbs li + li::before { content: "/"; margin-inline: 10px; color: var(--line-s); }
.crumbs a { color: var(--ink-2); text-decoration: none; }
.crumbs a:hover { color: var(--teal-ink); text-decoration: underline; }
.crumbs [aria-current] { max-width: 42ch; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ph__k { display: flex; align-items: center; gap: 14px; margin-top: clamp(36px, 5vw, 64px); padding-top: 14px; border-top: 1px solid var(--ink); color: var(--ink-2); font-size: 12.5px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; max-width: 920px; }
.ph__k span { color: var(--teal); }
.ph h1 { margin-top: 22px; max-width: 24ch; font-size: clamp(32px, 3.7vw, 52px); line-height: 1.08; letter-spacing: -0.03em; font-weight: 650; hyphens: auto; }
.ph__lead { max-width: 66ch; margin-top: 22px; color: var(--ink-2); font-size: 18.5px; line-height: 1.6; }
.ph__act { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 28px; margin-top: 32px; }
.ph__tel { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; color: var(--ink); font-weight: 600; text-decoration: none; }
.ph__tel:hover { color: var(--teal-ink); text-decoration: underline; }
.ph__meta { display: flex; flex-wrap: wrap; gap: 10px 26px; margin-top: 24px; color: var(--ink-2); font-size: 14.5px; }
.ph__meta > * { display: inline-flex; align-items: center; gap: 8px; }
.ph__meta time::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--yel); box-shadow: inset 0 0 0 1px #c9a514; }
.sec--hub { padding-top: clamp(40px, 5vw, 72px); }

.doc { padding-block: clamp(48px, 6vw, 96px); }
.doc__in { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: clamp(40px, 6vw, 96px); align-items: start; }
.doc--guide .doc__in { grid-template-columns: 270px minmax(0, 1fr); }
.prose { max-width: 720px; }
.prose__lead { font-size: 20px; line-height: 1.6; color: var(--ink); padding-bottom: 32px; margin-bottom: 8px; border-bottom: 1px solid var(--line); }
.prose__sec { padding-top: 40px; scroll-margin-top: 20px; }
.prose__sec h2, .deliv h2, .pfaq h2, .take h2 { display: flex; gap: 12px; font-size: clamp(23px, 2.2vw, 28px); line-height: 1.25; letter-spacing: -0.02em; margin-bottom: 18px; }
.prose__n { color: var(--teal); font-weight: 500; }
.prose p { margin-top: 14px; color: var(--ink-2); font-size: 17.5px; line-height: 1.72; }
.prose .ticks { margin-top: 20px; padding: 18px 0; border-block: 1px solid var(--line); gap: 12px; color: var(--ink); font-size: 16.5px; }
.deliv { margin-top: 56px; }
.deliv__list { border-top: 2px solid var(--ink); }
.deliv__list li { display: grid; grid-template-columns: 44px 1fr 24px; gap: 12px; align-items: center; padding: 16px 0; border-bottom: 1px solid var(--line); font-size: 17px; }
.deliv__n { color: var(--teal); font-size: 13.5px; font-weight: 600; }
.deliv__box { display: grid; place-items: center; width: 22px; height: 22px; border: 1.5px solid var(--ink-2); border-radius: 3px; color: var(--teal); }
.deliv__box .ico { width: 16px; height: 16px; stroke-width: 2.6; }
.pfaq { margin-top: 56px; border-bottom: 1px solid var(--line); }
.pfaq h2 { margin-bottom: 8px; }

.side { position: sticky; top: 24px; display: grid; gap: 36px; }
.side__box, .rel__col { border-top: 2px solid var(--ink); padding-top: 14px; }
.side__h { margin-bottom: 6px; font-size: 12.5px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-2); }
.side__box a, .rel__col a { display: grid; grid-template-columns: 30px 1fr; gap: 4px; padding: 12px 0; border-bottom: 1px solid var(--line); color: var(--ink); font-size: 15px; line-height: 1.4; text-decoration: none; }
.side__box a span, .rel__col a span { color: var(--teal); font-size: 12.5px; font-weight: 600; padding-top: 2px; }
.side__box a:hover, .rel__col a:hover { color: var(--teal-ink); text-decoration: underline; }

.toc { position: sticky; top: 24px; }
.toc__h { padding-bottom: 12px; border-bottom: 2px solid var(--ink); font-size: 12.5px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-2); }
.toc ol { position: relative; padding-top: 10px; }
.toc ol::before { content: ""; position: absolute; top: 26px; bottom: 26px; inset-inline-start: 13px; width: 1px; background: var(--line-s); }
.toc a { position: relative; display: grid; grid-template-columns: 28px 1fr; gap: 12px; align-items: start; padding: 8px 0; color: var(--ink-2); font-size: 14.5px; line-height: 1.4; text-decoration: none; }
.toc a span { display: grid; place-items: center; width: 27px; height: 27px; border: 1px solid var(--teal); border-radius: 50%; background: var(--paper); color: var(--teal-ink); font-size: 12px; font-weight: 600; }
.toc a:hover { color: var(--ink); }
.toc a:hover span { background: var(--teal); color: #fff; }
.take { margin-top: 56px; padding: 26px 28px 24px; background: var(--yel-wash); border-inline-start: 4px solid var(--yel); }
.take h2 { margin-bottom: 4px; }
.take .ticks { border: 0; padding: 0; }
.take .ticks .ico { color: var(--ink); }
.rel { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; margin-top: 64px; }

.cta { border-top: 1px solid var(--line); }
.cta__in { display: grid; grid-template-columns: minmax(0, 7fr) auto; grid-template-areas: "h b" "p b"; column-gap: 48px; align-items: center; padding-block: clamp(48px, 6vw, 88px); }
.cta h2 { grid-area: h; font-size: clamp(26px, 2.8vw, 38px); letter-spacing: -0.025em; }
.cta h2::after { content: ""; display: block; width: 64px; height: 6px; margin-top: 18px; background: var(--yel); }
.cta p { grid-area: p; margin-top: 16px; max-width: 62ch; color: var(--ink-2); }
.cta .btn { grid-area: b; }

/* legal */
.legal { padding-block: clamp(40px, 5vw, 72px) clamp(64px, 8vw, 112px); }
.legal__in { max-width: 860px; }
.back { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; color: var(--ink-2); font-size: 14.5px; text-decoration: none; }
.back:hover { color: var(--teal-ink); text-decoration: underline; }
.legal h1 { margin-top: 32px; padding-top: 18px; border-top: 1px solid var(--ink); font-size: clamp(32px, 3.6vw, 48px); letter-spacing: -0.03em; }
.legal__upd { margin-top: 12px; color: var(--mute); font-size: 14.5px; }
.legal__list { margin-top: 44px; border-bottom: 1px solid var(--line); }
.legal__list li { padding: 26px 0; border-top: 1px solid var(--line); }
.legal__list h2 { display: grid; grid-template-columns: 64px 1fr; font-size: 20px; letter-spacing: -0.01em; }
.legal__list h2 span { color: var(--teal); font-size: 15px; font-weight: 600; padding-top: 3px; }
.legal__list p { margin-top: 10px; padding-inline-start: 64px; color: var(--ink-2); line-height: 1.7; }

/* ---------- Footer ---------- */
.ftr { position: relative; background: var(--tint); border-top: 3px solid var(--teal); font-size: 14.5px; }
.ftr::before { content: ""; position: absolute; inset-block-start: -3px; inset-inline-start: 0; width: min(18vw, 220px); height: 3px; background: var(--yel); }
.ftr__grid { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 4fr) minmax(0, 4fr); gap: clamp(32px, 5vw, 72px); padding-block: 64px 48px; }
.ftr__brand { font-size: 20px; font-weight: 650; letter-spacing: -0.02em; }
.ftr__tag { margin-top: 8px; color: var(--mute); }
.ftr__reach { margin: 24px 0 0; border-top: 1px solid var(--line-s); }
.ftr__reach div { display: flex; justify-content: space-between; align-items: center; gap: 12px; border-bottom: 1px solid var(--line-s); }
.ftr__reach dt { color: var(--mute); }
.ftr__reach dd { margin: 0; }
.ftr__reach a { display: inline-block; padding: 11px 0; color: var(--ink); font-weight: 600; text-decoration: none; }
.ftr__reach a:hover { color: var(--teal-ink); text-decoration: underline; }
.ftr__h { padding-bottom: 10px; border-bottom: 1px solid var(--ink); font-size: 12.5px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; }
.ftr__h a { color: var(--ink); text-decoration: none; }
.ftr__h a:hover { color: var(--teal-ink); }
.ftr__col li a { display: block; padding: 9px 0; border-bottom: 1px solid var(--line); color: var(--ink-2); line-height: 1.4; text-decoration: none; }
.ftr__col li a:hover { color: var(--teal-ink); text-decoration: underline; }
.ftr__bar { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 32px; padding-block: 20px 26px; border-top: 1px solid var(--line-s); color: var(--mute); font-size: 13.5px; }
.ftr__legal { display: flex; flex-wrap: wrap; gap: 4px 24px; }
.ftr__legal a { display: inline-block; padding: 4px 0; color: var(--ink-2); }

/* ---------- Responsive ---------- */
@media (max-width: 1400px) {
  .hdr__bar { min-height: 70px; align-items: center; justify-content: space-between; flex-wrap: wrap; }
  .nav { order: 3; flex-basis: 100%; justify-content: flex-start; }
  .nav__list { flex-direction: column; width: 100%; padding-bottom: 12px; }
  .nav__item { display: block; }
  .nav__link { min-height: 48px; padding: 0 2px; border-top: 1px solid var(--line); font-size: 17px; }
  .nav__link::after, .has-mega > .nav__link::before { display: none; }
  .mega { display: none; }
  .js .nav:not(.is-open) { display: none; }
  .js .nav-toggle { display: inline-block; }
  .hdr__tools { margin-inline-start: auto; }
}
@media (max-width: 1080px) {
  .hero__in { grid-template-columns: 1fr; }
  .hero::before { inset-block-start: auto; height: 48%; width: 100%; border-inline-start: 0; border-top: 1px solid var(--line); }
  .hero h1 { max-width: 20ch; }
  .hero__doc { max-width: 560px; }
  .why, .ind { grid-template-columns: 1fr; }
  .why .sh--side, .ind .sh--side { position: static; }
  .stepper { grid-template-columns: 1fr; gap: 0; max-width: 640px; }
  .stepper::before { top: 22px; bottom: 22px; inset-inline-start: 22px; inset-inline-end: auto; width: 1px; height: auto; }
  .stepper li { display: grid; grid-template-columns: 44px 1fr; column-gap: 20px; padding: 0 0 30px; }
  .stepper__dot { grid-row: span 2; margin: 0; }
  .stepper h3 { padding-top: 10px; }
  .doc__in, .doc--guide .doc__in { grid-template-columns: 1fr; }
  .side, .toc { position: static; }
  .side { grid-template-columns: 1fr 1fr; }
  .contact { grid-template-columns: 1fr; }
  .ftr__grid { grid-template-columns: 1fr 1fr; }
  .ftr__about { grid-column: 1 / -1; max-width: 520px; }
}
@media (max-width: 760px) {
  body { font-size: 16.5px; }
  .hdr__util p:first-child { display: none; }
  .hdr__util-in { justify-content: flex-end; }
  .sh { grid-template-columns: 1fr; }
  .sh__lead { margin-top: 16px; }
  .clauses, .ind__list, .faq2, .rel, .side { grid-template-columns: 1fr; }
  .faq2 > div:first-child { border-bottom: 0; }
  .zz__row { grid-template-columns: 1fr; gap: 20px; padding-block: 28px; }
  .zz__row:nth-child(even) .zz__media { order: 0; }
  .zz__media { min-height: 0; grid-template-rows: auto auto; padding: 16px 18px; background-image: none; }
  .zz__num { font-size: 40px; }
  .zz__lbl { padding-top: 14px; }
  .gl__row { grid-template-columns: 36px minmax(0, 1fr); gap: 12px 14px; padding: 22px 4px; }
  .gl__meta { grid-column: 2; justify-self: start; }
  .gl__go { display: none; }
  .gl__h { font-size: 19px; }
  .form__row { grid-template-columns: 1fr; }
  .cta__in { grid-template-columns: 1fr; grid-template-areas: "h" "p" "b"; }
  .cta .btn { justify-self: start; margin-top: 28px; }
  .ftr__grid { grid-template-columns: 1fr; }
  .legal__list h2 { grid-template-columns: 48px 1fr; }
  .legal__list p { padding-inline-start: 48px; }
  .crumbs [aria-current] { max-width: 100%; }
}
@media (max-width: 520px) {
  .hdr__cta { display: none; }
  .logo__txt { font-size: 16px; }
  .hero__in { padding-block: 40px 48px; }
  .hero__lead, .ph__lead { font-size: 17px; }
  .hero__act .btn { width: 100%; }
  .hero__doc { padding-inline-end: 8px; }
  .sheet { padding: 18px 16px 16px; font-size: 13.5px; }
  .sheet__mid { gap: 14px; }
  .ring { width: 92px; height: 92px; }
  .sheet__rows li { grid-template-columns: 26px 20px 1fr; padding-inline: 4px; }
  .r__s { grid-column: 3; margin-top: -4px; }
  .take { padding: 22px 18px; }
  .contact__dl div { flex-direction: column; gap: 0; }
}

/* ---------- Scripts / languages ---------- */
:lang(zh) body, .lang-zh { line-height: 1.8; hyphens: none; }
.lang-zh h1, .lang-zh h2, .lang-zh h3, .lang-zh .hero h1, .lang-zh .ph h1 { letter-spacing: 0; line-height: 1.35; }
.lang-zh .sh__k, .lang-zh .hero__eyebrow, .lang-zh .side__h, .lang-zh .toc__h, .lang-zh .ftr__h, .lang-zh .zz__lbl { letter-spacing: .02em; }
.lang-zh .prose p { line-height: 1.9; }
.lang-ar { font-family: Tahoma, "Segoe UI", "Noto Sans Arabic", var(--sans); }
.lang-ar h1, .lang-ar h2, .lang-ar h3 { letter-spacing: 0; line-height: 1.35; }
.lang-ar .sh__k, .lang-ar .hero__eyebrow, .lang-ar .side__h, .lang-ar .toc__h, .lang-ar .ftr__h, .lang-ar .zz__lbl, .lang-ar .sheet__stamp { letter-spacing: 0; text-transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}
@media print {
  .hdr, .ftr, .cta, .cc, .side, .toc { display: none !important; }
}