/* ==========================================================================
   VAULTRIS — "MISSION" design system  (2026-08-19)
   Built to the designer's comps: light chrome, blue signal, a DIAGONAL SPLIT
   photographic hero with a logo badge on the seam, floating glass panels,
   feature-chip rows, then light sections with centred statements.
   ========================================================================== */

:root {
  --white:      #ffffff;
  --paper:      #f7f9fc;      /* cool off-white, per the comps */
  --paper-2:    #eef3f9;
  --line:       #dde5ef;
  --line-2:     #eaeff6;

  --ink:        #0b1524;
  --ink-2:      #111d30;
  --ink-3:      #0a121e;
  --body:       #4a5768;
  --muted:      #78889c;

  --blue:       #1a7fe8;      /* the signal */
  --blue-dk:    #1266c4;
  --blue-lt:    #59a6f5;
  --blue-soft:  #e8f2fe;
  --steel:      #b9c6d6;

  --ok:         #16a34a;
  --warn:       #d97706;
  --stop:       #dc2626;

  --display: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --text:    "Inter", -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --mono:    "JetBrains Mono", ui-monospace, Menlo, Consolas, monospace;

  --maxw:   1320px;
  --gutter: clamp(20px, 3.5vw, 48px);
  --sec-y:  clamp(72px, 7.5vw, 118px);

  --r:    6px;
  --r-lg: 12px;
  --r-xl: 18px;
  --pill: 999px;

  --sh-1: 0 1px 2px rgba(11,21,36,.06);
  --sh-2: 0 8px 24px -10px rgba(11,21,36,.16);
  --sh-3: 0 24px 60px -22px rgba(11,21,36,.32);
  --glass: 0 18px 44px -18px rgba(3,10,22,.6);

  --ease: cubic-bezier(.22,.72,.2,1);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0; background: var(--white); color: var(--body);
  font-family: var(--text); font-size: 16.5px; line-height: 1.65;
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
}
::selection { background: var(--blue); color: #fff; }

h1, h2, h3, h4 {
  font-family: var(--display); color: var(--ink);
  font-weight: 680; letter-spacing: -.028em; line-height: 1.06;
  margin: 0; text-wrap: balance;
}
h1 { font-size: clamp(2.1rem, 3.4vw, 3.05rem); }
h2 { font-size: clamp(1.75rem, 2.9vw, 2.6rem); }
h3 { font-size: clamp(1.05rem, 1.4vw, 1.22rem); font-weight: 660; letter-spacing: -.018em; }
p  { margin: 0 0 1.1em; } p:last-child { margin-bottom: 0; }

.eyebrow {
  display: block; font-size: .74rem; font-weight: 700;
  letter-spacing: .18em; text-transform: uppercase; color: var(--blue);
  margin: 0 0 16px;
}
.eyebrow.on-dark { color: var(--blue-lt); }
.lede { font-size: clamp(1rem, 1.15vw, 1.09rem); line-height: 1.62; max-width: 54ch; }
.mono { font-family: var(--mono); font-size: .7rem; letter-spacing: .14em; text-transform: uppercase; }
.center { text-align: center; }
.narrow { max-width: 66ch; margin-inline: auto; }

a { color: var(--blue); text-decoration: none; }
a:hover { color: var(--blue-dk); }

.wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: var(--sec-y); }

/* -------------------------------------------------------------- buttons */
.btn {
  display: inline-flex; align-items: center; gap: 10px; white-space: nowrap;
  font-size: .92rem; font-weight: 600; padding: 13px 24px;
  border-radius: var(--pill); border: 1px solid transparent;
  background: var(--blue); color: #fff;
  box-shadow: 0 8px 20px -10px rgba(26,127,232,.6);
  transition: background .18s var(--ease), transform .18s var(--ease), box-shadow .18s var(--ease);
}
.btn:hover { background: var(--blue-dk); color: #fff; transform: translateY(-1px);
  box-shadow: 0 12px 26px -10px rgba(26,127,232,.7); }
.btn svg { width: 15px; height: 15px; fill: none; stroke: currentColor; stroke-width: 2.1; }
.btn-out {
  background: transparent; color: var(--blue); border-color: rgba(26,127,232,.5);
  box-shadow: none;
}
.btn-out:hover { background: var(--blue-soft); color: var(--blue-dk); border-color: var(--blue);
  box-shadow: none; }
.btn-ghost-dark {
  background: rgba(255,255,255,.08); color: #fff; border-color: rgba(255,255,255,.34);
  backdrop-filter: blur(6px); box-shadow: none;
}
.btn-ghost-dark:hover { background: rgba(255,255,255,.16); color: #fff; border-color: #fff; }
.btn-row { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }

/* --------------------------------------------------------------- header */
.hdr {
  position: sticky; top: 0; z-index: 90; background: rgba(255,255,255,.92);
  backdrop-filter: saturate(150%) blur(12px); border-bottom: 1px solid var(--line);
}
.hdr-in { display: flex; align-items: center; gap: clamp(16px, 2.6vw, 40px); height: 74px; }
.brand { display: flex; align-items: center; gap: 11px; }
.brand img { height: 34px; width: auto; display: block; }
.brand .brandtxt { display: block; line-height: 1; }
.brand .brandtxt b {
  display: block; font-family: var(--display); font-size: 1.12rem; font-weight: 700;
  letter-spacing: .15em; text-transform: uppercase; color: var(--ink);
}
.brand .brandtxt span {
  display: block; font-family: var(--text); font-size: .52rem; font-weight: 600;
  letter-spacing: .26em; text-transform: uppercase; color: var(--muted); margin-top: 4px;
  white-space: nowrap;
}
@media (max-width: 1240px) { .brand .brandtxt span { display: none; } }
.nav { display: flex; align-items: center; gap: 2px; margin-inline: auto; }
.nav > div { position: relative; }
.nav-link, a.nav-link, button.nav-link {
  display: inline-flex; align-items: center; gap: 6px; padding: 10px 14px;
  font-family: var(--text); font-size: .93rem; font-weight: 500;
  color: var(--ink); background: none; border: 0; cursor: pointer;
  border-radius: var(--r); text-decoration: none; line-height: 1.2;
}
.nav-link:hover, .nav-link[aria-expanded="true"] { color: var(--blue); background: var(--blue-soft); }
.nav-link svg { width: 11px; height: 11px; fill: none; stroke: currentColor; stroke-width: 2.4;
  opacity: .65; transition: transform .2s var(--ease); }
.nav-link[aria-expanded="true"] svg { transform: rotate(180deg); }
.hdr-cta { display: flex; align-items: center; gap: 12px; }
.hdr-cta .btn { padding: 11px 20px; font-size: .88rem; }

.mega {
  position: absolute; left: 0; right: 0; top: 100%; background: var(--white);
  border-bottom: 1px solid var(--line); box-shadow: var(--sh-2);
  opacity: 0; visibility: hidden; transform: translateY(-6px);
  transition: opacity .16s var(--ease), transform .16s var(--ease), visibility .16s;
}
.mega[data-open="true"] { opacity: 1; visibility: visible; transform: none; }
.mega-in { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; }
.mega-col { padding: 30px 34px; border-right: 1px solid var(--line-2); }
.mega-col:last-child { border-right: 0; background: var(--paper); }
.mega-col > .mono { display: block; color: var(--muted); margin-bottom: 16px; }
.mega-prod { display: block; margin-bottom: 16px; }
.mega-prod strong { display: block; font-family: var(--display); font-size: 1.06rem;
  font-weight: 660; color: var(--ink); letter-spacing: -.018em; }
.mega-prod span { display: block; font-size: .9rem; color: var(--muted); margin-top: 4px; }
.mega-prod:hover strong { color: var(--blue); }
.mega-list { list-style: none; margin: 0; padding: 0; }
.mega-list li + li { border-top: 1px solid var(--line-2); }
.mega-list a { display: block; padding: 10px 0; font-size: .93rem; color: var(--body); }
.mega-list a:hover { color: var(--blue); }
.nav-toggle { display: none; }

/* ============================ THE DIAGONAL SPLIT HERO ==================== */
.split-hero { position: relative; overflow: hidden; background: var(--ink); isolation: isolate; }
.split-hero .pane { position: absolute; inset: 0; }
.split-hero .pane img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; object-position: center;
}
/* the seam: left pane keeps the left wedge, right pane the right wedge */
.pane-l { clip-path: polygon(0 0, 58% 0, 42% 100%, 0 100%); }
.pane-r { clip-path: polygon(58.2% 0, 100% 0, 100% 100%, 42.2% 100%); }
.pane-l::after, .pane-r::after {
  content: ""; position: absolute; inset: 0;
}
/* each half gets its own scrim so the copy holds, weighted to its own side */
.pane-l::after {
  background:
    linear-gradient(100deg, rgba(5,12,23,.96) 0%, rgba(5,12,23,.90) 34%,
                    rgba(5,12,23,.72) 58%, rgba(5,12,23,.42) 80%),
    linear-gradient(180deg, rgba(5,12,23,.45), rgba(5,12,23,.25));
}
.pane-l img { filter: saturate(.6) brightness(.66); object-position: 70% 84%; }
.pane-r::after {
  background: linear-gradient(260deg, rgba(3,9,18,.92) 0%, rgba(3,9,18,.72) 42%,
              rgba(3,9,18,.34) 74%);
}
.pane-r img { object-position: 40% 46%; }
/* the light rule on the seam */
.seam {
  position: absolute; top: -6%; bottom: -6%; left: 50%; width: 2px;
  background: linear-gradient(180deg, rgba(255,255,255,0), rgba(255,255,255,.85) 22%,
              rgba(255,255,255,.85) 78%, rgba(255,255,255,0));
  transform: rotate(8.6deg); transform-origin: center; z-index: 3;
}
.hero-grid {
  position: relative; z-index: 4;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(30px, 6vw, 90px);
  padding-block: clamp(58px, 7vw, 104px) clamp(84px, 9vw, 132px);
  align-items: center;
}
.hero-side { color: #cfd9e6; }
.hero-side h1, .hero-side h2 { color: #fff; }
/* slide 2 is an <h2> so the page has exactly one <h1> — it must look identical */
.hero-side h2 { font-size: clamp(2.1rem, 3.4vw, 3.05rem); }
.hero-side h1, .hero-side h2 { max-width: 15ch; }
.hero-side .lede { color: #b6c3d3; max-width: 40ch; margin-top: 18px; }
.hero-side .btn-row { margin-top: 30px; }
.hero-side.is-right { text-align: right; justify-items: end; }
.hero-side.is-right h1, .hero-side.is-right h2, .hero-side.is-right .lede { margin-left: auto; }
.hero-side.is-right .btn-row { justify-content: flex-end; }

/* the badge sitting on the seam */
.hero-badge {
  position: absolute; top: 50%; left: 50%; z-index: 6;
  transform: translate(-50%,-50%);
  width: 104px; height: 104px; border-radius: 50%;
  background: rgba(255,255,255,.96);
  box-shadow: 0 18px 44px -14px rgba(3,10,22,.7), 0 0 0 1px rgba(255,255,255,.5);
  display: grid; place-items: center;
}
.hero-badge img { width: 58px; height: auto; display: block; }

/* floating glass instrument panels */
.glass {
  background: rgba(10,18,32,.72); backdrop-filter: blur(14px) saturate(140%);
  border: 1px solid rgba(255,255,255,.14); border-radius: var(--r-lg);
  box-shadow: var(--glass); color: #d5dfec;
}
.glass-h {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  padding: 10px 14px; border-bottom: 1px solid rgba(255,255,255,.1);
  font-family: var(--mono); font-size: .62rem; letter-spacing: .16em;
  text-transform: uppercase; color: #93a4ba;
}
.glass-b { padding: 13px 14px; }
.kv { display: grid; grid-template-columns: auto 1fr; gap: 5px 14px; font-size: .78rem; }
.kv dt { font-family: var(--mono); font-size: .62rem; letter-spacing: .12em;
  text-transform: uppercase; color: #8b9cb2; align-self: center; }
.kv dd { margin: 0; color: #fff; font-weight: 560; text-align: right; }
.kv dd.ok { color: #4ade80; }
.plate-chip {
  font-family: var(--mono); font-weight: 700; font-size: 1.02rem; letter-spacing: .12em;
  color: #0b1524; background: #f2f6fb; border: 1.5px solid #9fb2c8;
  border-radius: 4px; padding: 4px 12px; display: inline-block;
}
.sample-tag {
  font-family: var(--mono); font-size: .56rem; letter-spacing: .14em; text-transform: uppercase;
  color: #ffd482; background: rgba(217,119,6,.18); border: 1px solid rgba(217,119,6,.45);
  padding: 2px 7px; border-radius: 3px; white-space: nowrap;
}

/* feature chips along a hero half */
.chips { display: flex; flex-wrap: wrap; gap: 0; z-index: 5; position: relative; }
.chip-row {
  display: grid; grid-auto-flow: column; grid-auto-columns: 1fr;
  background: rgba(8,16,29,.68); backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,.13); border-radius: var(--r-lg);
  overflow: hidden;
}
.chip-row > div {
  padding: 15px 16px; text-align: center; border-right: 1px solid rgba(255,255,255,.1);
}
.chip-row > div:last-child { border-right: 0; }
.chip-row svg { width: 20px; height: 20px; fill: none; stroke: var(--blue-lt);
  stroke-width: 1.7; margin: 0 auto 8px; display: block; }
.chip-row b { display: block; font-size: .74rem; font-weight: 700; letter-spacing: .09em;
  text-transform: uppercase; color: #fff; }
.chip-row span { display: block; font-size: .7rem; color: #93a4ba; margin-top: 4px; line-height: 1.45; }

/* --------------------------------------------------------- sector band */
/* Substitute for the comp's agency-seal band: sectors, no official insignia. */
.sector-band { background: var(--paper); border-bottom: 1px solid var(--line); }
.sector-band .lbl {
  text-align: center; font-family: var(--mono); font-size: .66rem; letter-spacing: .2em;
  text-transform: uppercase; color: var(--muted); padding: 26px 0 20px;
}
.sector-row {
  display: grid; grid-template-columns: repeat(6, 1fr); border-top: 1px solid var(--line);
}
.sector-row a {
  padding: 22px 14px 26px; text-align: center; border-right: 1px solid var(--line);
  color: var(--body); transition: background .18s var(--ease);
}
.sector-row a:last-child { border-right: 0; }
.sector-row a:hover { background: var(--white); }
.sector-row svg { width: 26px; height: 26px; fill: none; stroke: var(--ink);
  stroke-width: 1.5; margin: 0 auto 12px; display: block; opacity: .78; }
.sector-row a:hover svg { stroke: var(--blue); opacity: 1; }
.sector-row b { display: block; font-size: .8rem; font-weight: 650; color: var(--ink);
  letter-spacing: -.005em; line-height: 1.3; }
.sector-row span { display: block; font-size: .7rem; color: var(--muted); margin-top: 5px; }

/* ------------------------------------------------------- feature cards */
.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.card {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--r-lg);
  padding: 26px 24px 28px; box-shadow: var(--sh-1);
  transition: box-shadow .2s var(--ease), transform .2s var(--ease), border-color .2s var(--ease);
}
.card:hover { box-shadow: var(--sh-2); transform: translateY(-3px); border-color: #cddaea; }
.card .ic {
  width: 42px; height: 42px; border-radius: 10px; background: var(--blue-soft);
  display: grid; place-items: center; margin-bottom: 16px;
}
.card .ic svg { width: 21px; height: 21px; fill: none; stroke: var(--blue); stroke-width: 1.8; }
.card { text-align: left; }
.card h3 { margin-bottom: 8px; }
.card p { font-size: .93rem; margin: 0; color: var(--body); }

/* ------------------------------------------------------ split features */
.feature { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(34px, 5vw, 76px); align-items: center; }
.feature.flip > .fm { order: 2; }
.fm { margin: 0; }
.fm img {
  width: 100%; height: auto; display: block; border-radius: var(--r-lg);
  border: 1px solid var(--line); box-shadow: var(--sh-2);
}
.fm figcaption { margin-top: 12px; font-size: .8rem; color: var(--muted); }
.checks { list-style: none; margin: 24px 0 0; padding: 0; }
.checks li { position: relative; padding-left: 30px; margin-bottom: 13px; font-size: .96rem; }
.checks li::before {
  content: ""; position: absolute; left: 0; top: .36em; width: 18px; height: 18px;
  border-radius: 50%; background: var(--blue-soft);
}
.checks li::after {
  content: ""; position: absolute; left: 5px; top: .66em; width: 7px; height: 3.5px;
  border-left: 2px solid var(--blue); border-bottom: 2px solid var(--blue);
  transform: rotate(-45deg);
}
.checks strong { color: var(--ink); font-weight: 640; }

/* dark band */
.on-dark { background: var(--ink); color: #b6c3d3; }
.on-dark h1, .on-dark h2, .on-dark h3 { color: #fff; }
.on-dark .card { background: rgba(255,255,255,.045); border-color: rgba(255,255,255,.12); }
.on-dark .card p { color: #a9b7c8; }
.on-dark .card .ic { background: rgba(26,127,232,.18); }
.on-dark .fm img { border-color: rgba(255,255,255,.14); }

/* stat strip — labelled as illustrative product UI, not live telemetry */
.stat-strip {
  display: grid; grid-auto-flow: column; grid-auto-columns: 1fr;
  border: 1px solid rgba(255,255,255,.13); border-radius: var(--r-lg);
  background: rgba(8,16,29,.66); backdrop-filter: blur(12px); overflow: hidden;
}
.stat-strip > div { padding: 14px 18px; border-right: 1px solid rgba(255,255,255,.1); }
.stat-strip > div:last-child { border-right: 0; }
.stat-strip b { display: block; font-family: var(--display); font-size: 1.3rem; font-weight: 680;
  color: #fff; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.stat-strip span { display: block; font-size: .68rem; color: #93a4ba; margin-top: 3px; }

/* ------------------------------------------------------------- footer */
.ftr { background: var(--ink-3); color: #8fa0b4; padding-top: clamp(52px, 6vw, 80px); }
.ftr-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: clamp(28px, 4vw, 56px);
  padding-bottom: 44px; }
.ftr-about img { height: 38px; width: auto; display: block; margin-bottom: 18px; }
.ftr-about p { font-size: .92rem; max-width: 34ch; }
.ftr h4 { font-family: var(--text); font-size: .74rem; font-weight: 700; letter-spacing: .16em;
  text-transform: uppercase; color: #fff; margin: 0 0 16px; }
.ftr ul { list-style: none; margin: 0; padding: 0; }
.ftr li { margin-bottom: 10px; }
.ftr li a { color: #97a7ba; font-size: .92rem; }
.ftr li a:hover { color: #fff; }
.ftr-base { border-top: 1px solid rgba(255,255,255,.1); padding: 20px 0 28px;
  display: flex; flex-wrap: wrap; gap: 8px 26px; font-size: .78rem; color: #75879c; }
.ftr-base .sp { margin-left: auto; }

/* ------------------------------------------------------------- motion */
.rv { opacity: 0; transform: translateY(16px); }
.rv.in { opacity: 1; transform: none; transition: opacity .5s var(--ease), transform .55s var(--ease); }
html:not(.js) .rv { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .rv, .rv.in { opacity: 1 !important; transform: none !important; transition: none !important; }
}

/* ---------------------------------------------------------- responsive */
/* between the nav breakpoint (940) and the strapline one (1240) the bar was
   over-subscribed: brand + 5 nav items + two CTAs did not fit at 1024. */
@media (max-width: 1180px) {
  .hdr-cta .btn-out { display: none; }
  .nav-link { padding: 10px 10px; font-size: .89rem; }
}
@media (max-width: 1100px) {
  .cards { grid-template-columns: repeat(2, 1fr); }
  .sector-row { grid-template-columns: repeat(3, 1fr); }
  .sector-row a:nth-child(3) { border-right: 0; }
  .sector-row a:nth-child(-n+3) { border-bottom: 1px solid var(--line); }
}
@media (max-width: 940px) {
  .nav, .hdr-cta .btn-out { display: none; }
  .nav-toggle {
    display: inline-flex; flex-direction: column; justify-content: center; gap: 5px;
    margin-left: auto; width: 44px; height: 44px; padding: 0 11px; background: none;
    border: 1px solid var(--line); border-radius: var(--r); cursor: pointer;
  }
  .nav-toggle i { display: block; height: 1.6px; background: var(--ink); }
  .mega { display: none; }
  .hdr-cta { margin-left: auto; gap: 10px; }

  /* On a phone the wedge becomes two horizontal BANDS. One DOM structure serves
     both: only the clip-paths and the grid change, so nothing is duplicated. */
  .pane-l { clip-path: polygon(0 0, 100% 0, 100% 50%, 0 50%); }
  .pane-r { clip-path: polygon(0 50%, 100% 50%, 100% 100%, 0 100%); }
  .pane-l::after { background: linear-gradient(180deg, rgba(6,14,26,.86), rgba(6,14,26,.62)); }
  .pane-r::after { background: linear-gradient(180deg, rgba(4,10,20,.72), rgba(4,10,20,.90)); }
  .seam { top: auto; bottom: auto; left: 0; right: 0; width: auto; height: 2px;
          top: 50%; transform: none;
          background: linear-gradient(90deg, rgba(255,255,255,0), rgba(255,255,255,.8) 20%,
                      rgba(255,255,255,.8) 80%, rgba(255,255,255,0)); }
  .hero-badge { display: none; }
  .hero-grid { grid-template-columns: 1fr; gap: 0; padding-block: 0; }
  .hero-side { padding-block: clamp(46px, 10vw, 78px); display: flex; flex-direction: column;
               justify-content: center; min-height: 46vh; }
  .hero-side.is-right { text-align: left; }
  .hero-side.is-right h1, .hero-side.is-right h2, .hero-side.is-right .lede { margin-left: 0; }
  .hero-side.is-right .btn-row { justify-content: flex-start; }
  .feature, .feature.flip { grid-template-columns: 1fr; }
  .feature.flip > .fm { order: 0; }
  .chip-row { grid-auto-flow: row; grid-auto-columns: auto; }
  .chip-row > div { border-right: 0; border-bottom: 1px solid rgba(255,255,255,.1); text-align: left;
    display: grid; grid-template-columns: 26px 1fr; gap: 12px; align-items: center; }
  .chip-row > div:last-child { border-bottom: 0; }
  .chip-row svg { margin: 0; }
  .stat-strip { grid-auto-flow: row; grid-auto-columns: auto; }
  .stat-strip > div { border-right: 0; border-bottom: 1px solid rgba(255,255,255,.1); }
  .stat-strip > div:last-child { border-bottom: 0; }
  .ftr-grid { grid-template-columns: 1fr 1fr; }
  .ftr-about { grid-column: 1 / -1; }
}
@media (max-width: 720px) {
  /* brand + demo button + burger will not fit; the CTA leads the sheet instead */
  .hdr-cta .btn:not(.nav-toggle) { display: none; }
  .brand img { height: 30px; }
  .brand .brandtxt b { font-size: 1rem; }
}
@media (max-width: 600px) {
  .cards, .sector-row { grid-template-columns: 1fr; }
  .sector-row a { border-right: 0; border-bottom: 1px solid var(--line); }
  .sector-row a:last-child { border-bottom: 0; }
  .ftr-grid { grid-template-columns: 1fr; }
  .mega-in { grid-template-columns: 1fr; }
}

/* mobile sheet */
.sheet {
  position: fixed; inset: 0; z-index: 120; background: var(--white);
  padding: 18px var(--gutter) 40px; overflow-y: auto;
  transform: translateY(-100%); transition: transform .3s var(--ease);
}
.sheet[data-open="true"] { transform: none; }
.sheet-top { display: flex; align-items: center; justify-content: space-between; height: 46px;
  margin-bottom: 22px; }
.sheet-x { width: 42px; height: 42px; background: none; border: 1px solid var(--line);
  border-radius: var(--r); cursor: pointer; position: relative; }
.sheet-x::before, .sheet-x::after { content: ""; position: absolute; left: 12px; top: 20px;
  width: 17px; height: 1.6px; background: var(--ink); }
.sheet-x::before { transform: rotate(45deg); } .sheet-x::after { transform: rotate(-45deg); }
.sheet h4 { font-size: .68rem; font-weight: 700; letter-spacing: .18em; text-transform: uppercase;
  color: var(--blue); margin: 24px 0 8px; }
.sheet a.big { display: block; padding: 14px 0; border-bottom: 1px solid var(--line);
  font-family: var(--display); font-size: 1.18rem; font-weight: 660; color: var(--ink); }
.sheet a.big span { display: block; font-family: var(--text); font-size: .88rem; font-weight: 400;
  color: var(--muted); margin-top: 3px; }
.sheet a.small { display: block; padding: 11px 0; border-bottom: 1px solid var(--line-2);
  font-size: .98rem; color: var(--body); }
.sheet .btn { width: 100%; justify-content: center; margin-top: 24px; }