/* ============================================================
   NOX SW — сервисный сайт
   Структура: технический реестр. Линии вместо карточек,
   левая колонка-рубрикатор, моноширинные служебные подписи.
   ============================================================ */

:root,
:root[data-theme="light"]{
  --bg:#F6F7FB;
  --surface:#FFFFFF;
  --surface-2:#EEF0F8;
  --line:#DFE2EF;
  --line-strong:#C6CCE4;
  --text:#111227;
  --muted:#5C6081;
  --accent:#3B4ADB;
  --accent-hover:#2C39B4;
  --accent-text:#2C39B4;
  --accent-on:#FFFFFF;
  --accent-soft:rgba(59,74,219,.07);
  --aura-1:rgba(47,91,255,.17);
  --aura-2:rgba(139,63,214,.15);
  --grid-line:rgba(17,18,39,.05);
}

:root[data-theme="dark"]{
  --bg:#0C0D1A;
  --surface:#14162B;
  --surface-2:#191C34;
  --line:#252943;
  --line-strong:#39406B;
  --text:#EDEFFA;
  --muted:#969BC0;
  --accent:#7C8CFF;
  --accent-hover:#93A0FF;
  --accent-text:#A5B0FF;
  --accent-on:#0C0D1A;
  --accent-soft:rgba(124,140,255,.12);
  --aura-1:rgba(47,91,255,.26);
  --aura-2:rgba(155,63,214,.22);
  --grid-line:rgba(255,255,255,.045);
}

:root{
  --brand-grad:linear-gradient(100deg,#2F5BFF 0%,#5B3CE6 52%,#9B3FD6 100%);
  --serif:'Source Serif 4',Georgia,'Times New Roman',serif;
  --sans:'Inter',system-ui,-apple-system,'Segoe UI',Arial,sans-serif;
  --mono:'JetBrains Mono','SF Mono',Consolas,'Courier New',monospace;
  --shell:1240px;
  --pad:clamp(20px,4vw,48px);
  --r:6px;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{
  margin:0;background:var(--bg);color:var(--text);
  font-family:var(--sans);font-size:16px;line-height:1.65;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
  transition:background-color .3s ease,color .3s ease;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul,ol{margin:0;padding:0;list-style:none}
p{margin:0 0 1rem}
h1,h2,h3{margin:0;font-family:var(--serif);font-weight:600;line-height:1.14;letter-spacing:-.015em}
button{font:inherit;color:inherit}

.mono{
  font-family:var(--mono);font-variant-numeric:tabular-nums;
  font-feature-settings:"tnum" 1;letter-spacing:-.01em;
}
.shell{width:min(100% - 2*var(--pad),var(--shell));margin-inline:auto}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip-link{position:absolute;left:-9999px}
.skip-link:focus{
  left:16px;top:16px;z-index:300;background:var(--surface);color:var(--text);
  padding:10px 16px;border:1px solid var(--line-strong);border-radius:var(--r);
}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

/* ---------- кнопки ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:12px 20px;border:1px solid transparent;border-radius:var(--r);
  background:none;font-weight:500;font-size:.94rem;line-height:1.3;
  cursor:pointer;text-align:center;
  transition:background-color .18s ease,border-color .18s ease,color .18s ease;
}
.btn--primary{background:var(--accent);color:var(--accent-on);border-color:var(--accent)}
.btn--primary:hover{background:var(--accent-hover);border-color:var(--accent-hover)}
.btn--secondary{border-color:var(--line-strong);color:var(--text)}
.btn--secondary:hover{border-color:var(--accent);color:var(--accent-text);background:var(--accent-soft)}
.btn--sm{padding:9px 15px;font-size:.86rem}
.btn--block{width:100%}
.btn[disabled]{opacity:.55;cursor:default}
.ico{width:17px;height:17px;fill:currentColor;flex:none}

/* ---------- шапка ---------- */
.header{
  position:fixed;inset:0 0 auto;z-index:200;
  border-bottom:1px solid transparent;transition:background-color .25s ease,border-color .25s ease;
}
.header::after{
  content:"";position:absolute;inset:auto 0 -1px;height:1px;
  background:var(--brand-grad);opacity:0;transition:opacity .25s ease;
}
.header.is-stuck{background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
.header.is-stuck::after{opacity:1}
.header__inner{display:flex;align-items:center;gap:20px;height:64px}
.brand__logo{height:26px;width:auto}
.nav{display:flex;gap:4px;margin-left:auto}
.nav__link{
  display:inline-flex;align-items:baseline;gap:7px;
  padding:7px 12px;border-radius:var(--r);font-size:.9rem;color:var(--muted);
  transition:color .18s ease,background-color .18s ease;
}
.nav__num{font-size:.72rem;color:var(--line-strong);transition:color .18s ease}
.nav__link:hover{color:var(--text)}
.nav__link:hover .nav__num{color:var(--accent-text)}
.nav__link.is-active{color:var(--text);background:var(--accent-soft)}
.nav__link.is-active .nav__num{color:var(--accent-text)}
.header__actions{display:flex;align-items:center;gap:12px}
.header__phone{font-size:.85rem;color:var(--muted)}
.header__phone:hover{color:var(--accent-text)}

.icon-btn{
  width:32px;height:32px;flex:none;display:grid;place-items:center;padding:0;
  border:1px solid var(--line);border-radius:var(--r);background:none;cursor:pointer;
  transition:border-color .18s ease,color .18s ease;
}
.icon-btn:hover{border-color:var(--accent);color:var(--accent-text)}
.icon-btn svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.icon-btn__moon{display:none}
:root[data-theme="dark"] .icon-btn__sun{display:none}
:root[data-theme="dark"] .icon-btn__moon{display:block}

.burger{
  display:none;width:32px;height:32px;padding:0;position:relative;cursor:pointer;
  border:1px solid var(--line);border-radius:var(--r);background:none;
}
.burger span{position:absolute;left:9px;width:14px;height:1.5px;background:currentColor;transition:.22s ease}
.burger span:nth-child(1){top:11px}
.burger span:nth-child(2){top:15px}
.burger span:nth-child(3){top:19px}
.burger.is-open span:nth-child(1){top:15px;transform:rotate(45deg)}
.burger.is-open span:nth-child(2){opacity:0}
.burger.is-open span:nth-child(3){top:15px;transform:rotate(-45deg)}

/* ---------- первый экран ---------- */
.hero{
  position:relative;isolation:isolate;overflow:hidden;
  padding-top:clamp(112px,14vh,150px);
  border-bottom:1px solid var(--line);
}
.hero::before{
  content:"";position:absolute;z-index:-2;inset:0;
  background-image:linear-gradient(90deg,var(--grid-line) 1px,transparent 1px);
  background-size:calc(100% / 6) 100%;
  mask-image:linear-gradient(#000 55%,transparent);
  -webkit-mask-image:linear-gradient(#000 55%,transparent);
}
.hero::after{
  content:"";position:absolute;z-index:-1;top:-380px;right:-160px;
  width:920px;height:820px;pointer-events:none;
  background:
    radial-gradient(42% 46% at 34% 60%,var(--aura-1),transparent 70%),
    radial-gradient(40% 44% at 70% 40%,var(--aura-2),transparent 70%);
  filter:blur(26px);
}
.hero__grid{
  display:grid;grid-template-columns:minmax(0,1.45fr) minmax(300px,.85fr);
  gap:clamp(32px,5vw,72px);align-items:end;
  padding-bottom:clamp(40px,6vh,72px);
}
.kicker{
  font-size:.74rem;letter-spacing:.18em;text-transform:uppercase;
  color:var(--accent-text);margin:0 0 22px;
  display:flex;align-items:center;gap:12px;
}
.kicker::after{content:"";height:1px;flex:1;background:var(--line)}
.hero__title{
  font-size:clamp(2.3rem,5.4vw,4.2rem);line-height:1.06;letter-spacing:-.028em;
  margin-bottom:26px;
}
.hero__title em{
  font-style:italic;font-weight:400;
  background:var(--brand-grad);-webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero__lead{font-size:clamp(1rem,1.3vw,1.12rem);color:var(--muted);max-width:56ch;margin:0}

/* диспетчерская панель */
.board{
  border:1px solid var(--line);border-radius:var(--r);
  background:var(--surface);padding:16px;
}
.board__head{
  display:flex;justify-content:space-between;align-items:center;
  font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);
  padding-bottom:12px;border-bottom:1px solid var(--line);
}
.board__live{display:inline-flex;align-items:center;gap:7px;color:var(--accent-text)}
.dot{
  width:6px;height:6px;border-radius:50%;background:var(--accent);
  animation:pulse 2.2s ease-in-out infinite;
}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.25}}
.board__rows{margin:0}
.board__row{
  display:flex;justify-content:space-between;align-items:baseline;gap:14px;
  padding:11px 0;border-bottom:1px dashed var(--line);
}
.board__row dt{font-size:.86rem;color:var(--muted)}
.board__row dd{margin:0;font-size:.86rem;text-align:right}
.board .btn{margin-top:16px}
.board__phone{
  display:block;text-align:center;margin-top:10px;
  font-size:.85rem;color:var(--muted);
}
.board__phone:hover{color:var(--accent-text)}

/* бегущая строка */
.ticker{
  border-top:1px solid var(--line);overflow:hidden;
  padding:11px 0;background:var(--surface);
  mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);
}
.ticker__track{
  display:flex;align-items:center;gap:18px;width:max-content;
  animation:slide 46s linear infinite;
}
.ticker__track span{font-size:.76rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);white-space:nowrap}
.ticker__track i{color:var(--accent);font-style:normal}
@keyframes slide{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ---------- блоки ---------- */
.block{padding:clamp(56px,9vh,96px) 0;border-bottom:1px solid var(--line)}
.block--alt{background:var(--surface-2)}
.block__grid{
  display:grid;grid-template-columns:minmax(0,240px) minmax(0,1fr);
  gap:clamp(28px,5vw,72px);align-items:start;
}
.block__label{position:sticky;top:96px}
.block__num{
  display:block;font-size:.74rem;letter-spacing:.2em;color:var(--accent-text);margin-bottom:10px;
}
.block__title{font-size:clamp(1.5rem,2.4vw,2rem);margin-bottom:12px}
.block__note{font-size:.88rem;color:var(--muted);margin:0;max-width:34ch}

/* ---------- реестр работ ---------- */
.register{border-top:1px solid var(--line)}
.reg{border-bottom:1px solid var(--line)}
.reg__head{
  width:100%;display:grid;
  grid-template-columns:auto minmax(0,1fr) auto auto;
  align-items:center;gap:18px;
  padding:20px 4px;background:none;border:0;cursor:pointer;text-align:left;
  transition:padding-left .22s ease,color .18s ease;
}
.reg__head:hover{padding-left:10px;color:var(--accent-text)}
.reg__num{font-size:.76rem;color:var(--muted);transition:color .18s ease}
.reg__head:hover .reg__num,.reg.is-open .reg__num{color:var(--accent-text)}
.reg__name{
  font-family:var(--serif);font-size:clamp(1.15rem,2vw,1.55rem);
  font-weight:600;letter-spacing:-.015em;
}
.reg__tag{
  font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);
  padding:3px 10px;border:1px solid var(--line);border-radius:100px;white-space:nowrap;
}
.reg--accent .reg__tag{color:var(--accent-text);border-color:var(--accent)}
.reg__sign{position:relative;width:14px;height:14px;flex:none}
.reg__sign::before,.reg__sign::after{
  content:"";position:absolute;background:currentColor;transition:transform .25s ease,opacity .25s ease;
}
.reg__sign::before{top:6.5px;left:0;width:14px;height:1.5px}
.reg__sign::after{top:0;left:6.5px;width:1.5px;height:14px}
.reg.is-open .reg__sign::after{transform:scaleY(0);opacity:0}
.reg__panel{display:grid;grid-template-rows:0fr;transition:grid-template-rows .35s cubic-bezier(.4,0,.2,1)}
.reg.is-open .reg__panel{grid-template-rows:1fr}
.reg__panel > *{overflow:hidden}
.reg__inner{padding:0 4px 26px}
.reg__list{
  columns:2;column-gap:36px;margin-bottom:20px;
  font-size:.93rem;color:var(--muted);
}
.reg__list li{
  break-inside:avoid;position:relative;padding-left:18px;margin-bottom:7px;
}
.reg__list li::before{
  content:"";position:absolute;left:0;top:.62em;width:6px;height:1.5px;background:var(--accent);
}

/* ---------- таблица форматов ---------- */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);background:var(--surface)}
.matrix{width:100%;border-collapse:collapse;min-width:640px}
.matrix th,.matrix td{
  padding:13px 16px;text-align:left;font-size:.88rem;font-weight:400;
  border-bottom:1px solid var(--line);vertical-align:middle;
}
.matrix thead th{
  font-family:var(--serif);font-size:1.02rem;font-weight:600;
  border-bottom:1px solid var(--line-strong);vertical-align:bottom;
}
.matrix thead th:first-child{
  font-family:var(--mono);font-size:.7rem;font-weight:400;
  letter-spacing:.14em;text-transform:uppercase;color:var(--muted);
}
.matrix tbody th{color:var(--muted);font-size:.86rem;width:32%}
.matrix td{color:var(--text)}
.matrix .is-featured{background:var(--accent-soft)}
.matrix thead .is-featured{color:var(--accent-text);border-bottom-color:var(--accent)}
.matrix__mark{
  display:block;font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;
  color:var(--muted);margin-top:2px;
}
.matrix tfoot td{border-bottom:0;padding:16px}

/* ---------- порядок работы ---------- */
.flow{border-top:1px solid var(--line)}
.flow__item{
  display:grid;grid-template-columns:auto minmax(0,1fr) auto;
  gap:24px;align-items:start;
  padding:24px 4px;border-bottom:1px solid var(--line);
  transition:padding-left .22s ease;
}
.flow__item:hover{padding-left:10px}
.flow__num{
  font-size:1.5rem;line-height:1;color:var(--line-strong);
  transition:color .22s ease;
}
.flow__item:hover .flow__num{color:var(--accent)}
.flow__text h3{font-size:1.1rem;margin-bottom:6px}
.flow__text p{margin:0;color:var(--muted);font-size:.93rem;max-width:60ch}
.flow__meta{
  font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;
  color:var(--muted);white-space:nowrap;padding-top:4px;
}

/* ---------- контакты ---------- */
.contacts{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(28px,4vw,56px);align-items:start}
.contacts__phone{
  display:block;font-size:clamp(1.5rem,3vw,2.15rem);letter-spacing:-.03em;
  margin-bottom:24px;transition:color .18s ease;
}
.contacts__phone:hover{color:var(--accent-text)}
.contacts__list{border-top:1px solid var(--line);margin-bottom:26px}
.contacts__list li{
  display:flex;justify-content:space-between;align-items:baseline;gap:18px;
  padding:12px 0;border-bottom:1px solid var(--line);font-size:.92rem;
}
.contacts__list li > span:first-child{
  font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);
}
.contacts__list a:hover{color:var(--accent-text)}

.form{border:1px solid var(--line);border-radius:var(--r);background:var(--surface);padding:24px}
.form__title{
  font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);
  margin:0 0 18px;padding-bottom:14px;border-bottom:1px solid var(--line);
}
.field{display:grid;gap:6px;margin-bottom:14px}
.field label{font-size:.82rem;color:var(--muted)}
.field input,.field textarea,.field select{
  width:100%;padding:11px 13px;
  border:1px solid var(--line-strong);border-radius:var(--r);
  background:var(--bg);color:var(--text);
  font-family:var(--sans);font-size:.94rem;line-height:1.5;resize:vertical;
  transition:border-color .18s ease,box-shadow .18s ease;
}
.field input.mono{font-family:var(--mono)}
.field select{
  appearance:none;-webkit-appearance:none;cursor:pointer;padding-right:38px;
  background-image:linear-gradient(45deg,transparent 50%,currentColor 50%),
                   linear-gradient(135deg,currentColor 50%,transparent 50%);
  background-position:calc(100% - 20px) calc(50% + 1px),calc(100% - 15px) calc(50% + 1px);
  background-size:5px 5px,5px 5px;background-repeat:no-repeat;
}
.field input::placeholder,.field textarea::placeholder{color:var(--muted);opacity:.7}
.field input:focus,.field textarea:focus,.field select:focus{
  outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft);
}
.field.has-error input,.field.has-error textarea{border-color:#D2544E}
.field--trap{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form__status{
  margin:12px 0 0;padding:10px 13px;border-radius:var(--r);font-size:.85rem;text-align:center;
  border:1px solid var(--accent);background:var(--accent-soft);color:var(--accent-text);
}
.form__status[hidden]{display:none}
.form__status.is-error{border-color:#D2544E;background:rgba(210,84,78,.08);color:#C24A44}
:root[data-theme="dark"] .form__status.is-error{color:#F0A19C}
.form__note{font-size:.76rem;color:var(--muted);margin:12px 0 0;text-align:center}

/* ---------- подвал ---------- */
.footer{padding:44px 0 24px}
.footer__inner{
  display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr) minmax(0,1fr);
  gap:32px;align-items:start;
}
.footer__desc{font-size:.88rem;color:var(--muted);margin:14px 0 0}
.footer__nav,.footer__contacts{display:grid;gap:8px;font-size:.84rem}
.footer__nav a,.footer__contacts a{color:var(--muted)}
.footer__nav a:hover,.footer__contacts a:hover{color:var(--accent-text)}
.footer__bottom{
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  margin-top:36px;padding-top:18px;border-top:1px solid var(--line);
  font-size:.74rem;color:var(--muted);
}

/* ---------- нижняя панель вызова ---------- */
.dock{
  position:fixed;z-index:150;right:var(--pad);bottom:20px;
  display:flex;align-items:center;gap:16px;
  padding:10px 10px 10px 18px;
  border:1px solid var(--line-strong);border-radius:100px;
  background:color-mix(in srgb,var(--surface) 92%,transparent);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  opacity:0;visibility:hidden;transform:translateY(12px);
  transition:opacity .28s ease,transform .28s ease,visibility .28s ease;
}
.dock.is-visible{opacity:1;visibility:visible;transform:none}
.dock__text{font-size:.78rem;color:var(--muted)}
.dock__phone{font-size:.86rem}
.dock__phone:hover{color:var(--accent-text)}

/* ---------- появление ---------- */
.hero__main,.board,.block__label,.block__body{
  opacity:0;transform:translateY(12px);
  animation:rise .6s ease forwards;
}
.board{animation-delay:.1s}
.block__label,.block__body{animation:none;opacity:1;transform:none}
.block__body.reveal,.block__label.reveal{opacity:0;transform:translateY(12px);transition:opacity .5s ease,transform .5s ease;animation:none}
.reveal.is-in{opacity:1;transform:none}
@keyframes rise{to{opacity:1;transform:none}}

@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .hero__main,.board,.reveal{opacity:1;transform:none}
  html{scroll-behavior:auto}
}

/* ---------- адаптив ---------- */
@media (max-width:1080px){
  .hero__grid{grid-template-columns:1fr;align-items:start;gap:36px}
  .board{max-width:460px}
  .block__grid{grid-template-columns:1fr;gap:26px}
  .block__label{position:static}
  .block__note{max-width:52ch}
}
@media (max-width:860px){
  .burger{display:block}
  .header__phone{display:none}
  .nav{
    position:fixed;inset:0 0 0 auto;width:min(80vw,300px);
    flex-direction:column;gap:2px;margin:0;
    padding:84px 16px 24px;background:var(--bg);
    border-left:1px solid var(--line);
    transform:translateX(100%);transition:transform .3s cubic-bezier(.4,0,.2,1);
  }
  .nav.is-open{transform:none}
  .nav__link{padding:13px 14px;font-size:1rem}
  .contacts{grid-template-columns:1fr}
  .reg__list{columns:1}
  .flow__item{grid-template-columns:auto minmax(0,1fr);row-gap:8px}
  .flow__meta{grid-column:2;padding-top:0}
  .footer__inner{grid-template-columns:1fr 1fr;gap:24px}
  .footer__brand{grid-column:1 / -1}
  .dock{left:var(--pad);right:var(--pad);bottom:14px;justify-content:space-between;padding-left:16px}
  .dock__text{display:none}
}
@media (max-width:560px){
  .reg__head{grid-template-columns:auto minmax(0,1fr) auto;gap:12px;padding:18px 2px}
  .reg__tag{display:none}
  .footer__inner{grid-template-columns:1fr}
  .footer__bottom{flex-direction:column;gap:6px}
  .dock__phone{display:none}
  .dock{justify-content:center}
}

/* ---------- офис на карте ---------- */
.place{
  grid-column:1 / -1;margin-top:26px;
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);
  gap:clamp(24px,4vw,48px);align-items:center;
  padding:26px;border:1px solid var(--line);border-radius:var(--r);
  background:var(--surface);position:relative;overflow:hidden;
}
.place::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:
    linear-gradient(var(--grid-line) 1px,transparent 1px),
    linear-gradient(90deg,var(--grid-line) 1px,transparent 1px);
  background-size:34px 34px;
  mask-image:radial-gradient(70% 90% at 78% 50%,#000,transparent 75%);
  -webkit-mask-image:radial-gradient(70% 90% at 78% 50%,#000,transparent 75%);
}
.place > *{position:relative}
.place__label{
  font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--muted);margin:0 0 10px;
}
.place__addr{
  font-family:var(--serif);font-size:clamp(1.3rem,2.2vw,1.75rem);
  font-weight:600;letter-spacing:-.02em;line-height:1.2;margin:0 0 18px;
}
.place__rows{margin:0;border-top:1px solid var(--line)}
.place__rows > div{
  display:flex;justify-content:space-between;gap:16px;
  padding:9px 0;border-bottom:1px solid var(--line);
}
.place__rows dt{font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.place__rows dd{margin:0;font-size:.84rem}
.place__actions{display:grid;gap:10px;align-content:center}
.place__note{font-size:.88rem;color:var(--muted);margin:0 0 4px}

@media (max-width:860px){
  .place{grid-template-columns:1fr;padding:22px}
  .place::before{mask-image:radial-gradient(90% 60% at 50% 90%,#000,transparent 75%);-webkit-mask-image:radial-gradient(90% 60% at 50% 90%,#000,transparent 75%)}
}