:root{
  --bg: #070B10;
  --panel: rgba(255,255,255,.06);
  --panel2: rgba(255,255,255,.08);
  --text: rgba(255,255,255,.92);
  --muted: rgba(255,255,255,.68);
  --border: rgba(255,255,255,.12);

  --aqua: #00C2D7;
  --teal: #10B3A4;
  --green: #7EE081;
  --lime: #D6F36B;
  --gold: #F6D66D;

  --shadow: 0 24px 80px rgba(0,0,0,.45);
  --radius: 18px;
  --radius2: 26px;

  --container: 1100px;

  --space-xs: 8px;
  --space-sm: 12px;
  --space-md: 16px;
  --space-lg: 22px;
  --space-xl: 40px;

  --header-height: 68px;
  --header-height-mobile: 64px;
}

*,
*::before,
*::after{
  box-sizing:border-box;
}

html{
  scroll-behavior:smooth;
}

body{
  margin:0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(1200px 700px at 15% -10%, rgba(0,194,215,.18), transparent 55%),
    radial-gradient(900px 600px at 95% 10%, rgba(126,224,129,.14), transparent 55%),
    radial-gradient(700px 500px at 40% 90%, rgba(246,214,109,.10), transparent 55%),
    var(--bg);
  overflow-x:hidden;
}

a{
  color: inherit;
  text-decoration:none;
}

img{
  max-width:100%;
  display:block;
}

.container{
  width: min(var(--container), calc(100% - 32px));
  margin: 0 auto;
}

.sr-only{
  position:absolute;
  width:1px;
  height:1px;
  padding:0;
  margin:-1px;
  overflow:hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  border:0;
}

section[id]{
  scroll-margin-top: 88px;
}

/* Background */
.bg{
  position:fixed;
  inset:0;
  pointer-events:none;
  z-index:-1;
}

.grid{
  position:absolute;
  inset:-2px;
  background-image:
    linear-gradient(to right, rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 64px 64px;
  opacity:.10;
  -webkit-mask-image: radial-gradient(circle at 40% 25%, rgba(0,0,0,1) 0%, rgba(0,0,0,.45) 45%, transparent 75%);
  mask-image: radial-gradient(circle at 40% 25%, rgba(0,0,0,1) 0%, rgba(0,0,0,.45) 45%, transparent 75%);
}

.blob{
  position:absolute;
  width:520px;
  height:520px;
  filter: blur(40px);
  opacity:.55;
  border-radius:50%;
  transform: translate3d(0,0,0);
  animation: floaty 10s ease-in-out infinite;
}

.blob--a{
  left:-120px;
  top:120px;
  background:
    radial-gradient(circle at 30% 30%, rgba(0,194,215,.75), transparent 60%),
    radial-gradient(circle at 70% 60%, rgba(126,224,129,.55), transparent 65%);
}

.blob--b{
  right:-180px;
  top:260px;
  width:620px;
  height:620px;
  background:
    radial-gradient(circle at 35% 35%, rgba(214,243,107,.55), transparent 60%),
    radial-gradient(circle at 70% 65%, rgba(16,179,164,.50), transparent 65%);
  animation-delay: -3s;
}

@keyframes floaty{
  0%,100%{ transform: translateY(0) translateX(0) scale(1); }
  50%{ transform: translateY(-18px) translateX(10px) scale(1.02); }
}

/* Header */
.header{
  position: sticky;
  top: 0;
  z-index: 300;
  backdrop-filter: blur(16px);
  background: rgba(7,11,16,.84);
  border-bottom: 1px solid rgba(255,255,255,.08);
  padding-inline: 10px;
}

.header__inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  min-height: var(--header-height);
  padding: 8px 0;
  gap: 20px;
}

.brand{
  display:flex;
  align-items:center;
  justify-content:flex-start;
  gap:0;
  min-width: 0;
  position: relative;
  z-index: 2;
  flex: 0 0 auto;
}

.brand__logo{
  width: 140px;
  height: auto;
  object-fit: contain;
  box-shadow: none;
  margin: 10px;
}

/* Nav */
.nav{
  display:flex;
  align-items:center;
  gap: 14px;
  position: relative;
  z-index: 3;
}

.nav__menu{
  display:flex;
  align-items:center;
  gap: 18px;
  list-style:none;
  margin:0;
  padding:0;
}

.nav__link{
  color: rgba(255,255,255,.9);
  font-weight: 700;
  font-size: 17px;
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px solid transparent;
  transition: transform .15s ease, background .15s ease, color .15s ease, border-color .15s ease;
}

.nav__link.is-active,
.nav__link[aria-current="page"]{
  background: rgba(0,194,215,.12);
  border-color: rgba(0,194,215,.22);
  color: rgba(255,255,255,.98);
}

.nav__toggle{
  display:none;
  width: 52px;
  height: 52px;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.06);
  box-shadow: 0 10px 30px rgba(0,0,0,.25);
  cursor:pointer;
}

.nav__toggleBars{
  display:block;
  width: 22px;
  height: 2px;
  background: rgba(255,255,255,.92);
  margin: 0 auto;
  position: relative;
}

.nav__toggleBars::before,
.nav__toggleBars::after{
  content:"";
  position:absolute;
  left:0;
  width: 22px;
  height: 2px;
  background: rgba(255,255,255,.92);
}

.nav__toggleBars::before{ top:-7px; }
.nav__toggleBars::after{ top:7px; }

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: 14px;
  border: 1px solid transparent;
  font-weight: 600;
  font-size: 14px;
  letter-spacing: .1px;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease, border-color .15s ease;
  cursor:pointer;
  user-select:none;
  white-space: nowrap;
}

.btn--sm{
  padding: 10px 14px;
  border-radius: 12px;
  font-size: 13.5px;
}

.btn--block{
  width: 100%;
}

.btn--primary{
  color: rgba(7,11,16,.92);
  background: linear-gradient(90deg, var(--aqua), var(--green), var(--gold));
  box-shadow: 0 14px 35px rgba(0,194,215,.16), 0 18px 55px rgba(126,224,129,.10);
}

.btn--ghost{
  color: rgba(255,255,255,.86);
  background: rgba(255,255,255,.05);
  border-color: rgba(255,255,255,.12);
}

/* Accessible focus */
a:focus-visible,
button:focus-visible,
summary:focus-visible,
.nav__link:focus-visible,
.btn:focus-visible,
.nav__toggle:focus-visible,
.toTop:focus-visible{
  outline: 2px solid var(--aqua);
  outline-offset: 3px;
}

/* Hover only on hover-capable devices */
@media (hover: hover) and (pointer: fine){
  .nav__link:hover{
    background: rgba(255,255,255,.06);
    color: rgba(255,255,255,.96);
    transform: translateY(-1px);
  }

  .btn--primary:hover,
  .btn--ghost:hover{
    transform: translateY(-1px);
  }

  .btn--ghost:hover{
    background: rgba(255,255,255,.08);
  }

  .service:hover{
    transform: translateY(-2px);
    background: rgba(255,255,255,.06);
    border-color: rgba(255,255,255,.14);
    box-shadow: 0 18px 55px rgba(0,0,0,.35);
  }

  .toTop:hover{
    background: rgba(255,255,255,.10);
  }
}

/* Sections */
.section{
  padding: 22px 0;
}

.section__head{
  margin-bottom: 10px;
}

.section__title{
  margin: 0 0 8px;
  font-size: clamp(24px, 3vw, 36px);
  letter-spacing: -.5px;
}

.section__sub{
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
}

.hero{
  padding-top: 40px;
  padding-bottom: 10px;
}

.hero__grid{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 22px;
  align-items: start;
}

.pill{
  display:inline-flex;
  align-items:center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.05);
  color: rgba(255,255,255,.82);
  font-size: 13px;
}

.dot{
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(90deg, var(--aqua), var(--green), var(--gold));
  box-shadow: 0 0 0 6px rgba(0,194,215,.08);
}

.hero__title{
  margin: 16px 0 10px;
  font-size: clamp(34px, 4.2vw, 56px);
  line-height: 1.04;
  letter-spacing: -1px;
}

.grad{
  background: linear-gradient(90deg, var(--aqua), var(--green), var(--gold));
  -webkit-background-clip:text;
  background-clip:text;
  color: transparent;
}

.hero__lead{
  margin: 0;
  color: rgba(255,255,255,.78);
  font-size: 16px;
  line-height: 1.65;
  max-width: 62ch;
}

.hero__actions{
  display:flex;
  gap: 12px;
  margin-top: 18px;
  flex-wrap: wrap;
}

.hero__trust{
  display:none;
}

.hero__trustRow{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 10px;
}

.trust{
  display:flex;
  gap: 10px;
  align-items:center;
  padding: 12px;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
}

.trust__icon{
  width: 26px;
  height: 26px;
  border-radius: 10px;
  display:grid;
  place-items:center;
  background: rgba(0,194,215,.12);
  border: 1px solid rgba(0,194,215,.20);
  flex-shrink: 0;
}

.trust__text strong{
  display:block;
  font-size: 14px;
}

.trust__text span{
  display:block;
  font-size: 13px;
  color: var(--muted);
  margin-top: 2px;
  line-height: 1.4;
}

.hero__card .card{
  border-radius: var(--radius2);
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.06);
  box-shadow: var(--shadow);
  overflow:hidden;
  position: relative;
}

.card--glass::before{
  content:"";
  position:absolute;
  inset:-2px;
  background:
    radial-gradient(600px 260px at 20% 0%, rgba(0,194,215,.22), transparent 45%),
    radial-gradient(500px 260px at 80% 0%, rgba(126,224,129,.18), transparent 45%);
  pointer-events:none;
}

.card__top{
  padding: 18px 18px 0;
  position: relative;
}

.card__badge{
  display:inline-flex;
  font-size: 12px;
  font-weight: 600;
  color: rgba(255,255,255,.78);
  padding: 7px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.05);
}

.card__title{
  margin: 10px 0 0;
  font-weight: 700;
  font-size: 18px;
}

.steps{
  list-style:none;
  margin: 14px 0 0;
  padding: 0 18px;
  display:grid;
  gap: 10px;
}

.steps__item{
  display:flex;
  gap: 10px;
  align-items:center;
  padding: 12px;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(7,11,16,.35);
}

.steps__num{
  width: 28px;
  height: 28px;
  border-radius: 12px;
  display:grid;
  place-items:center;
  background: linear-gradient(90deg, rgba(0,194,215,.22), rgba(126,224,129,.18));
  border: 1px solid rgba(255,255,255,.10);
  font-weight: 700;
}

.steps__txt{
  color: rgba(255,255,255,.82);
  font-weight: 600;
  font-size: 13.5px;
}

.card__cta{
  padding: 16px 18px 18px;
}

.muted{ color: var(--muted); }
.small{ font-size: 12.5px; line-height: 1.45; }

.about{
  display:grid;
  grid-template-columns: minmax(280px, 380px) 1fr;
  gap: 20px;
  align-items:start;
  margin-top: 10px;
}

.about__photo{
  display:flex;
  justify-content:flex-start;
}

.about__img{
  width: 100%;
  max-width: 360px;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius2);
  object-fit: cover;
  border: 1px solid rgba(255,255,255,.10);
  box-shadow: var(--shadow);
  background: rgba(255,255,255,.04);
}

.about__content{
  display:flex;
  flex-direction:column;
  gap: 12px;
}

.about__bullets{
  display:grid;
  gap: 10px;
}

.bullet{
  display:flex;
  gap: 12px;
  align-items:flex-start;
  padding: 14px;
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
}

.bullet__icon{
  width: 30px;
  height: 30px;
  border-radius: 12px;
  display:grid;
  place-items:center;
  background: rgba(16,179,164,.12);
  border: 1px solid rgba(16,179,164,.20);
  color: rgba(255,255,255,.86);
  flex-shrink: 0;
}

.callout{
  padding: 16px;
  border-radius: var(--radius2);
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(7,11,16,.38);
}

.callout__title{
  font-weight: 800;
}

.callout__text{
  margin: 8px 0 0;
  color: rgba(255,255,255,.78);
  line-height: 1.65;
}

.services{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 10px;
  align-items: stretch;
}

.service{
  padding: 18px;
  border-radius: var(--radius2);
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
  transition: transform .18s ease, background .18s ease, border-color .18s ease, box-shadow .18s ease;
}

.service__title{
  margin: 0 0 8px;
  font-size: 18px;
}

.service__desc{
  margin: 0 0 12px;
  color: rgba(255,255,255,.76);
  line-height: 1.6;
}

.service__list{
  margin: 0 0 14px;
  padding-left: 16px;
  color: rgba(255,255,255,.74);
  line-height: 1.65;
}

.service__pill{
  display:inline-flex;
  font-size: 12px;
  font-weight: 700;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(0,194,215,.10);
  border: 1px solid rgba(0,194,215,.22);
  color: rgba(255,255,255,.86);
}

.service--featured{
  background: linear-gradient(180deg, rgba(0,194,215,.10), rgba(255,255,255,.03));
  border-color: rgba(0,194,215,.22);
  position: relative;
  overflow:hidden;
}

.service--featured::before{
  content:"";
  position:absolute;
  inset:-2px;
  background:
    radial-gradient(600px 260px at 10% 10%, rgba(0,194,215,.22), transparent 50%),
    radial-gradient(600px 260px at 90% 30%, rgba(126,224,129,.16), transparent 55%);
  pointer-events:none;
}

.service--featured > *{
  position: relative;
}

.timeline{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 10px;
}

.tstep{
  display:flex;
  gap: 14px;
  padding: 18px;
  border-radius: var(--radius2);
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
}

.tstep__num{
  width: 42px;
  height: 42px;
  border-radius: 16px;
  display:grid;
  place-items:center;
  background: linear-gradient(90deg, rgba(0,194,215,.22), rgba(214,243,107,.18));
  border: 1px solid rgba(255,255,255,.10);
  font-weight: 800;
  flex-shrink: 0;
}

.tstep h3{
  margin: 0 0 6px;
}

.tstep p{
  margin: 0;
  color: rgba(255,255,255,.76);
  line-height: 1.6;
}

.faq{
  margin-top: 10px;
  display:grid;
  gap: 10px;
}

.faq__item{
  border-radius: var(--radius2);
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
  padding: 14px 16px;
}

.faq__item summary{
  cursor:pointer;
  font-weight: 700;
  color: rgba(255,255,255,.90);
  list-style: none;
}

.faq__item summary::-webkit-details-marker{
  display:none;
}

.faq__item summary::after{
  content:"+";
  float:right;
  font-weight: 900;
  color: rgba(255,255,255,.65);
}

.faq__item[open] summary::after{
  content:"–";
}

.faq__item p{
  margin: 10px 0 0;
  color: rgba(255,255,255,.76);
  line-height: 1.65;
}

.contact{
  margin-top: 10px;
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  align-items: stretch;
}

.contact__card{
  padding: 18px;
  border-radius: var(--radius2);
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
  box-shadow: 0 18px 60px rgba(0,0,0,.32);
}

.contact__row{
  display:flex;
  justify-content:space-between;
  gap: 16px;
  padding: 10px 0;
}

.contact__label{
  color: var(--muted);
}

.contact__value{
  font-weight: 700;
  letter-spacing: .1px;
  text-align:right;
}

.contact__value:hover{
  text-decoration: underline;
  text-decoration-color: rgba(0,194,215,.55);
}

.divider{
  height: 1px;
  background: rgba(255,255,255,.10);
  margin: 8px 0 10px;
}

.contact__actions{
  display:flex;
  gap: 10px;
  margin-top: 12px;
  flex-wrap: wrap;
}

.contact__map{
  border-radius: var(--radius2);
  border: 1px solid rgba(255,255,255,.10);
  overflow:hidden;
  background: rgba(255,255,255,.03);
  position: relative;
  min-height: 320px;
}

.contact__map iframe{
  width: 100%;
  height: 100%;
  min-height: 320px;
  border: 0;
  filter: saturate(1.05) contrast(1.02);
}

.map__hint{
  position:absolute;
  left: 14px;
  bottom: 14px;
  display:inline-flex;
  align-items:center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(7,11,16,.55);
  backdrop-filter: blur(8px);
  color: rgba(255,255,255,.82);
  font-weight: 700;
  font-size: 13px;
}

.map__dot{
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: linear-gradient(90deg, var(--aqua), var(--green), var(--gold));
  box-shadow: 0 0 0 8px rgba(0,194,215,.08);
}

.footer{
  padding: 16px 0;
  margin-top: 0;
  border-top: 1px solid rgba(255,255,255,.08);
  background: rgba(7,11,16,.40);
}

.footer__inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 14px;
  flex-wrap: wrap;
}

.footer__left{
  display:flex;
  flex-direction:column;
  gap: 6px;
}

.toTop{
  position: fixed;
  right: 18px;
  bottom: 18px;
  width: 44px;
  height: 44px;
  border-radius: 16px;
  display:grid;
  place-items:center;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  backdrop-filter: blur(10px);
  color: rgba(255,255,255,.82);
  box-shadow: 0 18px 55px rgba(0,0,0,.35);
  opacity: 0;
  transform: translateY(8px);
  pointer-events:none;
  transition: opacity .2s ease, transform .2s ease, background .2s ease;
}

.toTop.is-visible{
  opacity: 1;
  transform: translateY(0);
  pointer-events:auto;
}

.reveal{
  opacity: 0;
  transform: translateY(14px);
  transition: opacity .6s ease, transform .6s ease;
  will-change: opacity, transform;
}

.reveal.is-in{
  opacity: 1;
  transform: translateY(0);
}

@media (min-width: 841px){
  .header{
    padding-inline: 16px;
  }
}

/* Tablet */
@media (max-width: 980px){
  .hero__grid{ grid-template-columns: 1fr; }
  .about{ grid-template-columns: 1fr; }
  .services{ grid-template-columns: 1fr 1fr; }
  .timeline{ grid-template-columns: 1fr; }
  .contact{ grid-template-columns: 1fr; }

  .brand__logo{
    width: 150px;
    margin: 10px;
  }

  .nav__cta{
    display:none;
  }
}

/* Mobile */
@media (max-width: 840px){
  .container{
    width: min(var(--container), calc(100% - 18px));
  }

  .header{
    padding-inline: 8px;
  }

  .header__inner{
    display:flex;
    align-items:center;
    justify-content:space-between;
    min-height: var(--header-height-mobile);
    padding: 8px 0;
    gap: 12px;
  }

  .brand{
    position: static;
    transform: none;
    flex: 0 0 auto;
  }

  .brand__logo{
    width: 120px;
    height: auto;
    margin: 10px;
  }

  .nav{
    margin-left: auto;
  }

  .nav__cta{
    display:none;
  }

  .nav__toggle{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    width: 56px;
    height: 56px;
    border-radius: 18px;
    border: 1px solid rgba(255,255,255,.14);
    background: rgba(255,255,255,.10);
    box-shadow: 0 16px 38px rgba(0,0,0,.35);
  }

  .nav__menu{
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    left: auto;
    width: min(340px, calc(100vw - 18px));
    margin: 0;
    padding: 12px;
    list-style: none;
    display: none;
    flex-direction: column;
    gap: 8px;
    border-radius: 22px;
    border: 1px solid rgba(255,255,255,.14);
    background: rgba(10,15,22,.98);
    backdrop-filter: blur(16px);
    box-shadow: 0 28px 70px rgba(0,0,0,.55);
    z-index: 999;
  }

  .nav__menu.is-open{
    display:flex;
  }

  .nav__menu li{
    width: 100%;
  }

  .nav__link{
    width: 100%;
    display:flex;
    align-items:center;
    min-height: 56px;
    padding: 16px 18px;
    font-size: 17px;
    font-weight: 700;
    line-height: 1.2;
    border-radius: 16px;
    background: rgba(255,255,255,.06);
    border: 1px solid rgba(255,255,255,.10);
    color: rgba(255,255,255,.95);
  }

  .nav__link:hover,
  .nav__link:focus-visible,
  .nav__link.is-active,
  .nav__link[aria-current="page"]{
    background: rgba(0,194,215,.14);
    border-color: rgba(0,194,215,.24);
    color: #fff;
    transform: none;
  }

  .section{
    padding: 16px 0;
  }

  .section__head{
    margin-bottom: 8px;
  }

  .hero{
    padding-top: 30px;
    padding-bottom: 6px;
  }

  .hero__grid{
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .hero__trustRow{
    grid-template-columns: 1fr;
    gap: 10px;
    margin-top: 8px;
  }

  .hero__title{
    font-size: clamp(30px, 9vw, 42px);
  }

  .hero__lead{
    font-size: 15px;
    line-height: 1.55;
  }

  .about{
    grid-template-columns: 1fr;
    gap: 16px;
    margin-top: 8px;
  }

  .services{
    grid-template-columns: 1fr;
    margin-top: 8px;
  }

  .timeline{
    grid-template-columns: 1fr;
    margin-top: 8px;
  }

  .faq{
    margin-top: 8px;
  }

  .contact{
    grid-template-columns: 1fr;
    margin-top: 8px;
  }

  .blob{
    filter: blur(28px);
    opacity:.35;
  }
}

@media (max-width: 640px){
  .contact__row{
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }

  .contact__value{
    text-align: left;
  }

  .hero__actions,
  .contact__actions{
    flex-direction: column;
  }

  .btn{
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  .blob{ animation:none; }
  .reveal{ transition:none; transform:none; opacity:1; }
  .btn, .nav__link, .service, .toTop{ transition:none; }
}

/* 404 */
.error404{
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px 0;
}

.error404__card{
  width: min(760px, 100%);
  padding: 32px;
  border-radius: var(--radius2);
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.06);
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(12px);
}

.error404__card::before{
  content:"";
  position:absolute;
  inset:-2px;
  background:
    radial-gradient(600px 260px at 15% 0%, rgba(0,194,215,.20), transparent 45%),
    radial-gradient(500px 260px at 85% 0%, rgba(126,224,129,.16), transparent 45%);
  pointer-events:none;
}

.error404__card > *{
  position: relative;
}

.error404__code{
  margin: 0;
  font-size: clamp(64px, 12vw, 120px);
  line-height: .95;
  letter-spacing: -3px;
  font-weight: 800;
  background: linear-gradient(90deg, var(--aqua), var(--green), var(--gold));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.error404__title{
  margin: 14px 0 10px;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.05;
  letter-spacing: -1px;
}

.error404__lead{
  margin: 0;
  color: rgba(255,255,255,.78);
  font-size: 16px;
  line-height: 1.7;
}

.error404__actions{
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 24px;
}

.error404__help{
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid rgba(255,255,255,.10);
  line-height: 1.65;
  font-size: 14px;
}

.error404__help a:hover{
  text-decoration: underline;
  text-decoration-color: rgba(0,194,215,.55);
}

@media (max-width: 640px){
  .error404{
    padding: 20px 0;
  }

  .error404__card{
    padding: 22px;
  }

  .error404__actions{
    flex-direction: column;
  }
}

/* Links */
/* Textové odkazy (ne tlačítka a ne menu) */
a:not(.btn):not(.nav__link){
  color: var(--green);
  text-decoration: underline;
  text-decoration-thickness: 1.5px;
  text-underline-offset: 3px;
}

a:not(.btn):not(.nav__link):hover{
  color: var(--aqua);
  text-decoration-color: var(--aqua);
}

.btn,
.nav__link{
  text-decoration: none;
}