:root{
  --bg:      #0a100d;
  --bg-soft: #0e1613;
  --card:    #101a16;
  --border:  #1d3529;
  --green:   #8fd6ab;
  --green-2: #5f9c7b;
  --blue:    #6f8fa0;
  --brown:   #8d7a5e;
  --text:    #c9dcd1;
  --muted:   #7d998c;
  --radius:  22px;
}

*{ box-sizing:border-box; margin:0; padding:0; }

html{ scroll-behavior:smooth; }

body{
  background:
    radial-gradient(900px 600px at 50% -10%, #12241c 0%, transparent 70%),
    var(--bg);
  color:var(--text);
  font-family:'Nunito', sans-serif;
  font-size:16px;
  line-height:1.7;
  padding:36px 18px 60px;
  display:flex;
  justify-content:center;
}

.wrap{
  width:100%;
  max-width:680px;
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:26px;
}
/* ═══ ЗАСТАВКА ═══ */

.intro{
  position:fixed;
  inset:0;
  z-index:99;
  background:var(--bg);
  display:flex;
  align-items:center;
  justify-content:center;
  transition:opacity .8s ease, visibility .8s ease;
}
.intro.done{ opacity:0; visibility:hidden; }

.intro-inner{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:18px;
}

.dot{
  width:9px;
  height:9px;
  border-radius:50%;
  background:var(--green);
  box-shadow:0 0 18px rgba(143,214,171,.7);
  animation:pulse 1.4s ease-in-out infinite;
}
@keyframes pulse{
  0%,100%{ transform:scale(.7); opacity:.4; }
  50%    { transform:scale(1.3); opacity:1; }
}

.intro-text{
  font-family:'Comfortaa', cursive;
  font-size:15px;
  letter-spacing:3px;
  color:var(--muted);
  animation:fadeSoft 2s ease-in-out infinite;
}
@keyframes fadeSoft{
  0%,100%{ opacity:.35; }
  50%    { opacity:.9; }
}

.bar{
  width:140px;
  height:1px;
  background:var(--border);
  overflow:hidden;
}
.bar i{
  display:block;
  height:100%;
  width:0;
  background:linear-gradient(90deg, transparent, var(--green), transparent);
  animation:load 1.9s ease-in-out forwards;
}
@keyframes load{
  from{ width:0; }
  to  { width:100%; }
}

/* ═══ ВЫХОД ШАПКИ ═══ */

.d1,.d2,.d3,.d4{
  opacity:0;
  transform:translateY(16px);
}
body.ready .d1{ animation:rise .9s ease .1s forwards; }
body.ready .d2{ animation:rise .9s ease .35s forwards; }
body.ready .d3{ animation:rise .9s ease .55s forwards; }
body.ready .d4{ animation:rise .9s ease .7s forwards; }

@keyframes rise{
  to{ opacity:1; transform:translateY(0); }
}
body.ready .d3{ animation-name:riseLabel; }
@keyframes riseLabel{
  to{ opacity:.85; transform:translateY(0); }
}

@media (prefers-reduced-motion:reduce){
  .intro{ display:none; }
  .d1,.d2,.d3,.d4{ opacity:1; transform:none; }
}

/* ─── заголовки и картинки ─── */

.hero{ width:100%; text-align:center; }

.frame{
  width:100%;
  border-radius:var(--radius);
  overflow:hidden;
  border:1px solid var(--border);
  box-shadow:0 0 34px rgba(95,156,123,.13);
  transition:box-shadow .5s ease, border-color .5s ease;
}
.frame:hover{
  box-shadow:0 0 48px rgba(143,214,171,.24);
  border-color:var(--green-2);
}
.frame img{
  display:block;
  width:100%;
  height:auto;
  filter:saturate(.9) brightness(.86);
  transition:filter .6s ease, transform .6s ease;
}
.frame:hover img{ filter:saturate(1) brightness(1); transform:scale(1.02); }

h1{
  font-family:'Comfortaa', cursive;
  font-weight:700;
  font-size:clamp(26px, 7vw, 38px);
  color:var(--green);
  letter-spacing:.5px;
  margin:22px 0 6px;
  animation:breathe 5s ease-in-out infinite;
}

@keyframes breathe{
  0%,100%{ text-shadow:0 0 10px rgba(143,214,171,.18); }
  50%    { text-shadow:0 0 22px rgba(143,214,171,.42); }
}
.nav-label{
  font-family:'Comfortaa', cursive;
  font-size:11px;
  letter-spacing:3px;
  text-transform:uppercase;
  color:var(--brown);
  margin:26px 0 14px;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:12px;
  opacity:.85;
}
.nav-label::before,
.nav-label::after{
  content:"";
  height:1px;
  width:42px;
  background:linear-gradient(90deg, transparent, var(--green-2));
}
.nav-label::after{ background:linear-gradient(90deg, var(--green-2), transparent); }

.sub{
  font-size:14px;
  color:var(--muted);
  letter-spacing:.6px;
}

/* ─── навигация ─── */

.nav{
  margin-top:20px;
  display:flex;
  flex-wrap:wrap;
  justify-content:center;
  gap:8px;
}
.nav a{
  font-family:'Comfortaa', cursive;
  font-size:13px;
  color:var(--muted);
  text-decoration:none;
  padding:7px 15px;
  border:1px solid var(--border);
  border-radius:999px;
  background:var(--bg-soft);
  transition:all .3s ease;
}
.nav a:hover{
  color:var(--green);
  border-color:var(--green-2);
  background:#13221b;
  transform:translateY(-2px);
}

/* ─── карточки ─── */

.card{
  width:100%;
  background:var(--card);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:30px 26px;
  text-align:center;
  transition:border-color .4s ease, box-shadow .4s ease, transform .4s ease;
}
.card:hover{
  border-color:var(--green-2);
  box-shadow:0 0 30px rgba(95,156,123,.12);
  transform:translateY(-3px);
}

h2{
  font-family:'Comfortaa', cursive;
  font-weight:600;
  font-size:19px;
  color:var(--green);
  margin-bottom:6px;
}
h2::after{
  content:"";
  display:block;
  width:54px;
  height:1px;
  margin:12px auto 20px;
  background:linear-gradient(90deg, transparent, var(--green-2), transparent);
}

.center{ text-align:center; }
.dim{ color:var(--blue); font-size:13px; }

/* ─── типология ─── */

.grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:12px;
}
.cell{
  background:var(--bg-soft);
  border:1px solid var(--border);
  border-radius:16px;
  padding:16px 10px;
  display:flex;
  flex-direction:column;
  gap:5px;
  transition:all .3s ease;
}
.cell:hover{ border-color:var(--green-2); background:#13221b; }
.label{ font-size:11px; color:var(--brown); letter-spacing:1.4px; text-transform:uppercase; }
.val{ font-family:'Comfortaa', cursive; font-size:16px; color:var(--green); }

/* ─── теги ─── */

.tags{
  list-style:none;
  display:flex;
  flex-wrap:wrap;
  justify-content:center;
  gap:9px;
}
.tags li{
  background:var(--bg-soft);
  border:1px solid var(--border);
  border-radius:999px;
  padding:7px 15px;
  font-size:13.5px;
  color:var(--text);
  transition:all .3s ease;
}
.tags li:hover{
  color:var(--green);
  border-color:var(--green-2);
  transform:translateY(-2px);
  box-shadow:0 0 14px rgba(95,156,123,.18);
}

.card-dni h2{ color:var(--brown); }
.card-dni h2::after{ background:linear-gradient(90deg, transparent, var(--brown), transparent); }
.tags-dni li{ color:var(--brown); }
.tags-dni li:hover{ color:var(--brown); border-color:var(--brown); box-shadow:0 0 14px rgba(141,122,94,.18); }

/* ─── before u interact ─── */

.notes{
  list-style:none;
  display:flex;
  flex-direction:column;
  gap:14px;
  text-align:center;
}
.notes li{
  background:var(--bg-soft);
  border:1px solid var(--border);
  border-radius:16px;
  padding:16px 18px;
  font-size:14.5px;
  color:var(--muted);
  transition:all .35s ease;
}
.notes li:hover{ color:var(--text); border-color:var(--green-2); }

/* ─── появление при скролле ─── */

.reveal{
  opacity:0;
  transform:translateY(22px);
  transition:opacity .9s ease, transform .9s ease;
}
.reveal.visible{ opacity:1; transform:translateY(0); }

/* ═══ ФОНОВЫЕ СЛОИ ═══ */

body::before,
body::after{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  z-index:-2;
}

/* сетка */
body::before{
  background-image:
    linear-gradient(rgba(95,156,123,.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(95,156,123,.055) 1px, transparent 1px);
  background-size:52px 52px;
  mask-image:radial-gradient(circle at 50% 40%, #000 5%, transparent 78%);
  -webkit-mask-image:radial-gradient(circle at 50% 40%, #000 5%, transparent 78%);
  animation:gridDrift 26s linear infinite;
}
@keyframes gridDrift{
  from{ background-position:0 0, 0 0; }
  to  { background-position:0 52px, 52px 0; }
}

/* виньетка */
body::after{
  background:
    radial-gradient(ellipse 90% 55% at 50% 0%,   rgba(95,156,123,.10), transparent 70%),
    radial-gradient(ellipse 90% 55% at 50% 100%, rgba(111,143,160,.07), transparent 70%),
    radial-gradient(ellipse 70% 70% at 50% 50%,  transparent 40%, rgba(0,0,0,.5) 100%);
}

/* звёздная пыль */
.stars{
  position:fixed;
  inset:0;
  z-index:-1;
  pointer-events:none;
}
.stars span{
  position:absolute;
  width:2px;
  height:2px;
  border-radius:50%;
  background:var(--green);
  opacity:0;
  animation:twinkle 6s ease-in-out infinite;
}
@keyframes twinkle{
  0%,100%{ opacity:0;   transform:scale(.6); }
  50%    { opacity:.55; transform:scale(1);  }
}

/* глитч-полосы */
.scan{
  position:fixed;
  inset:0;
  z-index:-1;
  pointer-events:none;
  overflow:hidden;
}
.scan i{
  position:absolute;
  left:0;
  width:100%;
  height:1px;
  background:linear-gradient(90deg, transparent, rgba(143,214,171,.35), transparent);
  opacity:0;
  animation:scanRun 9s linear infinite;
}
.scan i:nth-child(2){ animation-duration:14s; animation-delay:4s; }
.scan i:nth-child(3){ animation-duration:19s; animation-delay:9s; background:linear-gradient(90deg, transparent, rgba(111,143,160,.28), transparent); }

@keyframes scanRun{
  0%      { top:-2%;  opacity:0; }
  6%      { opacity:.9; }
  50%     { opacity:.5; }
  94%     { opacity:0; }
  100%    { top:102%; opacity:0; }
}

/* мягкий глитч на заголовке при наведении */
h1:hover{ animation:glitch .45s steps(2) 2; }
@keyframes glitch{
  0%  { text-shadow:0 0 12px rgba(143,214,171,.4); transform:translate(0); }
  25% { text-shadow:-2px 0 rgba(111,143,160,.6), 2px 0 rgba(143,214,171,.5); transform:translate(1px,-1px); }
  50% { text-shadow:2px 0 rgba(141,122,94,.5), -2px 0 rgba(143,214,171,.5); transform:translate(-1px,1px); }
  100%{ text-shadow:0 0 12px rgba(143,214,171,.4); transform:translate(0); }
}

@media (prefers-reduced-motion:reduce){
  body::before, .stars span, .scan i{ animation:none; }
}


/* ─── телефоны ─── */

@media (max-width:520px){
  body{ padding:22px 14px 44px; }
  .card{ padding:24px 18px; }
  .grid{ grid-template-columns:1fr; }
  .tags li{ font-size:12.5px; padding:6px 13px; }

}