/* ============================================================
   HOSTEMCLOUD — single-screen homepage HUB
   Deep blue + electric aqua. Dark video background edition.
   Built on home.css tokens.
   ============================================================ */

:root {
  --surface:rgba(7,12,28,.80);
  --bg-warm:transparent;
  --hub-line:rgba(255,255,255,.13);
  --hub-line-2:rgba(255,255,255,.22);
  --ink:#FFFFFF;
  --ink-soft:rgba(255,255,255,.72);
  --ink-mute:rgba(255,255,255,.48);

  /* reactive — overwritten per section by JS */
  --glow:rgba(31,91,255,.40);
  --glow-x:50%;
  --glow-y:6%;
  --accent:var(--yellow-200);
  --shape-a:rgba(31,91,255,.18);
  --shape-b:rgba(20,226,226,.28);
}

* { box-sizing:border-box; }
html, body { margin:0; height:100%; overflow:hidden; }
body {
  font-family:var(--sans);
  background:#070C1C;
  color:var(--ink);
  font-size:17px;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
::selection { background:var(--yellow-200); color:var(--purple-200); }
a { text-decoration:none; color:inherit; }
h1,h2,h3,h4 { margin:0; font-family:var(--display); font-weight:700; letter-spacing:-.02em; line-height:1.05; }
p { margin:0; text-wrap:pretty; }
button { font-family:inherit; }

/* ============================================================
   STAGE
   ============================================================ */
.stage {
  position:fixed; inset:0; overflow:hidden;
  display:grid; grid-template-rows:auto 1fr auto;
}

/* --- background layer --- */
.bg { position:absolute; inset:0; pointer-events:none; z-index:0; overflow:hidden; }

/* background video */
.bg__video {
  position:absolute; inset:0;
  width:100%; height:100%;
  object-fit:cover;
  z-index:0;
}
/* dark overlay to ensure readability */
.bg__overlay {
  position:absolute; inset:0; z-index:1;
  background:linear-gradient(
    to bottom,
    rgba(7,12,28,.52) 0%,
    rgba(7,12,28,.42) 55%,
    rgba(7,12,28,.60) 100%
  );
}
.bg__glow {
  position:absolute; z-index:2;
  width:1100px; height:900px;
  left:var(--glow-x); top:var(--glow-y); transform:translate(-50%,-42%);
  background:radial-gradient(closest-side,var(--glow),transparent 72%);
  transition:left .9s cubic-bezier(.4,.1,.2,1), top .9s cubic-bezier(.4,.1,.2,1), background .9s ease;
}
.bg__grid {
  position:absolute; inset:0; z-index:2;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);
  background-size:58px 58px;
  -webkit-mask-image:radial-gradient(1200px 760px at var(--glow-x) var(--glow-y),#000,transparent 74%);
          mask-image:radial-gradient(1200px 760px at var(--glow-x) var(--glow-y),#000,transparent 74%);
  transition:-webkit-mask-image .9s ease, mask-image .9s ease;
}
.bg__shape { position:absolute; transition:background .9s ease, border-color .9s ease; z-index:2; }
.bg__shape--circle {
  width:320px; height:320px; border-radius:50%; left:-90px; bottom:-110px;
  background:var(--shape-a);
}
.bg__shape--square {
  width:180px; height:180px; right:6%; bottom:18%; border-radius:34px;
  border:2px solid var(--shape-b); transform:rotate(14deg);
}
.bg__shape--ring {
  width:120px; height:120px; right:14%; top:16%; border-radius:50%;
  border:2px solid var(--shape-b);
}

/* ============================================================
   CORNERS — header
   ============================================================ */
.corner {
  position:relative; z-index:5;
  display:flex; align-items:center; justify-content:space-between;
  width:100%; max-width:1200px; margin:0 auto;
  padding:26px 44px;
}
.brand { display:flex; align-items:center; gap:14px; cursor:pointer; background:none; border:0; padding:0; }
.brand__badge { width:46px; height:46px; display:block; transition:transform .3s; }
.brand:hover .brand__badge { transform:rotate(-6deg) scale(1.05); }
.brand__wm { display:flex; flex-direction:column; line-height:1; text-align:left; }
.brand__wm .nm { font-family:var(--display); font-size:18px; font-weight:700; letter-spacing:-.03em; color:var(--ink); }
.brand__wm .tag {
  font-family:var(--mono); font-size:10px; font-weight:700; letter-spacing:.16em; text-transform:uppercase;
  color:var(--ink-mute); margin-top:4px;
}

.corner__right { display:flex; align-items:center; gap:10px; }
.iconbtn {
  height:42px; padding:0 16px; border:1.5px solid var(--hub-line-2); border-radius:24px;
  display:inline-flex; align-items:center; gap:9px; color:var(--ink); font-weight:700; font-size:14px;
  background:rgba(7,12,28,.55); backdrop-filter:blur(12px); -webkit-backdrop-filter:blur(12px);
  cursor:pointer; white-space:nowrap;
  transition:color .18s, border-color .18s, background .18s, transform .18s, box-shadow .18s;
}
.iconbtn:hover { border-color:rgba(255,255,255,.4); transform:translateY(-2px); box-shadow:0 8px 20px rgba(0,0,0,.30); }
.iconbtn svg { width:17px; height:17px; }
.iconbtn.is-active { color:var(--purple-300); border-color:var(--yellow-200); background:var(--yellow-200); }
.iconbtn--solid { background:var(--blue-500); color:#fff; border-color:var(--blue-500); }
.iconbtn--solid:hover { background:var(--blue-600); border-color:var(--blue-600); }
.iconbtn[data-tip] { position:relative; }
.iconbtn[data-tip]::after {
  content:attr(data-tip); position:absolute; top:calc(100% + 8px); left:50%;
  transform:translateX(-50%) translateY(-4px);
  background:rgba(255,255,255,.10); backdrop-filter:blur(12px); -webkit-backdrop-filter:blur(12px);
  border:1px solid rgba(255,255,255,.15); border-radius:8px;
  color:#fff; font-size:12px; font-weight:500; white-space:nowrap; padding:5px 10px;
  pointer-events:none; opacity:0;
  transition:opacity .15s, transform .15s;
}
.iconbtn[data-tip]:hover::after { opacity:1; transform:translateX(-50%) translateY(0); }


/* language toggle */
.langtoggle {
  display:inline-flex; align-items:center; border:1.5px solid var(--hub-line-2);
  border-radius:24px; overflow:hidden;
  background:rgba(7,12,28,.55); backdrop-filter:blur(12px); -webkit-backdrop-filter:blur(12px);
  height:42px;
}
.langtoggle button {
  font-size:12.5px; font-weight:700; letter-spacing:.06em;
  padding:0 13px; height:100%; border:none; background:transparent; color:var(--ink-mute);
  cursor:pointer; transition:background .15s, color .15s;
}
.langtoggle button.is-active { background:rgba(255,255,255,.18); color:var(--ink); }

/* ============================================================
   CONTENT WELL
   ============================================================ */
.well {
  position:relative; z-index:4;
  min-height:0;
  display:grid; place-items:center;
  padding:8px 34px 4px;
  overflow:hidden;
}
.view-wrap { width:100%; }
.view { width:100%; max-width:1180px; margin:0 auto; max-height:100%; }

.kicker {
  display:inline-flex; align-items:center; gap:11px; white-space:nowrap;
  font-family:var(--mono); font-size:12px; letter-spacing:.18em; text-transform:uppercase;
  color:var(--accent); font-weight:700;
}
.kicker .dot { width:9px; height:9px; border-radius:50%; background:var(--yellow-200); box-shadow:0 0 0 4px rgba(20,226,226,.3); }
.kicker .ln { width:26px; height:2px; background:var(--accent); opacity:.55; border-radius:2px; }

/* transition primitives */
.stg {
  opacity:0; transform:translateY(16px);
  transition:opacity .56s cubic-bezier(.2,.7,.2,1), transform .56s cubic-bezier(.2,.7,.2,1);
}
.view.is-in .stg { opacity:1; transform:none; }
.view.is-in .stg.d1 { transition-delay:.04s; }
.view.is-in .stg.d2 { transition-delay:.10s; }
.view.is-in .stg.d3 { transition-delay:.16s; }
.view.is-in .stg.d4 { transition-delay:.22s; }
.view.is-in .stg.d5 { transition-delay:.28s; }

.view.fx-out { animation:fadeOut .24s ease forwards; }
@keyframes fadeOut { to { opacity:0; transform:translateY(-12px) scale(.99); } }

/* buttons */
.btn {
  font-family:var(--sans); font-weight:700; font-size:15px; letter-spacing:-.01em;
  border:1.5px solid transparent; border-radius:26px; padding:14px 26px; cursor:pointer;
  transition:all .16s ease; display:inline-flex; align-items:center; gap:9px; line-height:1; white-space:nowrap;
}
.btn--primary { background:var(--blue-500); color:#fff; box-shadow:0 8px 22px rgba(31,91,255,.40); }
.btn--primary:hover { background:var(--blue-600); transform:translateY(-2px); }
.btn--yellow { background:var(--yellow-200); color:var(--purple-300); box-shadow:0 8px 22px rgba(20,226,226,.42); }
.btn--yellow:hover { filter:brightness(1.04); transform:translateY(-2px); }
.btn--ghost { background:rgba(255,255,255,.08); color:var(--ink); border-color:var(--hub-line-2); backdrop-filter:blur(8px); }
.btn--ghost:hover { border-color:rgba(255,255,255,.4); background:rgba(255,255,255,.14); }
.btn .arr { transition:transform .16s ease; }
.btn:hover .arr { transform:translateX(3px); }
.btn--lg { font-size:16px; padding:16px 30px; }

/* ============================================================
   SECTION VIEW (shared layout)
   ============================================================ */
.secview { display:grid; grid-template-columns:1.02fr 1.05fr; gap:60px; align-items:center; }
.secview__copy { max-width:540px; }
.secview h1 { font-size:clamp(34px,4.6vw,58px); letter-spacing:-.035em; line-height:1; margin:20px 0 18px; }
.secview h1 .accent { color:var(--accent); }
.secview__sub { font-size:clamp(16px,1.5vw,19px); color:var(--ink-soft); line-height:1.55; max-width:46ch; font-weight:400; }
.secview__specs { display:flex; gap:9px; flex-wrap:wrap; margin-top:26px; }
.secview__specs span {
  font-size:13px; font-weight:600; color:var(--ink); white-space:nowrap;
  border:1.5px solid var(--hub-line); border-radius:24px; padding:9px 15px 9px 13px;
  background:rgba(255,255,255,.08); backdrop-filter:blur(8px);
  display:inline-flex; align-items:center; gap:9px;
}
.secview__specs span::before { content:""; width:8px; height:8px; border-radius:50%; background:var(--accent); flex:0 0 8px; }
.secview__actions { display:flex; gap:13px; margin-top:30px; flex-wrap:wrap; align-items:center; }

/* photo visual frame */
.viz { position:relative; padding:8px; }
.viz__frame {
  position:relative; border-radius:30px; overflow:hidden;
  background:rgba(255,255,255,.06); border:1.5px solid var(--hub-line);
  box-shadow:0 30px 70px rgba(0,0,0,.40);
  aspect-ratio:4/3.2;
}
.viz__frame image-slot { width:100%; height:100%; display:block; }
.viz__badge {
  position:absolute; left:-14px; bottom:24px; z-index:3;
  display:flex; align-items:center; gap:11px;
  background:rgba(7,12,28,.82); backdrop-filter:blur(16px); -webkit-backdrop-filter:blur(16px);
  border:1.5px solid var(--hub-line);
  border-radius:20px; padding:12px 16px 12px 12px; box-shadow:0 14px 34px rgba(0,0,0,.40);
}
.viz__badge .ico {
  width:40px; height:40px; flex:0 0 40px; border-radius:13px; background:var(--yellow-200);
  display:grid; place-items:center; color:var(--purple-200);
}
.viz__badge .ico svg { width:22px; height:22px; }
.viz__badge .t { font-size:14px; font-weight:800; color:var(--ink); line-height:1.1; }
.viz__badge .s { font-size:11px; font-weight:600; color:var(--ink-mute); letter-spacing:.04em; text-transform:uppercase; margin-top:3px; }
.viz__dot { position:absolute; z-index:3; width:64px; height:64px; border-radius:50%; right:-12px; top:-12px;
  background:var(--yellow-200); border:5px solid rgba(7,12,28,.6); }

/* ============================================================
   INTRO / AMBIENT (default)
   ============================================================ */
.intro { text-align:center; max-width:920px; margin:0 auto; }
.intro__badge {
  display:inline-flex; align-items:center; gap:9px; margin:0 auto 24px;
  font-size:12px; font-weight:700; letter-spacing:.14em; text-transform:uppercase;
  color:var(--ink); border:1.5px solid var(--hub-line-2); border-radius:30px; padding:9px 18px;
  background:rgba(7,12,28,.55); backdrop-filter:blur(12px);
}
.intro__badge .pulse { width:8px; height:8px; border-radius:50%; background:var(--yellow-200); box-shadow:0 0 0 0 rgba(20,226,226,.6); animation:pulse 2.4s infinite; }
@keyframes pulse { 0%{box-shadow:0 0 0 0 rgba(20,226,226,.6);} 70%{box-shadow:0 0 0 9px rgba(20,226,226,0);} 100%{box-shadow:0 0 0 0 rgba(20,226,226,0);} }
.intro h1 {
  font-size:clamp(42px,7vw,92px); letter-spacing:-.04em; line-height:.97;
  margin-bottom:22px; color:var(--ink);
}
.intro h1 .accent { color:var(--yellow-200); }
.intro h1 .type-cursor { display:inline-block; width:.06em; min-width:6px; height:.82em; background:var(--yellow-200); vertical-align:-.06em; margin-left:.04em; animation:blink 1s steps(1) infinite; }
@keyframes blink { 50% { opacity:0; } }
.intro__sub { font-size:clamp(16px,1.7vw,21px); color:var(--ink-soft); line-height:1.5; min-height:3em; max-width:56ch; margin:0 auto; font-weight:400; }
.intro__actions { display:flex; gap:13px; justify-content:center; margin-top:34px; flex-wrap:wrap; }
.intro__trust { display:flex; justify-content:center; gap:8px; margin:34px auto 0; flex-wrap:wrap; }
.intro__trust span {
  display:inline-flex; align-items:center; gap:9px; font-size:13.5px; font-weight:600; color:var(--ink);
  border:1.5px solid var(--hub-line); border-radius:24px; padding:10px 17px 10px 15px;
  background:rgba(7,12,28,.55); backdrop-filter:blur(10px);
}
.intro__trust span::before { content:""; width:8px; height:8px; border-radius:50%; background:var(--yellow-200); box-shadow:0 0 0 3px rgba(20,226,226,.3); flex:0 0 8px; }

/* ============================================================
   BLOG VIEW
   ============================================================ */
.blogview { display:grid; grid-template-columns:.9fr 2fr; gap:52px; align-items:center; }
.blogview__intro { max-width:380px; }
.blogview h1 { font-size:clamp(30px,3.8vw,48px); letter-spacing:-.035em; line-height:1.02; margin:18px 0 16px; color:var(--ink); }
.blogview h1 .accent { color:var(--yellow-200); }
.blogview__sub { font-size:16px; color:var(--ink-soft); line-height:1.55; font-weight:400; }
.blogview__all { margin-top:24px; }
.posts { display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
.pcard {
  border:1.5px solid var(--hub-line); border-radius:20px; overflow:hidden;
  background:rgba(7,12,28,.72); backdrop-filter:blur(14px); -webkit-backdrop-filter:blur(14px);
  display:flex; flex-direction:column; transition:border-color .2s, transform .2s, box-shadow .2s;
}
.pcard:hover { border-color:rgba(255,255,255,.30); transform:translateY(-5px); box-shadow:0 18px 40px rgba(0,0,0,.40); }
.pcard__media { position:relative; aspect-ratio:16/11; overflow:hidden; border-bottom:1.5px solid var(--hub-line); }
.pcard__media image-slot { width:100%; height:100%; display:block; }
.pcard__cat {
  position:absolute; top:12px; left:12px; z-index:3;
  font-size:10.5px; font-weight:700; letter-spacing:.04em; text-transform:uppercase;
  color:var(--purple-200); background:var(--yellow-200);
  padding:6px 11px; border-radius:20px;
}
.pcard__body { padding:18px; display:flex; flex-direction:column; flex:1; }
.pcard__body h3 { font-size:17px; line-height:1.28; letter-spacing:-.02em; color:var(--ink); font-weight:700; }
.pcard__foot { margin-top:auto; padding-top:15px; display:flex; align-items:center; gap:9px; font-size:11.5px; font-weight:600; color:var(--ink-mute); }
.pcard__foot .av { width:24px; height:24px; border-radius:50%; background:var(--blue-500); color:#fff; display:grid; place-items:center; font-size:10px; font-weight:800; flex:0 0 24px; }

/* ============================================================
   CONTACT VIEW
   ============================================================ */
.contactview { display:grid; grid-template-columns:1fr 1.02fr; gap:56px; align-items:center; }
.contactview__copy { max-width:520px; }
.contactview h1 { font-size:clamp(32px,4.2vw,54px); letter-spacing:-.035em; line-height:1; margin:18px 0 18px; color:var(--ink); }
.contactview h1 .accent { color:var(--yellow-200); }
.contactview__sub { font-size:clamp(16px,1.5vw,19px); color:var(--ink-soft); line-height:1.55; max-width:44ch; font-weight:400; }
.cmethods { display:flex; flex-direction:column; gap:11px; margin-top:26px; }
.cmethod {
  display:flex; align-items:center; gap:15px; border:1.5px solid var(--hub-line); border-radius:18px;
  padding:15px 18px; background:rgba(255,255,255,.07); backdrop-filter:blur(12px); -webkit-backdrop-filter:blur(12px);
  transition:border-color .18s, transform .18s, box-shadow .18s;
}
.cmethod:hover { border-color:rgba(255,255,255,.30); transform:translateX(4px); box-shadow:0 10px 26px rgba(0,0,0,.30); }
.cmethod__ico { width:44px; height:44px; flex:0 0 44px; border-radius:14px; background:var(--yellow-200); display:grid; place-items:center; color:var(--purple-200); }
.cmethod__ico svg { width:20px; height:20px; }
.cmethod__k { font-size:11px; font-weight:700; letter-spacing:.1em; text-transform:uppercase; color:var(--ink-mute); }
.cmethod__v { font-size:16px; font-weight:700; color:var(--ink); margin-top:3px; }

.ccard {
  position:relative; border-radius:28px; overflow:hidden; padding:36px;
  background:linear-gradient(135deg,rgba(14,40,120,.88) 0%,rgba(7,20,70,.92) 100%);
  backdrop-filter:blur(24px); -webkit-backdrop-filter:blur(24px);
  border:1.5px solid rgba(31,91,255,.40);
  color:#fff;
  box-shadow:0 30px 70px rgba(0,0,0,.40);
}
.ccard__ring { position:absolute; right:-60px; top:-60px; width:220px; height:220px; border-radius:50%; background:rgba(20,226,226,.16); }
.ccard__sq { position:absolute; right:30px; bottom:-40px; width:120px; height:120px; border-radius:24px; border:2px solid rgba(20,226,226,.25); transform:rotate(12deg); }
.ccard h2 { position:relative; font-size:30px; letter-spacing:-.03em; line-height:1.05; margin-bottom:14px; }
.ccard h2 .accent { color:var(--yellow-200); }
.ccard p { position:relative; color:rgba(255,255,255,.82); font-size:16px; line-height:1.55; font-weight:400; margin-bottom:22px; max-width:36ch; }
.ccard__regions { position:relative; display:flex; gap:8px; flex-wrap:wrap; margin-bottom:24px; }
.ccard__regions span { font-size:13px; font-weight:600; color:#fff; border:1.5px solid rgba(255,255,255,.25); border-radius:22px; padding:8px 14px; }
.ccard__cta { position:relative; }

/* ============================================================
   DOCK — bottom rail
   ============================================================ */
.dock {
  position:relative; z-index:6;
  display:flex; flex-direction:column; align-items:center; gap:12px;
  padding:10px 34px 30px;
}
.dock__hint {
  font-family:var(--mono); font-size:10.5px; font-weight:700; letter-spacing:.16em; text-transform:uppercase;
  color:var(--ink-mute); display:flex; align-items:center; gap:9px;
}
.dock__hint .ln { width:22px; height:2px; background:var(--hub-line); border-radius:2px; }
.dock__row {
  display:flex; align-items:stretch; gap:6px;
  padding:9px; border:1.5px solid var(--hub-line); border-radius:24px;
  background:rgba(7,12,28,.72); backdrop-filter:blur(20px); -webkit-backdrop-filter:blur(20px);
  box-shadow:0 20px 50px rgba(0,0,0,.40);
}
.dockbtn {
  position:relative; display:flex; flex-direction:column; align-items:center; justify-content:center; gap:7px;
  width:92px; padding:13px 8px 11px; border:1.5px solid transparent; border-radius:17px;
  background:transparent; cursor:pointer; color:var(--ink-mute);
  transition:color .18s, background .18s, border-color .18s, transform .18s;
}
.dockbtn:hover { color:var(--ink); background:rgba(255,255,255,.12); transform:translateY(-3px); }
.dockbtn.is-active { color:var(--purple-200); background:var(--yellow-200); }
.dockbtn__ico { width:26px; height:26px; display:grid; place-items:center; }
.dockbtn__ico svg { width:25px; height:25px; }
.dockbtn__lbl { font-size:11.5px; font-weight:700; letter-spacing:-.01em; text-align:center; line-height:1.1; }
.dock__sep { width:1.5px; align-self:stretch; margin:9px 3px; background:var(--hub-line); }

/* photo slot placeholder */
.photo-slot {
  width:100%; height:100%;
  display:flex; align-items:center; justify-content:center;
  font-size:13px; font-weight:600; color:var(--ink-mute); font-family:var(--mono);
  letter-spacing:.04em; text-align:center; padding:20px;
}
.photo-slot__picture { display:block; width:100%; height:100%; }
.photo-slot__img { display:block; width:100%; height:100%; object-fit:cover; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (min-width:900px) {
  .intro h1 { white-space:nowrap; }
}
@media (max-width:1080px) {
  .secview, .contactview { grid-template-columns:1fr; gap:30px; }
  .secview .viz, .contactview .ccard { display:none; }
  .blogview { grid-template-columns:1fr; gap:24px; }
  .blogview__intro { max-width:none; }
  .posts { grid-template-columns:repeat(3,1fr); }
}
@media (max-height:780px) {
  .corner { padding:18px 28px; }
  .dock { padding:6px 28px 18px; }
  .intro__trust { margin-top:24px; }
  .viz__frame { aspect-ratio:4/2.7; }
}
@media (max-width:720px) {
  .corner { padding:16px 20px; }
  .brand__wm { display:none; }
  .well { padding:8px 18px; }
  .dock { padding:6px 12px 16px; }
  .dock__row { flex-wrap:wrap; justify-content:center; max-width:100%; }
  .posts { grid-template-columns:1fr; }
  .blogview .posts { display:none; }
  .dockbtn { width:64px; }
  .dockbtn__lbl { font-size:10px; }
}

@media (prefers-reduced-motion:reduce) {
  .stg { opacity:1 !important; transform:none !important; transition:none !important; }
  .intro h1 .type-cursor { animation:none; }
  .view.fx-out { animation:none; }
  .bg__glow { transition:none; }
  .bg__video { display:none; }
  .bg__overlay { background:rgba(7,12,28,.85); }
}