/* =========================================================
   Wasbu — Minimal, modern, slightly surreal.
   Clean CSS (no framework) + easy to extend.
   ========================================================= */

:root{
  --bg: #07080b;
  --text: rgba(255,255,255,.92);
  --muted: rgba(255,255,255,.68);
  --faint: rgba(255,255,255,.45);
  --shadow: 0 20px 80px rgba(0,0,0,.45);
  --radius: 18px;

  --accentA: #7c5cff;
  --accentB: #26d7ff;
  --accentC: #ff4fd8;

  --max: 1120px;
  --gap: 18px;
  --font: "Inter", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
}

*{ box-sizing: border-box; }
html,body{ height: 100%; }
body{
  margin: 0;
  background: radial-gradient(1200px 800px at 15% 20%, rgba(124,92,255,.14), transparent 60%),
              radial-gradient(1000px 700px at 80% 30%, rgba(38,215,255,.12), transparent 55%),
              radial-gradient(900px 700px at 55% 80%, rgba(255,79,216,.10), transparent 55%),
              var(--bg);
  color: var(--text);
  font-family: var(--font);
  line-height: 1.4;
  overflow-x: hidden;
}

a{ color: inherit; text-decoration: none; }
code{
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  font-size: .95em;
  color: rgba(255,255,255,.85);
  background: rgba(255,255,255,.08);
  padding: .15rem .35rem;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,.12);
}

.container{
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
}

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

/* Grain canvas */
#grain{
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  opacity: .18;
  pointer-events: none;
}

/* Header */
.site-header{
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(14px);
  background: linear-gradient(to bottom, rgba(7,8,11,.70), rgba(7,8,11,.25));
  border-bottom: 1px solid rgba(255,255,255,.06);
}

.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 14px 0;
}

.brand{
  display:flex;
  align-items:center;
  gap: 10px;
}

.brand-mark{
  width: 14px;
  height: 14px;
  border-radius: 6px;
  background:
    radial-gradient(circle at 30% 30%, rgba(255,255,255,.9), transparent 50%),
    linear-gradient(135deg, var(--accentA), var(--accentB));
  box-shadow: 0 0 0 6px rgba(255,255,255,.05);
}

.brand-name{
  font-weight: 700;
  letter-spacing: .2px;
}

.nav{
  display:flex;
  align-items:center;
  gap: 12px;
}

.nav-toggle{
  display:none;
  align-items:center;
  justify-content:center;
  width: 42px;
  height: 42px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  color: var(--text);
  cursor: pointer;
}

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

.nav-menu a{
  color: var(--muted);
  font-weight: 600;
  font-size: 14px;
}
.nav-menu a:hover{ color: var(--text); }

.nav-cta{ margin-left: 8px; }

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  color: var(--text);
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
  transition: transform .15s ease, background .15s ease, border-color .15s ease;
}
.btn svg{ width: 16px; height: 16px; }
.btn:hover{ transform: translateY(-1px); border-color: rgba(255,255,255,.20); }
.btn:active{ transform: translateY(0px); }

.btn-primary{
  border-color: rgba(124,92,255,.45);
  background: linear-gradient(135deg, rgba(124,92,255,.35), rgba(38,215,255,.18));
}
.btn-primary:hover{ background: linear-gradient(135deg, rgba(124,92,255,.45), rgba(38,215,255,.22)); }

.btn-ghost{
  background: rgba(255,255,255,.02);
}
.btn-outline{
  background: rgba(255,255,255,.02);
}

/* Sections */
.section{
  padding: 80px 0;
}
.section.alt{
  background: linear-gradient(to bottom, rgba(255,255,255,.03), rgba(255,255,255,.02));
  border-top: 1px solid rgba(255,255,255,.06);
  border-bottom: 1px solid rgba(255,255,255,.06);
}

.section-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap: 18px;
  margin-bottom: 22px;
}
.section-head h2{
  margin: 0;
  font-size: 28px;
  letter-spacing: -.4px;
}
.section-head p{
  margin: 0;
  color: var(--muted);
  max-width: 580px;
}

/* Hero */
.hero{
  position: relative;
  padding: 78px 0 60px;
}

.hero-grid{
  display:grid;
  grid-template-columns: 1.25fr .9fr;
  gap: 34px;
  align-items:center;
}

.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,.04);
  color: var(--muted);
  font-weight: 600;
  font-size: 13px;
  margin-bottom: 14px;
}

.hero h1{
  margin: 0 0 12px;
  font-size: clamp(34px, 4.2vw, 54px);
  line-height: 1.02;
  letter-spacing: -1px;
}
.accent{
  background: linear-gradient(135deg, var(--accentA), var(--accentB), var(--accentC));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.lead{
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 16px;
  max-width: 58ch;
}

.hero-actions{
  display:flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 18px;
}

.hero-metrics{
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 10px;
  margin-top: 14px;
}
.metric{
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.03);
  border-radius: 16px;
  padding: 12px;
}
.metric-value{
  font-weight: 800;
  letter-spacing: -.3px;
}
.metric-label{
  margin-top: 4px;
  font-size: 12px;
  color: var(--faint);
}

/* Hero visual */
.hero-visual{ position: relative; min-height: 360px; }
.stack{
  position: relative;
  height: 420px;
  border-radius: 30px;
  background: radial-gradient(600px 300px at 30% 20%, rgba(124,92,255,.16), transparent 55%),
              radial-gradient(500px 320px at 70% 60%, rgba(38,215,255,.12), transparent 55%);
  border: 1px solid rgba(255,255,255,.10);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.orb{
  position:absolute;
  border-radius: 999px;
  opacity: .85;
  mix-blend-mode: screen;
}
.orb-a{
  width: 220px; height: 220px;
  left: -60px; top: 40px;
  background: radial-gradient(circle at 30% 30%, rgba(255,255,255,.55), transparent 55%),
              radial-gradient(circle at 70% 70%, rgba(124,92,255,.65), transparent 60%);
  filter: blur(0.6px);
}
.orb-b{
  width: 260px; height: 260px;
  right: -90px; top: 120px;
  background: radial-gradient(circle at 30% 30%, rgba(255,255,255,.45), transparent 55%),
              radial-gradient(circle at 70% 70%, rgba(38,215,255,.55), transparent 60%);
}
.orb-c{
  width: 240px; height: 240px;
  left: 60px; bottom: -120px;
  background: radial-gradient(circle at 35% 35%, rgba(255,255,255,.40), transparent 55%),
              radial-gradient(circle at 65% 65%, rgba(255,79,216,.45), transparent 60%);
}

/* glass mock card */
.card.glass{
  position:absolute;
  inset: 60px 50px auto 50px;
  border-radius: 22px;
  border: 1px solid rgba(255,255,255,.14);
  background: linear-gradient(180deg, rgba(255,255,255,.10), rgba(255,255,255,.05));
  box-shadow: 0 24px 100px rgba(0,0,0,.45);
  backdrop-filter: blur(18px);
  transform: rotate(-2deg);
}
.card-top{ display:flex; gap: 8px; padding: 14px 14px 0; }
.dot{ width: 10px; height: 10px; border-radius: 99px; opacity: .9; }
.dot-r{ background: rgba(255,90,90,.9); }
.dot-y{ background: rgba(255,210,90,.9); }
.dot-g{ background: rgba(110,255,160,.9); }

.mock{ padding: 16px 16px 18px; }
.mock-row{
  height: 10px;
  border-radius: 99px;
  background: rgba(255,255,255,.16);
  margin-top: 10px;
}
.mock-row.short{ width: 65%; }
.mock-badges{ display:flex; gap: 8px; margin-top: 14px; }
.badge{
  font-size: 11px;
  font-weight: 700;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
  padding: 6px 10px;
  border-radius: 999px;
}
.mock-graph{
  display:grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
  margin-top: 16px;
  align-items:end;
}
.mock-graph span{
  height: 44px;
  border-radius: 12px;
  background: linear-gradient(180deg, rgba(124,92,255,.55), rgba(38,215,255,.20));
}
.mock-graph span:nth-child(2){ height: 70px; }
.mock-graph span:nth-child(3){ height: 56px; }
.mock-graph span:nth-child(4){ height: 82px; }
.mock-graph span:nth-child(5){ height: 50px; }

.scroll-hint{
  display:flex;
  align-items:center;
  justify-content:center;
  gap: 8px;
  color: var(--faint);
  margin-top: 26px;
  font-size: 12px;
}

/* Apps toolbar */
.apps-toolbar{
  display:flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items:center;
  justify-content:space-between;
  margin: 18px 0 18px;
}

.search{
  display:flex;
  align-items:center;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.03);
  min-width: min(440px, 100%);
}
.search svg{ width: 16px; height: 16px; color: var(--faint); }
.search input{
  width: 100%;
  background: transparent;
  border: 0;
  outline: none;
  color: var(--text);
  font-size: 14px;
}
.search input::placeholder{ color: rgba(255,255,255,.38); }

.filters{ display:flex; flex-wrap: wrap; gap: 8px; }
.chip{
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.03);
  color: var(--muted);
  border-radius: 999px;
  padding: 10px 12px;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: transform .15s ease, border-color .15s ease, background .15s ease;
}
.chip:hover{ transform: translateY(-1px); border-color: rgba(255,255,255,.20); }
.chip.is-active{
  color: var(--text);
  border-color: rgba(124,92,255,.55);
  background: linear-gradient(135deg, rgba(124,92,255,.22), rgba(38,215,255,.10));
}

/* Apps grid */
.apps-grid{
  display:grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--gap);
  margin-top: 12px;
}
.app-card{
  grid-column: span 4;
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.03);
  overflow: hidden;
  transition: transform .18s ease, border-color .18s ease, background .18s ease;
}
.app-card:hover{
  transform: translateY(-4px);
  border-color: rgba(255,255,255,.22);
  background: rgba(255,255,255,.05);
}

.app-media{
  aspect-ratio: 16/9;
  border-bottom: 1px solid rgba(255,255,255,.10);
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  padding: 14px;
  gap: 12px;
}
.app-logo{
  width: 44px;
  height: 44px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.18);
  box-shadow: 0 18px 60px rgba(0,0,0,.35);
}
.app-tags{ display:flex; gap: 6px; flex-wrap: wrap; justify-content:flex-end; }
.tag{
  font-size: 11px;
  font-weight: 800;
  padding: 6px 8px;
  border-radius: 999px;
  background: rgba(0,0,0,.28);
  border: 1px solid rgba(255,255,255,.12);
  color: rgba(255,255,255,.85);
}

.app-body{ padding: 14px 14px 16px; }
.app-title{ margin: 0 0 6px; font-size: 18px; letter-spacing: -.2px; }
.app-desc{ margin: 0 0 12px; color: var(--muted); font-size: 14px; }

.app-highlights{
  display:flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 14px;
  padding: 0;
  list-style:none;
}
.app-highlights li{
  font-size: 12px;
  color: rgba(255,255,255,.78);
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.10);
  padding: 7px 10px;
  border-radius: 999px;
}

.app-actions{ display:flex; gap: 10px; flex-wrap: wrap; }
.btn-store{ flex: 1; justify-content:center; }

/* Empty state */
.empty-state{
  margin-top: 22px;
  border: 1px dashed rgba(255,255,255,.18);
  border-radius: 20px;
  padding: 22px;
  background: rgba(255,255,255,.02);
}
.empty-state h3{ margin: 0 0 6px; }
.empty-state p{ margin: 0 0 14px; color: var(--muted); }

/* About */
.about-grid{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 18px;
  align-items:start;
}
.about-card{
  border-radius: 22px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.03);
  padding: 22px;
}
.about-card h2{ margin: 0 0 10px; }
.about-card p{ margin: 0 0 18px; color: var(--muted); }

.about-points{ display:grid; gap: 12px; }
.point{
  display:flex;
  gap: 12px;
  padding: 14px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.02);
}
.point svg{ width: 18px; height: 18px; margin-top: 2px; color: rgba(255,255,255,.78); }
.point h3{ margin: 0; font-size: 14px; }
.point p{ margin: 4px 0 0; font-size: 13px; color: var(--muted); }

.about-side{ display:grid; gap: 12px; }
.quote{
  border-radius: 22px;
  padding: 22px;
  border: 1px solid rgba(255,255,255,.12);
  background: radial-gradient(700px 300px at 10% 10%, rgba(255,79,216,.10), transparent 60%),
              rgba(255,255,255,.03);
}
.quote p{ margin: 0 0 10px; font-size: 18px; letter-spacing: -.2px; }
.quote span{ color: var(--muted); font-size: 13px; }

.mini-grid{
  display:grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 12px;
}
.mini{
  border-radius: 20px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.03);
  padding: 16px;
}
.mini-kicker{ color: var(--faint); font-size: 12px; font-weight: 700; }
.mini-title{ margin-top: 4px; font-weight: 800; letter-spacing: -.2px; }

/* Contact (email only) */
.contact-simple{
  text-align: center;
  max-width: 520px;
}
.contact-simple h2{ margin-bottom: 10px; }
.contact-simple p{ color: var(--muted); margin-bottom: 18px; }

.contact-email{
  display: inline-block;
  font-size: 20px;
  font-weight: 800;
  letter-spacing: .2px;
  padding: 14px 22px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.18);
  background: linear-gradient(135deg, rgba(124,92,255,.28), rgba(38,215,255,.18));
  color: var(--text);
  transition: transform .15s ease, border-color .15s ease;
}
.contact-email:hover{ transform: translateY(-2px); border-color: rgba(255,255,255,.30); }

/* Footer */
.footer{
  padding: 26px 0 36px;
  border-top: 1px solid rgba(255,255,255,.06);
  background: rgba(0,0,0,.18);
}
.footer-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.brand-mini{
  display:inline-flex;
  align-items:center;
  gap: 10px;
  font-weight: 800;
}
.muted{ color: var(--muted); font-size: 13px; }
.footer-right{
  display:flex;
  align-items:center;
  gap: 10px;
  color: var(--muted);
  font-weight: 600;
  font-size: 13px;
}
.footer-right a:hover{ color: var(--text); }
.sep{ opacity: .35; }

/* Responsive */
@media (max-width: 980px){
  .hero-grid{ grid-template-columns: 1fr; }
  .hero-visual{ min-height: 320px; }
  .card.glass{ inset: 54px 40px auto 40px; }
  .about-grid{ grid-template-columns: 1fr; }
  .section-head{ flex-direction: column; align-items:flex-start; }
}

@media (max-width: 780px){
  .nav-toggle{ display:inline-flex; }
  .nav-menu{
    display:none;
    position:absolute;
    right: 20px;
    top: 66px;
    width: min(320px, calc(100vw - 40px));
    flex-direction: column;
    align-items:stretch;
    gap: 10px;
    padding: 12px;
    border-radius: 18px;
    border: 1px solid rgba(255,255,255,.12);
    background: rgba(7,8,11,.85);
    backdrop-filter: blur(18px);
  }
  .nav-menu.is-open{ display:flex; }
  .nav-cta{ margin-left: 0; }

  .hero-metrics{ grid-template-columns: 1fr; }
  .apps-grid{ grid-template-columns: 1fr; }
  .app-card{ grid-column: span 12; }
  .search{ min-width: 100%; }
}

@media (min-width: 781px){ .app-card{ grid-column: span 6; } }
@media (min-width: 1050px){ .app-card{ grid-column: span 4; } }

/* Reduced motion */
@media (prefers-reduced-motion: reduce){
  *{ scroll-behavior: auto !important; transition: none !important; }
}