/* =========================
   hOUSEfLY – Phase 1 Web Layout
   Dark mode, minimal, tech
   ========================= */

:root{
  --bg: #242424;
  --bg2:#2b2b2b;
  --panel:#1f1f1f;
  --card:#1c1c1c;
  --text:#e9e9e9;
  --muted:#b9b9b9;

  --orange:#FFA640;
  --cyan:#54AFAA;

  --line: rgba(84,175,170,.55);
  --border: rgba(255,255,255,.10);
  --shadow: 0 10px 30px rgba(0,0,0,.35);

  --radius: 14px;
  --radius2: 18px;
}

*{ box-sizing:border-box; }

html, body{
  margin:0;
  padding:0;
  height:100%;
}

body{
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(1200px 600px at 20% -10%, rgba(84,175,170,.10), transparent 60%),
    radial-gradient(900px 500px at 90% 10%, rgba(255,166,64,.10), transparent 60%),
    var(--bg);
}

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

.container{
  width:min(1120px, calc(100% - 44px));
  margin: 0 auto;
}

/* ====== Divider ====== */
.divider{
  height: 2px;
  background: var(--line);
}

/* ====== Topbar ====== */
.topbar{
  position: sticky;
  top:0;
  z-index:50;
  background: rgba(31,31,31,.90);
  /* Safari Support */
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.topbar__inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 14px 0;
  gap: 18px;
}

/* ====== Brand ====== */
.brand{
  display:flex;
  align-items:center;
  gap: 12px;
}

.brand__mark{
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(255,166,64,.25), rgba(84,175,170,.20));
  border: 1px solid rgba(255,255,255,.14);
  display:grid;
  place-items:center;
  box-shadow: var(--shadow);
}

.brand__mark span{
  font-family: Orbitron, Inter, sans-serif;
  font-weight:800;
  color: var(--orange);
  letter-spacing:.06em;
}

.brand__name{
  font-family: Orbitron, Inter, sans-serif;
  font-weight:800;
  letter-spacing:.08em;
  color: var(--orange);
  font-size: 20px;
  line-height: 1.1;
}

.brand__tagline{
  color: var(--cyan);
  font-size: 12.5px;
  margin-top: 2px;
  opacity: .95;
}

/* ====== Navigation ====== */

.nav__wallet{
  color: var(--muted);
  font-weight: 700;
  font-size: 13px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(0,0,0,.18);
}

.nav{
  display:flex;
  align-items:center;
  gap: 14px;
  flex-wrap: wrap;
  justify-content:flex-end;
}

.nav__link{
  color: var(--muted);
  font-weight:600;
  font-size: 14.5px;
  padding: 8px 10px;
  border-radius: 10px;
  transition: color .15s ease;
}

.nav__link:hover{
  color: var(--orange);
}

.nav__link.is-active{
  color: var(--cyan);
}

/* ====== Buttons ====== */
.btn{
  border: 1px solid transparent;
  padding: 9px 12px;
  border-radius: 12px;
  font-weight:700;
  cursor:pointer;
  font-size: 14px;
}

.btn--outline{
  background: transparent;
  border-color: rgba(255,166,64,.55);
  color: var(--orange);
}

.btn--outline:hover{
  border-color: rgba(255,166,64,.95);
}

.btn--primary{
  background: rgba(255,166,64,.16);
  color: var(--orange);
  border-color: rgba(255,166,64,.55);
}

.btn--primary:hover{
  background: rgba(255,166,64,.22);
}

/* ====== Hero ====== */
.hero{
  padding: 44px 0 24px;
}

.hero__inner{
  display:grid;
  grid-template-columns: 1.4fr .9fr;
  gap: 22px;
}

.kicker{
  color: var(--cyan);
  font-weight:700;
  letter-spacing:.04em;
  margin-bottom: 10px;
}

.hero__title{
  font-family: Orbitron, Inter, sans-serif;
  font-weight: 800;
  font-size: clamp(28px, 3.2vw, 46px);
  line-height: 1.12;
  margin-bottom: 12px;
}

.accent{ color: var(--orange); }

.hero__lead{
  color: var(--muted);
  font-size: 15.5px;
  line-height: 1.6;
  max-width: 62ch;
}

.hero__meta{
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 14px;
}

/* ====== Badges ====== */
.badge{
  display:inline-flex;
  align-items:center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(0,0,0,.18);
  font-size: 13px;
}

.dot{
  width: 8px;
  height: 8px;
  border-radius: 99px;
}

.dot--cyan{ background: var(--cyan); }
.dot--orange{ background: var(--orange); }

/* ====== Panels ====== */
.panel{
  background: rgba(0,0,0,.22);
  border: 1px solid var(--border);
  border-radius: var(--radius2);
  padding: 16px;
  box-shadow: var(--shadow);
}

.panel__head{
  display:flex;
  justify-content:space-between;
  margin-bottom: 12px;
}

.panel__title{
  font-weight:800;
  font-size: 14px;
}

.panel__subtitle{
  color: var(--muted);
  font-size: 12.5px;
}

.pill{
  background: rgba(84,175,170,.10);
  border: 1px solid rgba(84,175,170,.40);
  color: var(--cyan);
  padding: 6px 10px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 12px;
}

/* ====== Lists ====== */
.checklist{
  list-style:none;
  padding:0;
  margin:0;
}

.check{
  width: 20px;
  height: 20px;
  border-radius: 8px;
  display:inline-grid;
  place-items:center;
  font-size: 12px;
  margin-right: 8px;
}

.check--ok{
  background: rgba(84,175,170,.10);
  border: 1px solid rgba(84,175,170,.35);
  color: var(--cyan);
}

.check--todo{
  background: rgba(255,166,64,.10);
  border: 1px solid rgba(255,166,64,.35);
  color: var(--orange);
}

.muted{
  color: var(--muted);
  font-size: 12.8px;
}

/* ====== Sections ====== */
.section{
  padding: 34px 0;
}

.section--muted{
  background: rgba(0,0,0,.12);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.section__title{
  font-family: Orbitron, Inter, sans-serif;
  font-weight: 800;
  color: var(--orange);
}

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

/* ====== Grid / Cards ====== */
.grid{
  display:grid;
  gap: 14px;
}

.grid--3{ grid-template-columns: repeat(3, 1fr); }
.grid--2{ grid-template-columns: repeat(2, 1fr); }

.card{
  background: rgba(0,0,0,.20);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: 0 10px 26px rgba(0,0,0,.22);
}

.card__title{
  font-weight:800;
}

.card__text{
  color: var(--muted);
  line-height: 1.55;
  font-size: 14.5px;
}

.link{
  color: var(--cyan);
  font-weight: 700;
}

/* ====== Timeline ====== */
.timeline{
  display:grid;
  gap: 14px;
}

.timeline__item{
  display:grid;
  grid-template-columns: 18px 1fr;
  gap: 12px;
}

.timeline__dot{
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: rgba(255,255,255,.16);
  border: 1px solid rgba(255,255,255,.18);
  margin-top: 5px;
}

.timeline__dot--ok{
  background: rgba(84,175,170,.25);
  border-color: rgba(84,175,170,.50);
}

.timeline__dot--now{
  background: rgba(255,166,64,.25);
  border-color: rgba(255,166,64,.50);
}

.timeline__title{
  font-weight: 800;
}

.timeline__text{
  color: var(--muted);
  font-size: 14.5px;
}

/* ====== Footer ====== */
.footer{
  padding: 22px 0 34px;
  border-top: 1px solid var(--border);
  background: rgba(0,0,0,.08);
}

.footer__inner{
  display:flex;
  justify-content:space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.footer__brand{
  font-family: Orbitron, Inter, sans-serif;
  font-weight: 800;
  color: var(--orange);
}

.footer__muted{
  color: var(--muted);
  font-size: 13px;
}

.footer__right{
  display:flex;
  gap: 12px;
}

.footer__link{
  color: var(--muted);
  font-weight:700;
  font-size: 13.5px;
}

.footer__link:hover{
  color: var(--cyan);
}

/* ====== Responsive ====== */
@media (max-width: 920px){
  .hero__inner{ grid-template-columns: 1fr; }
  .grid--3{ grid-template-columns: 1fr; }
  .grid--2{ grid-template-columns: 1fr; }
}

/* ====== User Portal Modal ====== */
.modal{
  position: fixed;
  inset: 0;
  display: none;
  z-index: 200;
}

.modal[aria-hidden="false"]{
  display: block;
}

.modal__backdrop{
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.55);
}

.modal__panel{
  position: relative;
  width: min(520px, calc(100% - 32px));
  margin: 90px auto 0;
  background: rgba(15,15,15,.92);
  border: 1px solid var(--border);
  border-radius: var(--radius2);
  box-shadow: var(--shadow);
  padding: 16px;
  /* Safari support */
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
}

.modal__head{
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.modal__title{
  font-family: Orbitron, Inter, sans-serif;
  font-weight: 800;
  color: var(--orange);
  letter-spacing: .06em;
}

.modal__subtitle{
  color: var(--muted);
  font-size: 13px;
  margin-top: 4px;
}

.modal__close{
  border: 1px solid var(--border);
  background: rgba(0,0,0,.18);
  color: var(--text);
  border-radius: 12px;
  padding: 8px 10px;
  cursor: pointer;
}

.modal__body{
  display: grid;
  gap: 14px;
}

.field{
  display: grid;
  gap: 8px;
}

.field__label{
  font-weight: 800;
  font-size: 13px;
  color: var(--text);
}

.field__input{
  width: 100%;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(0,0,0,.22);
  color: var(--text);
  outline: none;
}

.field__input:focus{
  border-color: rgba(84,175,170,.65);
}

.field__hint{
  color: var(--muted);
  font-size: 12.5px;
}

.field__mono{
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  font-size: 12.5px;
  color: var(--muted);
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(0,0,0,.18);
  overflow-wrap: anywhere;
}

.modal__actions{
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 16px;
}

@media (max-width: 520px){
  .modal__panel{ margin-top: 60px; }
  .modal__actions{ justify-content: stretch; }
  .modal__actions .btn{ flex: 1; }
}