/* PropertyCMS Apex Waitlist v3
   A distinctly new marketing design ("Midnight Estate" inspired), tuned for waitlist conversion.
   - No fake social proof
   - Lightweight (no frameworks)
   - Prefers-reduced-motion respected
*/

:root{
  --bg-primary:#0B0E1A;
  --bg-elevated:#131829;
  --bg-card:#1A1F35;
  --bg-card-hover:#232942;
  --bg-surface:#0F1424;

  --accent-amber:#F5A623;
  --accent-amber-hover:#FFB84D;
  --accent-amber-glow: rgba(245,166,35,.38);
  --accent-amber-subtle: rgba(245,166,35,.10);

  --accent-teal:#2DD4BF;
  --accent-teal-glow: rgba(45,212,191,.30);

  --text-primary:#F8FAFC;
  --text-secondary:#E2E8F0;
  --text-muted:#94A3B8;

  --border: rgba(255,255,255,.08);
  --border-strong: rgba(255,255,255,.14);

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;

  --shadow-sm: 0 2px 10px rgba(0,0,0,.35);
  --shadow-md: 0 10px 34px rgba(0,0,0,.45);
  --shadow-lg: 0 20px 70px rgba(0,0,0,.55);

  --ease-out: cubic-bezier(.16,1,.3,1);
  --duration-fast: 150ms;
  --duration-base: 320ms;
  --duration-slow: 520ms;

  --container: 1160px;
  --font: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Inter, Arial, "Apple Color Emoji", "Segoe UI Emoji";
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family: var(--font);
  color: var(--text-primary);
  background: var(--bg-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x:hidden;
}

/* Gradient mesh background */
body::before{
  content:'';
  position:fixed;
  inset:0;
  pointer-events:none;
  background:
    radial-gradient(ellipse 80% 50% at 18% 22%, rgba(245,166,35,.10) 0%, transparent 55%),
    radial-gradient(ellipse 60% 40% at 82% 68%, rgba(45,212,191,.07) 0%, transparent 55%),
    radial-gradient(ellipse 70% 45% at 55% 92%, rgba(124,58,237,.08) 0%, transparent 60%);
  opacity: 1;
}

a{ color: rgba(226,232,240,.92); text-underline-offset: .18em; text-decoration-thickness:.08em; }
a:hover{ color: rgba(248,250,252,.98); }
a:focus-visible, button:focus-visible, input:focus-visible{ outline:3px solid rgba(45,212,191,.40); outline-offset:2px; border-radius:12px; }

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

.container{ max-width: var(--container); margin:0 auto; padding: 0 22px; }

/* Scroll progress */
.scroll-progress{
  position:fixed;
  top:0; left:0;
  height: 3px;
  width: 0;
  z-index: 999;
  background: linear-gradient(90deg, var(--accent-amber), var(--accent-teal));
  box-shadow: 0 0 18px rgba(245,166,35,.22);
}

/* Nav */
.nav{
  position: sticky;
  top:0;
  z-index: 50;
  background: rgba(11,14,26,.58);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}
.nav__inner{
  height: 76px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 16px;
}

.nav__logo{ display:flex; gap:10px; align-items:center; text-decoration:none; color: var(--text-primary); font-weight: 780; letter-spacing: .2px; }
.nav__logo-icon{
  width: 36px; height: 36px;
  display:flex; align-items:center; justify-content:center;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(245,166,35,.95), rgba(45,212,191,.75));
  box-shadow: 0 16px 40px rgba(245,166,35,.18);
  color: rgba(11,14,26,.95);
  font-weight: 900;
}

.nav__links{ display:flex; gap: 14px; list-style:none; margin:0; padding:0; }
.nav__link{ text-decoration:none; padding: 10px 12px; border-radius: 12px; color: rgba(226,232,240,.86); font-size: 14px; }
.nav__link:hover{ background: rgba(255,255,255,.04); color: rgba(248,250,252,.98); }

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding: 12px 16px;
  border-radius: 14px;
  border: 1px solid var(--border-strong);
  background: rgba(255,255,255,.04);
  color: var(--text-primary);
  text-decoration:none;
  cursor:pointer;
  transition: transform var(--duration-fast) var(--ease-out), background var(--duration-fast) var(--ease-out), border-color var(--duration-fast) var(--ease-out);
}
.btn:hover{ transform: translateY(-1px); background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.18); }
.btn--primary{
  border-color: rgba(245,166,35,.45);
  background: linear-gradient(135deg, rgba(245,166,35,.95), rgba(45,212,191,.75));
  color: rgba(11,14,26,.95);
  box-shadow: 0 18px 54px rgba(245,166,35,.16);
}
.btn--primary:hover{ transform: translateY(-1px) scale(1.01); }
.btn--lg{ padding: 14px 18px; border-radius: 16px; }
.btn--sm{ padding: 10px 12px; border-radius: 12px; font-size: 14px; }

.badge{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding: 8px 12px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,.03);
  border-radius: 999px;
  color: rgba(226,232,240,.90);
  font-size: 13px;
}

.text-gradient{
  background: linear-gradient(90deg, var(--accent-amber), var(--accent-teal));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* Hero */
.hero{
  position: relative;
  padding: clamp(3.5rem, 8vh, 6rem) 0;
}
.hero__bg{
  position:absolute;
  inset:0;
  pointer-events:none;
  overflow:hidden;
}
.hero__grid{
  position:absolute;
  inset:-40px;
  background-image:
    linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px);
  background-size: 54px 54px;
  opacity: .18;
  mask-image: radial-gradient(ellipse 60% 45% at 50% 18%, black 30%, transparent 70%);
  animation: gridFade 5.5s ease-in-out infinite;
}
@keyframes gridFade{ 0%,100%{ opacity:.20; } 50%{ opacity:.14; } }

.hero__content{ position:relative; display:grid; grid-template-columns: 1.15fr .85fr; gap: 24px; align-items: start; }

.hero__title{ margin: 14px 0 10px; font-size: clamp(38px, 4.4vw, 60px); line-height: 1.02; letter-spacing: -0.02em; }
.hero__subtitle{ margin:0; color: rgba(148,163,184,.95); font-size: 18px; line-height: 1.6; max-width: 62ch; }

.hero__actions{ display:flex; gap:12px; align-items:center; flex-wrap: wrap; margin-top: 18px; }
.hero__fine{ color: rgba(148,163,184,.85); font-size: 13px; }

/* Feature bullets */
.hero__bullets{ display:flex; flex-wrap:wrap; gap: 10px; margin-top: 18px; }
.pill{ display:inline-flex; gap:10px; align-items:center; padding: 10px 12px; border-radius: 999px; border:1px solid var(--border); background: rgba(255,255,255,.03); color: rgba(226,232,240,.92); font-size: 13.5px; }

/* Glass card */
.panel{
  border-radius: var(--radius-xl);
  background: linear-gradient(180deg, rgba(26,31,53,.70), rgba(15,20,36,.55));
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  overflow:hidden;
}
.panel__inner{ padding: 18px; }

.form__title{ font-size: 16px; margin:0 0 4px; }
.form__sub{ margin:0 0 14px; color: rgba(148,163,184,.92); font-size: 13.5px; }

.input{ width:100%; padding: 13px 14px; border-radius: 14px; border: 1px solid var(--border-strong); background: rgba(11,14,26,.55); color: var(--text-primary); font-size: 14.5px; }
.input::placeholder{ color: rgba(148,163,184,.95); }

.alert{ padding: 10px 12px; border-radius: 14px; font-size: 13.5px; border:1px solid var(--border); background: rgba(255,255,255,.04); margin-bottom: 10px; }
.alert.ok{ border-color: rgba(45,212,191,.30); background: rgba(45,212,191,.08); }
.alert.bad{ border-color: rgba(251,113,133,.35); background: rgba(251,113,133,.09); }

.mini-proof{ display:grid; gap: 10px; margin-top: 14px; }
.mini{ padding: 10px 12px; border-radius: 16px; border: 1px solid rgba(255,255,255,.07); background: rgba(255,255,255,.03); color: rgba(226,232,240,.90); font-size: 13.5px; }

/* Mock */
.mock{
  margin-top: 16px;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
  background: rgba(11,14,26,.35);
  box-shadow: var(--shadow-md);
  overflow:hidden;
}
.mock__header{ display:flex; gap:8px; padding: 12px 14px; border-bottom: 1px solid rgba(255,255,255,.06); }
.mock__dot{ width:10px; height:10px; border-radius:999px; background: rgba(248,250,252,.14); }
.mock__body{ display:grid; grid-template-columns: 200px 1fr; min-height: 280px; }
.mock__side{ padding: 12px; border-right: 1px solid rgba(255,255,255,.06); display:grid; gap:8px; }
.mock__item{ padding: 10px 10px; border-radius: 12px; border: 1px solid rgba(255,255,255,.06); background: rgba(255,255,255,.02); color: rgba(226,232,240,.80); font-size: 13.5px; }
.mock__item--active{ border-color: rgba(45,212,191,.22); background: rgba(45,212,191,.07); color: rgba(248,250,252,.95); }
.mock__main{ padding: 12px; display:grid; gap: 10px; }

.kpis{ display:grid; grid-template-columns: repeat(3,1fr); gap: 10px; }
.kpi{ padding: 10px 10px; border-radius: 14px; border:1px solid rgba(255,255,255,.06); background: rgba(255,255,255,.02); }
.kpi .label{ font-size: 12px; color: rgba(148,163,184,.92); }
.kpi .value{ margin-top: 4px; font-weight: 820; letter-spacing: .2px; }

.chart{ padding: 10px; border-radius: 14px; border:1px solid rgba(255,255,255,.06); background: rgba(255,255,255,.02); }
.chart__title{ font-size: 12px; color: rgba(148,163,184,.92); margin-bottom: 8px; }
.chart path[data-stroke]{ stroke-dasharray: 1000; stroke-dashoffset: 1000; transition: stroke-dashoffset 1.2s var(--ease-out); }
.chart.is-visible path[data-stroke]{ stroke-dashoffset: 0; }

/* Sections */
.section{ padding: clamp(3.5rem, 8vh, 5.5rem) 0; }
.section__title{ font-size: 30px; letter-spacing: -.01em; margin: 0 0 10px; }
.section__sub{ color: rgba(148,163,184,.95); margin:0 0 18px; max-width: 74ch; }

.grid3{ display:grid; grid-template-columns: repeat(3,1fr); gap: 14px; }
.card{
  padding: 16px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: rgba(255,255,255,.03);
  transition: transform var(--duration-base) var(--ease-out), background var(--duration-base) var(--ease-out), border-color var(--duration-base) var(--ease-out);
  min-height: 150px;
}
.card:hover{ transform: translateY(-2px); background: rgba(255,255,255,.04); border-color: rgba(255,255,255,.12); }
.card h3{ margin:0 0 6px; font-size: 15px; }
.card p{ margin:0; color: rgba(148,163,184,.95); font-size: 13.5px; line-height: 1.6; }

.split{ display:grid; grid-template-columns: 1fr 1fr; gap: 18px; align-items:start; }
.steps{ display:grid; gap: 10px; }
.step{ padding: 14px 14px; border-radius: var(--radius-lg); border: 1px solid var(--border); background: rgba(255,255,255,.03); display:flex; gap: 12px; }
.step .num{ width: 28px; height: 28px; flex:0 0 28px; border-radius: 999px; background: linear-gradient(135deg, rgba(245,166,35,.95), rgba(45,212,191,.75)); display:flex; align-items:center; justify-content:center; font-weight: 900; color: rgba(11,14,26,.95); font-size: 13px; }
.step h4{ margin:0 0 2px; font-size: 14px; }
.step p{ margin:0; color: rgba(148,163,184,.95); font-size: 13.5px; line-height: 1.55; }

.faq{ display:grid; gap: 10px; }
.faq details{ border: 1px solid var(--border); background: rgba(255,255,255,.03); border-radius: var(--radius-lg); padding: 12px 14px; }
.faq summary{ cursor:pointer; font-weight: 700; }
.faq p{ margin: 10px 0 0; color: rgba(148,163,184,.95); line-height: 1.6; }

.footer{ padding: 40px 0 56px; border-top: 1px solid var(--border); color: rgba(148,163,184,.95); }
.footer__grid{ display:flex; justify-content:space-between; align-items:center; gap: 18px; flex-wrap:wrap; }
.footer__small{ font-size: 13px; }

/* Animations */
[data-animate]{ opacity:0; transform: translateY(22px); filter: blur(8px); transition: opacity .8s var(--ease-out), transform .8s var(--ease-out), filter .8s var(--ease-out); }
[data-animate].is-visible{ opacity:1; transform:none; filter:none; }

.float{ animation: float 6s ease-in-out infinite; }
@keyframes float{ 0%,100%{ transform: translateY(0); } 50%{ transform: translateY(-12px); } }

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  .hero__grid{ animation:none; }
  .float{ animation:none; }
  [data-animate]{ opacity:1; transform:none; filter:none; }
  .chart path[data-stroke]{ transition:none; stroke-dashoffset:0; }
}

@media (max-width: 980px){
  .nav__links{ display:none; }
  .hero__content{ grid-template-columns: 1fr; }
  .grid3{ grid-template-columns: 1fr; }
  .split{ grid-template-columns: 1fr; }
  .mock__body{ grid-template-columns: 1fr; }
  .mock__side{ grid-template-columns: repeat(2,1fr); border-right:0; border-bottom: 1px solid rgba(255,255,255,.06); }
  .kpis{ grid-template-columns: 1fr; }
}