/* ============================================================
   OARD — Under Development  |  style.css
   ============================================================ */

/* ---------- Reset & base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --clr-bg:        #080c14;
  --clr-surface:   #0e1420;
  --clr-border:    rgba(255,255,255,.07);
  --clr-accent:    #2563eb;
  --clr-accent-2:  #7c3aed;
  --clr-accent-lt: #3b82f6;
  --clr-text:      #f1f5f9;
  --clr-muted:     #94a3b8;
  --clr-subtle:    #475569;
  --font-sans:     'Inter', system-ui, sans-serif;
  --font-display:  'Space Grotesk', system-ui, sans-serif;
  --radius-sm:     6px;
  --radius-md:     12px;
  --radius-lg:     20px;
  --shadow-glow:   0 0 80px rgba(37,99,235,.18);
  --transition:    .25s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  background: var(--clr-bg);
  color: var(--clr-text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  line-height: 1.6;
}

/* ---------- Background ---------- */
.bg-wrap {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: .45;
}

.orb-1 {
  width: 600px; height: 600px;
  top: -200px; left: -150px;
  background: radial-gradient(circle, #1d4ed8 0%, transparent 70%);
  animation: drift 18s ease-in-out infinite alternate;
}

.orb-2 {
  width: 500px; height: 500px;
  bottom: -180px; right: -120px;
  background: radial-gradient(circle, #5b21b6 0%, transparent 70%);
  animation: drift 22s ease-in-out infinite alternate-reverse;
}

.orb-3 {
  width: 350px; height: 350px;
  top: 40%; left: 50%;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, #0f4c9a 0%, transparent 70%);
  animation: pulse-orb 8s ease-in-out infinite;
}

.grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
}

@keyframes drift {
  from { transform: translateY(0) scale(1); }
  to   { transform: translateY(40px) scale(1.08); }
}

@keyframes pulse-orb {
  0%, 100% { opacity: .3; transform: translate(-50%,-50%) scale(1); }
  50%       { opacity: .55; transform: translate(-50%,-50%) scale(1.15); }
}

/* ---------- Layout ---------- */
.container {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

/* ---------- Header ---------- */
.site-header {
  padding: 28px 0;
  position: relative;
  z-index: 10;
  border-bottom: 1px solid var(--clr-border);
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  text-decoration: none;
  user-select: none;
}

.logo-mark {
  width: 36px; height: 36px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--clr-accent), var(--clr-accent-2));
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  color: #fff;
  letter-spacing: -.5px;
  box-shadow: 0 4px 20px rgba(37,99,235,.4);
}

.logo-text {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
  color: var(--clr-text);
  letter-spacing: .5px;
  margin-left: 8px;
}

/* ---------- Main ---------- */
.main-content {
  flex: 1;
  padding: 72px 0 80px;
}

.content-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 48px;
}

/* ---------- Status badge ---------- */
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 16px;
  border-radius: 999px;
  border: 1px solid rgba(37,99,235,.35);
  background: rgba(37,99,235,.08);
  font-size: 13px;
  font-weight: 500;
  color: var(--clr-accent-lt);
  letter-spacing: .4px;
  text-transform: uppercase;
}

.status-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--clr-accent-lt);
  box-shadow: 0 0 0 0 rgba(59,130,246,.6);
  animation: ping 2s ease-in-out infinite;
}

@keyframes ping {
  0%, 100% { box-shadow: 0 0 0 0 rgba(59,130,246,.6); }
  50%       { box-shadow: 0 0 0 6px rgba(59,130,246,0); }
}

/* ---------- Headline ---------- */
.headline {
  font-family: var(--font-display);
  font-size: clamp(38px, 7vw, 72px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -.03em;
  color: var(--clr-text);
}

.highlight {
  background: linear-gradient(90deg, var(--clr-accent-lt), var(--clr-accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.subheadline {
  max-width: 580px;
  font-size: clamp(15px, 2vw, 17px);
  color: var(--clr-muted);
  line-height: 1.75;
  font-weight: 400;
}

/* ---------- Countdown ---------- */
.countdown {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
}

.countdown-unit {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  padding: 20px 28px;
  min-width: 90px;
  backdrop-filter: blur(12px);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.countdown-unit:hover {
  border-color: rgba(37,99,235,.35);
  box-shadow: 0 0 24px rgba(37,99,235,.12);
}

.count-num {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 700;
  color: var(--clr-text);
  line-height: 1;
  letter-spacing: -.03em;
  font-variant-numeric: tabular-nums;
}

.count-label {
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--clr-subtle);
  margin-top: 6px;
}

.countdown-sep {
  font-family: var(--font-display);
  font-size: 40px;
  font-weight: 300;
  color: var(--clr-subtle);
  line-height: 1;
  margin-bottom: 20px;
  opacity: .5;
}

/* ---------- Notify form ---------- */
.notify-form {
  width: 100%;
  max-width: 480px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.notify-label {
  font-size: 14px;
  color: var(--clr-muted);
  font-weight: 500;
}

.notify-row {
  width: 100%;
  display: flex;
  gap: 8px;
}

.notify-input {
  flex: 1;
  height: 48px;
  padding: 0 18px;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  color: var(--clr-text);
  font-family: var(--font-sans);
  font-size: 14px;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.notify-input::placeholder { color: var(--clr-subtle); }

.notify-input:focus {
  border-color: var(--clr-accent);
  box-shadow: 0 0 0 3px rgba(37,99,235,.15);
}

.notify-btn {
  height: 48px;
  padding: 0 22px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--clr-accent), var(--clr-accent-2));
  color: #fff;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  transition: opacity var(--transition), transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 4px 20px rgba(37,99,235,.35);
}

.notify-btn:hover {
  opacity: .9;
  transform: translateY(-1px);
  box-shadow: 0 8px 28px rgba(37,99,235,.45);
}

.notify-btn:active { transform: translateY(0); }

.btn-icon { flex-shrink: 0; }

.notify-msg {
  font-size: 13px;
  height: 18px;
  transition: color var(--transition);
}

.notify-msg.success { color: #34d399; }
.notify-msg.error   { color: #f87171; }

/* ---------- Footer ---------- */
.site-footer {
  padding: 24px 0;
  border-top: 1px solid var(--clr-border);
  position: relative;
  z-index: 1;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-copy {
  font-size: 13px;
  color: var(--clr-subtle);
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.footer-links a {
  font-size: 13px;
  color: var(--clr-subtle);
  text-decoration: none;
  transition: color var(--transition);
}

.footer-links a:hover { color: var(--clr-text); }

.footer-sep { color: var(--clr-subtle); font-size: 12px; }

/* ---------- Responsive ---------- */
@media (max-width: 640px) {
  .main-content { padding: 48px 0 60px; }
  .content-wrap { gap: 36px; }

  .countdown-unit { min-width: 72px; padding: 14px 16px; }
  .countdown-sep  { font-size: 28px; margin-bottom: 14px; }

  .notify-row { flex-direction: column; }
  .notify-btn { width: 100%; justify-content: center; }

  .features-grid { grid-template-columns: 1fr 1fr; }

  .footer-inner { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 400px) {
  .features-grid { grid-template-columns: 1fr; }
  .countdown { gap: 4px; }
  .countdown-unit { padding: 12px 12px; min-width: 60px; }
}

/* ---------- Accessibility ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

:focus-visible {
  outline: 2px solid var(--clr-accent);
  outline-offset: 3px;
  border-radius: 2px;
}