/* ===========================================
   LuxeOS Landing Page — Luxury OS Aesthetic
   Deep charcoal + warm cream + antique gold
   =========================================== */

:root {
  --bg: #111111;
  --bg-2: #1A1A1A;
  --cream: #FAF7EF;
  --gold: #C9A84C;
  --gold-dim: rgba(201, 168, 76, 0.12);
  --gold-border: rgba(201, 168, 76, 0.3);
  --text: #FAF7EF;
  --text-2: rgba(250, 247, 239, 0.55);
  --text-3: rgba(250, 247, 239, 0.25);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  font-weight: 300;
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ---- HERO ---- */
.hero {
  position: relative;
  min-height: 100vh;
  padding: 0 80px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border-bottom: 1px solid var(--gold-border);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 55%;
  height: 100%;
  background: linear-gradient(160deg, rgba(201,168,76,0.04) 0%, transparent 60%);
  pointer-events: none;
}

.hero__line--h {
  position: absolute;
  top: 80px; left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, var(--gold) 0%, var(--gold-border) 30%, transparent 100%);
}

.hero__line--v {
  position: absolute;
  top: 0; left: 50%;
  width: 1px;
  height: 100%;
  background: linear-gradient(180deg, transparent 20%, var(--gold-border) 50%, transparent 100%);
}

.hero__corner-mark {
  position: absolute;
  top: 80px; left: 80px;
  width: 16px; height: 16px;
  border: 1px solid var(--gold);
  transform: rotate(45deg);
}

.hero__topbar {
  padding-top: 32px;
  display: flex;
  align-items: center;
  gap: 24px;
  z-index: 2;
}

.hero__badge {
  font-family: 'Oswald', sans-serif;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid var(--gold-border);
  padding: 6px 14px;
}

.hero__tagline {
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-2);
  font-family: 'Oswald', sans-serif;
  font-weight: 300;
}

.hero__content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  flex: 1;
  padding: 80px 0;
  z-index: 2;
}

.hero__headline {
  display: flex;
  flex-direction: column;
  font-family: 'Cormorant Garamond', serif;
  font-weight: 300;
  line-height: 0.95;
  letter-spacing: -0.01em;
}

.hero__headline-top {
  font-size: clamp(56px, 7vw, 96px);
  color: var(--cream);
}

.hero__headline-mid {
  font-size: clamp(56px, 7vw, 96px);
  color: var(--text-2);
  font-style: italic;
}

.hero__headline-bot {
  font-size: clamp(56px, 7vw, 96px);
  color: var(--gold);
  font-weight: 700;
}

.hero__sub-block {
  margin-top: 48px;
}

.hero__sub {
  font-size: 16px;
  color: var(--text-2);
  max-width: 420px;
  line-height: 1.7;
}

.hero__rule {
  width: 48px;
  height: 1px;
  background: var(--gold);
  margin: 28px 0;
}

.hero__stats {
  display: flex;
  gap: 40px;
}

.hero__stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.hero__stat-num {
  font-family: 'Oswald', sans-serif;
  font-size: 22px;
  font-weight: 600;
  color: var(--gold);
  letter-spacing: 0.05em;
}

.hero__stat-label {
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-3);
}

/* Dashboard mockup */
.hero__dashboard-mock {
  background: var(--bg-2);
  border: 1px solid var(--gold-border);
  border-radius: 2px;
  overflow: hidden;
  box-shadow: 0 40px 80px rgba(0,0,0,0.5);
}

.dash__header {
  background: #0E0E0E;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid var(--gold-border);
}

.dash__dot {
  width: 10px; height: 10px;
  border-radius: 50%;
}
.dash__dot--red { background: #3a1a1a; border: 1px solid #C95454; }
.dash__dot--yellow { background: #3a3a1a; border: 1px solid #C9C454; }
.dash__dot--green { background: #1a3a1a; border: 1px solid #54C954; }

.dash__title {
  font-family: 'DM Sans', sans-serif;
  font-size: 11px;
  color: var(--text-3);
  margin-left: 8px;
  letter-spacing: 0.1em;
}

.dash__body { padding: 20px; }

.dash__metrics {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 20px;
}

.dash__metric {}

.dash__metric-label {
  font-size: 9px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 4px;
}

.dash__metric-val {
  font-family: 'Oswald', sans-serif;
  font-size: 20px;
  font-weight: 400;
  color: var(--cream);
}

.dash__metric-bar {
  height: 2px;
  background: var(--gold-dim);
  border-radius: 1px;
  margin-top: 6px;
  width: 60%;
  position: relative;
  overflow: hidden;
}
.dash__metric-bar::after {
  content: '';
  position: absolute;
  left: 0; top: 0;
  height: 100%;
  width: 85%;
  background: var(--gold);
  border-radius: 1px;
}
.dash__metric-bar--med::after { width: 65%; }
.dash__metric-bar--high::after { width: 95%; }

.dash__agents {
  display: flex;
  flex-direction: column;
  gap: 10px;
  border-top: 1px solid var(--gold-border);
  padding-top: 16px;
}

.dash__agent {
  display: grid;
  grid-template-columns: 10px 1fr auto;
  gap: 10px;
  align-items: center;
  font-size: 11px;
  color: var(--text-2);
}

.dash__agent-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--text-3);
}
.dash__agent-dot--on {
  background: #54C954;
  box-shadow: 0 0 6px rgba(84,201,84,0.5);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.dash__agent-status {
  font-size: 9px;
  color: var(--text-3);
  text-align: right;
}

/* Ticker */
.hero__ticker {
  border-top: 1px solid var(--gold-border);
  padding: 18px 0;
  overflow: hidden;
  background: linear-gradient(90deg, var(--bg) 0%, rgba(201,168,76,0.03) 50%, var(--bg) 100%);
}

.hero__ticker-inner {
  display: flex;
  gap: 0;
  white-space: nowrap;
  animation: ticker 30s linear infinite;
  width: max-content;
}

@keyframes ticker {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.hero__ticker-inner span {
  font-family: 'Oswald', sans-serif;
  font-size: 11px;
  font-weight: 300;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-3);
  padding: 0 24px;
}

.hero__ticker-sep {
  color: var(--gold) !important;
  font-size: 6px !important;
}

/* ---- AGENTS ---- */
.agents {
  padding: 120px 80px;
  border-bottom: 1px solid var(--gold-border);
}

.agents__header {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 72px;
}

.agents__label {
  font-family: 'Oswald', sans-serif;
  font-size: 10px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
}

.agents__title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(36px, 4vw, 56px);
  font-weight: 300;
  line-height: 1.15;
  color: var(--cream);
  max-width: 600px;
}

.agents__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 2px;
}

.agent-card {
  background: var(--bg-2);
  border: 1px solid var(--gold-border);
  padding: 40px;
  position: relative;
  overflow: hidden;
  transition: background 0.3s;
}
.agent-card:hover {
  background: #1F1F1F;
}

.agent-card__icon {
  margin-bottom: 24px;
  opacity: 0.8;
}

.agent-card__name {
  font-family: 'Oswald', sans-serif;
  font-size: 18px;
  font-weight: 400;
  color: var(--cream);
  letter-spacing: 0.05em;
  margin-bottom: 14px;
}

.agent-card__desc {
  font-size: 14px;
  color: var(--text-2);
  line-height: 1.7;
  margin-bottom: 20px;
}

.agent-card__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.agent-card__list li {
  font-size: 12px;
  color: var(--text-3);
  padding-left: 16px;
  position: relative;
}
.agent-card__list li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--gold);
  font-size: 10px;
}

.agent-card__corner {
  position: absolute;
  bottom: 20px;
  right: 20px;
  font-family: 'Oswald', sans-serif;
  font-size: 48px;
  font-weight: 700;
  color: var(--gold-dim);
  line-height: 1;
  user-select: none;
}

/* ---- MANIFESTO ---- */
.manifesto {
  padding: 120px 80px;
  border-bottom: 1px solid var(--gold-border);
  background: linear-gradient(180deg, var(--bg) 0%, #0D0D0D 100%);
}

.manifesto__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 100px;
  align-items: start;
}

.manifesto__rule {
  width: 40px;
  height: 1px;
  background: var(--gold);
  margin-bottom: 32px;
}

.manifesto__quote {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(24px, 3vw, 36px);
  font-style: italic;
  color: var(--cream);
  line-height: 1.3;
  margin-bottom: 32px;
  font-weight: 400;
}

.manifesto__body {
  font-size: 15px;
  color: var(--text-2);
  line-height: 1.8;
  margin-bottom: 20px;
}

.manifesto__stat-block {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.manifesto__stat {
  padding: 32px 0;
  border-bottom: 1px solid var(--gold-border);
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 24px;
  align-items: center;
}
.manifesto__stat:last-child { border-bottom: none; }

.manifesto__stat-num {
  font-family: 'Oswald', sans-serif;
  font-size: 28px;
  font-weight: 600;
  color: var(--gold);
  letter-spacing: 0.05em;
}

.manifesto__stat-desc {
  font-size: 13px;
  color: var(--text-2);
  line-height: 1.5;
}

/* ---- CLOSING ---- */
.closing {
  padding: 160px 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.closing::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(201,168,76,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.closing__inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
}

.closing__eyebrow {
  font-family: 'Oswald', sans-serif;
  font-size: 11px;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 8px;
}

.closing__headline {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(40px, 5vw, 72px);
  font-weight: 300;
  color: var(--cream);
  line-height: 1.1;
  max-width: 700px;
}

.closing__body {
  font-size: 16px;
  color: var(--text-2);
  max-width: 520px;
  line-height: 1.7;
}

/* ---- FOOTER ---- */
.footer {
  padding: 48px 80px;
  border-top: 1px solid var(--gold-border);
}

.footer__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer__logo {
  font-family: 'Oswald', sans-serif;
  font-size: 20px;
  font-weight: 600;
  color: var(--gold);
  letter-spacing: 0.1em;
}

.footer__tagline {
  font-size: 11px;
  color: var(--text-3);
  margin-top: 4px;
  letter-spacing: 0.1em;
}

.footer__rule {
  width: 32px;
  height: 1px;
  background: var(--gold-border);
  margin-bottom: 16px;
}

.footer__links {
  display: flex;
  gap: 12px;
  align-items: center;
  font-size: 11px;
  color: var(--text-3);
  letter-spacing: 0.08em;
}

.footer__dot {
  color: var(--gold);
}

/* ---- RESPONSIVE ---- */
@media (max-width: 900px) {
  .hero { padding: 0 32px; }
  .hero__content { grid-template-columns: 1fr; gap: 48px; }
  .hero__right { display: none; }
  .agents { padding: 80px 32px; }
  .agents__grid { grid-template-columns: 1fr; }
  .manifesto { padding: 80px 32px; }
  .manifesto__inner { grid-template-columns: 1fr; gap: 60px; }
  .closing { padding: 100px 32px; }
  .footer { padding: 40px 32px; }
  .footer__inner { flex-direction: column; gap: 24px; }
  .hero__corner-mark { display: none; }
}

@media (max-width: 480px) {
  .hero__stats { flex-wrap: wrap; gap: 24px; }
  .hero__topbar { flex-direction: column; align-items: flex-start; gap: 12px; }
}