:root {
  --stone-dark: #1a1714;
  --stone-mid: #2e2925;
  --stone-warm: #3d3830;
  --stone-border: #4a4239;
  --amber: #c9943a;
  --amber-light: #e8b85a;
  --amber-dim: #8a6525;
  --cream: #f0e8d8;
  --cream-dim: #c4b99a;
  --sand: #8c7a62;
  --white: #ffffff;
  --green: #5a9e6f;
}

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

body {
  background: var(--stone-dark);
  color: var(--cream);
  font-family: 'DM Sans', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}

/* NAVBAR */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(26,23,20,0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--stone-border);
}
.navbar-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 18px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 20px;
  letter-spacing: -0.5px;
  color: var(--amber);
}
.nav-tag {
  font-size: 13px;
  color: var(--sand);
  letter-spacing: 0.02em;
}

/* HERO */
.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 80px;
  padding: 140px 40px 80px;
  max-width: 1280px;
  margin: 0 auto;
  position: relative;
}
.hero::before {
  content: '';
  position: absolute;
  top: 0; right: -200px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(201,148,58,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.hero-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 28px;
  font-family: 'DM Sans', sans-serif;
  font-weight: 500;
}
.label-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--amber);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}
.hero-headline {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: clamp(42px, 5vw, 68px);
  line-height: 1.05;
  letter-spacing: -2px;
  color: var(--cream);
  margin-bottom: 28px;
}
.hero-sub {
  font-size: 18px;
  color: var(--cream-dim);
  line-height: 1.7;
  max-width: 500px;
  margin-bottom: 48px;
}
.hero-stats {
  display: flex;
  align-items: center;
  gap: 32px;
}
.stat-num {
  display: block;
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 22px;
  color: var(--amber);
}
.stat-label {
  font-size: 12px;
  color: var(--sand);
  letter-spacing: 0.03em;
}
.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--stone-border);
}

/* DASHBOARD MOCK */
.hero-visual {
  display: flex;
  justify-content: flex-end;
}
.dashboard-mock {
  width: 100%;
  max-width: 480px;
  background: var(--stone-mid);
  border: 1px solid var(--stone-border);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 40px 80px rgba(0,0,0,0.5), 0 0 0 1px rgba(201,148,58,0.1);
}
.mock-topbar {
  background: var(--stone-warm);
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 6px;
  border-bottom: 1px solid var(--stone-border);
}
.mock-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.mock-dot.red { background: #ff5f57; }
.mock-dot.yellow { background: #febc2e; }
.mock-dot.green { background: #28c840; }
.mock-title {
  margin-left: 10px;
  font-size: 11px;
  color: var(--sand);
  font-family: 'DM Sans', sans-serif;
}
.mock-body {
  display: flex;
  height: 300px;
}
.mock-sidebar {
  width: 40px;
  background: var(--stone-warm);
  border-right: 1px solid var(--stone-border);
  padding: 16px 10px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.mock-nav-item {
  height: 8px;
  border-radius: 3px;
  background: var(--stone-border);
}
.mock-nav-item.active {
  background: var(--amber-dim);
}
.mock-content {
  flex: 1;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.mock-header-row {
  display: flex;
  gap: 10px;
}
.mock-hblock {
  height: 28px;
  border-radius: 6px;
  background: var(--stone-warm);
}
.mock-hblock.wide { flex: 2; }
.mock-hblock.narrow { flex: 1; }
.mock-cards {
  display: flex;
  gap: 8px;
}
.mock-card {
  flex: 1;
  background: var(--stone-warm);
  border-radius: 6px;
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.card-label {
  height: 6px;
  width: 60%;
  background: var(--stone-border);
  border-radius: 3px;
}
.card-val {
  height: 16px;
  background: var(--amber-dim);
  border-radius: 3px;
}
.card-val.large { width: 80%; }
.card-val.medium { width: 60%; }
.card-sub {
  height: 5px;
  width: 90%;
  background: var(--stone-border);
  border-radius: 3px;
}
.card-sub.short { width: 50%; }
.mock-table {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.mock-table-header {
  height: 8px;
  background: var(--stone-warm);
  border-radius: 3px;
}
.mock-table-row {
  height: 6px;
  background: var(--stone-warm);
  border-radius: 3px;
  opacity: 0.7;
}

/* PROBLEM SECTION */
.problem {
  background: var(--stone-mid);
  border-top: 1px solid var(--stone-border);
  border-bottom: 1px solid var(--stone-border);
  padding: 100px 40px;
}
.problem-inner {
  max-width: 1280px;
  margin: 0 auto;
}
.problem-label {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 20px;
  font-weight: 500;
}
.problem-headline {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: clamp(28px, 3.5vw, 48px);
  line-height: 1.15;
  color: var(--cream);
  margin-bottom: 60px;
  letter-spacing: -1px;
}
.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}
.problem-card {
  background: var(--stone-warm);
  padding: 40px 36px;
  border: 1px solid var(--stone-border);
}
.problem-icon {
  color: var(--amber);
  margin-bottom: 20px;
}
.problem-card h3 {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 20px;
  color: var(--cream);
  margin-bottom: 12px;
}
.problem-card p {
  font-size: 15px;
  color: var(--cream-dim);
  line-height: 1.7;
}

/* FEATURES SECTION */
.features {
  padding: 100px 40px;
  max-width: 1280px;
  margin: 0 auto;
}
.section-label {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 16px;
  font-weight: 500;
}
.section-headline {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: clamp(28px, 3.5vw, 48px);
  color: var(--cream);
  letter-spacing: -1px;
  margin-bottom: 70px;
  line-height: 1.1;
}
.feature-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  margin-bottom: 100px;
}
.feature-row.reverse .feature-text { order: 2; }
.feature-row.reverse .feature-visual { order: 1; }
.feature-text h3 {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 28px;
  color: var(--cream);
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}
.feature-text p {
  font-size: 16px;
  color: var(--cream-dim);
  line-height: 1.75;
  margin-bottom: 24px;
}
.feature-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.feature-list li {
  font-size: 14px;
  color: var(--cream-dim);
  padding-left: 20px;
  position: relative;
}
.feature-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 8px;
  height: 1px;
  background: var(--amber);
}

/* Feature Visuals */
.fvis-block {
  background: var(--stone-mid);
  border: 1px solid var(--stone-border);
  border-radius: 10px;
  padding: 24px;
  margin-bottom: 12px;
}
.fvis-block.dark {
  background: var(--stone-warm);
}
.fvis-label {
  font-size: 11px;
  color: var(--sand);
  margin-bottom: 10px;
  letter-spacing: 0.05em;
}
.fvis-label.light { color: var(--cream-dim); }
.fvis-row {
  display: flex;
  gap: 8px;
  margin-bottom: 8px;
}
.fvis-chip {
  height: 32px;
  flex: 1;
  border-radius: 6px;
  background: var(--stone-warm);
}
.fvis-chip.green {
  background: rgba(90,158,111,0.25);
  border: 1px solid rgba(90,158,111,0.4);
}
.feature-vis-1 { padding-top: 20px; }

/* Scheduling visual */
.sched-block {
  background: var(--stone-mid);
  border: 1px solid var(--stone-border);
  border-radius: 10px;
  overflow: hidden;
}
.sched-header {
  background: var(--stone-warm);
  padding: 14px 20px;
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--cream-dim);
  border-bottom: 1px solid var(--stone-border);
}
.sched-row {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 20px;
  border-bottom: 1px solid rgba(74,66,57,0.5);
}
.sched-row.muted { opacity: 0.4; }
.sched-time {
  font-size: 11px;
  color: var(--sand);
  min-width: 48px;
  font-family: 'DM Sans', sans-serif;
}
.sched-info { flex: 1; }
.sched-name {
  height: 8px;
  width: 60%;
  background: var(--stone-warm);
  border-radius: 3px;
  margin-bottom: 5px;
}
.sched-loc {
  height: 6px;
  width: 80%;
  background: var(--stone-border);
  border-radius: 3px;
}
.sched-status {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--stone-warm);
}
.sched-status.green {
  background: var(--green);
}

/* Comm visual */
.comm-block {
  background: var(--stone-mid);
  border: 1px solid var(--stone-border);
  border-radius: 10px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.comm-msg {
  padding: 12px 16px;
  border-radius: 10px;
  max-width: 85%;
}
.comm-msg.received {
  background: var(--stone-warm);
  align-self: flex-start;
}
.comm-msg.sent {
  background: rgba(201,148,58,0.2);
  border: 1px solid rgba(201,148,58,0.3);
  align-self: flex-end;
}
.comm-text {
  font-size: 12px;
  color: var(--cream-dim);
  line-height: 1.5;
  margin-bottom: 4px;
}
.comm-msg.sent .comm-text { color: var(--cream); }
.comm-time {
  font-size: 10px;
  color: var(--sand);
}

/* HOW SECTION */
.how {
  background: var(--stone-mid);
  border-top: 1px solid var(--stone-border);
  border-bottom: 1px solid var(--stone-border);
  padding: 100px 40px;
}
.how-inner {
  max-width: 1280px;
  margin: 0 auto;
}
.how-sub {
  font-size: 18px;
  color: var(--cream-dim);
  margin-bottom: 60px;
}
.how-steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
}
.how-step {
  flex: 1;
  padding: 40px 40px 40px 0;
}
.step-num {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 48px;
  color: var(--amber-dim);
  line-height: 1;
  margin-bottom: 20px;
}
.how-step h3 {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 20px;
  color: var(--cream);
  margin-bottom: 12px;
}
.how-step p {
  font-size: 15px;
  color: var(--cream-dim);
  line-height: 1.7;
}
.step-arrow {
  color: var(--stone-border);
  display: flex;
  align-items: center;
  padding-top: 44px;
  padding-right: 30px;
}

/* CLOSING SECTION */
.closing {
  padding: 120px 40px;
  max-width: 1280px;
  margin: 0 auto;
}
.closing-headline {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: clamp(36px, 5vw, 64px);
  line-height: 1.1;
  color: var(--cream);
  letter-spacing: -2px;
  margin-bottom: 32px;
}
.closing-sub {
  font-size: 18px;
  color: var(--cream-dim);
  max-width: 600px;
  line-height: 1.8;
  margin-bottom: 60px;
}
.closing-tag {
  display: inline-block;
  padding: 12px 24px;
  border: 1px solid var(--stone-border);
  border-radius: 6px;
  background: var(--stone-mid);
}
.tag-line {
  font-family: 'Syne', sans-serif;
  font-size: 14px;
  color: var(--amber);
  letter-spacing: 0.05em;
}

/* FOOTER */
.footer {
  border-top: 1px solid var(--stone-border);
  background: var(--stone-mid);
  padding: 60px 40px 30px;
}
.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 60px;
  margin-bottom: 50px;
}
.footer-logo {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 18px;
  color: var(--amber);
  display: block;
  margin-bottom: 12px;
}
.footer-desc {
  font-size: 14px;
  color: var(--sand);
  max-width: 260px;
  line-height: 1.6;
}
.footer-links {
  display: flex;
  gap: 60px;
}
.footer-col {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-col-head {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--amber-dim);
  margin-bottom: 6px;
}
.footer-col span {
  font-size: 14px;
  color: var(--sand);
}
.footer-bottom {
  max-width: 1280px;
  margin: 0 auto;
  padding-top: 24px;
  border-top: 1px solid var(--stone-border);
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  color: var(--sand);
}

/* MOBILE RESPONSIVE */
@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    padding-top: 100px;
    gap: 50px;
  }
  .hero-visual { justify-content: center; }
  .problem-grid { grid-template-columns: 1fr; }
  .feature-row { grid-template-columns: 1fr; gap: 40px; }
  .feature-row.reverse .feature-text { order: 1; }
  .feature-row.reverse .feature-visual { order: 2; }
  .how-steps { flex-direction: column; gap: 0; }
  .step-arrow { transform: rotate(90deg); padding: 10px 0; }
  .footer-inner { flex-direction: column; }
  .footer-links { flex-direction: column; gap: 30px; }
  .navbar-inner { padding: 16px 20px; }
  .hero { padding: 120px 20px 60px; }
  .problem { padding: 70px 20px; }
  .features { padding: 70px 20px; }
  .how { padding: 70px 20px; }
  .closing { padding: 80px 20px; }
  .footer { padding: 50px 20px 24px; }
}