:root {
  --bg-primary: #0a0a0a;
  --bg-secondary: #111111;
  --bg-card: #1a1a1a;
  --fg-primary: #f5f0e8;
  --fg-secondary: #a09888;
  --fg-muted: #6b6158;
  --accent: #d4a843;
  --accent-dim: #b8922e;
  --accent-glow: rgba(212, 168, 67, 0.15);
  --border: #2a2520;
  --radius: 12px;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg-primary);
  color: var(--fg-primary);
  font-family: 'DM Sans', sans-serif;
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---- HERO ---- */
.hero {
  min-height: 90vh;
  display: flex;
  align-items: center;
  padding: 100px 0 80px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -300px;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
}

.hero__inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero__tag {
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
  display: inline-block;
}

.hero h1 {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: clamp(2.8rem, 5.5vw, 4.2rem);
  line-height: 1.08;
  letter-spacing: -1.5px;
  color: var(--fg-primary);
  margin-bottom: 28px;
}

.hero h1 .accent {
  color: var(--accent);
}

.hero__desc {
  font-size: 18px;
  color: var(--fg-secondary);
  line-height: 1.7;
  max-width: 520px;
}

.hero__stats {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 32px;
  position: relative;
  overflow: hidden;
}

.stat-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: var(--accent);
}

.stat-card__number {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 2.2rem;
  color: var(--accent);
  letter-spacing: -1px;
  line-height: 1.2;
}

.stat-card__label {
  font-size: 14px;
  color: var(--fg-muted);
  margin-top: 4px;
}

/* ---- PROBLEM ---- */
.problem {
  padding: 100px 0;
  border-top: 1px solid var(--border);
}

.problem__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.problem__left h2 {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  line-height: 1.15;
  letter-spacing: -0.5px;
  margin-bottom: 20px;
}

.problem__left p {
  color: var(--fg-secondary);
  font-size: 17px;
  line-height: 1.7;
}

.problem__right {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.cost-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.cost-item__icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(212, 168, 67, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}

.cost-item__text {
  font-size: 15px;
  color: var(--fg-secondary);
}

.cost-item__text strong {
  color: var(--fg-primary);
  font-weight: 600;
}

/* ---- FEATURES ---- */
.features {
  padding: 100px 0;
  border-top: 1px solid var(--border);
}

.section-tag {
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

.features h2 {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  line-height: 1.15;
  letter-spacing: -0.5px;
  margin-bottom: 60px;
  max-width: 560px;
}

.features__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 32px;
  transition: border-color 0.2s;
}

.feature-card:hover {
  border-color: var(--accent-dim);
}

.feature-card__icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--accent-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 20px;
}

.feature-card h3 {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1.15rem;
  margin-bottom: 10px;
  letter-spacing: -0.3px;
}

.feature-card p {
  font-size: 15px;
  color: var(--fg-secondary);
  line-height: 1.6;
}

/* ---- VERTICALS ---- */
.verticals {
  padding: 100px 0;
  border-top: 1px solid var(--border);
}

.verticals h2 {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  line-height: 1.15;
  letter-spacing: -0.5px;
  margin-bottom: 16px;
}

.verticals__subtitle {
  color: var(--fg-secondary);
  font-size: 17px;
  margin-bottom: 48px;
  max-width: 560px;
}

.verticals__list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.vertical-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 24px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 15px;
  font-weight: 500;
  color: var(--fg-primary);
  transition: border-color 0.2s, background 0.2s;
}

.vertical-chip:hover {
  border-color: var(--accent-dim);
  background: var(--accent-glow);
}

.vertical-chip span {
  font-size: 18px;
}

/* ---- CLOSING ---- */
.closing {
  padding: 120px 0;
  border-top: 1px solid var(--border);
  text-align: center;
}

.closing h2 {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.12;
  letter-spacing: -1px;
  margin-bottom: 20px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.closing p {
  color: var(--fg-secondary);
  font-size: 18px;
  line-height: 1.7;
  max-width: 560px;
  margin: 0 auto;
}

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

/* ---- FOOTER ---- */
footer {
  padding: 40px 0;
  border-top: 1px solid var(--border);
  text-align: center;
}

footer p {
  font-size: 14px;
  color: var(--fg-muted);
}

footer .brand {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  color: var(--fg-secondary);
}

/* ---- NAV ---- */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(10, 10, 10, 0.88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.site-nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.site-nav__brand {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.3rem;
  color: var(--fg-primary);
  text-decoration: none;
  letter-spacing: -0.5px;
}

.site-nav__links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.site-nav__links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--fg-secondary);
  text-decoration: none;
  transition: color 0.2s;
}

.site-nav__links a:hover {
  color: var(--fg-primary);
}

.site-nav__cta {
  color: var(--accent) !important;
  border: 1px solid rgba(212, 168, 67, 0.4);
  border-radius: 8px;
  padding: 8px 18px !important;
  transition: background 0.2s, border-color 0.2s !important;
}

.site-nav__cta:hover {
  background: var(--accent-glow) !important;
  border-color: var(--accent) !important;
  color: var(--accent) !important;
}

.site-nav__dashboard {
  background: var(--accent);
  color: var(--bg-primary) !important;
  font-weight: 600 !important;
  border-radius: 8px;
  padding: 8px 18px !important;
  transition: opacity 0.2s !important;
}

.site-nav__dashboard:hover {
  opacity: 0.88;
}

/* Offset hero for fixed nav */
.hero {
  padding-top: 140px;
}

/* ---- DEMO SECTION ---- */
.demo-section {
  padding: 100px 0;
  border-top: 1px solid var(--border);
  background: var(--bg-secondary);
}

.demo-section__inner {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: start;
}

.demo-section__left h2 {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  line-height: 1.15;
  letter-spacing: -0.5px;
  margin-bottom: 16px;
}

.demo-section__left p {
  color: var(--fg-secondary);
  font-size: 17px;
  line-height: 1.7;
  margin-bottom: 32px;
}

.demo-section__checklist {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.demo-section__checklist li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  color: var(--fg-secondary);
}

.check {
  color: var(--accent);
  font-weight: 700;
  font-size: 16px;
}

/* ---- DEMO FORM ---- */
.demo-form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px;
}

.demo-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

.demo-form__field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
}

.demo-form__row .demo-form__field {
  margin-bottom: 0;
}

.demo-form__field label {
  font-size: 13px;
  font-weight: 600;
  color: var(--fg-secondary);
  letter-spacing: 0.3px;
}

.optional {
  font-weight: 400;
  color: var(--fg-muted);
}

.demo-form__field input,
.demo-form__field select,
.demo-form__field textarea {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 16px;
  font-family: 'DM Sans', sans-serif;
  font-size: 15px;
  color: var(--fg-primary);
  outline: none;
  transition: border-color 0.2s;
  width: 100%;
  box-sizing: border-box;
}

.demo-form__field input::placeholder,
.demo-form__field textarea::placeholder {
  color: var(--fg-muted);
}

.demo-form__field input:focus,
.demo-form__field select:focus,
.demo-form__field textarea:focus {
  border-color: var(--accent-dim);
}

.demo-form__field select option {
  background: var(--bg-card);
  color: var(--fg-primary);
}

.demo-form__field textarea {
  resize: vertical;
  min-height: 88px;
}

.demo-form__submit {
  width: 100%;
  padding: 16px;
  background: var(--accent);
  color: var(--bg-primary);
  border: none;
  border-radius: 8px;
  font-family: 'DM Sans', sans-serif;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  transition: opacity 0.2s;
  margin-top: 8px;
}

.demo-form__submit:hover:not(:disabled) {
  opacity: 0.88;
}

.demo-form__submit:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.demo-form__success {
  background: var(--bg-card);
  border: 1px solid rgba(212, 168, 67, 0.3);
  border-radius: var(--radius);
  padding: 60px 40px;
  text-align: center;
}

.success-icon {
  width: 64px;
  height: 64px;
  background: var(--accent-glow);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  color: var(--accent);
  margin: 0 auto 24px;
}

.demo-form__success h3 {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1.6rem;
  margin-bottom: 12px;
}

.demo-form__success p {
  color: var(--fg-secondary);
  font-size: 16px;
  line-height: 1.7;
  margin-bottom: 28px;
}

.demo-form__dashboard-link {
  display: inline-block;
  padding: 12px 28px;
  background: var(--accent);
  color: var(--bg-primary);
  border-radius: 8px;
  font-weight: 700;
  font-size: 15px;
  text-decoration: none;
  transition: opacity 0.2s;
}

.demo-form__dashboard-link:hover {
  opacity: 0.88;
}

/* ---- PRICING HERO ---- */
.pricing-hero {
  padding: 140px 0 80px;
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.pricing-hero::before {
  content: '';
  position: absolute;
  top: -160px;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 600px;
  background: radial-gradient(ellipse, var(--accent-glow) 0%, transparent 65%);
  pointer-events: none;
}

.pricing-hero__inner {
  text-align: center;
  position: relative;
}

.pricing-hero h1 {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: clamp(2.6rem, 5vw, 3.8rem);
  line-height: 1.1;
  letter-spacing: -1.5px;
  margin: 16px 0 20px;
}

.pricing-hero__sub {
  font-size: 18px;
  color: var(--fg-secondary);
  max-width: 560px;
  margin: 0 auto 28px;
  line-height: 1.7;
}

.pricing-hero__badge {
  display: inline-block;
  padding: 10px 20px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 13px;
  font-weight: 500;
  color: var(--fg-muted);
  letter-spacing: 0.3px;
}

/* ---- PRICING TIERS ---- */
.pricing-tiers {
  padding: 80px 0 100px;
}

.tiers-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  align-items: start;
}

.tier-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 40px 36px 36px;
  position: relative;
  transition: border-color 0.2s, transform 0.2s;
}

.tier-card:hover {
  border-color: var(--accent-dim);
  transform: translateY(-3px);
}

.tier-card--featured {
  border-color: rgba(212, 168, 67, 0.5);
  background: linear-gradient(180deg, rgba(212, 168, 67, 0.05) 0%, var(--bg-card) 60%);
  /* Slightly taller on desktop via padding */
  padding-top: 48px;
}

.tier-card--featured:hover {
  border-color: var(--accent);
}

.tier-card__badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: var(--bg-primary);
  font-family: 'DM Sans', sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 5px 16px;
  border-radius: 100px;
  white-space: nowrap;
}

.tier-card__header {
  margin-bottom: 32px;
}

.tier-card__name {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: 0.5px;
  color: var(--fg-secondary);
  text-transform: uppercase;
  margin-bottom: 12px;
}

.tier-card__price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 12px;
}

.tier-price__amount {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 3rem;
  color: var(--fg-primary);
  letter-spacing: -2px;
  line-height: 1;
}

.tier-price__period {
  font-size: 16px;
  color: var(--fg-muted);
  font-weight: 500;
}

.tier-card__tagline {
  font-size: 14px;
  color: var(--fg-secondary);
  line-height: 1.55;
}

.tier-card__features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 11px;
  margin-bottom: 36px;
  font-size: 14.5px;
  color: var(--fg-primary);
}

.feat-check {
  color: var(--accent);
  font-weight: 700;
  margin-right: 8px;
  flex-shrink: 0;
}

.feat-x {
  color: var(--fg-muted);
  margin-right: 8px;
  flex-shrink: 0;
}

.feat-disabled {
  color: var(--fg-muted);
}

.tier-card__cta {
  display: block;
  text-align: center;
  padding: 14px 24px;
  border-radius: 10px;
  font-family: 'DM Sans', sans-serif;
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
  transition: opacity 0.2s, background 0.2s, border-color 0.2s;
}

.tier-card__cta--primary {
  background: var(--accent);
  color: var(--bg-primary);
}

.tier-card__cta--primary:hover {
  opacity: 0.88;
}

.tier-card__cta--outline {
  background: transparent;
  color: var(--fg-primary);
  border: 1px solid var(--border);
}

.tier-card__cta--outline:hover {
  border-color: var(--accent-dim);
  background: var(--accent-glow);
  color: var(--accent);
}

/* ---- ROI STRIP ---- */
.roi-strip {
  padding: 72px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-secondary);
}

.roi-strip__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.roi-item {
  text-align: center;
  flex: 1;
}

.roi-item__number {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 2.2rem;
  color: var(--accent);
  letter-spacing: -1px;
  line-height: 1.2;
  margin-bottom: 6px;
}

.roi-item__label {
  font-size: 13.5px;
  color: var(--fg-muted);
  line-height: 1.4;
}

.roi-divider {
  width: 1px;
  height: 52px;
  background: var(--border);
  flex-shrink: 0;
}

/* ---- FAQ ---- */
.faq {
  padding: 100px 0;
  border-bottom: 1px solid var(--border);
}

.faq__inner {
  display: grid;
  grid-template-columns: 1fr 1.8fr;
  gap: 80px;
  align-items: start;
}

.faq__left h2 {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: clamp(1.6rem, 2.5vw, 2rem);
  letter-spacing: -0.5px;
  line-height: 1.2;
  margin: 12px 0 16px;
}

.faq__left p {
  font-size: 15px;
  color: var(--fg-secondary);
}

.faq__link {
  color: var(--accent);
  text-decoration: none;
}

.faq__link:hover {
  text-decoration: underline;
}

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

.faq-item {
  padding: 24px 0;
  border-bottom: 1px solid var(--border);
}

.faq-item:first-child {
  border-top: 1px solid var(--border);
}

.faq-item__q {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  color: var(--fg-primary);
  margin-bottom: 10px;
  letter-spacing: -0.2px;
}

.faq-item__a {
  font-size: 15px;
  color: var(--fg-secondary);
  line-height: 1.65;
}

/* ---- PRICING DEMO FORM ---- */
.pricing-demo {
  padding: 100px 0;
  background: var(--bg-secondary);
}

.pricing-demo__inner {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 80px;
  align-items: start;
}

.pricing-demo__left h2 {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  line-height: 1.15;
  letter-spacing: -0.5px;
  margin: 12px 0 16px;
}

.pricing-demo__left p {
  color: var(--fg-secondary);
  font-size: 17px;
  line-height: 1.7;
}

/* Active nav link state */
.site-nav__active {
  color: var(--fg-primary) !important;
  font-weight: 600 !important;
}

/* ---- RESPONSIVE ---- */
@media (max-width: 768px) {
  .hero {
    min-height: auto;
    padding: 120px 0 60px;
  }
  .hero__inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .problem__grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .features__grid {
    grid-template-columns: 1fr;
  }
  .hero h1 {
    font-size: 2.4rem;
  }
  .demo-section__inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .demo-form__row {
    grid-template-columns: 1fr;
  }
  .site-nav__links a:not(.site-nav__dashboard) {
    display: none;
  }
  .tiers-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .tier-card--featured {
    order: -1;
  }
  .roi-strip__inner {
    flex-wrap: wrap;
    gap: 32px;
    justify-content: center;
  }
  .roi-divider {
    display: none;
  }
  .roi-item {
    flex: 0 0 calc(50% - 16px);
  }
  .faq__inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .pricing-demo__inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .pricing-hero {
    padding: 120px 0 60px;
  }
}