:root {
  --navy: #0D1B2A;
  --navy-mid: #142236;
  --navy-light: #1E3A5F;
  --amber: #F59E0B;
  --amber-dim: #B47508;
  --white: #FFFFFF;
  --off-white: #E8EEF4;
  --text-mid: #8BA4BC;
  --text-light: #C5D4E3;
  --serif: 'DM Serif Display', Georgia, serif;
  --sans: 'DM Sans', system-ui, sans-serif;
}

/* RESET */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--sans);
  background: var(--navy);
  color: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 { font-family: var(--serif); font-weight: 400; line-height: 1.15; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* NAV */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(13, 27, 42, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(245, 158, 11, 0.12);
}
.nav__inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 16px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--sans);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.02em;
}
.nav__badge {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--amber);
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.25);
  padding: 5px 12px;
  border-radius: 20px;
}

/* HERO */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 32px 80px;
  position: relative;
  overflow: hidden;
}
.hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.hero__bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(245,158,11,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(245,158,11,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
}
.hero__bg-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}
.hero__bg-orb--1 {
  width: 600px;
  height: 600px;
  top: -100px;
  right: -100px;
  background: radial-gradient(circle, rgba(245,158,11,0.12) 0%, transparent 70%);
}
.hero__bg-orb--2 {
  width: 400px;
  height: 400px;
  bottom: 50px;
  left: -50px;
  background: radial-gradient(circle, rgba(30,58,95,0.6) 0%, transparent 70%);
}
.hero__inner {
  max-width: 1160px;
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 28px;
}
.hero__eyebrow-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--amber);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.4); }
}
.hero__headline {
  font-size: clamp(2.6rem, 5vw, 4.2rem);
  margin-bottom: 28px;
  letter-spacing: -0.01em;
}
.hero__headline em {
  color: var(--amber);
  font-style: italic;
}
.hero__sub {
  font-size: 1.1rem;
  color: var(--text-light);
  max-width: 480px;
  margin-bottom: 48px;
  line-height: 1.7;
}
.hero__stats {
  display: flex;
  align-items: center;
  gap: 28px;
}
.hero__stat { display: flex; flex-direction: column; }
.hero__stat-number {
  font-family: var(--serif);
  font-size: 1.8rem;
  color: var(--white);
}
.hero__stat-label {
  font-size: 0.7rem;
  color: var(--text-mid);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-top: 2px;
}
.hero__stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(245,158,11,0.2);
}

/* HERO RIGHT */
.hero__visual {
  background: rgba(20, 34, 54, 0.8);
  border: 1px solid rgba(245,158,11,0.2);
  border-radius: 16px;
  padding: 28px;
  backdrop-filter: blur(8px);
}
.hero__visual-label {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 20px;
}
.hero__pipeline { display: flex; flex-direction: column; gap: 0; }
.pipeline-node {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 16px;
  border-radius: 10px;
  background: rgba(13,27,42,0.6);
  border: 1px solid rgba(245,158,11,0.1);
}
.pipeline-node--agent { border-color: rgba(245,158,11,0.25); background: rgba(245,158,11,0.04); }
.pipeline-node--done { border-color: rgba(245,158,11,0.4); background: rgba(245,158,11,0.06); }
.pipeline-node__icon { flex-shrink: 0; margin-top: 2px; }
.pipeline-node__title { font-weight: 600; font-size: 0.95rem; }
.pipeline-node__sub { font-size: 0.8rem; color: var(--text-mid); margin-top: 2px; }
.pipeline-node__status {
  margin-left: auto;
  flex-shrink: 0;
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.pipeline-node__status--done { background: rgba(245,158,11,0.4); }
.pipeline-node__status--live { background: var(--amber); animation: pulse 1.5s infinite; }
.pipeline-arrow { display: flex; justify-content: center; padding: 4px 0; }
.hero__visual-footnote {
  font-size: 0.72rem;
  color: var(--text-mid);
  margin-top: 16px;
  text-align: center;
  font-style: italic;
}

/* PROOF */
.proof {
  background: var(--navy-mid);
  border-top: 1px solid rgba(245,158,11,0.15);
  border-bottom: 1px solid rgba(245,158,11,0.15);
  padding: 48px 32px;
}
.proof__inner { max-width: 1160px; margin: 0 auto; }
.proof__label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-mid);
  margin-bottom: 28px;
  text-align: center;
}
.proof__stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}
.proof__stat { text-align: center; }
.proof__stat-value {
  display: block;
  font-family: var(--serif);
  font-size: 2.2rem;
  color: var(--amber);
  margin-bottom: 6px;
}
.proof__stat-desc {
  font-size: 0.82rem;
  color: var(--text-mid);
  max-width: 200px;
  line-height: 1.5;
}
.proof__sep {
  width: 1px;
  height: 60px;
  background: rgba(245,158,11,0.15);
}
.proof__source {
  font-size: 0.68rem;
  color: var(--text-mid);
  text-align: center;
  margin-top: 24px;
  opacity: 0.7;
}

/* SERVICES */
.services {
  padding: 100px 32px;
  background: var(--navy);
}
.services__inner { max-width: 1160px; margin: 0 auto; }
.services__header { margin-bottom: 64px; }
.services__eyebrow {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 20px;
}
.services__headline {
  font-size: clamp(2rem, 3.5vw, 3rem);
  max-width: 700px;
  margin-bottom: 20px;
}
.services__sub {
  color: var(--text-mid);
  max-width: 560px;
  line-height: 1.7;
}
.services__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.service-card {
  background: rgba(20,34,54,0.6);
  border: 1px solid rgba(245,158,11,0.1);
  border-radius: 16px;
  padding: 36px;
  transition: border-color 0.3s, transform 0.3s;
}
.service-card:hover {
  border-color: rgba(245,158,11,0.35);
  transform: translateY(-2px);
}
.service-card--accent { border-color: rgba(245,158,11,0.2); }
.service-card--dark { background: var(--navy-mid); }
.service-card__icon { margin-bottom: 20px; }
.service-card__title {
  font-size: 1.3rem;
  margin-bottom: 14px;
  color: var(--white);
}
.service-card__body {
  color: var(--text-light);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 16px;
}
.service-card__detail {
  font-size: 0.78rem;
  color: var(--amber);
  font-weight: 500;
  letter-spacing: 0.04em;
  border-top: 1px solid rgba(245,158,11,0.12);
  padding-top: 14px;
  margin-top: 4px;
}

/* PROCESS */
.process {
  padding: 100px 32px;
  background: var(--navy-mid);
}
.process__inner { max-width: 1160px; margin: 0 auto; }
.process__header { margin-bottom: 64px; }
.process__eyebrow {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 20px;
}
.process__headline { font-size: clamp(2rem, 3vw, 2.8rem); }
.process__steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
}
.step {
  flex: 1;
  background: rgba(13,27,42,0.5);
  border: 1px solid rgba(245,158,11,0.12);
  border-radius: 16px;
  padding: 32px;
  position: relative;
}
.step__number {
  font-family: var(--serif);
  font-size: 3rem;
  color: rgba(245,158,11,0.15);
  margin-bottom: 16px;
  line-height: 1;
}
.step__title { font-size: 1.3rem; margin-bottom: 12px; }
.step__desc { color: var(--text-mid); font-size: 0.9rem; line-height: 1.6; }
.step__duration {
  margin-top: 20px;
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--amber);
  background: rgba(245,158,11,0.1);
  border: 1px solid rgba(245,158,11,0.2);
  padding: 4px 10px;
  border-radius: 20px;
}
.step-connector {
  display: flex;
  align-items: center;
  padding: 0 8px;
  padding-top: 40px;
}
.process__footnote {
  margin-top: 40px;
  font-size: 0.85rem;
  color: var(--text-mid);
  text-align: center;
}

/* PRICING */
.pricing {
  padding: 100px 32px;
  background: var(--navy);
}
.pricing__inner { max-width: 1160px; margin: 0 auto; }
.pricing__header { margin-bottom: 56px; }
.pricing__eyebrow {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 20px;
}
.pricing__headline { font-size: clamp(2rem, 3vw, 2.8rem); margin-bottom: 16px; }
.pricing__sub { color: var(--text-mid); }
.pricing__card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid rgba(245,158,11,0.2);
  border-radius: 20px;
  overflow: hidden;
}
.pricing__card-left {
  padding: 48px;
  background: var(--navy-mid);
  border-right: 1px solid rgba(245,158,11,0.12);
}
.pricing__tag {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--navy);
  background: var(--amber);
  padding: 4px 12px;
  border-radius: 20px;
  margin-bottom: 24px;
}
.pricing__name { font-size: 1.8rem; margin-bottom: 12px; }
.pricing__desc { color: var(--text-mid); font-size: 0.92rem; margin-bottom: 32px; line-height: 1.6; }
.pricing__amount { display: flex; align-items: baseline; gap: 8px; margin-bottom: 28px; }
.pricing__amount-main { font-family: var(--serif); font-size: 3.5rem; color: var(--amber); }
.pricing__amount-sub { font-size: 1rem; color: var(--text-mid); }
.pricing__features { display: flex; flex-direction: column; gap: 12px; }
.pricing__features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-light);
}
.pricing__features svg { flex-shrink: 0; }
.pricing__card-right {
  padding: 48px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 32px;
}
.pricing__maintenance {}
.pricing__maint-label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-mid);
  margin-bottom: 8px;
}
.pricing__maint-amount {
  font-family: var(--serif);
  font-size: 2.4rem;
  color: var(--white);
}
.pricing__maint-amount span { font-size: 1rem; color: var(--text-mid); }
.pricing__maint-desc { font-size: 0.82rem; color: var(--text-mid); margin-top: 8px; line-height: 1.5; }
.pricing__example {
  background: rgba(13,27,42,0.5);
  border: 1px solid rgba(245,158,11,0.15);
  border-radius: 12px;
  padding: 24px;
}
.pricing__example-label {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-mid);
  margin-bottom: 10px;
}
.pricing__example-calc {
  font-size: 0.82rem;
  color: var(--text-mid);
  line-height: 1.8;
}
.pricing__example-result {
  display: flex;
  justify-content: space-between;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid rgba(245,158,11,0.1);
}
.pricing__example-result span { font-size: 0.9rem; font-weight: 600; color: var(--amber); }
.pricing__cta {
  text-align: center;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 20px;
  background: rgba(245,158,11,0.06);
  border: 1px solid rgba(245,158,11,0.2);
  border-radius: 12px;
}
.pricing__cta-sub {
  display: block;
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--text-mid);
  margin-top: 6px;
}

/* CLOSING */
.closing {
  padding: 100px 32px 120px;
  background: var(--navy);
  position: relative;
  overflow: hidden;
}
.closing::before {
  content: '';
  position: absolute;
  bottom: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(245,158,11,0.06) 0%, transparent 70%);
  pointer-events: none;
}
.closing__inner {
  max-width: 1160px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 80px;
  align-items: center;
}
.closing__headline {
  font-size: clamp(1.8rem, 2.8vw, 2.6rem);
  margin-bottom: 28px;
  line-height: 1.25;
}
.closing__body {
  color: var(--text-mid);
  font-size: 1rem;
  line-height: 1.8;
  max-width: 620px;
  margin-bottom: 40px;
}
.closing__action {}
.closing__action-text {
  font-family: var(--serif);
  font-size: 1.4rem;
  margin-bottom: 10px;
}
.closing__action-sub { color: var(--text-mid); font-size: 0.88rem; line-height: 1.6; }
.closing__visual {
  position: relative;
  width: 200px;
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.closing__orb {
  position: absolute;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: rgba(245,158,11,0.08);
}
.closing__ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(245,158,11,0.15);
}
.closing__ring--1 { width: 160px; height: 160px; animation: spin 20s linear infinite; }
.closing__ring--2 { width: 200px; height: 200px; animation: spin 30s linear infinite reverse; }
.closing__ring--3 { width: 240px; height: 240px; animation: spin 40s linear infinite; }
@keyframes spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
.closing__center { position: relative; z-index: 1; }

/* FOOTER */
.footer {
  padding: 40px 32px;
  border-top: 1px solid rgba(245,158,11,0.08);
  background: var(--navy-mid);
}
.footer__inner {
  max-width: 1160px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer__logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 0.9rem;
  margin-bottom: 10px;
}
.footer__tagline { font-size: 0.8rem; color: var(--text-mid); }
.footer__copy { font-size: 0.78rem; color: var(--text-mid); }

/* RESPONSIVE */
@media (max-width: 768px) {
  .hero__inner { grid-template-columns: 1fr; gap: 48px; }
  .hero__right { display: none; }
  .hero { min-height: auto; padding: 100px 24px 64px; }
  .hero__headline { font-size: 2.4rem; }
  .hero__stats { gap: 20px; }
  .services__grid { grid-template-columns: 1fr; }
  .process__steps { flex-direction: column; gap: 16px; }
  .step-connector { display: none; }
  .pricing__card { grid-template-columns: 1fr; }
  .pricing__card-left { border-right: none; border-bottom: 1px solid rgba(245,158,11,0.12); padding: 32px; }
  .pricing__card-right { padding: 32px; }
  .proof__stats { gap: 24px; }
  .proof__sep { display: none; }
  .proof__stat-value { font-size: 1.6rem; }
  .closing__inner { grid-template-columns: 1fr; }
  .closing__visual { display: none; }
  .footer__inner { flex-direction: column; gap: 16px; text-align: center; }
  .footer__logo { justify-content: center; }
}
@media (max-width: 480px) {
  .nav__inner { padding: 14px 20px; }
  .services, .process, .pricing, .closing { padding: 72px 20px; }
  .proof { padding: 40px 20px; }
}