:root {
  --ink: #161719;
  --ink-soft: #242628;
  --paper: #f3efe8;
  --paper-deep: #e6dfd3;
  --copper: #a7683f;
  --copper-light: #c68a60;
  --line: rgba(22, 23, 25, 0.14);
  --muted: #6f6b64;
  --white: #ffffff;
  --shadow: 0 24px 80px rgba(20, 18, 15, 0.12);
  --radius-lg: 28px;
  --radius-md: 18px;
  --max-width: 1220px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "DM Sans", sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
}

img,
svg {
  max-width: 100%;
}

button,
input,
textarea {
  font: inherit;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(calc(100% - 48px), var(--max-width));
  margin: 18px auto 0;
  padding: 14px 18px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 16px;
  background: rgba(22, 23, 25, 0.9);
  color: var(--white);
  backdrop-filter: blur(18px);
  box-shadow: 0 12px 42px rgba(0, 0, 0, 0.14);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: inherit;
  text-decoration: none;
}

.brand-name {
  font-family: "Manrope", sans-serif;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.brand-mark {
  display: inline-flex;
  align-items: end;
  gap: 3px;
  height: 22px;
}

.brand-mark span {
  display: block;
  width: 4px;
  border-radius: 4px;
  background: var(--copper-light);
}

.brand-mark span:nth-child(1) {
  height: 9px;
}

.brand-mark span:nth-child(2) {
  height: 15px;
}

.brand-mark span:nth-child(3) {
  height: 22px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 26px;
}

.site-nav a {
  color: rgba(255, 255, 255, 0.76);
  text-decoration: none;
  font-size: 0.94rem;
  font-weight: 600;
  transition: color 180ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--white);
}

.site-nav .nav-cta {
  padding: 10px 15px;
  border-radius: 10px;
  background: var(--copper);
  color: var(--white);
}

.menu-toggle {
  display: none;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.hero {
  position: relative;
  min-height: 900px;
  margin-top: -90px;
  padding: 210px 24px 60px;
  overflow: hidden;
  color: var(--white);
  background:
    radial-gradient(circle at 76% 34%, rgba(167, 104, 63, 0.22), transparent 28%),
    linear-gradient(145deg, #131416 0%, #1e2022 58%, #111214 100%);
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 180px;
  background: linear-gradient(to bottom, transparent, rgba(0, 0, 0, 0.18));
  pointer-events: none;
}

.hero-grid {
  position: absolute;
  inset: 0;
  opacity: 0.16;
  background-image:
    linear-gradient(rgba(255,255,255,0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.08) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: linear-gradient(to bottom, black, transparent 86%);
}

.hero-inner,
.hero-proof {
  position: relative;
  z-index: 2;
  width: min(100%, var(--max-width));
  margin-inline: auto;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  gap: 72px;
  align-items: center;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--copper-light);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.hero h1,
.section-heading h2,
.approach-intro h2,
.about-copy h2,
.contact-shell h2 {
  margin: 0;
  font-family: "Manrope", sans-serif;
  line-height: 1.03;
  letter-spacing: -0.045em;
}

.hero h1 {
  max-width: 760px;
  font-size: clamp(3.4rem, 7vw, 6.4rem);
}

.hero-lead {
  max-width: 700px;
  margin: 26px 0 0;
  color: rgba(255, 255, 255, 0.7);
  font-size: 1.18rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 36px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 700;
  transition:
    transform 180ms ease,
    background 180ms ease,
    border-color 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button-primary {
  background: var(--copper);
  color: var(--white);
  box-shadow: 0 12px 28px rgba(167, 104, 63, 0.24);
}

.button-primary:hover,
.button-primary:focus-visible {
  background: #b8784f;
}

.button-secondary {
  border: 1px solid rgba(255, 255, 255, 0.22);
  color: var(--white);
  background: rgba(255, 255, 255, 0.04);
}

.signal-panel {
  position: relative;
  min-height: 530px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.055), rgba(255,255,255,0.02)),
    rgba(0, 0, 0, 0.16);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.06), 0 40px 100px rgba(0,0,0,0.2);
}

.panel-label {
  position: absolute;
  top: 22px;
  left: 24px;
  color: rgba(255, 255, 255, 0.46);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.signal-core {
  position: absolute;
  inset: 50% auto auto 50%;
  width: 112px;
  height: 112px;
  transform: translate(-50%, -50%);
}

.core-ring,
.core-dot {
  position: absolute;
  inset: 50% auto auto 50%;
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.core-ring {
  border: 1px solid rgba(198, 138, 96, 0.34);
}

.ring-one {
  width: 112px;
  height: 112px;
}

.ring-two {
  width: 74px;
  height: 74px;
  border-color: rgba(198, 138, 96, 0.52);
}

.core-dot {
  width: 18px;
  height: 18px;
  background: var(--copper-light);
  box-shadow: 0 0 0 12px rgba(198, 138, 96, 0.08), 0 0 32px rgba(198, 138, 96, 0.5);
}

.signal-node {
  position: absolute;
  width: 180px;
  padding: 15px 16px;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 14px;
  background: rgba(14, 15, 16, 0.74);
  box-shadow: 0 18px 40px rgba(0,0,0,0.18);
}

.signal-node strong,
.signal-node span {
  display: block;
}

.node-kicker {
  margin-bottom: 4px;
  color: rgba(255,255,255,0.42);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.signal-node strong {
  color: var(--white);
  font-size: 0.92rem;
}

.node-one {
  top: 72px;
  left: 34px;
}

.node-two {
  top: 72px;
  right: 34px;
}

.node-three {
  right: 34px;
  bottom: 48px;
}

.signal-lines {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.signal-lines path {
  fill: none;
  stroke: rgba(198, 138, 96, 0.45);
  stroke-width: 1.3;
  stroke-dasharray: 5 8;
  animation: dash 16s linear infinite;
}

@keyframes dash {
  to { stroke-dashoffset: -120; }
}

.hero-proof {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 92px;
  border-top: 1px solid rgba(255, 255, 255, 0.13);
}

.hero-proof span {
  padding: 22px 18px 0 0;
  color: rgba(255, 255, 255, 0.52);
  font-size: 0.88rem;
}

.section {
  width: min(calc(100% - 48px), var(--max-width));
  margin-inline: auto;
  padding: 120px 0;
}

.section-heading {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 72px;
  align-items: end;
  margin-bottom: 64px;
}

.section-heading .eyebrow {
  grid-column: 1 / -1;
  margin-bottom: -38px;
}

.section-heading h2,
.approach-intro h2,
.about-copy h2,
.contact-shell h2 {
  font-size: clamp(2.4rem, 5vw, 4.6rem);
}

.section-heading > p:last-child,
.approach-intro > p:last-child,
.about-copy p,
.contact-shell p {
  margin: 0;
  color: var(--muted);
  font-size: 1.04rem;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.service-card {
  position: relative;
  min-height: 360px;
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.44);
  transition:
    transform 220ms ease,
    box-shadow 220ms ease,
    border-color 220ms ease;
}

.service-card:hover {
  transform: translateY(-5px);
  border-color: rgba(167, 104, 63, 0.38);
  box-shadow: var(--shadow);
}

.service-number {
  display: inline-block;
  margin-bottom: 62px;
  color: var(--copper);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.service-card h3 {
  margin: 0 0 14px;
  font-family: "Manrope", sans-serif;
  font-size: 1.55rem;
}

.service-card p {
  margin: 0;
  color: var(--muted);
}

.service-card ul {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.service-card li {
  padding: 7px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: #5d5953;
  font-size: 0.78rem;
  background: rgba(255, 255, 255, 0.42);
}

.approach-section {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 80px;
  align-items: start;
  width: 100%;
  max-width: none;
  padding-inline: max(24px, calc((100vw - var(--max-width)) / 2));
  color: var(--white);
  background: var(--ink);
}

.approach-intro {
  position: sticky;
  top: 130px;
}

.approach-intro > p:last-child {
  margin-top: 24px;
  color: rgba(255, 255, 255, 0.58);
}

.steps {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.step {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 24px;
  padding: 34px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.step > span {
  color: var(--copper-light);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.step h3 {
  margin: 0 0 8px;
  font-family: "Manrope", sans-serif;
  font-size: 1.36rem;
}

.step p {
  margin: 0;
  color: rgba(255, 255, 255, 0.54);
}

.about-card {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 70px;
  padding: 66px;
  border-radius: var(--radius-lg);
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(167, 104, 63, 0.22), transparent 44%),
    #232426;
  box-shadow: var(--shadow);
}

.about-copy p {
  color: rgba(255, 255, 255, 0.62);
}

.about-copy h2 + p {
  margin-top: 26px;
}

.about-copy p + p {
  margin-top: 18px;
}

.principles {
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.principles > div {
  display: grid;
  grid-template-columns: 46px 1fr;
  gap: 18px;
  align-items: center;
  padding: 22px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}

.principles span {
  color: var(--copper-light);
  font-size: 0.74rem;
  font-weight: 700;
}

.principles strong {
  font-size: 0.98rem;
}

.contact-section {
  padding-top: 50px;
}

.contact-shell {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 72px;
  align-items: end;
  padding: 64px 0 24px;
  border-top: 1px solid var(--line);
}

.contact-shell > div:first-child > p:last-child {
  margin-top: 24px;
  max-width: 760px;
}

.contact-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
}

.contact-actions p {
  font-size: 0.82rem;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 50px;
  padding: 44px max(24px, calc((100vw - var(--max-width)) / 2));
  color: rgba(255, 255, 255, 0.72);
  background: #111214;
}

.footer-brand {
  color: var(--white);
}

.site-footer p {
  margin: 12px 0 0;
  color: rgba(255, 255, 255, 0.42);
  font-size: 0.88rem;
}

.footer-meta {
  display: flex;
  flex-direction: column;
  gap: 8px;
  text-align: right;
  font-size: 0.86rem;
}

.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition:
    opacity 700ms cubic-bezier(.2,.7,.2,1),
    transform 700ms cubic-bezier(.2,.7,.2,1);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}

@media (max-width: 980px) {
  .hero {
    min-height: auto;
    padding-top: 190px;
  }

  .hero-inner,
  .section-heading,
  .approach-section,
  .about-card,
  .contact-shell {
    grid-template-columns: 1fr;
  }

  .hero-inner {
    gap: 56px;
  }

  .signal-panel {
    min-height: 500px;
  }

  .section-heading .eyebrow {
    margin-bottom: -36px;
  }

  .approach-intro {
    position: static;
  }

  .about-card {
    padding: 46px;
  }
}

@media (max-width: 760px) {
  .site-header {
    width: min(calc(100% - 28px), var(--max-width));
  }

  .menu-toggle {
    display: inline-grid;
    gap: 6px;
  }

  .menu-toggle span:not(.sr-only) {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--white);
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 14px;
    border-radius: 14px;
    background: #1d1f21;
    box-shadow: var(--shadow);
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    padding: 12px 10px;
  }

  .hero h1 {
    font-size: clamp(3rem, 15vw, 4.6rem);
  }

  .hero-proof {
    grid-template-columns: 1fr;
  }

  .hero-proof span {
    padding: 14px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }

  .section {
    width: min(calc(100% - 28px), var(--max-width));
    padding: 90px 0;
  }

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

  .signal-panel {
    min-height: 460px;
  }

  .signal-node {
    width: 150px;
  }

  .node-one {
    left: 18px;
  }

  .node-two,
  .node-three {
    right: 18px;
  }

  .about-card {
    padding: 34px 24px;
  }

  .site-footer {
    flex-direction: column;
  }

  .footer-meta {
    text-align: left;
  }
}

@media (max-width: 520px) {
  .brand-name {
    font-size: 0.92rem;
  }

  .hero {
    padding-inline: 14px;
  }

  .hero-actions {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .signal-panel {
    min-height: 420px;
  }

  .signal-node {
    width: 136px;
    padding: 12px;
  }

  .signal-node strong {
    font-size: 0.8rem;
  }

  .node-one,
  .node-two {
    top: 60px;
  }

  .node-three {
    bottom: 28px;
  }

  .service-card {
    padding: 28px 24px;
  }

  .contact-shell {
    gap: 38px;
  }
}