@font-face {
  font-family: "Geist";
  src: url("assets/geist-variable.woff2") format("woff2");
  font-display: swap;
  font-style: normal;
  font-weight: 100 900;
}

:root {
  --canvas: #080808;
  --surface: #141414;
  --surface-raised: #1b1b1b;
  --primary: #f5f3ee;
  --text: #f4f4f2;
  --muted: #b6b6b1;
  --accent: #c9cdd2;
  --border: #303030;
  --border-hover: #505050;
  --max-width: 1200px;
  --header-height: 84px;
  --radius: 24px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 24px);
}

body {
  margin: 0;
  color: var(--text);
  background: var(--canvas);
  font-family: "Geist", "Inter", system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  color: inherit;
  font: inherit;
}

img {
  display: block;
  max-width: 100%;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  letter-spacing: -0.035em;
}

h2 {
  max-width: 900px;
  margin-bottom: 24px;
  font-size: clamp(2.25rem, 5vw, 4rem);
  font-weight: 600;
  line-height: 1.06;
}

h3 {
  font-size: clamp(1.25rem, 2vw, 1.75rem);
  font-weight: 500;
  line-height: 1.24;
}

p {
  color: var(--muted);
}

:focus-visible {
  outline: 3px solid #fff;
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 12px 18px;
  color: var(--canvas);
  background: var(--primary);
  border-radius: 999px;
  transform: translateY(-160%);
  transition: transform 160ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.container {
  width: min(calc(100% - 40px), var(--max-width));
  margin-inline: auto;
}

.section {
  padding-block: clamp(96px, 12vw, 160px);
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.eyebrow span {
  width: 26px;
  height: 1px;
  background: currentColor;
}

.eyebrow.dark {
  color: #333;
}

.button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 0 28px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  transition:
    background-color 180ms ease,
    border-color 180ms ease,
    color 180ms ease,
    transform 180ms var(--ease);
}

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

.button-primary {
  color: var(--canvas);
  background: var(--primary);
}

.button-primary:hover {
  background: #e2e0db;
}

.button-secondary {
  color: var(--text);
  border-color: var(--border);
  background: transparent;
}

.button-secondary:hover {
  border-color: var(--accent);
  background: var(--surface-raised);
}

.button-dark {
  color: var(--primary);
  background: var(--canvas);
}

.button-dark:hover {
  color: var(--canvas);
  background: var(--accent);
}

.button-large {
  min-height: 60px;
  padding-inline: 34px;
}

.site-header {
  position: fixed;
  z-index: 100;
  inset: 0 0 auto;
  height: var(--header-height);
  border-bottom: 1px solid transparent;
  transition:
    background-color 200ms ease,
    border-color 200ms ease;
}

.site-header.is-scrolled {
  border-color: var(--border);
  background: rgba(8, 8, 8, 0.94);
  backdrop-filter: blur(14px);
}

.header-inner {
  display: grid;
  height: 100%;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
}

.brand {
  display: inline-flex;
  width: max-content;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  display: block;
  width: 32px;
  height: 32px;
  background: var(--text);
  -webkit-mask: url("assets/logo-er.png") center 32% / 165% auto no-repeat;
  mask: url("assets/logo-er.png") center 32% / 165% auto no-repeat;
}

.brand-name {
  font-size: 0.93rem;
  font-weight: 700;
  letter-spacing: 0.035em;
}

.brand-name em {
  color: var(--muted);
  font-size: 0.72rem;
  font-style: normal;
  font-weight: 500;
  letter-spacing: 0;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.main-nav a {
  color: var(--muted);
  font-size: 0.84rem;
  transition: color 160ms ease;
}

.main-nav a:hover {
  color: var(--text);
}

.header-cta {
  justify-self: end;
}

.menu-toggle {
  display: none;
  width: 48px;
  height: 48px;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
}

.menu-toggle span {
  position: absolute;
  width: 18px;
  height: 1px;
  background: var(--text);
  transition: transform 180ms ease;
}

.menu-toggle span:first-child {
  transform: translateY(-3px);
}

.menu-toggle span:last-child {
  transform: translateY(3px);
}

.menu-toggle[aria-expanded="true"] span:first-child {
  transform: rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:last-child {
  transform: rotate(-45deg);
}

.hero {
  position: relative;
  min-height: 100svh;
  padding-top: var(--header-height);
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}

.hero::before {
  position: absolute;
  content: "";
  inset: 0;
  background:
    radial-gradient(circle at 74% 42%, rgba(201, 205, 210, 0.07), transparent 28%),
    linear-gradient(115deg, transparent 48%, rgba(255, 255, 255, 0.025) 48.1%, transparent 48.3%);
  pointer-events: none;
}

.hero-grid {
  position: absolute;
  inset: var(--header-height) 0 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.55), transparent 85%);
}

.hero-inner {
  position: relative;
  display: grid;
  min-height: calc(100svh - var(--header-height) - 70px);
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 48px;
  padding-block: 64px;
}

.hero-copy {
  position: relative;
  z-index: 2;
}

.hero h1 {
  max-width: 820px;
  margin-bottom: 30px;
  font-size: clamp(3rem, 6.8vw, 5.7rem);
  font-weight: 600;
  line-height: 0.98;
}

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

.hero-lead {
  max-width: 680px;
  margin-bottom: 36px;
  font-size: clamp(1.05rem, 1.5vw, 1.25rem);
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 22px;
  margin-bottom: 48px;
}

.hero-actions p {
  margin: 0;
  font-size: 0.82rem;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.hero-tags li,
.chip {
  padding: 7px 14px;
  color: var(--accent);
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  font-size: 0.69rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-art {
  position: relative;
  display: grid;
  aspect-ratio: 1;
  place-items: center;
}

.phoenix-mark {
  position: relative;
  z-index: 2;
  width: min(70%, 420px);
  aspect-ratio: 1;
  background: var(--accent);
  opacity: 0.82;
  -webkit-mask: url("assets/logo-er.png") center / contain no-repeat;
  mask: url("assets/logo-er.png") center / contain no-repeat;
}

.orbit {
  position: absolute;
  border: 1px solid var(--border);
  border-radius: 50%;
}

.orbit-one {
  width: 86%;
  height: 86%;
}

.orbit-two {
  width: 60%;
  height: 60%;
  border-style: dashed;
  transform: rotate(22deg);
}

.hero-index {
  position: absolute;
  inset: auto 8% 8%;
  display: flex;
  justify-content: space-between;
  color: #6f706c;
  font-size: 0.65rem;
  letter-spacing: 0.12em;
}

.hero-foot {
  position: relative;
  display: flex;
  height: 70px;
  align-items: center;
  justify-content: space-between;
  color: #787873;
  border-top: 1px solid var(--border);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.section-intro {
  max-width: 840px;
  margin-bottom: 64px;
}

.section-intro > p:last-child {
  max-width: 680px;
  margin-bottom: 0;
  font-size: 1.05rem;
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.studio-card {
  min-height: 300px;
  padding: 30px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  transition:
    background-color 200ms ease,
    border-color 200ms ease,
    transform 200ms var(--ease);
}

.studio-card:hover {
  border-color: var(--border-hover);
  background: var(--surface-raised);
  transform: translateY(-4px);
}

.card-number,
.process-grid > li > span,
.commitment-grid article > span {
  display: block;
  margin-bottom: 64px;
  color: #777873;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
}

.problem-card h3 {
  margin-bottom: 14px;
}

.problem-card p {
  margin: 0;
}

.path-section {
  border-block: 1px solid var(--border);
  background: var(--surface);
}

.path-heading {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 48px;
  align-items: end;
  margin-bottom: 80px;
}

.path-heading .eyebrow {
  grid-column: 1 / -1;
  margin-bottom: 0;
}

.path-heading h2,
.path-heading p {
  margin-bottom: 0;
}

.path-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.path-list li {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 24px;
  padding-block: 36px;
  border-top: 1px solid var(--border);
}

.path-list li > span {
  color: var(--accent);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
}

.path-list h3 {
  margin-bottom: 10px;
  font-size: clamp(2rem, 4vw, 3.25rem);
}

.path-list p {
  max-width: 680px;
  margin: 0;
}

.split-intro {
  display: grid;
  max-width: none;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 72px;
  align-items: end;
}

.split-intro .eyebrow {
  margin-bottom: 24px;
}

.split-intro h2,
.split-intro > p {
  margin-bottom: 0;
}

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

.service-card,
.integrated-card {
  padding: clamp(28px, 4vw, 48px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
}

.service-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 64px;
}

.service-symbol {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border: 1px solid var(--border);
  border-radius: 50%;
  font-size: 1.4rem;
}

.service-card h3 {
  max-width: 470px;
  margin-bottom: 32px;
  font-size: clamp(1.7rem, 3vw, 2.5rem);
}

.service-card ul {
  margin: 0 0 44px;
  padding: 0;
  list-style: none;
}

.service-card li {
  padding-block: 12px;
  color: var(--muted);
  border-bottom: 1px solid var(--border);
}

.text-link {
  position: relative;
  display: inline-flex;
  gap: 10px;
  padding-bottom: 5px;
  color: var(--accent);
  font-size: 0.9rem;
  font-weight: 600;
}

.text-link::after {
  position: absolute;
  content: "";
  right: 0;
  bottom: 0;
  left: 0;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 200ms var(--ease);
}

.text-link:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.integrated-card {
  display: grid;
  grid-column: 1 / -1;
  grid-template-columns: 1fr 0.8fr auto;
  gap: 40px;
  align-items: end;
  background:
    linear-gradient(115deg, rgba(255, 255, 255, 0.03), transparent 45%),
    var(--surface);
}

.integrated-card h3 {
  max-width: 520px;
  margin: 20px 0 0;
  font-size: clamp(1.7rem, 3vw, 2.5rem);
}

.integrated-card p {
  margin: 0;
}

.choice-section {
  padding-inline: 20px;
}

.choice-wrap {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 80px;
  padding: clamp(48px, 7vw, 88px);
  color: var(--canvas);
  border-radius: 36px;
  background: var(--primary);
}

.choice-wrap h2,
.choice-wrap h3 {
  color: var(--canvas);
}

.choice-wrap p {
  color: #555550;
}

.choice-copy > p:not(.eyebrow) {
  max-width: 520px;
  margin-bottom: 34px;
}

.choice-list {
  align-self: center;
}

.choice-list > div {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 12px;
  align-items: start;
  padding-block: 24px;
  border-bottom: 1px solid #cac8c2;
}

.choice-list span {
  padding-top: 7px;
  color: #76756f;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
}

.choice-list h3 {
  margin: 0;
}

.process-grid {
  display: grid;
  margin: 0;
  padding: 0;
  grid-template-columns: repeat(5, 1fr);
  border-top: 1px solid var(--border);
  list-style: none;
}

.process-grid li {
  min-height: 270px;
  padding: 30px 22px;
  border-right: 1px solid var(--border);
}

.process-grid li:last-child {
  border-right: 0;
}

.process-grid > li > span {
  margin-bottom: 74px;
}

.process-grid h3 {
  margin-bottom: 12px;
}

.process-grid p {
  margin: 0;
  font-size: 0.92rem;
}

.commitments-section {
  border-block: 1px solid var(--border);
  background: var(--surface);
}

.commitments-head {
  display: grid;
  grid-template-columns: 0.45fr 1fr;
  gap: 40px;
  margin-bottom: 72px;
}

.commitments-head h2 {
  margin: 0;
}

.commitment-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
}

.commitment-grid article {
  min-height: 260px;
  padding: 32px;
  border-top: 1px solid var(--border);
}

.commitment-grid article:nth-child(odd) {
  border-right: 1px solid var(--border);
}

.commitment-grid article > span {
  margin-bottom: 60px;
}

.commitment-grid p {
  max-width: 500px;
  margin: 0;
}

.about-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 80px;
  align-items: center;
}

.about-art {
  display: grid;
  aspect-ratio: 0.9;
  place-items: center;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 36px;
  background:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    var(--surface);
  background-size: 48px 48px;
}

.phoenix-large {
  width: 78%;
  opacity: 0.34;
}

.about-copy > p:not(.eyebrow) {
  max-width: 660px;
  font-size: 1.05rem;
}

.about-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 30px;
  margin-top: 42px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  font-size: 0.85rem;
}

.about-meta a {
  color: var(--accent);
}

.faq-section {
  border-top: 1px solid var(--border);
}

.faq-grid {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: 90px;
}

.faq-list {
  border-top: 1px solid var(--border);
}

.faq-list details {
  border-bottom: 1px solid var(--border);
}

.faq-list summary {
  display: flex;
  min-height: 92px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-block: 24px;
  cursor: pointer;
  font-size: 1.05rem;
  font-weight: 500;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary span {
  position: relative;
  flex: 0 0 28px;
  width: 28px;
  height: 28px;
  border: 1px solid var(--border);
  border-radius: 50%;
}

.faq-list summary span::before,
.faq-list summary span::after {
  position: absolute;
  content: "";
  top: 13px;
  left: 8px;
  width: 10px;
  height: 1px;
  background: var(--accent);
  transition: transform 180ms ease;
}

.faq-list summary span::after {
  transform: rotate(90deg);
}

.faq-list details[open] summary span::after {
  transform: rotate(0);
}

.faq-list details p {
  max-width: 680px;
  margin: -6px 56px 28px 0;
}

.final-cta {
  padding: 20px;
}

.final-cta-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 90px;
  align-items: end;
  padding: clamp(48px, 8vw, 96px);
  color: var(--canvas);
  border-radius: 36px;
  background: var(--primary);
}

.final-cta h2 {
  margin-bottom: 0;
  color: var(--canvas);
}

.final-cta p {
  color: #555550;
}

.final-cta-inner > div:last-child p {
  margin-bottom: 32px;
}

.site-footer {
  padding: 96px 0 28px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.8fr 1fr;
  gap: 60px;
  padding-bottom: 72px;
}

.footer-grid > div {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  color: var(--muted);
  font-size: 0.84rem;
}

.footer-grid > div:first-child {
  gap: 20px;
}

.footer-grid > div:first-child p {
  max-width: 280px;
}

.footer-label {
  margin-bottom: 12px;
  color: var(--text);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.footer-grid a:hover {
  color: var(--text);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  padding-top: 24px;
  color: #777873;
  border-top: 1px solid var(--border);
  font-size: 0.72rem;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 600ms var(--ease),
    transform 600ms var(--ease);
}

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

.hero-copy,
.hero-art {
  opacity: 1;
  transform: none;
}

@media (max-width: 1023px) {
  :root {
    --header-height: 76px;
  }

  .header-inner {
    grid-template-columns: 1fr auto;
  }

  .menu-toggle {
    position: relative;
    z-index: 2;
    display: grid;
    place-items: center;
  }

  .main-nav {
    position: fixed;
    z-index: 1;
    inset: 0;
    display: flex;
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    gap: 18px;
    padding: 90px 30px 40px;
    background: var(--canvas);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-16px);
    transition:
      opacity 180ms ease,
      transform 180ms ease;
  }

  .main-nav.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .main-nav a {
    font-size: clamp(1.8rem, 7vw, 3.5rem);
    font-weight: 500;
    letter-spacing: -0.035em;
  }

  .header-cta {
    display: none;
  }

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

  .hero-art {
    display: none;
  }

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

  .studio-card {
    min-height: 240px;
  }

  .path-heading,
  .split-intro,
  .choice-wrap,
  .commitments-head,
  .about-grid,
  .faq-grid,
  .final-cta-inner {
    grid-template-columns: 1fr;
  }

  .path-heading,
  .split-intro {
    gap: 24px;
  }

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

  .integrated-card {
    grid-column: auto;
    grid-template-columns: 1fr;
    align-items: start;
  }

  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .process-grid li {
    border-bottom: 1px solid var(--border);
  }

  .about-art {
    max-height: 540px;
  }

  .faq-grid,
  .final-cta-inner {
    gap: 44px;
  }
}

@media (max-width: 767px) {
  .container {
    width: min(calc(100% - 40px), var(--max-width));
  }

  .section {
    padding-block: 96px;
  }

  .brand-name em {
    display: block;
  }

  .hero {
    min-height: auto;
  }

  .hero-inner {
    min-height: calc(100svh - var(--header-height));
    padding-block: 46px 38px;
  }

  .hero h1 {
    margin-bottom: 24px;
    font-size: clamp(2.65rem, 12.5vw, 4.2rem);
  }

  .hero-lead {
    font-size: 1rem;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 30px;
  }

  .hero-actions p {
    padding-left: 4px;
  }

  .button-large {
    width: 100%;
    padding-inline: 20px;
  }

  .hero-foot {
    display: none;
  }

  .section-intro {
    margin-bottom: 44px;
  }

  .studio-card {
    min-height: 0;
    padding: 26px;
  }

  .card-number {
    margin-bottom: 42px;
  }

  .path-heading {
    margin-bottom: 48px;
  }

  .path-list li {
    grid-template-columns: 48px 1fr;
    padding-block: 28px;
  }

  .choice-section,
  .final-cta {
    padding-inline: 10px;
  }

  .choice-wrap,
  .final-cta-inner {
    width: 100%;
    padding: 42px 26px;
    border-radius: 28px;
  }

  .choice-wrap {
    gap: 48px;
  }

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

  .process-grid li {
    min-height: 0;
    padding: 28px 0;
    border-right: 0;
  }

  .process-grid > li > span {
    margin-bottom: 36px;
  }

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

  .commitment-grid article {
    min-height: 0;
    padding-inline: 0;
  }

  .commitment-grid article:nth-child(odd) {
    border-right: 0;
  }

  .commitment-grid article > span {
    margin-bottom: 42px;
  }

  .about-grid {
    gap: 48px;
  }

  .about-art {
    aspect-ratio: 1;
  }

  .faq-list summary {
    min-height: 82px;
    font-size: 0.98rem;
  }

  .faq-list details p {
    margin-right: 0;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }
}

/* Visual refinement — v3 */
.service-card:first-child,
.service-card:nth-child(2) {
  grid-column: span 6;
  min-height: 650px;
  margin-top: 0;
}

.integrated-card {
  grid-column: 1 / -1;
  grid-template-columns: minmax(300px, 1.1fr) minmax(260px, 0.85fr) auto;
  gap: clamp(32px, 5vw, 72px);
  min-height: 280px;
  margin-top: 18px;
  padding: clamp(36px, 5vw, 64px);
  align-items: center;
  border: 1px solid #d4d2cc;
  border-radius: var(--radius);
  background:
    linear-gradient(90deg, rgba(8, 8, 8, 0.035) 1px, transparent 1px),
    linear-gradient(rgba(8, 8, 8, 0.035) 1px, transparent 1px),
    var(--primary);
  background-size: 36px 36px;
}

.integrated-card::before {
  position: absolute;
  content: "";
  width: 180px;
  height: 180px;
  top: -105px;
  right: -70px;
  border: 1px solid rgba(8, 8, 8, 0.12);
  border-radius: 50%;
  box-shadow: 0 0 0 34px rgba(8, 8, 8, 0.025);
}

.integrated-card h3 {
  max-width: 470px;
  font-size: clamp(2rem, 3.4vw, 3.2rem);
  line-height: 1.02;
}

.integrated-card p {
  max-width: 390px;
  padding-left: clamp(24px, 3vw, 42px);
  border-left: 1px solid #c9c7c1;
}

.integrated-card .button {
  position: relative;
  z-index: 1;
  white-space: nowrap;
}

@media (max-width: 1023px) {
  .integrated-card {
    grid-template-columns: 1fr 1fr;
  }

  .integrated-card .button {
    grid-column: 1 / -1;
    justify-self: start;
  }
}

@media (max-width: 767px) {
  .service-card:first-child,
  .service-card:nth-child(2) {
    min-height: auto;
  }

  .integrated-card {
    grid-template-columns: 1fr;
    gap: 28px;
    min-height: 0;
    padding: 32px 26px;
  }

  .integrated-card p {
    padding: 24px 0 0;
    border-top: 1px solid #c9c7c1;
    border-left: 0;
  }

  .integrated-card .button {
    grid-column: auto;
    white-space: normal;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

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

/* Visual refinement — v2 */
.site-header .brand {
  gap: 14px;
  padding: 5px 12px 5px 6px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  background: rgba(8, 8, 8, 0.78);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.025);
}

.site-header .brand-mark {
  width: 46px;
  height: 46px;
  flex: 0 0 46px;
  background: #fff;
  -webkit-mask-position: center 31%;
  mask-position: center 31%;
  -webkit-mask-size: 250% auto;
  mask-size: 250% auto;
  filter: drop-shadow(0 0 14px rgba(255, 255, 255, 0.22));
}

.site-header .brand-name {
  font-size: 0.96rem;
  letter-spacing: 0.015em;
}

.services-section {
  position: relative;
  overflow: hidden;
}

.services-section::before {
  position: absolute;
  z-index: -1;
  content: "";
  width: 520px;
  height: 520px;
  top: 26%;
  right: -290px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 50%;
  box-shadow: 0 0 0 90px rgba(255, 255, 255, 0.012), 0 0 0 180px rgba(255, 255, 255, 0.008);
}

.services-grid {
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 20px;
}

.service-card {
  position: relative;
  display: flex;
  min-height: 650px;
  overflow: hidden;
  flex-direction: column;
  isolation: isolate;
  transition: border-color 240ms ease, background 240ms ease;
}

.service-card:first-child {
  grid-column: span 6;
  background:
    radial-gradient(circle at 0 0, rgba(255, 255, 255, 0.075), transparent 33%),
    var(--surface-raised);
}

.service-card:nth-child(2) {
  grid-column: span 6;
  margin-top: 0;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.035), transparent 46%),
    #101010;
}

.service-card::after {
  position: absolute;
  z-index: -1;
  right: -0.04em;
  bottom: -0.32em;
  color: rgba(255, 255, 255, 0.025);
  font-size: clamp(13rem, 24vw, 22rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.09em;
}

.service-card:first-child::after {
  content: "M";
}

.service-card:nth-child(2)::after {
  content: "S";
}

.service-card:hover {
  border-color: var(--border-hover);
  background-color: #191919;
}

.service-card .service-top {
  margin-bottom: auto;
}

.service-card h3 {
  max-width: 560px;
  margin-top: 72px;
  font-size: clamp(2rem, 3.4vw, 3.15rem);
  font-weight: 520;
  line-height: 1.04;
}

.service-card li {
  position: relative;
  padding-left: 22px;
}

.service-card li::before {
  position: absolute;
  content: "";
  width: 5px;
  height: 5px;
  top: 50%;
  left: 2px;
  border-radius: 50%;
  background: var(--accent);
  transform: translateY(-50%);
}

.integrated-card {
  position: relative;
  grid-column: 1 / -1;
  margin-top: 18px;
  overflow: hidden;
  border-radius: var(--radius);
  background:
    linear-gradient(90deg, rgba(8, 8, 8, 0.035) 1px, transparent 1px),
    linear-gradient(rgba(8, 8, 8, 0.035) 1px, transparent 1px),
    var(--primary);
  background-size: 36px 36px;
}

.integrated-card h3,
.integrated-card p {
  color: var(--canvas);
}

.integrated-card p {
  color: #555550;
}

.integrated-card .chip {
  color: #343430;
  border-color: #aaa8a2;
}

.integrated-card .button-secondary {
  color: var(--text);
  border-color: var(--canvas);
  background: var(--canvas);
}

.process-section .container {
  display: grid;
  grid-template-columns: minmax(260px, 0.72fr) minmax(520px, 1.28fr);
  gap: clamp(56px, 8vw, 120px);
  align-items: start;
}

.process-section .section-intro {
  position: sticky;
  top: calc(var(--header-height) + 40px);
  margin-bottom: 0;
}

.process-section .section-intro h2 {
  font-size: clamp(3rem, 6vw, 5.4rem);
}

.process-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: 1fr;
  border-top: 0;
}

.process-grid li {
  display: grid;
  min-height: 0;
  padding: 28px 30px;
  grid-template-columns: 58px minmax(130px, 0.72fr) minmax(180px, 1fr);
  gap: 22px;
  align-items: center;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: linear-gradient(105deg, rgba(255, 255, 255, 0.045), transparent 55%);
}

.process-grid li:last-child {
  border-right: 1px solid var(--border);
}

.process-grid li:nth-child(2n) {
  margin-left: 28px;
  background: var(--surface);
}

.process-grid > li > span {
  display: grid;
  width: 42px;
  height: 42px;
  margin: 0;
  place-items: center;
  color: var(--text);
  border: 1px solid var(--border-hover);
  border-radius: 50%;
  background: #111;
}

.process-grid h3,
.process-grid p {
  margin: 0;
}

.process-grid h3 {
  font-size: clamp(1.25rem, 2vw, 1.65rem);
}

.commitments-section {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    var(--canvas);
  background-size: 48px 48px;
}

.commitments-head {
  grid-template-columns: 0.32fr 1fr;
  margin-bottom: clamp(48px, 7vw, 88px);
  align-items: end;
}

.commitments-head h2 {
  max-width: 960px;
  font-size: clamp(3rem, 6.4vw, 5.6rem);
}

.commitment-grid {
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 18px;
}

.commitment-grid article {
  position: relative;
  display: flex;
  min-height: 290px;
  padding: clamp(28px, 3.5vw, 46px);
  overflow: hidden;
  flex-direction: column;
  justify-content: flex-end;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(20, 20, 20, 0.92);
}

.commitment-grid article:nth-child(odd) {
  border-right: 1px solid var(--border);
}

.commitment-grid article:nth-child(1),
.commitment-grid article:nth-child(4) {
  grid-column: span 7;
}

.commitment-grid article:nth-child(2),
.commitment-grid article:nth-child(3) {
  grid-column: span 5;
}

.commitment-grid article:nth-child(2),
.commitment-grid article:nth-child(4) {
  background: rgba(27, 27, 27, 0.96);
}

.commitment-grid article::after {
  position: absolute;
  content: "";
  width: 160px;
  height: 160px;
  top: -100px;
  right: -70px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  box-shadow: 0 0 0 30px rgba(255, 255, 255, 0.018);
}

.commitment-grid article > span {
  position: absolute;
  top: 28px;
  left: 30px;
  margin: 0;
  color: var(--accent);
}

.commitment-grid h3 {
  margin-bottom: 14px;
  font-size: clamp(1.55rem, 2.6vw, 2.2rem);
}

@media (max-width: 1023px) {
  .service-card:first-child,
  .service-card:nth-child(2) {
    grid-column: span 6;
  }

  .service-card:nth-child(2) {
    margin-top: 0;
  }

  .integrated-card {
    grid-column: 1 / -1;
    border-radius: var(--radius);
  }

  .process-section .container {
    grid-template-columns: 1fr;
  }

  .process-section .section-intro {
    position: static;
    max-width: 760px;
  }

  .process-grid li:nth-child(2n) {
    margin-left: 0;
  }
}

@media (max-width: 767px) {
  .site-header .brand {
    padding-right: 8px;
  }

  .site-header .brand-mark {
    width: 42px;
    height: 42px;
    flex-basis: 42px;
  }

  .site-header .brand-name em {
    display: none;
  }

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

  .service-card:first-child,
  .service-card:nth-child(2),
  .integrated-card {
    grid-column: auto;
  }

  .service-card {
    min-height: auto;
  }

  .service-card .service-top {
    margin-bottom: 72px;
  }

  .service-card h3 {
    margin-top: 0;
  }

  .integrated-card {
    gap: 28px;
  }

  .process-section .container {
    gap: 44px;
  }

  .process-grid li {
    padding: 24px;
    grid-template-columns: 48px 1fr;
    gap: 14px 18px;
  }

  .process-grid p {
    grid-column: 2;
  }

  .commitments-head {
    grid-template-columns: 1fr;
    gap: 18px;
  }

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

  .commitment-grid article,
  .commitment-grid article:nth-child(1),
  .commitment-grid article:nth-child(2),
  .commitment-grid article:nth-child(3),
  .commitment-grid article:nth-child(4) {
    min-height: 250px;
    padding: 30px;
    grid-column: auto;
  }
}