:root {
  --ink: #08090b;
  --ink-2: #101115;
  --ink-3: #18191e;
  --gold: #d1a748;
  --gold-bright: #f0d48c;
  --gold-deep: #896522;
  --paper: #f7f4ed;
  --paper-2: #eee9de;
  --white: #ffffff;
  --muted: #a9a9aa;
  --text: #27282c;
  --line-dark: rgba(255, 255, 255, 0.12);
  --line-light: rgba(87, 70, 34, 0.18);
  --shadow: 0 28px 80px rgba(0, 0, 0, 0.18);
  --radius: 1.25rem;
  --serif: Georgia, "Times New Roman", serif;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --container: min(1180px, calc(100% - 2rem));
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 6rem;
}

body {
  margin: 0;
  background: var(--ink);
  color: var(--white);
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

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

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

button,
input,
textarea,
select {
  font: inherit;
}

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

:focus-visible {
  outline: 3px solid var(--gold-bright);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 1000;
  padding: 0.7rem 1rem;
  border-radius: 0.5rem;
  background: var(--gold-bright);
  color: var(--ink);
  font-weight: 800;
  transform: translateY(-160%);
  transition: transform 180ms ease;
}

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

.container {
  width: var(--container);
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--line-dark);
  background: rgba(8, 9, 11, 0.88);
  backdrop-filter: blur(18px);
}

.nav-shell {
  min-height: 5.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  align-self: center;
  gap: 0.8rem;
  min-width: 0;
  max-width: calc(100% - 4.75rem);
}

.brand img {
  width: 2.6rem;
  height: 2.6rem;
  flex: 0 0 2.6rem;
  object-fit: contain;
  object-position: center;
  border-radius: 50%;
}

.brand-text {
  display: grid;
  min-width: 0;
  min-height: 2.6rem;
  align-content: center;
  line-height: 1;
}

.brand-name {
  font-family: var(--serif);
  font-size: 1.1rem;
  line-height: 1;
  letter-spacing: 0.12em;
  white-space: nowrap;
}

.brand-tagline {
  margin-top: 0.25rem;
  color: var(--gold);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.main-nav a {
  padding: 0.75rem 0.82rem;
  border-radius: 999px;
  color: #c8c8ca;
  font-size: 0.9rem;
  font-weight: 650;
  transition: color 180ms ease, background 180ms ease;
}

.main-nav a:hover,
.main-nav a[aria-current="page"] {
  color: var(--white);
  background: rgba(255, 255, 255, 0.07);
}

.main-nav .nav-cta {
  margin-left: 0.5rem;
  padding-inline: 1.15rem;
  color: var(--ink);
  background: var(--gold);
}

.main-nav .nav-cta:hover,
.main-nav .nav-cta[aria-current="page"] {
  color: var(--ink);
  background: var(--gold-bright);
}

.menu-toggle {
  display: none;
  width: 3rem;
  height: 3rem;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line-dark);
  border-radius: 50%;
  background: transparent;
  color: var(--white);
  cursor: pointer;
}

.menu-toggle span,
.menu-toggle span::before,
.menu-toggle span::after {
  width: 1.25rem;
  height: 2px;
  display: block;
  position: relative;
  background: currentColor;
  transition: transform 180ms ease, opacity 180ms ease;
}

.menu-toggle span::before,
.menu-toggle span::after {
  content: "";
  position: absolute;
  left: 0;
}

.menu-toggle span::before { top: -0.4rem; }
.menu-toggle span::after { top: 0.4rem; }
.menu-toggle[aria-expanded="true"] span { background: transparent; }
.menu-toggle[aria-expanded="true"] span::before { top: 0; transform: rotate(45deg); }
.menu-toggle[aria-expanded="true"] span::after { top: 0; transform: rotate(-45deg); }

.hero {
  position: relative;
  min-height: calc(100svh - 5.25rem);
  display: grid;
  align-items: center;
  overflow: hidden;
  isolation: isolate;
}

.hero::before,
.dark-network::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  opacity: 0.7;
  background:
    radial-gradient(circle at 78% 34%, rgba(209, 167, 72, 0.18), transparent 22rem),
    linear-gradient(118deg, transparent 0 64%, rgba(209, 167, 72, 0.08) 64.2%, transparent 64.4%),
    linear-gradient(28deg, transparent 0 76%, rgba(209, 167, 72, 0.08) 76.2%, transparent 76.4%);
}

.hero::after {
  content: "";
  position: absolute;
  width: 36rem;
  height: 36rem;
  right: -9rem;
  bottom: -20rem;
  z-index: -1;
  border: 1px solid rgba(209, 167, 72, 0.23);
  border-radius: 50%;
  box-shadow: 0 0 0 4rem rgba(209, 167, 72, 0.025), 0 0 0 9rem rgba(209, 167, 72, 0.018);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.95fr);
  gap: clamp(2.5rem, 6vw, 6rem);
  align-items: center;
  padding-block: 5rem;
}

.eyebrow {
  margin: 0 0 1.3rem;
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 2.25rem;
  height: 1px;
  display: inline-block;
  margin-right: 0.8rem;
  vertical-align: middle;
  background: currentColor;
}

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

h1,
h2 {
  font-family: var(--serif);
  line-height: 1.02;
  letter-spacing: -0.035em;
}

h1 {
  max-width: 13ch;
  margin-bottom: 1.5rem;
  font-size: clamp(3.35rem, 7vw, 6.8rem);
  font-weight: 700;
}

h1 .gold,
h2 .gold {
  color: var(--gold-bright);
}

.hero-lead {
  max-width: 42rem;
  margin-bottom: 2rem;
  color: #c4c4c6;
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.button {
  min-height: 3.35rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  padding: 0.82rem 1.25rem;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 800;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease;
}

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

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

.button-primary:hover { background: var(--gold-bright); }

.button-secondary {
  border-color: rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.04);
}

.button-secondary:hover { border-color: var(--gold); }

.arrow {
  display: inline-block;
  font-size: 1.15rem;
  line-height: 1;
  transition: transform 180ms ease;
}

.button:hover .arrow { transform: translate(0.18rem, -0.18rem); }

.hero-visual {
  position: relative;
  min-height: 32rem;
  display: grid;
  place-items: center;
  isolation: isolate;
}

.hero-visual::before {
  content: "";
  position: absolute;
  z-index: -1;
  width: min(88%, 31rem);
  aspect-ratio: 1;
  border: 1px solid rgba(209, 167, 72, 0.2);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(209, 167, 72, 0.15), rgba(209, 167, 72, 0.025) 52%, transparent 70%);
  box-shadow: 0 0 0 2.25rem rgba(209, 167, 72, 0.02), 0 0 6rem rgba(209, 167, 72, 0.08);
  animation: emblemPulse 5.5s ease-in-out infinite;
}

.hero-art {
  width: min(90%, 30rem);
  height: auto;
  aspect-ratio: 1;
  object-fit: contain;
  object-position: center;
  border: 1px solid rgba(209, 167, 72, 0.28);
  border-radius: 50%;
  background: #090909;
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.42), 0 0 3rem rgba(209, 167, 72, 0.09);
  animation: emblemFloat 7s ease-in-out infinite;
}

.hero-note {
  position: absolute;
  right: 0;
  bottom: 1.5rem;
  width: min(19rem, 75%);
  padding: 1.2rem 1.35rem;
  border: 1px solid var(--line-dark);
  border-left: 3px solid var(--gold);
  border-radius: 0.8rem;
  background: rgba(16, 17, 21, 0.94);
  box-shadow: var(--shadow);
}

.hero-note strong,
.hero-note span { display: block; }
.hero-note strong { color: var(--gold-bright); font-size: 1.1rem; }
.hero-note span { margin-top: 0.25rem; color: var(--muted); font-size: 0.9rem; }

.hero-copy { animation: heroIntro 800ms cubic-bezier(.2,.7,.2,1) both; }

.capability-strip {
  border-block: 1px solid var(--line-dark);
  background: var(--ink-2);
}

.capability-list {
  min-height: 5.5rem;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  align-items: center;
  gap: 0;
  padding: 0;
  list-style: none;
}

.capability-list li {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  min-width: 0;
  padding-inline: 0.65rem;
  color: #d7d7d8;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-align: center;
  text-transform: uppercase;
}

.capability-list li::before {
  content: "";
  width: 0.42rem;
  height: 0.42rem;
  flex: 0 0 0.42rem;
  border-radius: 50%;
  background: var(--gold);
}

.section {
  position: relative;
  padding-block: clamp(5rem, 9vw, 8rem);
  overflow: hidden;
}

.section-light {
  background: var(--paper);
  color: var(--text);
}

.section-dark {
  background: var(--ink);
  color: var(--white);
}

.section-soft {
  background: var(--paper-2);
  color: var(--text);
}

.section-head {
  max-width: 49rem;
  margin-bottom: 3rem;
}

.section-head h2,
.split-copy h2,
.cta-panel h2 {
  margin-bottom: 1.3rem;
  font-size: clamp(2.35rem, 5vw, 4.7rem);
}

.section-head p,
.split-copy > p {
  max-width: 44rem;
  color: #69696c;
  font-size: 1.08rem;
}

.section-dark .section-head p,
.section-dark .split-copy > p {
  color: #b3b3b6;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.service-card,
.value-card,
.industry-card,
.model-card,
.contact-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line-light);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.72);
  transition: transform 280ms ease, border-color 280ms ease, box-shadow 280ms ease;
}

.service-card:hover,
.value-card:hover,
.industry-card:hover,
.model-card:hover,
.contact-card:hover {
  transform: translateY(-0.35rem);
  border-color: rgba(209, 167, 72, 0.48);
  box-shadow: 0 20px 45px rgba(33, 25, 9, 0.11);
}

.service-card {
  min-height: 22rem;
  padding: 1.65rem;
  display: flex;
  flex-direction: column;
}

.service-card::before,
.value-card::before,
.industry-card::before,
.model-card::before {
  content: "";
  width: 0.22rem;
  height: 3.6rem;
  position: absolute;
  top: 1.6rem;
  left: 0;
  border-radius: 0 999px 999px 0;
  background: var(--gold);
}

.card-index {
  color: var(--gold-deep);
  font-size: 0.75rem;
  font-weight: 900;
  letter-spacing: 0.13em;
}

.service-card h3 {
  margin: 2.2rem 0 0.85rem;
  font-family: var(--serif);
  font-size: 1.75rem;
  line-height: 1.1;
}

.service-card p {
  color: #68686b;
}

.text-link {
  margin-top: auto;
  padding-top: 1.25rem;
  color: var(--text);
  font-weight: 850;
}

.text-link .arrow { color: var(--gold-deep); }

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: clamp(2.5rem, 7vw, 6.5rem);
  align-items: center;
}

.feature-list {
  display: grid;
  gap: 0.7rem;
  margin-top: 2rem;
}

.feature-item {
  display: grid;
  grid-template-columns: 2.4rem 1fr;
  gap: 0.8rem;
  align-items: start;
  padding-block: 0.8rem;
  border-bottom: 1px solid currentColor;
  border-color: rgba(255, 255, 255, 0.12);
}

.section-light .feature-item,
.section-soft .feature-item { border-color: var(--line-light); }

.feature-number {
  color: var(--gold);
  font-family: var(--serif);
  font-size: 1.25rem;
  font-weight: 700;
}

.feature-item strong { display: block; font-size: 1.02rem; }
.feature-item span { display: block; color: var(--muted); font-size: 0.93rem; }
.section-light .feature-item span,
.section-soft .feature-item span { color: #737376; }

.case-panel {
  position: relative;
  padding: clamp(2rem, 5vw, 4.25rem);
  overflow: hidden;
  border: 1px solid var(--line-dark);
  border-radius: 1.75rem;
  background: var(--ink-2);
}

.case-panel::after {
  content: "CX";
  position: absolute;
  right: -1.5rem;
  bottom: -5.5rem;
  color: rgba(209, 167, 72, 0.09);
  font-family: var(--serif);
  font-size: 20rem;
  font-weight: 700;
  line-height: 1;
}

.case-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 3rem;
  align-items: end;
}

.case-panel h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(3rem, 7vw, 6.5rem);
  line-height: 0.9;
}

.case-panel h2 span {
  display: block;
  margin-top: 0.8rem;
  color: var(--gold-bright);
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.3;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.case-copy p { color: #c2c2c4; font-size: 1.08rem; }

.case-channels {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1.4rem;
}

.chip {
  padding: 0.55rem 0.85rem;
  border: 1px solid var(--line-dark);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--gold-bright);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
}

.process-step {
  position: relative;
  min-height: 14rem;
  padding: 1.5rem 1.2rem;
  border-top: 1px solid var(--line-light);
  border-bottom: 1px solid var(--line-light);
}

.process-step:not(:last-child) { border-right: 1px solid var(--line-light); }
.process-step:first-child { border-left: 1px solid var(--line-light); border-radius: var(--radius) 0 0 var(--radius); }
.process-step:last-child { border-right: 1px solid var(--line-light); border-radius: 0 var(--radius) var(--radius) 0; }
.process-step b { color: var(--gold-deep); font-family: var(--serif); font-size: 2rem; }
.process-step h3 { margin: 2.25rem 0 0.65rem; font-size: 1.05rem; }
.process-step p { color: #747477; font-size: 0.9rem; }

.cta-panel {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2rem;
  align-items: center;
  padding: clamp(2.25rem, 6vw, 5rem);
  overflow: hidden;
  border: 1px solid rgba(209, 167, 72, 0.25);
  border-radius: 1.75rem;
  background:
    radial-gradient(circle at 85% 10%, rgba(209, 167, 72, 0.16), transparent 18rem),
    var(--ink-2);
}

.cta-panel h2 { max-width: 12ch; margin-bottom: 0; }
.cta-panel p { max-width: 36rem; margin: 1rem 0 0; color: #b8b8ba; }

.page-hero {
  position: relative;
  min-height: 34rem;
  display: grid;
  align-items: end;
  overflow: hidden;
  background: var(--ink);
}

.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.48;
  background-image: linear-gradient(90deg, rgba(8,9,11,.35), rgba(8,9,11,.96)), url("brand-hero.webp");
  background-position: center;
  background-size: cover;
}

.page-hero-content {
  position: relative;
  z-index: 1;
  padding-block: 7rem 5rem;
}

.page-hero h1 {
  max-width: 12ch;
  margin-bottom: 1.25rem;
  font-size: clamp(3.2rem, 7vw, 6.25rem);
}

.page-hero p:last-child {
  max-width: 43rem;
  margin-bottom: 0;
  color: #c4c4c6;
  font-size: 1.15rem;
}

.statement {
  max-width: 18ch;
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(2.35rem, 5vw, 4.6rem);
  line-height: 1.05;
  letter-spacing: -0.035em;
}

.value-card,
.model-card {
  min-height: 13rem;
  padding: 1.5rem;
}

.value-card h3,
.model-card h3,
.industry-card h3 {
  margin: 1.7rem 0 0.65rem;
  font-family: var(--serif);
  font-size: 1.5rem;
}

.value-card p,
.model-card p,
.industry-card p { color: #707073; }

.leadership {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.5rem;
  align-items: center;
  padding: 2rem;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  background: var(--ink-2);
}

.leader-photo {
  width: 6rem;
  height: 6rem;
  object-fit: cover;
  object-position: center;
  border-radius: 50%;
  border: 2px solid var(--gold);
  box-shadow: 0 0 0 0.35rem rgba(209, 167, 72, 0.1), 0 14px 34px rgba(0, 0, 0, 0.35);
}

.leadership h3 { margin: 0; color: var(--white); font-family: var(--serif); font-size: 1.7rem; }
.leadership p { margin: 0.3rem 0 0; color: var(--gold-bright); font-weight: 700; }

.service-detail {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  gap: clamp(2rem, 7vw, 7rem);
  padding-block: 3.5rem;
  border-top: 1px solid var(--line-light);
}

.service-detail:first-child { padding-top: 0; border-top: 0; }
.service-detail h2 { margin-bottom: 1rem; font-size: clamp(2rem, 4vw, 3.25rem); }
.service-detail-copy > p { color: #6d6d70; font-size: 1.05rem; }

.bullet-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.65rem 1rem;
  margin-top: 1.5rem;
}

.bullet-item {
  position: relative;
  padding: 0.7rem 0.7rem 0.7rem 1.5rem;
  border-bottom: 1px solid var(--line-light);
  font-weight: 700;
}

.bullet-item::before {
  content: "";
  width: 0.38rem;
  height: 0.38rem;
  position: absolute;
  left: 0.25rem;
  top: 1.2rem;
  border-radius: 50%;
  background: var(--gold);
}

.model-card.dark,
.industry-card.dark {
  border-color: var(--line-dark);
  background: var(--ink-3);
}

.model-card.dark p,
.industry-card.dark p { color: var(--muted); }

.industry-card {
  min-height: 18rem;
  padding: 1.5rem;
}

.industry-card ul {
  margin: 1.2rem 0 0;
  padding: 0;
  list-style: none;
}

.industry-card li {
  padding-block: 0.42rem;
  color: var(--muted);
  border-bottom: 1px solid var(--line-dark);
}

.industry-card li:last-child { border-bottom: 0; }

.contact-grid {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 1rem;
}

.contact-stack {
  display: grid;
  gap: 1rem;
}

.contact-card {
  padding: 1.5rem;
  background: rgba(255,255,255,.76);
}

.contact-card small {
  display: block;
  margin-bottom: 0.45rem;
  color: var(--gold-deep);
  font-size: 0.74rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.contact-card strong { display: block; font-size: 1.08rem; }
.contact-card span { display: block; margin-top: 0.35rem; color: #707073; }
.contact-card a:hover { color: var(--gold-deep); }

.contact-card .social-links {
  display: grid;
  grid-template-columns: repeat(3, max-content);
  gap: 0.6rem 0.7rem;
  margin-top: 0.75rem;
}

.social-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.42rem 0.72rem;
  border: 1px solid var(--line-light);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.52);
  font-weight: 700;
  line-height: 1.1;
}

.social-links a:hover { border-color: var(--gold-deep); background: var(--white); }

.contact-form {
  padding: clamp(1.5rem, 4vw, 2.5rem);
  border-radius: var(--radius);
  background: var(--ink-2);
  color: var(--white);
}

.contact-form h2 { margin-bottom: 0.75rem; font-size: clamp(2rem, 4vw, 3.2rem); }
.contact-form > p { margin-bottom: 2rem; color: var(--muted); }

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.field { display: grid; gap: 0.42rem; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: 0.88rem; font-weight: 800; }
.field input,
.field select,
.field textarea {
  width: 100%;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 0.7rem;
  background: #0c0d10;
  color: var(--white);
  padding: 0.85rem 0.95rem;
}

.field input,
.field select { min-height: 3.25rem; }
.field textarea { min-height: 9rem; resize: vertical; }
.field input::placeholder,
.field textarea::placeholder { color: #77787b; }
.field select { color-scheme: dark; }
.hp-field { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }

.form-status {
  display: none;
  margin-bottom: 1.5rem;
  padding: 0.9rem 1rem;
  border-radius: 0.65rem;
  font-weight: 750;
}

.form-status.success { display: block; background: #15331f; color: #d1f4dc; }
.form-status.error { display: block; background: #3b1919; color: #ffd7d7; }

.form-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1.2rem;
}

.form-note { color: #818184; font-size: 0.82rem; }

.site-footer {
  border-top: 1px solid var(--line-dark);
  background: #050608;
}

.footer-main {
  display: grid;
  grid-template-columns: 1.05fr 0.55fr 0.9fr 1fr;
  gap: 2rem;
  padding-block: 4.5rem 3rem;
}

.footer-brand p {
  max-width: 24rem;
  margin-top: 1.25rem;
  color: #9d9da0;
}

.footer-column h2 {
  margin: 0 0 1rem;
  color: var(--gold);
  font-family: var(--sans);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.footer-column a,
.footer-column address,
.footer-column span {
  display: block;
  margin: 0.45rem 0;
  color: #b7b7ba;
  font-style: normal;
  font-size: 0.91rem;
}

.footer-column a:hover { color: var(--gold-bright); }

.footer-bottom {
  min-height: 4.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border-top: 1px solid var(--line-dark);
  color: #78787b;
  font-size: 0.83rem;
}

.whatsapp-float {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 80;
  min-height: 3.4rem;
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.8rem 1rem;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 999px;
  background: #111317;
  color: var(--white);
  box-shadow: var(--shadow);
  font-size: 0.9rem;
  font-weight: 800;
}

.whatsapp-float::before {
  content: "";
  width: 0.75rem;
  height: 0.75rem;
  border-radius: 50%;
  background: #3ac768;
  box-shadow: 0 0 0 0.28rem rgba(58,199,104,.15);
}

.whatsapp-float:hover { border-color: var(--gold); }

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 650ms ease, transform 650ms ease;
}

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

@keyframes heroIntro {
  from { opacity: 0; transform: translateY(1.1rem); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes emblemFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-0.65rem); }
}

@keyframes emblemPulse {
  0%, 100% { opacity: 0.7; transform: scale(0.96); }
  50% { opacity: 1; transform: scale(1.02); }
}

@media (max-width: 980px) {
  .menu-toggle { display: inline-flex; }
  .main-nav {
    position: fixed;
    inset: 5.25rem 0 auto;
    display: grid;
    gap: 0.35rem;
    padding: 1rem;
    border-bottom: 1px solid var(--line-dark);
    background: rgba(8,9,11,.98);
    transform: translateY(-130%);
    opacity: 0;
    pointer-events: none;
    transition: transform 240ms ease, opacity 240ms ease;
  }
  .main-nav.open { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .main-nav a { padding: 0.9rem 1rem; }
  .main-nav .nav-cta { margin: 0.25rem 0 0; text-align: center; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { min-height: 29rem; }
  .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .process-grid { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
  .process-step,
  .process-step:first-child,
  .process-step:last-child { border: 1px solid var(--line-light); border-radius: var(--radius); }
  .footer-main { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 760px) {
  :root { --container: min(100% - 1.25rem, 1180px); }
  .brand-tagline { display: none; }
  .brand-name { font-size: 0.96rem; }
  .hero-grid { padding-block: 3.5rem; }
  .hero-visual { min-height: 25rem; }
  .hero-art { width: min(82vw, 23rem); }
  .hero-note { right: 0.5rem; bottom: 0.5rem; }
  .capability-list { grid-template-columns: repeat(2, 1fr); padding-block: 1rem; }
  .capability-list li { justify-content: flex-start; text-align: left; }
  .capability-list li:last-child { grid-column: 1 / -1; }
  .capability-list li:last-child { justify-content: center; }
  .contact-card .social-links { grid-template-columns: repeat(2, max-content); }
  .grid-4,
  .grid-3,
  .grid-2,
  .split,
  .case-layout,
  .service-detail,
  .contact-grid,
  .form-grid,
  .cta-panel { grid-template-columns: 1fr; }
  .service-card { min-height: 18rem; }
  .case-layout { align-items: start; }
  .case-panel::after { font-size: 12rem; bottom: -3rem; }
  .bullet-grid { grid-template-columns: 1fr; }
  .cta-panel { align-items: start; }
  .footer-main { grid-template-columns: 1fr; }
  .footer-bottom { align-items: flex-start; flex-direction: column; padding-block: 1.25rem; }
  .form-actions { align-items: stretch; flex-direction: column; }
  .form-actions .button { width: 100%; }
  .whatsapp-float span { display: none; }
  .whatsapp-float { width: 3.4rem; justify-content: center; padding: 0; }
}

@media (max-width: 520px) {
  .nav-shell { gap: 0.75rem; }
  .brand { gap: 0.6rem; max-width: calc(100% - 4rem); }
  .brand img { width: 2.35rem; height: 2.35rem; flex-basis: 2.35rem; }
  .brand-text { min-height: 2.35rem; }
  .brand-name { font-size: 0.83rem; letter-spacing: 0.08em; }
  h1 { font-size: clamp(2.8rem, 16vw, 4rem); }
  .page-hero h1 { font-size: clamp(2.75rem, 15vw, 4rem); }
  .hero-visual { min-height: 22rem; }
  .hero-art { width: min(80vw, 20rem); }
  .hero-note { width: min(18rem, 86%); }
  .leadership { gap: 1rem; padding: 1.35rem; }
  .leader-photo { width: 5rem; height: 5rem; }
  .leadership h3 { font-size: 1.4rem; }
  .grid-4 { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: 1fr; }
  .button-row { align-items: stretch; flex-direction: column; }
  .button { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  .reveal { opacity: 1; transform: none; }
}