:root {
  --brand-deep: #4a0708;
  --brand-dark: #5f090b;
  --brand-main: #7a0b0e;
  --brand-red: #9a1115;
  --brand-soft: #b85a5d;
  --background: #faf8f5;
  --surface: #ffffff;
  --surface-soft: #f4efeb;
  --text-primary: #1d1717;
  --text-secondary: #4f4745;
  --text-muted: #776d69;
  --text-on-red: #fff8f4;
  --border-soft: rgba(74, 7, 8, 0.12);
  --border-medium: rgba(74, 7, 8, 0.22);
  --max: 1280px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --shadow-soft: 0 20px 54px rgba(74, 7, 8, 0.08);
  --shadow-deep: 0 24px 70px rgba(74, 7, 8, 0.18);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--background);
  color: var(--text-primary);
  font-family: "Manrope", Arial, Helvetica, sans-serif;
  font-size: 16px;
  font-weight: 400;
  letter-spacing: 0;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
}

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

.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  min-height: 80px;
  padding: 10px clamp(24px, 4vw, 56px);
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: clamp(24px, 4vw, 52px);
  background: rgba(250, 248, 245, 0.92);
  border-bottom: 1px solid var(--border-soft);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  color: var(--brand-main);
  text-decoration: none;
  transition: transform 220ms var(--ease);
}

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

.brand-logo {
  display: block;
  width: clamp(200px, 16vw, 232px);
  height: auto;
}

.footer-logo-vertical {
  display: none;
}

.nav-links {
  justify-self: center;
  display: flex;
  align-items: center;
  gap: clamp(18px, 3vw, 40px);
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: -0.01em;
}

.nav-links a,
.footer-legal a {
  position: relative;
  text-decoration: none;
}

.nav-links a {
  padding: 18px 2px;
}

.nav-links a::after,
.footer-legal a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 9px;
  height: 1px;
  background: var(--brand-main);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 220ms var(--ease);
}

.footer-legal a::after {
  bottom: -6px;
}

.nav-links a:hover::after,
.footer-legal a:hover::after {
  transform: scaleX(1);
}

.nav-cta {
  justify-self: end;
  min-width: 132px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 20px;
  border: 1px solid var(--brand-main);
  color: var(--brand-main);
  text-align: center;
  text-decoration: none;
  text-transform: uppercase;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  transition: color 220ms ease, background 220ms ease, transform 220ms var(--ease);
}

.nav-cta:hover {
  background: var(--brand-main);
  color: var(--text-on-red);
  transform: translateY(-2px);
}

.menu-toggle {
  display: none;
}

.hero {
  position: relative;
  min-height: 760px;
  overflow: hidden;
  background: var(--brand-deep);
  color: var(--text-on-red);
}

.hero-media {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 72% 18%, rgba(255, 248, 244, 0.12), transparent 32%),
    linear-gradient(90deg, rgba(74, 7, 8, 0.98) 0 38%, rgba(74, 7, 8, 0.84) 58%, rgba(74, 7, 8, 0.56)),
    url("assets/hero-source.png") right center / cover no-repeat;
  transform: scale(1.035);
  animation: slowPan 20s var(--ease) infinite alternate;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 32%;
  background: linear-gradient(180deg, transparent, rgba(74, 7, 8, 0.62));
}

.hero-grid {
  position: relative;
  z-index: 1;
  width: min(var(--max), calc(100% - 48px));
  min-height: 760px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(300px, 0.82fr);
  align-items: center;
  gap: clamp(48px, 6vw, 84px);
  padding: 76px 0 82px;
}

.hero-copy {
  max-width: 860px;
}

.eyebrow {
  margin: 0 0 20px;
  color: var(--brand-main);
  text-transform: uppercase;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
}

.hero .eyebrow,
.sectors .eyebrow {
  color: rgba(255, 248, 244, 0.72);
}

.hero h1 {
  max-width: 820px;
  margin: 0;
  font-size: clamp(2.75rem, 5.9vw, 5.85rem);
  line-height: 1.04;
  font-weight: 500;
  letter-spacing: -0.047em;
}

.hero-lead {
  max-width: 640px;
  margin: 30px 0 0;
  color: rgba(255, 248, 244, 0.82);
  font-size: clamp(1.08rem, 1.6vw, 1.35rem);
  line-height: 1.62;
  font-weight: 400;
  letter-spacing: -0.01em;
}

.hero-actions {
  margin-top: 42px;
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.button {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 26px;
  border: 1px solid currentColor;
  text-decoration: none;
  text-transform: uppercase;
  font-size: 12px;
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: 0.12em;
  transition: transform 220ms var(--ease), background 220ms ease, color 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
}

.button:hover {
  transform: translateY(-3px);
}

.button.primary {
  background: var(--brand-red);
  border-color: var(--brand-red);
  color: var(--text-on-red);
  box-shadow: 0 18px 42px rgba(21, 0, 0, 0.2);
}

.button.primary:hover {
  background: var(--text-on-red);
  border-color: var(--text-on-red);
  color: var(--brand-main);
}

.button.ghost {
  background: rgba(255, 248, 244, 0.06);
  border-color: rgba(255, 248, 244, 0.32);
  color: var(--text-on-red);
  backdrop-filter: blur(10px);
}

.button.ghost:hover {
  background: rgba(255, 248, 244, 0.14);
}

.hero-panel {
  justify-self: end;
  align-self: end;
  width: 100%;
  max-width: 370px;
  display: grid;
  gap: 1px;
  overflow: hidden;
  background: rgba(255, 248, 244, 0.12);
  border: 1px solid rgba(255, 248, 244, 0.18);
  box-shadow: 0 24px 70px rgba(21, 0, 0, 0.2);
  backdrop-filter: blur(16px);
}

.hero-panel div {
  padding: 26px 28px;
  background: rgba(255, 248, 244, 0.055);
}

.hero-panel span {
  display: block;
  margin-bottom: 10px;
  color: rgba(255, 248, 244, 0.68);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.hero-panel strong {
  display: block;
  color: var(--text-on-red);
  font-size: clamp(1.2rem, 2vw, 1.65rem);
  line-height: 1.08;
  font-weight: 500;
  letter-spacing: -0.035em;
}

.intro-band {
  background: var(--brand-main);
  color: var(--text-on-red);
  overflow: hidden;
}

.intro-track {
  min-height: 52px;
  width: max-content;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0;
  white-space: nowrap;
  animation: tickerStream 36s linear infinite;
  will-change: transform;
}

.ticker-track {
  flex: 0 0 auto;
  min-width: max-content;
  display: flex;
  align-items: center;
  white-space: nowrap;
}

.ticker-track span {
  flex: 0 0 auto;
}

.ticker-dot {
  flex: 0 0 auto;
  width: 4px;
  height: 4px;
  border-radius: 999px;
  background: currentColor;
  opacity: 0.72;
}

.intro-track .ticker-track {
  color: rgba(255, 248, 244, 0.86);
  text-transform: uppercase;
  font-size: 11px;
  line-height: 1;
  font-weight: 600;
  letter-spacing: 0.14em;
}

.intro-track .ticker-track span {
  display: inline-flex;
  align-items: center;
}

.intro-track .ticker-dot {
  width: 3px;
  height: 3px;
  margin: 0 1.15rem;
}

.section {
  width: min(var(--max), calc(100% - 48px));
  margin: 0 auto;
  padding: 112px 0;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 58px;
}

.section-heading.light {
  color: var(--text-on-red);
}

.section-heading h2 {
  max-width: 720px;
  margin: 0;
  font-size: clamp(2.1rem, 4.05vw, 4.1rem);
  line-height: 1.08;
  font-weight: 400;
  letter-spacing: -0.038em;
}

.keep-together {
  white-space: nowrap;
}

.desktop-break {
  display: inline;
}

.section-heading p:not(.eyebrow) {
  max-width: 640px;
  margin: 26px 0 0;
  color: var(--text-secondary);
  font-size: clamp(1rem, 1.4vw, 1.12rem);
  line-height: 1.65;
  font-weight: 400;
  letter-spacing: -0.01em;
}

.section-heading.light p:not(.eyebrow) {
  color: rgba(255, 248, 244, 0.78);
}

.service-layout {
  display: grid;
  grid-template-columns: minmax(300px, 0.74fr) 1fr;
  gap: 28px;
  align-items: stretch;
}

.service-feature {
  position: relative;
  min-height: 600px;
  overflow: hidden;
  padding: 34px;
  background:
    linear-gradient(180deg, rgba(122, 11, 14, 0.84), rgba(74, 7, 8, 0.96)),
    url("assets/results-source.png") center / cover no-repeat;
  color: var(--text-on-red);
  display: flex;
  flex-direction: column;
  justify-content: end;
  box-shadow: var(--shadow-deep);
}

.service-feature::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 248, 244, 0.09), transparent 44%, rgba(0, 0, 0, 0.2));
}

.number {
  position: relative;
  margin-bottom: auto;
  color: rgba(255, 248, 244, 0.72);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
}

.service-feature h3 {
  position: relative;
  max-width: 520px;
  margin: 0 0 18px;
  font-size: clamp(2.25rem, 3.9vw, 3.65rem);
  line-height: 0.95;
  font-weight: 500;
  letter-spacing: -0.045em;
}

.service-feature p,
.info-card p,
.sector-card p,
.proof-item p {
  margin: 0;
}

.service-feature p {
  position: relative;
  max-width: 520px;
  color: rgba(255, 248, 244, 0.78);
  font-size: 1rem;
  line-height: 1.65;
}

.service-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.info-card {
  min-height: 220px;
  padding: 28px;
  background: var(--surface);
  border: 1px solid var(--border-soft);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform 260ms var(--ease), box-shadow 260ms ease, border-color 260ms ease, background 260ms ease;
}

.info-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-medium);
  box-shadow: var(--shadow-soft);
}

.info-card h3 {
  max-width: 310px;
  margin: 0 0 28px;
  color: var(--text-primary);
  font-size: clamp(1.08rem, 1.45vw, 1.32rem);
  line-height: 1.15;
  font-weight: 600;
  letter-spacing: -0.025em;
}

.info-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.62;
}

.method {
  width: min(var(--max), calc(100% - 48px));
  margin: 0 auto;
  padding: 16px 0 118px;
  display: grid;
  grid-template-columns: minmax(300px, 0.72fr) 1fr;
  gap: clamp(46px, 7vw, 86px);
  align-items: center;
}

.method-mark {
  position: relative;
  aspect-ratio: 1;
  min-height: 480px;
  display: grid;
  place-items: center;
  justify-content: center;
  overflow: visible;
  padding: 0;
  background: transparent;
  border: 0;
  box-shadow: none;
}

.method-mark img {
  width: min(132%, 620px) !important;
  max-width: none !important;
  min-width: 0 !important;
  height: auto !important;
  display: block;
  filter: drop-shadow(0 26px 46px rgba(74, 7, 8, 0.12));
}

.method-copy {
  max-width: 760px;
}

.method-copy h2 {
  max-width: 680px;
  margin: 0 0 32px;
  font-size: clamp(2.1rem, 3.95vw, 4rem);
  line-height: 1.08;
  font-weight: 400;
  letter-spacing: -0.038em;
}

.method-copy p:not(.eyebrow) {
  max-width: 680px;
  margin: 0;
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.75;
  font-weight: 400;
}

.method-copy p + p {
  margin-top: 22px;
}

.sectors {
  width: 100%;
  max-width: none;
  padding: 112px 24px 120px;
  background: linear-gradient(180deg, var(--brand-deep), #690b0d);
  color: var(--text-on-red);
  overflow: hidden;
}

.sectors .section-heading,
.sector-grid,
.sector-marquee-wrap {
  width: min(var(--max), 100%);
  margin-left: auto;
  margin-right: auto;
}

.sectors .section-heading {
  text-align: center;
}

.sectors .section-heading h2,
.sectors .section-heading p:not(.eyebrow) {
  margin-left: auto;
  margin-right: auto;
}

.sectors .sector-title {
  max-width: 1120px;
  font-size: clamp(2.1rem, 3.8vw, 3.8rem);
}

.sectors .sector-title span {
  display: block;
  white-space: nowrap;
}

.sector-marquee-wrap {
  margin-top: 10px;
  padding: 18px 0;
  overflow: hidden;
  border-block: 1px solid rgba(255, 248, 244, 0.14);
}

.sector-marquee {
  display: flex;
  width: max-content;
  gap: 0;
  text-align: center;
  white-space: nowrap;
  animation: tickerStream 34s linear infinite;
  will-change: transform;
}

.sector-marquee .ticker-track {
  color: rgba(255, 248, 244, 0.5);
  text-transform: uppercase;
  font-size: clamp(1.25rem, 2vw, 2.1rem);
  line-height: 1;
  font-weight: 600;
  letter-spacing: -0.035em;
}

.sector-marquee .ticker-track span {
  display: inline-flex;
  align-items: center;
}

.sector-marquee .ticker-dot {
  width: 5px;
  height: 5px;
  margin: 0 1.05rem;
}

.sector-grid {
  margin-top: 46px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.sector-card {
  min-height: 204px;
  padding: 28px;
  background: rgba(255, 248, 244, 0.07);
  border: 1px solid rgba(255, 248, 244, 0.12);
  transition: transform 260ms var(--ease), background 260ms ease, border-color 260ms ease;
}

.sector-card:hover {
  transform: translateY(-4px);
  background: rgba(255, 248, 244, 0.1);
  border-color: rgba(255, 248, 244, 0.24);
}

.sector-card span {
  color: rgba(255, 248, 244, 0.58);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
}

.sector-card h3 {
  margin: 46px 0 14px;
  color: var(--text-on-red);
  text-transform: uppercase;
  font-size: clamp(1.05rem, 1.6vw, 1.35rem);
  line-height: 1.15;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.sector-card p {
  color: rgba(255, 248, 244, 0.72);
  font-size: 0.9rem;
  line-height: 1.58;
}

.results {
  width: min(var(--max), calc(100% - 48px));
  margin: 0 auto;
  padding: 118px 0;
  display: grid;
  grid-template-columns: minmax(330px, 0.82fr) 1fr;
  gap: clamp(42px, 5vw, 64px);
}

.results-photo {
  min-height: 840px;
  position: sticky;
  top: 108px;
  overflow: hidden;
  background:
    linear-gradient(rgba(122, 11, 14, 0.58), rgba(122, 11, 14, 0.58)),
    url("assets/results-source.png") center / cover no-repeat;
  box-shadow: var(--shadow-deep);
}

.results-content {
  padding-top: 16px;
}

.proof-list {
  margin-top: 52px;
  display: grid;
  gap: 18px;
}

.proof-item {
  padding: 28px;
  background: var(--surface);
  border-left: 2px solid var(--brand-main);
  box-shadow: 0 18px 45px rgba(74, 7, 8, 0.06);
  transition: transform 260ms var(--ease), box-shadow 260ms ease;
}

.proof-item:hover {
  transform: translateX(4px);
  box-shadow: var(--shadow-soft);
}

.proof-item span {
  display: block;
  margin-bottom: 12px;
  color: var(--text-primary);
  font-size: clamp(1.3rem, 2.2vw, 2rem);
  line-height: 1.12;
  font-weight: 500;
  letter-spacing: -0.03em;
}

.proof-item p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.62;
}

.faq {
  padding-top: 96px;
}

.faq .section-heading {
  margin-bottom: 0;
}

.faq-shell {
  max-width: 980px;
  margin: 56px auto 0;
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--border-soft);
  box-shadow: var(--shadow-soft);
}

.faq details {
  background: var(--surface);
  border-bottom: 1px solid var(--border-soft);
  transition: background 220ms ease;
}

.faq details:last-child {
  border-bottom: 0;
}

.faq details:hover,
.faq details[open] {
  background: var(--surface-soft);
}

.faq summary {
  min-height: 82px;
  padding: 24px 28px;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: center;
  cursor: pointer;
  list-style: none;
  color: var(--text-primary);
  font-size: 1rem;
  line-height: 1.45;
  font-weight: 500;
  letter-spacing: -0.02em;
}

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

.faq summary::after {
  content: "+";
  width: 30px;
  height: 30px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border: 1px solid var(--border-soft);
  color: var(--brand-main);
  font-size: 18px;
  line-height: 1;
  font-weight: 500;
  transition: transform 220ms var(--ease), background 220ms ease, border-color 220ms ease;
}

.faq details[open] summary::after {
  content: "-";
  background: var(--brand-main);
  border-color: var(--brand-main);
  color: var(--text-on-red);
}

.faq details p {
  max-width: 820px;
  margin: 0;
  padding: 0 82px 28px 28px;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
  animation: faqIn 220ms ease both;
}

.final-cta {
  width: min(var(--max), calc(100% - 48px));
  min-height: 286px;
  margin: 0 auto 88px;
  padding: 48px 56px;
  background:
    linear-gradient(135deg, rgba(255, 248, 244, 0.08), transparent 48%),
    var(--brand-main);
  color: var(--text-on-red);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 34px;
}

.final-cta p {
  max-width: 780px;
  margin: 0;
  font-size: clamp(2rem, 3.45vw, 4.1rem);
  line-height: 1.08;
  font-weight: 400;
  letter-spacing: -0.04em;
}

.button.light {
  border-color: rgba(255, 248, 244, 0.34);
  color: var(--text-on-red);
}

.button.light:hover {
  background: var(--text-on-red);
  border-color: var(--text-on-red);
  color: var(--brand-main);
}

.footer {
  padding: 44px clamp(24px, 4vw, 56px);
  display: grid;
  grid-template-columns: auto minmax(220px, 1fr) auto auto;
  align-items: center;
  gap: 28px;
  background: var(--background);
  border-top: 1px solid var(--border-soft);
}

.footer-legal {
  justify-self: center;
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.5;
}

.social-links {
  justify-self: end;
  display: flex;
  align-items: center;
  gap: 18px;
}

.social-links a {
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--brand-main);
  text-decoration: none;
  transition: color 220ms ease, transform 220ms var(--ease);
}

.footer .social-links a::after {
  display: none;
}

.social-links a:hover {
  color: var(--brand-red);
  transform: translateY(-2px);
}

.social-links svg {
  width: 32px;
  height: 32px;
  display: block;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.95;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.social-links .instagram-icon circle:last-of-type,
.social-links .linkedin-icon circle {
  fill: currentColor;
  stroke: none;
}

.social-links .linkedin-icon {
  stroke-width: 1.85;
}

.footer p {
  max-width: 220px;
  margin: 0;
  color: var(--text-muted);
  font-size: 0.78rem;
  line-height: 1.5;
  text-align: right;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 520ms var(--ease), transform 520ms var(--ease);
  transition-delay: var(--delay, 0ms);
}

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

@keyframes slowPan {
  from {
    transform: scale(1.035) translateX(0);
  }

  to {
    transform: scale(1.075) translateX(-1.2%);
  }
}

@keyframes faqIn {
  from {
    opacity: 0;
    transform: translateY(-6px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes tickerStream {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(-50%);
  }
}

@media (max-width: 1120px) {
  .topbar {
    grid-template-columns: 1fr auto;
  }

  .nav-links {
    display: none;
  }

  .hero,
  .hero-grid {
    min-height: 720px;
  }

  .hero-grid,
  .service-layout,
  .method,
  .results {
    grid-template-columns: 1fr;
  }

  .hero-panel {
    justify-self: start;
    align-self: auto;
  }

  .service-feature {
    min-height: 480px;
  }

  .method-mark {
    min-height: 420px;
    aspect-ratio: 16 / 9;
  }

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

  .results-photo {
    min-height: 560px;
    position: relative;
    top: auto;
  }

  .footer {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .footer-legal,
  .social-links {
    justify-self: start;
  }

  .footer p {
    max-width: none;
    text-align: left;
  }
}

@media (max-width: 720px) {
  .topbar {
    min-height: auto;
    padding: 14px 24px 12px;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 14px;
    align-items: center;
  }

  .brand {
    min-width: 0;
  }

  .brand-logo {
    width: clamp(172px, 48vw, 204px);
  }

  .nav-cta {
    display: none;
  }

  .menu-toggle {
    width: 46px;
    height: 46px;
    display: grid;
    place-content: center;
    gap: 5px;
    border: 1px solid var(--border-medium);
    background: rgba(255, 255, 255, 0.74);
    color: var(--brand-main);
    cursor: pointer;
  }

  .menu-toggle i {
    width: 21px;
    height: 2px;
    display: block;
    background: currentColor;
    transform-origin: center;
    transition: transform 220ms var(--ease), opacity 180ms ease;
  }

  .topbar.menu-open .menu-toggle i:nth-of-type(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .topbar.menu-open .menu-toggle i:nth-of-type(2) {
    opacity: 0;
  }

  .topbar.menu-open .menu-toggle i:nth-of-type(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .nav-links {
    grid-column: 1 / -1;
    width: 100%;
    max-height: 0;
    justify-self: stretch;
    display: grid;
    gap: 8px;
    overflow: hidden;
    padding: 0;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
    transition: max-height 260ms var(--ease), opacity 220ms ease, transform 220ms var(--ease), padding 220ms ease;
  }

  .topbar.menu-open .nav-links {
    max-height: 300px;
    padding: 4px 0 8px;
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .nav-links a {
    width: 100%;
    min-height: 48px;
    padding: 16px 15px;
    border: 1px solid var(--border-soft);
    background: rgba(255, 255, 255, 0.78);
    color: var(--brand-main);
    font-size: 13px;
    line-height: 1;
  }

  .nav-links a::after {
    display: none;
  }

  .hero-grid,
  .section,
  .method,
  .results,
  .final-cta {
    width: min(100% - 48px, var(--max));
  }

  .hero,
  .hero-grid {
    min-height: auto;
  }

  .hero-grid {
    padding: 64px 0 46px;
    gap: 30px;
    align-content: start;
  }

  .hero-media {
    background:
      linear-gradient(180deg, rgba(74, 7, 8, 0.98) 0 34%, rgba(74, 7, 8, 0.9) 62%, rgba(74, 7, 8, 0.82)),
      url("assets/hero-source.png") 64% center / cover no-repeat;
    transform: none;
    animation: none;
  }

  .hero h1 {
    max-width: 100%;
    font-size: clamp(2.25rem, 10.4vw, 3.35rem);
    line-height: 1.04;
    letter-spacing: -0.04em;
    overflow-wrap: break-word;
  }

  .hero-lead {
    max-width: 32rem;
    margin-top: 24px;
    font-size: 1rem;
    line-height: 1.62;
  }

  .hero-actions {
    margin-top: 32px;
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .button {
    width: 100%;
    min-height: 52px;
    padding-inline: 18px;
  }

  .hero-panel {
    max-width: none;
    margin-top: 8px;
  }

  .hero-panel div {
    padding: 20px;
  }

  .hero-panel strong {
    font-size: 1.25rem;
  }

  .intro-track {
    min-height: 50px;
    animation-duration: 18s;
    display: -webkit-flex;
    display: flex;
    width: max-content;
    min-width: 100%;
  }

  .intro-track .ticker-track {
    font-size: 10px;
  }

  .intro-track .ticker-dot {
    margin: 0 0.95rem;
  }

  .section,
  .sectors,
  .results {
    padding-block: 76px;
  }

  .section-heading {
    max-width: 100%;
    margin-bottom: 40px;
  }

  .eyebrow {
    margin-bottom: 16px;
    font-size: 10px;
    letter-spacing: 0.16em;
  }

  .section-heading h2,
  .method-copy h2 {
    font-size: clamp(2rem, 8.55vw, 2.7rem);
    line-height: 1.1;
  }

  .desktop-break {
    display: none;
  }

  .sectors .sector-title {
    max-width: 100%;
    font-size: clamp(2rem, 8.55vw, 2.7rem);
  }

  .sectors .sector-title span {
    display: inline;
    white-space: normal;
  }

  .section-heading p:not(.eyebrow),
  .method-copy p:not(.eyebrow) {
    margin-top: 20px;
    font-size: 1rem;
    line-height: 1.68;
  }

  .service-layout {
    gap: 18px;
  }

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

  .service-feature {
    min-height: 420px;
    padding: 28px;
  }

  .service-feature h3 {
    font-size: clamp(2rem, 9vw, 2.6rem);
  }

  .service-feature p {
    font-size: 0.98rem;
  }

  .info-card,
  .sector-card,
  .proof-item {
    padding: 24px;
  }

  .info-card {
    min-height: 198px;
  }

  .method {
    padding: 0 0 76px;
    gap: 34px;
  }

  .method-mark {
    min-height: 0;
    height: auto;
    width: 100%;
    max-width: 100%;
    aspect-ratio: auto;
    padding: 24px 0;
    display: flex;
    justify-content: center;
    align-items: center;
  }

  .method-mark img {
    width: 70vw !important;
    max-width: 320px !important;
    min-width: 220px !important;
    height: auto !important;
    flex-shrink: 0;
    display: block;
  }

  .sectors {
    padding-inline: 24px;
  }

  .sector-marquee {
    margin-top: 0;
    padding-block: 16px;
    animation-duration: 18s;
    display: flex;
    width: max-content;
  }

  .sector-marquee .ticker-track {
    font-size: 1.2rem;
    display: flex;
    align-items: center;
  }

  .sector-marquee .ticker-dot {
    margin: 0 1rem;
  }

  .sector-grid {
    margin-top: 28px;
  }

  .sector-card {
    min-height: 184px;
  }

  .sector-card h3 {
    margin: 34px 0 14px;
  }

  .results-photo {
    min-height: 380px;
  }

  .results-content {
    padding-top: 0;
  }

  .proof-list {
    margin-top: 34px;
  }

  .proof-item span {
    font-size: 1.4rem;
  }

  .faq {
    padding-top: 74px;
  }

  .faq-shell {
    margin-top: 34px;
  }

  .faq summary {
    min-height: 76px;
    padding: 20px;
    gap: 16px;
    font-size: 0.98rem;
    line-height: 1.42;
  }

  .faq summary::after {
    width: 30px;
    height: 30px;
  }

  .faq details p {
    padding: 0 20px 24px;
    font-size: 0.94rem;
  }

  .final-cta {
    min-height: auto;
    margin-bottom: 56px;
    padding: 34px 24px;
    display: grid;
    gap: 28px;
  }

  .final-cta p {
    font-size: clamp(1.95rem, 8.4vw, 2.7rem);
    line-height: 1.1;
  }

  .footer {
    padding: 48px 24px 42px;
    gap: 28px;
    justify-items: center;
    text-align: center;
  }

  .footer .footer-logo-horizontal {
    display: none;
  }

  .footer .footer-logo-vertical {
    display: block;
    width: clamp(126px, 38vw, 150px);
  }

  .footer-legal {
    justify-self: center;
    display: grid;
    gap: 14px;
  }

  .social-links {
    justify-self: center;
    display: flex;
    flex-direction: row;
    gap: 18px;
  }

  .footer p {
    text-align: center;
  }

  .reveal {
    transition: none;
    will-change: opacity, transform;
  }

  .info-card:hover,
  .sector-card:hover,
  .proof-item:hover,
  .button:hover,
  .brand:hover {
    transform: none;
  }
}

@media (max-width: 420px) {
  .topbar {
    padding-inline: 18px;
  }

  .brand-logo {
    width: clamp(166px, 50vw, 190px);
  }

  .hero-grid,
  .section,
  .method,
  .results,
  .final-cta {
    width: min(100% - 36px, var(--max));
  }

  .hero h1 {
    font-size: clamp(2.1rem, 10vw, 2.62rem);
  }

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

  .info-card h3 {
    font-size: 1.1rem;
  }

  .results-photo {
    min-height: 320px;
  }
}

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

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