:root {
  --ink: #071116;
  --charcoal: #14242b;
  --steel: #31454d;
  --muted: #65777d;
  --paper: #ffffff;
  --mist: #f4f8f8;
  --foam: #e8f5f4;
  --line: #cfdee0;
  --navy: #042f43;
  --blue: #08719b;
  --aqua: #25a8b5;
  --green: #73b83e;
  --lime: #d7f26a;
  --sand: #f2efe6;
  --shadow: 0 28px 80px rgba(4, 23, 32, 0.16);
  --radius: 8px;
  --flow-panel-width: 486px;
  --flow-panel-height: 500px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--mist);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.5;
}

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

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

.site-shell {
  min-height: 100vh;
  overflow-x: hidden;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(246, 250, 250, 0.86);
  border-bottom: 1px solid rgba(207, 222, 224, 0.8);
  backdrop-filter: blur(18px);
}

.nav {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 24px;
  align-items: center;
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 14px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  min-width: 220px;
}

.brand img {
  display: block;
  width: 58px;
  height: 50px;
  object-fit: contain;
  object-position: center;
}

.brand strong,
.brand small {
  display: block;
  line-height: 1.1;
}

.brand strong {
  color: var(--navy);
  font-size: 1rem;
  font-weight: 900;
}

.brand small {
  color: var(--muted);
  font-size: 0.76rem;
  margin-top: 2px;
}

.nav-links {
  display: flex;
  justify-content: center;
  gap: 22px;
  color: #2b424a;
  font-size: 0.9rem;
  font-weight: 800;
}

.nav-links a {
  border-bottom: 2px solid transparent;
  padding: 8px 0;
}

.nav-links a:hover {
  border-color: var(--green);
  color: var(--navy);
}

.nav-cta,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  border: 1px solid var(--ink);
  border-radius: 999px;
  background: var(--ink);
  color: #ffffff;
  padding: 10px 18px;
  font-size: 0.92rem;
  font-weight: 900;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease, border-color 0.18s ease;
}

.nav-cta:hover,
.btn:hover {
  background: var(--blue);
  border-color: var(--blue);
  box-shadow: 0 16px 28px rgba(8, 113, 155, 0.2);
  transform: translateY(-1px);
}

.btn.light {
  background: #ffffff;
  color: var(--ink);
  border-color: #ffffff;
}

.btn.light:hover {
  border-color: var(--lime);
  background: var(--lime);
  color: var(--ink);
  box-shadow: none;
}

.btn:disabled,
button:disabled {
  cursor: not-allowed;
  opacity: 0.54;
  transform: none;
  box-shadow: none;
}

.text-link {
  display: inline-flex;
  width: fit-content;
  border-bottom: 2px solid currentColor;
  color: var(--navy);
  font-weight: 900;
  margin-top: 12px;
}

.section {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 84px 0;
}

.hero {
  position: relative;
  isolation: isolate;
  min-height: 760px;
  display: grid;
  align-items: center;
  overflow: hidden;
  background:
    linear-gradient(95deg, rgba(245, 250, 250, 0.98), rgba(229, 244, 244, 0.88) 42%, rgba(7, 17, 22, 0.54) 100%),
    url("./images/header-footer-fast.webp") center / cover no-repeat;
  border-bottom: 1px solid var(--line);
}

.hero::before {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 42%;
  background:
    repeating-linear-gradient(100deg, rgba(8, 113, 155, 0.16) 0 2px, transparent 2px 38px),
    linear-gradient(180deg, transparent, rgba(37, 168, 181, 0.18));
  transform: skewY(-4deg);
  transform-origin: bottom left;
  animation: currentSlide 18s linear infinite;
  z-index: -1;
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) var(--flow-panel-width);
  gap: 44px;
  align-items: stretch;
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 92px 0 76px;
}

.hero-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  z-index: 2;
  min-height: 500px;
}

.eyebrow {
  color: var(--blue);
  font-size: 0.82rem;
  font-weight: 900;
  margin: 0 0 16px;
  text-transform: uppercase;
}

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

h1 {
  color: var(--ink);
  font-size: 6.9rem;
  line-height: 0.88;
  max-width: 980px;
  margin-bottom: 24px;
  text-transform: uppercase;
}

h2 {
  color: var(--ink);
  font-size: 3.85rem;
  line-height: 0.98;
  margin-bottom: 18px;
}

h3 {
  color: var(--ink);
  font-size: 1.16rem;
  line-height: 1.2;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.flow-visual {
  position: relative;
  min-height: var(--flow-panel-height);
  height: 100%;
  border: 1px solid rgba(255, 255, 255, 0.42);
  border-radius: var(--radius);
  overflow: hidden;
  background:
    linear-gradient(150deg, rgba(4, 47, 67, 0.9), rgba(8, 113, 155, 0.82)),
    url("./images/header-footer-fast.webp") center / cover no-repeat;
  box-shadow: var(--shadow);
}

.flow-visual::before,
.flow-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.flow-visual::before {
  background:
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.08) 0 1px, transparent 1px 48px),
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.07) 0 1px, transparent 1px 48px);
  mask-image: linear-gradient(180deg, transparent, #000 14%, #000 82%, transparent);
}

.flow-visual::after {
  background: linear-gradient(110deg, transparent 0%, rgba(215, 242, 106, 0.12) 44%, transparent 58%);
  transform: translateX(-80%);
  animation: scanSweep 8s ease-in-out infinite;
}

.flow-grid {
  position: absolute;
  inset: 20px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: var(--radius);
}

.flow-ribbon {
  position: absolute;
  left: -16%;
  right: -16%;
  height: 72px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), rgba(37, 168, 181, 0.36), transparent);
  transform: rotate(-10deg);
  animation: ribbonDrift 13s ease-in-out infinite alternate;
}

.ribbon-one {
  top: 22%;
}

.ribbon-two {
  top: 44%;
  height: 96px;
  animation-duration: 17s;
  animation-delay: -3s;
}

.ribbon-three {
  top: 68%;
  height: 54px;
  animation-duration: 15s;
  animation-delay: -6s;
}

.ripple-stack {
  position: absolute;
  width: 260px;
  height: 260px;
  right: 42px;
  bottom: 44px;
}

.ripple-stack span {
  position: absolute;
  inset: 0;
  border: 1px solid rgba(215, 242, 106, 0.62);
  border-radius: 50%;
  opacity: 0;
  animation: ripplePulse 4.8s ease-out infinite;
}

.ripple-stack span:nth-child(2) {
  animation-delay: 1.4s;
}

.ripple-stack span:nth-child(3) {
  animation-delay: 2.8s;
}

.flow-panel-content {
  position: absolute;
  inset: 44px 42px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  max-width: 540px;
  z-index: 2;
}

.flow-panel-copy {
  max-width: 560px;
  border-left: 3px solid rgba(215, 242, 106, 0.78);
  color: #ecfbff;
  font-size: 1.02rem;
  font-weight: 700;
  line-height: 1.42;
  margin: 0 0 20px;
  padding-left: 18px;
  text-wrap: pretty;
  text-shadow: 0 1px 14px rgba(0, 0, 0, 0.28);
}

.signal-card {
  width: min(440px, 100%);
  border: 1px solid rgba(255, 255, 255, 0.26);
  border-radius: var(--radius);
  background: rgba(7, 17, 22, 0.72);
  color: #ffffff;
  padding: 22px 24px 24px;
  backdrop-filter: blur(12px);
}

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

.signal-card span {
  color: var(--lime);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.signal-card strong {
  font-size: 2.32rem;
  line-height: 0.96;
  margin: 8px 0 12px;
}

.signal-card small {
  color: #cfe5ea;
  font-size: 1rem;
  line-height: 1.42;
}

.proof-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  width: min(1180px, calc(100% - 40px));
  margin: -46px auto 0;
  position: relative;
  z-index: 4;
  background: var(--ink);
  color: #ffffff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.proof-item {
  min-height: 124px;
  border-right: 1px solid rgba(255, 255, 255, 0.18);
  padding: 24px;
}

.proof-item:last-child {
  border-right: 0;
}

.proof-item strong,
.proof-item span {
  display: block;
}

.proof-item strong {
  color: var(--lime);
  font-size: 2.55rem;
  line-height: 1;
  margin-bottom: 8px;
}

.proof-item span {
  color: #d7e8ed;
  font-size: 0.95rem;
}

.intro {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  gap: 46px;
}

.section-kicker {
  border-left: 5px solid var(--green);
  padding-left: 18px;
}

.section-kicker span,
.section-kicker strong {
  display: block;
}

.section-kicker span,
.split-heading p {
  color: var(--blue);
  font-size: 0.82rem;
  font-weight: 900;
  margin: 0 0 10px;
  text-transform: uppercase;
}

.section-kicker strong {
  color: var(--ink);
  font-size: 1.4rem;
  line-height: 1.1;
}

.intro-copy {
  display: grid;
  gap: 22px;
}

.intro-copy p {
  color: #243942;
  font-size: 1.52rem;
  line-height: 1.27;
  margin: 0;
}

.split-heading {
  display: grid;
  grid-template-columns: 0.34fr 0.66fr;
  gap: 36px;
  align-items: start;
  margin-bottom: 34px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.service-card {
  min-height: 330px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.service-card::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 5px;
  background: linear-gradient(90deg, var(--green), var(--aqua), var(--blue));
  transform: translateX(-44%);
  transition: transform 0.28s ease;
}

.service-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-4px);
}

.service-card:hover::after {
  transform: translateX(0);
}

.service-card span {
  color: var(--green);
  font-size: 0.9rem;
  font-weight: 900;
}

.service-card p,
.process-item p,
.team-grid p,
.survey-sidebar p,
.form-help,
.contact-copy p {
  color: var(--muted);
}

.band {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: #071116;
  color: #ffffff;
}

.section-flow {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    repeating-linear-gradient(112deg, transparent 0 34px, rgba(37, 168, 181, 0.11) 34px 36px),
    linear-gradient(135deg, rgba(8, 113, 155, 0.24), transparent 48%, rgba(115, 184, 62, 0.14));
  animation: currentSlide 22s linear infinite;
}

.band h2,
.band h3 {
  color: #ffffff;
}

.band .eyebrow {
  color: var(--lime);
}

.band p {
  color: #c4d8df;
}

.approach-grid {
  display: grid;
  grid-template-columns: minmax(260px, 0.8fr) minmax(0, 1.2fr);
  gap: 44px;
  align-items: start;
}

.process-list {
  display: grid;
  gap: 12px;
}

.process-item {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 18px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.04);
  padding: 18px;
}

.process-item span {
  color: var(--lime);
  font-size: 1.35rem;
  font-weight: 900;
}

.pathway-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.pathway {
  min-height: 166px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
  padding: 20px;
}

.pathway::before {
  content: "";
  position: absolute;
  inset: auto -20% 0 -20%;
  height: 38px;
  background: repeating-linear-gradient(100deg, rgba(8, 113, 155, 0.12) 0 2px, transparent 2px 18px);
  transform: translateY(18px);
  transition: transform 0.22s ease;
}

.pathway span,
.pathway b {
  position: relative;
}

.pathway span {
  color: var(--ink);
  font-size: 1.15rem;
  font-weight: 900;
}

.pathway b {
  color: var(--blue);
  font-size: 0.82rem;
  text-transform: uppercase;
}

.pathway:hover {
  border-color: var(--aqua);
  box-shadow: 0 18px 46px rgba(8, 113, 155, 0.1);
}

.pathway:hover::before {
  transform: translateY(0);
}

.survey-teaser {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(4, 47, 67, 0.96), rgba(7, 17, 22, 0.82)),
    url("./images/header-footer-fast.webp") center / cover no-repeat;
  color: #ffffff;
}

.teaser-current {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: repeating-linear-gradient(105deg, transparent 0 52px, rgba(215, 242, 106, 0.18) 52px 54px);
  animation: currentSlide 20s linear infinite reverse;
}

.survey-teaser-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 0.76fr) auto;
  gap: 28px;
  align-items: center;
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 62px 0;
}

.survey-teaser h2 {
  color: #ffffff;
  margin-bottom: 0;
}

.survey-teaser p {
  color: #d7e8ed;
  margin-bottom: 0;
}

.survey-teaser .eyebrow {
  color: var(--lime);
  margin-bottom: 10px;
}

.team-section {
  padding-bottom: 36px;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.team-grid article {
  border-top: 5px solid var(--green);
  background: #ffffff;
  border-radius: var(--radius);
  padding: 24px;
}

.audience-section {
  padding-top: 34px;
}

.audience-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.audience-list li {
  min-height: 124px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
  color: var(--steel);
  font-weight: 800;
  padding: 18px;
}

.contact {
  display: grid;
  grid-template-columns: minmax(0, 0.84fr) minmax(320px, 1.16fr);
  gap: 34px;
  align-items: start;
}

.form-panel {
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 24px;
}

.form-panel h2 {
  font-size: 2.05rem;
  line-height: 1;
  margin-bottom: 10px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.field.full {
  grid-column: 1 / -1;
}

label {
  color: var(--navy);
  font-size: 0.86rem;
  font-weight: 900;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid #cbdde4;
  border-radius: 7px;
  background: #fbfdfe;
  color: var(--ink);
  padding: 11px 12px;
  outline: none;
}

textarea {
  min-height: 112px;
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--aqua);
  box-shadow: 0 0 0 3px rgba(37, 168, 181, 0.16);
}

input:disabled,
select:disabled,
textarea:disabled {
  background: #eef4f5;
  color: #6f7f84;
  cursor: not-allowed;
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.notice {
  border-radius: var(--radius);
  margin: 12px 0 0;
  padding: 10px 12px;
  font-size: 0.92rem;
}

.notice.success {
  background: #edf8e5;
  border: 1px solid #cde9ba;
  color: #285f20;
}

.notice.error {
  background: #fff1f1;
  border: 1px solid #f0c1c1;
  color: #842727;
}

.footer {
  background: #071116;
  color: #d7e8ed;
}

.footer-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto minmax(220px, auto);
  gap: 34px;
  align-items: start;
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 38px 0;
}

.footer-copy {
  width: min(1180px, calc(100% - 40px));
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  color: #9fbec9;
  font-size: 0.86rem;
  margin: 0 auto;
  padding: 16px 0 22px;
}

.footer img {
  display: block;
  width: 76px;
  height: 72px;
  object-fit: contain;
  object-position: center;
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 16px;
  padding: 6px;
  margin-bottom: 12px;
}

.footer p {
  font-weight: 900;
  margin-bottom: 4px;
}

.footer small,
.footer span {
  color: #aecbd5;
}

.footer-links,
.footer-contact {
  display: grid;
  gap: 8px;
}

.footer-links a {
  font-weight: 900;
}

.footer-legal a {
  color: #cfe5ea;
  font-size: 0.9rem;
  font-weight: 800;
}

.survey-page {
  background: #ffffff;
}

.survey-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  min-height: 760px;
  display: grid;
  align-items: center;
  background:
    linear-gradient(100deg, rgba(255, 255, 255, 0.96), rgba(232, 245, 244, 0.86) 48%, rgba(4, 47, 67, 0.5)),
    url("./images/header-footer-fast.webp") center / cover no-repeat;
  border-bottom: 1px solid var(--line);
}

.survey-hero .flow-visual {
  min-height: var(--flow-panel-height);
}

.flow-visual.compact .signal-card {
  width: min(300px, 100%);
  padding: 20px;
}

.flow-visual.compact .flow-panel-content {
  inset: 30px;
  justify-content: center;
  max-width: 310px;
}

.flow-visual.compact .flow-panel-copy {
  font-size: 0.88rem;
  line-height: 1.35;
  margin-bottom: 16px;
  padding-left: 12px;
}

.flow-visual.compact .signal-card strong {
  font-size: 1.75rem;
}

.flow-visual.compact .ripple-stack {
  width: 188px;
  height: 188px;
}

.survey-hero-inner {
  z-index: 2;
}

.survey-hero h1 {
  font-size: 5.2rem;
  max-width: 820px;
}

.survey-layout {
  display: grid;
  grid-template-columns: minmax(260px, 0.42fr) minmax(0, 1fr);
  gap: 26px;
  align-items: start;
}

.survey-sidebar {
  position: sticky;
  top: 98px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--mist);
  padding: 24px;
}

.survey-sidebar h2 {
  font-size: 2rem;
}

.survey-sidebar ul {
  margin: 0 0 18px;
  padding-left: 18px;
}

.survey-sidebar li {
  color: var(--steel);
  margin-bottom: 7px;
}

.survey-forms {
  display: grid;
  gap: 18px;
}

.access-panel {
  background: linear-gradient(135deg, #ffffff, #f4fbfd);
}

.account-callout {
  display: grid;
  gap: 10px;
  border: 1px solid #c9e9bf;
  border-radius: var(--radius);
  background: #f3fbf0;
  margin-top: 16px;
  padding: 16px;
}

.account-callout strong {
  color: var(--navy);
  font-size: 1.08rem;
}

.account-callout p {
  color: var(--steel);
  margin: 0;
}

.consent-link a {
  border-bottom: 2px solid currentColor;
  color: var(--navy);
  font-weight: 900;
}

.legal-page {
  background: #ffffff;
}

.legal-hero {
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(100deg, rgba(255, 255, 255, 0.96), rgba(232, 245, 244, 0.9)),
    url("./images/header-footer-fast.webp") center / cover no-repeat;
}

.legal-hero-inner,
.legal-content {
  width: min(920px, calc(100% - 40px));
  margin: 0 auto;
}

.legal-hero-inner {
  padding: 82px 0 58px;
}

.legal-hero h1 {
  max-width: 860px;
  font-size: 4.4rem;
}

.legal-updated {
  color: var(--muted);
  font-weight: 800;
  margin: 0;
}

.legal-content {
  padding: 54px 0 86px;
}

.legal-content section {
  border-bottom: 1px solid var(--line);
  padding: 28px 0;
}

.legal-content section:first-child {
  padding-top: 0;
}

.legal-content section:last-child {
  border-bottom: 0;
}

.legal-content h2 {
  font-size: 2rem;
  margin-bottom: 12px;
}

.legal-content p,
.legal-content li {
  color: #243942;
}

.legal-content ul {
  margin: 0;
  padding-left: 20px;
}

.legal-content a {
  border-bottom: 2px solid currentColor;
  color: var(--blue);
  font-weight: 900;
}

.resource-list {
  display: grid;
  gap: 12px;
  list-style: none;
  padding-left: 0;
}

.resource-list li {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--mist);
  padding: 14px 16px;
}

.account-grid {
  margin-top: 16px;
}

.form-help {
  font-size: 0.94rem;
  margin-bottom: 16px;
}

.profile-chip {
  display: inline-flex;
  border: 1px solid #c9e9bf;
  border-radius: 999px;
  background: #ecf8e8;
  color: #285f20;
  font-size: 0.88rem;
  font-weight: 900;
  margin: 12px 0 0;
  padding: 7px 11px;
}

@keyframes currentSlide {
  from {
    background-position: 0 0, 0 0;
  }
  to {
    background-position: 280px 0, 0 0;
  }
}

@keyframes scanSweep {
  0%,
  24% {
    transform: translateX(-86%);
  }
  60%,
  100% {
    transform: translateX(86%);
  }
}

@keyframes ribbonDrift {
  from {
    transform: translateX(-5%) rotate(-10deg);
  }
  to {
    transform: translateX(7%) rotate(-8deg);
  }
}

@keyframes ripplePulse {
  0% {
    opacity: 0;
    transform: scale(0.32);
  }
  22% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    transform: scale(1.05);
  }
}

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

@media (max-width: 1100px) {
  h1 {
    font-size: 5.25rem;
  }

  h2 {
    font-size: 3.15rem;
  }

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

  .flow-visual {
    min-height: 390px;
  }

}

@media (max-width: 980px) {
  .nav {
    grid-template-columns: 1fr auto;
  }

  .nav-links {
    grid-column: 1 / -1;
    justify-content: flex-start;
    flex-wrap: wrap;
  }

  .proof-strip,
  .service-grid,
  .pathway-grid,
  .audience-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .intro,
  .split-heading,
  .approach-grid,
  .survey-teaser-inner,
  .contact,
  .footer-inner,
  .survey-layout {
    grid-template-columns: 1fr;
  }

  .survey-teaser-inner {
    align-items: start;
  }

  .survey-sidebar {
    position: static;
  }
}

@media (max-width: 720px) {
  h1,
  .survey-hero h1 {
    font-size: 3.45rem;
    line-height: 0.94;
  }

  h2 {
    font-size: 2.35rem;
    line-height: 1;
  }

  .intro-copy p {
    font-size: 1.18rem;
  }
}

@media (max-width: 620px) {
  .nav,
  .hero-inner,
  .section,
  .proof-strip,
  .survey-teaser-inner,
  .footer-inner,
  .survey-hero-inner {
    width: min(100% - 28px, 1180px);
  }

  .brand {
    min-width: 0;
  }

  .brand small {
    display: none;
  }

  .nav {
    gap: 12px;
  }

  .nav-cta {
    min-height: 38px;
    padding: 9px 13px;
  }

  .nav-links {
    gap: 10px 14px;
    font-size: 0.84rem;
  }

  .hero {
    min-height: 720px;
  }

  .hero-inner {
    padding: 54px 0 50px;
  }

  .flow-visual {
    min-height: 380px;
  }

  .flow-panel-content {
    inset: 20px 18px 18px;
    max-width: none;
  }

  .flow-panel-copy {
    font-size: 0.96rem;
    line-height: 1.35;
    margin-bottom: 18px;
    padding-left: 13px;
  }

  .ripple-stack {
    width: 180px;
    height: 180px;
    right: 20px;
    bottom: 24px;
  }

  .signal-card {
    width: min(330px, 100%);
    padding: 18px;
  }

  .signal-card strong {
    font-size: 1.85rem;
  }

  .proof-strip,
  .service-grid,
  .pathway-grid,
  .team-grid,
  .audience-list,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .proof-item {
    min-height: 0;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  }

  .proof-item:last-child {
    border-bottom: 0;
  }

  .section {
    padding: 58px 0;
  }

  .service-card,
  .form-panel,
  .survey-sidebar {
    padding: 19px;
  }

  .process-item {
    grid-template-columns: 48px minmax(0, 1fr);
  }

  .survey-hero {
    min-height: 720px;
  }
}

@media (max-width: 420px) {
  h1,
  .survey-hero h1 {
    font-size: 2.85rem;
  }

  .btn,
  .nav-cta {
    width: 100%;
  }

  .hero-actions,
  .form-actions {
    display: grid;
  }
}