:root {
  --green: #064E3B;
  --teal: #0F766E;
  --blue: #2563EB;
  --mint: #ECFDF5;
  --cream: #FFFDF7;
  --text: #0F172A;
  --gray: #64748B;
  --amber: #F59E0B;
  --red: #DC2626;
  --white: #FFFFFF;
  --line: rgba(15, 23, 42, 0.1);
  --shadow: 0 22px 60px rgba(15, 23, 42, 0.12);
  --shadow-soft: 0 14px 36px rgba(6, 78, 59, 0.1);
  --radius: 28px;
  --radius-md: 18px;
  --max: 1180px;
  --section: clamp(72px, 9vw, 124px);
  --ease: 220ms ease;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Manrope", Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 12% 8%, rgba(15, 118, 110, 0.11), transparent 28rem),
    linear-gradient(180deg, var(--cream), #f8fffc 38%, var(--white));
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

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

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

a:focus-visible,
button:focus-visible {
  outline: 3px solid rgba(37, 99, 235, 0.55);
  outline-offset: 4px;
}

p {
  color: var(--gray);
  line-height: 1.75;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: "Space Grotesk", Arial, sans-serif;
  color: var(--text);
  letter-spacing: 0;
}

h1 {
  font-size: clamp(2.7rem, 7vw, 6.8rem);
  line-height: 0.95;
}

h2 {
  font-size: clamp(2rem, 4.3vw, 4.35rem);
  line-height: 1.04;
}

h3 {
  font-size: clamp(1.15rem, 2vw, 1.45rem);
  line-height: 1.18;
}

.container {
  width: min(calc(100% - 40px), var(--max));
  margin: 0 auto;
}

.section {
  position: relative;
  padding: var(--section) 0;
}

.preloader {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: grid;
  place-content: center;
  gap: 14px;
  text-align: center;
  color: var(--white);
  background: radial-gradient(circle at center, #0f766e, var(--green) 68%);
  transition: opacity 500ms ease, visibility 500ms ease;
}

.preloader.is-hidden {
  opacity: 0;
  visibility: hidden;
}

.preloader strong {
  font-family: "Space Grotesk", Arial, sans-serif;
  font-size: 1.7rem;
}

.preloader p {
  margin: 0;
  color: rgba(255, 255, 255, 0.78);
}

.preloader__mark {
  width: 74px;
  height: 74px;
  margin: 0 auto;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.38);
  border-radius: 24px;
  animation: pulseShield 1.4s infinite;
}

.preloader__mark span,
.preloader__mark span::before {
  display: block;
  width: 34px;
  height: 10px;
  border-radius: 999px;
  background: var(--white);
  content: "";
}

.preloader__mark span::before {
  transform: rotate(90deg);
}

.announcement {
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 8px 20px;
  text-align: center;
  color: var(--white);
  background: var(--green);
}

.announcement p {
  margin: 0;
  color: var(--white);
  font-size: 0.92rem;
}

.announcement__dot {
  width: 9px;
  height: 9px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.75);
  animation: ping 1.8s infinite;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 253, 247, 0.78);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(15, 23, 42, 0.06);
  transition: box-shadow var(--ease), background var(--ease);
}

.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.08);
}

.navbar {
  width: min(calc(100% - 40px), var(--max));
  min-height: 78px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: "Space Grotesk", Arial, sans-serif;
  font-weight: 700;
  color: var(--green);
}

.brand img {
  width: 42px;
  height: 42px;
  object-fit: contain;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 22px;
  font-size: 0.95rem;
  font-weight: 700;
}

.nav-menu a:not(.btn) {
  color: rgba(15, 23, 42, 0.72);
  transition: color var(--ease);
}

.nav-menu a:not(.btn):hover,
.nav-menu a:not(.btn):focus {
  color: var(--teal);
}

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--white);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  border-radius: 999px;
  background: var(--green);
  transition: transform var(--ease), opacity var(--ease);
}

.menu-toggle.is-open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle.is-open span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.is-open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.btn {
  position: relative;
  isolation: isolate;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 24px;
  overflow: hidden;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 800;
  transition: transform var(--ease), box-shadow var(--ease), border-color var(--ease);
}

.btn::after {
  position: absolute;
  inset: 0 auto 0 -80%;
  z-index: -1;
  width: 48%;
  content: "";
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.38), transparent);
  transform: skewX(-18deg);
  transition: left 600ms ease;
}

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

.btn:hover::after {
  left: 120%;
}

.btn--primary {
  color: var(--white);
  background: linear-gradient(135deg, var(--green), var(--teal) 58%, var(--blue));
  box-shadow: 0 16px 36px rgba(15, 118, 110, 0.28);
}

.btn--secondary {
  color: var(--green);
  background: rgba(255, 255, 255, 0.82);
  border-color: rgba(15, 118, 110, 0.18);
}

.btn--small {
  min-height: 42px;
  padding: 0 18px;
}

.btn--glow {
  animation: glowPulse 2.6s infinite;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 16px;
  color: var(--teal);
  font-weight: 800;
  text-transform: uppercase;
  font-size: 0.78rem;
}

.eyebrow::before {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--amber);
  content: "";
}

.hero {
  min-height: calc(100vh - 122px);
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(360px, 0.96fr);
  align-items: center;
  gap: clamp(34px, 6vw, 78px);
}

.hero__lead {
  max-width: 680px;
  margin: 24px 0 0;
  font-size: clamp(1.02rem, 1.7vw, 1.2rem);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.scroll-cue {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 46px;
  color: var(--gray);
  font-size: 0.92rem;
  font-weight: 800;
}

.scroll-cue span {
  width: 24px;
  height: 38px;
  border: 2px solid rgba(6, 78, 59, 0.25);
  border-radius: 999px;
  position: relative;
}

.scroll-cue span::after {
  position: absolute;
  top: 8px;
  left: 50%;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--teal);
  content: "";
  transform: translateX(-50%);
  animation: scrollDot 1.6s infinite;
}

.hero__visual {
  position: relative;
  animation: imageFloat 6s ease-in-out infinite;
}

.hero__visual img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: 36px;
  box-shadow: var(--shadow);
}

.hero__visual::before {
  position: absolute;
  inset: 11% -7% -7% 18%;
  z-index: -1;
  border-radius: 36px;
  background: linear-gradient(135deg, rgba(15, 118, 110, 0.2), rgba(37, 99, 235, 0.18));
  content: "";
}

.float-card {
  position: absolute;
  max-width: 190px;
  padding: 12px 16px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.86);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(14px);
  color: var(--green);
  font-size: 0.88rem;
  font-weight: 800;
  animation: miniFloat 5s ease-in-out infinite;
}

.float-card--one { top: 9%; left: -7%; }
.float-card--two { top: 30%; right: -10%; animation-delay: 700ms; }
.float-card--three { bottom: 21%; left: -8%; animation-delay: 1200ms; }
.float-card--four { right: 5%; bottom: -3%; animation-delay: 1700ms; }

.shape {
  position: absolute;
  pointer-events: none;
  border-radius: 999px;
  filter: blur(2px);
  opacity: 0.55;
}

.shape--one {
  width: 230px;
  height: 230px;
  top: 7%;
  right: 3%;
  background: rgba(236, 253, 245, 0.8);
}

.shape--two {
  width: 160px;
  height: 160px;
  left: 4%;
  bottom: 6%;
  border: 28px solid rgba(245, 158, 11, 0.13);
}

.section-heading {
  max-width: 760px;
  margin: 0 auto 46px;
  text-align: center;
}

.section-heading--wide {
  max-width: 980px;
}

.section-heading p {
  margin: 18px auto 0;
  font-size: 1.04rem;
}

.story-grid,
.problem-grid,
.respond-grid,
.public-grid,
.stats-grid {
  display: grid;
  gap: 22px;
}

.story-grid {
  grid-template-columns: repeat(4, 1fr);
}

.story-card,
.problem-card,
.voice-card,
.mini-card,
.feature-card,
.stat-card {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.06);
  transition: transform var(--ease), box-shadow var(--ease), border-color var(--ease), background var(--ease);
}

.story-card {
  min-height: 100%;
  padding: 16px;
  border-radius: var(--radius);
}

.story-card:hover,
.problem-card:hover,
.voice-card:hover,
.mini-card:hover,
.feature-card:hover {
  transform: translateY(-8px);
  border-color: rgba(15, 118, 110, 0.28);
  box-shadow: 0 22px 52px rgba(15, 118, 110, 0.14);
}

.story-card img {
  width: 100%;
  aspect-ratio: 1 / 0.78;
  object-fit: cover;
  border-radius: 20px;
  margin-bottom: 18px;
}

.story-card span {
  color: var(--amber);
  font-weight: 900;
}

.story-card h3 {
  margin-top: 8px;
}

.story-card p {
  margin-bottom: 0;
  font-size: 0.95rem;
}

.problem {
  background: linear-gradient(180deg, rgba(236, 253, 245, 0.72), rgba(255, 255, 255, 0.64));
}

.problem-grid {
  grid-template-columns: repeat(4, 1fr);
}

.problem-card,
.mini-card,
.stat-card {
  padding: 28px;
  border-radius: var(--radius);
}

.icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  margin-bottom: 22px;
  border-radius: 16px;
  color: var(--white);
  background: var(--green);
  font-weight: 900;
  transition: background var(--ease), transform var(--ease);
}

.problem-card:hover .icon {
  background: var(--blue);
  transform: rotate(-5deg) scale(1.06);
}

.split {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: clamp(30px, 6vw, 82px);
  align-items: center;
}

.split__image {
  position: relative;
}

.split__image::after {
  position: absolute;
  inset: -18px 22px 22px -18px;
  z-index: -1;
  border-radius: 34px;
  background: var(--mint);
  content: "";
}

.split__image img {
  width: 100%;
  aspect-ratio: 4 / 4.6;
  object-fit: cover;
  border-radius: 32px;
  box-shadow: var(--shadow);
}

.split__content p {
  font-size: 1.04rem;
}

.check-list,
.voice-card ul {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  padding: 0;
  margin: 28px 0;
  list-style: none;
}

.check-list li,
.voice-card li {
  position: relative;
  padding-left: 28px;
  color: var(--text);
  font-weight: 700;
}

.check-list li::before,
.voice-card li::before {
  position: absolute;
  top: 2px;
  left: 0;
  width: 18px;
  height: 18px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: var(--white);
  background: var(--teal);
  content: "✓";
  font-size: 0.72rem;
}

.journey {
  overflow: hidden;
}

.timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  padding-top: 70px;
}

.timeline__line {
  position: absolute;
  top: 32px;
  left: 8%;
  right: 8%;
  height: 4px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(15, 118, 110, 0.12);
}

.timeline__line span {
  display: block;
  width: 0%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--teal), var(--blue));
}

.timeline-item {
  position: relative;
  padding: 28px 22px;
  border-radius: 24px;
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
}

.timeline-item span {
  position: absolute;
  top: -55px;
  left: 50%;
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: var(--white);
  background: var(--green);
  box-shadow: 0 0 0 10px var(--mint);
  font-weight: 900;
  transform: translateX(-50%);
}

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

.voice-card {
  padding: 34px;
  border-radius: var(--radius);
}

.voice-card ul {
  margin-bottom: 0;
}

.center-cta {
  max-width: 720px;
  margin: 34px auto 0;
  padding: 30px;
  text-align: center;
  border: 1px solid rgba(15, 118, 110, 0.18);
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(236, 253, 245, 0.9), rgba(255, 255, 255, 0.9));
}

.center-cta p {
  margin-top: 0;
  color: var(--green);
  font-weight: 900;
}

.surveys {
  overflow: hidden;
  background:
    radial-gradient(circle at 14% 12%, rgba(37, 99, 235, 0.12), transparent 24rem),
    radial-gradient(circle at 92% 18%, rgba(15, 118, 110, 0.16), transparent 26rem),
    linear-gradient(180deg, #ffffff, var(--mint));
}

.survey-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.survey-card {
  position: relative;
  min-height: 100%;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: clamp(26px, 4vw, 42px);
  overflow: hidden;
  border: 1px solid rgba(15, 118, 110, 0.16);
  border-radius: 30px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 20px 54px rgba(15, 23, 42, 0.09);
  transition: transform var(--ease), box-shadow var(--ease), border-color var(--ease);
}

.survey-card::before {
  position: absolute;
  width: 210px;
  height: 210px;
  right: -80px;
  top: -88px;
  border-radius: 50%;
  background: rgba(236, 253, 245, 0.92);
  content: "";
  transition: transform var(--ease), background var(--ease);
}

.survey-card--industry::before {
  background: rgba(37, 99, 235, 0.1);
}

.survey-card:hover {
  transform: translateY(-9px);
  border-color: rgba(37, 99, 235, 0.26);
  box-shadow: 0 28px 70px rgba(6, 78, 59, 0.15);
}

.survey-card:hover::before {
  transform: scale(1.16);
}

.survey-card__icon {
  position: relative;
  z-index: 1;
  width: 76px;
  height: 76px;
  display: grid;
  place-items: center;
  margin-bottom: 24px;
  border-radius: 24px;
  color: var(--white);
  background: linear-gradient(135deg, var(--green), var(--teal));
  box-shadow: 0 16px 34px rgba(15, 118, 110, 0.24);
}

.survey-card--industry .survey-card__icon {
  background: linear-gradient(135deg, var(--teal), var(--blue));
}

.survey-card__icon span {
  font-size: 2.15rem;
  font-weight: 900;
  line-height: 1;
}

.survey-card__label {
  margin: 0 0 10px;
  color: var(--teal);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.survey-card h2,
.survey-card h3 {
  font-size: clamp(1.6rem, 3vw, 2.35rem);
}

.survey-card h2 {
  line-height: 1.08;
}

.survey-card p {
  position: relative;
  z-index: 1;
}

.survey-card__for {
  padding: 16px 18px;
  border-radius: 18px;
  color: var(--text);
  background: rgba(236, 253, 245, 0.9);
}

.survey-card--industry .survey-card__for {
  background: rgba(37, 99, 235, 0.08);
}

.survey-card .btn {
  margin-top: auto;
}

.survey-guidance {
  max-width: 900px;
  margin: 24px auto 0;
  padding: 18px 22px;
  border: 1px solid rgba(15, 118, 110, 0.18);
  border-radius: 20px;
  text-align: center;
  color: var(--green);
  background: rgba(255, 255, 255, 0.82);
  font-weight: 800;
}

.surveys--standalone {
  min-height: 72vh;
  display: flex;
  align-items: center;
}

.public-first {
  background: var(--cream);
}

.public-grid {
  grid-template-columns: repeat(3, 1fr);
}

.note-box {
  margin-top: 24px;
  padding: 24px;
  border-left: 5px solid var(--amber);
  border-radius: 18px;
  color: #4a3410;
  background: rgba(245, 158, 11, 0.12);
  line-height: 1.7;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
}

.feature-card {
  min-height: 150px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 22px;
  border-radius: 24px;
}

.feature-card span {
  align-self: flex-start;
  padding: 5px 10px;
  border-radius: 999px;
  color: var(--blue);
  background: rgba(37, 99, 235, 0.1);
  font-size: 0.72rem;
  font-weight: 900;
  text-transform: uppercase;
}

.stats {
  background:
    linear-gradient(135deg, rgba(6, 78, 59, 0.95), rgba(15, 118, 110, 0.92)),
    url("https://images.unsplash.com/photo-1538108149393-fbbd81895907?auto=format&fit=crop&w=1600&q=80") center/cover fixed;
}

.stats .eyebrow,
.stats h2,
.stats p {
  color: var(--white);
}

.stats-grid {
  grid-template-columns: repeat(4, 1fr);
}

.stat-card {
  text-align: center;
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(16px);
}

.stat-card strong {
  display: block;
  color: var(--white);
  font-family: "Space Grotesk", Arial, sans-serif;
  font-size: clamp(2.4rem, 5vw, 4.4rem);
}

.stat-card p {
  margin-bottom: 0;
}

.main-cta {
  background:
    radial-gradient(circle at 80% 0%, rgba(37, 99, 235, 0.16), transparent 32rem),
    var(--mint);
}

.cta-panel {
  max-width: 920px;
  padding: clamp(34px, 6vw, 72px);
  text-align: center;
  border: 1px solid rgba(15, 118, 110, 0.16);
  border-radius: 36px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: var(--shadow);
}

.cta-panel img {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  object-fit: contain;
}

.cta-panel p {
  max-width: 700px;
  margin: 20px auto 30px;
  font-size: 1.08rem;
}

.cta-panel small {
  display: block;
  margin-top: 18px;
  color: var(--gray);
  font-weight: 700;
}

.accordion {
  max-width: 920px;
  margin: 0 auto;
}

.faq-item {
  margin-bottom: 14px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--white);
}

.faq-item button {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 22px 24px;
  border: 0;
  text-align: left;
  color: var(--text);
  background: transparent;
  cursor: pointer;
  font: 800 1rem "Manrope", Arial, sans-serif;
}

.faq-item button::after {
  width: 32px;
  height: 32px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: var(--green);
  background: var(--mint);
  content: "+";
  font-size: 1.4rem;
  line-height: 1;
}

.faq-item button[aria-expanded="true"]::after {
  content: "−";
}

.faq-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 260ms ease;
}

.faq-panel p {
  margin: 0;
  padding: 0 24px 24px;
}

.footer {
  padding: 60px 0 28px;
  color: rgba(255, 255, 255, 0.8);
  background: #052f24;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 36px;
}

.footer p,
.footer a {
  color: rgba(255, 255, 255, 0.74);
}

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

.footer h3 {
  margin-bottom: 14px;
  color: var(--white);
}

.footer__grid > div:not(:first-child) a {
  display: block;
  margin: 9px 0;
}

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

.socials {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 18px;
}

.footer__bottom {
  margin-top: 38px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.footer__bottom p {
  max-width: 980px;
  margin: 0;
  font-size: 0.92rem;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 700ms ease, transform 700ms ease;
}

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

.story-card:nth-child(2),
.problem-card:nth-child(2),
.timeline-item:nth-of-type(2) { transition-delay: 90ms; }
.story-card:nth-child(3),
.problem-card:nth-child(3),
.timeline-item:nth-of-type(3) { transition-delay: 170ms; }
.story-card:nth-child(4),
.problem-card:nth-child(4),
.timeline-item:nth-of-type(4) { transition-delay: 250ms; }
.timeline-item:nth-of-type(5) { transition-delay: 330ms; }

@keyframes pulseShield {
  0%, 100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.24); }
  50% { transform: scale(1.05); box-shadow: 0 0 0 18px rgba(255, 255, 255, 0); }
}

@keyframes ping {
  70%, 100% { box-shadow: 0 0 0 12px rgba(245, 158, 11, 0); }
}

@keyframes imageFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}

@keyframes miniFloat {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-12px) rotate(1.5deg); }
}

@keyframes scrollDot {
  0% { opacity: 0; transform: translate(-50%, 0); }
  45% { opacity: 1; }
  100% { opacity: 0; transform: translate(-50%, 14px); }
}

@keyframes glowPulse {
  0%, 100% { box-shadow: 0 16px 36px rgba(15, 118, 110, 0.28); }
  50% { box-shadow: 0 20px 56px rgba(37, 99, 235, 0.34); }
}

@media (max-width: 1024px) {
  .hero__grid,
  .split {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero__visual {
    max-width: 620px;
    margin: 0 auto;
  }

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

  .timeline {
    grid-template-columns: 1fr;
    max-width: 760px;
    margin: 0 auto;
    padding: 0 0 0 56px;
  }

  .timeline__line {
    top: 0;
    right: auto;
    bottom: 0;
    left: 22px;
    width: 4px;
    height: 100%;
  }

  .timeline__line span {
    width: 100%;
    height: 0%;
  }

  .timeline-item span {
    top: 24px;
    left: -34px;
    transform: none;
  }

  .stats {
    background-attachment: scroll;
  }
}

@media (max-width: 768px) {
  .container,
  .navbar {
    width: min(calc(100% - 28px), var(--max));
  }

  .navbar {
    min-height: 70px;
  }

  .menu-toggle {
    display: block;
  }

  .nav-menu {
    position: fixed;
    top: var(--mobile-menu-top, 84px);
    left: 14px;
    right: 14px;
    display: grid;
    gap: 4px;
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: var(--shadow);
    transform: translateY(-18px);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--ease), transform var(--ease), visibility var(--ease);
  }

  .nav-menu.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .nav-menu--static {
    position: static;
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    width: auto;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    opacity: 1;
    visibility: visible;
    transform: none;
  }

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

  .nav-menu .btn {
    width: 100%;
    margin-top: 6px;
  }

  .hero__actions,
  .center-cta .btn,
  .split__content .btn,
  .cta-panel .btn {
    width: 100%;
  }

  .hero__actions .btn {
    width: 100%;
  }

  .float-card {
    position: static;
    display: inline-flex;
    margin: 10px 6px 0 0;
    animation: none;
  }

  .hero__visual {
    display: block;
  }

  .hero__visual::before {
    inset: 12% -2% -4% 10%;
  }

  .respond-grid,
  .survey-grid,
  .public-grid,
  .stats-grid,
  .footer__grid {
    grid-template-columns: 1fr;
  }

  .check-list,
  .voice-card ul {
    grid-template-columns: 1fr;
  }

  .section-heading {
    text-align: left;
  }

  .section-heading .eyebrow {
    justify-content: flex-start;
  }

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

@media (max-width: 480px) {
  h1 {
    font-size: 2.55rem;
  }

  .announcement {
    align-items: flex-start;
    text-align: left;
  }

  .brand span {
    font-size: 0.96rem;
  }

  .brand img {
    width: 36px;
    height: 36px;
  }

  .hero__visual img,
  .split__image img,
  .cta-panel {
    border-radius: 24px;
  }

  .story-card,
  .problem-card,
  .voice-card,
  .survey-card,
  .mini-card,
  .stat-card,
  .center-cta {
    padding: 22px;
  }

  .timeline {
    padding-left: 44px;
  }

  .timeline-item {
    padding: 24px 18px;
  }

  .timeline-item span {
    left: -28px;
    width: 38px;
    height: 38px;
  }
}

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

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