:root {
  color-scheme: light;
  --ink: #13201d;
  --muted: #687873;
  --soft: #f5faf8;
  --panel: rgba(255, 255, 255, 0.82);
  --white: #ffffff;
  --line: rgba(18, 95, 79, 0.13);
  --green: #14a078;
  --green-deep: #0f6c59;
  --blue: #2d72ff;
  --sky: #dff2ff;
  --gold: #d3a94f;
  --coral: #ff7d61;
  --shadow: 0 24px 70px rgba(24, 74, 65, 0.13);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
}

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

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

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

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

.site-body {
  overflow-x: hidden;
  background:
    linear-gradient(120deg, rgba(223, 242, 255, 0.7), transparent 34%),
    linear-gradient(180deg, #f8fcff 0%, #f4fbf7 46%, #ffffff 100%);
}

.site-header {
  position: fixed;
  z-index: 30;
  top: 16px;
  left: 50%;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 24px;
  align-items: center;
  width: min(1160px, calc(100% - 32px));
  min-height: 64px;
  padding: 0 14px 0 18px;
  border: 1px solid rgba(255, 255, 255, 0.86);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 16px 50px rgba(35, 86, 92, 0.12);
  backdrop-filter: blur(20px);
  transform: translateX(-50%);
}

.site-logo {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  min-width: 0;
}

.site-logo.small {
  color: var(--white);
}

.logo-symbol {
  display: grid;
  place-items: center;
  width: 78px;
  height: 52px;
  border-radius: 8px;
  border: 1px solid rgba(211, 169, 79, 0.22);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 12px 24px rgba(24, 74, 65, 0.1);
  overflow: hidden;
}

.logo-symbol img {
  width: 68px;
  height: 42px;
  object-fit: contain;
}

.site-logo strong,
.site-logo small {
  display: block;
}

.site-logo strong {
  font-size: 16px;
  line-height: 1.2;
}

.site-logo small {
  margin-top: 2px;
  color: var(--muted);
  font-size: 12px;
}

.site-nav {
  display: flex;
  justify-content: center;
  gap: 24px;
  color: #42544f;
  font-size: 14px;
}

.site-nav a {
  position: relative;
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -7px;
  height: 2px;
  background: linear-gradient(90deg, var(--green), var(--blue));
  opacity: 0;
  transform: scaleX(0.2);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.site-nav a:hover::after {
  opacity: 1;
  transform: scaleX(1);
}

.nav-tool,
.primary-link,
.secondary-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 18px;
  border-radius: 8px;
  font-weight: 760;
  white-space: nowrap;
}

.nav-tool,
.primary-link {
  background: linear-gradient(135deg, var(--green), var(--blue));
  color: var(--white);
  box-shadow: 0 14px 30px rgba(20, 160, 120, 0.22);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.nav-tool:hover,
.primary-link:hover,
.primary-link.dark:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 38px rgba(45, 114, 255, 0.24);
}

.secondary-link {
  border: 1px solid rgba(19, 32, 29, 0.12);
  background: rgba(255, 255, 255, 0.68);
  color: var(--green-deep);
}

.secondary-link:hover {
  border-color: rgba(20, 160, 120, 0.42);
  background: var(--white);
}

.hero-section {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(360px, 0.78fr);
  gap: 44px;
  align-items: center;
  min-height: 760px;
  padding: 132px max(32px, calc((100vw - 1160px) / 2)) 82px;
  overflow: hidden;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(45, 114, 255, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(20, 160, 120, 0.07) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(180deg, #000 0%, rgba(0, 0, 0, 0.72) 48%, transparent 100%);
  animation: gridMove 18s linear infinite;
}

.hero-section::before {
  content: "";
  position: absolute;
  top: 108px;
  left: max(32px, calc((100vw - 1160px) / 2));
  width: min(620px, 72vw);
  height: 420px;
  background:
    radial-gradient(circle at 24% 26%, rgba(20, 160, 120, 0.2), transparent 28%),
    radial-gradient(circle at 80% 12%, rgba(45, 114, 255, 0.18), transparent 34%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.7), rgba(255, 255, 255, 0));
  filter: blur(16px);
}

.hero-content,
.hero-product {
  position: relative;
  z-index: 1;
}

.hero-kicker,
.section-label {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 12px;
  border: 1px solid rgba(20, 160, 120, 0.18);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.74);
  color: var(--green-deep);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0;
}

.hero-content h1 {
  width: min(720px, 100%);
  margin-top: 22px;
  font-size: 64px;
  line-height: 1.08;
  overflow-wrap: anywhere;
}

.hero-content h1 span {
  display: block;
}

.hero-copy {
  width: min(680px, 100%);
  margin-top: 22px;
  color: #50625d;
  font-size: 18px;
  line-height: 1.82;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.hero-product {
  min-height: 520px;
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0.68)),
    linear-gradient(135deg, rgba(20, 160, 120, 0.1), rgba(45, 114, 255, 0.12));
  box-shadow: var(--shadow);
  overflow: hidden;
  animation: panelFloat 5.8s ease-in-out infinite;
}

.product-top {
  display: flex;
  gap: 8px;
  align-items: center;
  height: 54px;
  padding: 0 18px;
  border-bottom: 1px solid var(--line);
}

.product-top span {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: #b7c7c4;
}

.product-top span:nth-child(1) {
  background: var(--coral);
}

.product-top span:nth-child(2) {
  background: var(--gold);
}

.product-top span:nth-child(3) {
  background: var(--green);
}

.product-top strong {
  margin-left: auto;
  color: var(--green-deep);
}

.product-main {
  position: relative;
  min-height: 466px;
  padding: 22px;
}

.metric-panel,
.chart-panel {
  border: 1px solid rgba(18, 95, 79, 0.12);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 18px 48px rgba(45, 114, 255, 0.1);
}

.metric-panel {
  position: absolute;
  width: 185px;
  padding: 18px;
}

.metric-panel small,
.metric-panel span {
  color: var(--muted);
}

.metric-panel strong {
  display: block;
  margin: 10px 0 6px;
  color: var(--green-deep);
  font-size: 44px;
  line-height: 1;
}

.lift-one {
  top: 34px;
  left: 24px;
  animation: liftOne 4.8s ease-in-out infinite;
}

.lift-two {
  top: 108px;
  right: 24px;
  animation: liftTwo 5.2s ease-in-out infinite;
}

.chart-panel {
  position: absolute;
  left: 24px;
  right: 24px;
  bottom: 28px;
  min-height: 220px;
  padding: 22px;
  overflow: hidden;
}

.chart-line {
  height: 84px;
  border-bottom: 2px solid rgba(45, 114, 255, 0.24);
  background:
    linear-gradient(135deg, transparent 18%, rgba(20, 160, 120, 0.12) 18%, transparent 19%),
    linear-gradient(45deg, transparent 48%, rgba(45, 114, 255, 0.28) 48%, transparent 50%);
  background-size: 100% 100%, 100% 100%;
}

.chart-bars {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  align-items: end;
  height: 78px;
  margin-top: 18px;
}

.chart-bars i {
  display: block;
  border-radius: 8px 8px 0 0;
  background: linear-gradient(180deg, var(--blue), var(--green));
  animation: barPulse 2.8s ease-in-out infinite;
}

.chart-bars i:nth-child(1) {
  height: 44%;
}

.chart-bars i:nth-child(2) {
  height: 72%;
  animation-delay: 0.15s;
}

.chart-bars i:nth-child(3) {
  height: 54%;
  animation-delay: 0.3s;
}

.chart-bars i:nth-child(4) {
  height: 86%;
  animation-delay: 0.45s;
}

.chart-bars i:nth-child(5) {
  height: 66%;
  animation-delay: 0.6s;
}

.chart-panel p {
  margin-top: 14px;
  color: var(--muted);
  line-height: 1.6;
}

.signal-strip {
  display: flex;
  gap: 12px;
  width: min(1160px, calc(100% - 40px));
  margin: -28px auto 0;
  padding: 14px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.86);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 18px 46px rgba(24, 74, 65, 0.1);
}

.signal-strip span {
  flex: 1;
  min-width: 128px;
  padding: 14px 16px;
  border-radius: 8px;
  background: linear-gradient(135deg, rgba(20, 160, 120, 0.08), rgba(45, 114, 255, 0.08));
  color: #35524c;
  text-align: center;
  font-weight: 750;
  animation: softBreathe 4s ease-in-out infinite;
}

.section {
  width: min(1160px, calc(100% - 40px));
  margin: 0 auto;
  padding: 98px 0;
}

.section-head {
  width: min(780px, 100%);
  margin-bottom: 34px;
}

.section-head.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section-head h2,
.store-copy h2,
.tool-callout h2 {
  margin-top: 14px;
  font-size: 42px;
  line-height: 1.22;
}

.section-head p,
.store-copy p,
.tool-copy p {
  margin-top: 16px;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.8;
}

.model-grid,
.partner-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.model-grid article,
.timeline-track article,
.partner-grid article {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: 0 16px 46px rgba(24, 74, 65, 0.08);
  backdrop-filter: blur(14px);
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.model-grid article:hover,
.timeline-track article:hover,
.partner-grid article:hover {
  border-color: rgba(45, 114, 255, 0.26);
  box-shadow: 0 22px 54px rgba(45, 114, 255, 0.12);
  transform: translateY(-5px);
}

.model-grid article {
  min-height: 236px;
  padding: 22px;
}

.model-grid span {
  color: var(--blue);
  font-weight: 900;
}

.model-grid h3 {
  margin-top: 26px;
  font-size: 22px;
}

.model-grid p {
  margin-top: 12px;
  color: var(--muted);
  line-height: 1.72;
}

.journey-section {
  width: 100%;
  padding: 96px max(32px, calc((100vw - 1160px) / 2));
  background:
    linear-gradient(180deg, rgba(223, 242, 255, 0.55), rgba(255, 255, 255, 0.72)),
    #f7fbff;
}

.journey-layout {
  display: grid;
  grid-template-columns: minmax(320px, 0.88fr) minmax(360px, 1fr);
  gap: 22px;
  align-items: stretch;
}

.timeline-track {
  display: grid;
  gap: 14px;
}

.timeline-track article {
  position: relative;
  padding: 22px 22px 22px 58px;
}

.timeline-track article::before {
  content: "";
  position: absolute;
  left: 24px;
  top: 28px;
  width: 14px;
  height: 14px;
  border: 3px solid var(--white);
  border-radius: 999px;
  background: linear-gradient(135deg, var(--green), var(--blue));
  box-shadow: 0 0 0 7px rgba(20, 160, 120, 0.11);
}

.timeline-track time {
  color: var(--blue);
  font-size: 14px;
  font-weight: 850;
}

.timeline-track h3 {
  margin-top: 8px;
  font-size: 20px;
}

.timeline-track p {
  margin-top: 9px;
  color: var(--muted);
  line-height: 1.68;
}

.journey-visual {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.journey-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 0%, rgba(255, 255, 255, 0.4) 42%, transparent 58%);
  transform: translateX(-100%);
  animation: scanLight 5.5s ease-in-out infinite;
}

.journey-visual img {
  width: 100%;
  height: 100%;
  min-height: 520px;
  object-fit: cover;
}

.stores-section {
  display: grid;
  grid-template-columns: minmax(360px, 0.9fr) minmax(0, 1fr);
  gap: 42px;
  align-items: center;
}

.store-media {
  position: relative;
}

.store-media img {
  width: 100%;
  aspect-ratio: 16 / 11;
  object-fit: cover;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.floating-note {
  position: absolute;
  right: 18px;
  bottom: 18px;
  display: grid;
  gap: 4px;
  width: min(260px, calc(100% - 36px));
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.13);
  backdrop-filter: blur(16px);
  animation: panelFloat 5.6s ease-in-out infinite;
}

.floating-note strong {
  color: var(--green-deep);
  font-size: 22px;
}

.floating-note span {
  color: var(--muted);
  line-height: 1.5;
}

.store-addresses {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 24px;
}

.store-addresses article {
  display: grid;
  gap: 7px;
  min-height: 98px;
  padding: 15px;
  border: 1px solid rgba(45, 114, 255, 0.16);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 12px 30px rgba(24, 74, 65, 0.07);
}

.store-addresses strong {
  color: var(--green-deep);
  font-weight: 700;
}

.store-addresses span {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.62;
}

.address-note {
  margin-top: 14px;
  color: #80908b;
  font-size: 13px;
  line-height: 1.7;
}

.tool-callout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 28px;
  align-items: center;
  width: min(1160px, calc(100% - 40px));
  margin: 18px auto;
  padding: 34px;
  border: 1px solid rgba(255, 255, 255, 0.86);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(20, 160, 120, 0.12), rgba(45, 114, 255, 0.14)),
    rgba(255, 255, 255, 0.84);
  box-shadow: var(--shadow);
}

.primary-link.dark {
  color: var(--white);
}

.partner-section {
  padding-bottom: 82px;
}

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

.partner-grid article {
  display: grid;
  gap: 12px;
  min-height: 158px;
  padding: 24px;
}

.partner-grid strong {
  font-size: 22px;
}

.partner-grid span {
  color: var(--muted);
  line-height: 1.7;
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 20px;
  align-items: center;
  justify-content: center;
  padding: 28px 24px;
  border-top: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.86);
  color: var(--muted);
}

.site-footer strong {
  color: var(--ink);
}

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

.tool-body {
  background:
    linear-gradient(90deg, rgba(15, 91, 68, 0.08) 1px, transparent 1px),
    linear-gradient(rgba(15, 91, 68, 0.07) 1px, transparent 1px),
    #eef2ed;
  background-size: 36px 36px;
  color: #17221d;
}

.tool-header {
  display: flex;
  align-items: center;
  min-height: 72px;
  padding: 0 28px;
  background: #0e1110;
}

.tool-header .site-logo strong {
  color: var(--white);
}

.tool-header .site-logo small {
  color: rgba(255, 255, 255, 0.64);
}

.app {
  min-height: calc(100vh - 72px);
  padding: 28px;
}

.workspace {
  display: grid;
  grid-template-columns: minmax(300px, 420px) minmax(0, 1fr);
  gap: 20px;
  max-width: 1280px;
  margin: 0 auto;
}

.panel {
  background: rgba(251, 252, 248, 0.96);
  border: 1px solid #d8ded5;
  border-radius: 8px;
  box-shadow: 0 18px 45px rgba(21, 42, 32, 0.12);
}

.control-panel {
  padding: 22px;
}

.brand {
  display: flex;
  gap: 14px;
  align-items: center;
  margin-bottom: 22px;
}

.brand-mark {
  width: 56px;
  height: 56px;
  flex: 0 0 56px;
}

.brand h1 {
  font-size: 22px;
  line-height: 1.25;
}

.brand p {
  margin-top: 4px;
  color: #647067;
  font-size: 14px;
  line-height: 1.5;
}

.field-grid {
  display: grid;
  gap: 12px;
}

label {
  display: grid;
  gap: 7px;
  color: #334139;
  font-size: 14px;
  font-weight: 650;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid #c9d2c8;
  border-radius: 7px;
  background: #ffffff;
  color: #17221d;
  outline: none;
}

input,
select {
  height: 42px;
  padding: 0 12px;
}

input:focus,
select:focus,
textarea:focus {
  border-color: #116149;
  box-shadow: 0 0 0 3px rgba(17, 97, 73, 0.13);
}

.mode-block {
  margin: 18px 0;
}

.label-row {
  margin-bottom: 8px;
  color: #334139;
  font-size: 14px;
  font-weight: 650;
}

.segmented {
  display: grid;
  grid-template-columns: 1fr 1fr;
  padding: 4px;
  border: 1px solid #d8ded5;
  border-radius: 8px;
  background: #edf3ed;
}

.segment {
  min-height: 38px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: #647067;
  cursor: pointer;
}

.segment.active {
  background: #116149;
  color: white;
}

.hidden {
  display: none;
}

.quick-row {
  display: grid;
  grid-template-columns: 1fr 48px;
  gap: 10px;
  margin-top: 18px;
}

.primary-btn,
.icon-btn,
.ghost-btn {
  border: 0;
  border-radius: 7px;
  cursor: pointer;
}

.primary-btn {
  min-height: 48px;
  background: #116149;
  color: white;
  font-weight: 750;
}

.primary-btn:hover,
.segment.active:hover {
  background: #0d4637;
}

.icon-btn {
  background: #e2eae1;
  color: #0d4637;
  font-size: 22px;
}

.output-area {
  display: grid;
  gap: 20px;
}

.preview-visual {
  position: relative;
  min-height: 230px;
  overflow: hidden;
  border-radius: 8px;
  background: #0b3329;
  border: 1px solid #0a2d24;
  box-shadow: 0 18px 45px rgba(21, 42, 32, 0.12);
}

.pool-table {
  position: absolute;
  inset: 22px;
  border: 18px solid #55351f;
  border-radius: 18px;
  background:
    radial-gradient(circle at 18% 22%, rgba(255, 255, 255, 0.18), transparent 6%),
    linear-gradient(135deg, #0c6b51, #0f513d);
}

.pool-table::before {
  content: "";
  position: absolute;
  inset: 22px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 10px;
}

.ball {
  position: absolute;
  width: 26px;
  height: 26px;
  border-radius: 999px;
  box-shadow: inset -5px -5px 8px rgba(0, 0, 0, 0.22);
}

.white {
  left: 27%;
  top: 42%;
  background: #f8fafc;
}

.orange {
  left: 57%;
  top: 35%;
  background: #f97316;
}

.blue {
  left: 68%;
  top: 56%;
  background: #2563eb;
}

.cue {
  position: absolute;
  left: 42%;
  top: 22%;
  width: 3px;
  height: 150px;
  border-radius: 999px;
  background: #f2d4a4;
  transform: rotate(55deg);
  transform-origin: top center;
}

.visual-copy {
  position: absolute;
  left: 32px;
  bottom: 28px;
  display: grid;
  gap: 5px;
  color: white;
}

.visual-copy span,
.eyebrow {
  color: #b9f3d0;
  font-size: 13px;
  font-weight: 750;
}

.visual-copy strong {
  font-size: 34px;
  line-height: 1;
}

.result-panel {
  display: grid;
  gap: 16px;
  padding: 22px;
}

.result-top {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  justify-content: space-between;
}

.result-top h2 {
  margin-top: 5px;
  font-size: 30px;
}

.actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.ghost-btn {
  min-height: 38px;
  padding: 0 13px;
  background: #e7eee6;
  color: #0d4637;
  font-weight: 700;
}

.ghost-btn.strong {
  background: #116149;
  color: white;
}

textarea {
  min-height: 360px;
  padding: 16px;
  resize: vertical;
  line-height: 1.72;
}

.meta-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  color: #647067;
  font-size: 14px;
}

#toast {
  color: #116149;
  font-weight: 700;
}

@keyframes gridMove {
  from {
    background-position: 0 0, 0 0;
  }
  to {
    background-position: 84px 84px, 84px 84px;
  }
}

@keyframes riseIn {
  from {
    opacity: 0.88;
    transform: translateY(22px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes panelFloat {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes liftOne {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(12px);
  }
}

@keyframes liftTwo {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-12px);
  }
}

@keyframes barPulse {
  0%,
  100% {
    opacity: 0.82;
    transform: scaleY(0.92);
  }
  50% {
    opacity: 1;
    transform: scaleY(1.05);
  }
}

@keyframes softBreathe {
  0%,
  100% {
    background-color: rgba(255, 255, 255, 0.5);
  }
  50% {
    background-color: rgba(223, 242, 255, 0.82);
  }
}

@keyframes scanLight {
  0% {
    transform: translateX(-100%);
  }
  42%,
  100% {
    transform: translateX(100%);
  }
}

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

@media (max-width: 980px) {
  .site-header {
    grid-template-columns: 1fr auto;
    gap: 14px;
  }

  .site-nav {
    display: none;
  }

  .hero-section {
    grid-template-columns: 1fr;
    min-height: auto;
    padding: 118px 22px 64px;
  }

  .hero-content h1 {
    font-size: 48px;
  }

  .hero-product {
    min-height: 470px;
  }

  .signal-strip {
    flex-wrap: wrap;
    margin-top: 0;
  }

  .signal-strip span {
    flex: 1 1 30%;
  }

  .model-grid,
  .partner-grid,
  .journey-layout,
  .stores-section,
  .tool-callout,
  .workspace {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 640px) {
  .site-header {
    position: sticky;
    display: flex;
    justify-content: space-between;
    top: 0;
    width: 100%;
    min-height: auto;
    padding: 10px 14px;
    border-radius: 0;
    transform: none;
    left: 0;
  }

  .site-logo strong {
    font-size: 14px;
  }

  .site-logo small {
    display: none;
  }

  .logo-symbol {
    width: 60px;
    height: 44px;
  }

  .logo-symbol img {
    width: 52px;
    height: 32px;
  }

  .nav-tool {
    min-height: 38px;
    padding: 0 12px;
    font-size: 13px;
  }

  .hero-section {
    padding: 48px 16px 52px;
  }

  .hero-content h1 {
    font-size: 38px;
    max-width: calc(100vw - 32px);
    word-break: break-all;
  }

  .hero-copy,
  .section-head p,
  .store-copy p,
  .tool-copy p {
    font-size: 16px;
  }

  .hero-actions {
    display: grid;
  }

  .hero-product {
    min-height: 430px;
  }

  .product-main {
    display: grid;
    gap: 12px;
    min-height: auto;
  }

  .metric-panel {
    position: static;
    width: 100%;
  }

  .metric-panel strong {
    font-size: 34px;
  }

  .chart-panel {
    position: static;
    min-height: 210px;
  }

  .section,
  .tool-callout,
  .signal-strip {
    width: calc(100% - 28px);
  }

  .section {
    padding: 62px 0;
  }

  .journey-section {
    padding: 62px 14px;
  }

  .section-head h2,
  .store-copy h2,
  .tool-callout h2 {
    font-size: 30px;
  }

  .model-grid,
  .partner-grid {
    grid-template-columns: 1fr;
  }

  .store-addresses {
    grid-template-columns: 1fr;
  }

  .journey-visual img {
    min-height: auto;
  }

  .tool-callout {
    padding: 22px;
  }

  .tool-callout .primary-link {
    width: 100%;
  }

  .tool-header,
  .app {
    padding-left: 16px;
    padding-right: 16px;
  }

  .brand {
    align-items: flex-start;
  }

  .result-top {
    display: grid;
  }

  .actions {
    justify-content: stretch;
  }

  .ghost-btn {
    flex: 1;
  }
}