:root {
  --bg: #f3f3f5;
  --bg-alt: #efeff2;
  --card-bg: #ffffff;
  --card-alt: #ffffff;
  --border-subtle: #d9d9e3;
  --accent: #4d22ff;
  --accent-soft: rgba(77, 34, 255, 0.14);
  --accent-strong: #3e17e6;
  --accent-amber: #ff5b8a;
  --accent-cyan: #1c56ff;
  --danger: #b84c3e;
  --text: #121212;
  --text-soft: #2f2f38;
  --muted: #545468;
  --pill-live: #3e17e6;
  --pill-offer: #1c56ff;
  --pill-closed: #65657a;
  --radius-lg: 12px;
  --radius-md: 8px;
  --radius-pill: 999px;
  --shadow-soft: 0 10px 22px rgba(18, 18, 18, 0.05);
  --shadow-subtle: 0 0 0 1px rgba(18, 18, 18, 0.08);
}

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

html,
body {
  margin: 0;
  padding: 0;
  font-family: 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed;
  inset: -20vh -20vw;
  pointer-events: none;
  z-index: -1;
  background:
    radial-gradient(circle at 18% 24%, rgba(28, 86, 255, 0.09), transparent 42%),
    radial-gradient(circle at 82% 16%, rgba(77, 34, 255, 0.08), transparent 40%),
    radial-gradient(circle at 72% 78%, rgba(255, 91, 138, 0.07), transparent 38%),
    radial-gradient(circle at 14% 74%, rgba(28, 86, 255, 0.05), transparent 34%);
  transform: translate3d(0, 0, 0) scale(1.02);
  animation: backgroundDrift 36s ease-in-out infinite alternate;
}

section {
  scroll-margin-top: 96px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 7vw 14px;
  background: rgba(247, 247, 250, 0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(18, 18, 18, 0.09);
}

.logo-area {
  display: flex;
  align-items: center;
  gap: 14px;
}

.logo-mark {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: linear-gradient(145deg, #1d57ff, #4d22ff 55%, #ff5b8a);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  letter-spacing: 0.06em;
  font-size: 0.8rem;
  color: #ffffff;
  box-shadow: none;
}

.logo-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.logo-title {
  font-size: 0.98rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.logo-subtitle {
  font-size: 0.72rem;
  color: #7c7368;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 20px;
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
}

.main-nav a {
  color: var(--text-soft);
  text-decoration: none;
  padding: 6px 0;
  position: relative;
  transition: color 0.18s ease;
}

.main-nav a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -4px;
  height: 2px;
  width: 0;
  background: linear-gradient(to right, #1d57ff, #4d22ff, #ff5b8a);
  border-radius: 999px;
  transition: width 0.18s ease;
}

.main-nav a:hover {
  color: #171717;
}

.main-nav a:hover::after {
  width: 100%;
}

.main-nav .btn-outline {
  padding: 7px 16px;
  border-radius: 999px;
  border: 1px solid rgba(18, 18, 18, 0.28);
  background: #ffffff;
  box-shadow: none;
}

.main-nav .btn-outline::after {
  display: none;
}

.main-nav .btn-outline:hover {
  border-color: rgba(77, 34, 255, 0.6);
  background: #f6f4ff;
}

.language-select {
  border: 1px solid rgba(18, 18, 18, 0.24);
  background: #fff;
  color: var(--text-soft);
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.section {
  padding: 116px 7vw;
}

.section.alt {
  background: #f1f1f4;
}

.section-header {
  max-width: 880px;
  margin: 0 0 58px;
  text-align: left;
}

#technology .section-header,
#traceability .section-header,
#marketplace .section-header,
#analytics .section-header {
  margin-bottom: 68px;
}

.section-header h2 {
  font-size: 2.2rem;
  margin: 0 0 12px;
  letter-spacing: -0.015em;
  max-width: 760px;
}

.section-header p {
  margin: 0;
  color: var(--text-soft);
  font-size: 1.04rem;
  line-height: 1.55;
  max-width: 760px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(320px, 1.1fr);
  gap: 68px;
  align-items: center;
  padding-top: 118px;
}

.hero-content h1 {
  font-size: 3.2rem;
  line-height: 1.12;
  margin: 0 0 18px;
  letter-spacing: -0.025em;
  max-width: 820px;
}

.hero-content p {
  margin: 0 0 28px;
  color: var(--text-soft);
  font-size: 1.02rem;
  line-height: 1.62;
  max-width: 760px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 24px;
}

.btn-primary,
.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 16px;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;
  transition: transform 0.1s ease, box-shadow 0.1s ease, background 0.1s ease, color 0.1s ease;
}

.btn-primary {
  background: linear-gradient(135deg, #1d57ff, #4d22ff 58%, #ff5b8a);
  color: #fff;
  box-shadow: none;
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: none;
  filter: brightness(1.02);
}

.btn-ghost {
  background: #ffffff;
  color: var(--text-soft);
  border: 1px solid rgba(18, 18, 18, 0.24);
}

.btn-ghost:hover {
  background: #f1efff;
  color: var(--text);
}

.hero-meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  font-size: 0.82rem;
  color: var(--muted);
  padding-top: 8px;
  border-top: 1px solid rgba(18, 18, 18, 0.09);
}

.meta-label {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #7a7a8d;
  margin-bottom: 2px;
}

.meta-value {
  color: var(--text-soft);
}

.hero-visual {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.media-frame {
  margin: 0;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid rgba(18, 18, 18, 0.12);
  background: #fff;
}

.media-frame img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.hero-photo {
  min-height: 230px;
  position: relative;
}

.hero-photo img {
  min-height: 230px;
}

.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 2;
}

.hero-video.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.hero-slideshow .slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  animation: heroSlideshow 18s ease-in-out infinite;
  z-index: 1;
}

.hero-slideshow .slide:nth-child(1) {
  animation-delay: 0s;
}

.hero-slideshow .slide:nth-child(2) {
  animation-delay: 6s;
}

.hero-slideshow .slide:nth-child(3) {
  animation-delay: 12s;
}

.orbital-diagram {
  position: relative;
  background: radial-gradient(circle at center, #ffffff 0, #f4f3fb 100%);
  border-radius: var(--radius-lg);
  padding: 26px;
  border: 1px solid rgba(18, 18, 18, 0.12);
  box-shadow: none;
  overflow: hidden;
}

.orbital-diagram::before {
  content: '';
  position: absolute;
  inset: -20%;
  background:
    radial-gradient(circle at 0 100%, rgba(28, 86, 255, 0.11), transparent 58%),
    radial-gradient(circle at 100% 0, rgba(255, 91, 138, 0.12), transparent 56%);
  opacity: 1;
  mix-blend-mode: normal;
}

.orbit {
  position: absolute;
  border-radius: 999px;
  border: 1px dashed rgba(18, 18, 18, 0.22);
  inset: 16px;
}

.orbit-2 {
  inset: 42px;
}

.orbit-3 {
  inset: 68px;
}

.node {
  position: absolute;
  padding: 8px 12px;
  border-radius: var(--radius-pill);
  font-size: 0.78rem;
  border: 1px solid rgba(18, 18, 18, 0.2);
  background: rgba(255, 255, 255, 0.92);
  color: var(--text-soft);
  backdrop-filter: blur(6px);
}

.node-platform {
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  background: linear-gradient(140deg, #1d57ff, #4d22ff 58%, #ff5b8a);
  color: #fff;
  border-color: rgba(77, 34, 255, 0.5);
  box-shadow: 0 14px 30px rgba(61, 32, 229, 0.32);
}

.node-miner {
  left: 6%;
  top: 40%;
}

.node-buyer {
  right: 4%;
  top: 46%;
}

.node-lab {
  left: 26%;
  top: 12%;
}

.node-logistics {
  right: 22%;
  bottom: 10%;
}

.hero-dashboard {
  border-radius: var(--radius-lg);
  padding: 18px 18px 16px;
  border: 1px solid rgba(18, 18, 18, 0.12);
  background: #fff;
  box-shadow: none;
}

.hero-dashboard h3 {
  font-size: 0.9rem;
  margin: 0 0 12px;
  color: #1b1b1b;
}

.mini-metrics {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
  font-size: 0.82rem;
}

.metric-label {
  display: block;
  color: var(--muted);
  margin-bottom: 2px;
}

.metric-value {
  font-weight: 500;
}

.mini-chart-bars {
  display: flex;
  align-items: flex-end;
  gap: 10px;
  height: 90px;
}

.mini-chart-bars .bar {
  flex: 1;
  background: linear-gradient(to top, rgba(29, 87, 255, 0.9), rgba(255, 91, 138, 0.55));
  border-radius: 999px 999px 4px 4px;
  position: relative;
  overflow: hidden;
}

.mini-chart-bars .bar span {
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 1.55rem;
  font-weight: 700;
  line-height: 1;
  text-shadow: 0 2px 6px rgba(0, 0, 0, 0.35);
  color: #fff;
}

.grid {
  display: grid;
  gap: 18px;
}

.platform-grid {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.card {
  background: transparent;
  border-radius: var(--radius-md);
  padding: 18px 18px 16px;
  border: 0;
  border-top: 1px solid rgba(18, 18, 18, 0.12);
  box-shadow: none;
  transition: transform 180ms ease, border-color 180ms ease;
}

.card:hover {
  transform: translateY(-1px);
  border-color: rgba(77, 34, 255, 0.36);
}

.card h3 {
  margin-top: 0;
  margin-bottom: 8px;
  font-size: 1.08rem;
  letter-spacing: -0.01em;
}

.card p {
  margin: 0 0 12px;
  font-size: 0.95rem;
  line-height: 1.55;
  color: var(--text-soft);
}

.card ul {
  margin: 0;
  padding-left: 18px;
  font-size: 0.86rem;
  color: var(--muted);
}

.workflow-diagram {
  margin-top: 30px;
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 8px;
  align-items: center;
  font-size: 0.78rem;
}

.media-strip {
  margin-top: 26px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.media-strip .media-frame {
  min-height: 170px;
}

.media-strip .media-frame img {
  min-height: 170px;
}

.workflow-step {
  padding: 8px 10px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(18, 18, 18, 0.14);
  background: rgba(255, 255, 255, 0.9);
  text-align: center;
}

.workflow-arrow {
  text-align: center;
  color: var(--muted);
  font-size: 0.7rem;
}

.figures-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-top: 24px;
}

.figure-item {
  text-align: center;
  padding: 24px 16px;
  border-radius: 0;
  border: 1px solid rgba(18, 18, 18, 0.12);
  background: #fff;
  box-shadow: none;
}

.figure-value {
  display: block;
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #4d22ff;
  line-height: 1.1;
}

.figure-unit {
  font-size: 0.9rem;
  color: var(--text-soft);
  margin-left: 2px;
}

.figure-label {
  display: block;
  margin-top: 8px;
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.35;
}

.commitments-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px;
}

.commitment-card {
  padding: 20px;
}

.tech-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1.1fr);
  gap: 24px;
  align-items: flex-start;
}

.tech-diagram {
  position: relative;
  overflow: hidden;
}

.tech-diagram::before {
  content: '';
  position: absolute;
  inset: -30%;
  background:
    radial-gradient(circle at 0 0, rgba(28, 86, 255, 0.08), transparent 62%),
    radial-gradient(circle at 100% 100%, rgba(255, 91, 138, 0.08), transparent 62%);
  opacity: 1;
  mix-blend-mode: normal;
  pointer-events: none;
}

.tech-layer-stack {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.tech-layer {
  padding: 10px 12px;
  border-radius: 12px;
  background: #fff;
  border: 1px solid rgba(18, 18, 18, 0.14);
  box-shadow: none;
}

.layer-title {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: #181818;
}

.layer-body {
  display: block;
  font-size: 0.78rem;
  color: #4b473f;
  margin-top: 3px;
}

.tech-details {
  display: grid;
  gap: 12px;
}

.traceability-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: 22px;
  align-items: flex-start;
}

.trace-flow-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.86rem;
  color: var(--text-soft);
}

.trace-flow-list li {
  display: flex;
  gap: 8px;
  align-items: flex-start;
}

.trace-flow-list span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border-radius: 999px;
  background: rgba(34, 197, 94, 0.16);
  border: 1px solid rgba(34, 197, 94, 0.7);
  font-size: 0.72rem;
  margin-top: 2px;
}

.traceability-highlights {
  display: grid;
  gap: 10px;
}

.marketplace-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
  gap: 22px;
}

.market-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 8px;
  font-size: 0.78rem;
}

.market-table th,
.market-table td {
  padding: 8px 10px;
  text-align: left;
  line-height: 1.45;
}

.market-table thead {
  background: #f3f3f8;
}

.market-table th {
  font-weight: 500;
  color: var(--muted);
}

.market-table tbody tr:nth-child(2n) {
  background: #f9f9fc;
}

.pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 3px 9px;
  border-radius: 999px;
  font-size: 0.7rem;
}

.pill-live {
  background: rgba(22, 163, 74, 0.18);
  color: var(--pill-live);
}

.pill-offer {
  background: rgba(14, 165, 233, 0.18);
  color: var(--pill-offer);
}

.pill-closed {
  background: rgba(107, 114, 128, 0.2);
  color: var(--pill-closed);
}

.marketplace-points {
  display: grid;
  gap: 10px;
}

.analytics-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr) minmax(0, 1fr);
  gap: 18px;
}

.analytics-chart-row {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: 16px;
  align-items: center;
}

.chart-title {
  font-size: 0.8rem;
  color: var(--muted);
  margin-bottom: 6px;
}

.chart-bar-row {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  height: 110px;
}

.chart-bar {
  flex: 1;
  background: linear-gradient(to top, rgba(28, 86, 255, 0.9), rgba(255, 91, 138, 0.45));
  border-radius: 999px 999px 6px 6px;
  box-shadow: none;
}

.metric-large {
  font-size: 1.4rem;
  font-weight: 600;
}

.metric-caption {
  margin-top: 6px;
  font-size: 0.8rem;
  color: var(--muted);
}

.metric-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 0.84rem;
}

.metric-list li {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
}

.metric-list span:last-child {
  color: var(--text-soft);
}

.donut-chart {
  margin-top: 14px;
  width: 150px;
  height: 150px;
  border-radius: 50%;
  background: conic-gradient(
    rgba(77, 34, 255, 0.96) 0 330deg,
    rgba(214, 214, 230, 0.92) 330deg 360deg
  );
  position: relative;
  margin-inline: auto;
  box-shadow: none;
}

.donut-chart::after {
  content: '';
  position: absolute;
  inset: 22px;
  border-radius: 50%;
  background: radial-gradient(circle at top, #ffffff, #faf7f2 100%);
}

.donut-center {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  font-size: 0.9rem;
}

.donut-center span {
  font-size: 1.4rem;
  font-weight: 600;
}

.donut-center small {
  font-size: 0.7rem;
  color: var(--muted);
}

.about-layout {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}

.contact {
  background: #f1f1f7;
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: 24px;
}

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

.form-field {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 10px;
}

.form-field label {
  font-size: 0.8rem;
  color: var(--muted);
}

.form-field input,
.form-field select,
.form-field textarea {
  border-radius: 10px;
  border: 1px solid rgba(18, 18, 18, 0.22);
  background: #fff;
  color: var(--text);
  padding: 8px 10px;
  font-size: 0.86rem;
  outline: none;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: rgba(77, 34, 255, 0.85);
  box-shadow: 0 0 0 1px rgba(77, 34, 255, 0.35);
}

.form-field textarea {
  resize: vertical;
}

.btn-primary.full-width {
  width: 100%;
  margin-top: 4px;
}

.contact-info .small {
  font-size: 0.78rem;
  color: var(--muted);
  margin-top: 12px;
}

.contact-photo {
  margin-bottom: 14px;
  min-height: 180px;
}

.contact-photo img {
  min-height: 180px;
}

.site-footer {
  padding: 26px 7vw 30px;
  border-top: 1px solid rgba(18, 18, 18, 0.12);
  background: #f1f1f4;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: #57576a;
}

.hero-dashboard,
.orbital-diagram {
  min-height: 265px;
}

.section,
.card,
.figure-item {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 700ms ease, transform 700ms ease;
}

.section.is-visible,
.card.is-visible,
.figure-item.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.hero .hero-content > * {
  opacity: 0;
  transform: translateY(16px);
  animation: heroFadeIn 650ms ease forwards;
}

.hero .hero-content > *:nth-child(1) { animation-delay: 120ms; }
.hero .hero-content > *:nth-child(2) { animation-delay: 240ms; }
.hero .hero-content > *:nth-child(3) { animation-delay: 360ms; }
.hero .hero-content > *:nth-child(4) { animation-delay: 460ms; }

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

@keyframes backgroundDrift {
  0% {
    transform: translate3d(-1.5%, -1.2%, 0) scale(1.01);
    filter: hue-rotate(0deg);
  }
  50% {
    transform: translate3d(1.2%, 1%, 0) scale(1.04);
    filter: hue-rotate(8deg);
  }
  100% {
    transform: translate3d(-0.8%, 1.6%, 0) scale(1.02);
    filter: hue-rotate(0deg);
  }
}

@keyframes heroSlideshow {
  0% { opacity: 0; transform: scale(1.02); }
  6% { opacity: 1; }
  30% { opacity: 1; transform: scale(1); }
  38% { opacity: 0; }
  100% { opacity: 0; }
}

.footer-links {
  display: flex;
  gap: 16px;
}

.footer-links span {
  cursor: default;
  color: #57576a;
}

.section::before {
  content: '';
  position: absolute;
  left: 7vw;
  right: 7vw;
  top: 0;
  height: 1px;
  background: linear-gradient(to right, rgba(28, 86, 255, 0.35), rgba(77, 34, 255, 0.3), rgba(255, 91, 138, 0.35));
  opacity: 0.22;
}

.section {
  position: relative;
}

.animate-on-scroll {
  --animate-duration: 520ms;
}

@media (max-width: 1024px) {
  .hero {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero-visual {
    order: -1;
  }

  .tech-layout,
  .traceability-grid,
  .marketplace-layout,
  .analytics-grid,
  .contact-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .workflow-diagram {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .media-strip {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 840px) {
  .site-header {
    padding-inline: 4vw;
    flex-wrap: wrap;
    gap: 10px;
  }

  .main-nav {
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 14px;
  }

  .section {
    padding-inline: 4vw;
  }

  .site-footer {
    padding-inline: 4vw;
    flex-direction: column;
    gap: 6px;
    text-align: center;
  }
}

@media (max-width: 640px) {
  .section {
    padding-top: 92px;
    padding-bottom: 92px;
  }

  .hero-content h1 {
    font-size: 2.55rem;
  }

  .contact-form .form-row {
    grid-template-columns: minmax(0, 1fr);
  }

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

  .market-table {
    font-size: 0.8rem;
  }

  .market-table th,
  .market-table td {
    padding: 10px 8px;
  }

  .metric-list li {
    flex-direction: column;
    gap: 2px;
  }
}

@media (prefers-reduced-motion: reduce) {
  body::before {
    animation: none;
  }

  .hero-slideshow .slide {
    animation: none;
  }

  .hero-slideshow .slide:first-child {
    opacity: 1;
    position: absolute;
  }

  .hero-video {
    display: none;
  }
}