:root {
  --blue: #2597d0;
  --blue-ink: #166bc5;
  --sky-top: #789cc1;
  --sky-mid: #9fc5de;
  --sky-low: #d7edf7;
  --ink: #070709;
  --text: #5f6470;
  --muted: #8a92a0;
  --line: #e8edf3;
  --soft: #f6f8fb;
  --white: #ffffff;
  --violet: #6f4bd8;
  --green: #16a372;
  --amber: #f2b84b;
  --shadow-blue: 0 1px 2px rgba(22, 106, 196, 0.08), 0 12px 24px rgba(22, 106, 196, 0.12), 0 42px 70px rgba(22, 106, 196, 0.16);
  --shadow-soft: 0 1px 2px rgba(7, 7, 9, 0.04), 0 18px 40px rgba(31, 52, 78, 0.1);
  --radius-xl: 48px;
  --radius-lg: 32px;
  --radius-md: 18px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--white);
  scroll-behavior: smooth;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-width: 320px;
  background: var(--white);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

.site-nav {
  position: fixed;
  z-index: 50;
  top: 12px;
  left: 50%;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  width: min(1120px, calc(100% - 24px));
  min-height: 64px;
  padding: 8px 10px 8px 12px;
  transform: translateX(-50%);
  border: 1px solid rgba(255, 255, 255, 0.68);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.84);
  box-shadow: 0 10px 34px rgba(45, 86, 130, 0.18);
  backdrop-filter: blur(18px);
}

.brand,
.nav-actions,
.nav-links {
  display: flex;
  align-items: center;
}

.brand {
  min-width: 0;
  gap: 8px;
  font-weight: 760;
}

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

.brand span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.nav-links {
  justify-content: center;
  gap: 6px;
  padding: 4px;
  border-radius: 999px;
  background: rgba(245, 248, 252, 0.78);
}

.nav-links a {
  border-radius: 999px;
  padding: 10px 16px;
  color: #4d5562;
  font-size: 14px;
  font-weight: 650;
  transition: background-color 180ms ease, color 180ms ease, transform 180ms ease;
}

.nav-links a:hover {
  background: var(--white);
  color: var(--blue-ink);
  transform: translateY(-1px);
}

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

.language-toggle,
.nav-login,
.primary-button,
.secondary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border: 0;
  border-radius: 999px;
  padding: 0 18px;
  font: inherit;
  font-size: 14px;
  font-weight: 760;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease, background-color 180ms ease;
}

.language-toggle {
  background: transparent;
  color: #55606d;
}

.language-toggle:hover {
  background: rgba(37, 151, 208, 0.08);
  color: var(--blue-ink);
}

.nav-login,
.primary-button {
  background: var(--ink);
  color: var(--white);
  box-shadow: 0 10px 26px rgba(7, 7, 9, 0.18);
}

.nav-login:hover,
.primary-button:hover,
.secondary-button:hover {
  transform: translateY(-2px);
}

.secondary-button {
  border: 1px solid rgba(255, 255, 255, 0.74);
  background: rgba(255, 255, 255, 0.72);
  color: #143f63;
  box-shadow: 0 10px 30px rgba(31, 82, 124, 0.12);
}

.hero-section {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(520px, 1.12fr);
  gap: 42px;
  min-height: 920px;
  padding: 156px max(24px, calc((100vw - 1200px) / 2)) 70px;
  overflow: hidden;
  border-bottom-right-radius: var(--radius-xl);
  border-bottom-left-radius: var(--radius-xl);
  background:
    radial-gradient(circle at 8% 18%, rgba(255, 255, 255, 0.38), transparent 30%),
    linear-gradient(180deg, var(--sky-top) 0%, var(--sky-mid) 52%, var(--sky-low) 100%);
}

.sky-grid {
  position: absolute;
  inset: 0;
  opacity: 0.34;
  background-image:
    linear-gradient(rgba(255,255,255,0.32) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.32) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(circle at 58% 42%, #000 0%, transparent 72%);
}

.hero-copy {
  position: relative;
  z-index: 2;
  align-self: center;
  max-width: 560px;
  padding-bottom: 74px;
}

.hero-copy h1 {
  margin: 0;
  max-width: 720px;
  font-size: clamp(56px, 6.5vw, 94px);
  font-weight: 820;
  line-height: 0.92;
  letter-spacing: 0;
  color: var(--white);
  text-wrap: balance;
  text-shadow: 0 12px 32px rgba(24, 78, 118, 0.16);
}

.hero-copy p {
  margin: 28px 0 0;
  max-width: 520px;
  color: rgba(255, 255, 255, 0.86);
  font-size: 20px;
  font-weight: 560;
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  max-width: 460px;
  margin-top: 38px;
}

.hero-metrics div {
  min-height: 116px;
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.2);
  box-shadow: 0 20px 44px rgba(45, 92, 126, 0.12);
  backdrop-filter: blur(16px);
}

.hero-metrics strong {
  display: block;
  color: var(--white);
  font-size: 42px;
  line-height: 1;
}

.hero-metrics span {
  display: block;
  margin-top: 10px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 14px;
  font-weight: 700;
}

.hero-stage {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
}

.product-shell {
  position: relative;
  width: min(100%, 700px);
  min-height: 560px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: 40px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--shadow-blue);
  transform: rotate(-1.2deg);
  animation: shellDrift 7s ease-in-out infinite;
}

.product-topbar {
  display: grid;
  grid-template-columns: 82px 1fr auto;
  align-items: center;
  gap: 16px;
  min-height: 66px;
  padding: 0 20px;
  border-bottom: 1px solid var(--line);
  color: #253142;
  font-size: 14px;
  font-weight: 800;
}

.window-controls {
  display: flex;
  gap: 7px;
}

.window-controls span {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #ff7069;
}

.window-controls span:nth-child(2) {
  background: var(--amber);
}

.window-controls span:nth-child(3) {
  background: var(--green);
}

.status-dot {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--green);
  font-size: 12px;
}

.status-dot::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 0 6px rgba(22, 163, 114, 0.12);
}

.product-grid {
  display: grid;
  grid-template-columns: 178px 1fr;
  min-height: 494px;
}

.product-sidebar {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px 14px;
  border-right: 1px solid var(--line);
  background: #fbfcff;
}

.product-sidebar button {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  min-height: 46px;
  border: 0;
  border-radius: 14px;
  padding: 0 12px;
  background: transparent;
  color: #687282;
  font: inherit;
  font-size: 13px;
  font-weight: 760;
  text-align: left;
}

.product-sidebar .active {
  background: #e9f5fd;
  color: var(--blue-ink);
}

.mini-icon {
  position: relative;
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
}

.calendar-icon {
  border: 2px solid currentColor;
  border-radius: 5px;
}

.calendar-icon::before {
  content: "";
  position: absolute;
  top: 4px;
  left: 0;
  right: 0;
  border-top: 2px solid currentColor;
}

.group-icon,
.chat-icon {
  border-radius: 50%;
  background: currentColor;
  box-shadow: 8px 6px 0 -2px currentColor, -6px 8px 0 -3px currentColor;
}

.survey-icon {
  border: 2px solid currentColor;
  border-radius: 4px;
}

.survey-icon::before,
.survey-icon::after {
  content: "";
  position: absolute;
  left: 4px;
  right: 4px;
  height: 2px;
  border-radius: 99px;
  background: currentColor;
}

.survey-icon::before {
  top: 5px;
}

.survey-icon::after {
  top: 11px;
}

.product-main {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 22px;
  background:
    radial-gradient(circle at 90% 10%, rgba(111, 75, 216, 0.08), transparent 28%),
    linear-gradient(180deg, #ffffff 0%, #f7faff 100%);
}

.calendar-card,
.preview-card,
.message-card {
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--white);
  box-shadow: var(--shadow-soft);
}

.calendar-card {
  display: grid;
  grid-template-columns: 1fr 190px;
  align-items: center;
  gap: 18px;
  min-height: 150px;
  padding: 22px;
}

.card-label {
  display: inline-flex;
  margin-bottom: 10px;
  color: var(--blue-ink);
  font-size: 12px;
  font-weight: 820;
}

.calendar-card h2 {
  margin: 0;
  max-width: 280px;
  color: #172131;
  font-size: 24px;
  line-height: 1.12;
  letter-spacing: 0;
}

.calendar-stack {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 7px;
  height: 94px;
}

.calendar-stack span {
  border-radius: 13px;
  background: linear-gradient(180deg, #dff2fb 0%, #a9d6ed 100%);
}

.calendar-stack span:nth-child(2) {
  background: linear-gradient(180deg, #e9ddff 0%, #bea7fb 100%);
}

.calendar-stack span:nth-child(3) {
  background: linear-gradient(180deg, #e5f8ed 0%, #93dbb8 100%);
}

.calendar-stack span:nth-child(4) {
  background: linear-gradient(180deg, #fff1ce 0%, #f8cf70 100%);
}

.preview-row {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 16px;
}

.preview-card {
  min-height: 142px;
  padding: 20px;
}

.avatars {
  display: flex;
  margin-top: 8px;
}

.avatars span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  margin-right: -10px;
  border: 3px solid var(--white);
  border-radius: 50%;
  background: #daf0fb;
  color: var(--blue-ink);
  font-size: 13px;
  font-weight: 850;
}

.avatars span:nth-child(2) {
  background: #ece2ff;
  color: var(--violet);
}

.avatars span:nth-child(3) {
  background: #e1f7ed;
  color: var(--green);
}

.avatars span:nth-child(4) {
  background: #fff1cc;
  color: #9a6c00;
}

.progress-line {
  height: 9px;
  margin-top: 18px;
  overflow: hidden;
  border-radius: 999px;
  background: #edf2f7;
}

.progress-line span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--blue) 0%, #83ceef 100%);
}

.progress-line.green span {
  background: linear-gradient(90deg, var(--green) 0%, #8fe2bf 100%);
}

.accent-card strong {
  display: block;
  color: #172131;
  font-size: 42px;
  line-height: 1;
}

.message-card {
  position: relative;
  display: grid;
  grid-template-columns: 104px 1fr 92px;
  align-items: center;
  gap: 16px;
  min-height: 146px;
  padding: 20px;
}

.message-card p {
  margin: 0;
  color: #172131;
  font-size: 23px;
  font-weight: 820;
}

.mascot-orbit {
  display: grid;
  place-items: center;
  width: 92px;
  height: 92px;
  border-radius: 28px;
  background: linear-gradient(180deg, #f0f8fc 0%, #ffffff 100%);
  box-shadow: inset 0 0 0 1px #e6eef5;
}

.mascot-orbit img {
  width: 82px;
  height: 82px;
  object-fit: contain;
}

.chat-bubbles {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.chat-bubbles span {
  height: 28px;
  border-radius: 999px;
  background: #e7f4fb;
}

.chat-bubbles span:nth-child(2) {
  width: 72%;
  align-self: flex-end;
  background: #eee6ff;
}

.floating-sheet {
  position: absolute;
  z-index: 4;
  width: 134px;
  height: 144px;
  padding: 20px 16px;
  border-radius: 14px;
  background: var(--white);
  box-shadow: var(--shadow-blue);
  animation: float 6.4s ease-in-out infinite;
}

.floating-sheet span {
  display: block;
  height: 13px;
  margin-bottom: 14px;
  border-radius: 999px;
  background: linear-gradient(90deg, #a6c7df 0%, #d1e9fa 56%, #a6c7df 100%);
}

.floating-sheet span:nth-child(2) {
  width: 74%;
}

.floating-sheet span:nth-child(3) {
  width: 88%;
}

.sheet-one {
  top: 112px;
  left: 2%;
  transform: rotate(-8deg);
}

.sheet-two {
  right: 2%;
  bottom: 120px;
  transform: rotate(12deg);
  animation-delay: -2s;
}

.sheet-three {
  top: 18px;
  right: 24%;
  transform: rotate(18deg);
  animation-delay: -3.2s;
}

.feature-section,
.workflow-section,
.safety-section,
.final-cta {
  padding: 118px max(22px, calc((100vw - 1200px) / 2));
}

.section-heading {
  display: grid;
  grid-template-columns: 0.9fr 0.8fr;
  gap: 70px;
  align-items: end;
  margin-bottom: 42px;
}

.section-heading h2,
.workflow-copy h2,
.safety-copy h2,
.final-panel h2 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(38px, 5vw, 72px);
  font-weight: 830;
  line-height: 0.98;
  letter-spacing: 0;
  text-wrap: balance;
}

.section-heading p,
.workflow-copy p,
.safety-copy p,
.final-panel p {
  margin: 0;
  color: var(--text);
  font-size: 18px;
  font-weight: 520;
  line-height: 1.65;
}

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

.feature-card {
  position: relative;
  min-height: 430px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 40px;
  padding: 34px;
  background: #fafafa;
}

.feature-card:nth-child(2) {
  background: #f7fbff;
}

.feature-card:nth-child(3) {
  background: #fffaf0;
}

.feature-card:nth-child(4) {
  background: #f8f5ff;
}

.feature-card > span {
  color: var(--blue-ink);
  font-size: 13px;
  font-weight: 820;
}

.feature-card h3 {
  margin: 12px 0 0;
  color: #151a22;
  font-size: 34px;
  line-height: 1.08;
  letter-spacing: 0;
}

.feature-card p {
  margin: 16px 0 0;
  max-width: 430px;
  color: var(--text);
  font-size: 16px;
  line-height: 1.6;
}

.feature-visual {
  position: absolute;
  right: 30px;
  bottom: 26px;
  left: 30px;
  height: 172px;
  border-radius: 30px;
  background: var(--white);
  box-shadow: var(--shadow-soft);
}

.group-visual i {
  position: absolute;
  width: 64px;
  height: 64px;
  border-radius: 22px;
  background: #daf0fb;
}

.group-visual i:nth-child(1) {
  top: 28px;
  left: 30px;
}

.group-visual i:nth-child(2) {
  top: 78px;
  left: 112px;
  background: #eee6ff;
}

.group-visual i:nth-child(3) {
  top: 34px;
  right: 124px;
  background: #e1f7ed;
}

.group-visual i:nth-child(4) {
  right: 40px;
  bottom: 30px;
  background: #fff1cc;
}

.group-visual b {
  position: absolute;
  inset: 50% 76px auto;
  height: 3px;
  background: linear-gradient(90deg, transparent, #b8cad8, transparent);
}

.calendar-visual,
.survey-visual,
.chat-visual {
  display: grid;
  gap: 10px;
  padding: 24px;
}

.calendar-visual {
  grid-template-columns: repeat(6, 1fr);
}

.calendar-visual i {
  border-radius: 16px;
  background: #dff2fb;
}

.calendar-visual i:nth-child(2),
.calendar-visual i:nth-child(5) {
  background: #eee6ff;
}

.calendar-visual i:nth-child(3) {
  background: #e1f7ed;
}

.survey-visual i {
  height: 26px;
  border-radius: 999px;
  background: #e9eef5;
}

.survey-visual i:nth-child(1) {
  width: 86%;
  background: linear-gradient(90deg, var(--blue), #9bd8ef);
}

.survey-visual i:nth-child(2) {
  width: 68%;
  background: linear-gradient(90deg, var(--green), #a7e9ca);
}

.survey-visual i:nth-child(3) {
  width: 78%;
  background: linear-gradient(90deg, var(--amber), #ffdfa0);
}

.chat-visual i,
.chat-visual b {
  width: 74%;
  height: 44px;
  border-radius: 20px;
  background: #e8f5fb;
}

.chat-visual i:nth-child(2) {
  justify-self: end;
  background: #eee6ff;
}

.chat-visual b {
  width: 52%;
  background: #e6f7ef;
}

.workflow-section {
  padding-top: 40px;
}

.workflow-panel {
  display: grid;
  grid-template-columns: 0.78fr 1fr;
  gap: 34px;
  overflow: hidden;
  border-radius: var(--radius-xl);
  padding: 70px;
  background: linear-gradient(180deg, #779bc1 0%, #9abfda 58%, #cbdfec 100%);
}

.workflow-copy h2,
.workflow-copy p {
  color: var(--white);
}

.workflow-copy p {
  margin-top: 24px;
  color: rgba(255, 255, 255, 0.84);
}

.workflow-list {
  display: grid;
  gap: 16px;
}

.workflow-list article {
  display: grid;
  grid-template-columns: 70px 1fr;
  column-gap: 18px;
  min-height: 118px;
  border: 1px solid rgba(255, 255, 255, 0.38);
  border-radius: 28px;
  padding: 22px;
  background: rgba(255, 255, 255, 0.22);
  backdrop-filter: blur(14px);
}

.workflow-list span {
  color: var(--white);
  font-size: 26px;
  font-weight: 850;
}

.workflow-list h3 {
  margin: 0;
  color: var(--white);
  font-size: 22px;
  line-height: 1.16;
}

.workflow-list p {
  grid-column: 2;
  margin: 8px 0 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: 15px;
  line-height: 1.55;
}

.safety-section {
  display: grid;
  grid-template-columns: minmax(360px, 0.9fr) minmax(0, 1fr);
  gap: 56px;
  align-items: center;
}

.safety-visual {
  position: relative;
  min-height: 430px;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: #fafafa;
  overflow: hidden;
}

.lock-ring {
  position: absolute;
  top: 80px;
  left: 50%;
  width: 210px;
  height: 210px;
  transform: translateX(-50%);
  border-radius: 50%;
  background: linear-gradient(135deg, #dff2fb, #eee6ff 58%, #fff1cc);
  box-shadow: var(--shadow-blue);
  animation: float 7s ease-in-out infinite;
}

.lock-ring span {
  position: absolute;
  inset: 56px;
  border-radius: 34px;
  border: 16px solid var(--white);
}

.lock-ring span::before {
  content: "";
  position: absolute;
  top: -58px;
  left: 20px;
  width: 66px;
  height: 58px;
  border: 14px solid var(--white);
  border-bottom: 0;
  border-radius: 40px 40px 0 0;
}

.policy-sheet {
  position: absolute;
  right: 44px;
  bottom: 54px;
  width: 236px;
  height: 154px;
  padding: 26px;
  border-radius: 24px;
  background: var(--white);
  box-shadow: var(--shadow-soft);
  transform: rotate(-5deg);
}

.policy-sheet i {
  display: block;
  height: 15px;
  margin-bottom: 16px;
  border-radius: 999px;
  background: #d9eaf4;
}

.policy-sheet i:nth-child(2) {
  width: 70%;
}

.policy-sheet i:nth-child(3) {
  width: 84%;
  background: #eee6ff;
}

.safety-copy p {
  margin-top: 24px;
}

.safety-copy ul {
  display: grid;
  gap: 12px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.safety-copy li {
  display: flex;
  align-items: center;
  min-height: 54px;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 0 18px;
  background: var(--white);
  color: #2e3948;
  font-weight: 760;
  box-shadow: var(--shadow-soft);
}

.safety-copy li::before {
  content: "";
  width: 10px;
  height: 10px;
  margin-right: 12px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 5px rgba(22, 163, 114, 0.12);
}

.final-cta {
  padding-top: 26px;
}

.final-panel {
  overflow: hidden;
  border-radius: var(--radius-xl);
  padding: 86px 44px;
  text-align: center;
  background:
    radial-gradient(circle at 8% 12%, rgba(255, 255, 255, 0.34), transparent 28%),
    linear-gradient(180deg, #779bc1 0%, #9abfda 58%, #cbdfec 100%);
}

.final-panel h2 {
  max-width: 840px;
  margin: 0 auto;
  color: var(--white);
}

.final-panel p {
  max-width: 690px;
  margin: 24px auto 0;
  color: rgba(255, 255, 255, 0.86);
}

.cta-links {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 32px;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 34px max(22px, calc((100vw - 1200px) / 2)) 44px;
  color: var(--text);
  font-size: 14px;
  font-weight: 650;
}

.site-footer div {
  display: flex;
  gap: 18px;
}

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

.reveal {
  opacity: 0;
  transform: translateY(28px);
}

.reveal.is-visible {
  animation: revealUp 800ms cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}

@keyframes revealUp {
  from {
    opacity: 0;
    transform: translateY(28px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes float {
  0%, 100% {
    translate: 0 0;
  }
  50% {
    translate: 0 -18px;
  }
}

@keyframes shellDrift {
  0%, 100% {
    transform: rotate(-1.2deg) translateY(0);
  }
  50% {
    transform: rotate(0.6deg) translateY(-10px);
  }
}

@media (prefers-reduced-motion: reduce) {
  :root {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

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

@media (max-width: 1020px) {
  .site-nav {
    grid-template-columns: 1fr auto;
  }

  .nav-links {
    display: none;
  }

  .hero-section {
    grid-template-columns: 1fr;
    min-height: 0;
    padding-top: 132px;
  }

  .hero-copy {
    max-width: 820px;
    padding-bottom: 0;
  }

  .hero-stage {
    min-height: 680px;
  }

  .section-heading,
  .workflow-panel,
  .safety-section {
    grid-template-columns: 1fr;
  }

  .workflow-panel {
    padding: 52px 30px;
  }
}

@media (max-width: 720px) {
  .site-nav {
    width: calc(100% - 16px);
    min-height: 58px;
    padding: 7px 7px 7px 9px;
  }

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

  .brand span {
    max-width: 112px;
    font-size: 14px;
  }

  .language-toggle,
  .nav-login {
    min-height: 40px;
    padding: 0 12px;
    font-size: 13px;
  }

  .hero-section {
    padding: 116px 16px 18px;
    border-bottom-right-radius: 32px;
    border-bottom-left-radius: 32px;
  }

  .hero-copy h1 {
    font-size: clamp(46px, 14vw, 64px);
  }

  .hero-copy p {
    font-size: 17px;
  }

  .hero-metrics {
    display: none;
  }

  .hero-stage {
    min-height: 370px;
    justify-content: flex-start;
    margin-top: 18px;
    overflow: hidden;
  }

  .product-shell {
    width: 690px;
    transform-origin: left center;
    scale: 0.5;
  }

  .floating-sheet {
    scale: 0.78;
  }

  .sheet-one {
    left: -4px;
    top: 70px;
  }

  .sheet-two {
    right: -12px;
    bottom: 72px;
  }

  .sheet-three {
    right: 22%;
    top: -8px;
  }

  .feature-section,
  .workflow-section,
  .safety-section,
  .final-cta {
    padding: 76px 16px;
  }

  .section-heading {
    gap: 22px;
    margin-bottom: 24px;
  }

  .feature-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .feature-card {
    min-height: 400px;
    border-radius: 30px;
    padding: 26px;
  }

  .feature-card h3 {
    font-size: 28px;
  }

  .workflow-panel {
    border-radius: 32px;
    padding: 36px 18px;
  }

  .workflow-list article {
    grid-template-columns: 52px 1fr;
    padding: 18px;
  }

  .workflow-list p {
    grid-column: 1 / -1;
  }

  .safety-section {
    gap: 28px;
  }

  .safety-visual {
    min-height: 340px;
    border-radius: 32px;
  }

  .lock-ring {
    top: 56px;
    width: 168px;
    height: 168px;
  }

  .lock-ring span {
    inset: 46px;
    border-width: 12px;
    border-radius: 26px;
  }

  .lock-ring span::before {
    top: -45px;
    left: 16px;
    width: 50px;
    height: 44px;
    border-width: 11px;
  }

  .policy-sheet {
    right: 24px;
    bottom: 34px;
    width: 200px;
  }

  .final-panel {
    border-radius: 32px;
    padding: 58px 20px;
  }

  .cta-links,
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .site-footer {
    flex-direction: column;
    align-items: flex-start;
  }
}