:root {
  color-scheme: light;
  --ink: #18211f;
  --muted: #61706b;
  --line: #dde7e1;
  --paper: #f6f8f4;
  --white: #ffffff;
  --green: #2f7259;
  --teal: #158b8a;
  --blue: #2b629e;
  --coral: #c9654d;
  --gold: #a77e34;
  --dark: #16251f;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Noto Sans TC", "Microsoft JhengHei", system-ui, sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
}

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

button,
input,
select {
  font: inherit;
}

.demo-nav {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  padding: 16px clamp(18px, 5vw, 64px);
  border-bottom: 1px solid rgba(24, 33, 31, 0.08);
  background: rgba(246, 248, 244, 0.94);
  backdrop-filter: blur(14px);
}

.demo-nav strong {
  display: block;
  line-height: 1.1;
}

.demo-nav span {
  color: var(--muted);
  font-size: 0.86rem;
}

.clinic-nav {
  align-items: center;
}

.clinic-brand {
  min-width: 150px;
}

.clinic-nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: center;
}

.clinic-nav-links a {
  min-height: 38px;
  padding: 8px 12px;
  border-radius: 8px;
  color: var(--muted);
  font-weight: 800;
}

.clinic-nav-links a.active,
.clinic-nav-links a:hover {
  color: var(--green);
  background: #e7f2ed;
}

.back-link,
.pill-button,
.ghost-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 16px;
  border-radius: 8px;
  font-weight: 800;
}

.back-link,
.ghost-button {
  border: 1px solid var(--line);
  color: var(--ink);
  background: var(--white);
}

.pill-button {
  color: var(--white);
  border: 0;
  background: var(--green);
}

.demo-hero,
.demo-section {
  padding: clamp(54px, 8vw, 104px) clamp(18px, 5vw, 72px);
}

.demo-hero {
  display: grid;
  grid-template-columns: minmax(280px, 0.9fr) minmax(320px, 1.1fr);
  gap: clamp(28px, 6vw, 84px);
  align-items: center;
  min-height: 76svh;
}

.clinic-hero {
  min-height: calc(100svh - 75px);
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

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

h1 {
  margin-bottom: 18px;
  font-size: clamp(2.8rem, 8vw, 6.8rem);
  line-height: 0.95;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 16px;
  font-size: clamp(2rem, 5vw, 4.2rem);
  line-height: 1;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 8px;
  line-height: 1.25;
}

.lead {
  max-width: 680px;
  color: var(--muted);
  font-size: 1.1rem;
}

.lead.small {
  font-size: 0.95rem;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.visual-panel,
.card,
.table-panel,
.phone-shell,
.desktop-shell {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 22px 70px rgba(24, 33, 31, 0.12);
}

.visual-panel {
  min-height: 440px;
  overflow: hidden;
}

.clinic-visual {
  display: flex;
  flex-direction: column;
  min-height: clamp(440px, 44vw, 560px);
  background: #edf5f1;
}

.clinic-photo {
  position: relative;
  flex: 0 0 58%;
  min-height: 250px;
  background:
    linear-gradient(135deg, rgba(47, 114, 89, 0.9), rgba(21, 139, 138, 0.7)),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.12) 0 1px, transparent 1px 44px);
}

.clinic-photo::after {
  position: absolute;
  right: 12%;
  bottom: -42px;
  width: 210px;
  height: 210px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.28);
  content: "";
}

.appointment-card {
  position: relative;
  z-index: 1;
  margin: -68px clamp(18px, 4vw, 34px) 28px;
  padding: clamp(20px, 3vw, 30px);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 16px 42px rgba(24, 33, 31, 0.14);
}

.appointment-card dl {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin: 18px 0 0;
}

.appointment-card dt {
  color: var(--muted);
  font-size: 0.82rem;
}

.appointment-card dd {
  margin: 0;
  font-weight: 900;
}

.clinic-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--white);
}

.clinic-strip article {
  min-height: 108px;
  padding: 24px clamp(18px, 4vw, 54px);
  border-right: 1px solid var(--line);
}

.clinic-strip article:last-child {
  border-right: 0;
}

.clinic-strip strong,
.clinic-strip span {
  display: block;
}

.clinic-strip span {
  margin-top: 8px;
  color: var(--muted);
}

.grid-3,
.grid-4 {
  display: grid;
  gap: 16px;
}

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

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

.card {
  padding: 24px;
  box-shadow: none;
}

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

.service-card-demo a {
  display: inline-flex;
  margin-top: 12px;
  color: var(--green);
  font-weight: 900;
}

.section-split {
  display: grid;
  grid-template-columns: minmax(260px, 0.9fr) minmax(280px, 0.72fr) minmax(260px, 0.62fr);
  gap: 18px;
  align-items: start;
}

.clinic-page-hero {
  min-height: 58svh;
  padding: clamp(72px, 10vw, 128px) clamp(18px, 6vw, 88px);
  color: var(--white);
  background:
    linear-gradient(100deg, rgba(22, 37, 31, 0.86), rgba(22, 37, 31, 0.42)),
    linear-gradient(135deg, #2f7259, #158b8a 58%, #dcece5);
}

.clinic-page-hero .eyebrow,
.clinic-page-hero .lead {
  color: rgba(255, 255, 255, 0.82);
}

.clinic-page-hero h1 {
  width: min(980px, 100%);
}

.equipment-hero {
  background:
    linear-gradient(100deg, rgba(22, 37, 31, 0.86), rgba(22, 37, 31, 0.34)),
    linear-gradient(135deg, #245e9c, #158b8a 60%, #e4efe9);
}

.team-hero {
  background:
    linear-gradient(100deg, rgba(22, 37, 31, 0.86), rgba(22, 37, 31, 0.34)),
    linear-gradient(135deg, #2f7259, #a77e34 64%, #f5efe4);
}

.clinic-feature {
  min-height: 220px;
}

.clinic-gallery,
.equipment-grid,
.doctor-grid {
  display: grid;
  gap: 18px;
}

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

.clinic-gallery article {
  min-height: 260px;
  padding: 22px;
  border-radius: 8px;
  color: var(--white);
  background:
    linear-gradient(180deg, rgba(24, 33, 31, 0.08), rgba(24, 33, 31, 0.72)),
    linear-gradient(135deg, #dbe9e4, #2f7259);
}

.clinic-gallery article:nth-child(2) {
  background:
    linear-gradient(180deg, rgba(24, 33, 31, 0.08), rgba(24, 33, 31, 0.72)),
    linear-gradient(135deg, #e7ede8, #158b8a);
}

.clinic-gallery article:nth-child(3) {
  background:
    linear-gradient(180deg, rgba(24, 33, 31, 0.08), rgba(24, 33, 31, 0.72)),
    linear-gradient(135deg, #f0eadf, #a77e34);
}

.clinic-gallery strong,
.clinic-gallery span {
  display: block;
}

.clinic-gallery strong {
  margin-top: 160px;
  font-size: 1.4rem;
}

.clinic-gallery span {
  color: rgba(255, 255, 255, 0.76);
}

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

.equipment-card,
.doctor-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.equipment-card div {
  min-height: 220px;
  background: linear-gradient(135deg, #cfe1da, #2f7259);
}

.equipment-card:nth-child(2) div {
  background: linear-gradient(135deg, #d7e6e9, #245e9c);
}

.equipment-card:nth-child(3) div {
  background: linear-gradient(135deg, #efe3cb, #a77e34);
}

.equipment-card h3,
.equipment-card p,
.doctor-card h3,
.doctor-card p,
.doctor-card span,
.doctor-card a {
  margin-right: 20px;
  margin-left: 20px;
}

.equipment-card h3,
.doctor-card h3 {
  margin-top: 20px;
}

.equipment-card p,
.doctor-card p {
  color: var(--muted);
}

.info-band {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  margin: 0 clamp(18px, 5vw, 72px) clamp(54px, 8vw, 104px);
  padding: 26px;
  border-radius: 8px;
  color: var(--white);
  background: var(--green);
}

.info-band span {
  color: rgba(255, 255, 255, 0.78);
}

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

.doctor-photo {
  min-height: 250px;
  background:
    radial-gradient(circle at 50% 32%, rgba(255, 255, 255, 0.58) 0 20%, transparent 21%),
    linear-gradient(135deg, #dce9e4, #2f7259);
}

.doctor-card:nth-child(2) .doctor-photo {
  background:
    radial-gradient(circle at 50% 32%, rgba(255, 255, 255, 0.58) 0 20%, transparent 21%),
    linear-gradient(135deg, #d9e8eb, #245e9c);
}

.doctor-card:nth-child(3) .doctor-photo {
  background:
    radial-gradient(circle at 50% 32%, rgba(255, 255, 255, 0.58) 0 20%, transparent 21%),
    linear-gradient(135deg, #f0e6d4, #a77e34);
}

.doctor-card span {
  display: block;
  margin-top: 20px;
  color: var(--green);
  font-weight: 900;
}

.doctor-card a {
  margin-bottom: 20px;
}

.demo-form {
  display: grid;
  gap: 12px;
}

.demo-form label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-weight: 800;
}

.demo-form input,
.demo-form select {
  width: 100%;
  min-height: 44px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.input-row,
.control-row,
.row-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.input-row > * {
  flex: 1 1 160px;
}

.confirmation {
  margin-top: 18px;
  padding: 14px 16px;
  border-radius: 8px;
  color: var(--green);
  background: #e5f3ed;
  font-weight: 900;
}

.mini-row {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}

.mini-row span {
  color: var(--muted);
}

.shop-hero {
  background:
    linear-gradient(100deg, rgba(24, 33, 31, 0.82), rgba(24, 33, 31, 0.25)),
    linear-gradient(135deg, #d5b07a, #486e6a 58%, #f3eadb);
  color: var(--white);
}

.shop-hero .lead,
.shop-hero .eyebrow {
  color: rgba(255, 255, 255, 0.82);
}

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

.shop-controls {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
}

.shop-controls select,
.dashboard-controls input {
  min-height: 42px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.product-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.product-image {
  min-height: 210px;
  background: linear-gradient(135deg, var(--coral), var(--gold));
}

.product-card:nth-child(2) .product-image {
  background: linear-gradient(135deg, var(--teal), #d6ddc7);
}

.product-card:nth-child(3) .product-image {
  background: linear-gradient(135deg, var(--blue), #d7c9b2);
}

.product-card div:last-child {
  padding: 18px;
}

.cart-bar {
  position: sticky;
  bottom: 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  max-width: 760px;
  margin: 36px auto 0;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 16px 50px rgba(24, 33, 31, 0.16);
}

.cart-panel {
  max-width: 760px;
  margin: 18px auto 0;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.row-controls button {
  min-width: 34px;
  min-height: 34px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  font-weight: 900;
}

.dashboard-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  min-height: calc(100svh - 75px);
}

.sidebar {
  padding: 28px;
  color: var(--white);
  background: var(--dark);
}

.sidebar nav {
  display: grid;
  gap: 8px;
  margin-top: 34px;
}

.sidebar a {
  padding: 10px 12px;
  border-radius: 8px;
  color: rgba(255, 255, 255, 0.72);
}

.sidebar a.active {
  color: var(--white);
  background: rgba(255, 255, 255, 0.12);
}

.dashboard-main {
  padding: clamp(22px, 4vw, 44px);
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-bottom: 18px;
}

.dashboard-controls {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  margin: 24px 0 16px;
}

.metric-card {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.metric-card strong {
  display: block;
  margin-top: 8px;
  font-size: 1.8rem;
}

.table-panel {
  overflow: hidden;
  box-shadow: none;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  text-align: left;
}

th {
  color: var(--muted);
  font-size: 0.85rem;
}

.status {
  display: inline-flex;
  padding: 4px 9px;
  border-radius: 999px;
  color: var(--green);
  background: #e6f2ed;
  font-weight: 800;
}

.analytics-chart {
  min-height: 360px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(rgba(24, 33, 31, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(24, 33, 31, 0.06) 1px, transparent 1px),
    var(--white);
  background-size: 44px 44px;
}

.analytics-hero {
  display: grid;
  grid-template-columns: minmax(280px, 1fr) minmax(280px, 0.42fr);
  gap: clamp(24px, 5vw, 70px);
  align-items: end;
  padding: clamp(64px, 9vw, 118px) clamp(18px, 5vw, 72px) clamp(36px, 6vw, 70px);
}

.analytics-hero h1 {
  width: min(980px, 100%);
}

.analytics-summary {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 22px 70px rgba(24, 33, 31, 0.12);
}

.analytics-summary span,
.analytics-summary small {
  color: var(--muted);
}

.analytics-summary strong {
  display: block;
  margin: 8px 0 16px;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1;
}

.tight-section {
  padding-top: 28px;
}

.toolbar-panel,
.panel-title-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
}

.toolbar-panel {
  margin-bottom: 18px;
}

.toolbar-panel h2 {
  margin-bottom: 0;
}

.analytics-grid-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.38fr);
  gap: 18px;
}

.analytics-grid-section .analytics-chart {
  min-height: 440px;
}

.insight-panel {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 22px 70px rgba(24, 33, 31, 0.1);
}

.insight-item {
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

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

.insight-item p {
  margin-bottom: 0;
  color: var(--muted);
}

.insight-item.warning strong {
  color: var(--coral);
}

.bar-row {
  display: flex;
  align-items: end;
  gap: 14px;
  height: 240px;
  margin-top: 24px;
}

.bar-row b {
  flex: 1;
  border-radius: 6px 6px 0 0;
  background: linear-gradient(180deg, var(--teal), var(--green));
}

.segment-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 24px 0;
}

.phone-page {
  display: grid;
  place-items: center;
  min-height: calc(100svh - 75px);
  padding: 40px 18px;
  background: #eaf1ee;
}

.app-showcase {
  display: grid;
  grid-template-columns: minmax(280px, 1fr) minmax(320px, 420px);
  gap: clamp(28px, 6vw, 84px);
  align-items: center;
  min-height: calc(100svh - 75px);
  padding: clamp(48px, 8vw, 96px) clamp(18px, 5vw, 72px);
  background:
    linear-gradient(100deg, rgba(24, 33, 31, 0.9), rgba(24, 33, 31, 0.58)),
    linear-gradient(135deg, #2f7259, #245e9c 62%, #e8efe9);
  color: var(--white);
}

.app-showcase .lead,
.app-showcase .eyebrow {
  color: rgba(255, 255, 255, 0.78);
}

.app-copy {
  max-width: 820px;
}

.app-prototype {
  justify-self: center;
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.28);
}

.phone-shell {
  width: min(390px, 100%);
  padding: 14px;
  border: 10px solid #1b2421;
  border-radius: 34px;
}

.app-screen {
  min-height: 680px;
  padding: 22px;
  border-radius: 22px;
  color: var(--ink);
  background: #f8faf7;
}

.member-card {
  padding: 24px;
  border-radius: 18px;
  color: var(--white);
  background: linear-gradient(135deg, var(--green), var(--teal));
}

.service-picks {
  display: grid;
  gap: 10px;
  margin-top: 20px;
}

.service-picks button {
  min-height: 48px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  font-weight: 800;
}

.service-picks button.active {
  color: var(--white);
  border-color: var(--green);
  background: var(--green);
}

.slot-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-top: 20px;
}

.slot-grid button {
  min-height: 46px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.slot-grid button.pill-button {
  color: var(--white);
  border-color: var(--green);
  background: var(--green);
}

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

.app-feature-grid .card {
  display: grid;
  align-content: start;
  gap: 10px;
  min-height: 260px;
}

.app-feature-grid .ghost-button {
  margin-top: auto;
}

.app-flow-section {
  display: grid;
  grid-template-columns: minmax(260px, 0.8fr) minmax(320px, 1fr);
  gap: clamp(22px, 5vw, 70px);
  align-items: start;
  background: #edf3ef;
}

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

.flow-list article {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.flow-list strong,
.flow-list span {
  display: block;
}

.flow-list span {
  margin-top: 6px;
  color: var(--muted);
}

.desktop-page {
  min-height: calc(100svh - 75px);
  padding: clamp(18px, 4vw, 44px);
}

.desktop-shell {
  max-width: 1320px;
  margin: 0 auto;
  overflow: hidden;
}

.window-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 52px;
  padding: 14px 18px;
  color: var(--white);
  background: var(--dark);
}

.tool-layout {
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
  min-height: 560px;
  background: #fbfcfa;
}

.drop-zone {
  align-self: start;
  min-height: 340px;
  margin: 24px;
  padding: 22px;
  border: 2px dashed #b8c8c1;
  border-radius: 8px;
  color: var(--muted);
  background: #f8fbf8;
}

.drop-zone strong {
  display: block;
  margin-bottom: 18px;
  line-height: 1.35;
}

.job-list {
  min-width: 0;
  padding: clamp(22px, 3vw, 34px);
  border-left: 1px solid var(--line);
}

.job-list .eyebrow {
  margin-bottom: 8px;
}

.job-list h1 {
  margin-bottom: 24px;
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.04;
}

.job {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 92px;
  gap: 18px;
  align-items: center;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.job p {
  margin-bottom: 0;
}

.job .status {
  align-self: center;
  justify-self: end;
  min-width: 74px;
  padding: 6px 10px;
  border-radius: 999px;
  text-align: center;
  line-height: 1.2;
}

.desktop-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.desktop-actions .ghost-button,
.desktop-actions .pill-button {
  width: 100%;
}

.progress {
  height: 8px;
  margin-top: 10px;
  overflow: hidden;
  border-radius: 999px;
  background: #e2ebe6;
}

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

@media (max-width: 900px) {
  .demo-hero,
  .analytics-hero,
  .analytics-grid-section,
  .app-showcase,
  .app-flow-section,
  .dashboard-layout,
  .tool-layout,
  .section-split {
    grid-template-columns: 1fr;
  }

  .tool-layout {
    min-height: auto;
  }

  .drop-zone {
    min-height: auto;
  }

  .job-list {
    border-left: 0;
    border-top: 1px solid var(--line);
  }

  .grid-3,
  .grid-4,
  .product-grid,
  .app-feature-grid,
  .metric-grid,
  .clinic-strip,
  .clinic-gallery,
  .equipment-grid,
  .doctor-grid {
    grid-template-columns: 1fr;
  }

  .clinic-strip article {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .clinic-strip article:last-child {
    border-bottom: 0;
  }

  .info-band {
    display: block;
  }

  .shop-controls,
  .toolbar-panel,
  .panel-title-row,
  .dashboard-controls,
  .mini-row {
    display: block;
  }

  .clinic-visual {
    min-height: auto;
  }

  .clinic-photo {
    flex-basis: auto;
    min-height: 220px;
  }

  .appointment-card {
    margin: -46px 18px 22px;
  }

  .sidebar {
    display: none;
  }

  .demo-nav {
    align-items: flex-start;
    flex-direction: column;
  }
}