:root {
  color-scheme: light;
  --ink: #090c14;
  --ink-2: #1d2433;
  --muted: #657084;
  --paper: #f7f8fc;
  --white: #ffffff;
  --line: #e5e9f2;
  --line-strong: #d5dae6;
  --blue: #2557ff;
  --blue-dark: #1737bf;
  --blue-soft: #edf2ff;
  --green: #16a36a;
  --green-soft: #eaf9f1;
  --warm: #ffb84d;
  --warm-soft: #fff6e6;
  --coral: #ff6b57;
  --coral-soft: #fff0ed;
  --shadow: 0 26px 70px rgba(31, 45, 82, 0.16);
  --shadow-soft: 0 14px 34px rgba(31, 45, 82, 0.09);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.55;
}

body::selection {
  background: var(--blue);
  color: var(--white);
}

a {
  color: inherit;
}

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

button,
input,
textarea {
  font: inherit;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  border-bottom: 1px solid rgba(229, 233, 242, 0.72);
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(18px);
}

.scarcity-bar {
  border-bottom: 1px solid rgba(37, 87, 255, 0.16);
  background: #0c1020;
  color: var(--white);
}

.scarcity-inner {
  min-height: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  text-align: center;
  font-size: 14px;
}

.scarcity-inner strong {
  color: #ffffff;
}

.scarcity-inner span {
  color: rgba(255, 255, 255, 0.72);
}

.scarcity-inner a {
  color: #ffffff;
  font-weight: 900;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.nav {
  width: min(1160px, calc(100% - 40px));
  min-height: 74px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-size: 20px;
  font-weight: 900;
  letter-spacing: 0;
  text-decoration: none;
  white-space: nowrap;
}

.brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  display: inline-grid;
  place-items: center;
  background: var(--blue);
  color: var(--white);
  font-size: 12px;
  font-weight: 900;
}

.brand-wave {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 3px;
}

.brand-wave i {
  width: 4px;
  border-radius: 999px;
  background: var(--white);
}

.brand-wave i:nth-child(1),
.brand-wave i:nth-child(4) {
  height: 12px;
}

.brand-wave i:nth-child(2) {
  height: 22px;
}

.brand-wave i:nth-child(3) {
  height: 17px;
}

.nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 22px;
  color: #3f485a;
  font-size: 14px;
  white-space: nowrap;
}

.nav-links a {
  text-decoration: none;
}

.nav-links a:hover {
  color: var(--blue);
}

.button {
  min-height: 46px;
  border: 1px solid var(--ink);
  border-radius: 999px;
  padding: 12px 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--ink);
  color: var(--white);
  font-weight: 850;
  line-height: 1.1;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: transform 150ms ease, box-shadow 150ms ease, background 150ms ease, color 150ms ease;
}

.button:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 24px rgba(37, 87, 255, 0.18);
}

.button:active {
  transform: translateY(0);
  box-shadow: none;
}

.button.primary,
.button.acid {
  border-color: var(--blue);
  background: var(--blue);
  color: var(--white);
}

.button.primary:hover,
.button.acid:hover {
  background: var(--blue-dark);
}

.button.secondary {
  border-color: var(--line-strong);
  background: var(--white);
  color: var(--ink);
}

.button.ghost {
  border-color: var(--line);
  background: transparent;
  color: var(--ink);
}

.button.full {
  width: 100%;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 74px 0 92px;
  background:
    radial-gradient(circle at 90% 18%, rgba(37, 87, 255, 0.11), transparent 28%),
    linear-gradient(180deg, #ffffff 0%, #f8faff 100%);
}

.hero-grid {
  min-height: 650px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 500px;
  align-items: center;
  gap: 58px;
}

.hero-copy {
  max-width: 680px;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  text-wrap: pretty;
}

h1,
h2,
h3 {
  margin: 0;
  color: var(--ink);
  line-height: 1.04;
  letter-spacing: 0;
}

h1 {
  max-width: 860px;
  font-size: 5.4rem;
  font-weight: 930;
}

.hero h1 span {
  color: var(--blue);
}

h2 {
  font-size: 3.6rem;
  font-weight: 910;
}

h3 {
  font-size: 22px;
  font-weight: 900;
}

.lead {
  max-width: 680px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 1.28rem;
}

.start-panel {
  width: fit-content;
  margin-top: 34px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.language-pill {
  min-height: 54px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0 18px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--white);
  box-shadow: var(--shadow-soft);
  color: var(--ink-2);
}

.language-pill span {
  color: var(--blue);
  font-weight: 900;
}

.hero-note {
  max-width: 520px;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.spots-note {
  width: fit-content;
  max-width: 640px;
  margin-top: 20px;
  border: 1px solid rgba(37, 87, 255, 0.2);
  border-radius: 999px;
  padding: 9px 14px;
  background: var(--blue-soft);
  color: var(--blue-dark);
  font-size: 14px;
  font-weight: 800;
}

.lesson-showcase {
  position: relative;
  min-height: 640px;
  display: grid;
  place-items: center;
}

.phone,
.practice-phone {
  position: relative;
  width: 318px;
  border: 10px solid #0a0b10;
  border-radius: 42px;
  background: #0a0b10;
  box-shadow: 0 34px 80px rgba(18, 28, 54, 0.25);
}

.phone {
  transform: rotate(-5deg);
}

.phone-top {
  height: 38px;
  padding: 0 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--white);
  font-size: 12px;
  font-weight: 800;
}

.phone-camera {
  width: 82px;
  height: 20px;
  border-radius: 999px;
  background: #000000;
}

.phone-screen {
  min-height: 525px;
  border-radius: 30px;
  overflow: hidden;
  background: var(--white);
  color: var(--ink);
  padding: 18px;
}

.lesson-image {
  height: 118px;
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(9, 12, 20, 0.04), rgba(9, 12, 20, 0.18)),
    url("/assets/hero-speaking.png") center / cover no-repeat;
}

.lesson-progress {
  margin: 16px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-weight: 900;
}

.lesson-progress span {
  color: var(--ink);
}

.lesson-progress strong {
  border-radius: 999px;
  padding: 5px 9px;
  background: var(--green-soft);
  color: var(--green);
  font-size: 13px;
}

.chat,
.dialogue {
  display: grid;
  gap: 10px;
}

.bubble {
  max-width: 88%;
  border-radius: 8px;
  padding: 12px 14px;
  background: var(--paper);
  color: var(--ink-2);
  font-size: 14px;
}

.bubble.user {
  justify-self: end;
  background: var(--blue);
  color: var(--white);
}

.voice-line {
  width: 138px;
  min-height: 42px;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  background: var(--blue-soft);
}

.voice-line span {
  width: 5px;
  border-radius: 999px;
  background: var(--blue);
  animation: voice 1.15s ease-in-out infinite;
}

.voice-line span:nth-child(1),
.voice-line span:nth-child(5) {
  height: 14px;
}

.voice-line span:nth-child(2),
.voice-line span:nth-child(4) {
  height: 24px;
  animation-delay: 80ms;
}

.voice-line span:nth-child(3) {
  height: 32px;
  animation-delay: 140ms;
}

@keyframes voice {
  0%,
  100% {
    transform: scaleY(0.65);
  }
  50% {
    transform: scaleY(1);
  }
}

.mic-button {
  width: 66px;
  height: 66px;
  margin: 22px auto 0;
  border-radius: 50%;
  background: var(--blue);
  position: relative;
  box-shadow: 0 18px 34px rgba(37, 87, 255, 0.25);
}

.mic-button::before {
  content: "";
  position: absolute;
  width: 16px;
  height: 25px;
  left: 25px;
  top: 17px;
  border-radius: 999px;
  background: var(--white);
}

.mic-button::after {
  content: "";
  position: absolute;
  width: 26px;
  height: 17px;
  left: 20px;
  top: 30px;
  border: 3px solid var(--white);
  border-top: 0;
  border-radius: 0 0 18px 18px;
}

.floating-card {
  position: absolute;
  z-index: 2;
  min-width: 160px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--shadow-soft);
}

.floating-card strong,
.floating-card span {
  display: block;
}

.floating-card strong {
  font-size: 18px;
}

.floating-card span {
  color: var(--muted);
  font-size: 13px;
}

.card-a {
  top: 82px;
  left: 14px;
}

.card-b {
  right: 2px;
  top: 235px;
}

.card-c {
  left: 2px;
  bottom: 82px;
}

.section {
  padding: 86px 0;
}

.section.compact {
  padding: 62px 0;
}

.section.alt,
.pricing-section,
.product-strip {
  background: var(--paper);
}

.section.dark {
  background: var(--ink);
  color: var(--white);
}

.section.dark h1,
.section.dark h2,
.section.dark h3 {
  color: var(--white);
}

.strip-grid,
.split,
.launch-grid,
.pricing-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: 46px;
  align-items: start;
}

.strip-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.strip-steps article,
.scenario-board a,
.launch-links a {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow-soft);
}

.strip-steps article {
  min-height: 190px;
  padding: 22px;
}

.strip-steps span {
  display: block;
  margin-bottom: 36px;
  color: var(--blue);
  font-size: 14px;
  font-weight: 900;
}

.strip-steps p,
.section-head p,
.card p,
.content p,
.muted {
  color: var(--muted);
}

.section-head {
  max-width: 760px;
}

.section-head.centered {
  margin: 0 auto 34px;
  text-align: center;
}

.section-head p {
  margin: 18px 0 24px;
  font-size: 18px;
}

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

.scenario-board a {
  min-height: 116px;
  padding: 22px;
  color: inherit;
  text-decoration: none;
}

.scenario-board a:hover {
  border-color: rgba(37, 87, 255, 0.38);
  transform: translateY(-1px);
}

.scenario-board strong,
.scenario-board span {
  display: block;
}

.scenario-board strong {
  font-size: 21px;
}

.scenario-board span {
  margin-top: 12px;
  color: var(--muted);
}

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

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

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

.card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  padding: 24px;
  box-shadow: var(--shadow-soft);
}

.card h3 + p,
.card .tag + h3 {
  margin-top: 14px;
}

.feature-card {
  min-height: 250px;
}

.tag {
  width: fit-content;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 5px 10px;
  display: inline-flex;
  align-items: center;
  background: var(--paper);
  color: var(--ink-2);
  font-size: 13px;
  font-weight: 850;
}

.tag.blue {
  border-color: rgba(37, 87, 255, 0.16);
  background: var(--blue-soft);
  color: var(--blue);
}

.tag.green {
  border-color: rgba(22, 163, 106, 0.18);
  background: var(--green-soft);
  color: var(--green);
}

.tag.warm,
.tag.coral {
  border-color: rgba(255, 184, 77, 0.28);
  background: var(--warm-soft);
  color: #956315;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  align-items: stretch;
}

.price-card {
  display: flex;
  flex-direction: column;
  min-height: 100%;
}

.price-card.featured {
  border-color: rgba(37, 87, 255, 0.34);
  box-shadow: 0 26px 70px rgba(37, 87, 255, 0.18);
}

.price {
  margin: 18px 0 10px;
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.price strong {
  font-size: 3rem;
  line-height: 1;
}

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

.list {
  margin: 22px 0 26px;
  padding: 0;
  display: grid;
  gap: 10px;
  list-style: none;
}

.list li {
  position: relative;
  padding-left: 26px;
  color: #374052;
}

.list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 0 4px rgba(37, 87, 255, 0.1);
}

.price-card .button {
  margin-top: auto;
}

.legal-note,
.notice {
  border: 1px solid rgba(255, 184, 77, 0.38);
  border-radius: 8px;
  padding: 14px 16px;
  background: var(--warm-soft);
  color: #715014;
}

.legal-note {
  max-width: 820px;
  margin: 24px auto 0;
  text-align: center;
}

.launch-grid {
  align-items: center;
}

.launch-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.launch-links a {
  padding: 18px;
  color: var(--ink);
  font-weight: 850;
  text-decoration: none;
}

.page-hero {
  padding: 92px 0 68px;
  background:
    radial-gradient(circle at 85% 10%, rgba(37, 87, 255, 0.11), transparent 30%),
    var(--paper);
}

.page-hero .lead {
  color: var(--muted);
}

.pricing-hero {
  background:
    radial-gradient(circle at 84% 14%, rgba(37, 87, 255, 0.16), transparent 30%),
    #ffffff;
}

.content {
  max-width: 860px;
}

.content h2 {
  margin-top: 34px;
  font-size: 32px;
}

.content h3 {
  margin-top: 24px;
}

.mini-paywall {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  padding: 26px;
  box-shadow: var(--shadow);
}

.mini-paywall h2 {
  margin-top: 18px;
  font-size: 2.2rem;
}

.mini-paywall p {
  color: var(--muted);
}

.mini-price {
  margin: 20px 0;
  color: var(--ink);
  font-size: 2.4rem;
  font-weight: 930;
}

.mini-price span {
  color: var(--muted);
  font-size: 1rem;
  font-weight: 600;
}

.scenario-list {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 12px;
}

.scenario-card {
  min-height: 160px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  color: inherit;
  text-decoration: none;
}

.scenario-card:nth-child(2n) {
  background: var(--blue-soft);
}

.scenario-card:nth-child(3n) {
  background: var(--coral-soft);
}

.scenario-card:nth-child(4n) {
  background: var(--green-soft);
}

.site-footer {
  border-top: 1px solid #161b28;
  background: var(--ink);
  color: rgba(255, 255, 255, 0.74);
  padding: 44px 0;
}

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

.site-footer p {
  margin: 16px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 28px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 18px;
}

.footer-links a,
.site-footer a {
  color: rgba(255, 255, 255, 0.82);
}

.app-shell {
  min-height: 100vh;
  background:
    radial-gradient(circle at 12% 18%, rgba(37, 87, 255, 0.12), transparent 24%),
    var(--paper);
}

.app-main {
  width: min(1160px, calc(100% - 40px));
  margin: 0 auto;
  padding: 44px 0 80px;
}

.app-intro {
  max-width: 740px;
  margin: 0 auto 30px;
  text-align: center;
}

.app-intro h1 {
  font-size: 4.2rem;
}

.app-intro p:not(.eyebrow) {
  color: var(--muted);
  font-size: 18px;
}

.app-board {
  display: grid;
  grid-template-columns: 330px minmax(0, 1fr);
  gap: 26px;
  align-items: stretch;
}

.app-sidebar,
.app-practice {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow-soft);
}

.app-sidebar {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.app-sidebar h2 {
  font-size: 2.25rem;
}

.lesson-list,
.scenario-stack {
  display: grid;
  gap: 10px;
}

.lesson-button,
.scenario-pill {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 13px;
  background: var(--white);
  color: var(--ink);
  text-align: left;
  text-decoration: none;
  cursor: pointer;
}

.lesson-button:hover,
.lesson-button.active,
.scenario-pill.active {
  border-color: rgba(37, 87, 255, 0.45);
  background: var(--blue-soft);
}

.lesson-button span,
.scenario-pill span {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 13px;
}

.app-practice {
  min-height: 680px;
  padding: 28px;
  display: grid;
  place-items: center;
}

.practice-phone {
  width: min(430px, 100%);
  transform: none;
}

.practice-phone .phone-screen {
  min-height: 610px;
  overflow: auto;
}

.practice-phone h2 {
  margin-top: 16px;
  font-size: 2.35rem;
}

.phrase {
  margin-top: 18px;
  border: 1px solid rgba(37, 87, 255, 0.18);
  border-radius: 8px;
  padding: 16px;
  background: var(--blue-soft);
}

.phrase strong {
  display: block;
  color: var(--ink);
  font-size: 1.5rem;
  line-height: 1.18;
}

.phrase span {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 14px;
}

.roleplay-box {
  min-height: 190px;
  margin-top: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
  background: var(--white);
}

.feedback {
  margin-top: 14px;
  border-radius: 8px;
  padding: 13px;
  background: var(--green-soft);
  color: #155d3f;
  font-size: 14px;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 18px;
  background: rgba(9, 12, 20, 0.62);
}

.modal-backdrop.open {
  display: flex;
}

.modal {
  width: min(540px, 100%);
  max-height: min(92vh, 760px);
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  padding: 24px;
  box-shadow: var(--shadow);
}

.modal h2 {
  margin-top: 14px;
  font-size: 2.45rem;
}

.field {
  display: grid;
  gap: 8px;
  margin-top: 14px;
  color: var(--ink);
  font-weight: 800;
}

.field input,
.field textarea {
  width: 100%;
  min-height: 48px;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  padding: 11px 12px;
  background: var(--white);
  color: var(--ink);
}

.field input:focus,
.field textarea:focus {
  outline: 3px solid rgba(37, 87, 255, 0.16);
  border-color: rgba(37, 87, 255, 0.52);
}

.checkbox {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-top: 12px;
  color: var(--muted);
  font-size: 14px;
}

.checkbox input {
  width: 18px;
  height: 18px;
  margin-top: 3px;
  accent-color: var(--blue);
}

.status {
  min-height: 22px;
  margin-top: 12px;
  color: var(--blue);
  font-weight: 800;
}

@media (max-width: 1040px) {
  h1 {
    font-size: 4.4rem;
  }

  h2 {
    font-size: 3rem;
  }

  .hero-grid,
  .strip-grid,
  .split,
  .pricing-hero-grid,
  .launch-grid {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    min-height: 0;
  }

  .lesson-showcase {
    min-height: 610px;
  }

  .pricing-grid,
  .grid.three {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 760px) {
  .container,
  .nav,
  .app-main {
    width: min(100% - 28px, 1160px);
  }

  .nav {
    min-height: 66px;
  }

  .scarcity-inner {
    min-height: 0;
    padding: 11px 0;
    align-items: center;
    flex-direction: column;
    gap: 4px;
    line-height: 1.25;
  }

  .nav-links {
    display: none;
  }

  .nav-cta {
    min-height: 40px;
    padding: 10px 14px;
    font-size: 14px;
  }

  .hero {
    padding: 46px 0 68px;
  }

  h1 {
    font-size: 3.15rem;
  }

  h2 {
    font-size: 2.35rem;
  }

  .lead {
    font-size: 1.08rem;
  }

  .start-panel {
    width: 100%;
    align-items: stretch;
    flex-direction: column;
  }

  .language-pill,
  .start-panel .button {
    width: 100%;
  }

  .lesson-showcase {
    min-height: 570px;
  }

  .phone {
    width: min(304px, 100%);
    transform: none;
  }

  .floating-card {
    min-width: 138px;
    padding: 11px 12px;
  }

  .card-a {
    top: 18px;
    left: 0;
  }

  .card-b {
    top: 190px;
    right: 0;
  }

  .card-c {
    bottom: 10px;
    left: 8px;
  }

  .strip-steps,
  .scenario-board,
  .launch-links,
  .grid.two,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 60px 0;
  }

  .pricing-grid,
  .scenario-list {
    grid-template-columns: 1fr;
  }

  .app-intro {
    text-align: left;
  }

  .app-intro h1 {
    font-size: 3rem;
  }

  .app-board {
    grid-template-columns: 1fr;
  }

  .app-practice {
    min-height: 0;
    padding: 14px;
  }

  .practice-phone {
    border-width: 8px;
  }

  .practice-phone h2 {
    font-size: 1.85rem;
  }

  .phone-screen {
    min-height: 500px;
    padding: 14px;
  }

  .modal h2 {
    font-size: 2rem;
  }
}

@media (max-width: 420px) {
  .brand {
    font-size: 18px;
  }

  .nav-cta {
    display: none;
  }

  h1 {
    font-size: 2.65rem;
  }

  h2 {
    font-size: 2rem;
  }

  .lesson-showcase {
    min-height: 540px;
  }

  .phone {
    width: 282px;
  }

  .floating-card {
    font-size: 13px;
  }

  .price strong {
    font-size: 2.45rem;
  }
}