:root {
  color-scheme: light;
  --paper: #f8f6ec;
  --ink: #102c23;
  --green: #46775b;
  --deep: #345640;
  --muted: #64756d;
  --line: #dedfd3;
  --card: #fff;
  --soft: #e9f1e9;
  --lime: #c2d998;
  --button-ink: #fff;
}
html.dark {
  /* Matches darkColors in packages/mobile-app/src/theme.ts (Expo). */
  color-scheme: dark;
  --paper: #0e1b14;
  --ink: #f4faf5;
  --green: #7fa68b;
  --deep: #9dc5a7;
  --muted: #a8b9ad;
  --line: #2d4435;
  --card: #17271e;
  --soft: #1e3125;
  --lime: #a6d85b;
  --button-ink: #14241b;
  --primary-pale: rgba(127, 166, 139, 0.14);
  --error: #ff7979;
  --error-light: rgba(238, 86, 86, 0.17);
  --orange: #f8b84c;
  --orange-light: rgba(246, 166, 35, 0.16);
  --hero-background: linear-gradient(135deg, #345d45, #3b664d 55%, #2f533e);
  --shadow: rgba(0, 0, 0, 0.28);
}
html.dark body {
  background-image: linear-gradient(#10251a, #16271d 48%, #0d1812);
  background-attachment: fixed;
}
html.dark .illustration-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    url("/landing/moon.svg") left 12px top 12px / 60px 60px no-repeat,
    url("/landing/night-sky.svg") center / cover no-repeat;
  pointer-events: none;
}
html.dark .question-sample {
  box-shadow: 0 15px 38px var(--shadow);
}
html.dark .sample-answers button.correct {
  border-color: var(--green);
  background: var(--primary-pale);
}
html.dark .sample-answers button.wrong {
  border-color: var(--error);
  background: var(--error-light);
}
html.dark .study-visual {
  background: var(--primary-pale);
  color: var(--ink);
}
html.dark .progress-visual {
  background: var(--soft);
  color: var(--ink);
}
html.dark .mini-ring {
  border-color: var(--primary-pale);
  border-top-color: var(--green);
  border-right-color: var(--green);
}
html.dark .progress-visual > div:last-child > span,
html.dark .phone-content b {
  color: var(--muted);
}
html.dark .mini-progress {
  background: var(--primary-pale);
}
html.dark .mini-progress i,
html.dark .sample-dot {
  background: var(--lime);
}
html.dark .exam-visual,
html.dark .phone-progress {
  background: var(--hero-background);
}
html.dark .phone {
  background: var(--paper);
  color: var(--ink);
  border-color: var(--line);
  box-shadow: 14px 18px 35px var(--shadow);
}
html.dark .phone-landscape {
  filter: brightness(0.48) saturate(0.8);
}
html.dark .phone-progress .mini-ring {
  border-color: rgba(255, 255, 255, 0.2);
  border-top-color: var(--deep);
  border-right-color: var(--deep);
}
html.dark .phone-continue {
  background: var(--green);
  color: var(--button-ink);
}
html.dark .phone-content > div {
  background: var(--card);
  border-color: var(--line);
}
html.dark .phone-content > div svg {
  background: var(--primary-pale);
  color: var(--green);
}
html.dark .mistake-icon {
  background: var(--orange-light);
  color: var(--orange);
}
html.dark .phone-home-bar {
  background: var(--muted);
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 30px;
}
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "DM Sans", sans-serif;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
button,
select {
  font: inherit;
  color: inherit;
}
a {
  color: inherit;
  text-decoration: none;
}
button,
a,
select {
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}
button {
  cursor: pointer;
}
button:focus-visible,
a:focus-visible,
select:focus-visible {
  outline: 3px solid var(--green);
  outline-offset: 5px;
}
h1,
h2,
h3,
p {
  margin: 0;
}
svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}
.svg-library {
  display: none;
}
.wrap {
  width: min(1200px, calc(100% - 112px));
  margin-inline: auto;
}
.skip-link {
  position: fixed;
  top: -80px;
  background: var(--card);
  padding: 15px;
  z-index: 100;
}
.skip-link:focus {
  top: 10px;
}
.site-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 30px;
  padding: 30px 0;
  border-bottom: 1px solid var(--line);
}
.brand {
  display: flex;
  gap: 10px;
  align-items: center;
  font-size: 17px;
  font-weight: 650;
  line-height: 1.1;
  letter-spacing: -0.5px;
}
.brand-mark {
  display: block;
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  object-fit: contain;
}
.brand-bottom {
  display: block;
}
.brand-dot {
  color: #8cbf3f;
}
.site-header nav {
  display: flex;
  gap: 30px;
  font-size: 12px;
  color: var(--muted);
}
.site-header nav a:hover {
  color: var(--green);
}
.header-actions {
  display: flex;
  align-items: center;
  gap: 17px;
}
.lang-select {
  border: 0;
  background: transparent;
  font-size: 11px;
  font-weight: 600;
  padding: 8px 0;
}
.theme-toggle {
  border: 0;
  background: transparent;
  font-size: 23px;
  padding: 3px;
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  background: var(--green);
  color: var(--button-ink);
  border: 1px solid transparent;
  border-radius: 9px;
  padding: 16px 23px;
  font-size: 13px;
  font-weight: 550;
  transition:
    background 0.2s,
    transform 0.2s;
}
.button:hover {
  transform: translateY(-2px);
  background: var(--deep);
}
.button.small {
  font-size: 11px;
  padding: 11px 16px;
  gap: 16px;
}
.button.small svg {
  width: 17px;
  height: 17px;
}
.hero {
  display: grid;
  grid-template-columns: 1.02fr 1fr;
  gap: 65px;
  align-items: center;
  padding-block: 76px 70px;
}
.hero-copy {
  min-width: 0;
  padding-bottom: 24px;
}
.eyebrow {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 1.9px;
  line-height: 1.8;
  text-transform: uppercase;
  color: var(--muted);
}
.hero .eyebrow {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 24px;
}
.flag {
  display: inline-block;
  width: 17px;
  height: 12px;
  background: linear-gradient(#242823 0 33%, #b74f42 33% 66%, #e0b35c 66%);
  border-radius: 2px;
  flex-shrink: 0;
}
h1,
h2 {
  font-family: "Lora", Georgia, serif;
  font-weight: 400;
}
h1 {
  overflow-wrap: anywhere;
  font-size: clamp(46px, 4.55vw, 67px);
  line-height: 1.12;
  letter-spacing: -2.8px;
  margin-inline-end: -30px;
}
h1 em,
h2 em {
  color: var(--green);
  font-weight: 400;
}
.hero-description {
  max-width: 385px;
  font-size: 15px;
  color: var(--muted);
  line-height: 1.85;
  margin: 25px 0 29px;
}
.hero-actions {
  display: flex;
  align-items: center;
  gap: 23px;
}
.handwritten {
  font-family: "Lora", Georgia, serif;
  font-style: italic;
  color: var(--green);
  font-size: 12px;
  max-width: 100px;
  line-height: 1.5;
  transform: rotate(-5deg);
}
.quiet-promises {
  display: flex;
  flex-wrap: wrap;
  gap: 19px;
  margin-top: 25px;
  color: var(--muted);
  font-size: 10px;
}
.quiet-promises > span {
  display: flex;
  gap: 5px;
  align-items: center;
}
.quiet-promises svg {
  width: 13px;
  height: 13px;
  color: var(--green);
}
.hero-scene {
  position: relative;
  padding-inline-start: 35px;
}
.illustration-frame {
  position: relative;
  height: 325px;
  border-radius: 12px;
  overflow: hidden;
  background: #e9efe5;
}
.illustration-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 67% bottom;
}
.question-sample {
  position: relative;
  background: var(--card);
  padding: 22px 24px 15px;
  border-radius: 12px;
  border: 1px solid var(--line);
  box-shadow: 0 15px 38px #102c230c;
  margin-top: -36px;
}
.sample-top {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 8px;
  color: var(--muted);
  letter-spacing: 1px;
  font-weight: 600;
}
.sample-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #8cbf3f;
}
.sample-top > span:last-child {
  margin-inline-start: auto;
  white-space: nowrap;
}
.question-sample h2 {
  font:
    550 17px/1.45 "DM Sans",
    sans-serif;
  margin: 14px 0;
  min-height: 48px;
  letter-spacing: -0.15px;
}
.sample-answers {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 7px;
}
.sample-answers button {
  display: flex;
  align-items: center;
  gap: 7px;
  text-align: start;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--ink);
  background: transparent;
  font-size: 10px;
  line-height: 1.45;
}
.sample-answers button span {
  font-size: 9px;
  color: var(--muted);
}
.sample-answers button:hover:not(:disabled) {
  border-color: var(--green);
  background: var(--soft);
}
.sample-answers button.correct {
  border-color: #46775b;
  background: var(--soft);
}
.sample-answers button.wrong {
  border-color: #ce6660;
  background: #c6424210;
}
.sample-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  border-top: 1px solid var(--line);
  margin-top: 14px;
  padding-top: 12px;
}
.sample-bottom p {
  font-size: 10px;
  color: var(--muted);
}
.text-button {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 12px;
  color: var(--green);
  background: transparent;
  border: 0;
  padding: 0;
  font-weight: 550;
}
.text-button svg {
  width: 17px;
  height: 17px;
}
.sample-bottom .text-button {
  font-size: 10px;
  white-space: nowrap;
}
.exam-strip {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  padding-block: 30px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  gap: 24px;
}
.exam-strip > div {
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.exam-strip > div:not(:first-child) {
  border-inline-start: 1px solid var(--line);
  padding-inline-start: 28px;
}
.strip-intro > span:last-child {
  font-family: "Lora", Georgia, serif;
  font-size: 20px;
  margin-top: 5px;
}
.exam-strip strong {
  font-family: "Lora", Georgia, serif;
  font-size: 38px;
  font-weight: 400;
  color: var(--green);
  line-height: 1.2;
}
.exam-strip > div > span:last-child:not(.eyebrow) {
  font-size: 11px;
  color: var(--muted);
  margin-top: 6px;
}
.exam-strip .strip-intro > span:last-child {
  font-size: 18px !important;
  color: var(--ink) !important;
}
.number-unit {
  font-family: "DM Sans", sans-serif;
  font-size: 14px;
}
.approach {
  padding-block: 87px 83px;
}
.section-intro {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 60px;
  margin-bottom: 46px;
}
.section-intro h2,
.mobile-copy h2 {
  font-size: 43px;
  line-height: 1.2;
  letter-spacing: -1.6px;
  margin-top: 15px;
}
.section-intro > p {
  max-width: 310px;
  font-size: 14px;
  line-height: 1.85;
  color: var(--muted);
  margin-bottom: 5px;
}
.learning-path {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 38px;
}
.learning-path article {
  border-top: 1px solid var(--line);
  padding-top: 16px;
}
.step-number {
  font-size: 11px;
  color: var(--muted);
}
.step-visual {
  height: 134px;
  margin: 19px 0 23px;
  background: var(--soft);
  border-radius: 8px;
  position: relative;
  overflow: hidden;
  padding: 22px;
  display: flex;
  align-items: center;
  gap: 18px;
}
.study-visual {
  background: #e9ede3;
  color: #345640;
}
.study-visual > div {
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.study-visual > div > span:first-child {
  font-family: "Lora", serif;
  font-size: 22px;
}
.study-visual > div > span:last-child {
  font-size: 12px;
  opacity: 0.75;
}
.study-visual > svg {
  margin-inline-start: auto;
  width: 36px;
  height: 36px;
  opacity: 0.6;
}
.visual-caption {
  position: absolute;
  bottom: 12px;
  inset-inline-start: 22px;
  font-size: 7px;
  letter-spacing: 2px;
}
.progress-visual {
  background: #f0eadc;
  color: #345640;
}
.mini-ring {
  width: 74px;
  height: 74px;
  border: 6px solid #cedbc4;
  border-top-color: #46775b;
  border-right-color: #46775b;
  border-radius: 50%;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.mini-ring > span {
  text-align: center;
  font-size: 21px;
  font-weight: 600;
  line-height: 1.3;
}
.mini-ring small {
  display: block;
  font-size: 9px;
  font-weight: 400;
}
.progress-visual > div:last-child > strong {
  display: block;
  font-size: 13px;
  font-weight: 550;
}
.progress-visual > div:last-child > span {
  display: block;
  font-size: 9px;
  margin-top: 4px;
  color: #64756d;
}
.mini-progress {
  height: 5px;
  background: #d8dfcd;
  margin-top: 12px;
  border-radius: 5px;
}
.mini-progress i {
  width: 41%;
  height: 100%;
  display: block;
  background: #8cbf3f;
  border-radius: 5px;
}
.exam-visual {
  background: #46775b;
  color: #fff;
  flex-wrap: wrap;
  align-content: space-between;
  gap: 0;
}
.sample-timer {
  margin-inline-start: auto;
  font-size: 13px;
  letter-spacing: 1px;
}
.exam-visual > div {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 14px;
}
.exam-visual > div > span:first-child {
  font-family: "Lora", serif;
  font-size: 36px;
  line-height: 1;
}
.exam-visual > div > span:last-child {
  font-size: 10px;
  line-height: 1.5;
  opacity: 0.8;
}
.learning-path h3 {
  font-size: 17px;
  line-height: 1.4;
  font-weight: 550;
  letter-spacing: -0.3px;
}
.learning-path p {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.9;
  margin: 12px 0 18px;
}
.learning-path .text-button {
  font-size: 11px;
}
.mobile-section {
  background: var(--soft);
  overflow: hidden;
}
.mobile-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 95px;
  align-items: center;
  padding-block: 60px;
}
.phone-stage {
  position: relative;
  display: flex;
  justify-content: center;
}
.phone-stage::before {
  content: "";
  width: 360px;
  height: 360px;
  border-radius: 50%;
  background: var(--lime);
  position: absolute;
  top: 70px;
  opacity: 0.4;
}
.orbit-label {
  position: absolute;
  inset-inline-start: -5px;
  top: 10px;
  font-family: "Lora", serif;
  font-style: italic;
  font-size: 13px;
  color: var(--green);
  transform: rotate(-9deg);
  max-width: 120px;
}
.phone {
  width: 242px;
  background: #f8f6ec;
  border: 6px solid #253e30;
  border-radius: 37px;
  padding: 0 0 17px;
  position: relative;
  transform: rotate(5deg);
  box-shadow: 14px 18px 35px #102c2315;
  overflow: hidden;
  color: #102c23;
}
.phone-top {
  padding: 12px 20px 4px;
  font-size: 8px;
  display: flex;
  justify-content: space-between;
}
.phone-heading {
  display: flex;
  justify-content: space-between;
  padding: 10px 13px;
  font-size: 12px;
}
.phone-heading strong {
  font-size: 10px;
}
.phone-landscape {
  width: 100%;
  height: 90px;
  object-fit: cover;
  object-position: bottom;
  display: block;
}
.phone-progress {
  margin: -6px 10px 14px;
  border-radius: 12px;
  padding: 16px 14px 11px;
  background: #46775b;
  color: #fff;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 9px;
  position: relative;
}
.phone-progress .mini-ring {
  width: 76px;
  height: 76px;
  border-color: #ffffff35;
  border-right-color: #b7d897;
  border-top-color: #b7d897;
}
.phone-progress .mini-ring > span {
  font-size: 20px;
}
.phone-progress > div:nth-child(2) {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-inline-start: 13px;
  border-inline-start: 1px solid #ffffff30;
}
.phone-progress strong {
  font-size: 14px;
  font-weight: 550;
}
.phone-progress > div:nth-child(2) span {
  font-size: 8px;
  opacity: 0.8;
  margin-bottom: 5px;
}
.phone-continue {
  grid-column: 1 / -1;
  background: #f8f6ec;
  color: #345640;
  border-radius: 6px;
  text-align: center;
  padding: 7px;
  font-size: 8px;
  font-weight: 600;
}
.phone-content {
  padding: 0 12px;
}
.phone-content > strong {
  font-size: 10px;
  font-weight: 550;
  display: block;
  margin-bottom: 8px;
}
.phone-content > div {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #fff;
  border: 1px solid #e7e5dc;
  border-radius: 9px;
  padding: 10px;
  margin-bottom: 7px;
  font-size: 9px;
}
.phone-content > div svg,
.mistake-icon {
  width: 25px;
  height: 25px;
  padding: 5px;
  background: #e9f1e9;
  color: #46775b;
  border-radius: 7px;
}
.mistake-icon {
  background: #fff1d7;
  color: #a07632;
  font-size: 16px;
  line-height: 15px;
  text-align: center;
}
.phone-content b {
  margin-inline-start: auto;
  font-size: 8px;
  color: #64756d;
}
.phone-content > div + strong {
  margin-top: 13px;
}
.phone-start {
  margin-inline-start: auto;
}
.phone-home-bar {
  width: 65px;
  height: 3px;
  border-radius: 3px;
  background: #253e30;
  display: block;
  margin: 12px auto -7px;
}
.mobile-copy {
  max-width: 410px;
}
.mobile-copy > p:not(.eyebrow) {
  font-size: 14px;
  line-height: 1.9;
  color: var(--muted);
  margin: 24px 0 26px;
}
.mobile-copy > .text-button {
  display: flex;
  margin-top: 18px;
  font-size: 11px;
}
.language-note {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-top: 32px;
  padding-top: 25px;
  border-top: 1px solid var(--line);
  color: var(--green);
}
.language-note p {
  font-size: 12px;
  line-height: 1.8;
}
.language-note p span {
  color: var(--muted);
  font-size: 10px;
}
.closing {
  text-align: center;
  padding-block: 87px 78px;
}
.closing h2 {
  font-size: 43px;
  line-height: 1.25;
  letter-spacing: -1.3px;
  margin-top: 16px;
}
.closing > p:not(.eyebrow) {
  color: var(--muted);
  font-size: 13px;
  margin: 18px 0 27px;
}
.site-footer {
  border-top: 1px solid var(--line);
  padding-top: 28px;
}
.footer-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}
.footer-top .brand {
  font-size: 13px;
}
.footer-top .brand-mark {
  width: 30px;
  height: 30px;
}
.footer-top p {
  font-size: 11px;
  color: var(--muted);
}
.footer-top > div {
  display: flex;
  gap: 25px;
  font-size: 11px;
}
.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 25px 0;
  color: var(--muted);
  font-size: 9px;
}
[dir="rtl"] .question-sample h2,
[dir="rtl"] .sample-answers {
  direction: ltr;
}
[dir="rtl"] h1 {
  letter-spacing: 0;
}
@media (min-width: 1550px) {
  .hero {
    padding-block: 100px;
    gap: 85px;
  }
  .illustration-frame {
    height: 370px;
  }
}
@media (max-width: 1100px) {
  .wrap {
    width: calc(100% - 70px);
  }
  .hero {
    gap: 35px;
  }
  h1 {
    font-size: 51px;
  }
  .hero-description {
    font-size: 14px;
  }
  .hero .eyebrow {
    font-size: 8px;
  }
  .hero-scene {
    padding-inline-start: 20px;
  }
  .illustration-frame {
    height: 295px;
  }
  .question-sample {
    padding: 18px;
  }
  .sample-top {
    font-size: 7px;
  }
  .question-sample h2 {
    font-size: 15px;
  }
  .sample-answers button {
    font-size: 9px;
    padding: 9px 7px;
  }
  .learning-path {
    gap: 25px;
  }
  .step-visual {
    padding: 16px;
    gap: 13px;
  }
  .study-visual > div > span:first-child {
    font-size: 18px;
  }
  .mobile-inner {
    gap: 50px;
  }
  .orbit-label {
    inset-inline-start: -10px;
    max-width: 80px;
  }
  .site-header nav {
    gap: 20px;
  }
  .header-actions {
    gap: 12px;
  }
  .site-header {
    gap: 20px;
  }
}
@media (max-width: 800px) {
  .wrap {
    width: calc(100% - 44px);
  }
  .site-header {
    padding-block: 20px;
  }
  .site-header nav {
    display: none;
  }
  .hero {
    gap: 26px;
    padding-block: 55px;
  }
  .hero-copy {
    padding: 0;
  }
  h1 {
    font-size: 42px;
    letter-spacing: -1.8px;
  }
  .hero-description {
    font-size: 12px;
  }
  .hero-actions {
    gap: 10px;
  }
  .button {
    padding: 13px 17px;
    font-size: 12px;
    gap: 15px;
  }
  .handwritten {
    display: none;
  }
  .quiet-promises {
    gap: 8px;
    font-size: 8px;
  }
  .illustration-frame {
    height: 235px;
  }
  .question-sample {
    padding: 15px;
  }
  .sample-top {
    letter-spacing: 0.5px;
    font-size: 6px;
  }
  .question-sample h2 {
    font-size: 13px;
    min-height: 45px;
  }
  .sample-answers {
    grid-template-columns: 1fr;
    gap: 5px;
  }
  .sample-answers button {
    padding: 6px 9px;
  }
  .sample-bottom p {
    font-size: 8px;
  }
  .sample-bottom .text-button {
    font-size: 8px;
  }
  .exam-strip {
    gap: 14px;
  }
  .exam-strip > div:not(:first-child) {
    padding-inline-start: 18px;
  }
  .exam-strip .strip-intro > span:last-child {
    font-size: 16px !important;
  }
  .exam-strip > div > span:last-child {
    font-size: 9px !important;
  }
  .exam-strip strong {
    font-size: 31px;
  }
  .section-intro h2,
  .mobile-copy h2 {
    font-size: 35px;
  }
  .section-intro > p {
    max-width: 230px;
    font-size: 12px;
  }
  .learning-path {
    gap: 20px;
  }
  .step-visual {
    height: 120px;
    padding: 15px;
  }
  .study-visual > svg {
    display: none;
  }
  .study-visual > div > span:first-child {
    font-size: 17px;
  }
  .progress-visual {
    gap: 10px;
  }
  .progress-visual > div:last-child > strong {
    font-size: 11px;
  }
  .progress-visual > div:last-child > span {
    font-size: 8px;
  }
  .progress-visual .mini-ring {
    width: 57px;
    height: 57px;
    border-width: 4px;
  }
  .mini-ring > span {
    font-size: 17px;
  }
  .learning-path h3 {
    font-size: 14px;
  }
  .learning-path p {
    font-size: 11px;
  }
  .learning-path .text-button {
    font-size: 10px;
  }
  .mobile-inner {
    gap: 40px;
  }
  .phone-stage::before {
    width: 285px;
    height: 285px;
    top: 110px;
  }
  .orbit-label {
    display: none;
  }
  .mobile-copy > p:not(.eyebrow) {
    font-size: 12px;
  }
  .footer-top {
    flex-wrap: wrap;
    gap: 18px;
  }
  .footer-top p {
    order: 3;
    width: 100%;
  }
  .closing h2 {
    font-size: 35px;
  }
}
@media (max-width: 600px) {
  .wrap {
    width: calc(100% - 40px);
  }
  .site-header {
    gap: 10px;
    padding-block: 18px;
  }
  .brand {
    font-size: 14px;
    gap: 8px;
  }
  .brand-mark {
    width: 33px;
    height: 33px;
  }
  .header-actions {
    gap: 11px;
  }
  .header-actions .button {
    padding: 9px 12px;
    font-size: 10px;
  }
  .header-actions .button svg {
    display: none;
  }
  .theme-toggle {
    font-size: 21px;
  }
  .hero {
    grid-template-columns: 1fr;
    padding-block: 42px;
    gap: 33px;
  }
  .hero .eyebrow {
    font-size: 8px;
    margin-bottom: 20px;
  }
  h1 {
    font-size: clamp(42px, 10.9vw, 59px);
    letter-spacing: -2px;
    margin: 0;
  }
  .hero-description {
    max-width: 390px;
    font-size: 13px;
    margin: 21px 0 24px;
  }
  .hero-actions {
    gap: 22px;
  }
  .handwritten {
    display: block;
  }
  .quiet-promises {
    gap: 19px;
    font-size: 9px;
    margin-top: 21px;
  }
  .hero-scene {
    max-width: 460px;
    width: 100%;
    margin: 0 auto;
    padding-inline-start: 30px;
  }
  .illustration-frame {
    height: 240px;
    border-radius: 12px 12px 8px 8px;
  }
  .question-sample {
    margin-top: -28px;
    padding: 18px;
  }
  .sample-top {
    font-size: 7px;
  }
  .question-sample h2 {
    font-size: 16px;
    margin: 13px 0;
    min-height: 45px;
  }
  .sample-answers {
    grid-template-columns: 1fr 1fr;
    gap: 6px;
  }
  .sample-answers button {
    padding: 10px;
    font-size: 10px;
  }
  .sample-bottom p,
  .sample-bottom .text-button {
    font-size: 9px;
  }
  .exam-strip {
    grid-template-columns: repeat(3, 1fr);
    padding-block: 24px;
    gap: 20px 10px;
  }
  .strip-intro {
    grid-column: 1 / -1;
  }
  .exam-strip .strip-intro > span:last-child {
    font-size: 19px !important;
  }
  .exam-strip > div:nth-child(2) {
    padding: 0;
    border: 0;
  }
  .exam-strip > div:not(:first-child) {
    padding-inline-start: 14px;
  }
  .exam-strip > div:nth-child(2) {
    padding-inline-start: 0;
  }
  .exam-strip strong {
    font-size: 33px;
  }
  .exam-strip > div > span:last-child {
    font-size: 9px !important;
  }
  .approach {
    padding-block: 51px;
  }
  .section-intro {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 28px;
  }
  .section-intro h2,
  .mobile-copy h2 {
    font-size: 37px;
  }
  .section-intro > p {
    max-width: 310px;
    font-size: 13px;
  }
  .learning-path {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .step-visual {
    height: 135px;
    margin-block: 15px 20px;
    padding: 24px;
  }
  .study-visual > svg {
    display: block;
  }
  .study-visual > div > span:first-child {
    font-size: 26px;
  }
  .study-visual > div > span:last-child {
    font-size: 13px;
  }
  .visual-caption {
    inset-inline-start: 24px;
    bottom: 12px;
    font-size: 8px;
  }
  .progress-visual .mini-ring {
    width: 81px;
    height: 81px;
    border-width: 6px;
  }
  .progress-visual {
    gap: 25px;
  }
  .mini-ring > span {
    font-size: 24px;
  }
  .progress-visual > div:last-child > strong {
    font-size: 17px;
  }
  .progress-visual > div:last-child > span {
    font-size: 11px;
  }
  .learning-path h3 {
    font-size: 19px;
  }
  .learning-path p {
    font-size: 13px;
    margin: 10px 0 13px;
  }
  .learning-path .text-button {
    font-size: 12px;
  }
  .mobile-inner {
    grid-template-columns: 1fr;
    gap: 35px;
    padding-block: 47px;
  }
  .phone-stage {
    order: 2;
    margin-top: 15px;
  }
  .mobile-copy {
    max-width: none;
  }
  .mobile-copy > p:not(.eyebrow) {
    font-size: 13px;
    margin-top: 20px;
  }
  .phone-stage::before {
    width: 320px;
    height: 320px;
  }
  .closing {
    padding-block: 57px;
  }
  .closing h2 {
    font-size: 36px;
  }
  .closing > p:not(.eyebrow) {
    font-size: 12px;
  }
  .footer-top .brand {
    font-size: 11px;
  }
  .footer-top > div {
    gap: 15px;
    font-size: 10px;
  }
  .footer-top p {
    font-size: 10px;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 8px;
    font-size: 8px;
  }
  .language-note p {
    font-size: 11px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  * {
    transition: none !important;
  }
}
.test-guide {
  padding-block: clamp(40px, 6vw, 80px);
}
.test-guide h2 {
  font-family: "Lora", serif;
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 500;
  line-height: 1.2;
}
.test-summary {
  max-width: 850px;
  margin-top: 24px;
  color: var(--muted);
}
.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 32px 48px;
  margin-top: 36px;
}
.faq-item {
  border-top: 1px solid var(--line);
  padding-top: 24px;
}
.faq-item h3,
.question-sources h3 {
  font-size: 18px;
  font-weight: 600;
}
.faq-item p,
.question-sources p {
  color: var(--muted);
  margin-top: 12px;
}
.question-sources {
  margin-top: 40px;
  padding: 28px;
  background: var(--soft);
  border-radius: 16px;
}
.question-sources ul {
  padding-inline-start: 20px;
  margin-bottom: 0;
}
.question-sources li + li {
  margin-top: 8px;
}
.question-sources a,
.language-links a {
  text-decoration: underline;
  text-underline-offset: 4px;
}
.language-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 24px;
  margin-block: 24px;
  font-size: 14px;
}
.language-links [aria-current="page"] {
  font-weight: 700;
  text-decoration: none;
}
@media (max-width: 640px) {
  .faq-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .question-sources {
    padding: 20px;
  }
}
.hero-actions > .button {
  flex-shrink: 0;
  white-space: nowrap;
}
@media (max-width: 360px) {
  .header-actions > .button {
    display: none;
  }
}