:root {
  --font-display: Georgia, "Times New Roman", serif;
  --font-sans: Arial, Helvetica, sans-serif;
  --green: #0b5d50;
  --green-dark: #103d37;
  --green-deep: #082f2b;
  --cream: #f4ead6;
  --paper: #fbf8f1;
  --gold: #d4a84d;
  --ink: #17332f;
  --muted: #65726f;
  --line: rgba(23, 51, 47, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans), Arial, sans-serif;
}

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

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

.announcement {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  padding: 6px 20px;
  background: var(--gold);
  color: var(--green-deep);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-align: center;
  text-transform: uppercase;
}

.announcement span {
  margin-right: 9px;
  font-size: 8px;
  color: var(--green);
}

.site-header {
  position: sticky;
  z-index: 50;
  top: 0;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  min-height: 82px;
  padding: 12px clamp(22px, 5vw, 76px);
  border-bottom: 1px solid rgba(244, 234, 214, 0.14);
  background: rgba(8, 47, 43, 0.95);
  color: white;
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  width: fit-content;
}

.brand-mark {
  display: grid;
  width: 43px;
  height: 43px;
  place-items: center;
  border: 1px solid var(--gold);
  border-radius: 50% 50% 50% 10%;
  color: var(--gold);
  font-family: var(--font-display), Georgia, serif;
  font-size: 28px;
  line-height: 1;
  transform: rotate(-4deg);
}

.brand-copy {
  display: grid;
}

.brand-copy strong {
  font-family: var(--font-display), Georgia, serif;
  font-size: 22px;
  font-weight: 600;
  line-height: 0.9;
}

.brand-copy small {
  margin-top: 6px;
  color: var(--gold);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 30px;
}

nav a {
  font-size: 12px;
  font-weight: 700;
  opacity: 0.8;
  transition: color 180ms ease, opacity 180ms ease;
}

nav a:hover,
nav a:focus-visible {
  color: var(--gold);
  opacity: 1;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 14px 21px;
  border: 1px solid var(--gold);
  border-radius: 2px;
  background: var(--gold);
  color: var(--green-deep);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.02em;
  transition: transform 180ms ease, background 180ms ease, color 180ms ease;
}

.button span {
  margin-left: 14px;
  font-size: 17px;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
  background: #e4ba63;
}

.site-header > .button {
  justify-self: end;
}

.button-small {
  min-height: 42px;
  padding: 10px 16px;
  font-size: 10px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(310px, 0.8fr);
  align-items: start;
  min-height: calc(100vh - 116px);
  background: var(--green-deep);
  color: white;
}

.hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  padding: clamp(62px, 6.2vw, 94px) clamp(28px, 5vw, 82px) 70px;
}

.eyebrow {
  margin: 0 0 19px;
  color: var(--gold);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.25em;
  text-transform: uppercase;
}

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

h1,
h2 {
  font-family: var(--font-display), Georgia, serif;
  font-weight: 600;
}

h1 {
  margin-bottom: 26px;
  font-size: clamp(64px, 7.3vw, 112px);
  letter-spacing: -0.055em;
  line-height: 0.72;
}

h1 em {
  color: var(--gold);
  font-weight: 500;
}

.hero-lead {
  max-width: 530px;
  margin-bottom: 34px;
  color: rgba(255, 255, 255, 0.76);
  font-size: clamp(16px, 1.35vw, 20px);
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 28px;
}

.text-link {
  border-bottom: 1px solid rgba(255, 255, 255, 0.35);
  padding: 8px 0;
  color: white;
  font-size: 12px;
  font-weight: 700;
}

.text-link span {
  margin-left: 8px;
  color: var(--gold);
}

.hero-proof {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  max-width: 560px;
  margin-top: 54px;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.hero-proof div {
  display: grid;
  padding: 18px 14px 0 0;
}

.hero-proof strong {
  color: var(--cream);
  font-family: var(--font-display), Georgia, serif;
  font-size: clamp(21px, 2vw, 29px);
  font-weight: 600;
}

.hero-proof span {
  margin-top: 1px;
  color: rgba(255, 255, 255, 0.52);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.hero-board {
  position: relative;
  width: min(82%, 390px);
  min-height: 0;
  aspect-ratio: 2 / 3;
  align-self: start;
  justify-self: start;
  margin: clamp(48px, 5vw, 76px) 0 42px;
  overflow: hidden;
  border: 1px solid rgba(244, 234, 214, 0.22);
  background:
    radial-gradient(circle at 38% 30%, rgba(212, 168, 77, 0.12), transparent 34%),
    linear-gradient(145deg, #135f53 0%, #0d4d44 57%, #093b35 100%);
  box-shadow: 0 34px 100px rgba(0, 0, 0, 0.28);
}

.hero-person {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center top;
}

.photo-wash {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(0deg, rgba(8, 47, 43, 0.82) 0%, transparent 28%);
}

.photo-caption {
  position: absolute;
  right: 18px;
  bottom: 18px;
  left: 18px;
  display: grid;
  padding: 14px 16px;
  border-left: 3px solid var(--gold);
  background: rgba(8, 47, 43, 0.78);
  color: white;
  backdrop-filter: blur(9px);
}

.photo-caption span {
  margin-bottom: 5px;
  color: var(--gold);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.22em;
}

.photo-caption strong {
  font-family: var(--font-display), Georgia, serif;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.25;
}

.board-grid {
  position: absolute;
  inset: 0;
  opacity: 0.08;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.5) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.5) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(to bottom right, black, transparent 78%);
}

.chalk {
  position: absolute;
  color: rgba(244, 234, 214, 0.72);
  text-shadow: 0 2px 16px rgba(8, 47, 43, 0.42);
  font-family: var(--font-display), Georgia, serif;
  font-size: clamp(16px, 1.6vw, 25px);
  font-style: italic;
}

.chalk-one {
  top: 9%;
  left: 7%;
  transform: rotate(-7deg);
}

.chalk-two {
  top: 14%;
  right: 6%;
  transform: rotate(4deg);
}

.golden-figure {
  position: absolute;
  top: 48%;
  left: 69%;
  width: min(48%, 380px);
  aspect-ratio: 1.618 / 1;
  border: 1px solid rgba(212, 168, 77, 0.7);
  transform: translate(-50%, -50%);
}

.golden-figure span {
  position: absolute;
  border: 1px solid rgba(212, 168, 77, 0.72);
  border-radius: 100% 0 0 0;
  border-bottom: 0;
  border-right: 0;
}

.golden-figure span:nth-child(1) {
  right: 0;
  bottom: 0;
  width: 61.8%;
  height: 100%;
}

.golden-figure span:nth-child(2) {
  right: 0;
  bottom: 0;
  width: 38.2%;
  height: 61.8%;
}

.golden-figure span:nth-child(3) {
  right: 0;
  bottom: 0;
  width: 23.6%;
  height: 38.2%;
}

.golden-figure i {
  position: absolute;
  top: 13px;
  left: 18px;
  color: var(--gold);
  font-family: var(--font-display), Georgia, serif;
  font-size: 58px;
  font-weight: 500;
}

.lesson-card {
  position: absolute;
  right: 6%;
  bottom: 6%;
  width: min(360px, 70%);
  padding: 24px 26px;
  border-left: 4px solid var(--gold);
  background: rgba(244, 234, 214, 0.96);
  color: var(--green-deep);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.24);
}

.lesson-label {
  display: block;
  margin-bottom: 12px;
  color: var(--green);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.22em;
}

.lesson-card strong {
  display: block;
  font-family: var(--font-display), Georgia, serif;
  font-size: clamp(22px, 2.2vw, 33px);
  font-weight: 600;
  line-height: 1.08;
}

.lesson-card p {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 10px;
}

.person-badge {
  position: absolute;
  top: 57%;
  left: 6%;
  display: grid;
  max-width: 240px;
  padding: 14px 16px;
  border: 1px solid rgba(244, 234, 214, 0.38);
  background: rgba(8, 47, 43, 0.7);
  color: white;
  backdrop-filter: blur(10px);
}

.person-badge span {
  margin-bottom: 6px;
  color: var(--gold);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.22em;
}

.person-badge strong {
  font-family: var(--font-display), Georgia, serif;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.2;
}

.marquee {
  overflow: hidden;
  padding: 17px 0;
  background: var(--gold);
  color: var(--green-deep);
  font-family: var(--font-display), Georgia, serif;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.13em;
  white-space: nowrap;
}

.marquee div {
  width: max-content;
  min-width: 100%;
  text-align: center;
}

.marquee span {
  margin: 0 19px;
  font-size: 11px;
}

.section {
  padding: clamp(80px, 10vw, 145px) clamp(24px, 6vw, 96px);
}

.section-light {
  background: var(--paper);
}

.section-heading {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 50px;
  align-items: end;
  max-width: 1240px;
  margin: 0 auto 58px;
}

.section-heading h2,
.about h2,
.method h2,
.community h2,
.faq h2,
.final-cta h2 {
  margin-bottom: 0;
  font-size: clamp(43px, 5vw, 74px);
  letter-spacing: -0.04em;
  line-height: 0.95;
}

.section-heading > p {
  max-width: 490px;
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  max-width: 1240px;
  margin: 0 auto;
}

.service-card {
  position: relative;
  display: flex;
  min-height: 480px;
  flex-direction: column;
  padding: 32px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: white;
  transition: transform 200ms ease, box-shadow 200ms ease;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 54px rgba(23, 51, 47, 0.11);
}

.service-card.featured {
  background: var(--green);
  color: white;
}

.card-number {
  position: absolute;
  top: 27px;
  right: 28px;
  color: var(--gold);
  font-family: var(--font-display), Georgia, serif;
  font-size: 15px;
}

.service-icon {
  display: grid;
  width: 74px;
  height: 74px;
  margin-bottom: 40px;
  place-items: center;
  border: 1px solid var(--gold);
  border-radius: 50%;
  color: var(--gold);
  font-family: var(--font-display), Georgia, serif;
  font-size: 26px;
  font-style: italic;
}

.service-card h3 {
  margin-bottom: 14px;
  font-family: var(--font-display), Georgia, serif;
  font-size: 32px;
  font-weight: 600;
}

.service-card p {
  min-height: 68px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.65;
}

.service-card.featured p {
  color: rgba(255, 255, 255, 0.68);
}

.service-card ul {
  display: grid;
  gap: 9px;
  margin: 7px 0 28px;
  padding: 18px 0 0;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 10px;
  list-style: none;
}

.service-card.featured ul {
  border-color: rgba(255, 255, 255, 0.16);
  color: rgba(255, 255, 255, 0.7);
}

.service-card li::before {
  content: "✓";
  margin-right: 9px;
  color: var(--gold);
}

.service-card > a {
  display: flex;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 15px;
  border-top: 1px solid var(--line);
  color: var(--green);
  font-size: 10px;
  font-weight: 800;
}

.service-card.featured > a {
  border-color: rgba(255, 255, 255, 0.16);
  color: var(--cream);
}

.service-card > a span {
  color: var(--gold);
  font-size: 16px;
}

.subjects {
  background: var(--green-deep);
  color: white;
}

.dark-heading > p {
  color: rgba(255, 255, 255, 0.56);
}

.subject-list {
  max-width: 1240px;
  margin: 0 auto;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.subject-list article {
  position: relative;
  display: grid;
  grid-template-columns: 80px 1fr 1fr auto;
  gap: 20px;
  align-items: center;
  min-height: 145px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
  transition: background 180ms ease, padding 180ms ease;
}

.subject-list article:hover {
  padding: 0 24px;
  background: rgba(255, 255, 255, 0.04);
}

.subject-list article > span {
  color: var(--gold);
  font-family: var(--font-display), Georgia, serif;
  font-size: 14px;
}

.subject-list h3 {
  margin: 0;
  font-family: var(--font-display), Georgia, serif;
  font-size: clamp(31px, 4vw, 53px);
  font-weight: 500;
}

.subject-list p {
  margin: 0;
  color: rgba(255, 255, 255, 0.54);
  font-size: 11px;
}

.subject-list i {
  color: rgba(244, 234, 214, 0.5);
  font-family: var(--font-display), Georgia, serif;
  font-size: 22px;
}

.about {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(50px, 8vw, 120px);
  align-items: center;
  background: var(--cream);
}

.about-visual {
  position: relative;
  display: grid;
  min-height: 580px;
  place-items: center;
}

.portrait-ring {
  position: relative;
  z-index: 2;
  width: min(76%, 470px);
  overflow: hidden;
  border: 10px solid var(--paper);
  border-radius: 50%;
  box-shadow: 0 28px 80px rgba(23, 51, 47, 0.18);
}

.portrait-ring::after {
  position: absolute;
  inset: 14px;
  border: 1px solid rgba(212, 168, 77, 0.75);
  border-radius: 50%;
  content: "";
}

.portrait-ring img {
  display: block;
  width: 100%;
  height: auto;
}

.orbit {
  position: absolute;
  z-index: 3;
  padding: 10px 16px;
  border: 1px solid var(--gold);
  background: var(--paper);
  color: var(--green);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.2em;
}

.orbit-one {
  top: 18%;
  left: 4%;
}

.orbit-two {
  right: 2%;
  bottom: 20%;
}

.about-visual::before,
.about-visual::after {
  position: absolute;
  border: 1px solid rgba(11, 93, 80, 0.22);
  border-radius: 50%;
  content: "";
}

.about-visual::before {
  width: 92%;
  aspect-ratio: 1;
}

.about-visual::after {
  width: 64%;
  aspect-ratio: 1;
}

.about-lead {
  margin: 27px 0 22px;
  color: var(--green);
  font-family: var(--font-display), Georgia, serif;
  font-size: clamp(23px, 2.5vw, 34px);
  line-height: 1.2;
}

.about-copy > p:not(.eyebrow, .about-lead) {
  max-width: 570px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.8;
}

.about-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 28px 0;
}

.about-tags span {
  padding: 9px 12px;
  border: 1px solid rgba(11, 93, 80, 0.2);
  color: var(--green);
  font-size: 9px;
  font-weight: 700;
}

.button-outline {
  border-color: var(--green);
  background: transparent;
  color: var(--green);
}

.button-outline:hover {
  background: var(--green);
  color: white;
}

.method {
  padding: clamp(80px, 10vw, 145px) clamp(24px, 8vw, 130px);
  background: var(--paper);
  text-align: center;
}

.method h2 {
  max-width: 780px;
  margin: 0 auto 70px;
}

.method-steps {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: 30px;
  align-items: center;
  max-width: 1100px;
  margin: 0 auto;
}

.method-steps > span {
  color: var(--gold);
  font-family: var(--font-display), Georgia, serif;
  font-size: 28px;
}

.method-steps article {
  min-height: 240px;
  padding: 30px;
  border-top: 3px solid var(--gold);
  background: white;
  text-align: left;
}

.method-steps strong {
  color: var(--gold);
  font-family: var(--font-display), Georgia, serif;
  font-size: 15px;
}

.method-steps h3 {
  margin: 39px 0 12px;
  font-family: var(--font-display), Georgia, serif;
  font-size: 30px;
  font-weight: 600;
}

.method-steps p {
  color: var(--muted);
  font-size: 11px;
  line-height: 1.7;
}

.community {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 40px;
  align-items: center;
  padding: 62px clamp(24px, 8vw, 130px);
  background: var(--green);
  color: white;
}

.community-symbol {
  display: grid;
  width: 110px;
  height: 110px;
  place-items: center;
  border: 1px solid var(--gold);
  border-radius: 50%;
  color: var(--gold);
  font-family: var(--font-display), Georgia, serif;
  font-size: 64px;
}

.community h2 {
  font-size: clamp(38px, 4vw, 58px);
}

.community p:not(.eyebrow) {
  max-width: 640px;
  margin: 13px 0 0;
  color: rgba(255, 255, 255, 0.68);
  font-size: 12px;
  line-height: 1.6;
}

.button-cream {
  border-color: var(--cream);
  background: var(--cream);
}

.faq {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: clamp(50px, 9vw, 130px);
  background: var(--paper);
}

.faq-heading {
  position: sticky;
  top: 128px;
  align-self: start;
}

.faq-heading p:not(.eyebrow) {
  max-width: 420px;
  margin-top: 24px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.7;
}

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

details {
  border-bottom: 1px solid var(--line);
}

summary {
  position: relative;
  padding: 27px 46px 27px 0;
  cursor: pointer;
  font-family: var(--font-display), Georgia, serif;
  font-size: 23px;
  font-weight: 600;
  list-style: none;
}

summary::-webkit-details-marker {
  display: none;
}

summary::after {
  position: absolute;
  top: 23px;
  right: 3px;
  color: var(--gold);
  content: "+";
  font-family: var(--font-display), Georgia, serif;
  font-size: 31px;
  font-weight: 400;
}

details[open] summary::after {
  content: "−";
}

details p {
  max-width: 630px;
  padding: 0 45px 23px 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.75;
}

.final-cta {
  padding: clamp(90px, 12vw, 170px) 24px;
  background:
    linear-gradient(rgba(8, 47, 43, 0.94), rgba(8, 47, 43, 0.94)),
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 42px,
      rgba(255, 255, 255, 0.16) 43px
    );
  color: white;
  text-align: center;
}

.final-formula {
  margin-bottom: 34px;
  color: rgba(255, 255, 255, 0.56);
  font-family: var(--font-display), Georgia, serif;
  font-size: 20px;
  font-style: italic;
}

.final-formula span {
  color: var(--gold);
}

.final-cta h2 {
  max-width: 920px;
  margin: 0 auto 23px;
}

.final-cta > p {
  margin-bottom: 34px;
  color: rgba(255, 255, 255, 0.62);
  font-size: 13px;
}

footer {
  display: grid;
  grid-template-columns: 1.1fr 1fr 1fr;
  gap: 30px;
  align-items: center;
  padding: 55px clamp(24px, 6vw, 96px) 22px;
  background: #062622;
  color: white;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 13px;
}

.footer-brand div {
  display: grid;
}

.footer-brand strong {
  font-family: var(--font-display), Georgia, serif;
  font-size: 22px;
  font-weight: 600;
}

.footer-brand small {
  color: rgba(255, 255, 255, 0.45);
  font-size: 8px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 11px 20px;
  justify-content: center;
  color: rgba(255, 255, 255, 0.64);
  font-size: 10px;
  font-weight: 700;
}

.footer-links a:hover {
  color: var(--gold);
}

.footer-contact {
  display: grid;
  justify-items: end;
  color: rgba(255, 255, 255, 0.5);
  font-size: 9px;
}

.footer-contact a {
  margin-top: 7px;
  color: var(--cream);
  font-size: 12px;
  font-weight: 700;
}

.copyright {
  grid-column: 1 / -1;
  margin: 30px 0 0;
  padding-top: 19px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.32);
  font-size: 8px;
  letter-spacing: 0.08em;
  text-align: center;
  text-transform: uppercase;
}

.floating-whatsapp {
  position: fixed;
  z-index: 40;
  right: 22px;
  bottom: 22px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 15px 9px 9px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 40px;
  background: #1e9e61;
  color: white;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.23);
  font-size: 10px;
  transition: transform 180ms ease;
}

.floating-whatsapp:hover {
  transform: translateY(-3px);
}

.floating-whatsapp span {
  display: grid;
  width: 31px;
  height: 31px;
  place-items: center;
  border-radius: 50%;
  background: white;
  color: #1e9e61;
  font-size: 8px;
  font-weight: 900;
}

.floating-whatsapp b {
  font-weight: 800;
}

@media (max-width: 1060px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  nav {
    display: none;
  }

  .hero {
    grid-template-columns: 1fr;
  }

  .hero-board {
    width: min(70vw, 360px);
    min-height: 0;
    margin: 0 auto 64px;
    justify-self: center;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
  }

  .service-grid {
    grid-template-columns: 1fr;
  }

  .service-card {
    min-height: auto;
  }

  .service-card p {
    min-height: auto;
  }

  .about {
    grid-template-columns: 1fr;
  }

  .about-visual {
    min-height: 500px;
  }

  .community {
    grid-template-columns: auto 1fr;
  }

  .community .button {
    grid-column: 2;
    justify-self: start;
  }
}

@media (max-width: 720px) {
  .announcement {
    font-size: 8px;
    letter-spacing: 0.08em;
  }

  .site-header {
    min-height: 68px;
    padding: 10px 17px;
  }

  .brand-mark {
    width: 37px;
    height: 37px;
    font-size: 24px;
  }

  .brand-copy strong {
    font-size: 18px;
  }

  .site-header > .button {
    display: none;
  }

  .hero {
    min-height: auto;
  }

  .hero-copy {
    padding: 75px 24px 65px;
  }

  h1 {
    font-size: clamp(61px, 20vw, 84px);
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
    gap: 13px;
  }

  .text-link {
    width: fit-content;
  }

  .hero-proof {
    gap: 7px;
  }

  .hero-proof strong {
    font-size: 25px;
  }

  .hero-proof span {
    font-size: 7px;
  }

  .hero-board {
    width: min(82vw, 330px);
    min-height: 0;
    margin: 0 20px 52px;
  }

  .lesson-card {
    right: 5%;
    bottom: 6%;
    width: 71%;
    padding: 22px;
  }

  .golden-figure {
    top: 43%;
    left: 72%;
    width: 48%;
  }

  .chalk-two {
    display: none;
  }

  .person-badge {
    top: 56%;
    left: 4%;
    max-width: 150px;
    padding: 10px 11px;
  }

  .person-badge strong {
    font-size: 12px;
  }

  .marquee {
    font-size: 13px;
  }

  .section-heading {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .subject-list article {
    grid-template-columns: 37px 1fr auto;
    min-height: 115px;
  }

  .subject-list p {
    display: none;
  }

  .subject-list i {
    font-size: 16px;
  }

  .about {
    padding-top: 60px;
  }

  .about-visual {
    min-height: 380px;
  }

  .orbit-one {
    top: 8%;
    left: 0;
  }

  .orbit-two {
    right: 0;
    bottom: 10%;
  }

  .method-steps {
    grid-template-columns: 1fr;
  }

  .method-steps > span {
    transform: rotate(90deg);
  }

  .community {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .community-symbol {
    width: 82px;
    height: 82px;
    justify-self: center;
    font-size: 48px;
  }

  .community .button {
    grid-column: 1;
    justify-self: stretch;
  }

  .faq {
    grid-template-columns: 1fr;
  }

  .faq-heading {
    position: static;
  }

  footer {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
  }

  .footer-contact {
    justify-items: center;
  }

  .copyright {
    grid-column: 1;
  }
}

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

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}