@font-face {
  font-family: "Instrument Sans";
  font-style: normal;
  font-weight: 400 900;
  font-display: swap;
  src: local("Instrument Sans");
}

:root {
  --ink: #173a34;
  --ink-soft: #4b6862;
  --teal: #149b78;
  --teal-dark: #08735a;
  --mint: #d9f4e8;
  --mint-soft: #effaf5;
  --cream: #fff8e8;
  --paper: #fffefb;
  --yellow: #ffc95c;
  --coral: #ff8c72;
  --blue: #6aa9ff;
  --line: #cfe9df;
  --shadow: 0 24px 70px rgba(20, 92, 72, 0.14);
  --shadow-soft: 0 13px 35px rgba(20, 92, 72, 0.09);
  --radius-xl: 34px;
  --radius-lg: 24px;
  --radius-md: 17px;
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--paper);
  color: var(--ink);
  font-family: "Instrument Sans", "Avenir Next", "Segoe UI", Roboto, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
}

body::before {
  position: fixed;
  z-index: -1;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  background: rgba(217, 244, 232, 0.55);
  content: "";
  filter: blur(1px);
  pointer-events: none;
  right: -260px;
  top: 350px;
}

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

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

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

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

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 999;
  transform: translateY(-160%);
  border-radius: 11px;
  background: var(--ink);
  color: white;
  padding: 10px 15px;
  font-weight: 850;
  transition: transform 180ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

:focus-visible {
  outline: 3px solid rgba(255, 201, 92, 0.95);
  outline-offset: 4px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(207, 233, 223, 0.74);
  background: rgba(255, 254, 251, 0.9);
  backdrop-filter: blur(18px);
}

.nav-wrap {
  display: flex;
  min-height: 78px;
  align-items: center;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 23px;
  font-weight: 900;
  letter-spacing: -0.045em;
}

.brand-mark {
  display: grid;
  width: 39px;
  height: 39px;
  place-items: center;
  border-radius: 12px 12px 12px 4px;
  background: var(--teal);
  color: white;
  font-size: 20px;
  box-shadow: inset -4px -4px rgba(0, 0, 0, 0.08);
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 29px;
  margin-left: auto;
}

.desktop-nav a,
.login-link {
  color: #365750;
  font-size: 14px;
  font-weight: 760;
}

.desktop-nav a {
  position: relative;
}

.desktop-nav a::after {
  position: absolute;
  right: 0;
  bottom: -8px;
  left: 0;
  height: 2px;
  background: var(--teal);
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}

.desktop-nav a:hover::after,
.desktop-nav a[aria-current="page"]::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 18px;
}

.button {
  display: inline-flex;
  min-height: 51px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border: 1px solid transparent;
  border-radius: 15px;
  padding: 12px 20px;
  font-weight: 880;
  line-height: 1.2;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

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

.button-small {
  min-height: 43px;
  border-radius: 13px;
  background: var(--ink);
  color: white;
  padding: 10px 17px;
  font-size: 14px;
}

.button-primary {
  background: var(--teal);
  color: white;
  box-shadow: 0 13px 30px rgba(19, 155, 120, 0.27);
}

.button-primary:hover {
  background: var(--teal-dark);
  box-shadow: 0 17px 35px rgba(19, 155, 120, 0.31);
}

.button-ghost {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.72);
}

.button-light {
  background: white;
  color: var(--teal-dark);
  box-shadow: 0 14px 35px rgba(13, 70, 57, 0.2);
}

.mobile-menu {
  display: none;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 80px 0 90px;
  background:
    radial-gradient(circle at 7% 18%, rgba(255, 201, 92, 0.28), transparent 24%),
    linear-gradient(135deg, var(--cream), var(--mint-soft));
}

.theme-belajar .hero {
  background:
    radial-gradient(circle at 93% 13%, rgba(106, 169, 255, 0.18), transparent 25%),
    linear-gradient(135deg, #f2fbf6, #fff8e8);
}

.hero::before,
.hero::after {
  position: absolute;
  border-radius: 50%;
  content: "";
  pointer-events: none;
}

.hero::before {
  width: 360px;
  height: 360px;
  border: 1px solid rgba(19, 155, 120, 0.16);
  top: -120px;
  right: 7%;
}

.hero::after {
  width: 190px;
  height: 190px;
  background: rgba(255, 140, 114, 0.1);
  bottom: -95px;
  left: 8%;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(420px, 0.88fr);
  align-items: center;
  gap: clamp(50px, 7vw, 90px);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 18px;
  color: var(--teal-dark);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.eyebrow-badge {
  display: grid;
  width: 24px;
  height: 24px;
  place-items: center;
  border-radius: 8px;
  background: var(--teal);
  color: white;
  font-size: 12px;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1,
h2,
h3 {
  margin-top: 0;
  line-height: 1.04;
  letter-spacing: -0.05em;
}

h1 {
  max-width: 700px;
  margin-bottom: 24px;
  font-size: clamp(3.2rem, 6.5vw, 5.8rem);
  font-weight: 900;
}

h1 span {
  color: var(--teal);
}

.hero-lead {
  max-width: 650px;
  margin: 0;
  color: var(--ink-soft);
  font-size: clamp(1rem, 1.7vw, 1.2rem);
}

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

.micro-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 15px 23px;
  margin: 26px 0 0;
  padding: 0;
  color: var(--ink-soft);
  font-size: 13px;
  font-weight: 700;
  list-style: none;
}

.micro-proof li::before {
  margin-right: 7px;
  color: var(--teal);
  content: "✓";
  font-weight: 950;
}

.product-preview {
  position: relative;
  min-width: 0;
}

.preview-orbit {
  position: absolute;
  width: 110%;
  aspect-ratio: 1;
  border: 1px dashed rgba(19, 155, 120, 0.27);
  border-radius: 50%;
  inset: -5%;
  animation: float 8s ease-in-out infinite;
}

.preview-card {
  position: relative;
  z-index: 2;
  overflow: hidden;
  border: 1px solid rgba(207, 233, 223, 0.94);
  border-radius: 30px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--shadow);
  padding: 25px;
  transform: rotate(1.2deg);
}

.theme-belajar .preview-card {
  transform: rotate(-1deg);
}

.preview-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 22px;
}

.preview-title {
  display: flex;
  align-items: center;
  gap: 11px;
}

.preview-icon {
  display: grid;
  width: 43px;
  height: 43px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 14px;
  background: var(--mint);
  color: var(--teal-dark);
  font-size: 19px;
  font-weight: 900;
}

.preview-title strong,
.preview-title small {
  display: block;
}

.preview-title strong {
  font-size: 15px;
}

.preview-title small,
.preview-note,
.score-label,
.metric small,
.study-row small {
  color: var(--ink-soft);
  font-size: 11px;
}

.live-pill {
  border-radius: 999px;
  background: #fff0ec;
  color: #a24430;
  padding: 7px 10px;
  font-size: 9px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.score-panel {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 14px;
}

.score-main,
.metric,
.study-row,
.path-chip {
  border: 1px solid var(--line);
  background: #fbfefc;
}

.score-main {
  display: grid;
  align-content: center;
  min-height: 185px;
  border-radius: 22px;
  padding: 20px;
  text-align: center;
}

.score-main strong {
  color: var(--teal-dark);
  font-size: clamp(3.2rem, 7vw, 4.7rem);
  font-weight: 900;
  letter-spacing: -0.08em;
  line-height: 1;
}

.score-main small {
  color: var(--ink-soft);
}

.score-change {
  display: inline-flex;
  justify-self: center;
  border-radius: 999px;
  background: var(--mint);
  color: var(--teal-dark);
  margin-top: 9px;
  padding: 5px 9px;
  font-size: 10px;
  font-weight: 900;
}

.metric-stack {
  display: grid;
  gap: 10px;
}

.metric {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 10px;
  border-radius: 16px;
  padding: 14px 15px;
}

.metric strong {
  font-size: 17px;
}

.metric-bar {
  grid-column: 1 / -1;
  overflow: hidden;
  height: 6px;
  border-radius: 999px;
  background: #e4f1ec;
}

.metric-bar span {
  display: block;
  width: var(--progress, 70%);
  height: 100%;
  border-radius: inherit;
  background: var(--accent, var(--teal));
}

.preview-note {
  margin: 16px 0 0;
  text-align: center;
}

.float-note {
  position: absolute;
  z-index: 4;
  right: -18px;
  bottom: -25px;
  display: flex;
  align-items: center;
  gap: 10px;
  border: 1px solid rgba(207, 233, 223, 0.95);
  border-radius: 17px;
  background: white;
  box-shadow: var(--shadow-soft);
  padding: 13px 15px;
  animation: bob 5s ease-in-out infinite;
}

.float-note > span {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 11px;
  background: var(--yellow);
  font-weight: 900;
}

.float-note strong,
.float-note small {
  display: block;
}

.float-note strong {
  font-size: 12px;
}

.float-note small {
  color: var(--ink-soft);
  font-size: 10px;
}

.study-list {
  display: grid;
  gap: 11px;
}

.study-row {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  border-radius: 16px;
  padding: 13px;
}

.study-row > span:first-child {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border-radius: 12px;
  background: var(--mint);
  color: var(--teal-dark);
  font-weight: 900;
}

.study-row strong,
.study-row small {
  display: block;
}

.study-time {
  border-radius: 999px;
  background: var(--cream);
  padding: 5px 8px;
  color: #7b5a19;
  font-size: 9px;
  font-weight: 900;
}

.progress-wrap {
  margin-top: 18px;
  border-radius: 19px;
  background: var(--ink);
  color: white;
  padding: 17px;
}

.progress-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-size: 12px;
  font-weight: 800;
}

.progress-track {
  overflow: hidden;
  height: 8px;
  margin-top: 11px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.18);
}

.progress-track span {
  display: block;
  width: 64%;
  height: 100%;
  border-radius: inherit;
  background: var(--yellow);
}

.section {
  padding: 102px 0;
}

.section-soft {
  background: var(--mint-soft);
}

.section-cream {
  background: var(--cream);
}

.section-heading {
  max-width: 720px;
  margin-bottom: 45px;
}

.section-heading.center {
  margin-inline: auto;
  text-align: center;
}

.section-heading h2 {
  margin-bottom: 17px;
  font-size: clamp(2.35rem, 5vw, 4.15rem);
  font-weight: 900;
}

.section-heading > p:last-child {
  margin: 0;
  color: var(--ink-soft);
  font-size: 17px;
}

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

.feature-card {
  position: relative;
  overflow: hidden;
  min-height: 290px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: white;
  box-shadow: var(--shadow-soft);
  padding: 27px;
}

.feature-card::after {
  position: absolute;
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: var(--card-accent, var(--mint));
  content: "";
  right: -48px;
  bottom: -50px;
}

.feature-number,
.step-number {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border-radius: 15px;
  background: var(--card-accent, var(--mint));
  color: var(--ink);
  font-size: 18px;
  font-weight: 900;
}

.feature-card h3 {
  margin: 30px 0 13px;
  font-size: 23px;
  font-weight: 870;
}

.feature-card p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 14px;
}

.steps-grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 25px;
}

.steps-grid::before {
  position: absolute;
  top: 29px;
  right: 15%;
  left: 15%;
  height: 1px;
  border-top: 2px dashed rgba(19, 155, 120, 0.27);
  content: "";
}

.step-card {
  position: relative;
  z-index: 1;
  text-align: center;
}

.step-number {
  margin: 0 auto 23px;
  border: 8px solid var(--paper);
  box-sizing: content-box;
  background: var(--teal);
  color: white;
}

.step-card h3 {
  margin-bottom: 10px;
  font-size: 21px;
}

.step-card p {
  max-width: 300px;
  margin: 0 auto;
  color: var(--ink-soft);
  font-size: 14px;
}

.program-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.program-card {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr) auto;
  align-items: center;
  gap: 18px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: white;
  padding: 24px;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.program-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-soft);
}

.program-icon {
  display: grid;
  width: 56px;
  height: 56px;
  place-items: center;
  border-radius: 17px;
  background: var(--card-accent, var(--mint));
  font-size: 20px;
  font-weight: 900;
}

.program-card h3 {
  margin-bottom: 5px;
  font-size: 20px;
}

.program-card p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 13px;
}

.program-arrow {
  color: var(--teal);
  font-size: 22px;
}

.method-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  align-items: center;
  gap: clamp(45px, 7vw, 85px);
}

.method-copy h2 {
  margin-bottom: 20px;
  font-size: clamp(2.5rem, 5vw, 4.4rem);
  font-weight: 900;
}

.method-copy > p {
  color: var(--ink-soft);
}

.method-list {
  display: grid;
  gap: 13px;
  margin-top: 28px;
}

.method-item {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  align-items: start;
  gap: 13px;
}

.method-item > span {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 13px;
  background: white;
  color: var(--teal-dark);
  font-weight: 900;
  box-shadow: var(--shadow-soft);
}

.method-item strong,
.method-item small {
  display: block;
}

.method-item small {
  color: var(--ink-soft);
}

.method-visual {
  display: grid;
  gap: 13px;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: white;
  box-shadow: var(--shadow);
  padding: 28px;
}

.path-chip {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 13px;
  border-radius: 17px;
  padding: 15px;
}

.path-chip > span:first-child {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border-radius: 12px;
  background: var(--chip-accent, var(--mint));
  font-weight: 900;
}

.path-chip strong,
.path-chip small {
  display: block;
}

.path-chip small {
  color: var(--ink-soft);
  font-size: 11px;
}

.path-chip > strong:last-child {
  color: var(--teal-dark);
  font-size: 12px;
}

.cta-section {
  padding: 82px 0;
}

.cta-card {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 40px;
  overflow: hidden;
  border-radius: var(--radius-xl);
  background: var(--teal);
  color: white;
  padding: clamp(34px, 6vw, 65px);
  box-shadow: 0 26px 70px rgba(19, 120, 92, 0.26);
}

.cta-card::before,
.cta-card::after {
  position: absolute;
  border-radius: 50%;
  content: "";
}

.cta-card::before {
  width: 240px;
  height: 240px;
  border: 55px solid rgba(255, 255, 255, 0.08);
  top: -155px;
  right: 16%;
}

.cta-card::after {
  width: 150px;
  height: 150px;
  background: rgba(255, 201, 92, 0.17);
  bottom: -100px;
  left: 37%;
}

.cta-copy,
.cta-actions {
  position: relative;
  z-index: 1;
}

.cta-copy h2 {
  max-width: 730px;
  margin-bottom: 13px;
  font-size: clamp(2.2rem, 5vw, 4rem);
  font-weight: 900;
}

.cta-copy p {
  max-width: 650px;
  margin: 0;
  color: rgba(255, 255, 255, 0.83);
}

.cta-actions {
  display: grid;
  min-width: 220px;
  gap: 10px;
}

.cta-actions small {
  text-align: center;
  color: rgba(255, 255, 255, 0.72);
  font-size: 10px;
}

.faq-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: clamp(40px, 7vw, 90px);
}

.faq-intro h2 {
  margin-bottom: 16px;
  font-size: clamp(2.3rem, 4vw, 3.7rem);
  font-weight: 900;
}

.faq-intro p {
  color: var(--ink-soft);
}

.accordion {
  display: grid;
  gap: 11px;
}

.accordion details {
  border: 1px solid var(--line);
  border-radius: 17px;
  background: white;
  padding: 0 19px;
}

.accordion summary {
  display: flex;
  min-height: 68px;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  cursor: pointer;
  font-weight: 820;
  list-style: none;
}

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

.accordion summary span {
  color: var(--teal);
  font-size: 21px;
  transition: transform 180ms ease;
}

.accordion details[open] summary span {
  transform: rotate(45deg);
}

.accordion details p {
  margin: -3px 0 20px;
  color: var(--ink-soft);
  font-size: 14px;
}

.site-footer {
  border-top: 1px solid var(--line);
  background: #f7fcf9;
  padding: 58px 0 25px;
}

.footer-main {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, minmax(120px, 0.65fr));
  gap: 42px;
}

.footer-brand p {
  max-width: 340px;
  color: var(--ink-soft);
  font-size: 13px;
}

.footer-column {
  display: grid;
  align-content: start;
  gap: 9px;
}

.footer-column h3 {
  margin-bottom: 7px;
  font-size: 14px;
  letter-spacing: -0.02em;
}

.footer-column a {
  color: var(--ink-soft);
  font-size: 13px;
}

.footer-column a:hover {
  color: var(--teal-dark);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid var(--line);
  margin-top: 42px;
  padding-top: 22px;
  color: var(--ink-soft);
  font-size: 11px;
}

@keyframes bob {
  0%,
  100% {
    transform: translateY(0) rotate(-1deg);
  }
  50% {
    transform: translateY(-8px) rotate(1deg);
  }
}

@keyframes float {
  0%,
  100% {
    transform: rotate(0);
  }
  50% {
    transform: rotate(4deg);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}

@media (max-width: 1040px) {
  .desktop-nav {
    gap: 19px;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 1fr) minmax(360px, 0.84fr);
    gap: 42px;
  }

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

  .feature-card:last-child {
    grid-column: 1 / -1;
    min-height: 240px;
  }

  .footer-main {
    grid-template-columns: 1.3fr repeat(3, 0.7fr);
  }
}

@media (max-width: 840px) {
  .desktop-nav,
  .nav-actions {
    display: none;
  }

  .mobile-menu {
    display: block;
    margin-left: auto;
  }

  .mobile-menu > summary {
    display: grid;
    width: 43px;
    height: 43px;
    place-items: center;
    border: 1px solid var(--line);
    border-radius: 13px;
    background: white;
    cursor: pointer;
    font-size: 0;
    list-style: none;
  }

  .mobile-menu > summary::-webkit-details-marker {
    display: none;
  }

  .mobile-menu > summary::before {
    color: var(--ink);
    content: "☰";
    font-size: 20px;
  }

  .mobile-menu[open] > summary::before {
    content: "×";
    font-size: 26px;
  }

  .mobile-menu nav {
    position: absolute;
    top: 69px;
    right: 20px;
    left: 20px;
    display: grid;
    gap: 5px;
    border: 1px solid var(--line);
    border-radius: 19px;
    background: white;
    box-shadow: var(--shadow);
    padding: 12px;
  }

  .mobile-menu nav a {
    border-radius: 12px;
    padding: 11px 13px;
    font-size: 14px;
    font-weight: 760;
  }

  .mobile-menu nav a:hover {
    background: var(--mint-soft);
  }

  .hero {
    padding: 64px 0 72px;
  }

  .hero-grid,
  .method-grid,
  .faq-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero-grid {
    gap: 58px;
  }

  .product-preview {
    width: min(590px, 100%);
    margin-inline: auto;
  }

  .method-visual {
    width: min(650px, 100%);
    margin-inline: auto;
  }

  .cta-card {
    grid-template-columns: minmax(0, 1fr);
  }

  .cta-actions {
    width: min(100%, 340px);
    min-width: 0;
  }

  .footer-main {
    grid-template-columns: 1.3fr repeat(2, 1fr);
  }

  .footer-column:last-child {
    grid-column: 2;
  }
}

@media (max-width: 650px) {
  .container {
    width: min(100% - 28px, var(--container));
  }

  .nav-wrap {
    min-height: 70px;
  }

  .brand {
    font-size: 21px;
  }

  .brand-mark {
    width: 36px;
    height: 36px;
    font-size: 18px;
  }

  .mobile-menu nav {
    right: 14px;
    left: 14px;
  }

  h1 {
    font-size: clamp(2.8rem, 14vw, 4.4rem);
  }

  .hero-actions {
    display: grid;
  }

  .hero-actions .button {
    width: 100%;
  }

  .score-panel,
  .feature-grid,
  .steps-grid,
  .program-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .preview-card {
    border-radius: 22px;
    padding: 18px;
    transform: none;
  }

  .theme-belajar .preview-card {
    transform: none;
  }

  .score-main {
    min-height: 155px;
  }

  .float-note {
    position: relative;
    right: auto;
    bottom: auto;
    width: min(100% - 20px, 320px);
    margin: -5px auto 0;
  }

  .section {
    padding: 78px 0;
  }

  .section-heading {
    margin-bottom: 32px;
  }

  .section-heading > p:last-child {
    font-size: 15px;
  }

  .feature-card,
  .feature-card:last-child {
    grid-column: auto;
    min-height: 245px;
  }

  .steps-grid {
    gap: 31px;
  }

  .steps-grid::before {
    display: none;
  }

  .program-card {
    grid-template-columns: 49px minmax(0, 1fr) auto;
    padding: 18px;
  }

  .program-icon {
    width: 49px;
    height: 49px;
  }

  .study-row {
    grid-template-columns: 40px minmax(0, 1fr);
  }

  .study-time {
    grid-column: 2;
    justify-self: start;
  }

  .cta-section {
    padding: 58px 0;
  }

  .cta-card {
    border-radius: 24px;
  }

  .footer-main {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 34px 25px;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .footer-column:last-child {
    grid-column: auto;
  }

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

@media (max-width: 390px) {
  .micro-proof {
    display: grid;
    gap: 8px;
  }

  .preview-top {
    align-items: flex-start;
  }

  .live-pill {
    display: none;
  }

  .program-arrow {
    display: none;
  }

  .program-card {
    grid-template-columns: 49px minmax(0, 1fr);
  }
}