:root {
  --bg: #f3ecdf;
  --bg-deep: #efe2d0;
  --surface: rgba(255, 250, 243, 0.9);
  --surface-strong: #fffaf3;
  --ink: #152235;
  --muted: #4f5e6a;
  --line: rgba(21, 34, 53, 0.12);
  --accent: #f46d43;
  --accent-deep: #df5b33;
  --accent-soft: #ffd9c7;
  --olive: #b6c88e;
  --mint: #dce7c5;
  --sand: #ead29a;
  --cream: #f7f0d7;
  --shadow: 0 24px 60px rgba(44, 35, 18, 0.14);
  --radius-xl: 40px;
  --radius-lg: 28px;
  --radius-md: 20px;
  --content-width: min(1180px, calc(100vw - 48px));
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Outfit", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(255, 255, 255, 0.45), transparent 30%),
    radial-gradient(circle at 80% 10%, rgba(182, 200, 142, 0.4), transparent 24%),
    linear-gradient(180deg, #f8f1e7 0%, var(--bg) 52%, #efe4d4 100%);
}

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

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

.page-shell {
  width: var(--content-width);
  margin: 0 auto;
  padding: 24px 0 56px;
}

.site-header {
  position: sticky;
  top: 16px;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px 22px;
  background: rgba(255, 250, 243, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.75);
  border-radius: 999px;
  box-shadow: 0 16px 40px rgba(56, 43, 20, 0.08);
  backdrop-filter: blur(18px);
}

.brand,
.site-nav,
.hero-actions,
.about-statement,
.section-heading,
.footer-links,
.footer-links > div {
  display: flex;
  align-items: center;
}

.site-nav {
  gap: 28px;
  font-size: 0.98rem;
  font-weight: 500;
}

.site-nav a {
  opacity: 0.74;
  transition: opacity 180ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  opacity: 1;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 0.96rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  transition:
    transform 180ms ease,
    background-color 180ms ease,
    border-color 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
}

.button-primary {
  color: #fff;
  background: var(--accent);
  box-shadow: 0 10px 24px rgba(244, 109, 67, 0.28);
}

.button-primary:hover,
.button-primary:focus-visible {
  background: var(--accent-deep);
}

.button-secondary {
  background: rgba(255, 255, 255, 0.68);
  border-color: var(--line);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  align-items: center;
  gap: 36px;
  min-height: 82vh;
  padding: 56px 0 34px;
}

.hero-copy {
  max-width: 590px;
}

.eyebrow,
.section-tag {
  margin: 0 0 16px;
  font-size: 0.94rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--accent-deep);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0;
  font-family: "Inter", "Arial Black", "Helvetica Neue", Arial, sans-serif;
  font-weight: 900;
  font-variation-settings: "wght" 900;
  font-synthesis: weight;
}

h1 *,
h2 *,
h3 *,
h4 *,
h5 *,
h6 * {
  font-weight: inherit;
  font-variation-settings: inherit;
}

h1,
h2 {
  font-family: "Space Grotesk", sans-serif;
  letter-spacing: -0.05em;
  line-height: 0.95;
}

h1 {
  font-size: clamp(3.6rem, 8vw, 7.5rem);
}

h2 {
  font-size: clamp(2.4rem, 4vw, 4.2rem);
}

.hero-text,
.feature-copy p,
.section-heading p,
.testimonial-card p,
.faq-list p,
.download-copy p,
.site-footer p,
.about-grid p,
.about-statement p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
  font-size: clamp(1.02rem, 1.4vw, 1.12rem);
}

.hero-text {
  max-width: 520px;
  margin-top: 20px;
}

.hero-actions {
  gap: 14px;
  margin-top: 30px;
}

.hero-art {
  position: relative;
  min-height: 620px;
}

.hero-cloud {
  position: absolute;
  right: 0;
  bottom: 12px;
  width: min(100%, 560px);
  filter: drop-shadow(0 24px 45px rgba(34, 36, 22, 0.16));
}

.hero-object {
  position: absolute;
  width: clamp(72px, 10vw, 118px);
  animation: bob 6s ease-in-out infinite;
}

.hero-object-scales {
  top: 60px;
  left: 20px;
}

.hero-object-thinker {
  top: 10px;
  right: 54px;
  width: clamp(88px, 12vw, 132px);
  animation-delay: -1s;
}

.hero-object-mic {
  top: 210px;
  right: 12px;
  animation-delay: -2.2s;
}

.hero-object-calc {
  top: 290px;
  left: 30px;
  animation-delay: -0.4s;
}

.hero-object-face {
  bottom: 174px;
  left: 100px;
  animation-delay: -2.8s;
}

.hero-object-pencil {
  bottom: 110px;
  right: 52px;
  width: clamp(92px, 12vw, 144px);
  animation-delay: -1.8s;
}

.hero-object-tape {
  bottom: 34px;
  left: 26px;
  animation-delay: -3.2s;
}

.about-intro,
.lesson-section,
.faq-section,
.testimonials,
.download-section {
  padding: 72px 0;
}

.about-intro {
  border-top: 1px solid rgba(21, 34, 53, 0.08);
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 30px;
  padding: 22px 0 26px;
}

.about-grid p {
  font-size: clamp(1.2rem, 2vw, 1.68rem);
  color: var(--ink);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: 1.65;
}

.about-statement {
  justify-content: center;
  gap: 18px;
  padding-top: 14px;
  color: var(--ink);
  font-weight: 600;
}

.feature {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  align-items: center;
  gap: 44px;
  padding: 44px 0;
}

.feature-reverse {
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
}

.feature-reverse .feature-copy {
  order: 2;
}

.feature-reverse .feature-media {
  order: 1;
}

.feature-copy {
  padding: 12px 0;
}

.feature-copy h2 {
  margin-top: 8px;
}

.feature-copy p {
  margin-top: 20px;
  max-width: 560px;
}

.card {
  position: relative;
  overflow: hidden;
  padding: clamp(20px, 3vw, 36px);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
}

.card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at top right, rgba(255, 255, 255, 0.52), transparent 28%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.14), transparent 45%);
  pointer-events: none;
}

.card img {
  width: 100%;
  border-radius: calc(var(--radius-xl) - 12px);
}

.card-olive {
  background: linear-gradient(160deg, #dce7bd 0%, #beca94 100%);
}

.card-cream {
  background: linear-gradient(160deg, #f8f1d8 0%, #eee1b5 100%);
}

.card-coral {
  background: linear-gradient(160deg, #ffd2c0 0%, #f4a98c 100%);
}

.card-sand {
  background: linear-gradient(160deg, #f2deb1 0%, #e5c883 100%);
}

.card-mint {
  background: linear-gradient(160deg, #d8ead7 0%, #b5d0b4 100%);
}

.section-heading {
  justify-content: space-between;
  gap: 26px;
  margin-bottom: 30px;
}

.section-heading .section-tag {
  margin-bottom: 0;
}

.section-heading h2 {
  flex: 1;
}

.section-heading p {
  max-width: 360px;
}

.marquee {
  overflow: hidden;
  padding: 12px 0;
}

.marquee-track {
  display: flex;
  gap: 18px;
  width: max-content;
  animation: slide-left 28s linear infinite;
}

.marquee-right .marquee-track {
  animation-name: slide-right;
}

.lesson-card {
  flex: 0 0 240px;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.62);
  border-radius: 26px;
  background: rgba(255, 250, 243, 0.72);
  box-shadow: 0 18px 36px rgba(56, 43, 20, 0.08);
}

.lesson-card img {
  aspect-ratio: 4 / 5;
  width: 100%;
  object-fit: cover;
  border-radius: 18px;
}

.lesson-card span,
.testimonial-card span,
.faq-list summary,
.footer-links h3 {
  display: block;
  font-weight: 700;
}

.lesson-card span {
  margin-top: 14px;
  font-size: 1rem;
}

.download-card {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 24px;
  align-items: center;
  padding: clamp(24px, 4vw, 48px);
  border-radius: 40px;
  background:
    radial-gradient(circle at top left, rgba(255, 255, 255, 0.34), transparent 25%),
    linear-gradient(145deg, #d6e1b4 0%, #b7c78c 100%);
  box-shadow: var(--shadow);
}

.download-copy h2 {
  margin-top: 10px;
  max-width: 500px;
}

.download-copy p {
  margin-top: 18px;
}

.store-link {
  display: inline-block;
  margin-top: 28px;
}

.download-media {
  position: relative;
  min-height: 420px;
}

.download-media img {
  position: absolute;
  right: 0;
  bottom: -30px;
  width: min(100%, 540px);
}

.speech-bubble {
  position: absolute;
  left: 0;
  top: 28px;
  padding: 14px 20px;
  border-radius: 18px;
  background: rgba(255, 250, 243, 0.95);
  box-shadow: 0 14px 32px rgba(44, 35, 18, 0.12);
  font-weight: 700;
  color: var(--ink);
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.testimonial-card {
  display: grid;
  gap: 18px;
  min-height: 250px;
  padding: 28px;
  border-radius: 28px;
  background: rgba(255, 250, 243, 0.8);
  box-shadow: 0 18px 36px rgba(56, 43, 20, 0.08);
}

.accent-card {
  background: linear-gradient(160deg, #ffd9c7 0%, #f6be97 100%);
}

.faq-list {
  display: grid;
  gap: 14px;
}

.faq-list details {
  padding: 24px 26px;
  border: 1px solid rgba(21, 34, 53, 0.12);
  border-radius: 24px;
  background: rgba(255, 250, 243, 0.78);
  box-shadow: 0 16px 36px rgba(56, 43, 20, 0.06);
}

.faq-list summary {
  cursor: pointer;
  list-style: none;
  position: relative;
  padding-right: 32px;
}

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

.faq-list summary::after {
  content: "+";
  position: absolute;
  right: 0;
  top: -4px;
  font-size: 1.6rem;
  font-weight: 500;
}

.faq-list details[open] summary::after {
  content: "−";
}

.faq-list p {
  margin-top: 16px;
  max-width: 900px;
}

.site-footer {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 34px;
  margin-top: 60px;
  padding: 40px;
  border-radius: 40px;
  color: rgba(255, 255, 255, 0.92);
  background:
    radial-gradient(circle at top right, rgba(255, 255, 255, 0.1), transparent 22%),
    linear-gradient(160deg, #1f3147 0%, #121c2b 100%);
}

.footer-brand {
  display: grid;
  gap: 16px;
  align-content: start;
}

.site-footer p {
  color: rgba(255, 255, 255, 0.72);
}

.footer-links {
  justify-content: space-between;
  align-items: start;
  gap: 20px;
}

.footer-links > div {
  flex-direction: column;
  align-items: start;
  gap: 12px;
}

.footer-links h3 {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.02rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.72);
}

.footer-links a:hover,
.footer-links a:focus-visible {
  color: #fff;
}

.legal-shell {
  width: min(900px, calc(100vw - 32px));
  margin: 0 auto;
  padding: 24px 0 56px;
}

.legal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 28px;
  padding: 18px 22px;
  border: 1px solid rgba(255, 255, 255, 0.75);
  border-radius: 999px;
  background: rgba(255, 250, 243, 0.82);
  box-shadow: 0 16px 40px rgba(56, 43, 20, 0.08);
  backdrop-filter: blur(18px);
}

.legal-main {
  display: grid;
  gap: 18px;
}

.legal-hero,
.legal-card {
  padding: clamp(24px, 4vw, 40px);
  border-radius: var(--radius-lg);
  background: rgba(255, 250, 243, 0.84);
  box-shadow: 0 18px 36px rgba(56, 43, 20, 0.08);
  border: 1px solid rgba(21, 34, 53, 0.08);
}

.legal-hero {
  background:
    radial-gradient(circle at top right, rgba(255, 255, 255, 0.52), transparent 28%),
    linear-gradient(160deg, rgba(255, 217, 199, 0.95) 0%, rgba(255, 250, 243, 0.95) 100%);
}

.legal-hero h1 {
  font-size: clamp(2.4rem, 6vw, 4.4rem);
}

.legal-hero p,
.legal-card p,
.legal-card li,
.legal-meta {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
  font-size: 1rem;
}

.legal-meta {
  margin-top: 14px;
}

.legal-card h2 {
  margin-bottom: 18px;
  font-size: clamp(1.7rem, 3vw, 2.4rem);
}

.legal-card h3 {
  margin: 22px 0 10px;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.12rem;
}

.legal-card ul {
  margin: 12px 0 0;
  padding-left: 20px;
}

.legal-card li + li,
.legal-card p + p {
  margin-top: 10px;
}

.legal-note {
  padding: 16px 18px;
  border-radius: 18px;
  background: rgba(244, 109, 67, 0.08);
  border: 1px solid rgba(244, 109, 67, 0.18);
}

@keyframes bob {
  0%,
  100% {
    transform: translate3d(0, 0, 0);
  }

  50% {
    transform: translate3d(0, -12px, 0);
  }
}

@keyframes slide-left {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(-24%);
  }
}

@keyframes slide-right {
  from {
    transform: translateX(-24%);
  }

  to {
    transform: translateX(0);
  }
}

@media (max-width: 1080px) {
  .hero,
  .feature,
  .feature-reverse,
  .download-card,
  .site-footer,
  .section-heading {
    grid-template-columns: 1fr;
  }

  .feature-reverse .feature-copy,
  .feature-reverse .feature-media {
    order: initial;
  }

  .hero {
    min-height: auto;
    padding-top: 34px;
  }

  .hero-copy {
    max-width: none;
  }

  .hero-art {
    min-height: 520px;
  }

  .section-heading {
    display: grid;
  }

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

  .download-media {
    min-height: 360px;
  }

  .download-media img {
    position: relative;
    bottom: auto;
  }

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

@media (max-width: 820px) {
  .page-shell {
    width: min(100vw - 28px, 100%);
    padding-top: 16px;
  }

  .legal-shell {
    width: min(100vw - 20px, 100%);
    padding-top: 16px;
  }

  .site-header {
    position: static;
    flex-wrap: wrap;
    justify-content: center;
    border-radius: 28px;
  }

  .site-nav {
    order: 3;
    width: 100%;
    justify-content: center;
    gap: 18px;
  }

  h1 {
    font-size: clamp(3rem, 16vw, 4.8rem);
  }

  h2 {
    font-size: clamp(2.2rem, 12vw, 3.4rem);
  }

  .hero-actions,
  .about-grid,
  .testimonial-grid,
  .footer-links {
    grid-template-columns: 1fr;
  }

  .hero-actions {
    display: grid;
  }

  .about-grid p {
    font-size: 1.05rem;
    letter-spacing: 0.04em;
  }

  .hero-art {
    min-height: 420px;
  }

  .hero-cloud {
    width: 100%;
  }

  .hero-object {
    width: clamp(58px, 18vw, 88px);
  }

  .lesson-card {
    flex-basis: 190px;
  }

  .testimonial-grid,
  .footer-links {
    display: grid;
  }

  .download-card,
  .site-footer,
  .legal-header {
    padding: 24px;
    border-radius: 28px;
  }

  .legal-header {
    flex-direction: column;
    align-items: start;
  }
}

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

  .hero-object,
  .marquee-track,
  .button {
    animation: none;
    transition: none;
  }
}