/* ========================================
   Design Tokens
   ======================================== */
:root {
  --bg: #fffcf6;
  --text-primary: #2d2926;
  --primary-orange: #d85e37;
  --border-primary: #e0dcd3;
  --white: #ffffff;
  --black: #000000;

  --font-heading: 'Lora', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  --section-px: 200px;
  --section-py: 100px;
  --max-width: 1728px;
}

/* ========================================
   Reset & Base
   ======================================== */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  zoom: 0.9;
}

body {
  font-family: var(--font-body);
  color: var(--text-primary);
  background: var(--bg);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

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

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

ul {
  list-style: disc;
  padding-left: 27px;
}

ul li {
  margin-bottom: 8px;
}

/* ========================================
   Utilities
   ======================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 56px;
  padding: 14px 35px;
  border-radius: 10px;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 16px;
  letter-spacing: 0.3px;
  cursor: pointer;
  border: none;
  text-decoration: none;
  white-space: nowrap;
  transition: opacity 0.2s ease;
}

.btn:hover {
  opacity: 0.9;
}

.btn-primary {
  background: var(--primary-orange);
  color: var(--white);
  max-width: 300px;
}

.btn-wide {
  width: 324px;
  max-width: 100%;
}

/* ========================================
   Header
   ======================================== */
.header {
  padding: 64px 64px;
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 8px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.logo-icon {
  width: 120px;
  height: 67px;
  object-fit: contain;
}

.nav-links {
  display: flex;
  flex: 1;
  gap: 56px;
  align-items: center;
  justify-content: flex-end;
  padding-right: 40px;
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--text-primary);
}

.nav-links a:hover {
  color: #D85E37;
}


.header-actions {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-shrink: 0;
}

.header-actions .btn {
  height: 40px;
  padding: 0 20px;
  font-size: 14px;
}

.header-actions .lang-selector {
  height: 40px;
  padding: 0 10px;
  font-size: 14px;
}

.lang-selector {
  display: flex;
  align-items: center;
  gap: 8px;
  height: 56px;
  padding: 14px 12px;
  background: var(--white);
  border: 1px solid var(--border-primary);
  border-radius: 10px;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--text-primary);
  letter-spacing: 0.3px;
}

.globe-icon, .chevron-icon {
  flex-shrink: 0;
}

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.mobile-menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

/* ========================================
   Hero
   ======================================== */
.hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 40px;
  padding: 24px var(--section-px) 100px;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  max-width: 1328px;
}

.hero-title-group {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  width: 100%;
}

.hero-image-wrap {
  width: 400px;
  height: 400px;
  overflow: hidden;
}

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

h1 {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 48px;
  text-align: center;
  color: var(--text-primary);
  line-height: 1.2;
}

.hero-subtitle {
  font-size: 16px;
  line-height: 32px;
  text-align: center;
  letter-spacing: 0.3px;
  color: var(--black);
  max-width: 1328px;
}

.badges {
  display: flex;
  align-items: center;
  gap: 17px;
  justify-content: center;
}

.badges .store-badge,
.badges .btn {
  flex: 1;
  min-width: 0;
}

.store-badge {
  display: block;
  height: 56px;
  transition: opacity 0.2s ease;
}

.store-badge:hover {
  opacity: 0.8;
}

.store-badge img {
  width: 100%;
  height: 56px;
  object-fit: contain;
}

/* ========================================
   Multilingual Strip
   ======================================== */
.strip {
  background: #2D2926;
  padding: 20px 0;
  overflow: hidden;
}

.strip-track {
  display: flex;
  width: max-content;
  animation: strip-scroll 25s linear infinite;
}

.strip-track p {
  font-family: var(--font-heading);
  font-style: italic;
  font-size: 24px;
  color: var(--white);
  white-space: nowrap;
  line-height: 1.2;
}

@keyframes strip-scroll {
  from { transform: translateX(-50%); }
  to { transform: translateX(0); }
}

/* ========================================
   Shared Section Styles
   ======================================== */
.section-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--section-py) var(--section-px);
}

.section-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  text-align: center;
}

.section-icon {
  object-fit: contain;
}

.section-icon-clock {
  width: 300px;
  height: 300px;
}

.section-icon-compass {
  width: 300px;
  height: 300px;
}

.section-icon-clinical {
  width: 300px;
  height: 300px;
}

.section-icon-faq {
  width: 300px;
  height: 300px;
}

h2 {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 48px;
  color: var(--black);
  line-height: 1.2;
}

.section-subtitle {
  font-size: 16px;
  line-height: 27px;
  color: var(--black);
  max-width: 964px;
  margin-top: 8px;
}

/* ========================================
   Recovery Section (Section 2)
   ======================================== */
.recovery {
  border-bottom: 1px solid var(--border-primary);
}

.recovery .section-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 64px;
}

.recovery-cards {
  display: flex;
  gap: 48px;
  width: 100%;
}

.recovery-card {
  flex: 1;
  background: var(--white);
  border: 1px solid var(--border-primary);
  border-radius: 16px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.recovery-card h3 {
  margin-top: 0;
  margin-bottom: 16px;
}

.recovery-card-image {
  width: 124px;
  height: 124px;
  overflow: hidden;
  background: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
}

.recovery-card-image img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.recovery-card h3 {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 20px;
  line-height: 36px;
  color: var(--black);
}

.recovery-card p {
  font-size: 16px;
  line-height: 27px;
  color: var(--black);
}

.recovery-card em {
  font-style: italic;
}

/* ========================================
   Science Section (Section 3)
   ======================================== */
.science {
  background: var(--bg);
  border-bottom: 1px solid var(--border-primary);
}

.science .section-inner {
  display: flex;
  flex-direction: column;
  gap: 120px;
  padding-top: 64px;
}

.feature-rows {
  display: flex;
  flex-direction: column;
  gap: 200px;
}

.feature-row {
  display: flex;
  align-items: center;
  gap: 100px;
}

.feature-row-reverse {
  flex-direction: row-reverse;
}

.feature-text {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.feature-text h3 {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 20px;
  line-height: 36px;
  color: var(--black);
}

.feature-text p {
  font-size: 16px;
  line-height: 27px;
  color: var(--black);
}

.feature-visual {
  width: 549px;
  height: 417px;
  border-radius: 16px;
  position: relative;
  flex-shrink: 0;
  overflow: visible;
}

/* Floating animation (commented out)
@keyframes float-slow {
  0%, 100% { transform: translateY(0) rotate(var(--float-rotate, 0deg)); }
  50% { transform: translateY(-4px) rotate(var(--float-rotate, 0deg)); }
}

@keyframes float-medium {
  0%, 100% { transform: translateY(0) rotate(var(--float-rotate, 0deg)); }
  50% { transform: translateY(-3px) rotate(var(--float-rotate, 0deg)); }
}

@keyframes float-fast {
  0%, 100% { transform: translateY(0) rotate(var(--float-rotate, 0deg)); }
  50% { transform: translateY(-2px) rotate(var(--float-rotate, 0deg)); }
}
*/

/* Purple card - Proven Therapy */
.feature-visual-purple {
  background: #8a8cde;
}

.feature-img-left {
  position: absolute;
  width: 263px;
  height: 354px;
  border-radius: 8px;
  border: 1px solid #f0f0f0;
  bottom: -120px;
  left: -14px;
  transform: rotate(10.86deg);
  box-shadow: 0 8px 32px rgba(0,0,0,0.15);
  transition: transform 0.4s ease;
  object-fit: cover;
}

.feature-img-right {
  position: absolute;
  width: 316px;
  height: 388px;
  top: -12px;
  right: -52px;
  transform: rotate(-5.99deg);
  box-shadow: 0 8px 32px rgba(0,0,0,0.15);
  transition: transform 0.4s ease;
  object-fit: cover;
}

.feature-img-accent {
  position: absolute;
  width: 98px;
  height: 128px;
  right: 32px;
  bottom: -61px;
  transform: scaleX(-1);
  transition: transform 0.4s ease;
}

/* Hover lift on purple card images */
.feature-visual-purple:hover .feature-img-left {
  transform: rotate(10.86deg) translateY(-6px);
}
.feature-visual-purple:hover .feature-img-right {
  transform: rotate(-5.99deg) translateY(-6px);
}
.feature-visual-purple:hover .feature-img-accent {
  transform: scaleX(-1) translateY(-4px);
}

/* Orange card - Adaptive Learning */
.feature-visual-orange {
  background: #eeb47e;
}

.feature-img-center {
  position: absolute;
  width: 412px;
  border-radius: 16px;
  border: 1px solid var(--border-primary);
  left: 50%;
  transform: translateX(-50%);
  bottom: -40px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.15);
  transition: transform 0.4s ease;
}

.feature-img-decor-left {
  position: absolute;
  width: 162px;
  height: 72px;
  left: 0;
  top: 56px;
  transition: transform 0.4s ease;
}

/* Hover lift on orange card images */
.feature-visual-orange:hover .feature-img-center {
  transform: translateX(-50%) translateY(-6px);
}
.feature-visual-orange:hover .feature-img-decor-left {
  transform: translateY(-4px);
}

/* Green card - Relevant Vocabulary */
.feature-visual-green {
  background: linear-gradient(135deg, #c8dbbe 0%, #d4dfc8 100%);
  overflow: visible;
}

.vocab-img {
  position: absolute;
  border-radius: 16px;
  object-fit: cover;
}

.vocab-img {
  transition: transform 0.4s ease;
}

.vocab-img-1 {
  width: 244px;
  height: 244px;
  left: -45px;
  top: -55px;
}

.vocab-img-2 {
  width: 242px;
  height: 242px;
  left: 246px;
  top: -137px;
}

.vocab-img-3 {
  width: 258px;
  height: 258px;
  left: 260px;
  bottom: -73px;
}

.vocab-img-4 {
  width: 91px;
  height: 99px;
  left: 32px;
  bottom: -36px;
  border-radius: 0;
}

/* Hover lift on green card images */
.feature-visual-green:hover .vocab-img-1 {
  transform: translateY(-6px);
}
.feature-visual-green:hover .vocab-img-2 {
  transform: translateY(-4px);
}
.feature-visual-green:hover .vocab-img-3 {
  transform: translateY(-5px);
}
.feature-visual-green:hover .vocab-img-4 {
  transform: translateY(-4px);
}

/* Static composite images — hidden on desktop, shown on mobile */
.feature-static {
  display: none;
}

.feature-cta {
  display: flex;
  justify-content: center;
}

/* ========================================
   Evidence Section (Section 4)
   ======================================== */
.evidence {
  border-bottom: 1px solid var(--border-primary);
}

.evidence .section-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 64px;
}

.studies {
  display: flex;
  flex-direction: column;
  gap: 56px;
  max-width: 1062px;
  width: 100%;
}

.studies-row {
  display: flex;
  gap: 48px;
}

.study-card {
  flex: 1;
  background: var(--white);
  border: 1px solid var(--border-primary);
  border-radius: 16px;
  padding: 24px;
  transition: background-color 0.2s ease;
}

.study-card:hover {
  background-color: #f5f5f5;
}

.study-card-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 22px;
}

.study-card-header h3 {
  flex: 1;
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 20px;
  line-height: 36px;
  color: var(--black);
}

.paperclip-icon {
  flex-shrink: 0;
}

.study-card p {
  font-size: 16px;
  line-height: 27px;
  color: var(--black);
}

.slp-cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  padding-top: 32px;
}

.slp-image {
  width: 150px;
  height: 150px;
  object-fit: contain;
}

.slp-cta p {
  font-size: 16px;
  line-height: 27px;
  text-align: center;
  color: var(--text-primary);
  max-width: 962px;
}

.slp-cta a {
  text-decoration: underline;
}

.slp-cta a:hover {
  color: #D85E37;
}

/* ========================================
   Story Section (Section 5)
   ======================================== */
.story .section-inner {
  padding-top: 200px;
  padding-bottom: 100px;
  position: relative;
}

.story {
  border-bottom: 1px solid var(--border-primary);
}

.story-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.story-decoration {
  position: absolute;
  width: 300px;
  height: 300px;
  top: -160px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
}

.story-card {
  background: #ffe188;
  border-radius: 16px;
  padding: 100px 48px 48px;
  text-align: center;
  max-width: 1062px;
  width: 100%;
  position: relative;
  z-index: 2;
}

.story-card h2 {
  margin-bottom: 24px;
}

.story-card p {
  font-size: 16px;
  line-height: 27px;
  letter-spacing: 0.3px;
  color: var(--black);
}

/* ========================================
   FAQ Section (Section 6)
   ======================================== */
.faq {
  background: var(--white);
}

.faq .section-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 64px;
}

.faq-list {
  max-width: 800px;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.faq-divider {
  height: 1px;
  background: var(--border-primary);
  width: 100%;
}

.faq-divider:first-child {
  background: var(--bg);
}

.faq-item {
  display: flex;
  flex-direction: column;
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 20px;
  line-height: 36px;
  color: var(--black);
  cursor: pointer;
  user-select: none;
}

.faq-chevron {
  flex-shrink: 0;
  transition: transform 0.3s ease;
}

.faq-item.open .faq-chevron {
  transform: rotate(180deg);
}

.faq-answer {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.35s ease, margin-top 0.35s ease;
  margin-top: 0;
}

.faq-item.open .faq-answer {
  grid-template-rows: 1fr;
  margin-top: 22px;
}

.faq-answer-inner {
  overflow: hidden;
}

.faq-answer p,
.faq-answer div {
  font-size: 16px;
  line-height: 27px;
  color: var(--black);
}

.faq-item a {
  text-decoration: underline;
}

/* ========================================
   Footer
   ======================================== */
.footer {
  background: var(--black);
  padding: 64px var(--section-px);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 32px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.footer-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-logo-icon {
  width: 79px;
  height: 62px;
  object-fit: contain;
}

.footer-text {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.footer-brand {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 24px;
  color: var(--white);
}

.footer-tagline {
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--white);
}

.footer-badges {
  display: flex;
  gap: 16px;
  align-items: center;
}

.footer-badges .store-badge {
  height: 56px;
  width: 168px;
}

.footer-badges .store-badge img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.footer-divider {
  height: 1px;
  background: #424242;
}

.footer-copy {
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--white);
}

/* ========================================
   Responsive — Tablet (< 1400px)
   ======================================== */
@media (max-width: 1400px) {
  :root {
    --section-px: 100px;
  }

  .header {
    padding: 40px var(--section-px);
  }

  .nav-links {
    font-size: 16px;
    gap: 32px;
  }

  .feature-visual {
    width: 420px;
    height: 340px;
  }

  .feature-row {
    gap: 60px;
  }

  .feature-rows {
    gap: 120px;
  }

  .feature-img-left {
    width: 200px;
    bottom: -100px;
    left: -20px;
  }

  .feature-img-right {
    width: 240px;
    right: -40px;
  }

  .feature-img-center {
    width: 320px;
  }

  .vocab-img-1 {
    width: 180px;
    height: 180px;
  }

  .vocab-img-2 {
    width: 180px;
    height: 180px;
    top: -100px;
  }

  .vocab-img-3 {
    width: 190px;
    height: 190px;
    bottom: -50px;
  }
}

/* ========================================
   Responsive — Small Tablet (< 1024px)
   ======================================== */
@media (max-width: 1024px) {
  :root {
    --section-px: 40px;
    --section-py: 80px;
  }

  h1 {
    font-size: 36px;
  }

  h2 {
    font-size: 36px;
  }

  .hero-subtitle {
    font-size: 16px;
    line-height: 28px;
  }

  .header {
    padding: 24px var(--section-px);
    border-bottom: 1px solid var(--border-primary);
  }

  .header-inner {
    flex-wrap: wrap;
  }

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

  .nav-links,
  .header-actions {
    display: none;
  }

  .recovery-cards {
    flex-direction: column;
    gap: 24px;
    max-width: 808px;
    margin: 0 auto;
  }

  .studies-row {
    max-width: 808px;
    margin: 0 auto;
  }

  .story-card {
    max-width: 808px;
  }

  .science .section-inner {
    gap: 80px;
  }

  .feature-row,
  .feature-row-reverse {
    flex-direction: column;
    gap: 8px;
  }

  .feature-visual {
    order: -1;
    width: 100%;
    max-width: 549px;
    height: auto;
    aspect-ratio: auto;
    margin: 0 auto;
    overflow: hidden;
    border-radius: 16px;
  }

  .feature-rows {
    gap: 80px;
  }

  /* Hide composed layout, show static images */
  .feature-composed {
    display: none;
  }

  .feature-static {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 16px;
  }

  .feature-visual-purple,
  .feature-visual-orange,
  .feature-visual-green {
    background: none;
  }

  .studies-row {
    flex-direction: column;
    gap: 24px;
  }

  .story .section-inner {
    padding-top: 120px;
  }

  .story-decoration {
    width: 280px;
    height: 280px;
    top: -150px;
  }
}

/* ========================================
   Responsive — Mobile (< 768px)
   ======================================== */
@media (max-width: 768px) {
  :root {
    --section-px: 20px;
    --section-py: 40px;
  }

  /* Header — menu-open styles only (base hide handled at 1024px) */

  /* Full-screen menu overlay */
  .header.menu-open {
    position: fixed;
    inset: 0;
    height: 100%;
    background: var(--white);
    z-index: 9999;
    overflow-y: auto;
    border-bottom: none;
  }

  .header.menu-open .header-inner {
    border-bottom: 1px solid var(--border-primary);
  }

  .header.menu-open .mobile-menu-toggle span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }

  .header.menu-open .mobile-menu-toggle span:nth-child(2) {
    opacity: 0;
  }

  .header.menu-open .mobile-menu-toggle span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
  }

  .header.menu-open .header-actions {
    display: flex;
    flex-direction: column;
    padding: 36px 0 0;
    gap: 0;
    align-items: stretch;
  }

  /* Lang selector: flat row like nav links, no input styling */
  .header.menu-open .header-actions .lang-selector {
    height: auto;
    padding: 0 0 24px;
    background: none;
    border: none;
    border-radius: 0;
    border-bottom: 1px solid var(--border-primary);
    justify-content: flex-start;
  }

  .header.menu-open .header-actions .lang-selector .chevron-icon {
    margin-left: auto;
  }

  .header.menu-open .nav-links {
    display: flex;
    padding: 0;
  }

  .header.menu-open .nav-links a {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    width: 100%;
    padding: 24px 0;
    border-bottom: 1px solid var(--border-primary);
    font-family: var(--font-body);
    font-weight: 400;
    font-size: 16px;
    line-height: 1;
    text-align: left;
  }

  .header.menu-open .nav-links a:last-child {
    border-bottom: none;
  }

  .header.menu-open .header-actions .btn {
    position: fixed;
    bottom: 40px;
    left: 20px;
    right: 20px;
    width: auto;
    max-width: 300px;
    margin: 0 auto;
  }

  /* Hero */
  h1 {
    font-size: 40px;
  }

  h2 {
    font-size: 32px;
  }

  .hero {
    padding: 0 var(--section-px) 64px;
    gap: 40px;
  }

  .hero-content {
    gap: 20px;
  }

  .hero-image-wrap {
    width: 320px;
    height: 320px;
  }

  .hero-title-group {
    gap: 20px;
  }

  .hero-subtitle {
    font-size: 16px;
    line-height: 24px;
  }

  .badges {
    display: flex;
    flex-wrap: wrap;
    flex-direction: row;
    row-gap: 16px;
    column-gap: 12px;
    width: 100%;
  }

  .badges {
    flex-direction: column;
    align-items: center;
    gap: 16px;
  }

  .badges .store-badge,
  .badges .btn {
    flex: none;
    width: 100%;
    max-width: 300px;
  }

  .badges .store-badge img {
    height: 56px;
  }

  .strip-track p {
    font-size: 16px;
  }

  /* Recovery cards */
  .recovery-card {
    padding: 24px;
    gap: 0;
  }

  .recovery-card h3 {
    font-size: 20px;
    line-height: 30px;
  }

  .recovery-card p {
    font-size: 16px;
    line-height: 24px;
  }

  .recovery .section-inner {
    gap: 40px;
  }

  .section-header {
    gap: 0;
  }

  .section-subtitle {
    font-size: 16px;
    line-height: 24px;
  }

  /* Science section */
  .science .section-inner {
    padding-top: 24px;
    gap: 96px;
  }

  .feature-rows {
    gap: 80px;
  }

  .feature-row,
  .feature-row-reverse {
    flex-direction: column;
    gap: 8px;
  }

  .feature-text {
    gap: 20px;
  }

  .feature-text h3 {
    font-size: 20px;
    line-height: 30px;
  }

  .feature-text p {
    font-size: 16px;
    line-height: 24px;
  }

  .feature-visual {
    width: 100%;
    height: auto;
    order: -1;
    overflow: hidden;
    border-radius: 16px;
  }

  /* Evidence section */
  .evidence .section-inner {
    gap: 24px;
  }

  .studies {
    gap: 32px;
  }

  .studies-row {
    gap: 32px;
  }

  .study-card {
    padding: 24px;
  }

  .study-card-header h3 {
    font-size: 20px;
    line-height: 30px;
  }

  .study-card p {
    font-size: 16px;
    line-height: 24px;
  }

  /* Story section */
  .story .section-inner {
    padding-top: 150px;
    padding-bottom: 48px;
  }

  .story-decoration {
    width: 280px;
    height: 280px;
    top: -150px;
    z-index: 3;
  }

  .story-card {
    display: flex;
    flex-direction: column;
    padding: 128px 24px 24px;
    gap: 20px;
  }

  .story-card h2 {
    margin-bottom: 0;
  }

  .story-card p {
    font-size: 16px;
    line-height: 24px;
  }

  /* FAQ section */
  .faq .section-inner {
    padding-top: 40px;
    padding-bottom: 40px;
    gap: 32px;
  }

  .faq-list {
    gap: 32px;
  }

  .faq-question {
    font-size: 20px;
    line-height: 30px;
  }

  .faq-answer p,
  .faq-answer div {
    font-size: 16px;
    line-height: 24px;
  }

  .faq-divider:first-child {
    display: none;
  }

  /* Section icons — mobile sizes per Figma */
  .section-icon-clock {
    width: 280px;
    height: 280px;
  }

  .section-icon-compass {
    width: 280px;
    height: 280px;
  }

  .section-icon-clinical {
    width: 280px;
    height: 280px;
  }

  .section-icon-faq {
    width: 280px;
    height: 280px;
  }

  /* Footer */
  .footer {
    padding: 48px var(--section-px);
  }

  .footer-top {
    flex-direction: column;
    align-items: flex-start;
    gap: 40px;
  }

  .footer-badges .store-badge {
    width: 168px;
    height: 56px;
  }

  .btn-wide {
    width: 100%;
    max-width: 300px;
  }

  .slp-cta p {
    font-size: 16px;
    line-height: 24px;
  }
}