/* =============================================
   PadelStartup.com — Master Stylesheet
   Colors: #085041, #1D9E75, #F7F5F0, #0D1F1A
   Fonts: Playfair Display (headings), DM Sans (body)
   ============================================= */

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'DM Sans', sans-serif;
  color: #F7F5F0;
  background-color: #0D1F1A;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

ul, ol {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

input, select, textarea {
  font-family: inherit;
  font-size: 1rem;
}

/* --- Typography --- */
h1, h2, h3 {
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  line-height: 1.2;
  color: #F7F5F0;
}

h1 {
  font-size: clamp(2.4rem, 5vw, 4rem);
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  letter-spacing: -0.01em;
}

h3 {
  font-size: clamp(1.1rem, 2vw, 1.4rem);
}

p {
  font-size: 1.05rem;
  color: #F7F5F0;
  opacity: 0.7;
}

/* --- Utility --- */
.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-label {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: #1D9E75;
  margin-bottom: 12px;
}

.section-padding {
  padding: 100px 0;
}

/* Scroll animation base */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* --- Buttons --- */
.btn-primary {
  display: inline-block;
  font-family: 'DM Sans', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  padding: 16px 32px;
  background-color: #1D9E75;
  color: #F7F5F0;
  border-radius: 6px;
  transition: background-color 0.3s ease;
  border: 1px solid #1D9E75;
  cursor: pointer;
}

.btn-primary:hover {
  background-color: #1aad7e;
}

.btn-secondary {
  display: inline-block;
  font-family: 'DM Sans', sans-serif;
  font-size: 1rem;
  font-weight: 500;
  color: #F7F5F0;
  padding: 16px 32px;
  border: 1px solid rgba(247, 245, 240, 0.3);
  border-radius: 6px;
  transition: border-color 0.3s ease;
  position: relative;
}

.btn-secondary::after {
  display: none;
}

.btn-secondary:hover {
  border-color: rgba(247, 245, 240, 0.7);
}

/* --- Header / Nav --- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: background-color 0.3s ease, border-color 0.3s ease;
  background-color: rgba(13, 31, 26, 0.8);
  border-bottom: 1px solid transparent;
}

.site-header.scrolled {
  background-color: rgba(13, 31, 26, 0.9);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(247, 245, 240, 0.1);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-family: 'DM Sans', sans-serif;
  font-size: 1.3rem;
  font-weight: 400;
  color: #F7F5F0;
  letter-spacing: -0.01em;
}

.logo strong {
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  font-style: italic;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  font-size: 0.92rem;
  font-weight: 500;
  color: #F7F5F0;
  opacity: 0.7;
  transition: opacity 0.3s ease;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background-color: #1D9E75;
  transition: width 0.3s ease;
}

.nav-links a:hover {
  opacity: 1;
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-cta {
  font-size: 0.88rem;
  font-weight: 600;
  padding: 10px 22px;
  background-color: #1D9E75;
  color: #F7F5F0 !important;
  border-radius: 5px;
  opacity: 1 !important;
  transition: background-color 0.3s ease;
}

.nav-cta::after {
  display: none !important;
}

.nav-cta:hover {
  background-color: #1aad7e;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  z-index: 1001;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: #F7F5F0;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile nav */
@media (max-width: 768px) {
  .hamburger {
    display: flex;
  }

  .nav-links {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #0D1F1A;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 28px;
    z-index: 999;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links a {
    font-size: 1.2rem;
    opacity: 1;
  }
}

/* --- Hero --- */
.hero {
  padding: 160px 0 100px;
  position: relative;
  overflow: hidden;
}

.hero-decorative {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: 'Playfair Display', serif;
  font-size: clamp(150px, 25vw, 280px);
  font-weight: 900;
  color: #F7F5F0;
  opacity: 0.03;
  user-select: none;
  pointer-events: none;
  white-space: nowrap;
  line-height: 1;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}

.hero-badge {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  padding: 8px 18px;
  background-color: #1D9E75;
  border: none;
  border-radius: 100px;
  color: #F7F5F0;
  margin-bottom: 28px;
}

.hero h1 {
  margin-bottom: 20px;
}

.hero h1 em {
  color: #1D9E75;
  font-style: italic;
}

.hero-sub {
  font-size: 1.15rem;
  max-width: 560px;
  margin: 0 auto 36px;
  line-height: 1.8;
}

.hero-ctas {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 52px;
}

.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  border-top: 1px solid rgba(247, 245, 240, 0.12);
  padding-top: 40px;
}

.hero-stat {
  padding: 0 36px;
  border-right: 1px solid rgba(247, 245, 240, 0.12);
  text-align: center;
}

.hero-stat:first-child {
  padding-left: 0;
}

.hero-stat:last-child {
  border-right: none;
}

.hero-stat strong {
  display: block;
  font-family: 'Playfair Display', serif;
  font-size: 1.6rem;
  font-weight: 700;
  font-style: italic;
  color: #1D9E75;
}

.hero-stat span {
  font-size: 0.82rem;
  opacity: 0.5;
}

/* --- Chapters --- */
.chapters-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 48px;
}

@media (max-width: 640px) {
  .chapters-grid {
    grid-template-columns: 1fr;
  }
}

.chapter-card {
  position: relative;
  padding: 36px 32px;
  border: 1px solid rgba(247, 245, 240, 0.1);
  border-radius: 8px;
  overflow: hidden;
  transition: border-color 0.3s ease;
}

.chapter-card:hover {
  border-color: rgba(247, 245, 240, 0.25);
}

.chapter-number {
  position: absolute;
  top: -8px;
  right: 12px;
  font-family: 'Playfair Display', serif;
  font-size: 5rem;
  font-weight: 900;
  color: #1D9E75;
  opacity: 0.1;
  line-height: 1;
  user-select: none;
  pointer-events: none;
}

.chapter-card h3 {
  margin-bottom: 8px;
  position: relative;
  z-index: 1;
}

.chapter-card p {
  font-size: 0.92rem;
  opacity: 0.65;
  position: relative;
  z-index: 1;
}

/* --- For Who --- */
.for-who-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 48px;
}

@media (max-width: 768px) {
  .for-who-grid {
    grid-template-columns: 1fr;
  }
}

.for-who-card {
  border-top: 3px solid #1D9E75;
  padding-top: 24px;
}

.for-who-card h3 {
  margin-bottom: 10px;
}

.for-who-card p {
  font-size: 0.95rem;
}

/* --- Fit Check --- */
.fit-check {
  position: relative;
  overflow: hidden;
  background-color: rgba(247, 245, 240, 0.04);
  text-align: center;
}

.fit-check-decorative {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -55%);
  font-family: 'Playfair Display', serif;
  font-size: clamp(180px, 30vw, 360px);
  font-weight: 900;
  color: #1D9E75;
  opacity: 0.06;
  user-select: none;
  pointer-events: none;
  line-height: 1;
}

.fit-check .container {
  position: relative;
  z-index: 1;
}

.fit-check p {
  max-width: 520px;
  margin: 16px auto 32px;
}

/* --- Buy Section --- */
.buy-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

@media (max-width: 768px) {
  .buy-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
}

/* Book mockup */
.book-mockup {
  width: 100%;
  max-width: 360px;
  aspect-ratio: 3 / 4;
  background: linear-gradient(135deg, #1D9E75 0%, #085041 100%);
  border-radius: 4px 12px 12px 4px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 40px 32px;
  position: relative;
  margin: 0 auto;
}

.book-mockup::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 16px;
  background: linear-gradient(90deg, rgba(0,0,0,0.2) 0%, rgba(0,0,0,0.05) 40%, transparent 100%);
  border-radius: 4px 0 0 4px;
}

.book-mockup-label {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(247, 245, 240, 0.5);
  margin-bottom: 16px;
}

.book-mockup-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.6rem;
  font-weight: 700;
  color: #F7F5F0;
  text-align: center;
  line-height: 1.3;
  margin-bottom: 24px;
}

.book-mockup-author {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.8rem;
  color: rgba(247, 245, 240, 0.5);
}

/* Buy details */
.buy-details h2 {
  margin-bottom: 20px;
}

.price-block {
  margin-bottom: 28px;
}

.price-current {
  font-family: 'Playfair Display', serif;
  font-size: 3rem;
  font-weight: 700;
  color: #F7F5F0;
}

.price-original {
  font-size: 1.2rem;
  color: #F7F5F0;
  opacity: 0.4;
  text-decoration: line-through;
  margin-left: 12px;
}

.buy-includes {
  margin-bottom: 32px;
}

.buy-includes li {
  font-size: 0.98rem;
  padding: 8px 0;
  border-bottom: 1px solid rgba(247, 245, 240, 0.08);
}

.buy-includes li span {
  opacity: 0.4;
  margin-right: 10px;
}

.btn-buy {
  display: block;
  width: 100%;
  text-align: center;
  font-size: 1.05rem;
  padding: 18px 32px;
}

.buy-guarantee {
  font-size: 0.82rem;
  opacity: 0.5;
  margin-top: 14px;
  text-align: center;
}

/* --- Testimonial --- */
.testimonial {
  text-align: center;
}

.testimonial-inner {
  max-width: 640px;
  margin: 0 auto;
}

.testimonial-quote-mark {
  font-family: 'Playfair Display', serif;
  font-size: 80px;
  color: #1D9E75;
  line-height: 1;
  margin-bottom: -16px;
}

.testimonial-text {
  font-family: 'Playfair Display', serif;
  font-style: italic;
  font-size: clamp(1.15rem, 2.2vw, 1.45rem);
  line-height: 1.7;
  color: #F7F5F0;
  opacity: 1;
  margin-bottom: 24px;
}

.testimonial-author {
  font-size: 0.9rem;
  font-weight: 500;
  opacity: 0.6;
}

/* --- About --- */
.about-authors {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-top: 48px;
  margin-bottom: 32px;
}

@media (max-width: 640px) {
  .about-authors {
    grid-template-columns: 1fr;
  }
}

.author-block {
  display: flex;
  align-items: flex-start;
  gap: 20px;
}

.author-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background-color: #1D9E75;
  color: #F7F5F0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Playfair Display', serif;
  font-size: 1.1rem;
  font-weight: 700;
  flex-shrink: 0;
}

.author-info h3 {
  margin-bottom: 4px;
}

.author-info p {
  font-size: 0.88rem;
  opacity: 0.6;
}

.about-bio {
  font-size: 1rem;
  max-width: 640px;
  margin-bottom: 20px;
}

.about-link {
  font-size: 0.95rem;
  color: #1D9E75;
  position: relative;
  display: inline-block;
}

.about-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background-color: #1D9E75;
  transition: width 0.3s ease;
}

.about-link:hover::after {
  width: 100%;
}

/* --- Footer --- */
.site-footer {
  background-color: rgba(0, 0, 0, 0.2);
  color: #F7F5F0;
  padding: 48px 0;
  border-top: 1px solid rgba(247, 245, 240, 0.08);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-logo {
  font-family: 'DM Sans', sans-serif;
  font-size: 1.1rem;
  color: #F7F5F0;
}

.footer-logo strong {
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  font-style: italic;
}

.footer-links {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

.footer-links a {
  font-size: 0.88rem;
  opacity: 0.5;
  transition: opacity 0.3s ease;
}

.footer-links a:hover {
  opacity: 1;
}

.footer-copy {
  font-size: 0.82rem;
  opacity: 0.35;
}

.footer-crosslinks {
  width: 100%;
  text-align: center;
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid rgba(247, 245, 240, 0.1);
  font-size: 0.85rem;
  opacity: 0.4;
}

.footer-crosslinks a {
  color: #F7F5F0;
  transition: opacity 0.3s ease;
}

.footer-crosslinks a:hover {
  opacity: 1;
}

/* =============================================
   BLOG
   ============================================= */

.blog-preview {
  border-top: 1px solid rgba(247, 245, 240, 0.08);
  border-bottom: 1px solid rgba(247, 245, 240, 0.08);
  background: linear-gradient(180deg, rgba(247, 245, 240, 0.02) 0%, rgba(29, 158, 117, 0.04) 100%);
}

.blog-preview-head,
.blog-index-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.9fr);
  gap: 28px;
  align-items: start;
}

.blog-preview-head p,
.blog-side-note p {
  max-width: 620px;
}

.blog-preview-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  gap: 24px;
  margin-top: 44px;
}

.blog-feature-card,
.blog-roadmap,
.blog-side-note,
.sidebar-card,
.article-shell,
.article-cta,
.blog-list-card {
  border: 1px solid rgba(247, 245, 240, 0.1);
  border-radius: 10px;
  background-color: rgba(247, 245, 240, 0.02);
}

.blog-feature-card {
  padding: 34px;
  position: relative;
  overflow: hidden;
}

.blog-feature-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top right, rgba(29, 158, 117, 0.16), transparent 36%);
  pointer-events: none;
}

.blog-feature-card > * {
  position: relative;
  z-index: 1;
}

.blog-pill {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 8px 14px;
  background-color: rgba(29, 158, 117, 0.12);
  color: #1D9E75;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 18px;
}

.blog-feature-card h2,
.blog-feature-card h3,
.blog-roadmap-block h2,
.page-hero p,
.article-cta h2,
.faq-block h2 {
  margin-bottom: 14px;
}

.blog-feature-meta,
.article-meta-row,
.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
}

.blog-feature-meta {
  margin: 22px 0 18px;
}

.blog-feature-meta span,
.article-meta-row span,
.breadcrumbs,
.breadcrumbs a {
  font-size: 0.88rem;
  opacity: 0.58;
}

.text-link {
  color: #1D9E75;
  font-weight: 600;
}

.blog-roadmap {
  padding: 24px;
}

.roadmap-item {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(247, 245, 240, 0.08);
}

.roadmap-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.roadmap-item:first-child {
  padding-top: 0;
}

.roadmap-item span,
.blog-list-card span {
  font-family: 'Playfair Display', serif;
  font-size: 1.4rem;
  font-style: italic;
  color: #1D9E75;
}

.roadmap-item strong {
  display: block;
  margin-bottom: 6px;
  font-size: 1rem;
}

.roadmap-item p,
.blog-list-card p {
  font-size: 0.92rem;
}

.blog-main-page {
  padding-top: 88px;
}

.page-hero {
  padding: 84px 0 40px;
}

.page-hero--blog,
.page-hero--article {
  position: relative;
  overflow: hidden;
}

.page-hero--blog::before,
.page-hero--article::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top center, rgba(29, 158, 117, 0.14), transparent 42%);
  pointer-events: none;
}

.page-hero .container {
  position: relative;
  z-index: 1;
}

.page-hero p {
  max-width: 760px;
}

.blog-index {
  padding-top: 40px;
}

.blog-side-note,
.sidebar-card {
  padding: 24px;
}

.blog-roadmap-block {
  margin-top: 34px;
}

.blog-list-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 36px;
}

.blog-list-card {
  padding: 22px;
}

.blog-list-card h3 {
  margin: 12px 0 8px;
}

.article-wrap {
  padding-top: 30px;
}

.article-grid {
  display: grid;
  grid-template-columns: 290px minmax(0, 1fr);
  gap: 24px;
  align-items: start;
}

.article-sidebar {
  position: sticky;
  top: 108px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.sidebar-list li {
  padding: 10px 0;
  border-bottom: 1px solid rgba(247, 245, 240, 0.08);
  font-size: 0.95rem;
}

.sidebar-list li:last-child {
  border-bottom: none;
}

.article-shell {
  padding: 34px;
}

.article-shell p {
  margin-bottom: 18px;
}

.article-meta-row {
  margin-bottom: 22px;
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(247, 245, 240, 0.08);
}

.article-shell h2 {
  margin: 38px 0 14px;
  font-size: clamp(1.45rem, 2.4vw, 2rem);
}

.article-list {
  margin: 0 0 18px;
  padding-left: 18px;
  list-style: disc;
}

.article-list li {
  margin-bottom: 12px;
  color: rgba(247, 245, 240, 0.72);
}

.article-callout {
  margin: 26px 0;
  padding: 18px 20px;
  border-left: 3px solid #1D9E75;
  background-color: rgba(29, 158, 117, 0.08);
  border-radius: 0 8px 8px 0;
  color: #F7F5F0;
}

.article-table-wrap {
  overflow-x: auto;
  margin: 22px 0;
}

.article-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
}

.article-table th,
.article-table td {
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid rgba(247, 245, 240, 0.1);
  vertical-align: top;
}

.article-table th {
  color: #F7F5F0;
  font-size: 0.9rem;
  opacity: 0.75;
}

.article-table td {
  color: rgba(247, 245, 240, 0.72);
  font-size: 0.95rem;
}

.article-cta {
  margin-top: 34px;
  padding: 28px;
  background: linear-gradient(135deg, rgba(29, 158, 117, 0.16), rgba(8, 80, 65, 0.28));
}

.faq-block {
  margin-top: 34px;
}

.faq-item {
  padding: 18px 0;
  border-bottom: 1px solid rgba(247, 245, 240, 0.08);
}

.faq-item:last-child {
  border-bottom: none;
}

.faq-item h3 {
  margin-bottom: 8px;
}

@media (max-width: 960px) {
  .blog-preview-head,
  .blog-preview-grid,
  .blog-index-grid,
  .article-grid {
    grid-template-columns: 1fr;
  }

  .article-sidebar {
    position: static;
  }

  .blog-list-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .blog-feature-card,
  .blog-roadmap,
  .blog-side-note,
  .sidebar-card,
  .article-shell,
  .article-cta,
  .blog-list-card {
    padding: 22px;
  }

  .blog-list-grid {
    grid-template-columns: 1fr;
  }

  .page-hero {
    padding: 64px 0 24px;
  }

  .blog-main-page {
    padding-top: 74px;
  }
}

/* =============================================
   QUIZ PAGE — quiz.html
   ============================================= */

.quiz-page-wrapper {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.quiz-page-wrapper main {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 120px 24px 60px;
}

.quiz-container {
  width: 100%;
  max-width: 640px;
  margin: 0 auto;
}

/* Progress bar */
.quiz-progress {
  width: 100%;
  height: 3px;
  background-color: rgba(8, 80, 65, 0.1);
  border-radius: 2px;
  margin-bottom: 12px;
  overflow: hidden;
}

.quiz-progress-fill {
  height: 100%;
  background-color: #1D9E75;
  border-radius: 2px;
  transition: width 0.4s ease;
}

.quiz-step-counter {
  font-size: 0.8rem;
  opacity: 0.45;
  margin-bottom: 40px;
}

/* Quiz steps */
.quiz-step {
  display: none;
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.quiz-step.active {
  display: block;
}

.quiz-step.active.show {
  opacity: 1;
  transform: translateX(0);
}

.quiz-step h2 {
  font-size: clamp(1.4rem, 3vw, 1.8rem);
  margin-bottom: 8px;
}

.quiz-question {
  font-size: 1.05rem;
  opacity: 0.75;
  margin-bottom: 28px;
}

/* Radio cards */
.radio-cards {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 36px;
}

.radio-card {
  padding: 16px 20px;
  border: 1px solid rgba(247, 245, 240, 0.12);
  border-radius: 6px;
  cursor: pointer;
  transition: border-color 0.2s ease, background-color 0.2s ease, border-left-width 0.2s ease;
  font-size: 0.95rem;
  border-left: 3px solid transparent;
  color: #F7F5F0;
}

.radio-card:hover {
  border-color: rgba(247, 245, 240, 0.3);
}

.radio-card.selected {
  border-left: 3px solid #1D9E75;
  background-color: rgba(29, 158, 117, 0.12);
  border-color: rgba(29, 158, 117, 0.4);
}

/* Quiz navigation */
.quiz-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 8px;
}

.quiz-back {
  font-size: 0.92rem;
  color: #F7F5F0;
  opacity: 0.6;
  cursor: pointer;
  background: none;
  border: none;
  padding: 8px 0;
  transition: opacity 0.2s ease;
}

.quiz-back:hover {
  opacity: 1;
}

.quiz-next {
  font-size: 0.95rem;
  font-weight: 600;
  padding: 14px 28px;
  background-color: #1D9E75;
  color: #F7F5F0;
  border-radius: 6px;
  border: none;
  cursor: pointer;
  transition: background-color 0.3s ease, opacity 0.3s ease;
  margin-left: auto;
}

.quiz-next:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.quiz-next:not(:disabled):hover {
  background-color: #1aad7e;
}

/* Contact form fields (step 11) */
.quiz-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 14px;
}

@media (max-width: 520px) {
  .quiz-form-row {
    grid-template-columns: 1fr;
  }
}

.quiz-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 14px;
}

.quiz-field label {
  font-size: 0.82rem;
  font-weight: 600;
  opacity: 0.6;
}

.quiz-field input,
.quiz-field select,
.quiz-field textarea {
  padding: 12px 16px;
  border: 1px solid rgba(247, 245, 240, 0.15);
  border-radius: 6px;
  background-color: rgba(247, 245, 240, 0.06);
  font-size: 0.95rem;
  color: #F7F5F0;
  transition: border-color 0.2s ease;
  outline: none;
  width: 100%;
}

.quiz-field input:focus,
.quiz-field select:focus,
.quiz-field textarea:focus {
  border-color: #1D9E75;
}

.quiz-field textarea {
  resize: vertical;
}

.phone-row {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 10px;
}

@media (max-width: 520px) {
  .phone-row {
    grid-template-columns: 120px 1fr;
  }
}

.quiz-submit {
  display: block;
  width: 100%;
  font-family: 'Playfair Display', serif;
  font-style: italic;
  font-size: 1.05rem;
  font-weight: 600;
  padding: 18px 32px;
  background-color: #1D9E75;
  color: #F7F5F0;
  border-radius: 6px;
  border: none;
  cursor: pointer;
  transition: background-color 0.3s ease, opacity 0.3s ease;
  margin-top: 12px;
}

.quiz-submit:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.quiz-submit:not(:disabled):hover {
  background-color: #1aad7e;
}

.quiz-sub-text {
  font-size: 0.82rem;
  opacity: 0.45;
  margin-top: 10px;
}

/* Thank you state */
.quiz-thankyou {
  text-align: center;
  padding: 40px 0;
}

.quiz-thankyou h2 {
  margin-bottom: 16px;
}

.quiz-thankyou p {
  margin-bottom: 12px;
}

.quiz-thankyou .back-link {
  display: inline-block;
  margin-top: 24px;
  color: #1D9E75;
  font-weight: 600;
}

.quiz-thankyou .back-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background-color: #1D9E75;
  transition: width 0.3s ease;
}

.quiz-thankyou .back-link {
  position: relative;
}

.quiz-thankyou .back-link:hover::after {
  width: 100%;
}

/* =============================================
   GUIDE PAGE — guide.html
   ============================================= */

.guide-page-wrapper {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.guide-page-wrapper main {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 120px 24px 60px;
}

/* Lock screen */
.lock-card {
  width: 100%;
  max-width: 440px;
  margin: 0 auto;
  text-align: center;
}

.lock-card .section-label {
  margin-bottom: 16px;
}

.lock-card h1 {
  font-size: clamp(1.8rem, 3.5vw, 2.4rem);
  margin-bottom: 12px;
}

.lock-card > p {
  margin-bottom: 28px;
}

.lock-input-wrapper {
  margin-bottom: 16px;
}

.lock-input {
  width: 100%;
  padding: 14px 18px;
  border: 1px solid rgba(247, 245, 240, 0.15);
  border-radius: 6px;
  background-color: rgba(247, 245, 240, 0.06);
  font-size: 1rem;
  color: #F7F5F0;
  text-align: center;
  letter-spacing: 0.1em;
  outline: none;
  transition: border-color 0.2s ease, transform 0.1s ease;
}

.lock-input:focus {
  border-color: #1D9E75;
}

.lock-input.shake {
  animation: shake 0.5s ease;
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  20% { transform: translateX(-8px); }
  40% { transform: translateX(8px); }
  60% { transform: translateX(-6px); }
  80% { transform: translateX(6px); }
}

.lock-error {
  font-size: 0.85rem;
  color: #b44040;
  margin-top: 10px;
  display: none;
}

.lock-error.show {
  display: block;
}

.lock-help {
  font-size: 0.8rem;
  opacity: 0.4;
  margin-top: 20px;
}

.lock-help a {
  color: #1D9E75;
}

/* Unlock screen */
.unlock-card {
  width: 100%;
  max-width: 640px;
  margin: 0 auto;
  display: none;
}

.unlock-card.show {
  display: block;
}

.lock-card.hidden {
  display: none;
}

.unlock-card h2 {
  margin-bottom: 36px;
}

.download-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0;
  border-bottom: 1px solid rgba(247, 245, 240, 0.1);
  gap: 20px;
}

.download-item:first-child {
  border-top: 1px solid rgba(247, 245, 240, 0.1);
}

.download-info h3 {
  font-size: 1.05rem;
  margin-bottom: 2px;
}

.download-info p {
  font-size: 0.85rem;
  opacity: 0.5;
}

.download-btn {
  font-size: 0.85rem;
  font-weight: 600;
  padding: 10px 22px;
  border: 1px solid rgba(247, 245, 240, 0.2);
  border-radius: 5px;
  color: #F7F5F0;
  white-space: nowrap;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.download-btn:hover {
  border-color: #1D9E75;
  background-color: rgba(29, 158, 117, 0.1);
}

.unlock-separator {
  border: none;
  border-top: 1px solid rgba(247, 245, 240, 0.1);
  margin: 40px 0;
}

.whats-next h3 {
  margin-bottom: 10px;
}

.whats-next p {
  font-size: 0.95rem;
  margin-bottom: 8px;
}

.whats-next a {
  color: #1D9E75;
  font-weight: 500;
  position: relative;
}

.whats-next a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background-color: #1D9E75;
  transition: width 0.3s ease;
}

.whats-next a:hover::after {
  width: 100%;
}

.lock-exit {
  display: block;
  text-align: center;
  margin-top: 40px;
  font-size: 0.85rem;
  opacity: 0.4;
  cursor: pointer;
  transition: opacity 0.2s ease;
  background: none;
  border: none;
  color: #F7F5F0;
}

.lock-exit:hover {
  opacity: 0.7;
}