@font-face {
  font-family: "Playfair Display";
  src: url(../fonts/PlayfairDisplay-VariableFont_wght.ttf);
  font-display: swap;
}

:root {
  --clr-accent: #f1943f;
  --clr-accent-dark: #d97c2b;
  --clr-bg: #ffffff;
  --clr-bg-alt: #f9f7f4;
  --clr-text: #3d3d3d;
  --clr-heading: #222222;
  --clr-border: #e0dcd5;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-heading: 'Playfair Display', Georgia, serif;
  --radius: 12px;
  --shadow-sm: 0 4px 12px rgba(0,0,0,0.04);
  --shadow-md: 0 8px 28px rgba(0,0,0,0.08);
  --max-width: 1200px;
  --header-height: 80px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--clr-text);
  background: var(--clr-bg);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

a {
  color: var(--clr-accent);
  text-decoration: none;
  transition: color 0.2s;
}

a:hover {
  color: var(--clr-accent-dark);
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--clr-heading);
  line-height: 1.3;
}

h1 {
  font-size: clamp(2.2rem, 5vw, 3.2rem);
}

h2 {
  font-size: clamp(1.8rem, 4vw, 2.4rem);
}

h3 {
  font-size: 1.3rem;
  font-weight: 600;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

.text-accent {
  color: var(--clr-accent);
}

.section__title {
  text-align: center;
  margin-bottom: 0.5rem;
}

.section__subtitle {
  text-align: center;
  font-size: 1.1rem;
  margin-bottom: 2.5rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.btn {
  display: inline-block;
  padding: 0.85em 2em;
  border: none;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  text-align: center;
  background: var(--clr-accent);
  color: #fff;
  transition: background 0.2s, transform 0.1s;
}

.btn:hover {
  background: var(--clr-accent-dark);
  transform: translateY(-2px);
}

.header {
  position: sticky;
  top: 0;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(8px);
  z-index: 100;
  border-bottom: 1px solid var(--clr-border);
  height: var(--header-height);
  display: flex;
  align-items: center;
}

.header__container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.logo {
  display: flex;
  align-items: center;
}

.logo a {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--clr-heading);
  font-weight: 700;
  font-size: 1.3rem;
}

.logo img {
  width: 50px;
  height: 50px;
  border-radius: 8px;
}

.nav__toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.8rem;
  color: var(--clr-heading);
  cursor: pointer;
}

.nav__list {
  list-style: none;
  display: flex;
  gap: 2rem;
}

.nav__list a {
  color: var(--clr-text);
  font-weight: 500;
}

.header__notice {
  font-size: 0.85rem;
  color: #666;
  max-width: 200px;
  text-align: right;
}

.hero {
  padding: 3rem 0;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.hero__title {
  margin-bottom: 1rem;
}

.hero__subtitle {
  font-size: 1.2rem;
  margin-bottom: 2rem;
}

.hero__stores {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero__stores img {
  height: 40px;
  width: auto;
}

.hero__visual img {
  width: 100%;
  max-width: 300px;
  margin: 0 auto;
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
}

.intro {
  padding: 3rem 0;
  background: var(--clr-bg-alt);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.feature-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 2rem 1.5rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.feature-card__icon {
  font-size: 2.5rem;
  color: var(--clr-accent);
  margin-bottom: 1rem;
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--clr-accent);
  border-radius: 50%;
}

.feature-card__title {
  margin-bottom: 0.75rem;
}

.feature-card p {
  flex: 1;
  margin-bottom: 1.5rem;
}

.feature-card img {
  width: 120px;
  height: auto;
  margin-top: auto;
  border-radius: 8px;
}

.different {
  padding: 3rem 0;
}

.diff-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  margin-bottom: 3rem;
}

.diff-block--reverse {
  direction: rtl;
}

.diff-block--reverse .diff-block__text {
  direction: ltr;
}

.diff-block__text h3 {
  margin-bottom: 1rem;
}

.diff-block img {
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  width: 100%;
}

.donate {
  background: var(--clr-bg-alt);
  padding: 3rem 0;
}

.pricing {
  text-align: center;
  margin-bottom: 2rem;
}

.pricing__info {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.pricing__lifetime {
  background: #fff;
  border: 2px dashed var(--clr-accent);
  display: inline-block;
  padding: 0.8rem 1.5rem;
  border-radius: 8px;
  margin: 1rem 0;
}

.pricing__note {
  font-style: italic;
  margin-top: 0.5rem;
}

.tiers {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-top: 2rem;
}

.tier {
  background: #fff;
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
}

.tier__icon {
  font-size: 2.5rem;
  color: var(--clr-accent);
  margin-bottom: 1rem;
  text-align: center;
}

.tier__title {
  text-align: center;
  margin-bottom: 1rem;
}

.tier ul {
  list-style: none;
  margin: 1rem 0;
}

.tier li {
  padding: 0.4rem 0;
  border-bottom: 1px solid var(--clr-border);
}

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

.donate__tax {
  font-size: 0.85rem;
  margin-top: 2rem;
  text-align: center;
  color: #666;
}

.faq {
  padding: 3rem 0;
}

.accordion details {
  margin-bottom: 0.5rem;
  border: 1px solid var(--clr-border);
  border-radius: 8px;
  overflow: hidden;
}

.accordion summary {
  padding: 1rem 1.5rem;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

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

.accordion summary::after {
  content: '\f078';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  font-size: 0.8rem;
  transition: transform 0.2s;
}

.accordion details[open] summary::after {
  transform: rotate(180deg);
}

.accordion__content {
  padding: 0 1.5rem 1.5rem;
  line-height: 1.7;
}

.faq__more {
  text-align: center;
  margin-top: 1.5rem;
}

.signup {
  padding: 3rem 0;
  background: linear-gradient(135deg, #fef9f2, #fff);
}

.signup__form {
  max-width: 480px;
  margin: 2rem auto 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.signup__field input {
  width: 100%;
  padding: 0.9rem 1.2rem;
  border: 1px solid var(--clr-border);
  border-radius: 50px;
  font-size: 1rem;
  font-family: inherit;
}

.signup__checkbox {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.9rem;
}

.signup__checkbox input {
  margin-top: 0.2rem;
}

.footer {
  background: #2b2b2b;
  color: #ccc;
  padding: 3rem 0 1.5rem;
  margin-top: auto;
  font-size: 0.9rem;
}

.footer__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  align-items: start;
}

.footer a {
  color: #ddd;
}

.footer a:hover {
  color: var(--clr-accent);
}

.footer__brand .logo a {
  color: #fff;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer__social {
  display: flex;
  gap: 1rem;
  font-size: 1.4rem;
}

.footer__disclaimer {
  grid-column: 1 / -1;
  padding-top: 1.5rem;
  margin-top: 1.5rem;
  border-top: 1px solid #444;
  color: #999;
  font-size: 0.85rem;
  line-height: 1.6;
}

.footer__copy {
  grid-column: 1 / -1;
  text-align: center;
  margin-top: 1.5rem;
  font-size: 0.85rem;
}

.legal-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 40px 20px;
}

.legal-content h1 {
  font-size: 2rem;
  margin-bottom: 1.5rem;
}

.legal-content h2 {
  font-size: 1.8rem;
  margin-bottom: 1.2rem;
}

.legal-content h3 {
  font-size: 1.4rem;
  margin-bottom: 1rem;
}

.legal-content p {
  font-size: 1rem;
  line-height: 1.6;
  color: #333;
  margin-bottom: 1rem;
}

.legal-content ul,
.legal-content ol {
  margin: 1rem 0;
  padding-left: 1.5rem;
}

.legal-content li {
  font-size: 1rem;
  line-height: 1.6;
  color: #333;
  margin-bottom: 0.3rem;
}

.legal-content b,
.legal-content strong {
  color: var(--clr-heading);
}

.thanks-page {
  background: linear-gradient(160deg, #fef9f2 0%, #fff5eb 50%, #fff 100%);
}

.thanks-content {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
}

.thanks-card {
  text-align: center;
  background: #fff;
  border-radius: var(--radius);
  padding: 3rem 2rem;
  box-shadow: var(--shadow-md);
  max-width: 520px;
  margin: 0 auto;
  border: 1px solid var(--clr-border);
  word-break: break-word;
}

.thanks-logo {
  width: 50px;
  height: 50px;
  margin: 0 auto 1.5rem;
  display: block;
}

.thanks-card h1 {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.thanks-card p {
  font-size: 1.2rem;
  line-height: 1.7;
  color: var(--clr-text);
}

.thanks-card strong {
  color: var(--clr-accent);
}

@media (max-width: 768px) {
  .hero__grid,
  .diff-block,
  .tiers {
    grid-template-columns: 1fr;
  }

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

  .nav__toggle {
    display: block;
  }

  .nav__list {
    display: none;
    position: absolute;
    top: var(--header-height);
    left: 0;
    width: 100%;
    background: #fff;
    flex-direction: column;
    padding: 1.5rem;
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
  }

  .nav__list.active {
    display: flex;
  }

  .header__notice {
    display: none;
  }

  .diff-block--reverse {
    direction: ltr;
  }

  .legal-content {
    padding: 30px 16px;
  }

  .legal-content h1 {
    font-size: 1.7rem;
  }

  .thanks-card {
    padding: 2rem 1.5rem;
    margin: 0 16px;
  }
}

@media (max-width: 480px) {
  .hero__stores {
    flex-direction: column;
    align-items: flex-start;
  }

  .pricing__info {
    font-size: 0.95rem;
  }

  .legal-content {
    padding: 24px 12px;
  }

  .legal-content h1 {
    font-size: 1.5rem;
  }

  .legal-content h2 {
    font-size: 1.3rem;
  }

  .legal-content h3 {
    font-size: 1.15rem;
  }

  .legal-content p,
  .legal-content li {
    font-size: 0.95rem;
  }

  .thanks-card {
    padding: 1.5rem 1rem;
  }

  .thanks-card h1 {
    font-size: 1.6rem;
  }

  .thanks-card p {
    font-size: 1.05rem;
  }
}