@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@400;600;700;800&display=swap');

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

:root {
  --tt-bg: #F5F0E8;
  --tt-card: #FFFFFF;
  --tt-text: #3D3632;
  --tt-text-muted: #8B7D6B;
  --tt-border: #D9D0C4;
  --tt-accent: #E8A838;
  --tt-action: #C4654A;
  --tt-action-hover: #A8503A;
  --tt-rule-bg: #FDF6E8;
  --tt-rule-text: #8B6D2A;
  --tt-line: #EEEAE2;
  --tt-cream: #EEEAE2;
  --tt-dark: #3D3632;
  --tt-warmwhite: #F5F0E8;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Nunito', sans-serif;
  background: var(--tt-bg);
  color: var(--tt-text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

/* NAVIGATION */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(245, 240, 232, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 2px solid var(--tt-accent);
  padding: 12px 0;
}
.nav-inner {
  max-width: 1100px; margin: 0 auto; padding: 0 24px;
  display: flex; align-items: center; justify-content: space-between;
}
.nav-brand {
  display: flex; align-items: center; gap: 10px;
  text-decoration: none; color: var(--tt-text);
}
.nav-brand span { font-weight: 700; font-size: 18px; }
.nav-links { display: flex; gap: 28px; align-items: center; }
.nav-links a {
  text-decoration: none; color: var(--tt-text-muted);
  font-weight: 600; font-size: 14px; transition: color 0.2s;
}
.nav-links a:hover { color: var(--tt-action); }
.nav-cta {
  background: var(--tt-action) !important; color: #fff !important;
  padding: 8px 20px; border-radius: 6px; font-weight: 700 !important; transition: background 0.2s;
}
.nav-cta:hover { background: var(--tt-action-hover) !important; }
.mobile-menu-btn {
  display: none; background: none; border: none; cursor: pointer; padding: 8px;
}
.mobile-menu-btn span {
  display: block; width: 24px; height: 2px; background: var(--tt-text); margin: 6px 0; transition: 0.3s;
}
.lang-switcher {
  display: flex; gap: 4px; align-items: center;
}
.lang-switcher a {
  font-size: 12px !important; padding: 3px 8px; border-radius: 4px;
  border: 1px solid var(--tt-border); text-decoration: none;
  color: var(--tt-text-muted) !important; font-weight: 600 !important;
  transition: all 0.2s;
}
.lang-switcher a:hover,
.lang-switcher a.active {
  background: var(--tt-accent); color: var(--tt-dark) !important; border-color: var(--tt-accent);
}

/* SECTIONS */
section { padding: 80px 24px; }
.container { max-width: 1100px; margin: 0 auto; }

/* HERO */
.hero { padding-top: 120px; padding-bottom: 80px; text-align: center; }
.hero-badge {
  display: inline-block; background: var(--tt-rule-bg); color: var(--tt-rule-text);
  font-weight: 700; font-size: 13px; padding: 6px 16px; border-radius: 20px;
  border: 1px solid var(--tt-accent); margin-bottom: 28px; letter-spacing: 0.5px;
}
.hero h1 {
  font-size: clamp(32px, 5vw, 52px); font-weight: 800; line-height: 1.15;
  color: var(--tt-text); max-width: 750px; margin: 0 auto 20px;
}
.hero h1 em { font-style: normal; color: var(--tt-action); }
.hero-sub {
  font-size: clamp(17px, 2.5vw, 20px); color: var(--tt-text-muted);
  max-width: 600px; margin: 0 auto 36px; line-height: 1.6;
}
.hero-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--tt-action); color: #fff; padding: 14px 32px;
  border-radius: 8px; text-decoration: none; font-weight: 700; font-size: 16px;
  transition: background 0.2s, transform 0.1s; border: none; cursor: pointer;
}
.btn-primary:hover { background: var(--tt-action-hover); transform: translateY(-1px); }
.btn-secondary {
  display: inline-flex; align-items: center; gap: 8px;
  background: transparent; color: var(--tt-text); padding: 14px 32px;
  border-radius: 8px; text-decoration: none; font-weight: 700; font-size: 16px;
  border: 1.5px solid var(--tt-border); transition: background 0.2s; cursor: pointer;
}
.btn-secondary:hover { background: var(--tt-cream); border-color: var(--tt-text-muted); }
.hero-trust {
  margin-top: 40px; display: flex; gap: 32px; justify-content: center;
  flex-wrap: wrap; color: var(--tt-text-muted); font-size: 14px; font-weight: 600;
}
.hero-trust span { display: flex; align-items: center; gap: 6px; }

/* PROBLEM */
.problem {
  background: var(--tt-card); border-radius: 16px;
  max-width: 900px; margin: 0 auto; padding: 48px;
}
.problem h2 { font-size: 28px; font-weight: 700; margin-bottom: 24px; text-align: center; }
.problem-list { display: grid; gap: 16px; list-style: none; }
.problem-list li {
  display: flex; align-items: flex-start; gap: 12px;
  font-size: 16px; line-height: 1.6;
}
.problem-list .icon {
  flex-shrink: 0; width: 28px; height: 28px;
  display: flex; align-items: center; justify-content: center; font-size: 18px; margin-top: 2px;
}
.problem-transition {
  text-align: center; margin-top: 28px; padding-top: 28px;
  border-top: 1px solid var(--tt-line);
  font-size: 18px; font-weight: 700; color: var(--tt-action);
}

/* HOW IT WORKS */
.how-it-works h2 { font-size: 28px; font-weight: 700; text-align: center; margin-bottom: 48px; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; max-width: 960px; margin: 0 auto; }
.step { text-align: center; padding: 32px 24px; }
.step-number {
  width: 48px; height: 48px; border-radius: 50%; background: var(--tt-accent);
  color: var(--tt-dark); font-weight: 800; font-size: 20px;
  display: inline-flex; align-items: center; justify-content: center; margin-bottom: 16px;
}
.step h3 { font-size: 18px; font-weight: 700; margin-bottom: 10px; }
.step p { color: var(--tt-text-muted); font-size: 15px; line-height: 1.6; }

/* LEARN */
.learn-section { background: var(--tt-card); }
.learn-section h2 { font-size: 28px; font-weight: 700; text-align: center; margin-bottom: 12px; }
.learn-subtitle { text-align: center; color: var(--tt-text-muted); font-size: 16px; margin-bottom: 48px; }
.learn-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; max-width: 900px; margin: 0 auto; }
.learn-card {
  background: var(--tt-bg); border-radius: 12px; padding: 28px; border: 1px solid var(--tt-line);
}
.learn-card-icon { font-size: 28px; margin-bottom: 12px; }
.learn-card h3 { font-size: 17px; font-weight: 700; margin-bottom: 8px; }
.learn-card p { font-size: 15px; color: var(--tt-text-muted); line-height: 1.6; }

/* WHO */
.who-section h2 { font-size: 28px; font-weight: 700; text-align: center; margin-bottom: 40px; }
.who-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; max-width: 800px; margin: 0 auto; }
.who-card {
  background: var(--tt-card); border-radius: 12px; padding: 24px;
  border: 1px solid var(--tt-line); display: flex; align-items: flex-start; gap: 14px;
}
.who-card .icon { font-size: 24px; flex-shrink: 0; margin-top: 2px; }
.who-card h3 { font-size: 16px; font-weight: 700; margin-bottom: 4px; }
.who-card p { font-size: 14px; color: var(--tt-text-muted); line-height: 1.5; }

/* NOT SECTION */
.not-section { max-width: 800px; margin: 0 auto; }
.not-section h2 { font-size: 28px; font-weight: 700; text-align: center; margin-bottom: 32px; }
.not-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.not-card { padding: 24px; border-radius: 12px; }
.not-card.is-not { background: #FDECEA; border: 1px solid #e0b0a4; }
.not-card.is-yes { background: #EBF5EB; border: 1px solid #7BA68C; }
.not-card h3 { font-size: 16px; font-weight: 700; margin-bottom: 12px; }
.not-card ul { list-style: none; display: grid; gap: 6px; }
.not-card ul li { font-size: 14px; line-height: 1.5; display: flex; align-items: flex-start; gap: 8px; }

/* ABOUT */
.about-section { background: var(--tt-card); }
.about-inner {
  display: grid; grid-template-columns: 1fr 1.4fr; gap: 48px;
  align-items: center; max-width: 900px; margin: 0 auto;
}
.about-photo {
  width: 100%; aspect-ratio: 3/4; background: var(--tt-cream);
  border-radius: 12px; display: flex; align-items: center; justify-content: center;
  color: var(--tt-text-muted); font-size: 14px; text-align: center;
  padding: 24px; border: 2px dashed var(--tt-border);
}
.about-text h2 { font-size: 26px; font-weight: 700; margin-bottom: 16px; }
.about-text p { font-size: 16px; color: var(--tt-text-muted); line-height: 1.7; margin-bottom: 16px; }
.about-creds { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }
.cred-badge {
  background: var(--tt-rule-bg); color: var(--tt-rule-text);
  font-size: 13px; font-weight: 600; padding: 5px 14px;
  border-radius: 16px; border: 1px solid var(--tt-accent);
}

/* PRICING */
.pricing-section h2 { font-size: 28px; font-weight: 700; text-align: center; margin-bottom: 12px; }
.pricing-sub { text-align: center; color: var(--tt-text-muted); margin-bottom: 40px; }
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; max-width: 960px; margin: 0 auto; }
.pricing-card {
  background: var(--tt-card); border-radius: 12px; padding: 32px 28px;
  border: 1.5px solid var(--tt-line); text-align: center; position: relative;
  transition: border-color 0.2s, transform 0.2s;
}
.pricing-card:hover { border-color: var(--tt-accent); transform: translateY(-3px); }
.pricing-card.featured { border-color: var(--tt-action); box-shadow: 0 8px 32px rgba(196, 101, 74, 0.12); }
.pricing-card.featured::before {
  content: attr(data-badge); position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--tt-action); color: #fff; font-size: 12px; font-weight: 700;
  padding: 4px 16px; border-radius: 12px; white-space: nowrap;
}
.pricing-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.pricing-card .price { font-size: 36px; font-weight: 800; color: var(--tt-text); margin: 12px 0 4px; }
.pricing-card .price-note { font-size: 14px; color: var(--tt-text-muted); margin-bottom: 20px; }
.pricing-card .price-currency { font-size: 16px; font-weight: 600; }
.pricing-features { list-style: none; text-align: left; margin: 20px 0; display: grid; gap: 8px; }
.pricing-features li {
  font-size: 14px; color: var(--tt-text-muted);
  display: flex; align-items: flex-start; gap: 8px; line-height: 1.5;
}
.pricing-features li::before { content: '\2713'; color: #2D6B2D; font-weight: 700; flex-shrink: 0; }

/* FAQ */
.faq-section { background: var(--tt-card); }
.faq-section h2 { font-size: 28px; font-weight: 700; text-align: center; margin-bottom: 40px; }
.faq-list { max-width: 750px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--tt-line); }
.faq-question {
  width: 100%; background: none; border: none; padding: 20px 0; text-align: left;
  font-family: 'Nunito', sans-serif; font-size: 16px; font-weight: 700;
  color: var(--tt-text); cursor: pointer;
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
}
.faq-question::after {
  content: '+'; font-size: 22px; color: var(--tt-accent); font-weight: 700;
  flex-shrink: 0; transition: transform 0.3s;
}
.faq-item.open .faq-question::after { transform: rotate(45deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.35s ease, padding 0.35s ease; }
.faq-item.open .faq-answer { max-height: 300px; padding-bottom: 20px; }
.faq-answer p { font-size: 15px; color: var(--tt-text-muted); line-height: 1.7; }

/* FINAL CTA */
.final-cta { background: var(--tt-dark); text-align: center; }
.final-cta h2 {
  font-size: clamp(26px, 4vw, 36px); font-weight: 800;
  color: var(--tt-warmwhite); margin-bottom: 16px;
}
.final-cta p { color: #A89E8E; font-size: 17px; max-width: 550px; margin: 0 auto 32px; line-height: 1.6; }
.final-cta .btn-primary {
  background: var(--tt-accent); color: var(--tt-dark); font-size: 17px; padding: 16px 36px;
}
.final-cta .btn-primary:hover { background: #d49730; }

/* FOOTER */
.footer {
  background: var(--tt-dark); padding: 32px 24px;
  border-top: 1px solid #5A524A; text-align: center;
}
.footer p { color: #A89E8E; font-size: 13px; line-height: 1.8; }
.footer a { color: #A89E8E; text-decoration: none; }
.footer a:hover { color: var(--tt-warmwhite); }

/* MOBILE */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .mobile-menu-btn { display: block; }
  .nav-links.open {
    display: flex; flex-direction: column; position: absolute;
    top: 100%; left: 0; right: 0;
    background: rgba(245, 240, 232, 0.98);
    padding: 20px 24px; border-bottom: 2px solid var(--tt-accent); gap: 16px;
  }
  section { padding: 60px 20px; }
  .hero { padding-top: 100px; }
  .steps { grid-template-columns: 1fr; gap: 16px; }
  .step { text-align: left; display: flex; gap: 16px; align-items: flex-start; padding: 20px; }
  .step-number { flex-shrink: 0; }
  .learn-grid { grid-template-columns: 1fr; }
  .who-grid { grid-template-columns: 1fr; }
  .about-inner { grid-template-columns: 1fr; text-align: center; }
  .about-photo { aspect-ratio: 16/9; max-height: 200px; }
  .about-creds { justify-content: center; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 400px; }
  .not-grid { grid-template-columns: 1fr; }
  .problem { padding: 32px 24px; }
  .hero-trust { flex-direction: column; gap: 12px; align-items: center; }
  .lang-switcher { margin-right: 12px; }
}