/* ─── Сброс ─── */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
  color: #1A1A1A;
  background: #FDFBF7;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
h1, h2, h3 { margin: 0 0 16px; line-height: 1.2; font-weight: 700; }
p { margin: 0 0 12px; }

.container {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ─── Шапка ─── */
.header {
  padding: 20px 0;
  border-bottom: 1px solid #E8E0D4;
  background: #FDFBF7;
}
.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand-logo { flex-shrink: 0; display: block; }
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-name { font-size: 18px; font-weight: 700; letter-spacing: -0.3px; }
.brand-sub {
  font-size: 11px;
  color: #6B6B6B;
  text-transform: uppercase;
  letter-spacing: 1.5px;
}
.nav { display: flex; gap: 24px; }
.nav a { font-size: 15px; color: #6B6B6B; transition: color .2s; }
.nav a:hover { color: #1A1A1A; }

/* ─── Hero ─── */
.hero {
  padding: 96px 0 80px;
  text-align: center;
}
.hero h1 {
  font-size: 64px;
  letter-spacing: -2px;
  margin-bottom: 20px;
}
.hero-slogan {
  font-size: 22px;
  color: #6B6B6B;
  margin-bottom: 24px;
}
.hero-text {
  font-size: 17px;
  color: #4A4A4A;
  max-width: 560px;
  margin: 0 auto 40px;
}
.hero-buttons {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}
.btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 16px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: transform .15s, opacity .15s;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary {
  background: #F4C87A;
  color: #1A1A1A;
}
.btn-ghost {
  background: transparent;
  color: #1A1A1A;
  border: 1px solid #E8E0D4;
}
.btn-ghost:hover { border-color: #1A1A1A; }

/* ─── Features ─── */
.features { padding: 80px 0; }
.features h2 {
  font-size: 40px;
  text-align: center;
  margin-bottom: 56px;
  letter-spacing: -1px;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.feature {
  background: #FFFFFF;
  border: 1px solid #E8E0D4;
  border-radius: 24px;
  padding: 32px;
}
.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: #F0EBE3;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 20px;
}
.feature h3 { font-size: 20px; margin-bottom: 8px; }
.feature p { color: #4A4A4A; font-size: 15px; margin: 0; }

/* ─── От автора ─── */
.author {
  padding: 72px 0;
  background: #F5F0E6;
}
.author-inner {
  max-width: 900px;
}
.author-title {
  font-size: 40px;
  text-align: center;
  margin-bottom: 48px;
  letter-spacing: -1px;
  font-weight: 700;
}
.author-body p {
  font-size: 17px;
  line-height: 1.75;
  color: #2A2A2A;
  margin-bottom: 20px;
}
.author-sign {
  margin-top: 32px;
  font-style: italic;
  color: #6B6B6B;
  text-align: right;
}


/* ─── Screenshots ─── */
.screens {
  padding: 80px 0;
  background: #F5F0E6;
}
.screens h2 {
  font-size: 40px;
  text-align: center;
  margin-bottom: 56px;
  letter-spacing: -1px;
}
.screens-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  justify-content: center;
  gap: 20px;
  margin: 0 auto;
}
.phone-frame {
  position: relative;
  background: #1A1A1A;
  border-radius: 36px;
  padding: 10px;
  width: 100%;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}
.phone-screen {
  display: block;
  width: 100%;
  aspect-ratio: 9 / 19.5;
  object-fit: cover;
  object-position: top;
  border-radius: 24px;
  background: #FDFBF7;
}

/* ─── Download ─── */
.download { padding: 96px 0; text-align: center; }
.download h2 {
  font-size: 40px;
  margin-bottom: 16px;
  letter-spacing: -1px;
}
.download-text {
  font-size: 17px;
  color: #6B6B6B;
  margin-bottom: 0;
}


/* ─── Footer ─── */
.footer {
  padding: 40px 0;
  border-top: 1px solid #E8E0D4;
  background: #FDFBF7;
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  font-size: 14px;
  color: #6B6B6B;
}
.footer-brand { font-weight: 600; color: #1A1A1A; margin-bottom: 6px; }
.footer-note { margin: 0; }
.footer a { color: #6B6B6B; transition: color .2s; }
.footer a:hover { color: #1A1A1A; }

/* ─── Политика конфиденциальности ─── */
.privacy {
  padding: 72px 0;
}
.privacy-inner {
  max-width: 760px;
}
.privacy h1 {
  font-size: 44px;
  letter-spacing: -1px;
  margin-bottom: 12px;
}
.privacy-updated {
  font-size: 14px;
  color: #6B6B6B;
  margin-bottom: 40px;
}
.privacy h2 {
  font-size: 22px;
  margin-top: 40px;
  margin-bottom: 12px;
  letter-spacing: -0.3px;
}
.privacy p {
  font-size: 16px;
  line-height: 1.75;
  color: #2A2A2A;
  margin-bottom: 16px;
}
.privacy ul {
  margin: 0 0 16px;
  padding-left: 22px;
}
.privacy li {
  font-size: 16px;
  line-height: 1.75;
  color: #2A2A2A;
  margin-bottom: 6px;
}
.privacy a {
  color: #1A1A1A;
  border-bottom: 1px solid #1A1A1A;
}
.privacy-sign {
  margin-top: 40px;
  font-style: italic;
  color: #6B6B6B;
}


/* ─── Мобильные ─── */
@media (max-width: 720px) {
  .hero { padding: 64px 0 48px; }
  .hero h1 { font-size: 44px; letter-spacing: -1px; }
  .hero-slogan { font-size: 18px; }
  .features h2, .screens h2, .download h2, .author-title { font-size: 32px; margin-bottom: 40px; }
  .features-grid { grid-template-columns: 1fr; }
  .screens-grid { grid-template-columns: 1fr; }
  .nav { gap: 16px; }
  .nav a { font-size: 14px; }
  .footer-inner { flex-direction: column; }
}