:root {
  --bg: #f4f1ea;
  --surface: rgba(255, 255, 255, 0.72);
  --surface-strong: #ffffff;
  --text: #19243a;
  --muted: #5f6d83;
  --line: rgba(25, 36, 58, 0.1);
  --blue: #1f63e1;
  --green: #1fbe7a;
  --shadow: 0 24px 80px rgba(31, 44, 72, 0.12);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Avenir Next", "SF Pro Display", "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(31, 99, 225, 0.11), transparent 30%),
    radial-gradient(circle at top right, rgba(31, 190, 122, 0.1), transparent 28%),
    linear-gradient(180deg, #f7f3ed 0%, #f2efe8 100%);
}

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

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

.site-shell {
  width: min(calc(100% - 32px), var(--container));
  margin: 0 auto;
  padding: 24px 0 40px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 22px;
  position: sticky;
  top: 16px;
  z-index: 10;
  margin-bottom: 28px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(18px);
  border-radius: 999px;
  box-shadow: 0 12px 40px rgba(31, 44, 72, 0.08);
}

.brand {
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: -0.04em;
}

.topnav {
  display: flex;
  gap: 22px;
  flex-wrap: wrap;
}

.topnav a {
  color: var(--muted);
  font-weight: 600;
}

.language-picker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 700;
}

.language-picker select {
  border: 0;
  background: transparent;
  color: var(--text);
  font: inherit;
  outline: none;
  cursor: pointer;
}

.hero,
.product-section,
.minimal-banner,
.privacy-card,
.privacy-hero {
  animation: rise 0.7s ease both;
}

.hero {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr;
  gap: 28px;
  align-items: stretch;
  padding: 28px 0 20px;
}

.hero-copy,
.hero-panel,
.product-copy,
.product-visual,
.minimal-banner,
.privacy-card,
.privacy-hero {
  background: var(--surface);
  border: 1px solid rgba(255, 255, 255, 0.82);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}

.hero-copy {
  padding: 52px;
}

.eyebrow {
  margin: 0 0 16px;
  font-size: 0.86rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blue);
}

h1,
h2,
h3,
p,
ul {
  margin-top: 0;
}

h1 {
  font-size: clamp(2.7rem, 5vw, 5.4rem);
  line-height: 0.98;
  letter-spacing: -0.06em;
  margin-bottom: 22px;
}

h2 {
  font-size: clamp(2rem, 3.2vw, 3.1rem);
  line-height: 1.04;
  letter-spacing: -0.05em;
  margin-bottom: 18px;
}

h3 {
  font-size: 1.2rem;
  margin-bottom: 12px;
}

.hero-text,
.feature-card p,
.product-copy p,
.minimal-banner p,
.footer p,
.privacy-card p,
.privacy-hero p {
  color: var(--muted);
  font-size: 1.06rem;
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--blue), #2851b8 60%, var(--green));
  box-shadow: 0 18px 34px rgba(31, 99, 225, 0.22);
}

.button-secondary {
  color: var(--text);
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid var(--line);
}

.hero-panel {
  padding: 24px;
  display: grid;
  gap: 18px;
}

.metric-card {
  padding: 24px;
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(245, 248, 253, 0.9));
  border: 1px solid rgba(31, 44, 72, 0.06);
}

.metric-label {
  display: block;
  margin-bottom: 10px;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.metric-card strong {
  font-size: 1.18rem;
  line-height: 1.5;
}

.section {
  margin-top: 34px;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 22px;
}

.feature-grid,
.privacy-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.feature-card {
  padding: 28px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.88);
  border-radius: var(--radius-lg);
  box-shadow: 0 18px 50px rgba(31, 44, 72, 0.08);
}

.product-section {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 28px;
  align-items: start;
}

.product-copy,
.product-visual {
  padding: 34px;
}

.product-points {
  padding-left: 20px;
  color: var(--text);
  line-height: 1.9;
  margin-bottom: 24px;
}

.inline-note {
  padding: 18px 20px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(31, 99, 225, 0.08), rgba(31, 190, 122, 0.08));
  color: var(--muted);
}

.inline-note a {
  color: var(--blue);
  font-weight: 700;
}

.product-visual {
  display: grid;
  gap: 18px;
}

.logo-card,
.screenshot-card {
  padding: 18px;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid rgba(31, 44, 72, 0.06);
}

.product-logo {
  max-width: 320px;
  margin: 0 auto;
}

.product-shot {
  border-radius: 22px;
  box-shadow: 0 16px 40px rgba(31, 44, 72, 0.12);
}

.minimal-banner {
  display: grid;
  grid-template-columns: 1.1fr 1fr auto;
  gap: 20px;
  align-items: center;
  padding: 30px 34px;
}

.footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 28px 8px 8px;
}

.footer-links {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  color: var(--muted);
  font-weight: 700;
}

.copyright {
  margin: 16px 0 0;
  color: #6b7d97;
  font-size: 1.08rem;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: 0.015em;
}

body.rtl {
  text-align: right;
}

body.rtl .topbar,
body.rtl .hero-actions,
body.rtl .topnav,
body.rtl .footer,
body.rtl .footer-links,
body.rtl .language-picker {
  direction: rtl;
}

body.rtl .product-points {
  padding-left: 0;
  padding-right: 20px;
}

.privacy-layout {
  display: grid;
  gap: 24px;
}

.privacy-hero,
.privacy-card {
  padding: 38px;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 980px) {
  .hero,
  .product-section,
  .minimal-banner,
  .feature-grid,
  .privacy-grid {
    grid-template-columns: 1fr;
  }

  .hero-copy,
  .product-copy,
  .product-visual,
  .privacy-card,
  .privacy-hero {
    padding: 28px;
  }

  h1 {
    font-size: clamp(2.5rem, 11vw, 4rem);
  }

  .topbar,
  .footer {
    border-radius: 28px;
  }

  .topbar {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 640px) {
  .site-shell {
    width: min(calc(100% - 20px), var(--container));
    padding-top: 12px;
  }

  .topbar {
    position: static;
    padding: 18px;
  }

  .topnav {
    gap: 14px;
    font-size: 0.95rem;
  }

  .hero-copy {
    padding: 26px;
  }

  .button {
    width: 100%;
  }

  .footer {
    align-items: flex-start;
    flex-direction: column;
  }
}