:root {
  --bg: #f3f6f4;
  --surface: #e2ece7;
  --surface-elevated: #ffffff;
  --text: #1f2421;
  --text-secondary: #4a5551;
  --text-muted: #7a8680;
  --accent: #2d5a47;
  --accent-hover: #244a3a;
  --accent-soft: #d4e4dc;
  --border: #c5d6cc;
  --divider: #d4e4dc;
  --radius: 12px;
  --radius-lg: 20px;
  --shadow: 0 8px 32px rgba(31, 36, 33, 0.08);
  --max-width: 1120px;
  --nav-height: 72px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body[dir="rtl"] {
  font-family: "Segoe UI", "Noto Sans Arabic", system-ui, sans-serif;
}

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

a {
  color: var(--accent);
  text-decoration: none;
}

.container {
  width: min(100% - 40px, var(--max-width));
  margin-inline: auto;
}

/* ── Navigation ───────────────────────────────────────── */

.nav {
  position: fixed;
  inset-block-start: 0;
  inset-inline: 0;
  z-index: 100;
  height: var(--nav-height);
  background: rgba(243, 246, 244, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-weight: 700;
  font-size: 1.15rem;
}

.nav-logo img {
  height: 36px;
  width: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.nav-links a {
  color: var(--text-secondary);
  font-size: 0.95rem;
  font-weight: 500;
  transition: color 0.2s;
}

.nav-links a:hover {
  color: var(--accent);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.lang-select {
  border: 1px solid var(--border);
  background: var(--surface-elevated);
  color: var(--text);
  border-radius: 8px;
  padding: 7px 10px;
  font-size: 0.85rem;
  cursor: pointer;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  color: var(--text);
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: currentColor;
  margin: 5px 0;
  transition: 0.2s;
}

/* ── Buttons ──────────────────────────────────────────── */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 10px;
  font-size: 0.95rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
  text-decoration: none;
}

.btn:active {
  transform: scale(0.98);
}

.btn-primary {
  background: var(--accent);
  color: #fff;
}

.btn-primary:hover {
  background: var(--accent-hover);
  color: #fff;
}

.btn-secondary {
  background: var(--surface-elevated);
  color: var(--accent);
  border: 1px solid var(--border);
}

.btn-secondary:hover {
  background: var(--surface);
}

.btn-lg {
  padding: 14px 28px;
  font-size: 1rem;
}

/* ── Hero ─────────────────────────────────────────────── */

.hero {
  padding-block: calc(var(--nav-height) + 48px) 64px;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent-soft);
  color: var(--accent);
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 20px;
}

.hero h1 {
  font-size: clamp(2.2rem, 4.5vw, 3.2rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.hero-arabic {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  color: var(--accent);
  font-weight: 700;
  direction: rtl;
  margin-bottom: 16px;
}

.hero-lead {
  font-size: 1.125rem;
  color: var(--text-secondary);
  max-width: 520px;
  margin-bottom: 28px;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 32px;
}

.hero-stats {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
}

.hero-stat strong {
  display: block;
  font-size: 1.5rem;
  color: var(--accent);
  line-height: 1.2;
}

.hero-stat span {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.hero-visual {
  position: relative;
}

.hero-image {
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
}

.hero-card {
  position: absolute;
  bottom: -16px;
  inset-inline-start: -16px;
  background: var(--surface-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  max-width: 240px;
}

.hero-card img {
  width: 40px;
  height: 40px;
  border-radius: 10px;
}

.hero-card strong {
  display: block;
  font-size: 0.9rem;
}

.hero-card span {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ── Sections ─────────────────────────────────────────── */

section {
  padding-block: 72px;
}

.section-header {
  text-align: center;
  max-width: 640px;
  margin-inline: auto;
  margin-bottom: 48px;
}

.section-label {
  display: inline-block;
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 10px;
}

.section-header h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}

.section-header p {
  color: var(--text-secondary);
  font-size: 1.05rem;
}

/* ── Problem cards ────────────────────────────────────── */

.problem-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.problem-card {
  background: var(--surface-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 20px;
}

.problem-icon {
  width: 44px;
  height: 44px;
  background: var(--accent-soft);
  color: var(--accent);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}

.problem-card h3 {
  font-size: 1rem;
  margin-bottom: 8px;
}

.problem-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

/* ── How it works ─────────────────────────────────────── */

.steps-section {
  background: var(--surface);
}

.steps-visual {
  margin-bottom: 40px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
}

.steps-row {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
}

.step-card {
  background: var(--surface-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 16px;
  text-align: center;
  position: relative;
}

.step-num {
  width: 36px;
  height: 36px;
  background: var(--accent);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  margin: 0 auto 12px;
  font-size: 0.95rem;
}

.step-card h3 {
  font-size: 0.95rem;
  margin-bottom: 6px;
}

.step-card p {
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* ── Features ─────────────────────────────────────────── */

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

.feature-card {
  background: var(--surface-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
}

.feature-card h3 {
  font-size: 1.05rem;
  margin-bottom: 8px;
  color: var(--accent);
}

.feature-card p {
  font-size: 0.92rem;
  color: var(--text-secondary);
}

/* ── Audience ─────────────────────────────────────────── */

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

.audience-card {
  background: var(--surface-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
}

.audience-card .tag {
  display: inline-block;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 4px 10px;
  border-radius: 6px;
  margin-bottom: 14px;
}

.audience-card h3 {
  font-size: 1.2rem;
  margin-bottom: 10px;
}

.audience-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 16px;
}

.audience-card ul {
  list-style: none;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.audience-card li {
  padding: 6px 0;
  padding-inline-start: 20px;
  position: relative;
}

.audience-card li::before {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  top: 14px;
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
}

/* ── Services ─────────────────────────────────────────── */

.services-section {
  background: var(--surface);
}

.services-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  max-width: 800px;
  margin-inline: auto;
}

.service-pill {
  background: var(--surface-elevated);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 10px 20px;
  font-size: 0.92rem;
  color: var(--text-secondary);
}

/* ── Languages banner ─────────────────────────────────── */

.lang-banner {
  background: var(--accent);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  text-align: center;
}

.lang-banner h2 {
  font-size: 1.6rem;
  margin-bottom: 10px;
}

.lang-banner p {
  opacity: 0.9;
  max-width: 520px;
  margin-inline: auto  ;
  margin-bottom: 24px;
}

.lang-flags {
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
}

.lang-item {
  background: rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  padding: 16px 28px;
  font-weight: 600;
}

.lang-item span {
  display: block;
  font-size: 0.8rem;
  opacity: 0.8;
  font-weight: 400;
  margin-top: 2px;
}

/* ── CTA ──────────────────────────────────────────────── */

.cta-section {
  text-align: center;
}

.cta-box {
  background: var(--surface-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 56px 40px;
  max-width: 720px;
  margin-inline: auto;
}

.cta-box h2 {
  font-size: 1.8rem;
  margin-bottom: 12px;
}

.cta-box p {
  color: var(--text-secondary);
  font-size: 1.05rem;
  margin-bottom: 28px;
}

.cta-arabic {
  font-size: 1.4rem;
  color: var(--accent);
  font-weight: 700;
  direction: rtl;
  margin-bottom: 8px;
}

/* ── Footer ───────────────────────────────────────────── */

.footer {
  padding-block: 40px 32px;
  border-top: 1px solid var(--border);
}

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

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-brand img {
  height: 28px;
}

.footer-brand span {
  font-weight: 600;
}

.footer p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.footer-links {
  display: flex;
  gap: 20px;
  list-style: none;
}

.footer-links a {
  font-size: 0.85rem;
  color: var(--text-muted);
}

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

/* ── Mobile nav ───────────────────────────────────────── */

@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .hero-visual {
    order: -1;
  }

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

  .steps-row {
    grid-template-columns: 1fr 1fr;
  }

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

@media (max-width: 720px) {
  .nav-links,
  .nav-actions .btn-secondary {
    display: none;
  }

  .nav-toggle {
    display: block;
  }

  .nav.open .nav-links {
    display: flex;
    flex-direction: column;
    position: absolute;
    inset-block-start: var(--nav-height);
    inset-inline: 0;
    background: var(--surface-elevated);
    border-bottom: 1px solid var(--border);
    padding: 20px 24px;
    gap: 16px;
  }

  .nav.open .nav-actions {
    position: absolute;
    inset-block-start: calc(var(--nav-height) + 200px);
    inset-inline: 24px;
  }

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

  .steps-row {
    grid-template-columns: 1fr;
  }

  .hero-card {
    position: static;
    margin-top: 16px;
    max-width: none;
  }

  section {
    padding-block: 56px;
  }

  .lang-banner {
    padding: 36px 24px;
  }

  .cta-box {
    padding: 40px 24px;
  }
}