/* ===================================================
   Izdehar AI Learning Hub — الموقع التسويقي العام (Public Site)
   يُحمَّل بعد css/style.css ويعيد استخدام نفس متغيرات هوية التصميم
   (الألوان، الخطوط، الأزرار، البطاقات) دون تعديل style.css نفسه.
=================================================== */

/* ---------- الشريط العلوي (Public Navbar) ---------- */
.public-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(245, 246, 244, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}

.public-nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 24px;
}

.public-nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
}

.public-nav-links a:not(.nav-login-btn) {
  padding: 9px 14px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  transition: background .15s ease, color .15s ease;
}
.public-nav-links a:not(.nav-login-btn):hover {
  background: rgba(31, 92, 63, 0.08);
  color: var(--primary);
}
.public-nav-links a.is-active {
  background: var(--primary);
  color: var(--white);
}

.nav-login-btn { margin-right: 6px; padding: 10px 22px; font-size: 13.5px; }

.nav-toggle {
  display: none;
  width: 42px; height: 42px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--white);
  font-size: 20px;
  align-items: center;
  justify-content: center;
}

/* ---------- أقسام عامة ---------- */
.section { padding: 72px 0; }
.section.tight { padding: 48px 0; }
.section.alt { background: var(--white); }

.section-header {
  max-width: 640px;
  margin: 0 auto 44px;
  text-align: center;
}
.section-eyebrow {
  display: inline-block;
  background: rgba(31, 92, 63, 0.08);
  color: var(--primary);
  font-weight: 700;
  font-size: 12.5px;
  padding: 6px 16px;
  border-radius: 999px;
  margin-bottom: 14px;
}
.section-header h2 {
  font-size: clamp(24px, 3.4vw, 34px);
  margin-bottom: 10px;
}
.section-header p {
  color: var(--text-muted);
  font-size: 16px;
  margin: 0;
}

/* ---------- الصفحة الرئيسية: بطل بصري مبسّط ---------- */
.public-hero {
  padding: 64px 0 40px;
  background: radial-gradient(circle at 18% 20%, rgba(31,92,63,.08), transparent 45%),
              radial-gradient(circle at 88% 78%, rgba(217,142,41,.10), transparent 42%),
              var(--bg);
}
.public-hero-grid {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 48px;
  align-items: center;
}
.public-hero .hero-cta { justify-content: flex-start; }
.public-hero .hero-inner { max-width: 620px; text-align: right; margin: 0; }
.public-hero .hero h1,
.public-hero h1 { text-align: right; }

.hero-visual {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: 20px;
}
.hero-visual-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}
.hero-visual-bar span {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--border);
}
.hero-visual-rows { display: flex; flex-direction: column; gap: 12px; }
.hero-visual-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg);
}
.hero-visual-row .dot-icon {
  width: 34px; height: 34px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; flex-shrink: 0;
  background: rgba(31,92,63,.1); color: var(--primary);
}
.hero-visual-row.gold .dot-icon { background: rgba(217,142,41,.14); color: var(--gold); }
.hero-visual-row.blue .dot-icon { background: rgba(44,110,158,.12); color: var(--blue); }
.hero-visual-row strong { display: block; font-size: 13.5px; color: var(--dark-green); }
.hero-visual-row span.label { font-size: 11.5px; color: var(--text-muted); }

/* ---------- شبكة المميزات ---------- */
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.feature-card {
  text-align: right;
  transition: transform .18s ease, box-shadow .18s ease;
}
.feature-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.feature-card .feature-icon {
  width: 50px; height: 50px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; margin-bottom: 14px;
  background: rgba(31,92,63,.1); color: var(--primary);
}
.feature-card.gold .feature-icon { background: rgba(217,142,41,.14); color: var(--gold); }
.feature-card.blue .feature-icon { background: rgba(44,110,158,.12); color: var(--blue); }
.feature-card h3 { font-size: 17px; margin-bottom: 8px; }
.feature-card p { font-size: 14px; color: var(--text-muted); margin: 0; }

/* ---------- رحلة التعلم (Stepper) ---------- */
.journey-strip {
  display: flex;
  align-items: stretch;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0;
}
.journey-step {
  flex: 1 1 160px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 22px 14px;
  position: relative;
}
.journey-step .journey-number {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--primary); color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-family: "Cairo", sans-serif; font-weight: 800; font-size: 15px;
  margin-bottom: 12px;
  box-shadow: var(--shadow-sm);
}
.journey-step strong { font-size: 14px; color: var(--dark-green); display: block; margin-bottom: 4px; }
.journey-step span { font-size: 12.5px; color: var(--text-muted); }
.journey-connector {
  flex: 0 0 auto;
  align-self: center;
  color: var(--border);
  font-size: 20px;
  padding-top: 8px;
}

/* ---------- معاينة المساعد الذكي ---------- */
.ai-preview-card {
  max-width: 420px;
  margin: 0 auto;
  overflow: hidden;
  padding: 0;
}
.ai-preview-header {
  background: var(--dark-green);
  color: var(--white);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.ai-preview-header .dot-icon {
  width: 34px; height: 34px; border-radius: 50%;
  background: var(--gold); color: var(--dark-green);
  display: flex; align-items: center; justify-content: center;
  font-size: 16px;
}
.ai-preview-body { padding: 18px; display: flex; flex-direction: column; gap: 10px; }

/* ---------- مسار Pipeline (محاكاة CRM) ---------- */
.pipeline-strip {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}
.pipeline-stage {
  font-size: 12.5px;
  font-weight: 800;
  color: var(--blue);
  background: rgba(44,110,158,.1);
  padding: 7px 14px;
  border-radius: 999px;
  white-space: nowrap;
}
.pipeline-arrow { color: var(--text-muted); font-size: 14px; }

/* ---------- شريط الإحصاءات ---------- */
.stats-band {
  background: linear-gradient(120deg, var(--dark-green), var(--primary));
  border-radius: var(--radius-lg);
  padding: 40px 30px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  text-align: center;
  color: var(--white);
}
.stats-band .stat strong {
  display: block;
  font-family: "Cairo", sans-serif;
  font-size: 32px;
  font-weight: 800;
  color: var(--gold);
}
.stats-band .stat span { font-size: 13px; color: rgba(255,255,255,.8); }

/* ---------- قسم الدعوة لاتخاذ إجراء ---------- */
.cta-band {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 50px 30px;
  text-align: center;
  box-shadow: var(--shadow-sm);
}
.cta-band h2 { margin-bottom: 10px; }
.cta-band p { color: var(--text-muted); max-width: 520px; margin: 0 auto 26px; }

/* ---------- التذييل العام (Public Footer) ---------- */
.public-footer {
  background: var(--dark-green);
  color: rgba(255,255,255,.82);
  padding: 56px 0 0;
  margin-top: 40px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 32px;
  padding-bottom: 40px;
}
.footer-brand .brand-name,
.footer-brand .brand-logo { color: var(--white); }
.footer-brand .brand-tagline { color: rgba(255,255,255,.55); }
.footer-brand p { font-size: 13.5px; color: rgba(255,255,255,.65); margin-top: 14px; max-width: 280px; }

.footer-col h4 { color: var(--white); font-size: 14.5px; margin-bottom: 16px; }
.footer-links { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.footer-links a { font-size: 13.5px; color: rgba(255,255,255,.7); transition: color .15s ease; }
.footer-links a:hover { color: var(--gold); }
.footer-contact li { font-size: 13.5px; color: rgba(255,255,255,.7); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding: 18px 0;
  border-top: 1px solid rgba(255,255,255,.12);
  font-size: 12.5px;
  color: rgba(255,255,255,.55);
}
.footer-login-link { color: var(--gold); font-weight: 700; }
.footer-login-link:hover { text-decoration: underline; }

/* ---------- بطاقات تفصيلية لصفحة المسارات ---------- */
.track-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  overflow: hidden;
  padding: 0;
}
.track-detail-main { padding: 28px; }
.track-detail-side {
  background: var(--bg);
  padding: 28px;
  border-right: 1px solid var(--border);
}
.track-detail-meta { display: flex; flex-direction: column; gap: 16px; }
.track-detail-meta .meta-item strong { display: block; font-size: 13px; color: var(--text-muted); margin-bottom: 4px; }
.track-detail-meta .meta-item span { font-size: 14.5px; font-weight: 700; color: var(--dark-green); }
.skills-pill-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.skills-pill-row .pill {
  font-size: 12px; font-weight: 700;
  background: rgba(31,92,63,.08); color: var(--primary);
  padding: 5px 12px; border-radius: 999px;
}

/* ---------- عن المنصة ---------- */
.about-block { display: flex; gap: 18px; align-items: flex-start; }
.about-block .about-icon {
  width: 48px; height: 48px; border-radius: 12px; flex-shrink: 0;
  background: rgba(31,92,63,.1); color: var(--primary);
  display: flex; align-items: center; justify-content: center; font-size: 20px;
}
.about-block h3 { font-size: 16px; margin-bottom: 6px; }
.about-block p { font-size: 14px; color: var(--text-muted); margin: 0; }

.kirkpatrick-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.kirkpatrick-card { text-align: center; }
.kirkpatrick-card .kp-level {
  width: 38px; height: 38px; border-radius: 50%;
  background: var(--gold); color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-family: "Cairo", sans-serif; font-weight: 800;
  margin: 0 auto 12px;
}
.kirkpatrick-card h3 { font-size: 15px; margin-bottom: 6px; }
.kirkpatrick-card p { font-size: 13px; color: var(--text-muted); margin: 0; }

/* ---------- الأسئلة الشائعة (Accordion) ---------- */
.faq-list { display: flex; flex-direction: column; gap: 12px; max-width: 780px; margin: 0 auto; }
.faq-item { padding: 0; overflow: hidden; }
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 20px 22px;
  background: transparent;
  border: none;
  font-family: inherit;
  font-size: 15.5px;
  font-weight: 700;
  color: var(--dark-green);
  text-align: right;
}
.faq-question .faq-icon {
  flex-shrink: 0;
  width: 26px; height: 26px; border-radius: 50%;
  background: rgba(31,92,63,.08); color: var(--primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 16px;
  transition: transform .2s ease;
}
.faq-item.is-open .faq-icon { transform: rotate(45deg); background: var(--primary); color: var(--white); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .25s ease;
}
.faq-answer p {
  padding: 0 22px 20px;
  color: var(--text-muted);
  font-size: 14.5px;
  margin: 0;
}
.faq-item.is-open .faq-answer { max-height: 240px; }

/* ---------- نموذج التواصل ---------- */
.contact-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 28px; align-items: start; }
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: 13.5px; font-weight: 700; color: var(--dark-green); margin-bottom: 8px; }
.form-input, .form-select, .form-textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-family: inherit;
  font-size: 14.5px;
  color: var(--text);
  background: var(--white);
  transition: border-color .15s ease;
}
.form-input:focus, .form-select:focus, .form-textarea:focus { outline: none; border-color: var(--primary); }
.form-textarea { resize: vertical; min-height: 130px; }

.contact-info-card { display: flex; flex-direction: column; gap: 18px; }
.contact-info-item { display: flex; gap: 14px; align-items: flex-start; }
.contact-info-item .info-icon {
  width: 42px; height: 42px; border-radius: 12px; flex-shrink: 0;
  background: rgba(44,110,158,.12); color: var(--blue);
  display: flex; align-items: center; justify-content: center; font-size: 18px;
}
.contact-info-item strong { display: block; font-size: 13.5px; color: var(--dark-green); margin-bottom: 3px; }
.contact-info-item span { font-size: 13.5px; color: var(--text-muted); }

.form-success {
  display: none;
  align-items: center;
  gap: 12px;
  background: rgba(46,139,87,.08);
  border: 1px solid var(--success);
  color: var(--success);
  border-radius: var(--radius-sm);
  padding: 16px 18px;
  font-weight: 700;
  font-size: 14px;
  margin-bottom: 18px;
}
.form-success.is-visible { display: flex; }

/* ---------- تلاشي عند التمرير (Fade-in) ---------- */
.fade-in { opacity: 0; transform: translateY(16px); transition: opacity .5s ease, transform .5s ease; }
.fade-in.is-visible { opacity: 1; transform: translateY(0); }

/* ---------- استجابة الشاشات ---------- */
@media (max-width: 1080px) {
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .stats-band { grid-template-columns: repeat(2, 1fr); }
  .kirkpatrick-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .public-hero-grid { grid-template-columns: 1fr; }
  .public-hero .hero-inner { text-align: center; margin: 0 auto; }
  .public-hero .hero h1, .public-hero h1 { text-align: center; }
  .public-hero .hero-cta { justify-content: center; }
  .track-detail { grid-template-columns: 1fr; }
  .track-detail-side { border-right: none; border-top: 1px solid var(--border); }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 860px) {
  .nav-toggle { display: flex; }
  .public-nav-links {
    position: fixed;
    top: 0; left: 0; right: 0;
    background: var(--white);
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 90px 22px 24px;
    transform: translateY(-110%);
    transition: transform .22s ease;
    box-shadow: var(--shadow-md);
    z-index: 45;
  }
  .public-nav-links.is-open { transform: translateY(0); }
  .public-nav-links a:not(.nav-login-btn) { padding: 13px 16px; }
  .nav-login-btn { margin-top: 10px; margin-right: 0; }

  .journey-strip { flex-direction: column; }
  .journey-connector { display: none; }
}

@media (max-width: 620px) {
  .feature-grid, .footer-grid, .stats-band, .kirkpatrick-grid { grid-template-columns: 1fr; }
  .section { padding: 52px 0; }
}