/* ==========================================================================
   Dirham Makers — shared design system
   SUAD Investment & Finance Club
   ========================================================================== */

:root{
  /* surfaces */
  --navy-bg: #f6f8fb;
  --navy-bg-2: #eef1f7;
  --card-bg: #ffffff;
  --card-bg-2: #fbfcfe;
  --stroke: rgba(13,24,48,0.09);
  --stroke-strong: rgba(13,24,48,0.15);

  /* text */
  --text-primary: #101a30;
  --text-secondary: #2f3a52;
  --text-muted: #46526c;

  /* accent */
  --accent: #1DA091;
  --accent-deep: #0F7A6C;
  --accent-soft: #178578;
  --accent-dark: #0F5C52;
  --accent-glow: rgba(29,160,145,0.22);
  --on-accent: #06120d;
  --gold: #8f6a08;

  /* type */
  --font-display: 'Poppins', sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  /* layout */
  --max-width: 1280px;
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 10px;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin: 0;
  background: var(--navy-bg);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
img{ max-width: 100%; display:block; }
a{ color: inherit; text-decoration: none; }
ul{ list-style: none; margin:0; padding:0; }
h1,h2,h3,h4{ font-family: var(--font-display); font-weight: 700; margin: 0; }
p{ margin: 0; }

.wrap{
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 32px;
}

/* ---------- background texture (page level) ---------- */
.bg-glow{
  background:
    radial-gradient(1100px 700px at 82% -5%, rgba(29,160,145,0.12), transparent 60%),
    radial-gradient(900px 600px at 5% 100%, rgba(29,160,145,0.07), transparent 55%),
    linear-gradient(160deg, var(--navy-bg) 0%, var(--navy-bg-2) 100%);
  background-repeat: no-repeat;
  min-height: 100vh;
}

/* ---------- eyebrow ---------- */
.eyebrow{
  display:flex;
  align-items:center;
  gap: 10px;
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 2px;
  color: var(--accent-deep);
  text-transform: uppercase;
  margin-bottom: 18px;
}
.eyebrow .dash{
  width: 24px; height: 2px;
  background: var(--accent);
  border-radius: 2px;
  display:inline-block;
}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  gap: 9px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 15.5px;
  padding: 14px 28px;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, opacity .15s ease;
}
.btn svg{ width:15px; height:15px; }
.btn-primary{
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-soft) 100%);
  color: var(--on-accent);
  box-shadow: 0 10px 28px -8px var(--accent-glow), 0 2px 4px rgba(0,0,0,0.25);
}
.btn-primary:hover{ transform: translateY(-1px); }
.btn-ghost{
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--stroke-strong);
}
.btn-ghost:hover{ border-color: var(--accent); }
.btn-text{
  display:inline-flex;
  align-items:center;
  gap: 8px;
  font-weight: 600;
  font-size: 15.5px;
  color: var(--text-primary);
  border-bottom: 1.5px solid var(--stroke-strong);
  padding-bottom: 3px;
}
.btn-white{
  background: var(--accent);
  color: var(--on-accent);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 14px;
  padding: 11px 20px;
  border-radius: 999px;
  border: none;
  cursor: pointer;
}

/* ---------- nav ---------- */
.nav{
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,0.82);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--stroke);
}
.nav .wrap{
  display:flex;
  align-items:center;
  justify-content: space-between;
  height: 84px;
}
.nav-left{ display:flex; align-items:center; gap: 56px; }
.logo{
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 19px;
  letter-spacing: 0.5px;
  color: var(--text-primary);
}
.logo span{ color: var(--accent-deep); }
.nav-links{ display:flex; align-items:center; gap: 36px; }
.nav-links a{
  font-size: 15px;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color .15s ease;
}
.nav-links a:hover, .nav-links a.active{ color: var(--text-primary); }
.nav-right{ display:flex; align-items:center; gap: 26px; }
.nav-right .icon-btn{ color: var(--text-secondary); font-size:15px; font-weight:500; }
.nav-right .icon-btn:hover{ color: var(--text-primary); }

/* logged-in nav state (assets/auth-nav.js) */
.auth-user-menu{ display:flex; align-items:center; gap: 12px; }
.auth-user-avatar{
  width: 30px; height: 30px; border-radius: 50%; flex-shrink:0;
  background: var(--accent); color: var(--on-accent);
  display:flex; align-items:center; justify-content:center;
  font-family: var(--font-display); font-weight:700; font-size: 12px;
}
.auth-user-name{ font-size: 14.5px; font-weight: 600; color: var(--text-primary); max-width: 140px; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.auth-logout-btn{
  background:none; border:none; cursor:pointer; padding:0;
  font-family: var(--font-body); color: var(--text-secondary); font-size:14px; font-weight:500;
}
.auth-logout-btn:hover{ color: var(--text-primary); }
@media (max-width: 640px){ .auth-user-name{ display:none; } }

/* ---------- footer ---------- */
.footer{
  border-top: 1px solid var(--stroke);
  padding: 64px 0 32px;
  margin-top: 120px;
}
.footer-top{
  display:grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--stroke);
}
.footer-brand p{
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.7;
  margin-top: 14px;
  max-width: 280px;
}
.footer-col h4{
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 18px;
}
.footer-col ul{ display:flex; flex-direction:column; gap: 12px; }
.footer-col a{ color: var(--text-muted); font-size: 14.5px; }
.footer-col a:hover{ color: var(--accent-deep); }
.footer-bottom{
  display:flex;
  justify-content: space-between;
  align-items:center;
  padding-top: 28px;
  color: var(--text-muted);
  font-size: 13px;
}

/* ---------- generic section ---------- */
.section{ padding: 96px 0; }
.section-head{ max-width: 640px; margin-bottom: 56px; }
.section-head h2{ font-size: 40px; line-height: 1.2; letter-spacing: -0.5px; margin-bottom: 16px; }
.section-head p{ color: var(--text-secondary); font-size: 17px; line-height: 1.65; }
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }

/* ---------- cards ---------- */
.card{
  background: linear-gradient(165deg, var(--card-bg-2) 0%, var(--card-bg) 100%);
  border: 1px solid var(--stroke-strong);
  border-radius: var(--radius-lg);
  padding: 36px;
}
.card-glow{
  box-shadow: 0 30px 70px -24px rgba(0,0,0,0.55);
}
.top-accent{ position: relative; overflow:hidden; }
.top-accent::before{
  content:"";
  position:absolute; top:0; left: 28px; right: 28px; height: 3px;
  border-radius: 0 0 4px 4px;
  background: linear-gradient(90deg, var(--accent) 0%, rgba(29,160,145,0) 100%);
}

/* page header (non-home pages) */
.page-header{
  padding: 72px 0 56px;
  border-bottom: 1px solid var(--stroke);
}
.page-header .eyebrow{ margin-bottom: 20px; }
.page-header h1{ font-size: 54px; line-height: 1.15; letter-spacing: -1px; margin-bottom: 18px; max-width: 780px; }
.page-header p{ color: var(--text-secondary); font-size: 18px; line-height: 1.65; max-width: 620px; }

/* disclaimer note */
.note{
  display:flex;
  gap: 14px;
  background: rgba(13,24,48,0.03);
  border: 1px solid var(--stroke);
  border-radius: var(--radius-md);
  padding: 18px 22px;
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.6;
}
.note svg{ flex-shrink:0; width:18px; height:18px; color: var(--accent-deep); margin-top: 2px; }
.note .gold-text{ color: var(--gold); font-weight: 600; }

/* placeholder tag for club-specific facts to be filled in */
.fill-in{
  color: #9a7410;
  font-style: italic;
}

@media (max-width: 900px){
  .nav-links{ display:none; }
  .footer-top{ grid-template-columns: 1fr 1fr; }
  .page-header h1{ font-size: 38px; }
  .section-head h2{ font-size: 30px; }
}

/* ==========================================================================
   Tutor widget (assets/tutor-widget.js) — floating AI Q&A chat bubble
   ========================================================================== */
.tutor-fab{
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 200;
  width: 68px; height: 68px;
  border-radius: 50%;
  border: none;
  cursor: pointer;
  display:flex; align-items:center; justify-content:center;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-soft) 100%);
  color: var(--on-accent);
  box-shadow: 0 14px 32px -10px var(--accent-glow), 0 2px 6px rgba(0,0,0,0.3);
  transition: transform .15s ease;
}
.tutor-fab:hover{ transform: translateY(-2px) scale(1.03); }
.tutor-fab svg{ width:26px; height:26px; }
.tutor-fab .tutor-fab-close{ display:none; }
.tutor-fab.is-open .tutor-fab-avatar{ display:none; }
.tutor-fab.is-open .tutor-fab-close{ display:block; }
.tutor-fab-avatar{
  width: 58px; height:58px;
  border-radius:50%;
  overflow:hidden;
  display:flex;
  border: 2px solid rgba(255,255,255,0.75);
}
.tutor-fab-avatar img{ width:100%; height:100%; display:block; object-fit:cover; }

.tutor-avatar{
  width: 26px; height: 26px;
  border-radius: 50%;
  overflow:hidden;
  flex-shrink:0;
  background: #FBF3E3;
  display:flex;
}
.tutor-avatar img{ width:100%; height:100%; display:block; object-fit:cover; }
.tutor-avatar.lg{ width:36px; height:36px; }

.tutor-panel{
  position: fixed;
  right: 24px;
  bottom: 104px;
  z-index: 200;
  width: 372px;
  max-width: calc(100vw - 32px);
  height: 520px;
  max-height: calc(100vh - 140px);
  display:flex;
  flex-direction:column;
  background: var(--card-bg);
  border: 1px solid var(--stroke-strong);
  border-radius: var(--radius-lg);
  box-shadow: 0 30px 70px -24px rgba(0,0,0,0.55);
  overflow:hidden;
  opacity:0;
  transform: translateY(12px) scale(0.98);
  pointer-events:none;
  transition: opacity .16s ease, transform .16s ease;
}
.tutor-panel.is-open{
  opacity:1;
  transform: translateY(0) scale(1);
  pointer-events:auto;
}
.tutor-panel-header{
  display:flex; align-items:center; justify-content:space-between;
  padding: 14px 18px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-soft) 100%);
  color: var(--on-accent);
  flex-shrink:0;
}
.tutor-panel-header-left{ display:flex; align-items:center; gap:10px; }
.tutor-panel-header .tutor-avatar{ border: 2px solid rgba(255,255,255,0.75); }
.tutor-panel-header h4{ font-size: 14.5px; margin:0; }
.tutor-panel-header p{ font-size: 11.5px; opacity:0.85; margin-top:2px; }
.tutor-panel-close{
  background:none; border:none; cursor:pointer; color: var(--on-accent);
  display:flex; align-items:center; justify-content:center; padding:4px;
  opacity:0.75;
}
.tutor-panel-close:hover{ opacity:1; }
.tutor-messages{
  flex:1;
  overflow-y:auto;
  padding: 16px 16px 8px;
  display:flex;
  flex-direction:column;
  gap: 12px;
}
.tutor-msg-row{
  display:flex;
  align-items:flex-end;
  gap: 8px;
  max-width: 100%;
}
.tutor-msg-row.user{ justify-content:flex-end; }

.tutor-msg{
  max-width: 76%;
  padding: 10px 14px;
  border-radius: 14px;
  font-size: 13.5px;
  line-height:1.55;
  white-space: pre-wrap;
}
.tutor-msg.bot{
  background: var(--card-bg-2);
  border: 1px solid var(--stroke);
  color: var(--text-primary);
  border-bottom-left-radius: 4px;
}
.tutor-msg.user{
  max-width: 86%;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-soft) 100%);
  color: var(--on-accent);
  font-weight:500;
  border-bottom-right-radius: 4px;
}
.tutor-msg.error{
  align-self:flex-start;
  max-width: 86%;
  background: rgba(192,57,43,0.08);
  border: 1px solid rgba(192,57,43,0.25);
  color: #c0392b;
}
.tutor-typing{
  display:flex; gap:4px;
  padding: 13px 14px;
  background: var(--card-bg-2);
  border: 1px solid var(--stroke);
  border-radius: 14px;
  border-bottom-left-radius: 4px;
}
.tutor-typing span{
  width:6px; height:6px; border-radius:50%;
  background: var(--text-muted);
  animation: tutor-bounce 1.1s infinite ease-in-out;
}
.tutor-typing span:nth-child(2){ animation-delay: .15s; }
.tutor-typing span:nth-child(3){ animation-delay: .3s; }
@keyframes tutor-bounce{
  0%, 60%, 100%{ transform: translateY(0); opacity:0.5; }
  30%{ transform: translateY(-4px); opacity:1; }
}
.tutor-input-row{
  flex-shrink:0;
  display:flex;
  gap: 8px;
  padding: 12px;
  border-top: 1px solid var(--stroke);
}
.tutor-input-row textarea{
  flex:1;
  resize:none;
  border: 1px solid var(--stroke-strong);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  font-family: var(--font-body);
  font-size: 13.5px;
  color: var(--text-primary);
  background: var(--navy-bg);
  max-height: 90px;
}
.tutor-input-row textarea:focus{ outline: none; border-color: var(--accent); }
.tutor-send{
  flex-shrink:0;
  width: 38px; height:38px;
  border-radius: 50%;
  border:none;
  cursor:pointer;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-soft) 100%);
  color: var(--on-accent);
  display:flex; align-items:center; justify-content:center;
}
.tutor-send:disabled{ opacity:0.5; cursor:default; }
.tutor-send svg{ width:16px; height:16px; }
.tutor-disclaimer{
  flex-shrink:0;
  padding: 8px 14px 12px;
  font-size: 10.5px;
  color: var(--text-muted);
  text-align:center;
}

@media (max-width: 480px){
  .nav .wrap{
    flex-wrap: wrap;
    justify-content: center;
    height: auto;
    padding: 12px 20px;
    row-gap: 10px;
  }
  .nav-left{ justify-content: center; }
  .logo{ font-size: 17px; }
  .nav-right{ gap: 12px; flex-shrink: 0; }
  .nav-right .icon-btn{ white-space: nowrap; font-size: 14px; }
  .btn-white{ white-space: nowrap; font-size: 13px; padding: 10px 18px; gap: 6px; }
  .tutor-panel{
    right: 16px; left: 16px; bottom: 98px;
    width: auto; max-width:none;
    height: auto; max-height: calc(100vh - 120px);
  }
  .tutor-fab{ right: 16px; bottom: 16px; }
}

/* ---- Language switch (EN / عربي) ---- */
.lang-switch{
  display:inline-flex; align-items:center; justify-content:center;
  font-size: 13px; font-weight: 600; line-height: 1;
  padding: 7px 12px; border-radius: 999px;
  border: 1px solid var(--stroke-strong); color: var(--text-secondary);
  text-decoration: none; transition: border-color .2s, color .2s;
}
.lang-switch:hover{ border-color: var(--accent); color: var(--accent-deep); }

/* ---- Bawsala intro card (home page) ---- */
.mentor-card{
  width: 100%; max-width: 820px; margin: 0 auto; padding: 22px;
  min-height: 320px; box-sizing: border-box;
  display: flex; align-items: center; gap: 32px;
}
.mentor-photo{
  width: 300px; flex: 0 0 300px; height: auto; aspect-ratio: 4 / 3; object-fit: cover;
  display: block; border-radius: 16px; box-shadow: 0 6px 20px rgba(13,24,48,0.12);
}
.mentor-text{ flex: 1; text-align: start; padding: 6px 0; padding-inline-end: 14px; }
.mentor-text .eyebrow{ margin-bottom: 10px; }
.mentor-card h2{ font-size: 28px; line-height: 1.2; margin-bottom: 10px; }
.mentor-card p{ color: var(--text-secondary); font-size: 15px; line-height: 1.65; margin: 0 0 18px; }
.mentor-card h2{ min-height: 34px; }
@media (max-width: 700px){
  .mentor-card{ flex-direction: column; padding: 18px; gap: 18px; min-height: 0; }
  .mentor-photo{ width: 100%; flex: none; }
  .mentor-text{ padding: 0 4px 6px; text-align: center; }
  .mentor-text .eyebrow{ justify-content: center; }
  .mentor-card h2{ font-size: 24px; }
}

/* ---- layout-match: keep English and Arabic pages the same height/position ---- */
.nav-links a, .nav-right a, .logo{ line-height: 1.4; }
.hero-card .desc{ min-height: 48px; }
.why-card{ min-height: 270px; }
.club-teaser{ min-height: 450px; }
@media (max-width: 900px){ .why-card, .club-teaser{ min-height: 0; } }

/* ---- Language menu (flag dropdown) ---- */
.lang-menu{ position: relative; }
.lang-btn{
  display:inline-flex; align-items:center; gap:7px; cursor:pointer;
  background: transparent; color: var(--text-secondary);
  border: 1px solid var(--stroke-strong); border-radius: 999px; padding: 4px 10px 4px 5px;
  transition: border-color .2s;
}
.lang-btn:hover, .lang-menu.is-open .lang-btn{ border-color: var(--accent); }
.lang-btn img, .lang-item img{ width: 26px; height: 26px; border-radius: 50%; object-fit: cover; display:block; flex-shrink:0; box-shadow: 0 0 0 1px rgba(13,24,48,0.12); }
.lang-btn svg{ transition: transform .2s; }
.lang-menu.is-open .lang-btn svg{ transform: rotate(180deg); }
.lang-list{
  display:none; position:absolute; top: calc(100% + 10px); inset-inline-end: 0; min-width: 180px;
  background:#fff; border: 1px solid var(--stroke); border-radius: 18px; padding: 8px; z-index: 70;
  box-shadow: 0 18px 40px rgba(13,24,48,0.16);
}
.lang-menu.is-open .lang-list{ display:block; }
.lang-item{
  display:flex; align-items:center; gap: 14px; padding: 10px 12px; border-radius: 12px;
  font-size: 15.5px; font-weight: 700; color: var(--text-primary); text-decoration:none; white-space: nowrap;
}
a.lang-item:hover{ background: rgba(13,24,48,0.05); }
.lang-item.is-current{ background: rgba(29,160,145,0.10); }
@media (max-width: 900px){ .lang-list{ inset-inline-end: auto; left: auto; right: 0; } }

/* Back arrow in the corner of each lesson header (floats, so it never moves anything) */
.lesson-header .wrap{ position:relative; }
.lesson-back{ position:absolute; top:-47px; inset-inline-start:32px; width:38px; height:38px; display:grid; place-items:center; border-radius:50%; border:1px solid var(--stroke); background:#fff; color:#000; transition:color .18s, border-color .18s, background .18s; }
.lesson-back svg{ width:20px; height:20px; stroke-width:2.2; }
.lesson-back:hover{ color:#000; border-color:var(--accent); background:rgba(29,160,145,.06); }
html[dir="rtl"] .lesson-back svg{ transform:scaleX(-1); }

/* ---- Phone / tablet fixes (desktop unaffected) ---- */
.nav-menu-btn, .nav-mobile-menu{ display:none; }
@media (max-width: 900px){
  .nav-menu-btn{
    display:inline-flex; align-items:center; justify-content:center;
    width: 40px; height: 40px; flex-shrink: 0;
    border-radius: 12px; border: 1px solid var(--stroke-strong);
    background: transparent; color: var(--text-primary); cursor: pointer;
  }
  .nav-menu-btn .i-close{ display:none; }
  .nav.menu-open .nav-menu-btn .i-open{ display:none; }
  .nav.menu-open .nav-menu-btn .i-close{ display:inline; }
  .nav.menu-open .nav-mobile-menu{
    display:flex; flex-direction:column;
    padding: 6px 20px 14px;
    border-top: 1px solid var(--stroke);
    background: rgba(255,255,255,0.97);
  }
  .nav-mobile-menu a{
    padding: 13px 4px; font-size: 16px; font-weight: 600;
    color: var(--text-primary); border-bottom: 1px solid var(--stroke);
  }
  .nav-mobile-menu a:last-child{ border-bottom: none; }
}
@media (max-width: 640px){
  .tutor-fab{ width: 52px; height: 52px; right: 14px; bottom: 14px; }
  .tutor-fab-avatar{ width: 44px; height: 44px; }
  .tutor-fab svg{ width: 22px; height: 22px; }
}
@media (max-width: 480px){ .nav-right{ gap: 10px; } .nav-menu-btn{ width: 38px; height: 38px; } }
@media (max-width: 374px){
  .nav .wrap{ padding: 10px 12px; }
  .nav-right{ gap: 7px; }
  .nav-right .icon-btn{ font-size: 13px; }
  .btn-white{ font-size: 12px; padding: 8px 11px; }
  .lang-btn{ padding: 3px 6px 3px 3px; gap: 4px; }
  .lang-btn img{ width: 22px; height: 22px; }
  .nav-menu-btn{ width: 34px; height: 34px; border-radius: 10px; }
}
@media (max-width: 374px){
  .nav-right{ flex-wrap: wrap; justify-content: center; row-gap: 8px; }
  .trust-row{ flex-wrap: wrap; }
}
@media (max-width: 374px){
  .nav-right{ flex-shrink: 1; min-width: 0; max-width: 100%; }
  body .club-stats{ grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
  body .trust-row{ flex-wrap: wrap; }
}