/* ═══════════════════════════════════════════════════════════════
   ArabicTypingKeyboard.com — Complete CSS v4 (clean rewrite)
   Architecture: full-width sections + .container inner wrapper
   ═══════════════════════════════════════════════════════════════ */

/* ── GOOGLE FONTS are loaded in HTML ── */

/* ════════════════════════════════════════
   1. DESIGN TOKENS
   ════════════════════════════════════════ */
:root {
  /* Colors — dark theme (default) */
  --bg: #0d0f18;
  --surf: #13162a;
  --surf2: #1a1f35;
  --surf3: #222745;
  --bdr: rgba(255, 255, 255, .08);
  --bdr2: rgba(255, 255, 255, .14);
  --pur: #7c6fff;
  --pur-d: rgba(124, 111, 255, .15);
  --pink: #ff6b9d;
  --pink-d: rgba(255, 107, 157, .13);
  --teal: #2dd4bf;
  --teal-d: rgba(45, 212, 191, .13);
  --gold: #f5c842;
  --gold-d: rgba(245, 200, 66, .13);
  --ora: #fb923c;
  --ora-d: rgba(251, 146, 60, .13);
  --grn: #4ade80;
  --txt: #eaedf5;
  --txt-s: #b0b9cb;
  --txt-m: #7d8799;
  --key: #1a1f30;
  --key-h: #242a40;
  --rad: 14px;
  --rad-sm: 9px;
  --shadow: 0 4px 40px rgba(0, 0, 0, .5);
  --tr: all .17s ease;

  /* Layout */
  --cw: 1280px;
  /* container max-width */
  --cp: 24px;
  /* container padding x */
  --sec-py: 48px;
  /* section padding y   */
  --card-p: 28px;
  /* card padding        */
  /* Grid Gap */
  --gap: 20px;

  /* Tool & FAQ Styles */
  --acc-bg: var(--surf2);
  --acc-bdr: var(--bdr2);
}

[data-theme="light"] {
  --bg: #f0f2fa;
  --surf: #ffffff;
  --surf2: #f5f7fc;
  --surf3: #eaecf5;
  --bdr: rgba(0, 0, 0, .07);
  --bdr2: rgba(0, 0, 0, .13);
  --pur: #5b50e8;
  --pur-d: rgba(91, 80, 232, .10);
  --pink: #e84f82;
  --pink-d: rgba(232, 79, 130, .09);
  --teal: #0ea88a;
  --teal-d: rgba(14, 168, 138, .09);
  --gold: #c9960a;
  --gold-d: rgba(201, 150, 10, .09);
  --ora: #ea6b0c;
  --ora-d: rgba(234, 107, 12, .09);
  --txt: #1a1d2e;
  --txt-s: #374151;
  --txt-m: #6b7280;
  --key: #edf0fa;
  --key-h: #dde1f5;
  --shadow: 0 4px 24px rgba(0, 0, 0, .10);
}

/* ════════════════════════════════════════
   2. RESET & BASE
   ════════════════════════════════════════ */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

/* Reset for clean background */
body {
  background: var(--bg);
  color: var(--txt);
  font-family: 'Inter', system-ui, sans-serif;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  /* centres .container children */
  width: 100%;
  overflow-x: hidden;
  transition: background .3s, color .3s;
}


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

a:hover {
  text-decoration: underline;
}

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

.article-image {
  display: block;
  width: 100%;
  max-width: 820px;
  height: auto;
  border-radius: 16px;
  margin: 24px 0 32px;
  border: 1px solid var(--bdr);
  object-fit: cover;
}

/* ════════════════════════════════════════
   3. CONTAINER — single, universal
   ════════════════════════════════════════ */
.container {
  width: 100%;
  max-width: var(--cw);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--cp);
  padding-right: var(--cp);
  box-sizing: border-box;
}

/* ════════════════════════════════════════
   4. HEADER — full-width bg, .container inside
   ════════════════════════════════════════ */
header {
  width: 100%;
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(13, 15, 24, .92);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

[data-theme="light"] header {
  background: rgba(240, 242, 250, .92);
}

.header-inner {
  max-width: var(--cw);
  margin: 0 auto;
  padding: 0 var(--cp);
  border-bottom: 1px solid var(--bdr);
}

.top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
}

.logo-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--pur-d);
  border: 1px solid rgba(124, 111, 255, .3);
  border-radius: 999px;
  padding: 4px 12px;
  font-size: .74rem;
  font-weight: 600;
  color: var(--pur);
}

@media (max-width: 480px) {
  .logo-pill {
    padding: 3px 8px;
    font-size: .65rem;
    gap: 4px;
  }
}

/* ────────────────────────────────────────
   NAV — .site-nav, .nav-link, dropdowns
   ──────────────────────────────────────── */
.site-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 6px 12px;
  border-radius: 8px;
  font-size: .82rem;
  font-weight: 600;
  color: var(--txt-s);
  text-decoration: none;
  transition: var(--tr);
  white-space: nowrap;
}

.nav-link:hover,
.nav-link.active {
  color: var(--pur);
  background: var(--pur-d);
  text-decoration: none;
}

/* Dropdown wrapper */
.nav-item {
  position: relative;
}

/* Invisible bridge to prevent dropdown from closing when cursor is in the gap */
.nav-item::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  height: 12px;
  background: transparent;
}

.nav-item .dropdown-menu {
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  pointer-events: none;
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background: var(--surf2);
  border: 1px solid var(--bdr2);
  border-radius: 12px;
  padding: 8px;
  min-width: 200px;
  z-index: 9999;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
  display: flex;
  flex-direction: column;
  gap: 2px;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.nav-item:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

.dropdown-link {
  display: block;
  padding: 8px 12px;
  border-radius: 8px;
  font-size: .82rem;
  color: var(--txt-s);
  text-decoration: none;
  transition: var(--tr);
}

.dropdown-link:hover {
  background: var(--pur-d);
  color: var(--pur);
  text-decoration: none;
}

/* Categorized Tools Dropdown */
.tools-dropdown {
  min-width: 500px !important;
  display: flex !important;
  flex-direction: row !important;
  padding: 15px !important;
  gap: 20px !important;
}

.dropdown-group {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.dropdown-header {
  display: block;
  font-size: 0.65rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--pur);
  letter-spacing: 0.5px;
  margin-bottom: 8px;
  padding-left: 12px;
  opacity: 0.8;
}

.view-all-link {
  border-top: 1px solid var(--bdr);
  margin-top: 10px;
  padding-top: 10px;
  font-weight: 700;
  text-align: center;
  width: 100%;
  grid-column: span 3;
}

@media (max-width: 768px) {
  .tools-dropdown {
    min-width: 100% !important;
    flex-direction: column !important;
    position: static !important;
    box-shadow: none !important;
    transform: none !important;
    opacity: 1 !important;
    visibility: visible !important;
    display: none !important;
  }
}

/* ────────────────────────────────────────
   PAGE LAYOUT HELPERS
   ──────────────────────────────────────── */
.tools-grid {
  grid-template-columns: repeat(4, 1fr) !important;
  gap: 15px !important;
}

.tool-item {
  text-align: center;
  padding: 20px 15px !important;
  text-decoration: none !important;
  color: inherit !important;
}

.tool-item:hover {
  background: var(--pur-d) !important;
  border-color: var(--pur) !important;
}

.tool-item .feat-icon {
  font-size: 1.8rem !important;
  margin-bottom: 10px !important;
}

@media (max-width: 900px) {
  .tools-grid {
    grid-template-columns: repeat(2, 1fr) !important;
  }
}

@media (max-width: 480px) {
  .tools-grid {
    grid-template-columns: 1fr !important;
  }
}

.page-hero {
  text-align: center;
  padding: 60px var(--cp) 40px;
  max-width: var(--cw);
  margin: 0 auto;
}

.page-hero h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  margin-bottom: 14px;
}

.subtitle {
  color: var(--txt-s);
  font-size: 1rem;
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}

.page-body {
  max-width: var(--cw);
  margin: 0 auto;
  padding: 0 var(--cp) 80px;
}

/* ── Unified footer for all pages ── */
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
}

.footer-grid h4 {
  color: var(--txt);
  margin-bottom: 16px;
  font-size: 1rem;
}

.footer-grid p {
  color: var(--txt-s);
  line-height: 1.6;
  font-size: .88rem;
}

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid var(--bdr);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p {
  font-size: .85rem;
  color: var(--txt-m);
}

.footer-bottom .footer-links {
  flex-direction: row;
  gap: 16px;
}

/* Responsive mobile nav */
@media (max-width: 768px) {
  .site-nav {
    display: none;
  }
}

/* tip-box and cta-box for blogs */
.tip-box {
  background: var(--teal-d);
  border: 1px solid var(--teal);
  border-left: 4px solid var(--teal);
  border-radius: 10px;
  padding: 16px 20px;
  margin: 24px 0;
  font-size: 0.9rem;
  color: var(--txt-s);
  line-height: 1.7;
}

.top-controls {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.font-select-wrap select {
  background: var(--surf2);
  border: 1px solid var(--bdr2);
  color: var(--txt);
  border-radius: 8px;
  padding: 5px 10px;
  font-size: .78rem;
  cursor: pointer;
  font-family: inherit;
}

.font-select-wrap select:focus {
  outline: 2px solid var(--pur);
}

/* Theme toggle */
.theme-toggle {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--surf2);
  border: 1px solid var(--bdr2);
  border-radius: 8px;
  padding: 6px 12px;
  font-size: .77rem;
  font-weight: 500;
  color: var(--txt-s);
  cursor: pointer;
  transition: var(--tr);
}

.theme-toggle svg {
  width: 15px;
  height: 15px;
}

.theme-toggle:hover {
  border-color: var(--pur);
  color: var(--pur);
}

/* Install btn */
.install-btn {
  display: none;
  align-items: center;
  gap: 6px;
  background: var(--pur-d);
  border: 1px solid var(--pur);
  border-radius: 8px;
  padding: 6px 12px;
  font-size: .77rem;
  font-weight: 600;
  color: var(--pur);
  cursor: pointer;
  transition: var(--tr);
}

.install-btn.visible {
  display: flex;
}

.install-btn svg {
  width: 14px;
  height: 14px;
}

.install-btn:hover {
  background: var(--pur);
  color: #fff;
}

/* Hero text */
header h1 {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 800;
  letter-spacing: -.02em;
  text-align: center;
  padding: 18px 0 4px;
  line-height: 1.2;
}

.arabic-sub {
  display: block;
  font-size: .55em;
  font-weight: 400;
  color: var(--pur);
  margin-top: 4px;
  direction: rtl;
}

.tagline {
  text-align: center;
  font-size: .88rem;
  color: var(--txt-m);
  max-width: 620px;
  margin: 0 auto 14px;
  line-height: 1.6;
}

/* Auto-save indicator */
#autosave-ind {
  position: fixed;
  bottom: 70px;
  right: 16px;
  z-index: 900;
  background: var(--grn);
  color: #fff;
  font-size: .72rem;
  padding: 5px 12px;
  border-radius: 99px;
  opacity: 0;
  transition: opacity .4s;
  pointer-events: none;
}

#autosave-ind.vis {
  opacity: 1;
}

/* ════════════════════════════════════════
   5. MAIN TOOL SECTION
   ════════════════════════════════════════ */
main {
  width: 100%;
  padding: 28px var(--cp) 0;
  max-width: var(--cw);
  box-sizing: border-box;
}

/* Tool card */
.card {
  background: var(--surf);
  border: 1px solid var(--bdr2);
  border-radius: var(--rad);
  padding: var(--card-p);
  width: 100%;
  box-sizing: border-box;
  margin-bottom: 32px;
  box-shadow: var(--shadow);
}

/* ── Textarea header ── */
.ta-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.ta-label {
  font-size: .8rem;
  font-weight: 600;
  color: var(--txt-m);
}

.ta-stats {
  display: flex;
  gap: 8px;
}

.stat-badge {
  font-size: .72rem;
  padding: 3px 9px;
  background: var(--surf2);
  border: 1px solid var(--bdr);
  border-radius: 99px;
  color: var(--txt-m);
}

.stat-badge.words {
  color: var(--teal);
}

/* ── Textarea ── */
#arabic-input {
  width: 100%;
  min-height: 160px;
  max-height: 380px;
  background: var(--surf2);
  border: 1px solid var(--bdr2);
  border-radius: 10px;
  color: var(--txt);
  padding: 16px 18px;
  font-size: 1.6rem;
  line-height: 1.8;
  resize: vertical;
  direction: rtl;
  text-align: right;
  font-family: 'Amiri', serif;
  transition: border-color .2s, box-shadow .2s;
}

#arabic-input:focus {
  outline: none;
  border-color: var(--pur);
  box-shadow: 0 0 0 3px var(--pur-d);
}

#arabic-input::placeholder {
  color: var(--txt-m);
  font-size: 1.1rem;
}

/* Font classes */
.font-amiri {
  font-family: 'Amiri', serif;
}

.font-scheherazade {
  font-family: 'Scheherazade New', serif;
}

.font-uthmani {
  font-family: 'Scheherazade New', serif;
  font-size: 1.7rem;
}

/* ── Toolbar ── */
.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 12px 0;
  align-items: center;
}

.toolbar-divider {
  width: 1px;
  height: 22px;
  background: var(--bdr2);
  flex-shrink: 0;
  margin: 0 2px;
}

/* Tool buttons */
.tool-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 13px;
  border-radius: 8px;
  font-size: .77rem;
  font-weight: 600;
  font-family: inherit;
  border: 1px solid var(--bdr2);
  background: var(--surf2);
  color: var(--txt-s);
  cursor: pointer;
  transition: var(--tr);
  white-space: nowrap;
}

.tool-btn svg {
  width: 13px;
  height: 13px;
  flex-shrink: 0;
}

.tool-btn:hover {
  border-color: var(--pur);
  color: var(--pur);
  background: var(--pur-d);
}

.tool-btn:disabled {
  opacity: .4;
  cursor: not-allowed;
}

.tool-btn.purple {
  color: var(--pur);
  border-color: rgba(124, 111, 255, .3);
  background: var(--pur-d);
}

.tool-btn.teal {
  color: var(--teal);
  border-color: rgba(45, 212, 191, .3);
  background: var(--teal-d);
}

.tool-btn.orange {
  color: var(--ora);
  border-color: rgba(251, 146, 60, .3);
  background: var(--ora-d);
}

.tool-btn.pink {
  color: var(--pink);
  border-color: rgba(255, 107, 157, .3);
  background: var(--pink-d);
}

/* ── Export strip ── */
.export-strip {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  padding: 10px 14px;
  background: var(--surf2);
  border: 1px solid var(--bdr2);
  border-radius: var(--rad-sm);
  margin-bottom: 12px;
}

.export-strip-label {
  font-size: .7rem;
  font-weight: 700;
  color: var(--txt-m);
  text-transform: uppercase;
  letter-spacing: .06em;
  white-space: nowrap;
}

/* ── New Component: Tool Actions ── */
.tool-actions {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  margin-top: 24px;
  flex-wrap: wrap;
}

.tool-actions .btn-generate {
  width: auto !important;
  min-width: 160px;
}

/* ── New Component: FAQ Accordion ── */
.faq-section {
  margin-top: 40px;
}

.faq-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 20px;
  text-align: center;
}

.faq-item {
  background: var(--acc-bg);
  border: 1px solid var(--acc-bdr);
  border-radius: 12px;
  margin-bottom: 12px;
  overflow: hidden;
  transition: var(--tr);
}

.faq-question {
  width: 100%;
  padding: 16px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--txt);
  font-size: 1rem;
  font-weight: 600;
  text-align: left;
}

.faq-question:hover {
  background: var(--pur-d);
}

.faq-toggle-icon {
  font-size: 1.2rem;
  color: var(--pur);
  transition: transform 0.3s ease;
}

.faq-item.active .faq-toggle-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out, padding 0.3s ease;
  padding: 0 20px;
  color: var(--txt-s);
  line-height: 1.6;
  font-size: 0.95rem;
}

.faq-item.active .faq-answer {
  max-height: 500px;
  padding: 0 20px 20px;
}

/* ── Blog Article Layout ── */
.blog-article {
  max-width: 820px;
  margin: 0 auto;
  padding: 40px 20px;
}

.blog-article header {
  margin-bottom: 32px;
}

.blog-article header h1 {
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  line-height: 1.25;
  margin-bottom: 12px;
  color: var(--txt);
}

.article-image {
  display: block;
  width: 100%;
  max-width: 820px;
  height: auto;
  margin: 0 auto 36px auto;
  border-radius: 16px;
  object-fit: cover;
}

.blog-content {
  line-height: 1.85;
  color: var(--txt-s);
  font-size: 1.05rem;
}

.blog-content h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 48px 0 16px;
  color: var(--txt);
  border-left: 4px solid var(--pur);
  padding-left: 14px;
}

.blog-content h3 {
  font-size: 1.2rem;
  font-weight: 600;
  margin: 32px 0 12px;
  color: var(--txt);
}

.blog-content p {
  margin-bottom: 20px;
}

.blog-content ul,
.blog-content ol {
  margin: 12px 0 24px 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.blog-content li {
  line-height: 1.7;
}

.blog-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 28px 0;
  font-size: 0.95rem;
}

.blog-content th,
.blog-content td {
  border: 1px solid var(--bdr);
  padding: 10px 14px;
  text-align: left;
}

.blog-content th {
  background: var(--surf2);
  font-weight: 700;
  color: var(--txt);
}

.blog-content tr:nth-child(even) td {
  background: var(--surf);
}

.blog-content .tip-box {
  background: var(--pur-d);
  border-left: 4px solid var(--pur);
  border-radius: 0 12px 12px 0;
  padding: 16px 20px;
  margin: 28px 0;
  color: var(--txt);
}

.cta-box {
  background: var(--surf2);
  border: 1px solid var(--bdr2);
  border-radius: 16px;
  padding: 28px;
  margin: 40px 0;
  text-align: center;
}

.blog-article .subtitle {
  font-size: 1.15rem;
  color: var(--txt-m);
  line-height: 1.6;
}

/* ── New Component: SEO Briefing ── */
.seo-briefing {
  margin-top: 40px;
  padding: 30px;
  background: var(--surf);
  border: 1px solid var(--bdr2);
  border-radius: var(--rad);
  line-height: 1.7;
}

.seo-briefing h2 {
  font-size: 1.4rem;
  margin-bottom: 16px;
  color: var(--txt);
}

.seo-briefing p {
  color: var(--txt-s);
  margin-bottom: 16px;
}

.seo-briefing ul {
  padding-left: 20px;
  margin-bottom: 16px;
}

.seo-briefing li {
  margin-bottom: 8px;
  color: var(--txt-s);
}

/* ── AdSense Slots ── */
.ad-slot {
  width: 100%;
  min-height: 100px;
  /* Reduced from 250px */
  background: var(--surf2);
  border: 1px solid var(--bdr);
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin: 30px 0;
  position: relative;
  overflow: hidden;
}

.ad-slot-label {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--txt-m);
  text-transform: uppercase;
  letter-spacing: 2px;
  opacity: 0.4;
  pointer-events: none;
}

.export-strip-btns {
  display: flex;
  gap: 5px;
  flex-wrap: wrap;
}

/* Export buttons */
.export-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 13px;
  border-radius: 8px;
  font-size: .77rem;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: var(--tr);
  border: 1px solid transparent;
}

.export-btn svg {
  width: 13px;
  height: 13px;
  flex-shrink: 0;
}

.txt-btn {
  color: var(--grn);
  background: rgba(74, 222, 128, .12);
  border-color: rgba(74, 222, 128, .3);
}

.txt-btn:hover {
  background: rgba(74, 222, 128, .25);
}

.pdf-btn {
  color: var(--pink);
  background: var(--pink-d);
  border-color: rgba(255, 107, 157, .3);
}

.pdf-btn:hover {
  background: rgba(255, 107, 157, .25);
}

.png-btn {
  color: var(--teal);
  background: var(--teal-d);
  border-color: rgba(45, 212, 191, .3);
}

.png-btn:hover {
  background: rgba(45, 212, 191, .25);
}

.doc-btn {
  color: var(--pur);
  background: var(--pur-d);
  border-color: rgba(124, 111, 255, .3);
}

.doc-btn:hover {
  background: rgba(124, 111, 255, .25);
}

/* History toggle */
.history-toggle {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 11px;
  border-radius: 99px;
  font-size: .74rem;
  font-weight: 500;
  font-family: inherit;
  background: var(--surf3);
  border: 1px solid var(--bdr2);
  color: var(--txt-m);
  cursor: pointer;
  transition: var(--tr);
}

.history-toggle svg {
  width: 13px;
  height: 13px;
}

.history-toggle:hover {
  border-color: var(--pur);
  color: var(--pur);
}

/* History panel */
#history-panel {
  width: 100%;
}

.history-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  background: var(--surf2);
  border: 1px solid var(--bdr);
  border-radius: 8px;
  margin-bottom: 6px;
}

.history-preview {
  flex: 1;
  font-size: .8rem;
  color: var(--txt-s);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  direction: rtl;
}

.history-date {
  font-size: .68rem;
  color: var(--txt-m);
  white-space: nowrap;
}

.history-restore {
  padding: 3px 9px;
  font-size: .7rem;
  background: var(--pur-d);
  border: 1px solid var(--pur);
  border-radius: 6px;
  color: var(--pur);
  cursor: pointer;
  transition: var(--tr);
}

.history-restore:hover {
  background: var(--pur);
  color: #fff;
}

.history-empty {
  font-size: .8rem;
  color: var(--txt-m);
  padding: 8px;
}

.history-clear-btn {
  margin-top: 4px;
  font-size: .72rem;
  color: var(--pink);
  background: none;
  border: none;
  cursor: pointer;
  transition: var(--tr);
}

.history-clear-btn:hover {
  text-decoration: underline;
}

/* ── Tabbed Keyboard Panel ── */
.kb-panel {
  border: 1px solid var(--bdr2);
  border-radius: var(--rad-sm);
  overflow: hidden;
  width: 100%;
}

.kb-tabs {
  display: flex;
  background: var(--surf2);
  border-bottom: 1px solid var(--bdr);
}

.kb-tab {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 12px 8px;
  font-size: .8rem;
  font-weight: 600;
  font-family: inherit;
  color: var(--txt-m);
  background: none;
  border: none;
  border-bottom: 2.5px solid transparent;
  cursor: pointer;
  transition: color .17s, border-color .17s, background .17s;
  white-space: nowrap;
}

.kb-tab svg {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
}

.kb-tab:hover {
  color: var(--txt);
  background: var(--surf3);
}

.kb-tab.active {
  color: var(--pur);
  border-bottom-color: var(--pur);
  background: var(--surf);
}

.kb-tab-panel {
  display: none;
  padding: 16px;
  background: var(--surf);
  animation: tabIn .18s ease both;
}

.kb-tab-panel.active {
  display: block;
}

@keyframes tabIn {
  from {
    opacity: 0;
    transform: translateY(4px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.tab-panel-hint {
  font-size: .75rem;
  color: var(--txt-m);
  margin-bottom: 12px;
  padding: 7px 12px;
  background: var(--surf2);
  border-radius: 7px;
  border-left: 2px solid var(--pur);
}

/* ── Mode toggle ── */
.mode-toggle-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  padding: 8px 12px;
  background: var(--surf2);
  border: 1px solid var(--bdr);
  border-radius: 9px;
  margin-bottom: 12px;
}

.mode-label {
  font-size: .77rem;
  font-weight: 600;
  color: var(--txt-m);
  white-space: nowrap;
}

.mode-btns {
  display: flex;
  gap: 6px;
}

.mode-btn {
  padding: 5px 14px;
  border-radius: 99px;
  font-size: .77rem;
  font-weight: 600;
  font-family: inherit;
  background: var(--surf3);
  border: 1px solid var(--bdr2);
  color: var(--txt-m);
  cursor: pointer;
  transition: var(--tr);
}

.mode-btn:hover,
.mode-btn.active {
  background: var(--pur);
  border-color: var(--pur);
  color: #fff;
}

.mode-hint {
  font-size: .7rem;
  color: var(--txt-m);
}

/* ────────────────────────────────────────
   ON-SCREEN KEYBOARD (OSK)
   ──────────────────────────────────────── */
.osk-keyboard {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 5px;
  overflow-x: auto;
  padding-bottom: 4px;
}

.osk-row {
  display: flex;
  justify-content: center;
  gap: 4px;
  flex-wrap: nowrap;
}

.osk-row-nums {
  gap: 4px;
}

.osk-row-bottom {
  gap: 8px;
}

/* Individual key — corner-label design */
.osk-key {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  height: 52px;
  background: var(--key);
  border: 1px solid var(--bdr2);
  border-radius: var(--rad-sm);
  cursor: pointer;
  font-family: 'Amiri', serif;
  transition: transform .12s ease, box-shadow .12s ease,
    background .12s ease, border-color .12s ease;
  overflow: hidden;
  user-select: none;
  padding: 0 4px;
}

.osk-key:hover {
  transform: translateY(-2px);
  background: var(--key-h);
  border-color: rgba(124, 111, 255, .45);
  box-shadow: 0 4px 14px rgba(124, 111, 255, .18);
}

.osk-key:active {
  transform: scale(.91) translateY(0);
  background: rgba(124, 111, 255, .22);
  box-shadow: none;
}

/* English corner (top-left, low opacity) */
.osk-en {
  position: absolute;
  top: 3px;
  left: 5px;
  font-size: .5rem;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  color: var(--txt-s);
  opacity: .45;
  text-transform: uppercase;
  letter-spacing: .02em;
  pointer-events: none;
  user-select: none;
  line-height: 1;
}

/* Arabic center (main) */
.osk-ar {
  font-size: 1.3rem;
  line-height: 1;
  color: var(--txt);
  font-family: 'Amiri', serif;
  pointer-events: none;
  transition: font-size .12s, color .12s;
}

/* English mode: swap prominence */
.osk-key.mode-en .osk-en {
  position: static;
  opacity: 1;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0;
  color: var(--txt);
}

.osk-key.mode-en .osk-ar {
  position: absolute;
  bottom: 2px;
  right: 5px;
  font-size: .55rem;
  opacity: .4;
  color: var(--txt-m);
}

/* Number row keys */
.osk-num-key {
  height: 46px;
  min-width: 44px;
  border-radius: 8px;
}

.osk-num-key .osk-ar {
  font-family: 'Inter', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--gold);
}

.osk-num-key .osk-en {
  font-size: .5rem;
  color: var(--txt-m);
}

.osk-num-key.mode-en .osk-ar {
  font-size: .65rem;
  opacity: .4;
  color: var(--txt-m);
}

.osk-num-key.mode-en .osk-en {
  font-size: 1rem;
  font-weight: 700;
  color: var(--gold);
  font-family: 'Inter', sans-serif;
}

/* Wide / special keys */
.osk-wide {
  min-width: 72px;
}

.osk-space {
  flex: 1;
  max-width: 320px;
  font-size: .78rem;
  font-weight: 600;
  font-family: 'Inter', sans-serif;
}

.osk-bs,
.osk-enter {
  flex-direction: row;
  gap: 5px;
  font-size: .72rem;
  font-weight: 600;
  font-family: 'Inter', sans-serif;
}

.osk-bs svg,
.osk-enter svg {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
}

.osk-bs {
  color: var(--pink);
  border-color: rgba(255, 107, 157, .3);
  background: var(--pink-d);
}

.osk-enter {
  color: var(--teal);
  border-color: rgba(45, 212, 191, .3);
  background: var(--teal-d);
}

/* Ripple */
.rip {
  position: absolute;
  border-radius: 50%;
  width: 26px;
  height: 26px;
  pointer-events: none;
  z-index: 10;
  animation: ripple .5s ease forwards;
}

@keyframes ripple {
  from {
    opacity: .7;
    transform: scale(0);
  }

  to {
    opacity: 0;
    transform: scale(4);
  }
}

/* ────────────────────────────────────────
   DIACRITICS GRID
   ──────────────────────────────────────── */
.dia-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-start;
}

.key-dia {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  padding: 10px 14px;
  min-width: 70px;
  background: var(--surf2);
  border: 1px solid var(--bdr2);
  border-radius: 10px;
  cursor: pointer;
  transition: var(--tr);
}

.key-dia:hover {
  background: var(--gold-d);
  border-color: var(--gold);
}

.key-dia .k-lbl {
  font-size: .62rem;
  color: var(--txt-m);
}

/* ────────────────────────────────────────
   TAJWEED GROUPS
   ──────────────────────────────────────── */
.taj-groups>div {
  margin-bottom: 18px;
}

.taj-grp-label {
  font-size: .75rem;
  font-weight: 700;
  color: var(--txt-m);
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-bottom: 8px;
  padding-bottom: 5px;
  border-bottom: 1px solid var(--bdr);
}

.taj-row {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.key-taj {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 7px 10px;
  min-width: 56px;
  background: var(--surf2);
  border: 1px solid var(--bdr2);
  border-radius: 9px;
  cursor: pointer;
  font-size: 1.1rem;
  transition: var(--tr);
  font-family: 'Amiri', serif;
}

.key-taj:hover {
  background: var(--teal-d);
  border-color: var(--teal);
}

.key-taj.wide {
  min-width: 80px;
}

.t-sub {
  font-size: .55rem;
  color: var(--txt-m);
  font-family: 'Inter', sans-serif;
  text-align: center;
}

/* ════════════════════════════════════════
   6. AD SLOTS — AdSense ready
   ════════════════════════════════════════ */
.ad-slot {
  width: 100%;
  max-width: var(--cw);
  margin: 36px auto;
  padding: 10px var(--cp);
  min-height: 100px;
  /* Synchronized with above */
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  overflow: hidden;
  box-sizing: border-box;
}

.ad-slot ins.adsbygoogle {
  display: block !important;
  width: 100% !important;
  max-width: 728px;
  margin: 0 auto;
}

.ad-slot-label {
  font-size: .65rem;
  color: var(--txt-m);
  letter-spacing: .08em;
  text-transform: uppercase;
  opacity: .6;
}

/* ════════════════════════════════════════
   7. CONTENT SECTIONS (Features, FAQ …)
   ════════════════════════════════════════ */
.page-outer {
  width: 100%;
  box-sizing: border-box;
  padding: 0 var(--cp) var(--sec-py);
  max-width: var(--cw);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* Legacy .page-outer with sidebar — sidebar hidden on most screens */
.page-outer.has-sidebar {
  flex-direction: row;
  gap: 28px;
}

.sidebar-ad {
  display: none;
  width: 160px;
  flex-shrink: 0;
  min-height: 500px;
  background: var(--surf2);
  border: 1px dashed var(--bdr2);
  border-radius: 12px;
  align-items: center;
  justify-content: center;
  font-size: .7rem;
  color: var(--txt-m);
}

.content-section {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* Content cards */
.content-card {
  background: var(--surf);
  border: 1px solid var(--bdr2);
  border-radius: var(--rad);
  padding: var(--card-p);
  width: 100%;
  box-sizing: border-box;
  box-shadow: var(--shadow);
  transition: box-shadow .2s;
}

.content-card:hover {
  box-shadow: 0 6px 40px rgba(0, 0, 0, .4);
}

.content-card h2 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--txt);
  margin: 0 0 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--bdr);
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ── Features grid ── */
.feat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--gap);
}

.feat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 8px;
  padding: 18px 12px;
  background: var(--surf2);
  border: 1px solid var(--bdr);
  border-radius: 12px;
  transition: var(--tr);
}

.feat-item:hover {
  transform: translateY(-3px);
  border-color: rgba(124, 111, 255, .4);
  box-shadow: 0 6px 22px rgba(0, 0, 0, .2);
}

.feat-icon {
  font-size: 1.9rem;
  line-height: 1;
  display: block;
}

.feat-item strong {
  font-size: .84rem;
  font-weight: 700;
  color: var(--txt);
}

.feat-item span {
  font-size: .73rem;
  color: var(--txt-m);
  line-height: 1.5;
}

/* ── How to use ── */
.steps-list {
  padding-left: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.steps-list li {
  font-size: .88rem;
  line-height: 1.65;
  color: var(--txt-s);
}

.steps-list strong {
  color: var(--pur);
}

/* ── Shortcuts ── */
.shortcut-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 4px;
}

.shortcut-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  background: var(--surf2);
  border: 1px solid var(--bdr);
  border-radius: 8px;
  font-size: .82rem;
  color: var(--txt-s);
}

kbd {
  font-size: .72rem;
  padding: 2px 7px;
  background: var(--surf3);
  border: 1px solid var(--bdr2);
  border-radius: 5px;
  font-family: 'Inter', monospace;
  color: var(--pur);
}

/* ── FAQ accordion ── */
.faq-item {
  border-bottom: 1px solid var(--bdr);
}

.faq-item:last-child {
  border-bottom: none;
}

.faq-q {
  padding: 14px 16px;
  font-size: .9rem;
  font-weight: 600;
  color: var(--txt);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  user-select: none;
  transition: var(--tr);
  border-radius: 6px;
}

.faq-q::after {
  content: '+';
  font-size: 1.3rem;
  font-weight: 300;
  color: var(--pur);
  transition: transform .25s;
  flex-shrink: 0;
}

.faq-q.open::after {
  transform: rotate(45deg);
}

.faq-q:hover {
  background: var(--surf2);
  color: var(--pur);
}

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height .32s cubic-bezier(.4, 0, .2, 1);
  font-size: .88rem;
  line-height: 1.7;
  color: var(--txt-s);
  padding: 0 16px;
}

/* ── Blog preview ── */
.blog-header-section {
  text-align: center;
  margin-bottom: 40px;
}

.blog-filter-bar {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 8px 16px;
  border-radius: 20px;
  border: 1px solid var(--bdr);
  background: var(--surf2);
  color: var(--txt-m);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--tr);
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--pur);
  color: #fff;
  border-color: var(--pur);
}

.blog-preview {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.blog-card {
  display: flex;
  flex-direction: column;
  background: var(--surf2);
  border: 1px solid var(--bdr);
  border-radius: 12px;
  overflow: hidden;
  text-decoration: none !important;
  color: inherit;
  transition: transform .18s, box-shadow .18s, border-color .18s;
  height: 100%;
}

.blog-card.featured {
  grid-column: span 2;
  grid-row: span 2;
  background: linear-gradient(135deg, var(--surf2) 0%, var(--pur-d) 100%);
}

.blog-card.featured .blog-card-img {
  height: 320px;
}

.blog-card.featured h3 {
  font-size: 1.5rem;
}

.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, .3);
  border-color: var(--pur);
}

.blog-card-img {
  width: 100%;
  height: 160px;
  overflow: hidden;
  background: var(--surf3);
  flex-shrink: 0;
  position: relative;
}

.blog-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s;
}

.blog-card:hover .blog-card-img img {
  transform: scale(1.05);
}

.blog-card-tag {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 4px 12px;
  border-radius: 6px;
  font-size: .65rem;
  font-weight: 800;
  text-transform: uppercase;
  background: rgba(124, 111, 255, 0.9);
  color: #fff;
  backdrop-filter: blur(4px);
  z-index: 2;
}


.blog-card h3 {
  font-size: .88rem;
  font-weight: 700;
  line-height: 1.4;
  margin: 8px 14px 6px;
  color: var(--txt);
}

.blog-card p {
  font-size: .78rem;
  color: var(--txt-m);
  line-height: 1.55;
  margin: 0 14px;
  flex: 1;
}

.blog-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 14px;
  font-size: .72rem;
  color: var(--txt-m);
  border-top: 1px solid var(--bdr);
  margin-top: 10px;
}

.blog-read-more {
  color: var(--pur);
  font-weight: 600;
}

/* ════════════════════════════════════════
   8. FOOTER
   ════════════════════════════════════════ */
footer {
  width: 100%;
  margin-top: auto;
  border-top: 1px solid var(--bdr);
  padding: 28px var(--cp);
  max-width: var(--cw);
  margin-left: auto;
  margin-right: auto;
  text-align: center;
  font-size: .8rem;
  color: var(--txt-m);
  box-sizing: border-box;
}

.trust-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 18px;
  margin-bottom: 12px;
}

.trust-badge {
  font-size: .74rem;
  color: var(--grn);
  padding: 2px 0;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px 18px;
  margin-top: 10px;
}

.footer-links a {
  color: var(--txt-m);
  font-size: .77rem;
  transition: color .15s;
}

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

/* ════════════════════════════════════════
   9. FLOATING ELEMENTS
   ════════════════════════════════════════ */
/* Scroll to top */
#fab-wrap {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 900;
}

.fab {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--pur);
  border: none;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(124, 111, 255, .45);
  opacity: 0;
  transform: scale(.7) translateY(10px);
  transition: opacity .25s, transform .25s;
  pointer-events: none;
}

.fab.vis {
  opacity: 1;
  transform: scale(1) translateY(0);
  pointer-events: auto;
}

.fab svg {
  width: 18px;
  height: 18px;
}

.fab:hover {
  background: #6c5fee;
}

/* Toast */
#toast {
  position: fixed;
  bottom: 72px;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background: var(--surf3);
  border: 1px solid var(--bdr2);
  border-radius: 99px;
  padding: 9px 20px;
  font-size: .8rem;
  color: var(--txt);
  z-index: 1100;
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s, transform .25s;
  box-shadow: var(--shadow);
  white-space: nowrap;
}

#toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
  pointer-events: auto;
}

.toast-undo {
  background: none;
  border: none;
  color: var(--pur);
  font-weight: 700;
  cursor: pointer;
  margin-left: 8px;
  font-size: .78rem;
}

/* Cookie bar */
#cookie-bar {
  position: fixed;
  bottom: 24px;
  left: 24px;
  max-width: 320px;
  z-index: 1200;
  background: rgba(13, 15, 24, .97);
  backdrop-filter: blur(12px);
  border: 1px solid var(--pur);
  border-radius: 12px;
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
  font-size: .85rem;
  color: var(--txt-s);
  transform: translateY(150%) scale(0.9);
  opacity: 0;
  pointer-events: none;
  transition: transform .4s cubic-bezier(0.175, 0.885, 0.32, 1.275), opacity .4s ease;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
}

#cookie-bar.show {
  transform: translateY(0) scale(1);
  opacity: 1;
  pointer-events: auto;
}

.cookie-btns {
  display: flex;
  gap: 8px;
}

.cookie-btn {
  padding: 6px 16px;
  border-radius: 8px;
  font-size: .77rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--tr);
}

.cookie-accept {
  background: var(--pur);
  border: 1px solid var(--pur);
  color: #fff;
}

.cookie-decline {
  background: var(--surf3);
  border: 1px solid var(--bdr2);
  color: var(--txt-m);
}

.cookie-accept:hover {
  background: #6c5fee;
}

.cookie-decline:hover {
  border-color: var(--txt-m);
  color: var(--txt);
}

/* ════════════════════════════════════════
   10. ANIMATIONS
   ════════════════════════════════════════ */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in-up {
  animation: fadeInUp .5s ease both;
}

/* ════════════════════════════════════════
   11. PRINT
   ════════════════════════════════════════ */
@media print {

  header,
  .toolbar,
  .export-strip,
  .osk-keyboard,
  .kb-panel,
  .ad-slot,
  footer,
  #cookie-bar,
  #fab-wrap,
  #toast,
  .mode-toggle-bar {
    display: none !important;
  }

  #arabic-input {
    border: 1px solid #ccc;
    min-height: auto;
    max-height: none;
  }
}

/* ════════════════════════════════════════
   12. RESPONSIVE
   ════════════════════════════════════════ */
@media (max-width:1100px) {
  :root {
    --cw: 100%;
    --cp: 20px;
  }
}

@media (max-width:900px) {
  .feat-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .blog-preview {
    grid-template-columns: repeat(2, 1fr);
  }

  .shortcut-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .osk-key {
    min-width: 38px;
    height: 46px;
  }

  .osk-ar {
    font-size: 1.15rem;
  }
}

@media (max-width:640px) {
  :root {
    --card-p: 18px;
    --gap: 12px;
    --sec-py: 28px;
    --cp: 14px;
  }

  .feat-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .blog-preview {
    grid-template-columns: 1fr;
  }

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

  .osk-key {
    min-width: 32px;
    height: 42px;
  }

  .osk-ar {
    font-size: 1rem;
  }

  .osk-en {
    font-size: .42rem;
  }

  header h1 {
    font-size: 1.4rem;
  }

  .toolbar {
    gap: 4px;
  }

  .tool-btn {
    padding: 5px 9px;
    font-size: .72rem;
  }

  .kb-tab {
    font-size: .72rem;
    padding: 10px 6px;
    gap: 4px;
  }
}

@media (max-width:420px) {
  :root {
    --card-p: 14px;
  }

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

  .osk-key {
    min-width: 28px;
    height: 40px;
  }

  .osk-ar {
    font-size: .9rem;
  }
}

/* ── PATCH: missing classes ── */

/* Ad slot modifiers */
.ad-slot.ad-middle {
  margin-top: 36px;
  margin-bottom: 36px;
}

.ad-slot.ad-bottom {
  margin-top: 36px;
  margin-bottom: 20px;
}

/* Blog card date */
.blog-card-date {
  font-size: .72rem;
  color: var(--txt-m);
}

/* Compact mode toggle inside keyboard tab */
.mode-toggle-compact {
  padding: 6px 10px;
  border-radius: 8px;
  margin-bottom: 10px;
}

.mode-toggle-compact .mode-btn {
  padding: 4px 12px;
  font-size: .74rem;
}

/* Mode btn icons: ensure SVGs size correctly inside buttons */
.mode-btn svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

/* Active mode btn highlight */
.mode-btn.active {
  background: var(--pur);
  border-color: var(--pur);
  color: #fff;
}

/* History panel open/close */
#history-panel:empty {
  display: none;
}

/* Ensure osk-key has no stray gap from flex override */
.osk-key {
  gap: 0;
}

/* --- body should NOT shrink children horizontally ---
   Fix: use align-items:stretch so sections fill full container width */
body {
  align-items: stretch;
}

main,
.ad-slot,
.page-outer,
footer {
  align-self: center;
  width: 100%;
}

/* ═══════════════════════════════════════════════════════════
   MOBILE RESPONSIVE — comprehensive fix
   ═══════════════════════════════════════════════════════════ */

/* ── Base mobile (≤768px) ── */
@media (max-width: 768px) {
  :root {
    --card-p: 16px;
    --gap: 12px;
    --sec-py: 24px;
    --cp: 12px;
  }

  /* Header: compact */
  header h1 {
    font-size: 1.3rem;
    padding: 12px 0 4px;
  }

  .arabic-sub {
    font-size: .6em;
  }

  .tagline {
    font-size: .8rem;
    margin-bottom: 10px;
    padding: 0 8px;
  }

  .top-bar {
    padding: 8px 0;
    flex-wrap: wrap;
    gap: 8px;
  }

  .top-controls {
    gap: 6px;
  }

  .theme-toggle {
    padding: 5px 10px;
    font-size: .72rem;
  }

  .font-select-wrap select {
    font-size: .72rem;
    padding: 4px 8px;
  }

  /* Main card */
  .card {
    padding: 14px 12px;
    border-radius: 10px;
    margin-bottom: 16px;
  }

  /* Textarea */
  #arabic-input {
    font-size: 1.3rem;
    min-height: 120px;
    padding: 12px 14px;
  }

  /* Toolbar: wrap tightly */
  .toolbar {
    gap: 4px;
  }

  .tool-btn {
    padding: 5px 8px;
    font-size: .7rem;
    gap: 3px;
  }

  .tool-btn svg {
    width: 12px;
    height: 12px;
  }

  .toolbar-divider {
    display: none;
  }

  /* Export strip */
  .export-strip {
    padding: 8px 10px;
    gap: 5px;
  }

  .export-strip-label {
    display: none;
  }

  .export-btn {
    padding: 5px 9px;
    font-size: .7rem;
  }

  /* Tab bar */
  .kb-tab {
    font-size: .72rem;
    padding: 9px 5px;
    gap: 3px;
  }

  .kb-tab svg {
    width: 13px;
    height: 13px;
  }

  .kb-tab-panel {
    padding: 10px;
  }

  /* Mode toggle inside tab */
  .mode-toggle-bar {
    padding: 6px 8px;
    gap: 6px;
    flex-wrap: wrap;
  }

  .mode-btn {
    padding: 4px 10px;
    font-size: .72rem;
  }

  .mode-hint {
    font-size: .65rem;
    width: 100%;
  }

  /* OSK keys */
  .osk-keyboard {
    gap: 4px;
  }

  .osk-row {
    gap: 3px;
    margin-bottom: 3px;
  }

  .osk-key {
    min-width: 28px;
    height: 40px;
    border-radius: 6px;
  }

  .osk-ar {
    font-size: .95rem;
  }

  .osk-en {
    font-size: .42rem;
    top: 2px;
    left: 3px;
  }

  .osk-num-key {
    height: 36px;
    min-width: 28px;
  }

  .osk-num-key .osk-ar {
    font-size: .85rem;
  }

  .osk-wide {
    min-width: 52px;
  }

  .osk-space {
    max-width: 180px;
    font-size: .65rem;
  }

  .osk-bs,
  .osk-enter {
    font-size: .62rem;
  }

  .osk-bs svg,
  .osk-enter svg {
    width: 12px;
    height: 12px;
  }

  /* Content cards */
  .content-card {
    padding: 16px 14px;
    border-radius: 10px;
  }

  .content-card h2 {
    font-size: 1rem;
    margin-bottom: 12px;
  }

  /* Features: 2-col on mobile */
  .feat-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .feat-item {
    padding: 14px 8px;
    border-radius: 10px;
  }

  .feat-icon {
    font-size: 1.5rem;
  }

  .feat-item strong {
    font-size: .78rem;
  }

  .feat-item span {
    font-size: .68rem;
  }

  /* Shortcuts: 2-col */
  .shortcut-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }

  .shortcut-item {
    padding: 8px 10px;
    font-size: .76rem;
  }

  /* Blog: 1-col */
  .blog-preview {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .blog-card-img {
    height: 130px;
  }

  /* FAQ */
  .faq-q {
    font-size: .84rem;
    padding: 12px 12px;
  }

  .faq-a {
    font-size: .82rem;
    padding-left: 12px;
    padding-right: 12px;
  }

  /* Ad slots */
  .ad-slot {
    margin: 20px auto;
    min-height: 60px;
    padding: 6px 12px;
  }

  /* Footer */
  footer {
    padding: 20px 14px;
    font-size: .75rem;
  }

  .footer-links {
    gap: 6px 12px;
  }

  .trust-badges {
    gap: 6px 12px;
  }

  .trust-badge {
    font-size: .7rem;
  }

  /* Diacritics / Tajweed */
  .dia-grid {
    gap: 7px;
  }

  .key-dia {
    padding: 8px 10px;
    min-width: 58px;
    font-size: .9rem;
  }

  .taj-row {
    gap: 5px;
  }

  .key-taj {
    padding: 6px 8px;
    min-width: 46px;
    font-size: 1rem;
  }

  /* Stat badges */
  .ta-header {
    margin-bottom: 6px;
  }

  .stat-badge {
    font-size: .68rem;
    padding: 2px 7px;
  }

  .ta-label {
    font-size: .74rem;
  }

  /* Page outer */
  .page-outer {
    gap: 14px;
    padding-bottom: 24px;
  }

  .content-section {
    gap: 14px;
  }
}

/* ── Small phones (≤420px) ── */
@media (max-width: 420px) {
  :root {
    --cp: 8px;
  }

  header h1 {
    font-size: 1.1rem;
  }

  .logo-pill {
    font-size: .65rem;
    padding: 3px 9px;
  }

  .osk-key {
    min-width: 24px;
    height: 36px;
    border-radius: 5px;
  }

  .osk-ar {
    font-size: .82rem;
  }

  .osk-en {
    display: none;
  }

  /* hide corner label on tiny screens */
  .osk-num-key {
    height: 32px;
    min-width: 24px;
  }

  .osk-space {
    max-width: 130px;
  }

  .feat-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }

  .feat-icon {
    font-size: 1.3rem;
  }

  .feat-item strong {
    font-size: .72rem;
  }

  .feat-item span {
    font-size: .62rem;
  }

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

  .tool-btn {
    padding: 4px 7px;
    font-size: .67rem;
  }

  .export-btn {
    padding: 4px 7px;
    font-size: .67rem;
  }

  .kb-tab {
    font-size: .65rem;
    padding: 8px 3px;
  }

  .kb-tab svg {
    display: none;
  }

  /* only show text label on tiny */
}

/* ═══════════════════════════════════════════════════════════
   SaaS UPGRADE — Nav, Hero CTAs, Trust Strip, Shift, Footer
   ═══════════════════════════════════════════════════════════ */

/* ── Site Nav ── */
.site-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 5px 13px;
  border-radius: 99px;
  font-size: .78rem;
  font-weight: 500;
  color: var(--txt-m);
  text-decoration: none;
  transition: color .17s, background .17s;
  white-space: nowrap;
}

.nav-link:hover,
.nav-link.active {
  color: var(--pur);
  background: var(--pur-d);
  text-decoration: none;
}

/* ── Hero CTAs ── */
.hero-ctas {
  display: flex;
  gap: 12px;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  padding: 10px 0 16px;
}

.cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 11px 22px;
  border-radius: 99px;
  font-size: .9rem;
  font-weight: 700;
  font-family: inherit;
  text-decoration: none;
  cursor: pointer;
  transition: transform .18s, box-shadow .18s, background .18s;
  white-space: nowrap;
}

.cta-btn:hover {
  transform: translateY(-2px);
  text-decoration: none;
}

.cta-primary {
  background: var(--pur);
  color: #fff;
  box-shadow: 0 6px 24px rgba(124, 111, 255, .4);
}

.cta-primary:hover {
  background: #6c5fee;
  box-shadow: 0 10px 30px rgba(124, 111, 255, .55);
}

.cta-secondary {
  background: var(--surf2);
  color: var(--txt);
  border: 1px solid var(--bdr2);
}

.cta-secondary:hover {
  border-color: var(--pur);
  color: var(--pur);
  background: var(--pur-d);
}

/* ── Trust Strip ── */
.trust-strip {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 6px 12px;
  padding: 8px 14px;
  margin: 8px 0;
  background: linear-gradient(135deg, rgba(74, 222, 128, .07), rgba(45, 212, 191, .06));
  border: 1px solid rgba(74, 222, 128, .2);
  border-radius: 10px;
  font-size: .75rem;
}

.trust-item {
  color: var(--txt-s);
  white-space: nowrap;
  font-weight: 500;
}

.trust-sep {
  color: var(--txt-m);
  opacity: .4;
}

/* ── OSK Shift Key ── */
.osk-shift {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 4px;
  font-size: .68rem;
  font-weight: 700;
  font-family: 'Inter', sans-serif;
  color: var(--ora);
  border-color: rgba(251, 146, 60, .3);
  background: var(--ora-d);
  min-width: 64px;
}

.osk-shift svg {
  width: 13px;
  height: 13px;
  flex-shrink: 0;
}

.osk-shift:hover {
  border-color: var(--ora);
}

.osk-shift.shift-active {
  background: rgba(251, 146, 60, .35);
  border-color: var(--ora);
  box-shadow: 0 0 10px rgba(251, 146, 60, .35);
  color: var(--ora);
}

/* ── Lang Toggle Button ── */
.osk-lang {
  font-size: .7rem;
  font-weight: 700;
  font-family: 'Inter', sans-serif;
  color: var(--pur);
  background: var(--pur-d);
  border-color: rgba(124, 111, 255, .3);
  min-width: 64px;
}

.osk-lang:hover {
  border-color: var(--pur);
  background: rgba(124, 111, 255, .25);
}

/* ── 4-Column Footer ── */
footer {
  border-top: 1px solid var(--bdr);
  padding: 40px var(--cp) 20px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 28px;
}

.footer-logo {
  font-size: 1rem;
  font-weight: 800;
  color: var(--txt);
  margin-bottom: 10px;
}

.footer-desc {
  font-size: .78rem;
  color: var(--txt-m);
  line-height: 1.6;
  margin-bottom: 12px;
}

.footer-col h4 {
  font-size: .82rem;
  font-weight: 700;
  color: var(--txt);
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: .04em;
  opacity: .7;
}

.footer-col a {
  display: block;
  font-size: .8rem;
  color: var(--txt-m);
  text-decoration: none;
  margin-bottom: 7px;
  transition: color .15s;
}

.footer-col a:hover {
  color: var(--pur);
}

.footer-bottom {
  border-top: 1px solid var(--bdr);
  padding-top: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  font-size: .75rem;
  color: var(--txt-m);
}

/* ── Features 3-column (override 4-col) ── */
.feat-grid {
  grid-template-columns: repeat(3, 1fr) !important;
}

/* ── id anchor for How-to section ── */
.content-card#how-to,
[id="how-to"] {
  scroll-margin-top: 80px;
}

/* ── Responsive: footer, nav, CTAs ── */
@media (max-width: 900px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }

  .feat-grid {
    grid-template-columns: repeat(2, 1fr) !important;
  }

  .site-nav {
    display: none;
  }

  /* hide on tablet, show hamburger later */
}

@media (max-width: 640px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .hero-ctas {
    gap: 8px;
  }

  .cta-btn {
    padding: 9px 18px;
    font-size: .82rem;
  }

  .trust-strip {
    font-size: .7rem;
    gap: 5px 8px;
  }

  .trust-sep {
    display: none;
  }

  .feat-grid {
    grid-template-columns: repeat(2, 1fr) !important;
  }
}

/* ═══════════════════════════════════════════════════════════
   BUG FIXES — Double Footer, Harakat, Mobile Keyboard,
   Collapsible Sections
   ═══════════════════════════════════════════════════════════ */

/* ── Fix 1: Footer double-render (remove duplicate top border/padding) ── */
footer {
  border-top: 1px solid var(--bdr) !important;
  padding: 40px var(--cp) 20px !important;
  margin: 0 !important;
  width: 100% !important;
  max-width: var(--cw) !important;
  box-sizing: border-box !important;
}

/* prevent double trust-badges in footer */
footer>.trust-badges {
  display: none;
}

footer>p:not(.footer-desc) {
  display: none;
}

/* ── Fix 2: Harakat — bigger, colorful badges ── */
.dia-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(88px, 1fr));
  gap: 10px;
}

.key-dia {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  padding: 14px 10px;
  background: var(--surf2);
  border: 1px solid var(--bdr2);
  border-radius: 12px;
  cursor: pointer;
  transition: all .18s;
  position: relative;
  overflow: hidden;
}

.key-dia::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(245, 200, 66, .12), rgba(124, 111, 255, .08));
  opacity: 0;
  transition: opacity .2s;
}

.key-dia:hover::before {
  opacity: 1;
}

.key-dia:hover {
  border-color: var(--gold);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(245, 200, 66, .25);
}

.key-dia:active {
  transform: scale(.93);
}

/* Big Arabic glyph */
.key-dia>span:first-of-type {
  font-size: 1.8rem;
  line-height: 1.2;
  direction: rtl;
  font-family: 'Amiri', serif;
}

.key-dia .k-lbl {
  font-size: .62rem;
  color: var(--txt-m);
  text-align: center;
  line-height: 1.3;
  font-family: 'Inter', sans-serif;
}

/* ── Fix 3: Tajweed — improved group layout ── */
.taj-groups>div {
  margin-bottom: 20px;
  background: var(--surf2);
  border: 1px solid var(--bdr);
  border-radius: 10px;
  padding: 12px;
}

.taj-grp-label {
  font-size: .72rem;
  font-weight: 700;
  color: var(--pur);
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-bottom: 10px;
  padding-bottom: 7px;
  border-bottom: 1px solid var(--bdr);
  display: flex;
  align-items: center;
  gap: 6px;
}

.taj-grp-label::before {
  content: '';
  display: inline-block;
  width: 4px;
  height: 14px;
  background: var(--pur);
  border-radius: 2px;
}

.taj-row {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.key-taj {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  padding: 9px 12px;
  min-width: 60px;
  background: var(--surf);
  border: 1px solid var(--bdr2);
  border-radius: 10px;
  cursor: pointer;
  font-size: 1.2rem;
  font-family: 'Amiri', serif;
  transition: all .18s;
}

.key-taj:hover {
  background: var(--teal-d);
  border-color: var(--teal);
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(45, 212, 191, .2);
}

.key-taj:active {
  transform: scale(.92);
}

.key-taj.wide {
  min-width: 80px;
}

.t-sub {
  font-size: .52rem;
  color: var(--txt-m);
  font-family: 'Inter', sans-serif;
  text-align: center;
  line-height: 1.3;
}

/* ── Fix 4: Mobile keyboard — compact, scrollable ── */
@media (max-width: 768px) {
  .osk-keyboard {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 8px;
    scrollbar-width: thin;
  }

  .osk-keyboard::-webkit-scrollbar {
    height: 4px;
  }

  .osk-keyboard::-webkit-scrollbar-thumb {
    background: var(--bdr2);
    border-radius: 999px;
  }

  .osk-row {
    flex-wrap: nowrap;
    min-width: max-content;
    gap: 3px;
  }

  .osk-key {
    min-width: 34px;
    height: 44px;
  }

  .osk-ar {
    font-size: 1.05rem;
  }

  .osk-shift,
  .osk-lang {
    min-width: 54px;
    font-size: .64rem;
  }

  .osk-space {
    max-width: 140px;
    font-size: .67rem;
  }

  /* Harakat grid on mobile */
  .dia-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 7px;
  }

  .key-dia {
    padding: 10px 6px;
  }

  .key-dia>span:first-of-type {
    font-size: 1.4rem;
  }
}

@media (max-width: 420px) {
  .dia-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .key-dia {
    padding: 8px 4px;
  }

  .osk-key {
    min-width: 30px;
    height: 40px;
  }
}

/* ── Fix 5: Collapsible Toolbar / Export toggle ── */
.collapsible-section {
  border: 1px solid var(--bdr2);
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: 10px;
}

.collapsible-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 9px 14px;
  background: var(--surf2);
  cursor: pointer;
  user-select: none;
  font-size: .78rem;
  font-weight: 600;
  color: var(--txt-s);
  gap: 10px;
  transition: background .15s;
}

.collapsible-header:hover {
  background: var(--surf3);
  color: var(--pur);
}

.collapsible-header .ch-title {
  display: flex;
  align-items: center;
  gap: 7px;
  flex: 1;
}

.collapsible-header .ch-title span {
  font-size: .68rem;
  color: var(--txt-m);
  font-weight: 400;
}

.collapsible-toggle {
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--surf3);
  border: 1px solid var(--bdr);
  font-size: .9rem;
  color: var(--txt-m);
  transition: transform .25s, background .15s;
  flex-shrink: 0;
  font-weight: 700;
  line-height: 1;
}

.collapsible-section.open .collapsible-toggle {
  transform: rotate(45deg);
  background: var(--pur-d);
  color: var(--pur);
  border-color: var(--pur);
}

.collapsible-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height .32s cubic-bezier(.4, 0, .2, 1);
}

.collapsible-section.open .collapsible-body {
  max-height: 200px;
}

.collapsible-body>* {
  padding: 10px 12px 10px;
}

/* ── Fix 6: Cookie popup — upgraded style ── */


#cookie-bar p {
  flex: 1;
  font-size: .82rem;
}

#cookie-bar a {
  color: var(--pur);
}

/* Scroll margin for anchor targets */
#how-to,
#faq {
  scroll-margin-top: 80px;
}

/* ════════════════════════════════════════
   GLOBAL DROPDOWN MENU
   ════════════════════════════════════════ */
.site-nav {
  display: flex;
  gap: 15px;
  align-items: center;
}

.nav-item {
  position: relative;
  /* Anti-flicker bridge */
  padding-bottom: 12px;
  margin-bottom: -12px;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background: var(--surf);
  border: 1px solid var(--bdr);
  border-radius: 12px;
  min-width: 220px;
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  flex-direction: column;
  box-shadow: 0 10px 40px rgba(0, 0, 0, .4);
  z-index: 1000;
  transition: opacity .25s, transform .25s, visibility .25s;
  pointer-events: none;
}

.nav-item:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
  pointer-events: auto;
  display: flex;
  /* Keep flex for structure */
}

.dropdown-link {
  padding: 10px 14px;
  color: var(--txt-s);
  text-decoration: none;
  font-size: 0.9rem;
  border-radius: 8px;
  transition: var(--tr);
  display: flex;
  align-items: center;
  gap: 10px;
}

.dropdown-link:hover {
  background: var(--pur-d);
  color: var(--pur);
  transform: translateX(4px);
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  color: var(--txt-s);
  text-decoration: none;
  font-weight: 500;
  border-radius: 20px;
  transition: var(--tr);
}

.nav-link:hover,
.nav-link.active {
  background: var(--pur-d);
  color: var(--pur);
}

/* ════════════════════════════════════════
   UNIFIED FOOTER
   ════════════════════════════════════════ */
footer {
  margin-top: 60px;
  padding: 60px 0 30px;
  border-top: 1px solid var(--bdr);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

.footer-grid h4 {
  color: var(--txt);
  margin-bottom: 20px;
  font-size: 1.1rem;
}

.footer-grid p {
  color: var(--txt-s);
  max-width: 320px;
  line-height: 1.6;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  color: var(--txt-s);
  text-decoration: none;
  font-size: 0.95rem;
  transition: var(--tr);
}

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

.footer-bottom {
  padding-top: 30px;
  border-top: 1px solid var(--bdr);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

@media (max-width: 600px) {
  .footer-bottom {
    flex-direction: column;
    gap: 15px;
    text-align: center;
  }
}

.footer-bottom p {
  font-size: 0.9rem;
  color: var(--txt-s);
}

.footer-bottom .footer-links {
  flex-direction: row;
  gap: 20px;
}

/* ════════════════════════════════════════
   11. BLOG ARTICLE STYLES
   ════════════════════════════════════════ */
.blog-article {
  max-width: 820px;
  margin: 40px auto;
  padding: 0 var(--cp);
}

.blog-article header h1 {
  font-size: clamp(1.8rem, 4vw, 2.8rem) !important;
  margin-bottom: 8px !important;
  background: linear-gradient(135deg, #fff 0%, var(--pur) 100%) !important;
  -webkit-background-clip: text !important;
  background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  text-align: left !important;
  padding: 0 !important;
}

.blog-article .subtitle {
  font-size: 1.1rem;
  color: var(--txt-s);
  margin-bottom: 24px;
}

.blog-content {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--txt-s);
}

.blog-content h2 {
  font-size: 1.5rem;
  color: var(--teal);
  margin: 40px 0 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.blog-content h2::before {
  content: '';
  width: 4px;
  height: 24px;
  background: var(--teal);
  border-radius: 4px;
}

.blog-content p {
  margin-bottom: 20px;
}

.blog-content ul,
.blog-content ol {
  margin-bottom: 24px;
  padding-left: 24px;
}

.blog-content li {
  margin-bottom: 10px;
}

.blog-content strong {
  color: var(--txt);
}

.cta-box {
  background: var(--pur-d);
  border: 1px solid var(--pur);
  padding: 30px;
  border-radius: 20px;
  text-align: center;
  margin-top: 50px;
}

.cta-box h3 {
  font-size: 1.4rem;
  color: var(--pur);
  margin-bottom: 12px;
}

.cta-box p {
  margin-bottom: 20px;
}

.taj-table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
  background: var(--surf2);
  border-radius: 12px;
  overflow: hidden;
}

.taj-table th,
.taj-table td {
  padding: 14px;
  text-align: left;
  border-bottom: 1px solid var(--bdr);
}

.taj-table th {
  background: var(--surf3);
  color: var(--teal);
  font-weight: 700;
}

.ar-sym {
  font-family: 'Amiri', serif;
  font-size: 1.8rem;
  color: var(--teal);
}

.article-image {
  width: 100%;
  max-width: 820px;
  border-radius: 20px;
  margin: 30px 0;
  border: 1px solid var(--bdr);
}

/* ───── Blog Grid & Cards ───── */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 30px;
  margin: 40px 0;
}

.blog-card {
  background: var(--surf);
  border: 1px solid var(--bdr);
  border-radius: 20px;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: var(--tr);
  display: flex;
  flex-direction: column;
}

.blog-card:hover {
  transform: translateY(-8px);
  border-color: var(--pur);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.2);
}

.blog-card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-bottom: 1px solid var(--bdr);
}

.blog-card-content {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.blog-card-tag {
  display: inline-block;
  padding: 4px 10px;
  background: var(--pur-d);
  color: var(--pur);
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 16px;
  align-self: flex-start;
}

.blog-card h2 {
  font-size: 1.25rem;
  line-height: 1.4;
  margin-bottom: 12px;
  color: var(--txt);
  transition: var(--tr);
}

.blog-card:hover h2 {
  color: var(--pur);
}

.blog-card p {
  font-size: 0.95rem;
  color: var(--txt-s);
  line-height: 1.6;
  margin-bottom: 24px;
  flex-grow: 1;
}

.blog-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--bdr);
  padding-top: 16px;
}

.blog-card-date {
  font-size: 0.85rem;
  color: var(--txt-m);
}

.blog-read-more {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--pur);
}

@media (max-width: 600px) {
  .blog-grid {
    grid-template-columns: 1fr;
  }
}

/* ════════════════════════════════════════
   12. TOOL PAGES UI (Text Counter, Cleaner, etc.)
   ════════════════════════════════════════ */
.tool-container {
  max-width: 900px;
  margin: 0 auto;
  background: var(--surf);
  border: 1px solid var(--bdr);
  border-radius: 24px;
  padding: 32px;
  box-shadow: var(--shadow);
}

.tool-container textarea {
  width: 100%;
  height: 200px;
  background: var(--surf2);
  border: 1px solid var(--bdr2);
  border-radius: 16px;
  padding: 20px;
  color: var(--txt);
  font-size: 1.4rem;
  font-family: 'Amiri', serif;
  resize: vertical;
  outline: none;
  transition: border-color .2s, box-shadow .2s;
  margin-bottom: 24px;
}

.tool-container textarea:focus {
  border-color: var(--pur);
  box-shadow: 0 0 0 4px rgba(124, 111, 255, .1);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin-bottom: 30px;
}

.stat-card {
  background: var(--surf2);
  border: 1px solid var(--bdr2);
  padding: 20px;
  border-radius: 16px;
  text-align: center;
  transition: var(--tr);
}

.stat-card:hover {
  border-color: var(--pur);
  background: var(--pur-d);
}

.stat-value {
  display: block;
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--pur);
  margin-bottom: 4px;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--txt-m);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.btn {
  background: var(--pur);
  color: #fff;
  border: none;
  padding: 12px 24px;
  border-radius: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--tr);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(124, 111, 255, .4);
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--bdr2);
  color: var(--txt-s);
}

.btn-outline:hover {
  background: var(--surf2);
  color: var(--txt);
  border-color: var(--bdr);
}

/* Blog card image fix */
.blog-card-img {
  width: 100%;
  height: 200px;
  overflow: hidden;
  border-bottom: 1px solid var(--bdr);
}

.blog-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--tr);
}

.blog-card:hover .blog-card-img img {
  transform: scale(1.05);
}

/* ════════════════════════════════════════
   13. TOOL COMPONENTS (Inputs, Checkboxes, Results)
   ════════════════════════════════════════ */
.tool-container input[type="text"],
.tool-container input[type="number"] {
  width: 100%;
  padding: 14px 20px;
  background: var(--surf2);
  border: 1px solid var(--bdr2);
  border-radius: 12px;
  color: var(--txt);
  font-size: 1.1rem;
  margin-bottom: 20px;
  outline: none;
  transition: var(--tr);
}

.tool-container input:focus {
  border-color: var(--pur);
  box-shadow: 0 0 0 4px rgba(124, 111, 255, .1);
}

.checkbox-group {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  background: var(--surf2);
  border: 1px solid var(--bdr2);
  border-radius: 12px;
  cursor: pointer;
  transition: var(--tr);
  margin-bottom: 20px;
  user-select: none;
}

.checkbox-group:hover {
  border-color: var(--pur);
  background: var(--pur-d);
}

.checkbox-group input {
  width: 18px;
  height: 18px;
  accent-color: var(--pur);
}

.input-group {
  margin-bottom: 20px;
}

.input-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--txt-s);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Results Grid / Font Cards */
.results-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: 20px;
}

.font-card {
  background: var(--surf2);
  border: 1px solid var(--bdr2);
  padding: 16px 20px;
  border-radius: 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--tr);
}

.font-card:hover {
  border-color: var(--pur);
  transform: translateX(5px);
}

.font-preview {
  font-size: 1.3rem;
  color: var(--txt);
  overflow-x: auto;
  white-space: nowrap;
}

.copy-btn {
  background: var(--pur);
  color: #fff;
  border: none;
  padding: 8px 16px;
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
  font-size: 0.85rem;
  transition: var(--tr);
}

.copy-btn:hover {
  transform: scale(1.05);
  box-shadow: 0 4px 12px rgba(124, 111, 255, .3);
}

/* ════════════════════════════════════════
   14. AUXILIARY TOOL LAYOUTS (Cleaner, Repeater, etc.)
   ════════════════════════════════════════ */
.options-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
  margin-bottom: 24px;
}

.option-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  background: var(--surf2);
  border: 1px solid var(--bdr2);
  border-radius: 12px;
  cursor: pointer;
  transition: var(--tr);
  user-select: none;
}

.option-item:hover {
  border-color: var(--pur);
  background: var(--pur-d);
}

.option-item input {
  width: 18px;
  height: 18px;
  accent-color: var(--pur);
}

.option-item span {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--txt);
}

.settings {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
  align-items: end;
}

/* ════════════════════════════════════════
   15. TOOL RESULTS (Output Areas)
   ════════════════════════════════════════ */
#output,
#result,
#resultsGrid,
.tool-result {
  background: var(--surf2);
  border: 1px solid var(--bdr2);
  border-radius: 16px;
  padding: 24px;
  min-height: 120px;
  margin-top: 24px;
  color: var(--txt);
  font-family: 'Amiri', serif;
  font-size: 1.3rem;
  line-height: 1.6;
  white-space: pre-wrap;
  word-wrap: break-word;
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* ════════════════════════════════════════
   16. SPECIFIC TOOL UI: Name Generator
   ════════════════════════════════════════ */
.name-display {
  font-size: clamp(2.5rem, 8vw, 4rem);
  font-weight: 800;
  color: var(--pur);
  text-align: center;
  margin: 30px 0 10px;
  min-height: 1.2em;
  font-family: 'Amiri', serif;
  text-shadow: 0 0 30px rgba(124, 111, 255, .2);
}

.meaning-display {
  text-align: center;
  font-size: 1.1rem;
  color: var(--txt-s);
  max-width: 500px;
  margin: 0 auto 40px;
  line-height: 1.6;
}

.btn-generate {
  display: block;
  width: 100%;
  max-width: 320px;
  margin: 20px auto;
  background: linear-gradient(135deg, var(--pur), #a78bfa);
  color: #fff;
  border: none;
  padding: 16px 32px;
  font-size: 1.1rem;
  font-weight: 700;
  border-radius: 99px;
  cursor: pointer;
  transition: var(--tr);
  box-shadow: 0 8px 24px rgba(124, 111, 255, .3);
}

.btn-generate:hover {
  transform: scale(1.03);
  box-shadow: 0 12px 32px rgba(124, 111, 255, .4);
}

.btn-generate:active {
  transform: scale(.98);
}

/* ════════════════════════════════════════════════════════════
   17. FAQ / ACCORDION — shared across all pages
   ════════════════════════════════════════════════════════════ */
.faq-section {
  margin: 60px 0 20px;
}

.faq-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 24px;
  color: var(--txt);
}

.faq-item {
  border: 1px solid var(--bdr2);
  border-radius: 14px;
  margin-bottom: 12px;
  overflow: hidden;
  background: var(--surf2);
  transition: box-shadow .2s;
}

.faq-item:hover {
  box-shadow: 0 4px 20px rgba(124, 111, 255, .08);
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  color: var(--txt);
  font-size: .97rem;
  font-weight: 600;
  font-family: inherit;
  text-align: left;
  padding: 18px 20px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  line-height: 1.5;
  transition: color .2s;
}

.faq-question:hover {
  color: var(--pur);
}

.faq-toggle-icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  background: var(--pur-d);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--pur);
  line-height: 1;
  transition: transform .25s, background .2s;
}

.faq-item.open .faq-toggle-icon {
  transform: rotate(45deg);
  background: var(--pur);
  color: #fff;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .35s ease, padding .25s ease;
  padding: 0 20px;
}

.faq-item.open .faq-answer {
  max-height: 600px;
  padding: 0 20px 20px;
}

.faq-answer p {
  color: var(--txt-s);
  font-size: .92rem;
  line-height: 1.75;
}

/* ════════════════════════════════════════════════════════════
   18. MOBILE HAMBURGER MENU
   ════════════════════════════════════════════════════════════ */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  border-radius: 8px;
  transition: background .2s;
}

.hamburger:hover {
  background: var(--surf3);
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--txt);
  border-radius: 2px;
  transition: all .25s ease;
}

.hamburger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hamburger.open span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.hamburger.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.mobile-nav {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 10px 0 14px;
  border-top: 1px solid var(--bdr);
}

.mobile-nav.open {
  display: flex;
}

.mobile-nav .nav-link {
  width: 100%;
  font-size: .9rem;
  padding: 10px 14px;
  border-radius: 10px;
}

.mobile-nav .nav-link:hover,
.mobile-nav .nav-link.active {
  background: var(--pur-d);
  color: var(--pur);
}

/* ════════════════════════════════════════════════════════════
   19. RESPONSIVE BREAKPOINTS — Complete
   ════════════════════════════════════════════════════════════ */

/* ── 1024px: Laptop-small ── */
@media (max-width: 1024px) {
  :root {
    --cw: 100%;
    --cp: 20px;
  }

  .keyboard-panel {
    gap: 16px;
  }

  .blog-grid,
  .feat-grid {
    grid-template-columns: repeat(2, 1fr) !important;
  }
}

/* ── 900px: Tablet landscape ── */
@media (max-width: 900px) {
  :root {
    --card-p: 20px;
    --sec-py: 36px;
  }

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

  .tools-grid {
    grid-template-columns: repeat(3, 1fr) !important;
  }

  .blog-grid {
    grid-template-columns: repeat(2, 1fr) !important;
  }

  .feat-grid {
    grid-template-columns: repeat(2, 1fr) !important;
  }
}

/* ── 768px: Tablet portrait ── */
@media (max-width: 768px) {
  :root {
    --cp: 16px;
    --sec-py: 28px;
    --card-p: 18px;
  }

  /* Hamburger appears */
  .hamburger {
    display: flex;
  }

  /* Desktop nav hidden */
  .site-nav {
    display: none !important;
  }

  /* Header top-bar adjust */
  .top-bar {
    padding: 8px 0;
    gap: 8px;
  }

  /* Blog article */
  .blog-article header h1 {
    font-size: 1.5rem;
    line-height: 1.3;
  }

  .blog-article .subtitle {
    font-size: .88rem;
  }

  .blog-content {
    font-size: .95rem;
  }

  .blog-content h2 {
    font-size: 1.2rem;
  }

  .blog-content h3 {
    font-size: 1.05rem;
  }

  .article-image {
    border-radius: 12px;
    margin: 16px 0 24px;
  }

  /* Tables — horizontal scroll on mobile */
  table {
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    white-space: nowrap;
    font-size: .82rem;
  }

  table th,
  table td {
    padding: 8px 12px;
  }

  /* Grids collapse to 1 column */
  .blog-grid,
  .feat-grid {
    grid-template-columns: 1fr !important;
  }

  .tools-grid {
    grid-template-columns: repeat(2, 1fr) !important;
  }

  /* Footer */
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 8px;
  }

  /* FAQ */
  .faq-question {
    font-size: .9rem;
    padding: 14px 16px;
  }

  .faq-answer {
    padding: 0 16px;
  }

  .faq-item.open .faq-answer {
    padding: 0 16px 16px;
  }

  /* Tool pages */
  .tool-header h1 {
    font-size: 1.4rem;
  }

  textarea {
    font-size: 1rem !important;
  }

  /* Tip box */
  .tip-box {
    font-size: .85rem;
    padding: 12px 16px;
  }

  /* CTA box */
  .cta-box {
    padding: 20px;
  }

  /* Keyboard controls top row */
  .top-controls {
    gap: 6px;
  }

  .top-controls button,
  .top-controls select {
    font-size: .75rem;
    padding: 5px 10px;
  }
}

/* ── 600px: Large phone ── */
@media (max-width: 600px) {
  :root {
    --cp: 14px;
  }

  /* Keyboard key size reduction */
  .key {
    min-width: 30px !important;
    height: 38px !important;
    font-size: .8rem !important;
    padding: 0 4px !important;
  }

  .key.wide {
    min-width: 50px !important;
  }

  .key.wider {
    min-width: 70px !important;
  }

  /* Main textarea */
  #arabic-input {
    font-size: 1.1rem !important;
    min-height: 120px !important;
  }

  /* Blog typography */
  .blog-article header h1 {
    font-size: 1.25rem;
  }

  .blog-content pre {
    font-size: .78rem !important;
    padding: 12px !important;
  }

  /* Tools grid */
  .tools-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 10px !important;
  }

  /* Page hero */
  .page-hero {
    padding: 30px var(--cp) 20px;
  }

  .page-hero h1 {
    font-size: 1.5rem;
  }

  /* Ad slots */
  .ad-slot {
    min-height: 90px;
    font-size: .7rem;
  }
}

/* ── 480px: Small phone ── */
@media (max-width: 480px) {
  :root {
    --cp: 12px;
  }

  /* Logo pill shrink */
  .logo-pill {
    font-size: .7rem;
    padding: 3px 10px;
  }

  /* Keyboard rows — allow wrapping */
  .keyboard-row {
    flex-wrap: wrap !important;
    justify-content: center;
  }

  .key {
    min-width: 28px !important;
    height: 36px !important;
    font-size: .75rem !important;
    border-radius: 6px !important;
  }

  .key.space {
    min-width: 120px !important;
  }

  /* Typography */
  .blog-article header h1 {
    font-size: 1.15rem;
  }

  .faq-title {
    font-size: 1.2rem;
  }

  /* Tools grid single column */
  .tools-grid {
    grid-template-columns: 1fr !important;
  }

  /* Keyboard shortcut kbd tag */
  kbd {
    font-size: .7rem;
    padding: 2px 5px;
  }

  /* Tables */
  table {
    font-size: .78rem;
  }
}

/* ── 380px: Very small phone (iPhone SE etc.) ── */
@media (max-width: 380px) {
  :root {
    --cp: 10px;
  }

  .key {
    min-width: 24px !important;
    height: 32px !important;
    font-size: .7rem !important;
  }

  .blog-article header h1 {
    font-size: 1rem;
  }

  .blog-content {
    font-size: .88rem;
  }

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

/* ── Touch & hover states ── */
@media (hover: none) {

  /* Remove hover-only effects that don't work on touch */
  .key:hover {
    transform: none;
  }
}

/* ════════════════════════════════════════════════════════════
   20. FONT GENERATOR TOOL
   ════════════════════════════════════════════════════════════ */
.tool-container {
  width: 100%;
  max-width: 860px;
  margin: 0 auto 40px;
}

.tool-container input[type="text"],
#fontInput {
  width: 100%;
  background: var(--surf2);
  border: 1.5px solid var(--bdr2);
  border-radius: 14px;
  padding: 14px 18px;
  font-size: 1.2rem;
  color: var(--txt);
  font-family: 'Amiri', serif;
  direction: rtl;
  text-align: right;
  outline: none;
  margin-bottom: 24px;
  transition: border-color .2s;
  box-sizing: border-box;
}

.tool-container input[type="text"]:focus,
#fontInput:focus {
  border-color: var(--pur);
}

.results-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
}

.font-card {
  background: var(--surf2);
  border: 1px solid var(--bdr2);
  border-radius: 14px;
  padding: 18px 16px 14px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
  /* prevent grid blowout */
  overflow: hidden;
  transition: box-shadow .2s, border-color .2s;
}

.font-card:hover {
  box-shadow: 0 4px 20px rgba(124, 111, 255, .12);
  border-color: var(--pur);
}

.font-preview {
  font-size: 1.3rem;
  color: var(--txt);
  direction: rtl;
  text-align: right;
  line-height: 1.6;
  word-break: break-word;
  /* prevent long text overflow */
  overflow-wrap: break-word;
  white-space: normal;
  /* allow wrapping */
  overflow: hidden;
  flex: 1;
}

.copy-btn,
.font-card button {
  align-self: flex-end;
  background: var(--pur-d);
  color: var(--pur);
  border: 1px solid var(--pur);
  border-radius: 8px;
  padding: 6px 18px;
  font-size: .82rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--tr);
  font-family: inherit;
  flex-shrink: 0;
}

.copy-btn:hover,
.font-card button:hover {
  background: var(--pur);
  color: #fff;
}

/* Responsive */
@media (max-width: 768px) {
  .results-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .font-preview {
    font-size: 1.05rem;
  }
}

@media (max-width: 480px) {
  .results-grid {
    grid-template-columns: 1fr;
  }

  #fontInput {
    font-size: 1rem;
    padding: 12px 14px;
  }
}

/* ════════════════════════════════════════════════════════════
   21. COLLAPSIBLE SECTIONS (Edit Tools, Export & Download)
   ════════════════════════════════════════════════════════════ */
.collapsible-section {
  background: var(--surf2);
  border: 1px solid var(--bdr2);
  border-radius: 12px;
  margin-bottom: 16px;
  overflow: hidden;
}

.collapsible-header {
  padding: 14px 20px;
  min-height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  user-select: none;
  background: var(--surf2);
}

.collapsible-header:hover {
  background: var(--surf3);
}

.ch-title {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: .95rem;
  color: var(--txt);
}

.ch-title h2 {
  margin: 0;
  font-size: 1.1rem;
  line-height: 1.3;
}

.ch-title span {
  font-size: .85rem;
  color: var(--txt-m);
}

.collapsible-toggle {
  width: 26px;
  height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--pur-d);
  color: var(--pur);
  border-radius: 50%;
  font-weight: bold;
  font-size: 1.1rem;
  transition: transform 0.3s ease, background 0.2s;
  flex-shrink: 0;
  margin-left: 12px;
}

.collapsible-section:not(.collapsed) .collapsible-toggle {
  transform: rotate(45deg);
  background: var(--pur);
  color: #fff;
}

.collapsible-body {
  padding: 0 20px;
  transition: max-height 0.3s ease, padding 0.3s ease;
  max-height: 0;
  overflow: hidden;
}

.collapsible-section:not(.collapsed) .collapsible-body {
  padding: 0 20px 20px;
  max-height: 800px;
}

/* ════════════════════════════════════════════════════════════
   22. PROFESSIONAL FOOTER
   ════════════════════════════════════════════════════════════ */
footer {
  background: rgba(13, 15, 24, 0.5);
  padding: 60px 0 40px;
  margin-top: 60px;
}

.footer-grid {
  max-width: var(--cw);
  margin: 0 auto;
  padding: 0 var(--cp);
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  border-top: 1px solid var(--bdr);
  padding-top: 40px;
}

.footer-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  /* Center items horizontally in column */
  text-align: center;
}

.footer-logo {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--txt);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-desc {
  font-size: 0.9rem;
  color: var(--txt-m);
  line-height: 1.6;
  max-width: 320px;
}

.footer-col h4 {
  color: var(--txt);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 24px;
  font-weight: 700;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.footer-links a {
  color: var(--txt-s);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s, transform 0.2s;
}

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

.footer-bottom {
  max-width: var(--cw);
  margin: 40px auto 0;
  padding: 24px var(--cp) 0;
  border-top: 1px solid var(--bdr2);
  text-align: center;
  color: var(--txt-m);
  font-size: 0.82rem;
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  footer {
    padding: 40px 0 30px;
  }
}