.elementor-7000035365 .elementor-element.elementor-element-fface7e{--display:flex;--flex-direction:column;--container-widget-width:100%;--container-widget-height:initial;--container-widget-flex-grow:0;--container-widget-align-self:initial;--flex-wrap-mobile:wrap;}.elementor-7000035365 .elementor-element.elementor-element-cea2c19{--display:flex;--flex-direction:column;--container-widget-width:100%;--container-widget-height:initial;--container-widget-flex-grow:0;--container-widget-align-self:initial;--flex-wrap-mobile:wrap;}.elementor-7000035365 .elementor-element.elementor-element-0f7a296{--display:flex;--flex-direction:column;--container-widget-width:100%;--container-widget-height:initial;--container-widget-flex-grow:0;--container-widget-align-self:initial;--flex-wrap-mobile:wrap;}.elementor-7000035365 .elementor-element.elementor-element-888ba59{--display:flex;--flex-direction:column;--container-widget-width:100%;--container-widget-height:initial;--container-widget-flex-grow:0;--container-widget-align-self:initial;--flex-wrap-mobile:wrap;}.elementor-7000035365 .elementor-element.elementor-element-c79fc0d{--display:flex;--flex-direction:column;--container-widget-width:100%;--container-widget-height:initial;--container-widget-flex-grow:0;--container-widget-align-self:initial;--flex-wrap-mobile:wrap;}/* Start custom CSS for html, class: .elementor-element-6b4c20c */body { 
  margin: 0;
  padding: 0;
  font-family: 'Vazirmatn', 'IRANSans', sans-serif;
  background-color: #ffffff;
  color: #1f2937;
}

.intro-section {
  max-width: 960px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
  line-height: 1.9;
  font-size: 1.125rem; /* 18px */
  background-color: #ffffff;
  text-align: justify;
}

/* زیرعنوان‌ها */
.intro-section h2,
.intro-section h3,
.intro-section h4 {
  color: #111827;
  font-weight: 800;
  margin: 1.5rem 0 1rem;
  text-align: right;
}

/* پاراگراف‌ها */
.intro-section p {
  margin-bottom: 1.5rem;
}

/* لیست‌ها */
.intro-section ul,
.intro-section ol {
  margin: 1rem 0 1.5rem;
  padding-right: 2rem;
}

.intro-section li {
  margin-bottom: 0.5rem;
  line-height: 1.8;
}

/* جدول‌ها */
.intro-section table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  direction: rtl;
  font-size: 1rem;
}

.intro-section th,
.intro-section td {
  border: 1px solid #d1d5db;
  padding: 0.75rem 1rem;
  text-align: right;
  vertical-align: middle;
}

.intro-section thead tr {
  background-color: #f3f4f6;
  font-weight: 700;
  color: #111827;
}

.intro-section tbody tr:hover {
  background-color: #e5e7eb;
}

/* نقل‌قول */
.intro-section blockquote {
  border-right: 4px solid #38bdf8;
  padding: 1rem 1.5rem;
  margin: 1.5rem 0;
  background-color: #f0f9ff;
  font-style: italic;
  color: #374151;
}

/* حالت ریسپانسیو */
@media (max-width: 768px) {
  .intro-section {
    padding: 1.5rem 1rem;
    font-size: 1rem;
  }

  .intro-section h2 {
    font-size: 1.25rem;
  }

  .intro-section table {
    font-size: 0.9rem;
    display: block;
    overflow-x: auto;
    white-space: nowrap;
  }
}/* End custom CSS */
/* Start custom CSS for html, class: .elementor-element-96d6bd8 */body {
  font-family: "Vazirmatn", "IRANSans", sans-serif;
  background-color: #ffffff;
  margin: 0;
  padding: 0;
  color: #1f2937;
  scroll-behavior: smooth;
  overflow-x: hidden;
}

.toc-container {
  max-width: 960px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
  background-color: #f9fafb;
  border-radius: 0.5rem;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.05);
}

.toc-title {
  font-size: 1.5rem;
  font-weight: 800;
  color: #111827;
  margin-bottom: 1rem;
  text-align: right;
}

.toc-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.toc-list li {
  margin-bottom: 0.75rem;
}

.toc-list a {
  text-decoration: none;
  font-size: 1.125rem;
  color: #2563eb;
  transition: color 0.3s;
}

.toc-list a:hover {
  color: #1d4ed8;
}

/* دکمه بازگشت به بالا */
#backToTop {
  position: fixed;
  bottom: 1.5rem;
  left: 1.5rem;
  background-color: #2563eb;
  color: #fff;
  padding: 0.6rem 1rem;
  border-radius: 100px;
  border: none;
  font-size: 0.9rem;
  cursor: pointer;
  box-shadow: 0 0 8px rgba(0, 0, 0, 0.15);
  z-index: 1000;
  display: none;
}

#backToTop:hover {
  background-color: #1d4ed8;
}

/* واکنش‌گرایی برای تبلت‌ها و موبایل‌ها */
@media (max-width: 768px) {
  .toc-title {
    font-size: 1.25rem;
  }

  .toc-list a {
    font-size: 1rem;
  }

  #backToTop {
    bottom: 1rem;
    left: 1rem;
    font-size: 0.8rem;
    padding: 0.5rem 0.9rem;
  }
}

/* واکنش‌گرایی برای موبایل‌های کوچک */
@media (max-width: 480px) {
  .toc-container {
    padding: 1.5rem 1rem;
  }

  .toc-title {
    font-size: 1.1rem;
  }

  .toc-list a {
    font-size: 0.95rem;
  }

  #backToTop {
    font-size: 0.75rem;
    padding: 0.4rem 0.8rem;
  }
}/* End custom CSS */
/* Start custom CSS for html, class: .elementor-element-1164f89 */.content-section {
  max-width: 960px;
  margin: 2rem auto;
  padding: 2rem 1.5rem;
  font-family: "Vazirmatn", "IRANSans", sans-serif;
  color: #374151;
  background-color: #fff;
  border-radius: 0.5rem;
  box-sizing: border-box;
  line-height: 1.8;
  direction: rtl;
}

.content-section h2 {
  font-size: 1.75rem;
  font-weight: 800;
  color: #111827;
  margin-bottom: 1rem;
  text-align: right;
}

.content-section h3 {
  font-size: 1.3rem;
  font-weight: bold;
  color: #1e3a8a;
  margin-bottom: 0.75rem;
  text-align: right;
}

.content-section p {
  font-size: 1.05rem;
  margin-bottom: 1.5rem;
  text-align: justify;
}

/* لیست شماره‌دار برای انواع چیپ‌ها */
.content-section ol {
  list-style-type: decimal;
  padding-right: 1.5rem;
  margin-bottom: 1.5rem;
  color: #374151;
}

.content-section ol li {
  margin-bottom: 0.8rem;
  font-size: 1.05rem;
  line-height: 1.7;
}

.content-section ol li strong {
  color: #0f172a;
  font-weight: 700;
}

/* لیست ساده برای کاربردها */
.content-section ul {
  list-style-type: disc;
  padding-right: 1.5rem;
  margin-bottom: 1.5rem;
  color: #374151;
}

.content-section ul li {
  margin-bottom: 0.4rem;
  font-size: 1.05rem;
}

/* واکنش‌گرایی برای تبلت */
@media (max-width: 768px) {
  .content-section {
    padding: 1.5rem 1rem;
    margin: 1.5rem auto;
  }

  .content-section h2 {
    font-size: 1.5rem;
  }

  .content-section h3 {
    font-size: 1.1rem;
  }

  .content-section p,
  .content-section ul li,
  .content-section ol li {
    font-size: 1rem;
  }
}

/* واکنش‌گرایی برای موبایل */
@media (max-width: 480px) {
  .content-section {
    padding: 1rem 0.8rem;
    margin: 1rem auto;
  }

  .content-section h2 {
    font-size: 1.3rem;
  }

  .content-section h3 {
    font-size: 1rem;
  }

  .content-section p,
  .content-section ul li,
  .content-section ol li {
    font-size: 0.95rem;
    line-height: 1.6;
  }
}/* End custom CSS */
/* Start custom CSS for html, class: .elementor-element-6a773be */.content-section {
  padding: 2rem 1.5rem;
  max-width: 960px;
  margin: auto;
  box-sizing: border-box;
  direction: rtl; /* متن راست به چپ */
  font-family: "Tahoma", "Arial", sans-serif;
}

.section-title {
  font-size: clamp(1.5rem, 4vw, 1.75rem);
  font-weight: 800;
  color: #111827;
  margin-bottom: 1rem;
  text-align: right;
  line-height: 1.2;
}

.sub-title {
  font-size: clamp(1.1rem, 3vw, 1.3rem);
  font-weight: bold;
  color: #1e3a8a;
  margin-bottom: 0.75rem;
  text-align: right;
}

.paragraph {
  font-size: clamp(0.95rem, 2.5vw, 1.05rem);
  line-height: 1.8;
  margin-bottom: 1.5rem;
  text-align: justify;
  color: #374151;
}

.check-list {
  margin-bottom: 1.5rem;
  padding-right: 1.2rem;
  list-style-type: none;
  color: #374151;
  font-size: clamp(0.95rem, 2.5vw, 1.05rem);
  line-height: 1.7;
}

/* استایل برای جدول مقایسه‌ای */
.content-section table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 2rem;
  text-align: center;
  direction: rtl;
  font-size: clamp(0.9rem, 2vw, 1rem);
  color: #374151;
}

.content-section table th,
.content-section table td {
  border: 1px solid #ccc;
  padding: 0.6rem 0.8rem;
}

.content-section table th {
  background-color: #1e3a8a;
  color: white;
  font-weight: 700;
}

.content-section table tbody tr:nth-child(even) {
  background-color: #f9fafb;
}

/* ریسپانسیو برای موبایل */
@media (max-width: 600px) {
  .content-section {
    padding: 1.2rem 1rem;
  }

  .section-title {
    font-size: 1.4rem !important;
    text-align: center !important;
    margin-bottom: 0.8rem;
  }

  .sub-title {
    font-size: 1.1rem !important;
    text-align: center !important;
    margin-bottom: 0.6rem;
  }

  .paragraph {
    font-size: 1rem !important;
    margin-bottom: 1.2rem;
    text-align: justify;
  }

  .check-list {
    font-size: 1rem !important;
    padding-right: 0;
    margin-left: 1rem; /* جهت درست برای راست به چپ */
    list-style-position: inside;
    line-height: 1.5;
  }
  
  /* جدول واکنش‌گرا */
  .content-section table,
  .content-section table thead,
  .content-section table tbody,
  .content-section table th,
  .content-section table td,
  .content-section table tr {
    display: block;
    width: 100%;
  }

  .content-section table thead tr {
    display: none; /* مخفی کردن هدر در موبایل */
  }

  .content-section table tbody tr {
    margin-bottom: 1rem;
    border: 1px solid #ccc;
    padding: 0.5rem;
    border-radius: 8px;
  }

  .content-section table tbody td {
    border: none;
    position: relative;
    padding-left: 50%;
    text-align: right;
  }

  .content-section table tbody td::before {
    position: absolute;
    top: 0.5rem;
    right: 0.75rem;
    width: 45%;
    white-space: nowrap;
    font-weight: 700;
    content: attr(data-label);
    text-align: right;
    color: #1e3a8a;
    font-size: 0.9rem;
  }
}/* End custom CSS */
/* Start custom CSS for html, class: .elementor-element-8128e4b *//* بخش کلی */
.content-section {
  padding: 2rem 1.5rem;
  max-width: 960px;
  margin: auto;
  box-sizing: border-box;
}

/* عنوان اصلی */
.content-section h2 {
  font-size: 1.75rem;
  font-weight: 800;
  color: #111827;
  margin-bottom: 1rem;
  text-align: right;
}

/* پاراگراف‌ها */
.content-section p {
  font-size: 1.05rem;
  line-height: 1.9;
  margin-bottom: 1.5rem;
  text-align: justify;
}

/* زیرعنوان‌ها */
.content-section h3 {
  font-size: 1.3rem;
  font-weight: bold;
  color: #1e3a8a;
  margin-bottom: 1rem;
  text-align: right;
}

/* جدول */
.table-container {
  overflow-x: auto;
  margin-bottom: 1.5rem;
}

.table-container table {
  width: 100%;
  border-collapse: collapse;
  direction: rtl;
  text-align: center;
  font-size: 1rem;
  color: #374151;
  min-width: 320px;
}

.table-container thead tr {
  background-color: #e0e7ff;
  color: #1e3a8a;
}

.table-container th,
.table-container td {
  padding: 0.75rem;
  border: 1px solid #cbd5e1;
}

.table-container tbody tr {
  border-bottom: 1px solid #cbd5e1;
}

/* نکته طلایی */
.golden-tip {
  font-size: 1.05rem;
  line-height: 1.9;
  margin-bottom: 1rem;
  text-align: justify;
  font-weight: 700;
  color: #b45309;
}

/* ریسپانسیو */
@media (max-width: 600px) {
  #section3 h2 {
    font-size: 1.5rem !important;
    text-align: center !important;
  }
  #section3 h3 {
    font-size: 1.2rem !important;
    text-align: center !important;
  }
  #section3 p {
    font-size: 1rem !important;
  }
  #section3 table {
    font-size: 0.9rem !important;
  }
}/* End custom CSS */
/* Start custom CSS for html, class: .elementor-element-f9f41b9 */.content-section {
  padding: 2rem 1.5rem;
  max-width: 960px;
  margin: auto;
  box-sizing: border-box;
}

.section-title {
  font-size: clamp(1.5rem, 4vw, 1.75rem);
  font-weight: 800;
  color: #111827;
  margin-bottom: 1rem;
  text-align: right;
  line-height: 1.2;
}

.sub-title {
  font-size: clamp(1.1rem, 3vw, 1.3rem);
  font-weight: bold;
  color: #1e3a8a;
  margin-bottom: 1rem;
  text-align: right;
}

.minor-title {
  font-size: clamp(1rem, 2.5vw, 1.1rem);
  font-weight: 700;
  margin: 1rem 0 0.5rem;
  color: #4b5563;
  text-align: right;
}

.paragraph {
  font-size: clamp(0.95rem, 2.5vw, 1.05rem);
  line-height: 1.9;
  margin-bottom: 1.5rem;
  text-align: justify;
  color: #374151;
}

.check-list {
  margin-bottom: 1.5rem;
  padding-right: 1.2rem;
  list-style-type: none;
  color: #374151;
  font-size: clamp(0.95rem, 2.5vw, 1.05rem);
  line-height: 1.9;
  text-align: right;
}

.warning-text {
  font-size: clamp(1rem, 2.5vw, 1.05rem);
  font-weight: bold;
  color: #b91c1c;
  margin-bottom: 1rem;
  text-align: right;
}

.note-text {
  font-size: clamp(1rem, 2.5vw, 1.05rem);
  font-weight: 600;
  color: #065f46;
  margin-bottom: 2rem;
  text-align: right;
}

/* ریسپانسیو برای موبایل */
@media (max-width: 600px) {
  .content-section {
    padding: 1.2rem 1rem;
  }

  .section-title {
    font-size: 1.4rem !important;
    text-align: center !important;
    margin-bottom: 0.8rem;
  }

  .sub-title {
    font-size: 1.1rem !important;
    text-align: center !important;
    margin-bottom: 0.6rem;
  }

  .minor-title {
    font-size: 1rem !important;
    text-align: center !important;
    margin: 0.8rem 0 0.4rem !important;
  }

  .paragraph,
  .check-list,
  .warning-text,
  .note-text {
    font-size: 1rem !important;
    margin-bottom: 1.2rem !important;
    text-align: justify !important;
    padding-right: 0 !important;
  }

  .check-list {
    padding-right: 0 !important;
    margin-left: 1rem;
    list-style-position: inside;
  }
}/* End custom CSS */
/* Start custom CSS for html, class: .elementor-element-5fabe1a */.content-section {
  padding: 2rem 1.5rem;
  max-width: 960px;
  margin: auto;
  box-sizing: border-box;
  direction: rtl;
  font-family: 'Tahoma', sans-serif;
  color: #374151;
  text-align: right;
}

.content-section h2 {
  font-size: 1.75rem;
  font-weight: 800;
  color: #111827;
  margin-bottom: 1rem;
}

.content-section h3 {
  font-size: 1.3rem;
  font-weight: bold;
  color: #1e3a8a;
  margin-bottom: 1rem;
  margin-top: 2rem;
}

.content-section p {
  font-size: 1.05rem;
  line-height: 1.9;
  margin-bottom: 1rem;
  text-align: justify;
}

.content-section ul {
  list-style: none;
  padding: 0 1.2rem;
  font-size: 1.05rem;
  line-height: 1.9;
  color: #374151;
  margin-bottom: 1.5rem;
}

.content-section ul li::before {
  content: "•";
  color: #1e3a8a;
  display: inline-block;
  width: 1em;
  margin-right: 0.5em;
}

.content-section ol {
  padding-right: 1.5rem;
  margin-bottom: 1.5rem;
  font-size: 1.05rem;
  line-height: 1.9;
  color: #374151;
}

.content-section ol li {
  margin-bottom: 0.5rem;
}

.content-section table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  direction: rtl;
}

.content-section table th,
.content-section table td {
  border: 1px solid #d1d5db; /* رنگ خاکستری روشن */
  padding: 8px 12px;
  text-align: right;
  font-size: 1rem;
  color: #374151;
}

.content-section table th {
  background-color: #e0e7ff; /* آبی خیلی روشن برای عنوان ستون‌ها */
  font-weight: 700;
  color: #1e3a8a;
}

.danger-text {
  font-weight: bold;
  color: #dc2626;
  margin-bottom: 1rem;
  text-align: right;
}

.solution-text {
  font-weight: 600;
  color: #059669;
  margin-bottom: 2rem;
  text-align: right;
}

.warning-text {
  font-weight: bold;
  color: #b45309;
  margin-bottom: 0.5rem;
  text-align: right;
}

.advice-text {
  font-weight: 700;
  color: #0e7490;
  margin-top: 2rem;
  text-align: right;
}

@media (max-width: 600px) {
  .content-section h2 {
    font-size: 1.5rem;
    text-align: center;
  }
  .content-section h3 {
    font-size: 1.2rem;
    text-align: center;
  }
  .content-section p,
  .content-section li {
    font-size: 0.95rem;
  }
  .content-section table th,
  .content-section table td {
    font-size: 0.9rem;
    padding: 6px 8px;
  }
}/* End custom CSS */
/* Start custom CSS for html, class: .elementor-element-a57946e *//* استایل کلی بخش */
#section6 {
  padding: 2rem 1.5rem;
  max-width: 960px;
  margin: auto;
  box-sizing: border-box;
  direction: rtl;
  font-family: 'Tahoma', sans-serif;
  color: #374151; /* رنگ متن پایه */
}

/* تیتر اصلی */
#section6 h2 {
  font-size: 1.75rem;
  font-weight: 800;
  color: #111827;
  margin-bottom: 1rem;
  text-align: right;
}

/* تیترهای زیرمجموعه */
#section6 h3 {
  font-size: 1.3rem;
  font-weight: bold;
  color: #1e3a8a;
  margin-bottom: 1rem;
  text-align: right;
}

/* پاراگراف ها */
#section6 p {
  font-size: 1.05rem;
  line-height: 1.9;
  margin-bottom: 1.5rem;
  text-align: justify;
  color: #374151;
}

/* پاراگراف با استایل متفاوت برای زیرعنوان های خاص */
#section6 p.highlighted-subtitle {
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: #0f766e;
  text-align: right;
}

/* پاراگراف نکته */
#section6 p.note {
  color: #f59e0b;
  font-weight: 600;
  margin-bottom: 1.5rem;
  text-align: right;
}

/* پاراگراف هشدار */
#section6 p.warning {
  font-weight: 600;
  color: #be123c;
  margin-bottom: 1.5rem;
  text-align: right;
}

/* پاراگراف هشدار مهم */
#section6 p.important-warning {
  font-weight: bold;
  color: #dc2626;
  margin-bottom: 1.5rem;
  text-align: right;
}

/* جدول */
#section6 table {
  width: 100%;
  border-collapse: collapse;
  font-size: 1.05rem;
  line-height: 1.9;
  margin-bottom: 1.5rem;
  text-align: right;
}

/* هدر جدول */
#section6 table thead {
  background-color: #f3f4f6;
}

/* سلول های جدول */
#section6 table th,
#section6 table td {
  padding: 0.5rem;
  border: 1px solid #e5e7eb;
}

/* لیست بدون بولت */
#section6 ul.checklist {
  list-style: none;
  padding: 0;
  font-size: 1.05rem;
  line-height: 1.9;
  color: #374151;
  text-align: right;
}

/* ریسپانسیو برای موبایل */
@media (max-width: 600px) {
  #section6 h2 {
    font-size: 1.5rem;
    text-align: center;
  }
  #section6 h3 {
    font-size: 1.2rem;
    text-align: center;
  }
  #section6 p,
  #section6 li,
  #section6 table {
    font-size: 0.95rem;
  }
}/* End custom CSS */
/* Start custom CSS for html, class: .elementor-element-a8de8fd */#section9 {  padding: 2rem 1.5rem;
  max-width: 720px;
  margin: auto;
  box-sizing: border-box;
  background-color: #f9fafb;
  border-radius: 12px;
  box-shadow: 0 4px 8px rgba(0,0,0,0.05);
  direction: rtl;
  font-family: 'Vazir', Tahoma, sans-serif;
}

#section8 h2 {
  font-size: 1.9rem;
  font-weight: 900;
  color: #111827;
  margin-bottom: 1rem;
  text-align: right;
  border-bottom: 3px solid #3b82f6;
  padding-bottom: 0.5rem;
}

#section8 p {
  font-size: 1.1rem;
  line-height: 2;
  color: #374151;
  margin-bottom: 2rem;
  text-align: justify;
}

#section8 h3 {
  font-size: 1.4rem;
  font-weight: 700;
  color: #2563eb;
  margin-bottom: 1rem;
  text-align: right;
  border-bottom: 2px solid #93c5fd;
  padding-bottom: 0.3rem;
}

#section8 ul {
  padding-right: 1.5rem;
  color: #4b5563;
  font-size: 1.05rem;
  line-height: 1.8;
  text-align: right;
  margin-bottom: 2rem;
}

#section8 ul:first-of-type {
  list-style-type: disc;
}

#section8 ul:last-of-type {
  list-style-type: square;
}

/* ریسپانسیو برای موبایل */
@media (max-width: 767px) {
  #section8 {
    padding: 1.5rem 1rem;
    max-width: 100%;
    border-radius: 8px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.1);
  }
  #section8 h2 {
    font-size: 1.5rem;
    border-bottom-width: 2px;
  }
  #section8 h3 {
    font-size: 1.2rem;
    border-bottom-width: 1.5px;
  }
  #section8 p,
  #section8 ul {
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
  }
  #section8 ul {
    padding-right: 1rem;
  }
}

/* ریسپانسیو برای صفحه نمایش بسیار کوچک */
@media (max-width: 400px) {
  #section8 h2 {
    font-size: 1.3rem;
  }
  #section8 h3 {
    font-size: 1.1rem;
  }
  #section8 p,
  #section8 ul {
    font-size: 0.9rem;
    line-height: 1.4;
  }
}/* End custom CSS */
/* Start custom CSS for html, class: .elementor-element-76f96f6 *//* Reset */
*, *::before, *::after {
  box-sizing: border-box;
}

body {
  font-family: 'Tahoma', sans-serif;
  background: #f9faff;
  margin: 0; padding: 0;
  color: #222;
  line-height: 1.6;
}

main {
  max-width: 900px;
  margin: 2rem auto;
  padding: 0 1rem;
}

h1 {
  text-align: center;
  margin-bottom: 2rem;
  font-weight: 700;
  color: #004080;
  font-size: 2.4rem;
}

section {
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgb(0 0 0 / 0.1);
  overflow: hidden;
}

.accordion-item {
  border-bottom: 1px solid #e0e6f1;
}

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

button.accordion-header {
  width: 100%;
  background: #0074d9;
  color: white;
  padding: 1.2rem 1.5rem;
  font-size: 1.2rem;
  text-align: right;
  cursor: pointer;
  border: none;
  outline-offset: 4px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background-color 0.3s ease;
  border-radius: 0;
}

button.accordion-header:hover,
button.accordion-header:focus {
  background: #005bb5;
}

button.accordion-header:after {
  content: '+';
  font-weight: 700;
  font-size: 1.4rem;
  transition: transform 0.3s ease;
}

button.accordion-header[aria-expanded="true"]:after {
  content: '−';
  transform: rotate(180deg);
}

div.accordion-panel {
  max-height: 0;
  overflow: hidden;
  padding: 0 1.5rem;
  background: #f5f8ff;
  color: #333;
  font-size: 1rem;
  line-height: 1.5;
  transition: max-height 0.35s ease;
}

div.accordion-panel.open {
  padding: 1rem 1.5rem;
}

/* Responsive */
@media (max-width: 600px) {
  h1 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
  }

  button.accordion-header {
    font-size: 1rem;
    padding: 1rem;
  }

  div.accordion-panel {
    font-size: 0.95rem;
    padding: 1rem 1.2rem;
  }
}/* End custom CSS */