/* ==========================================================
   نظام التصميم — موسوعة "الخطط العدوية" (الهوية الجديدة)
   RTL بالكامل — الخط: Cairo (بديل Tajawal)
   ========================================================== */

:root {
  --blue: #2563EB;
  --blue-700: #1D4ED8;
  --blue-100: #DBEAFE;
  --green: #059669;
  --green-100: #D1FAE5;
  --amber-700: #B45309;
  --amber-100: #FEF3C7;
  --gold: #D97706;
  --ink: #0F172A;
  --muted: #64748B;
  --border: #E2E8F0;
  --pill-gray: #F1F5F9;
  --navy: #1E3A8A;
  --navy-dark: #0A1830;
  --bg-soft: #F4F7FC;
  --container: 1200px;
  --radius-card: 20px;
  --radius-img: 16px;
  --radius-btn: 12px;
  --radius-pill: 999px;
  --shadow-card: 0 1px 3px rgba(15, 23, 42, .06);
  --shadow-card-hover: 0 10px 28px rgba(15, 23, 42, .10);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: 'Cairo', 'Tajawal', sans-serif; font-size: 17px; font-weight: 400; color: var(--ink); background: #fff; }
h1, h2, h3, h4 { font-weight: 800; line-height: 1.6; margin: 0 0 .5em; }
p { line-height: 1.9; }
a { color: var(--blue); text-decoration: none; }
img { max-width: 100%; display: block; }
.container { max-width: var(--container); margin-inline: auto; padding-inline: 24px; }

/* ---------- الشريط العلوي ---------- */
.topbar { background: var(--pill-gray); border-bottom: 1px solid var(--border); font-size: 13px; }
.topbar-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-block: 7px; }
.topbar-note { color: var(--muted); font-weight: 500; }
.topbar-links { display: flex; gap: 18px; }
.topbar-links a { color: var(--muted); font-weight: 500; }
.topbar-links a:hover { color: var(--blue); }

/* ---------- الهيدر ---------- */
.site-header { position: sticky; top: 0; z-index: 50; background: #fff; border-bottom: 1px solid var(--border); }
.header-inner { display: flex; align-items: center; gap: 20px; padding-block: 12px; }
.brand { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.brand-icon { width: 44px; height: 44px; border-radius: 12px; background: var(--blue); color: #fff; display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 22px; }
.brand-name { font-weight: 800; font-size: 20px; color: var(--ink); line-height: 1.4; }
.brand-tag { font-size: 13px; color: var(--muted); font-weight: 400; }

/* القائمة + المنسدلات */
.main-nav { display: flex; align-items: center; gap: 2px; margin-inline: auto; }
.main-nav > a, .nav-item > a { color: var(--ink); font-weight: 500; font-size: 15px; padding: 8px 14px; border-radius: var(--radius-pill); white-space: nowrap; }
.main-nav > a:hover, .nav-item > a:hover { background: var(--pill-gray); }
.main-nav > a.active, .nav-item > a.active { background: var(--blue-100); color: var(--blue-700); font-weight: 700; }
.nav-item { position: relative; display: flex; align-items: center; }
.drop-toggle { border: 0; background: transparent; color: var(--muted); cursor: pointer; font-size: 12px; padding: 8px 2px 8px 8px; line-height: 1; }
.has-drop .drop { display: none; position: absolute; top: calc(100% + 10px); right: 0; min-width: 300px; max-width: 360px; background: #fff; border: 1px solid var(--border); border-radius: 16px; box-shadow: 0 16px 40px rgba(15, 23, 42, .14); padding: 8px; z-index: 80; }
.has-drop .drop-inner { max-height: 340px; overflow-y: auto; display: flex; flex-direction: column; }
.has-drop .drop a { padding: 9px 14px; border-radius: 10px; font-size: 14px; color: var(--ink); font-weight: 500; white-space: normal; line-height: 1.7; }
.has-drop .drop a:hover { background: var(--pill-gray); color: var(--blue); }
.has-drop .drop a.drop-all { color: var(--blue); font-weight: 700; border-bottom: 1px solid var(--border); border-radius: 0; margin-bottom: 4px; }
@media (hover: hover) {
  .has-drop:hover .drop, .has-drop:focus-within .drop { display: block; }
}

/* صندوق البحث */
.search-box { display: flex; align-items: center; gap: 8px; border: 1px solid var(--border); border-radius: var(--radius-pill); padding: 8px 16px; min-width: 200px; background: #fff; flex-shrink: 0; }
.search-box input { border: 0; outline: 0; background: transparent; font-family: inherit; font-size: 14px; color: var(--ink); width: 100%; }
.search-box input::placeholder { color: var(--muted); }
.search-box kbd { font-family: inherit; font-size: 11px; color: var(--muted); background: var(--pill-gray); border: 1px solid var(--border); border-radius: 6px; padding: 2px 8px; white-space: nowrap; }

/* زر الهمبرغر */
.nav-toggle { display: none; flex-direction: column; justify-content: center; gap: 5px; width: 44px; height: 44px; padding: 10px; background: #fff; border: 1px solid var(--border); border-radius: 12px; cursor: pointer; flex-shrink: 0; }
.nav-toggle span { display: block; height: 2px; background: var(--ink); border-radius: 2px; transition: transform .25s ease, opacity .25s ease; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- البطل (الرئيسية) ---------- */
.hero-new { background: var(--bg-soft); border-bottom: 1px solid var(--border); }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: center; padding: 56px 0; }
.hero-badge { margin-bottom: 6px; }
.hero-title { font-size: clamp(30px, 4.6vw, 50px); line-height: 1.5; margin: 14px 0 10px; }
.hero-title .hl-blue { color: var(--blue); }
.hero-desc { color: var(--muted); font-size: 18px; max-width: 560px; }
.hero-search { display: flex; gap: 10px; margin-top: 22px; max-width: 520px; }
.hero-search input { flex: 1; border: 1px solid var(--border); border-radius: var(--radius-btn); padding: 12px 18px; font-family: inherit; font-size: 15px; outline: 0; background: #fff; }
.hero-search input:focus { border-color: var(--blue); }
.quick-pills { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.stats-row { display: flex; gap: 32px; margin-top: 28px; flex-wrap: wrap; }
.stat { text-align: right; }
.stat b { display: block; font-size: 26px; font-weight: 800; color: var(--blue); }
.stat span { font-size: 14px; color: var(--muted); }

/* بطاقة الصورة العريضة + العائمة */
.img-feature { position: relative; }
.img-feature > img { width: 100%; height: 420px; object-fit: cover; border-radius: 24px; box-shadow: var(--shadow-card-hover); }
.img-caption { position: absolute; right: 20px; left: 20px; bottom: 20px; background: rgba(10, 24, 48, .72); color: #fff; border-radius: 16px; padding: 14px 18px; backdrop-filter: blur(4px); display: flex; gap: 14px; align-items: center; }
.img-caption .caption-thumb { width: 72px; height: 72px; object-fit: cover; border-radius: 12px; flex-shrink: 0; }
.img-caption .pill { margin-bottom: 6px; }
.img-caption b { display: block; font-size: 17px; }
.float-card { position: absolute; bottom: -24px; left: 24px; background: #fff; border: 1px solid var(--border); border-radius: 16px; box-shadow: var(--shadow-card-hover); padding: 12px 18px; display: flex; align-items: center; gap: 10px; font-size: 14px; font-weight: 700; }
.float-card .dot-ok { width: 34px; height: 34px; border-radius: 50%; background: var(--green-100); color: var(--green); display: flex; align-items: center; justify-content: center; font-weight: 800; }
.float-card small { display: block; color: var(--muted); font-weight: 500; }

/* ---------- عناوين الأقسام ---------- */
.sec { padding: 64px 0 8px; }
.sec.soft { background: var(--bg-soft); border-block: 1px solid var(--border); }
.sec-head { text-align: center; max-width: 680px; margin: 0 auto 36px; }
.sec-head h2 { font-size: clamp(24px, 3.4vw, 34px); margin: 14px 0 8px; }
.sec-head p { color: var(--muted); margin: 0; }

/* ---------- الشارات ---------- */
.pill { display: inline-flex; align-items: center; gap: 6px; border-radius: var(--radius-pill); padding: 6px 16px; font-size: 14px; font-weight: 700; }
.pill-green { background: var(--green-100); color: var(--green); }
.pill-blue { background: var(--blue-100); color: var(--blue-700); }
.pill-amber { background: var(--amber-100); color: var(--amber-700); }
.pill-gray { background: var(--pill-gray); color: var(--ink); font-weight: 500; }

/* ---------- البطاقات ---------- */
.cards-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 24px; padding-bottom: 56px; }
.section-title { text-align: center; margin: 8px 0 32px; font-size: 28px; }
.card { border: 1px solid var(--border); border-radius: var(--radius-card); box-shadow: var(--shadow-card); background: #fff; overflow: hidden; display: flex; flex-direction: column; transition: box-shadow .25s ease, transform .25s ease; }
.card:hover { box-shadow: var(--shadow-card-hover); transform: translateY(-4px); }
.card-img { width: 100%; height: 200px; object-fit: cover; }
.card-body { padding: 20px; display: flex; flex-direction: column; gap: 12px; flex: 1; }
.card-count { font-size: 13px; color: var(--muted); font-weight: 500; }
.card h3 { font-size: 20px; margin: 0; line-height: 1.7; }
.card p { color: var(--muted); font-size: 15px; margin: 0; }
.card-points { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.card .btn { margin-top: auto; align-self: flex-start; }
.card-meta { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--muted); }
.avatar-dot { width: 26px; height: 26px; border-radius: 50%; background: var(--blue-100); color: var(--blue-700); font-weight: 800; font-size: 13px; display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0; }
.card-link { font-weight: 700; font-size: 15px; margin-top: auto; }

/* المميزة + المصغرة */
.feat-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 24px; padding-bottom: 56px; align-items: start; }
.feat-main img { height: 320px; }
.mini-list { display: flex; flex-direction: column; gap: 16px; }
.mini-card { display: flex; gap: 14px; border: 1px solid var(--border); border-radius: var(--radius-card); background: #fff; padding: 14px; box-shadow: var(--shadow-card); }
.mini-card img { width: 110px; height: 110px; object-fit: cover; border-radius: 12px; flex-shrink: 0; }
.mini-card h4 { margin: 0 0 4px; font-size: 16px; }
.mini-card p { margin: 0 0 6px; font-size: 13px; color: var(--muted); }
.mini-card .card-meta { font-size: 12px; }

/* البوابات */
.portal-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; padding-bottom: 56px; align-items: stretch; }
.portal-card { border: 1px solid var(--border); border-radius: var(--radius-card); background: #fff; overflow: hidden; display: flex; flex-direction: column; box-shadow: var(--shadow-card); }
.portal-card > img { width: 100%; height: 220px; object-fit: cover; }
.portal-body { padding: 24px; display: flex; flex-direction: column; gap: 12px; flex: 1; }
.portal-body h3 { margin: 0; font-size: 21px; }
.portal-body p { margin: 0; color: var(--muted); font-size: 15px; }
.check-mini { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; font-size: 14px; }
.check-mini li { display: flex; gap: 8px; align-items: flex-start; }
.check-mini li::before { content: "✓"; color: var(--blue); font-weight: 800; }
.stat-row { display: flex; gap: 20px; font-size: 13px; color: var(--muted); border-top: 1px solid var(--border); padding-top: 12px; }
.stat-row b { color: var(--ink); }
.portal-card .btn { margin-top: auto; align-self: flex-start; }
.dark-card { background: linear-gradient(160deg, var(--navy) 0%, var(--navy-dark) 100%); color: #fff; border: 0; text-align: center; justify-content: center; align-items: center; padding: 36px 24px; gap: 16px; }
.dark-card .map-icon { width: 56px; height: 56px; border-radius: 16px; background: rgba(255, 255, 255, .12); display: flex; align-items: center; justify-content: center; }
.dark-card h3 { color: #fff; }
.dark-card p { color: rgba(255, 255, 255, .75); }

/* الترشيح */
.filter-row { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-bottom: 32px; }
.filter-row .pill { border: 1px solid var(--border); }
a.pill-gray:hover { border-color: var(--blue); color: var(--blue); }

/* المحافظات */
.gov-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; padding-bottom: 56px; }
.gov-item { display: flex; align-items: center; gap: 10px; border: 1px solid var(--border); border-radius: 14px; background: #fff; padding: 12px 16px; font-weight: 700; font-size: 15px; color: var(--ink); box-shadow: var(--shadow-card); }
.gov-item:hover { border-color: var(--blue); color: var(--blue); }
.gov-item .g-dot { width: 12px; height: 12px; border-radius: 50%; flex-shrink: 0; }

/* المؤلف */
.author-card { display: grid; grid-template-columns: 1fr 280px; gap: 36px; border: 1px solid var(--border); border-radius: 24px; background: #fff; box-shadow: var(--shadow-card); padding: 40px; margin-bottom: 56px; align-items: start; }
.author-card img { width: 100%; border-radius: var(--radius-img); }
.author-card h3 { font-size: 30px; margin: 12px 0 4px; }
.author-card > div > p { color: var(--muted); font-size: 16px; }

/* التواصل */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; padding-bottom: 64px; align-items: stretch; }
.form-card { border: 1px solid var(--border); border-radius: var(--radius-card); background: #fff; padding: 32px; box-shadow: var(--shadow-card); }
.form-card h3 { margin-top: 0; font-size: 22px; text-align: center; }
.form-card > p { text-align: center; color: var(--muted); font-size: 14px; }
.form-card label { display: block; font-size: 14px; font-weight: 700; margin: 14px 0 6px; }
.form-card input, .form-card select, .form-card textarea { width: 100%; border: 1px solid var(--border); border-radius: 10px; padding: 11px 14px; font-family: inherit; font-size: 15px; outline: 0; background: #fff; color: var(--ink); }
.form-card input:focus, .form-card select:focus, .form-card textarea:focus { border-color: var(--blue); }
.form-card textarea { min-height: 110px; resize: vertical; }
.form-card .btn { width: 100%; justify-content: center; margin-top: 18px; }
.info-dark { background: linear-gradient(160deg, var(--navy) 0%, var(--navy-dark) 100%); color: #fff; border-radius: var(--radius-card); padding: 36px 32px; display: flex; flex-direction: column; gap: 12px; }
.info-dark h3 { color: #fff; margin: 10px 0 4px; font-size: 24px; }
.info-dark p { color: rgba(255, 255, 255, .78); font-size: 15px; }
.info-row { display: flex; gap: 12px; align-items: flex-start; background: rgba(255, 255, 255, .07); border-radius: 12px; padding: 12px 16px; font-size: 14px; }
.info-row b { display: block; }
.info-row small { color: rgba(255, 255, 255, .65); }
.info-dark .btn { margin-top: auto; align-self: flex-start; }

/* ---------- الأزرار ---------- */
.btn { display: inline-flex; align-items: center; gap: 8px; border-radius: var(--radius-btn); padding: 10px 22px; font-family: inherit; font-size: 16px; font-weight: 700; cursor: pointer; border: 1px solid transparent; }
.btn-primary { background: var(--blue); color: #fff; }
.btn-primary:hover { background: var(--blue-700); }
.btn-outline { background: #fff; border-color: var(--border); color: var(--ink); }
.btn-outline:hover { border-color: var(--blue); color: var(--blue); }
.btn-light-outline { background: transparent; border-color: rgba(255, 255, 255, .5); color: #fff; }
.btn-light-outline:hover { border-color: #fff; }

/* ---------- صفحة شخصية/تعريفية ---------- */
.profile { max-width: 860px; margin: 0 auto; padding: 48px 24px 64px; }
.profile h1 { font-size: clamp(30px, 4vw, 44px); margin: 18px 0 8px; }
.profile-identity { color: var(--gold); font-weight: 700; font-size: 18px; margin-bottom: 16px; }
.profile-identity .sep { margin-inline: 8px; }
.profile-identity:empty { display: none; }
.profile > p { color: var(--muted); }
.profile-img { border-radius: var(--radius-img); width: 100%; }
.check-list { list-style: none; margin: 24px 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.check-list li { display: flex; align-items: center; gap: 10px; font-weight: 500; }
.check-list li::before { content: "✓"; flex-shrink: 0; width: 26px; height: 26px; border-radius: 50%; background: var(--green-100); color: var(--green); font-weight: 800; display: flex; align-items: center; justify-content: center; font-size: 14px; }
.tags-box { border: 1px solid var(--border); border-radius: var(--radius-card); padding: 20px; margin: 24px 0; }
.tags-box h4 { margin: 0 0 12px; font-size: 17px; }
.tags-box .tags { display: flex; flex-wrap: wrap; gap: 8px; }

/* ---------- صفحة المقال ---------- */
.article-head { text-align: center; padding: 48px 24px 8px; max-width: 860px; margin-inline: auto; }
.article-head h1 { font-size: clamp(30px, 4.5vw, 46px); margin: 18px 0 8px; }
.meta { display: flex; justify-content: center; flex-wrap: wrap; gap: 8px 22px; color: var(--muted); font-size: 15px; margin-top: 14px; }
.meta-item { display: inline-flex; align-items: center; gap: 7px; font-weight: 500; }
.meta-item svg { width: 16px; height: 16px; }
.article-layout { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 36px; align-items: start; padding-top: 8px; padding-bottom: 48px; }
.article-wrap { max-width: 720px; }
.article-body h2 { font-size: 26px; margin: 1.8em 0 .6em; padding-right: 14px; border-right: 4px solid var(--blue); }
.article-body h3 { font-size: 21px; margin: 1.6em 0 .5em; color: var(--blue-700); }
.article-body ul, .article-body ol { line-height: 2; padding-right: 1.6em; margin: 1em 0; }
.article-body li::marker { color: var(--blue); font-weight: 700; }
.article-body table { width: 100%; border-collapse: collapse; margin: 24px 0; font-size: 15px; }
.article-body th, .article-body td { border: 1px solid var(--border); padding: 10px 14px; text-align: right; }
.article-body thead th { background: var(--blue-100); color: var(--blue-700); font-weight: 700; }
.article-body tbody tr:nth-child(even) { background: #F8FAFC; }
.article-body figure, .article-figure { border: 1px solid var(--border); border-radius: var(--radius-img); overflow: hidden; margin: 28px 0; background: #fff; }
.article-body figure img, .article-figure img { width: 100%; }
.article-body figcaption, .article-figure figcaption { color: var(--muted); font-size: 14px; text-align: center; padding: 10px 16px; }
.source-line { text-align: center; color: var(--muted); font-size: 14px; margin: 8px 0 0; }
.related { padding-bottom: 64px; }

/* الشريط الجانبي */
.sidebar { display: flex; flex-direction: column; gap: 20px; position: sticky; top: 120px; }
.widget { border: 1px solid var(--border); border-radius: var(--radius-card); background: #fff; padding: 20px; box-shadow: var(--shadow-card); }
.widget h4 { margin: 0 0 12px; font-size: 16px; padding-bottom: 10px; border-bottom: 2px solid var(--blue-100); }
.widget ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 2px; }
.widget ul a { display: block; padding: 7px 12px; border-radius: 8px; font-size: 14px; color: var(--ink); font-weight: 500; }
.widget ul a:hover { background: var(--pill-gray); color: var(--blue); }
.gov-list { display: grid !important; grid-template-columns: 1fr 1fr; gap: 2px !important; }

/* البطاقة الداكنة (تواصل) */
.cta-dark { background: linear-gradient(160deg, var(--navy) 0%, var(--navy-dark) 100%); color: #fff; border-radius: var(--radius-card); padding: 48px; text-align: center; margin-bottom: 64px; }
.cta-dark h2 { margin: 16px 0 8px; font-size: 30px; }
.cta-dark p { color: rgba(255, 255, 255, .8); margin: 0 0 24px; }

/* الزر العائم */
.to-top { position: fixed; bottom: 24px; left: 24px; width: 48px; height: 48px; border-radius: 50%; border: 0; background: var(--blue); color: #fff; font-size: 20px; cursor: pointer; box-shadow: 0 4px 12px rgba(37, 99, 235, .4); opacity: 0; visibility: hidden; transition: opacity .25s ease, visibility .25s ease; z-index: 60; }
.to-top.show { opacity: 1; visibility: visible; }
.to-top:hover { background: var(--blue-700); }

/* الفوتر الداكن */
.site-footer { background: var(--navy-dark); color: #C7D2E4; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; padding: 52px 0 32px; }
.site-footer h4 { font-size: 16px; margin: 0 0 14px; color: #fff; padding-bottom: 8px; border-bottom: 2px solid var(--gold); display: inline-block; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.site-footer ul a { color: #C7D2E4; font-size: 15px; }
.site-footer ul a:hover { color: #fff; }
.footer-about { color: #93A3BE; font-size: 15px; }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, .12); padding: 18px 0; text-align: center; color: #93A3BE; font-size: 14px; }

/* صفحات الأقسام (فارغة حاليًا) */
.placeholder { text-align: center; padding: 72px 24px; }
.placeholder p { color: var(--muted); }
.empty-state { text-align: center; color: var(--muted); padding: 0 24px 64px; }

/* ترقيم صفحات الأقسام */
.pagination { display: flex; justify-content: center; align-items: center; gap: 8px; flex-wrap: wrap; padding: 8px 24px 64px; }
.pagination a, .pagination span.cur { display: inline-flex; align-items: center; justify-content: center; min-width: 42px; height: 42px; padding-inline: 14px; border-radius: var(--radius-pill); border: 1px solid var(--border); background: #fff; color: var(--ink); font-weight: 700; font-size: 15px; }
.pagination a:hover { border-color: var(--blue); color: var(--blue); }
.pagination span.cur { background: var(--blue); border-color: var(--blue); color: #fff; }

/* ---------- التجاوب ---------- */
@media (max-width: 960px) {
  .header-inner { flex-wrap: wrap; position: relative; }
  .nav-toggle { display: flex; }
  .main-nav { display: none; position: absolute; top: calc(100% + 8px); inset-inline: 16px; width: auto; background: #fff; border: 1px solid var(--border); border-radius: 16px; box-shadow: 0 12px 32px rgba(15, 23, 42, .12); flex-direction: column; align-items: stretch; gap: 2px; padding: 8px; margin: 0; z-index: 70; max-height: 70vh; overflow-y: auto; }
  .main-nav.open { display: flex; }
  .main-nav > a { padding: 12px 16px; }
  .nav-item { flex-direction: column; align-items: stretch; }
  .nav-item > a { padding: 12px 16px; }
  .has-drop .drop { position: static; box-shadow: none; border: 0; border-top: 1px solid var(--border); border-radius: 0; padding: 4px 0 4px 12px; min-width: 0; max-width: none; }
  .has-drop .drop-inner { max-height: 240px; }
  .has-drop.open .drop { display: block; }
  .drop-toggle { position: absolute; left: 8px; top: 6px; }
  .search-box { min-width: 0; flex: 1; }
  .topbar-note { display: none; }
  .hero-grid { grid-template-columns: 1fr; gap: 36px; }
  .img-feature > img { height: 300px; }
  .feat-grid { grid-template-columns: 1fr; }
  .portal-grid { grid-template-columns: 1fr; }
  .gov-grid { grid-template-columns: 1fr 1fr; }
  .author-card { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .article-layout { grid-template-columns: 1fr; }
  .sidebar { position: static; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  body { font-size: 16px; }
  .hero-grid { padding: 36px 0; }
  .check-list { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .cta-dark { padding: 32px 20px; }
  .brand-tag { display: none; }
  .gov-grid { grid-template-columns: 1fr 1fr; }
  .float-card { left: 12px; bottom: -18px; }
}