/*
Theme Name: Viva88
Theme URI: https://dangkyviva88pro.com
Author: DangKyViva88Pro
Description: WordPress theme cho website hướng dẫn đăng ký Viva88
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 8.0
License: GNU General Public License v2 or later
Text Domain: viva88
*/

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

:root {
  --blue-dark:  #0a1628;
  --blue-mid:   #0d2145;
  --blue-light: #1a3a6e;
  --gold:       #f0b429;
  --gold-dark:  #c98d00;
  --white:      #ffffff;
  --gray:       #94a3b8;
  --gray-light: #f1f5f9;
  --text:       #1e293b;
  --radius:     16px;
  --shadow:     0 4px 24px rgba(0,0,0,0.10);
  --transition: 0.25s ease;
  --max-width:  1180px;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.7;
  font-size: 16px;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
ul, ol { list-style: none; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

.screen-reader-text {
  border: 0; clip: rect(1px,1px,1px,1px); clip-path: inset(50%);
  height: 1px; overflow: hidden; position: absolute; width: 1px; word-wrap: normal;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 13px 30px; border-radius: 10px; font-weight: 700;
  font-size: 0.95rem; cursor: pointer; border: none; transition: var(--transition);
}
.btn-gold { background: var(--gold); color: var(--blue-dark); }
.btn-gold:hover { background: var(--gold-dark); transform: translateY(-2px); }
.btn-outline-white {
  background: transparent; color: var(--white);
  border: 2px solid rgba(255,255,255,0.45);
}
.btn-outline-white:hover { border-color: var(--gold); color: var(--gold); transform: translateY(-2px); }
.btn-sm { padding: 9px 20px; font-size: 0.88rem; }
.btn-lg { padding: 17px 44px; font-size: 1.05rem; }

/* ===== HEADER ===== */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: var(--blue-dark);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 2px 16px rgba(0,0,0,0.3);
}

.header-inner {
  max-width: var(--max-width); margin: 0 auto; padding: 0 20px;
  display: flex; align-items: center; gap: 24px; height: 66px;
}

/* Logo */
.site-logo-link { display: flex; align-items: center; flex-shrink: 0; }
.site-logo-img { height: 40px; width: auto; }
.site-name-text {
  font-size: 1.2rem; font-weight: 800; color: var(--white); white-space: nowrap;
}
.site-name-text span { color: var(--gold); }

/* Nav */
.main-navigation { margin-left: auto; }
.main-navigation .menu {
  display: flex; gap: 4px; list-style: none;
}
.main-navigation .menu a {
  color: rgba(255,255,255,0.8); font-size: 0.88rem;
  padding: 8px 12px; border-radius: 8px; font-weight: 500;
}
.main-navigation .menu a:hover { color: var(--gold); background: rgba(255,255,255,0.07); }
.main-navigation .menu .current-menu-item a { color: var(--gold); }

/* Header CTA */
.header-cta { margin-left: 12px; flex-shrink: 0; padding: 9px 20px; }

/* Hamburger */
.menu-toggle {
  display: none; background: none; border: none; cursor: pointer;
  color: var(--white); font-size: 1.4rem; padding: 6px; margin-left: auto;
  line-height: 1;
}

/* Floating CTA */
.floating-cta {
  display: none;
  position: fixed; bottom: 24px; right: 20px; z-index: 90;
  gap: 10px;
}
.btn-primary-cta {
  background: var(--gold); color: var(--blue-dark);
  padding: 11px 22px; border-radius: 10px; font-weight: 700;
  font-size: 0.9rem; box-shadow: 0 4px 16px rgba(240,180,41,0.4);
}
.btn-primary-cta:hover { background: var(--gold-dark); }
.btn-outline-cta {
  background: var(--blue-dark); color: var(--white);
  border: 1px solid rgba(255,255,255,0.3);
  padding: 11px 22px; border-radius: 10px; font-weight: 600; font-size: 0.9rem;
}

/* ===== HERO ===== */
.hero-section {
  background: linear-gradient(135deg, var(--blue-dark) 0%, #0d1f3c 65%, var(--blue-dark) 100%);
  padding: 90px 0 70px;
}
.hero-inner {
  display: grid; grid-template-columns: 1fr 400px; gap: 56px; align-items: center;
}
.hero-text h1 {
  font-size: clamp(1.7rem, 3.2vw, 2.7rem); font-weight: 900;
  color: var(--white); line-height: 1.25; margin-bottom: 18px;
}
.hero-desc { color: rgba(255,255,255,0.75); font-size: 1rem; margin-bottom: 32px; max-width: 520px; }
.hero-btns { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 44px; }
.hero-stats { display: flex; gap: 28px; flex-wrap: wrap; }
.stat-item {
  display: flex; align-items: center; gap: 8px;
  color: rgba(255,255,255,0.8); font-size: 0.88rem; font-weight: 600;
}
.stat-icon { font-size: 1.1rem; }

/* Hero card */
.hero-card-wrap { perspective: 800px; }
.hero-card-box {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  backdrop-filter: blur(12px);
  border-radius: var(--radius); padding: 28px;
  box-shadow: 0 20px 52px rgba(0,0,0,0.4);
}
.card-icons-row { display: flex; gap: 14px; margin-bottom: 24px; }
.card-icon-box {
  font-size: 1.8rem; background: rgba(240,180,41,0.1);
  border: 1px solid rgba(240,180,41,0.22); border-radius: 12px;
  width: 52px; height: 52px; display: flex; align-items: center; justify-content: center;
}
.mock-form { display: flex; flex-direction: column; gap: 10px; margin-bottom: 18px; }
.mock-field {
  height: 42px; background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12); border-radius: 8px;
}
.mock-field.short { width: 55%; }
.mock-btn {
  background: var(--gold); color: var(--blue-dark); font-weight: 700;
  text-align: center; padding: 13px; border-radius: 8px; font-size: 0.9rem;
}
.card-badge {
  text-align: center; color: #4ade80; font-size: 0.82rem; font-weight: 600;
  padding-top: 12px; border-top: 1px solid rgba(255,255,255,0.1);
}

/* ===== SECTIONS ===== */
.section-pad { padding: 80px 0; }
.section-title {
  font-size: clamp(1.4rem, 2.8vw, 2.1rem); font-weight: 800;
  color: var(--blue-dark); text-align: center; margin-bottom: 10px;
}
.section-title-white { color: var(--white); }
.section-sub {
  text-align: center; color: var(--gray); margin-bottom: 48px; font-size: 0.98rem;
}

/* ===== CARDS GRID ===== */
.cards-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 22px;
}
.info-card {
  background: var(--white); border-radius: var(--radius);
  padding: 30px 26px; box-shadow: var(--shadow); transition: var(--transition);
  border: 1px solid rgba(0,0,0,0.05);
}
.info-card:hover { transform: translateY(-4px); box-shadow: 0 12px 36px rgba(0,0,0,0.13); }
.info-card-icon {
  font-size: 1.8rem; display: inline-block;
  background: rgba(240,180,41,0.1); border-radius: 12px; padding: 10px 13px;
  margin-bottom: 14px;
}
.info-card h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 8px; color: var(--blue-dark); }
.info-card p { color: #64748b; font-size: 0.93rem; }

/* ===== BENEFITS ===== */
.benefits-section { background: var(--gray-light); }

/* ===== STEPS ===== */
.steps-section { background: var(--white); }
.steps-list {
  max-width: 740px; margin: 0 auto; display: flex; flex-direction: column;
}
.step-item {
  display: flex; gap: 22px; padding: 26px 0;
  border-bottom: 1px solid #e2e8f0;
}
.step-item:last-child { border-bottom: none; }
.step-num {
  flex-shrink: 0; width: 46px; height: 46px;
  background: var(--blue-dark); color: var(--gold);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-weight: 900; font-size: 1.05rem;
}
.step-body h3 { font-size: 1rem; font-weight: 700; color: var(--blue-dark); margin-bottom: 6px; }
.step-body p { color: #64748b; font-size: 0.93rem; }

/* ===== PROMO ===== */
.promo-section { background: var(--gray-light); }
.promo-card { position: relative; overflow: hidden; padding-top: 38px; }
.promo-badge {
  position: absolute; top: 14px; right: 14px;
  background: var(--gold); color: var(--blue-dark);
  font-size: 0.7rem; font-weight: 800; padding: 3px 9px;
  border-radius: 20px; letter-spacing: 0.4px;
}
.promo-card .btn { margin-top: 18px; width: 100%; }

/* ===== SAFETY ===== */
.safety-section { background: var(--blue-dark); }
.safety-box {
  max-width: 800px; margin: 0 auto;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(240,180,41,0.28);
  border-radius: var(--radius); padding: 38px;
  display: flex; gap: 26px; align-items: flex-start;
}
.safety-shield { font-size: 2.8rem; flex-shrink: 0; }
.safety-text { color: rgba(255,255,255,0.82); margin-bottom: 22px; line-height: 1.8; }
.checklist { display: flex; flex-direction: column; gap: 10px; }
.checklist li {
  display: flex; align-items: center; gap: 10px;
  color: rgba(255,255,255,0.82); font-size: 0.93rem;
}
.check-icon { color: #4ade80; font-weight: 700; flex-shrink: 0; }

/* ===== INFO TABLE ===== */
.info-table-section { background: var(--white); }
.info-table-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 18px; max-width: 840px; margin: 0 auto;
}
.info-table-item {
  background: var(--gray-light); border-radius: var(--radius);
  padding: 22px; border-left: 4px solid var(--gold);
  display: flex; flex-direction: column; gap: 7px;
}
.info-table-label { font-size: 0.82rem; color: var(--gray); font-weight: 600; text-transform: uppercase; letter-spacing: 0.4px; }
.info-table-value { font-size: 0.97rem; font-weight: 700; color: var(--blue-dark); }

/* ===== FAQ ===== */
.faq-section { background: var(--gray-light); }
.faq-list { max-width: 740px; margin: 0 auto; display: flex; flex-direction: column; gap: 10px; }
.faq-item { background: var(--white); border-radius: var(--radius); overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.06); }
.faq-btn {
  width: 100%; background: none; border: none; padding: 18px 22px;
  text-align: left; font-size: 0.97rem; font-weight: 700; color: var(--blue-dark);
  cursor: pointer; display: flex; justify-content: space-between; align-items: center;
  gap: 14px; transition: var(--transition);
}
.faq-btn:hover { background: var(--gray-light); }
.faq-btn[aria-expanded="true"] { color: var(--gold-dark); }
.faq-arrow { font-size: 0.72rem; color: var(--gold); flex-shrink: 0; transition: transform var(--transition); }
.faq-btn[aria-expanded="true"] .faq-arrow { transform: rotate(180deg); }
.faq-body { max-height: 0; overflow: hidden; transition: max-height 0.35s ease; }
.faq-body p { padding: 0 22px 18px; color: #64748b; font-size: 0.93rem; line-height: 1.8; }

/* ===== FINAL CTA ===== */
.cta-final { background: linear-gradient(135deg, var(--blue-mid) 0%, var(--blue-dark) 100%); }
.cta-final-inner { text-align: center; max-width: 580px; margin: 0 auto; }
.cta-final-inner h2 { font-size: clamp(1.4rem, 2.8vw, 2.1rem); font-weight: 800; color: var(--white); margin-bottom: 14px; }
.cta-final-inner p { color: rgba(255,255,255,0.72); margin-bottom: 32px; font-size: 0.98rem; }

/* ===== CONTENT AREA ===== */
.content-area {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 36px;
  padding-top: 48px;
  padding-bottom: 60px;
  align-items: start;
}
.site-main { min-width: 0; }

/* ===== SINGLE POST ===== */
.single .post-thumbnail { display: none; }

.entry-content-wrap {
  background: var(--white); border-radius: var(--radius);
  box-shadow: var(--shadow); overflow: hidden;
}
.single .entry-content-wrap { padding: 36px; }

.entry-category {
  display: inline-block; background: var(--gold);
  color: var(--blue-dark); font-size: 0.78rem; font-weight: 700;
  padding: 3px 12px; border-radius: 20px; text-transform: uppercase;
  letter-spacing: 0.5px; margin-bottom: 14px;
}
.entry-title { font-size: clamp(1.4rem, 3vw, 2rem); font-weight: 800; color: var(--blue-dark); margin-bottom: 14px; line-height: 1.3; }
.entry-meta {
  display: flex; flex-wrap: wrap; gap: 16px; color: var(--gray);
  font-size: 0.85rem; margin-bottom: 28px; padding-bottom: 20px;
  border-bottom: 1px solid #e2e8f0;
}
.meta-icon { margin-right: 4px; }
.entry-meta a { color: var(--gray); }
.entry-meta a:hover { color: var(--gold); }

/* Entry content styles */
.entry-content p { color: #444; line-height: 1.85; margin-bottom: 16px; }
.entry-content h2, .entry-content h3, .entry-content h4 { margin: 28px 0 12px; font-weight: 700; }
.entry-content h2 { font-size: 1.55rem; color: var(--blue-dark); }
.entry-content h3 { font-size: 1.25rem; color: var(--blue-dark); }
.entry-content h4 { font-size: 1.08rem; }
.entry-content ul, .entry-content ol { margin: 14px 0; padding-left: 28px; list-style: disc; }
.entry-content ol { list-style: decimal; }
.entry-content li { color: #444; margin-bottom: 6px; }
.entry-content blockquote {
  border-left: 4px solid var(--gold); background: rgba(240,180,41,0.06);
  padding: 18px 22px; margin: 22px 0; border-radius: 0 var(--radius) var(--radius) 0; font-style: italic;
}
.entry-content table { width: 100%; border-collapse: collapse; margin: 18px 0; }
.entry-content th, .entry-content td { border: 1px solid #dee2e6; padding: 10px 14px; text-align: left; }
.entry-content th { background: var(--gray-light); font-weight: 700; }
.entry-content pre {
  background: var(--blue-dark); color: #e0e0e0;
  padding: 18px; border-radius: var(--radius); overflow-x: auto; margin: 18px 0;
}
.entry-content img { max-width: 100%; height: auto; border-radius: var(--radius); }
.entry-content figure, .entry-content .wp-caption { max-width: 100% !important; width: 100% !important; height: auto; margin: 18px auto; display: block; box-sizing: border-box; }
.entry-content .wp-caption img, .entry-content figure img { max-width: 100%; height: auto; width: 100%; border-radius: var(--radius); }
.entry-content .wp-caption-text { font-size: 0.83rem; color: var(--gray); text-align: center; margin-top: 7px; font-style: italic; }
.entry-content .aligncenter { margin: 0 auto; text-align: center; }
.entry-content .alignleft { float: left; margin: 0 18px 14px 0; max-width: 50%; }
.entry-content .alignright { float: right; margin: 0 0 14px 18px; max-width: 50%; }

/* Tags */
.entry-tags { margin-top: 22px; display: flex; flex-wrap: wrap; gap: 7px; }
.entry-tags a {
  display: inline-block; background: var(--gray-light); color: var(--gray);
  font-size: 0.83rem; padding: 5px 12px; border-radius: 20px; font-weight: 600;
}
.entry-tags a:hover { background: var(--gold); color: var(--blue-dark); }

/* Post navigation */
.post-navigation {
  display: flex; justify-content: space-between; gap: 16px;
  margin-top: 28px; flex-wrap: wrap;
}
.post-navigation a {
  display: flex; flex-direction: column; gap: 4px;
  background: var(--white); border-radius: var(--radius); padding: 16px 20px;
  box-shadow: var(--shadow); flex: 1; min-width: 0;
}
.post-navigation .nav-subtitle { font-size: 0.8rem; color: var(--gray); }
.post-navigation .nav-title { font-weight: 700; color: var(--blue-dark); font-size: 0.93rem; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.post-navigation a:hover { border-left: 3px solid var(--gold); }

/* ===== PAGE ===== */
.page .entry-content-wrap { padding: 36px; }

/* ===== SIDEBAR ===== */
.widget-area { display: flex; flex-direction: column; gap: 24px; }
.widget {
  background: var(--white); border-radius: var(--radius);
  padding: 22px; box-shadow: var(--shadow);
}
.widget-title {
  font-size: 1rem; font-weight: 800; color: var(--blue-dark);
  margin-bottom: 14px; padding-bottom: 10px;
  border-bottom: 2px solid var(--gold);
}
.widget-links li { padding: 7px 0; border-bottom: 1px solid #f1f5f9; }
.widget-links li:last-child { border-bottom: none; }
.widget-links a { color: #475569; font-size: 0.9rem; font-weight: 500; }
.widget-links a:hover { color: var(--gold); padding-left: 6px; }
.widget-recent-posts .recent-post-item {
  display: flex; gap: 10px; padding: 8px 0; border-bottom: 1px solid #f1f5f9;
}
.widget-recent-posts .recent-post-item:last-child { border-bottom: none; }
.recent-post-thumb img { width: 60px; height: 60px; object-fit: cover; border-radius: 8px; flex-shrink: 0; }
.recent-post-info { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.recent-post-title { font-size: 0.83rem; font-weight: 600; color: var(--blue-dark); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.recent-post-title:hover { color: var(--gold); }
.recent-post-date { font-size: 0.76rem; color: var(--gray); }

/* ===== ARCHIVE / INDEX ===== */
.archive-wrap { padding: 48px 0 60px; }
.posts-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 24px; margin-bottom: 40px; }
.post-card {
  background: var(--white); border-radius: var(--radius);
  box-shadow: var(--shadow); overflow: hidden; transition: var(--transition);
  display: flex; flex-direction: column;
}
.post-card:hover { transform: translateY(-4px); box-shadow: 0 12px 36px rgba(0,0,0,0.13); }
.post-thumbnail { overflow: hidden; aspect-ratio: 16/9; }
.post-thumbnail img { width: 100%; height: 100%; object-fit: cover; object-position: center top; transition: transform 0.5s ease; }
.post-card:hover .post-thumbnail img { transform: scale(1.05); }
.post-card-body { padding: 22px; flex: 1; display: flex; flex-direction: column; }
.post-card-body .entry-category { margin-bottom: 8px; }
.post-card-title { font-size: 1.05rem; font-weight: 700; color: var(--blue-dark); margin-bottom: 10px; line-height: 1.35; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.post-card-title:hover { color: var(--gold-dark); }
.post-card-excerpt { color: #64748b; font-size: 0.88rem; line-height: 1.7; margin-bottom: 16px; flex: 1; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.post-card-meta { font-size: 0.8rem; color: var(--gray); margin-bottom: 14px; }
.read-more { display: inline-flex; align-items: center; gap: 5px; color: var(--gold-dark); font-weight: 600; font-size: 0.88rem; }
.read-more:hover { gap: 9px; }

/* Pagination */
.nav-links { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; }
.page-numbers {
  display: inline-flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; border-radius: 8px; font-weight: 600; font-size: 0.92rem;
  color: var(--blue-dark); background: var(--white); box-shadow: var(--shadow);
}
.page-numbers:hover, .page-numbers.current { background: var(--gold); color: var(--blue-dark); }

/* ===== 404 ===== */
.error-404 { text-align: center; padding: 100px 20px; }
.error-404 .error-code { font-size: 8rem; font-weight: 900; color: var(--gold); line-height: 1; }
.error-404 h1 { font-size: 1.8rem; font-weight: 800; color: var(--blue-dark); margin: 16px 0 12px; }
.error-404 p { color: var(--gray); margin-bottom: 32px; }

/* ===== SEARCH ===== */
.search-form-wrap { max-width: 560px; margin: 0 auto 40px; }
.search-field {
  width: 100%; padding: 14px 18px; border: 2px solid #e2e8f0;
  border-radius: 10px; font-size: 1rem; outline: none;
}
.search-field:focus { border-color: var(--gold); }
.search-submit {
  margin-top: 10px; background: var(--gold); color: var(--blue-dark);
  padding: 13px 28px; border-radius: 10px; font-weight: 700; border: none; cursor: pointer;
  font-size: 0.95rem; transition: var(--transition);
}
.search-submit:hover { background: var(--gold-dark); }

/* ===== COMMENTS ===== */
.comments-area {
  background: var(--white); border-radius: var(--radius);
  padding: 32px; box-shadow: var(--shadow); margin-top: 28px;
}
.comments-title, .comment-reply-title { font-size: 1.15rem; font-weight: 800; color: var(--blue-dark); margin-bottom: 20px; }
.comment-list li { padding: 18px 0; border-bottom: 1px solid #f1f5f9; }
.comment-author b { font-weight: 700; color: var(--blue-dark); }
.comment-metadata { font-size: 0.8rem; color: var(--gray); margin-bottom: 8px; }
.comment-form input, .comment-form textarea {
  width: 100%; border: 1px solid #dee2e6; border-radius: 8px;
  padding: 10px 14px; font-size: 0.93rem; outline: none; font-family: inherit;
}
.comment-form input:focus, .comment-form textarea:focus { border-color: var(--gold); }
.comment-form textarea { min-height: 120px; resize: vertical; }
.comment-form p { margin-bottom: 14px; }
.comment-form label { display: block; font-weight: 600; margin-bottom: 5px; font-size: 0.9rem; color: var(--blue-dark); }
.form-submit .submit {
  background: var(--gold); color: var(--blue-dark); padding: 12px 28px;
  border-radius: 10px; font-weight: 700; border: none; cursor: pointer;
  font-size: 0.95rem; transition: var(--transition);
}
.form-submit .submit:hover { background: var(--gold-dark); }

/* ===== FOOTER ===== */
.site-footer { background: #060e1c; padding: 60px 0 0; }
.footer-grid {
  display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 36px; padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-about .footer-logo-img { height: 36px; width: auto; margin-bottom: 12px; }
.footer-about .footer-name { font-size: 1.15rem; font-weight: 800; color: var(--white); margin-bottom: 12px; }
.footer-about .footer-name span { color: var(--gold); }
.footer-about p { color: rgba(255,255,255,0.48); font-size: 0.87rem; line-height: 1.7; max-width: 280px; }
.widget-title-footer {
  font-size: 0.9rem; font-weight: 700; color: var(--white);
  margin-bottom: 14px; text-transform: uppercase; letter-spacing: 0.5px;
}
.footer-links { display: flex; flex-direction: column; gap: 8px; }
.footer-links a { color: rgba(255,255,255,0.5); font-size: 0.87rem; }
.footer-links a:hover { color: var(--gold); }
.footer-bottom {
  padding: 20px 0;
  text-align: center;
}
.footer-bottom p { color: rgba(255,255,255,0.3); font-size: 0.8rem; margin-bottom: 5px; }
.footer-disclaimer { font-style: italic; }

/* Back to top */
.back-to-top {
  position: fixed; bottom: 24px; left: 20px; z-index: 90;
  width: 40px; height: 40px; background: var(--blue-light);
  color: var(--white); border: none; border-radius: 50%; cursor: pointer;
  font-size: 1rem; opacity: 0; pointer-events: none; transition: var(--transition);
  display: flex; align-items: center; justify-content: center;
}
.back-to-top.visible { opacity: 1; pointer-events: auto; }
.back-to-top:hover { background: var(--gold); color: var(--blue-dark); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
}

@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-card-wrap { display: none; }
  .content-area { grid-template-columns: 1fr; }
  .widget-area { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
}

@media (max-width: 768px) {
  /* Mobile nav */
  .main-navigation {
    display: none; position: absolute; top: 66px; left: 0; right: 0;
    background: var(--blue-dark); padding: 14px 20px; z-index: 99;
    border-top: 1px solid rgba(255,255,255,0.1);
  }
  .main-navigation.open { display: block; }
  .main-navigation .menu { flex-direction: column; gap: 2px; }
  .main-navigation .menu a { display: block; padding: 11px 14px; font-size: 0.97rem; }
  .header-cta { display: none; }
  .menu-toggle { display: block; }
  .header-inner { position: relative; }
  .floating-cta { display: flex; }

  /* Hero */
  .hero-section { padding: 56px 0 48px; }
  .hero-btns { flex-direction: column; }
  .hero-btns .btn { width: 100%; text-align: center; }
  .hero-stats { gap: 16px; }

  /* Steps */
  .step-item { gap: 14px; }

  /* Safety */
  .safety-box { flex-direction: column; gap: 18px; }

  /* Section padding */
  .section-pad { padding: 56px 0; }
  .content-area { padding-top: 32px; padding-bottom: 48px; }

  /* Footer */
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .widget-area { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .cards-grid { grid-template-columns: 1fr; }
  .info-table-grid { grid-template-columns: 1fr; }
  .hero-stats { flex-direction: column; gap: 10px; }
  .safety-box { padding: 24px 18px; }
  .posts-grid { grid-template-columns: 1fr; }
}