/* 波币钱包官网 - 全局样式 | 深紫金科技风 | 2026百度SEO优化 */
:root {
  --purple: #2D1B69;
  --purple-mid: #3D2485;
  --purple-light: #5535A8;
  --purple-pale: #EDE8FA;
  --purple-dark: #1A0F40;
  --gold: #C9A84C;
  --gold-light: #F5E9C8;
  --gold-dark: #A8862E;
  --cyan: #00D4FF;
  --cyan-pale: #E0F9FF;
  --ink: #0E0A1F;
  --ink-light: #1E1545;
  --gray: #6B6080;
  --gray-light: #F4F2FA;
  --border: #DDD8F0;
  --bg: #F8F7FD;
  --white: #FFFFFF;
  --font-serif: 'Noto Serif SC', serif;
  --font-sans: 'Noto Sans SC', sans-serif;
  --shadow-sm: 0 2px 8px rgba(45,27,105,0.07);
  --shadow-md: 0 8px 32px rgba(45,27,105,0.12);
  --shadow-lg: 0 24px 64px rgba(45,27,105,0.18);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --transition: 0.22s ease;
}
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { font-family: var(--font-sans); background: var(--bg); color: var(--ink); line-height: 1.75; font-size: 15px; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
h1, h2, h3, h4 { font-family: var(--font-serif); font-weight: 700; color: var(--ink); line-height: 1.3; }
h1 { font-size: clamp(28px, 5vw, 46px); }
h2 { font-size: clamp(22px, 3.5vw, 34px); }
h3 { font-family: var(--font-sans); font-size: clamp(16px, 2.5vw, 19px); font-weight: 600; }
p { color: var(--gray); line-height: 1.85; margin-bottom: 14px; }
p:last-child { margin-bottom: 0; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.container-sm { max-width: 860px; margin: 0 auto; padding: 0 24px; }

/* NAV */
.nav { background: var(--purple-dark); position: sticky; top: 0; z-index: 100; height: 66px; border-bottom: 1px solid rgba(201,168,76,0.2); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 66px; }
.logo { display: flex; align-items: center; gap: 11px; }
.logo-icon { width: 38px; height: 38px; background: linear-gradient(135deg, var(--gold), var(--gold-dark)); border-radius: 9px; display: flex; align-items: center; justify-content: center; color: var(--purple-dark); font-family: var(--font-serif); font-weight: 700; font-size: 15px; flex-shrink: 0; }
.logo-text { font-family: var(--font-serif); font-size: 19px; font-weight: 700; color: white; }
.logo-text span { color: var(--gold); }
.nav-links { display: flex; gap: 30px; align-items: center; }
.nav-links a { font-size: 14px; font-weight: 500; color: rgba(255,255,255,0.78); transition: color var(--transition); white-space: nowrap; }
.nav-links a:hover, .nav-links a.active { color: var(--gold); }
.nav-cta { background: linear-gradient(135deg, var(--gold), var(--gold-dark)); color: var(--purple-dark); border: none; padding: 9px 22px; border-radius: var(--radius-sm); font-size: 14px; font-weight: 700; cursor: pointer; font-family: var(--font-sans); transition: opacity var(--transition); white-space: nowrap; display: inline-block; }
.nav-cta:hover { opacity: 0.88; color: var(--purple-dark); }
.nav-mobile-toggle { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 4px; }
.nav-mobile-toggle span { display: block; width: 22px; height: 2px; background: white; border-radius: 2px; }

/* BREADCRUMB */
.breadcrumb { background: var(--white); border-bottom: 1px solid var(--border); padding: 10px 0; }
.breadcrumb-list { display: flex; align-items: center; flex-wrap: wrap; gap: 6px; font-size: 12px; color: var(--gray); }
.breadcrumb-list a { color: var(--purple-light); }
.breadcrumb-list a:hover { text-decoration: underline; }
.breadcrumb-sep { color: var(--border); }

/* HERO */
.hero { background: linear-gradient(135deg, var(--purple-dark) 0%, var(--purple) 55%, #3a2090 100%); padding: 84px 0 72px; position: relative; overflow: hidden; }
.hero::before { content: ''; position: absolute; top: -120px; right: -80px; width: 640px; height: 640px; background: radial-gradient(circle, rgba(201,168,76,0.07) 0%, transparent 65%); }
.hero::after { content: ''; position: absolute; bottom: -80px; left: -60px; width: 420px; height: 420px; background: radial-gradient(circle, rgba(0,212,255,0.05) 0%, transparent 70%); }
.hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; position: relative; z-index: 1; }
.hero-badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(201,168,76,0.12); border: 1px solid rgba(201,168,76,0.3); color: var(--gold); font-size: 12px; font-weight: 500; padding: 5px 14px; border-radius: 20px; margin-bottom: 20px; letter-spacing: 0.5px; }
.hero-badge-dot { width: 6px; height: 6px; background: var(--gold); border-radius: 50%; animation: pulse 2s infinite; }
@keyframes pulse { 0%,100%{opacity:1;} 50%{opacity:0.3;} }
.hero h1 { color: white; margin-bottom: 16px; }
.hero h1 span { color: var(--gold); }
.hero-desc { font-size: 16px; color: rgba(255,255,255,0.7); line-height: 1.85; margin-bottom: 34px; max-width: 480px; }
.hero-btns { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 44px; }
.btn-gold { background: linear-gradient(135deg, var(--gold), var(--gold-dark)); color: var(--purple-dark); padding: 13px 30px; border-radius: var(--radius-sm); font-size: 15px; font-weight: 700; transition: opacity var(--transition); display: inline-block; }
.btn-gold:hover { opacity: 0.88; color: var(--purple-dark); }
.btn-outline { background: transparent; color: white; padding: 13px 30px; border-radius: var(--radius-sm); font-size: 15px; font-weight: 500; border: 1px solid rgba(255,255,255,0.28); transition: all var(--transition); display: inline-block; }
.btn-outline:hover { border-color: var(--gold); color: var(--gold); background: rgba(201,168,76,0.07); }
.hero-stats { display: flex; gap: 36px; padding-top: 32px; border-top: 1px solid rgba(255,255,255,0.1); }
.stat-num { font-family: var(--font-serif); font-size: 26px; font-weight: 700; color: var(--gold); }
.stat-label { font-size: 12px; color: rgba(255,255,255,0.5); margin-top: 3px; }

/* PHONE MOCKUP */
.phone-wrap { display: flex; justify-content: center; }
.phone { width: 258px; background: var(--purple-dark); border-radius: 36px; padding: 14px; box-shadow: 0 32px 80px rgba(0,0,0,0.5), 0 0 0 1px rgba(201,168,76,0.15); }
.phone-screen { background: #0D0820; border-radius: 24px; overflow: hidden; }
.phone-topbar { background: #150D30; padding: 12px 16px 10px; display: flex; justify-content: space-between; align-items: center; }
.phone-topbar-title { color: #9080C0; font-size: 10px; letter-spacing: 1px; }
.phone-dot { color: var(--gold); font-size: 9px; }
.phone-balance { background: linear-gradient(135deg, var(--purple) 0%, var(--purple-mid) 100%); padding: 22px 16px 18px; text-align: center; position: relative; overflow: hidden; }
.phone-balance::before { content:''; position:absolute; top:-30px; right:-30px; width:100px; height:100px; background: rgba(201,168,76,0.1); border-radius:50%; }
.phone-bal-label { color: rgba(255,255,255,0.65); font-size: 10px; }
.phone-bal-num { color: white; font-family: var(--font-serif); font-size: 26px; font-weight: 700; margin: 4px 0; }
.phone-bal-change { color: var(--gold); font-size: 11px; }
.phone-actions { display: grid; grid-template-columns: repeat(4,1fr); gap: 1px; background: #1A1035; padding: 14px 10px; }
.phone-action { display: flex; flex-direction: column; align-items: center; gap: 5px; }
.phone-action-icon { width: 34px; height: 34px; background: #221540; border-radius: 9px; display: flex; align-items: center; justify-content: center; }
.phone-action-icon svg { width: 15px; height: 15px; stroke: #9080C0; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; fill: none; }
.phone-action-label { color: #504070; font-size: 9px; }
.phone-txlist { background: #0D0820; padding: 12px; }
.tx-header { color: #504070; font-size: 9px; letter-spacing: 1px; margin-bottom: 8px; }
.tx-item { display: flex; justify-content: space-between; align-items: center; padding: 7px 0; border-bottom: 1px solid #1A1035; }
.tx-item:last-child { border: none; }
.tx-left { display: flex; align-items: center; gap: 8px; }
.tx-dot { width: 26px; height: 26px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 11px; }
.tx-dot.in { background: #1A3560; color: #60B0FF; }
.tx-dot.out { background: #3A1560; color: #C080FF; }
.tx-name { color: #A090C0; font-size: 10px; font-weight: 500; }
.tx-date { color: #403060; font-size: 8px; }
.tx-amt { font-size: 10px; font-weight: 500; }
.tx-amt.in { color: #60B0FF; }
.tx-amt.out { color: #C080FF; }

/* BUTTONS */
.btn-primary { background: var(--purple-light); color: white; padding: 13px 28px; border-radius: var(--radius-sm); font-size: 15px; font-weight: 500; transition: background var(--transition); display: inline-block; }
.btn-primary:hover { background: var(--purple-mid); color: white; }
.btn-secondary { background: var(--white); color: var(--ink); padding: 13px 28px; border-radius: var(--radius-sm); font-size: 15px; font-weight: 500; border: 1px solid var(--border); transition: border-color var(--transition), color var(--transition); display: inline-block; }
.btn-secondary:hover { border-color: var(--purple-light); color: var(--purple-light); }

/* SECTION */
.section { padding: 76px 0; }
.section-bg { background: var(--white); }
.section-tag { font-size: 11px; font-weight: 600; color: var(--purple-light); letter-spacing: 3px; text-transform: uppercase; margin-bottom: 10px; display: flex; align-items: center; gap: 8px; }
.section-tag::before { content: ''; width: 20px; height: 2px; background: linear-gradient(90deg, var(--gold), var(--purple-light)); }
.section-title { margin-bottom: 12px; }
.section-sub { font-size: 15px; color: var(--gray); max-width: 520px; line-height: 1.8; }
.section-header { margin-bottom: 50px; }
.section-header.center { text-align: center; }
.section-header.center .section-tag { justify-content: center; }
.section-header.center .section-sub { margin: 0 auto; }

/* FEATURE CARDS */
.features-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 22px; }
.feat-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 30px 26px; transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition); position: relative; overflow: hidden; }
.feat-card::after { content:''; position:absolute; top:0; left:0; right:0; height:3px; background: linear-gradient(90deg, var(--purple-light), var(--gold)); transform:scaleX(0); transform-origin:left; transition: transform var(--transition); }
.feat-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); border-color: rgba(85,53,168,0.2); }
.feat-card:hover::after { transform: scaleX(1); }
.feat-icon { width: 50px; height: 50px; border-radius: 12px; display: flex; align-items: center; justify-content: center; margin-bottom: 18px; }
.feat-icon.purple { background: var(--purple-pale); }
.feat-icon.gold { background: var(--gold-light); }
.feat-icon.cyan { background: var(--cyan-pale); }
.feat-icon svg { width: 22px; height: 22px; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; fill: none; }
.feat-icon.purple svg { stroke: var(--purple-light); }
.feat-icon.gold svg { stroke: var(--gold-dark); }
.feat-icon.cyan svg { stroke: #0099BB; }
.feat-name { font-family: var(--font-sans); font-size: 16px; font-weight: 600; color: var(--ink); margin-bottom: 9px; }
.feat-desc { font-size: 13px; color: var(--gray); line-height: 1.75; margin-bottom: 0; }

/* STEPS */
.steps-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 0; position: relative; }
.steps-grid::before { content:''; position:absolute; top:32px; left:12%; right:12%; height:1px; background: linear-gradient(90deg, var(--purple-light), var(--gold)); }
.step { text-align: center; position: relative; }
.step-num { width: 64px; height: 64px; border-radius: 50%; background: var(--white); border: 2px solid var(--border); display: flex; align-items: center; justify-content: center; margin: 0 auto 16px; font-family: var(--font-serif); font-size: 20px; font-weight: 700; color: var(--gray); position: relative; z-index: 1; transition: all var(--transition); }
.step.active .step-num, .step:hover .step-num { background: linear-gradient(135deg, var(--purple-light), var(--purple-mid)); border-color: var(--purple-light); color: white; }
.step-title { font-family: var(--font-sans); font-size: 14px; font-weight: 500; color: var(--ink); margin-bottom: 6px; }
.step-desc { font-size: 12px; color: var(--gray); padding: 0 12px; margin-bottom: 0; }

/* NEWS */
.news-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 22px; }
.news-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; transition: box-shadow var(--transition), transform var(--transition); display: block; color: inherit; }
.news-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.news-card-img { height: 164px; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.news-card-body { padding: 18px 20px; }
.news-card-cat { font-size: 11px; font-weight: 600; color: var(--purple-light); letter-spacing: 1.5px; margin-bottom: 6px; }
.news-card-title { font-family: var(--font-sans); font-size: 15px; font-weight: 600; color: var(--ink); margin-bottom: 8px; line-height: 1.5; }
.news-card-date { font-size: 12px; color: var(--gray); }

/* NEWS LIST */
.news-list { display: flex; flex-direction: column; gap: 14px; }
.news-list-item { background: var(--white); border: 1px solid var(--border); border-radius: 12px; padding: 18px 22px; display: flex; gap: 16px; align-items: flex-start; transition: box-shadow .22s, transform .22s; color: inherit; text-decoration: none; }
.news-list-item:hover { box-shadow: 0 8px 28px rgba(45,27,105,0.1); transform: translateY(-2px); border-color: rgba(85,53,168,0.25); }
.news-list-icon { width: 52px; height: 52px; border-radius: 10px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; font-size: 24px; background: var(--purple-pale); }
.news-list-body { flex: 1; }
.news-list-cat { font-size: 11px; font-weight: 600; color: var(--purple-light); letter-spacing: 1px; margin-bottom: 4px; }
.news-list-title { font-size: 16px; font-weight: 600; color: var(--ink); margin-bottom: 6px; line-height: 1.5; }
.news-list-desc { font-size: 13px; color: var(--gray); line-height: 1.65; margin-bottom: 6px; }
.news-list-meta { font-size: 12px; color: var(--gray); }

/* FAQ */
.faq-list { border-top: 1px solid var(--border); }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-q { font-size: 15px; font-weight: 500; color: var(--ink); cursor: pointer; display: flex; justify-content: space-between; align-items: center; padding: 20px 0; gap: 16px; user-select: none; }
.faq-icon { color: var(--purple-light); font-size: 22px; font-weight: 300; transition: transform var(--transition); flex-shrink: 0; line-height: 1; }
.faq-item.open .faq-icon { transform: rotate(45deg); color: var(--gold-dark); }
.faq-a { font-size: 14px; color: var(--gray); line-height: 1.85; padding-bottom: 20px; display: none; }
.faq-item.open .faq-a { display: block; }

/* ARTICLE */
.article-body h2 { font-size: 22px; margin: 36px 0 14px; color: var(--ink); }
.article-body h2:first-child { margin-top: 0; }
.article-body h3 { font-family: var(--font-sans); font-size: 17px; font-weight: 600; color: var(--ink); margin: 24px 0 10px; }
.article-body p { font-size: 15px; color: var(--gray); line-height: 1.9; margin-bottom: 14px; }
.article-body ul, .article-body ol { padding-left: 20px; margin-bottom: 14px; list-style: disc; }
.article-body ol { list-style: decimal; }
.article-body li { font-size: 15px; color: var(--gray); line-height: 1.85; margin-bottom: 8px; }
.article-body li::marker { color: var(--purple-light); }
.kw { color: var(--purple-light); font-weight: 500; }
.article-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px; }
.article-tag { background: var(--purple-pale); color: var(--purple-light); font-size: 11px; font-weight: 500; padding: 4px 12px; border-radius: 4px; }
.article-meta { font-size: 12px; color: var(--gray); margin-bottom: 28px; display: flex; gap: 16px; flex-wrap: wrap; }

/* TABLE */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th { background: var(--purple-pale); color: var(--ink); font-weight: 600; padding: 12px 16px; text-align: left; border-bottom: 2px solid var(--border); }
td { padding: 12px 16px; border-bottom: 1px solid var(--border); color: var(--gray); }
tr:last-child td { border-bottom: none; }
tr:hover td { background: var(--purple-pale); }

/* NOTICE */
.notice { background: var(--purple-pale); border-left: 3px solid var(--purple-light); border-radius: 0 var(--radius-sm) var(--radius-sm) 0; padding: 14px 18px; margin: 20px 0; font-size: 14px; color: var(--ink-light); }

/* RELATED */
.related-links { display: flex; flex-direction: column; gap: 8px; }
.related-link { display: flex; align-items: center; gap: 10px; padding: 11px 16px; background: var(--gray-light); border-radius: var(--radius-sm); font-size: 13px; color: var(--gray); transition: background var(--transition), color var(--transition); }
.related-link:hover { background: var(--purple-pale); color: var(--purple-light); }
.related-link::before { content: "→"; color: var(--purple-light); flex-shrink: 0; }

/* CTA */
.cta-section { background: linear-gradient(135deg, var(--purple-dark) 0%, var(--purple) 100%); padding: 76px 0; text-align: center; position: relative; overflow: hidden; }
.cta-section::before { content:''; position:absolute; top:-100px; left:50%; transform:translateX(-50%); width:700px; height:400px; background: radial-gradient(ellipse, rgba(201,168,76,0.08) 0%, transparent 70%); }
.cta-title { color: white; margin-bottom: 14px; position: relative; z-index: 1; }
.cta-sub { color: rgba(255,255,255,0.7); font-size: 16px; margin-bottom: 34px; position: relative; z-index: 1; }
.cta-btn { background: linear-gradient(135deg, var(--gold), var(--gold-dark)); color: var(--purple-dark); padding: 15px 42px; border-radius: var(--radius-sm); font-size: 16px; font-weight: 700; display: inline-block; transition: opacity var(--transition); position: relative; z-index: 1; }
.cta-btn:hover { opacity: 0.9; color: var(--purple-dark); }

/* SIDEBAR */
.content-sidebar-grid { display: grid; grid-template-columns: 1fr 300px; gap: 44px; align-items: start; }
.sidebar-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 22px; }
.sidebar-card + .sidebar-card { margin-top: 16px; }
.sidebar-card h4 { font-family: var(--font-sans); font-size: 13px; font-weight: 600; color: var(--ink); margin-bottom: 14px; padding-bottom: 10px; border-bottom: 2px solid var(--purple-pale); letter-spacing: 0.5px; }
.sidebar-links li { margin-bottom: 8px; }
.sidebar-links a { font-size: 13px; color: var(--gray); transition: color var(--transition); display: flex; align-items: center; gap: 6px; }
.sidebar-links a::before { content: '›'; color: var(--purple-light); }
.sidebar-links a:hover { color: var(--purple-light); }

/* PAGE HERO */
.page-hero { background: linear-gradient(135deg, var(--purple-dark) 0%, var(--purple) 100%); padding: 54px 0; position: relative; overflow: hidden; }
.page-hero::after { content:''; position:absolute; right:-80px; top:-80px; width:360px; height:360px; background: radial-gradient(circle, rgba(201,168,76,0.08) 0%, transparent 70%); }
.page-hero h1 { color: white; margin-bottom: 10px; font-size: clamp(26px, 4vw, 38px); }
.page-hero-desc { font-size: 16px; color: rgba(255,255,255,0.65); margin-bottom: 0; max-width: 560px; }
.page-hero .section-tag { color: var(--gold); }

/* DOWNLOAD */
.download-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.download-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 32px 24px; text-align: center; transition: box-shadow var(--transition); }
.download-card:hover { box-shadow: var(--shadow-md); }
.download-card.featured { border: 2px solid var(--purple-light); }
.dl-badge { background: linear-gradient(135deg, var(--purple-light), var(--purple-mid)); color: white; font-size: 11px; font-weight: 600; padding: 3px 12px; border-radius: 4px; display: inline-block; margin-bottom: 12px; }
.dl-icon { font-size: 48px; margin-bottom: 14px; }
.dl-title { font-family: var(--font-sans); font-size: 18px; font-weight: 600; color: var(--ink); margin-bottom: 8px; }
.dl-desc { font-size: 13px; color: var(--gray); margin-bottom: 20px; }

/* STATS BAR */
.stats-bar { background: var(--purple); padding: 44px 0; }
.stats-grid { display: grid; grid-template-columns: repeat(4,1fr); }
.stats-item { text-align: center; padding: 0 20px; border-right: 1px solid rgba(255,255,255,0.08); }
.stats-item:last-child { border: none; }
.stats-num { font-family: var(--font-serif); font-size: 36px; font-weight: 700; color: var(--gold); line-height: 1; margin-bottom: 8px; }
.stats-label { font-size: 13px; color: rgba(255,255,255,0.5); }

/* FOOTER */
footer { background: var(--ink); color: #8A80A0; padding: 56px 0 28px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer-brand { font-family: var(--font-serif); font-size: 20px; font-weight: 700; color: white; margin-bottom: 10px; }
.footer-brand span { color: var(--gold); }
.footer-desc { font-size: 13px; line-height: 1.8; margin-bottom: 0; color: #8A80A0; }
.footer-col h4 { font-family: var(--font-sans); font-size: 12px; font-weight: 600; color: white; margin-bottom: 16px; letter-spacing: 2px; text-transform: uppercase; }
.footer-col li { margin-bottom: 10px; }
.footer-col a { color: #8A80A0; font-size: 13px; transition: color var(--transition); }
.footer-col a:hover { color: var(--gold); }
.footer-bottom { border-top: 1px solid #1E1535; padding-top: 22px; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; }
.footer-copy, .footer-beian { font-size: 12px; color: #4A4060; }

/* RESPONSIVE */
@media (max-width: 960px) {
  .nav-links { display: none; }
  .nav-mobile-toggle { display: flex; }
  .nav-links.open { display: flex; flex-direction: column; position: fixed; top: 66px; left: 0; right: 0; background: var(--purple-dark); padding: 20px 24px; border-bottom: 1px solid rgba(201,168,76,0.2); box-shadow: var(--shadow-md); gap: 16px; z-index: 99; }
  .hero-grid { grid-template-columns: 1fr; gap: 44px; }
  .phone-wrap { order: -1; }
  .features-grid { grid-template-columns: 1fr 1fr; }
  .steps-grid { grid-template-columns: 1fr 1fr; gap: 24px; }
  .steps-grid::before { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
  .news-grid { grid-template-columns: 1fr; }
  .content-sidebar-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 24px; }
  .stats-item { border-right: none; }
  .download-grid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .hero { padding: 52px 0 44px; }
  .features-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .hero-stats { flex-wrap: wrap; gap: 20px; }
}