/* ============================================
   eg-binance.com — EG Genius: blue + yellow
   EDU_15_genius style
   ============================================ */
:root{
  --pri:#3366ff;--pri-dark:#2952cc;--pri-light:#eef2ff;--pri-bg:#f6f8ff;
  --accent:#ffc107;--accent-dark:#e0a800;--accent-light:#fff8e1;
  --dark:#0d1b3e;--text:#5a6a8a;--text2:#8a96b0;--bg:#fff;
  --navy:#0a1628;--navy2:#111d35;
  --green:#10b981;--red:#ef4444;--orange:#f59e0b;
  --grad-hero:linear-gradient(135deg,#1a0a3e 0%,#2d1b69 40%,#3d2b8a 70%,#4e3ba0 100%);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Noto Sans SC','PingFang SC','Microsoft YaHei',sans-serif;color:var(--dark);background:#fff;line-height:1.7;font-size:16px}
a{color:var(--pri);text-decoration:none;transition:color .2s}
a:hover{color:var(--pri-dark)}
.container{max-width:1120px;margin:0 auto;padding:0 24px}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:600;border-radius:8px;cursor:pointer;border:2px solid transparent;transition:all .25s;font-size:15px;padding:12px 28px;text-decoration:none;line-height:1.4}
.btn--pri{background:var(--pri);color:#fff;border-color:var(--pri);box-shadow:0 4px 14px rgba(51,102,255,.3)}
.btn--pri:hover{background:var(--pri-dark);border-color:var(--pri-dark);color:#fff;transform:translateY(-1px)}
.btn--accent{background:var(--accent);color:var(--dark);border-color:var(--accent);box-shadow:0 4px 14px rgba(255,193,7,.3);font-weight:700}
.btn--accent:hover{background:var(--accent-dark);border-color:var(--accent-dark);color:var(--dark);transform:translateY(-1px)}
.btn--outline{background:transparent;color:var(--pri);border-color:var(--pri)}
.btn--outline:hover{background:var(--pri);color:#fff}
.btn--white{background:#fff;color:var(--pri);border-color:#fff}
.btn--white:hover{background:var(--pri-light)}
.btn--outline-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.4)}
.btn--outline-light:hover{background:rgba(255,255,255,.1);border-color:#fff;color:#fff}
.btn--sm{padding:8px 20px;font-size:13px}
.btn--lg{padding:14px 32px;font-size:16px}
.btn--full{width:100%}

/* Section */
.sec{padding:80px 0}
.sec--alt{background:var(--pri-bg)}
.sec-badge{display:inline-block;color:var(--pri);font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:2px;margin-bottom:8px}
.sec-badge--accent{color:var(--accent)}
.sec-title{font-size:30px;font-weight:800;color:var(--dark);margin-bottom:12px;line-height:1.3}
.sec-desc{font-size:15px;color:var(--text);max-width:520px;line-height:1.7}
.sec-center{text-align:center}
.sec-center .sec-desc{margin:0 auto}

/* ===== Header ===== */
.hdr{position:sticky;top:0;z-index:100;background:#fff;box-shadow:0 1px 0 rgba(0,0,0,.06);transition:box-shadow .3s}
.hdr.scrolled{box-shadow:0 2px 20px rgba(51,102,255,.08)}
.hdr__inner{display:flex;align-items:center;height:64px;gap:20px}
.hdr__brand{display:flex;align-items:center;gap:8px;font-weight:800;font-size:18px;color:var(--dark);flex-shrink:0}
.hdr__brand svg{width:28px;height:28px}
.hdr__nav{display:flex;gap:4px;margin-left:auto}
.hdr__nav a{font-size:14px;color:var(--text);font-weight:500;padding:8px 14px;border-radius:8px;transition:all .2s}
.hdr__nav a:hover{color:var(--pri);background:var(--pri-light)}
.lang-switch{display:flex;gap:3px}
.lang-switch a{font-size:11px;padding:3px 7px;border-radius:4px;color:var(--text2);font-weight:600;transition:all .15s}
.lang-switch a:hover,.lang-switch a.active{color:var(--pri);background:var(--pri-light)}
.hdr__cta{padding:8px 22px;background:var(--accent);color:var(--dark);border-radius:8px;font-size:13px;font-weight:700;white-space:nowrap;transition:all .2s;box-shadow:0 2px 8px rgba(255,193,7,.25)}
.hdr__cta:hover{background:var(--accent-dark);color:var(--dark)}
.hdr__burger{display:none;background:none;border:none;color:var(--dark);cursor:pointer}
.hdr__burger svg{width:24px;height:24px}
@media(max-width:768px){.hdr__nav,.lang-switch{display:none}.hdr__burger{display:block}}

/* Mobile */
.mob{display:none;position:fixed;inset:0;background:rgba(255,255,255,.98);z-index:200;flex-direction:column;align-items:center;justify-content:center;gap:20px}
.mob--open{display:flex}
.mob__close{position:absolute;top:16px;right:16px;background:none;border:none;cursor:pointer;color:var(--dark)}
.mob__close svg{width:28px;height:28px}
.mob a{font-size:1.1rem;color:var(--dark);font-weight:500}
.mob a:hover{color:var(--pri)}
.mob__lang{display:flex;gap:8px;margin-top:12px}
.mob__lang a{font-size:.85rem;padding:6px 12px;border-radius:4px;color:var(--text)}
.mob__lang a.on{background:var(--pri-light);color:var(--pri)}

/* ===== Hero (Genius: purple gradient + search bar) ===== */
.hero{background:var(--grad-hero);color:#fff;padding:80px 0 72px;position:relative;overflow:hidden;text-align:center}
.hero::before{content:'';position:absolute;top:-60px;left:-60px;width:300px;height:300px;background:radial-gradient(circle,rgba(51,102,255,.15) 0%,transparent 70%);border-radius:50%}
.hero::after{content:'';position:absolute;bottom:-80px;right:-40px;width:350px;height:350px;background:radial-gradient(circle,rgba(255,193,7,.1) 0%,transparent 70%);border-radius:50%}
.hero .container{position:relative;z-index:1}
.hero__badge{display:inline-block;background:rgba(255,193,7,.2);color:var(--accent);font-size:12px;font-weight:600;padding:6px 16px;border-radius:50px;margin-bottom:20px;backdrop-filter:blur(4px);border:1px solid rgba(255,193,7,.3)}
.hero__title{font-size:clamp(28px,5vw,46px);font-weight:800;line-height:1.15;margin-bottom:18px}
.hero__title span{color:var(--accent)}
.hero__desc{font-size:16px;opacity:.9;max-width:540px;margin:0 auto 28px;line-height:1.8}

/* Search bar in hero */
.hero__search{max-width:520px;margin:0 auto 32px;position:relative}
.hero__search input{width:100%;padding:16px 120px 16px 20px;border:2px solid rgba(255,255,255,.2);border-radius:12px;background:rgba(255,255,255,.1);color:#fff;font-size:15px;outline:none;backdrop-filter:blur(8px);transition:border-color .3s}
.hero__search input::placeholder{color:rgba(255,255,255,.5)}
.hero__search input:focus{border-color:var(--accent)}
.hero__search button{position:absolute;right:6px;top:50%;transform:translateY(-50%);padding:10px 24px;background:var(--accent);color:var(--dark);border:none;border-radius:8px;font-weight:700;font-size:14px;cursor:pointer;transition:background .2s}
.hero__search button:hover{background:var(--accent-dark)}
.hero__btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* ===== 3 Feature Cards (Genius: icon top, accent border) ===== */
.feat3{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:48px}
@media(max-width:768px){.feat3{grid-template-columns:1fr;gap:20px}}
.feat3__card{background:#fff;border-radius:16px;padding:32px 28px;text-align:center;box-shadow:0 2px 20px rgba(0,0,0,.04);border-bottom:3px solid transparent;transition:all .3s}
.feat3__card:hover{border-bottom-color:var(--accent);box-shadow:0 8px 28px rgba(51,102,255,.1);transform:translateY(-4px)}
.feat3__icon{width:64px;height:64px;background:linear-gradient(135deg,var(--pri-light),#dbeafe);border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 18px;color:var(--pri)}
.feat3__title{font-size:17px;font-weight:700;color:var(--dark);margin-bottom:8px}
.feat3__desc{font-size:14px;color:var(--text);line-height:1.7;margin-bottom:16px}
.feat3__link{font-size:13px;color:var(--pri);font-weight:600}
.feat3__card--link{display:block;text-decoration:none;cursor:pointer}

/* ===== Stats Counter (Genius: accent numbers) ===== */
.stats-bar{background:linear-gradient(135deg,#0d1b3e,#1a2d5a);padding:56px 0;color:#fff}
.stats-bar__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
@media(max-width:600px){.stats-bar__grid{grid-template-columns:repeat(2,1fr);gap:20px}}
.stats-bar__num{font-size:42px;font-weight:800;line-height:1;color:var(--accent)}
.stats-bar__label{font-size:14px;opacity:.8;margin-top:6px}

/* ===== Testimonials ===== */
.testimonials{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:40px}
@media(max-width:768px){.testimonials{grid-template-columns:1fr;gap:16px}}
.testi-card{background:#fff;border-radius:16px;padding:28px;box-shadow:0 2px 16px rgba(0,0,0,.04);transition:all .3s;border-top:3px solid var(--accent)}
.testi-card:hover{box-shadow:0 8px 28px rgba(51,102,255,.1);transform:translateY(-3px)}
.testi-card__stars{color:var(--accent);font-size:14px;margin-bottom:12px;letter-spacing:2px}
.testi-card__text{font-size:14px;color:var(--text);line-height:1.8;margin-bottom:16px;font-style:italic}
.testi-card__author{display:flex;align-items:center;gap:12px}
.testi-card__avatar{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,var(--pri),var(--accent));display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:16px}
.testi-card__name{font-size:14px;font-weight:700;color:var(--dark)}
.testi-card__role{font-size:12px;color:var(--text2)}

/* ===== 3-col Advisor Cards ===== */
.advisors{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:40px}
@media(max-width:768px){.advisors{grid-template-columns:1fr;gap:16px}}
.advisor-card{background:#fff;border-radius:16px;padding:32px 24px;text-align:center;box-shadow:0 2px 16px rgba(0,0,0,.04);transition:all .3s;border:2px solid transparent}
.advisor-card:hover{border-color:var(--pri);box-shadow:0 8px 28px rgba(51,102,255,.1);transform:translateY(-3px)}
.advisor-card__avatar{width:72px;height:72px;border-radius:50%;background:linear-gradient(135deg,#1a0a3e,#3d2b8a);display:flex;align-items:center;justify-content:center;margin:0 auto 16px;color:#fff;font-size:28px;font-weight:800}
.advisor-card__name{font-size:18px;font-weight:700;color:var(--dark);margin-bottom:4px}
.advisor-card__role{font-size:13px;color:var(--pri);font-weight:600;margin-bottom:12px}
.advisor-card__desc{font-size:13px;color:var(--text);line-height:1.7}

/* ===== Course Cards with images ===== */
.courses{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:40px}
@media(max-width:768px){.courses{grid-template-columns:1fr;gap:16px}}
.course-card{background:#fff;border-radius:16px;overflow:hidden;box-shadow:0 2px 16px rgba(0,0,0,.04);transition:all .3s}
.course-card:hover{box-shadow:0 8px 28px rgba(51,102,255,.1);transform:translateY(-3px)}
.course-card__img{width:100%;height:160px;object-fit:cover;display:flex;align-items:center;justify-content:center;font-size:48px;color:#fff}
.course-card__img--1{background:linear-gradient(135deg,#3366ff,#5588ff)}
.course-card__img--2{background:linear-gradient(135deg,#1a0a3e,#3d2b8a)}
.course-card__img--3{background:linear-gradient(135deg,#ffc107,#ff9800)}
.course-card__body{padding:24px}
.course-card__cat{display:inline-block;font-size:11px;font-weight:700;color:var(--pri);background:var(--pri-light);padding:3px 10px;border-radius:6px;margin-bottom:10px}
.course-card__title{font-size:17px;font-weight:700;color:var(--dark);margin-bottom:8px}
.course-card__desc{font-size:13px;color:var(--text);line-height:1.7;margin-bottom:14px}
.course-card__meta{display:flex;justify-content:space-between;align-items:center;font-size:12px;color:var(--text2)}
.course-card__link{color:var(--pri);font-weight:600;font-size:13px}

/* ===== Blog-style Recent Posts ===== */
.posts{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:40px}
@media(max-width:768px){.posts{grid-template-columns:1fr;gap:16px}}
.post-card{background:#fff;border-radius:14px;padding:28px;box-shadow:0 2px 16px rgba(0,0,0,.04);transition:all .3s;border-left:4px solid var(--pri)}
.post-card:hover{box-shadow:0 8px 24px rgba(51,102,255,.1);transform:translateY(-2px)}
.post-card__date{font-size:11px;color:var(--text2);font-weight:600;margin-bottom:8px;text-transform:uppercase;letter-spacing:1px}
.post-card__title{font-size:16px;font-weight:700;color:var(--dark);margin-bottom:8px;line-height:1.4}
.post-card__desc{font-size:13px;color:var(--text);line-height:1.7;margin-bottom:12px}
.post-card__link{font-size:13px;color:var(--pri);font-weight:600}

/* ===== Events List ===== */
.events{margin-top:36px}
.event-item{display:flex;gap:20px;background:#fff;border-radius:14px;padding:24px;box-shadow:0 2px 12px rgba(0,0,0,.04);margin-bottom:16px;transition:all .3s;align-items:center;border:2px solid transparent}
.event-item:hover{border-color:var(--accent);box-shadow:0 8px 24px rgba(51,102,255,.08);transform:translateY(-2px)}
.event-item__date{min-width:64px;text-align:center;background:var(--pri);color:#fff;border-radius:12px;padding:12px 8px}
.event-item__date-day{font-size:24px;font-weight:800;line-height:1}
.event-item__date-month{font-size:11px;font-weight:600;opacity:.8}
.event-item__body{flex:1;min-width:0}
.event-item__title{font-size:16px;font-weight:700;color:var(--dark);margin-bottom:4px}
.event-item__desc{font-size:13px;color:var(--text);line-height:1.6}
.event-item__tag{display:inline-block;font-size:11px;font-weight:700;padding:3px 10px;border-radius:6px;background:var(--accent-light);color:var(--accent-dark);flex-shrink:0}

/* ===== FAQ + About (2-col) ===== */
.faq-about{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
@media(max-width:768px){.faq-about{grid-template-columns:1fr;gap:28px}}
.faq-list{display:flex;flex-direction:column;gap:10px}
.faq-item{background:#fff;border-radius:12px;box-shadow:0 2px 12px rgba(0,0,0,.04);overflow:hidden;border:1px solid #f0f0f0}
.faq-q{width:100%;display:flex;align-items:center;justify-content:space-between;padding:18px 22px;background:none;border:none;cursor:pointer;font-size:15px;font-weight:600;color:var(--dark);text-align:left;gap:12px}
.faq-q svg{flex-shrink:0;color:var(--pri);transition:transform .3s}
.faq-item.open .faq-q{color:var(--pri)}
.faq-item.open .faq-q svg{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease}
.faq-item.open .faq-a{max-height:300px}
.faq-a p{padding:0 22px 18px;font-size:14px;color:var(--text);line-height:1.8}

/* ===== Features List ===== */
.feat-list{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:36px}
@media(max-width:768px){.feat-list{grid-template-columns:1fr}}
.feat-list__item{display:flex;gap:20px;background:#fff;border-radius:16px;padding:28px;box-shadow:0 2px 16px rgba(0,0,0,.04);transition:all .3s;border:2px solid transparent;align-items:flex-start}
.feat-list__item:hover{border-color:var(--pri);box-shadow:0 8px 28px rgba(51,102,255,.1);transform:translateY(-3px)}
.feat-list__icon{width:56px;height:56px;min-width:56px;background:var(--pri-light);border-radius:16px;display:flex;align-items:center;justify-content:center;color:var(--pri)}
.feat-list__body{flex:1;min-width:0}
.feat-list__badge{display:inline-block;background:var(--pri);color:#fff;font-size:11px;font-weight:700;padding:3px 10px;border-radius:6px;margin-bottom:8px}
.feat-list__title{font-size:17px;font-weight:700;color:var(--dark);margin-bottom:6px}
.feat-list__desc{font-size:14px;color:var(--text);line-height:1.7}
.feat-list__cat{font-size:12px;color:var(--pri);font-weight:600;white-space:nowrap;flex-shrink:0;background:var(--pri-light);padding:4px 12px;border-radius:20px;align-self:center}

/* ===== Steps ===== */
.steps-row{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:40px}
@media(max-width:900px){.steps-row{grid-template-columns:repeat(2,1fr)}}
@media(max-width:500px){.steps-row{grid-template-columns:1fr}}
.step-card{text-align:center;padding:28px 20px;background:#fff;border-radius:14px;box-shadow:0 2px 16px rgba(0,0,0,.04);transition:all .3s}
.step-card:hover{box-shadow:0 8px 24px rgba(51,102,255,.1);transform:translateY(-3px)}
.step-card__num{width:44px;height:44px;background:var(--accent);color:var(--dark);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:18px;font-weight:800;margin:0 auto 14px;box-shadow:0 4px 12px rgba(255,193,7,.25)}
.step-card__title{font-size:16px;font-weight:700;color:var(--dark);margin-bottom:6px}
.step-card__desc{font-size:13px;color:var(--text);line-height:1.6}

/* ===== CTA Banner ===== */
.cta-sec{background:var(--pri-bg);padding:72px 0}
.cta-row{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
@media(max-width:768px){.cta-row{grid-template-columns:1fr;gap:28px}}
.cta-row__offer{display:inline-flex;align-items:center;gap:10px;background:var(--accent);color:var(--dark);padding:8px 16px;border-radius:10px;font-size:14px;font-weight:700;margin-bottom:16px}
.cta-row__offer span{font-size:24px;font-weight:800}
.cta-box{background:#fff;border-radius:16px;padding:36px;box-shadow:0 4px 24px rgba(51,102,255,.08);text-align:center}
.cta-box h3{font-size:20px;font-weight:700;color:var(--dark);margin-bottom:12px}
.cta-box p{font-size:14px;color:var(--text);margin-bottom:20px;line-height:1.7}

/* ===== Footer (Dark navy) ===== */
.ftr{background:var(--navy);color:#8a96b0;padding:48px 0 24px}
.ftr__grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:32px;margin-bottom:32px}
@media(max-width:768px){.ftr__grid{grid-template-columns:1fr 1fr;gap:24px}}
@media(max-width:480px){.ftr__grid{grid-template-columns:1fr}}
.ftr__brand{font-size:18px;font-weight:800;color:#fff;margin-bottom:12px;display:flex;align-items:center;gap:8px}
.ftr__brand svg{width:24px;height:24px}
.ftr__desc{font-size:13px;line-height:1.7;color:#6a7a9a}
.ftr__col h4{font-size:14px;font-weight:700;color:#fff;margin-bottom:14px}
.ftr__col ul{list-style:none}
.ftr__col li{margin-bottom:8px}
.ftr__col a{color:#6a7a9a;font-size:13px;transition:color .2s}
.ftr__col a:hover{color:var(--accent)}
.ftr__lang{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}
.ftr__lang a{display:inline-block;padding:4px 10px;font-size:12px;color:#6a7a9a;border:1px solid #1e2d50;border-radius:6px;transition:all .2s}
.ftr__lang a:hover,.ftr__lang a.active{color:#fff;border-color:var(--accent);background:rgba(255,193,7,.15)}
.ftr__bottom{border-top:1px solid #1e2d50;padding-top:20px;font-size:12px;color:#4a5a7a}
.ftr__risk{margin-bottom:8px;line-height:1.7}
.ftr__risk strong{color:#6a7a9a}

/* Download page */
.dl-hero{background:var(--grad-hero);color:#fff;padding:56px 0;text-align:center;position:relative;overflow:hidden}
.dl-hero::before{content:'';position:absolute;top:-30px;right:-30px;width:150px;height:150px;border:3px solid rgba(255,255,255,.1);border-radius:50%}
.dl-hero h1{font-size:2rem;font-weight:800;margin-bottom:12px}
.dl-hero p{font-size:1rem;opacity:.9;max-width:480px;margin:0 auto}
.dl-grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.dl-card{background:#fff;border-radius:14px;padding:28px;text-align:center;box-shadow:0 2px 16px rgba(0,0,0,.05);border-bottom:3px solid transparent;transition:all .3s}
.dl-card:hover{border-bottom-color:var(--accent);box-shadow:0 8px 24px rgba(51,102,255,.1)}
.dl-badge{display:inline-block;color:#fff;font-size:.75rem;font-weight:700;padding:4px 14px;border-radius:20px;margin-bottom:16px;letter-spacing:1px}
.dl-card h2{font-size:1.1rem;font-weight:700;color:var(--dark);margin-bottom:14px}
.dl-card ul{list-style:none;text-align:left;margin-bottom:20px;padding:0}
.dl-card li{padding:6px 0;font-size:.88rem;color:var(--text);border-bottom:1px solid #f5f5f5}
.dl-card li:last-child{border-bottom:none}
@media(max-width:768px){.dl-grid3{grid-template-columns:1fr}}

/* Page */
.page-content{padding:48px 0 60px}
.page-content h1{font-size:28px;font-weight:800;margin-bottom:20px;color:var(--dark)}
.page-content h2{font-size:20px;font-weight:700;margin:28px 0 12px;color:var(--dark)}
.page-content p{color:var(--text);line-height:1.85;margin-bottom:14px}

/* Back to top */
.back-top{position:fixed;bottom:24px;right:24px;width:40px;height:40px;background:var(--pri);color:#fff;border:none;border-radius:50%;cursor:pointer;opacity:0;transform:translateY(10px);transition:all .3s;box-shadow:0 2px 10px rgba(51,102,255,.3);z-index:50;display:flex;align-items:center;justify-content:center}
.back-top--show{opacity:1;transform:translateY(0)}
.back-top svg{width:20px;height:20px}

/* ===== Page wrapper ===== */
.page-wrapper{padding:32px 0 60px}

/* ===== Posts grid ===== */
.posts-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media(max-width:900px){.posts-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.posts-grid{grid-template-columns:1fr}}
.post-card{background:#fff;border-radius:14px;padding:24px;box-shadow:0 2px 16px rgba(0,0,0,.04);transition:all .3s;display:flex;flex-direction:column;border:1px solid transparent}
.post-card:hover{box-shadow:0 8px 28px rgba(51,102,255,.1);transform:translateY(-3px);border-color:var(--pri-light)}
.post-card__tags{margin-bottom:10px;display:flex;flex-wrap:wrap;gap:6px}
.post-card__title{font-size:16px;font-weight:700;line-height:1.5;margin-bottom:8px;flex:1}
.post-card__title a{color:var(--dark);text-decoration:none}
.post-card__title a:hover{color:var(--pri)}
.post-card__excerpt{font-size:14px;color:var(--text);line-height:1.6;margin-bottom:12px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.post-card__meta{font-size:12px;color:var(--text2);display:flex;gap:12px;margin-top:auto}
.post-tag{display:inline-block;padding:3px 12px;background:var(--pri-light);color:var(--pri);border-radius:50px;font-size:12px;font-weight:600;transition:all .2s;text-decoration:none}
.post-tag:hover{background:var(--pri);color:#fff}
.post-tag--sm{padding:2px 10px;font-size:11px}

/* ===== Post layout (article + sidebar) ===== */
.post-layout{display:grid;grid-template-columns:1fr 320px;gap:36px;padding:16px 0 48px}
@media(max-width:900px){.post-layout{grid-template-columns:1fr;gap:24px}}
.post-main{min-width:0}
.post-header{margin-bottom:28px}
.post-header__tags{margin-bottom:12px;display:flex;flex-wrap:wrap;gap:6px}
.post-header__title{font-size:clamp(22px,4vw,32px);font-weight:800;line-height:1.3;color:var(--dark)}
.post-header__meta{display:flex;align-items:center;gap:12px;margin-top:12px;font-size:13px;color:var(--text2)}
.post-body{line-height:1.85;font-size:16px}
.post-body h2{font-size:22px;font-weight:700;margin:36px 0 16px;color:var(--dark);padding-bottom:8px;border-bottom:2px solid var(--pri-light)}
.post-body h3{font-size:18px;font-weight:600;margin:28px 0 12px;color:var(--dark)}
.post-body p{margin-bottom:16px;color:#444}
.post-body ul,.post-body ol{margin:0 0 16px 24px;color:#444}
.post-body li{margin-bottom:6px}
.post-body a{color:var(--pri);text-decoration:underline;text-decoration-color:var(--pri-light)}
.post-body a:hover{color:var(--pri-dark)}
.post-body blockquote{border-left:4px solid var(--pri);background:var(--pri-light);padding:16px 20px;margin:20px 0;border-radius:0 8px 8px 0}
.post-body strong{font-weight:600;color:var(--dark)}
.post-related{margin-top:40px;padding-top:28px;border-top:2px solid #f1f5f9}
.post-related h3{font-size:18px;font-weight:700;margin-bottom:16px;color:var(--dark)}
.post-related__grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
@media(max-width:600px){.post-related__grid{grid-template-columns:1fr}}
.post-related__card{display:block;padding:16px;background:#f8fafc;border-radius:10px;border:1px solid #eef2f7;transition:all .2s;text-decoration:none}
.post-related__card:hover{border-color:var(--pri);background:var(--pri-light)}
.post-related__title{display:block;font-size:14px;font-weight:600;color:var(--dark);margin-bottom:4px;line-height:1.5}
.post-related__date{font-size:12px;color:var(--text2)}

/* ===== Sidebar ===== */
.post-sidebar{display:flex;flex-direction:column;gap:20px}
.post-sidebar__cta{background:linear-gradient(135deg,var(--pri),var(--pri-dark));color:#fff;border-radius:14px;padding:24px;text-align:center;box-shadow:0 4px 16px rgba(51,102,255,.2)}
.post-sidebar__cta h4{font-size:17px;font-weight:700;margin-bottom:8px}
.post-sidebar__cta p{font-size:13px;opacity:.9;margin-bottom:16px;line-height:1.6}
.post-sidebar__block{background:#fff;border-radius:14px;padding:20px;box-shadow:0 2px 12px rgba(0,0,0,.04)}
.post-sidebar__title{font-size:15px;font-weight:700;color:var(--dark);margin-bottom:14px;padding-bottom:10px;border-bottom:2px solid var(--pri-light)}
.post-sidebar__list{list-style:none;display:flex;flex-direction:column;gap:6px;padding:0}
.post-sidebar__list li a{font-size:14px;color:var(--text);display:block;padding:6px 0;border-bottom:1px solid #f5f5f5;line-height:1.5;text-decoration:none}
.post-sidebar__list li a:hover{color:var(--pri)}
.post-sidebar__list li:last-child a{border-bottom:none}
.post-sidebar__tags{display:flex;flex-wrap:wrap;gap:6px}
.post-sidebar__tag{display:inline-block;padding:6px 14px;border-radius:8px;font-size:13px;font-weight:600;color:var(--text);background:#f8f9fc;transition:all .2s;text-decoration:none}
.post-sidebar__tag:hover{background:var(--pri-light);color:var(--pri)}
.post-sidebar__tag--active{background:var(--pri);color:#fff}

/* ===== News badge ===== */
.news-badge{display:inline-block;background:var(--accent);color:var(--dark);font-size:11px;font-weight:700;padding:3px 10px;border-radius:4px;margin-bottom:8px}

/* ===== News list ===== */
.news-list{display:flex;flex-direction:column;gap:16px}
.news-item{display:flex;align-items:center;justify-content:space-between;gap:20px;background:#fff;border-radius:14px;padding:24px 28px;box-shadow:0 2px 12px rgba(0,0,0,.04);transition:all .3s;text-decoration:none;border-left:4px solid transparent}
.news-item:hover{border-left-color:var(--accent);box-shadow:0 6px 24px rgba(255,193,7,.1);transform:translateX(4px)}
.news-item__body{flex:1;min-width:0}
.news-item__title{font-size:17px;font-weight:700;color:var(--dark);margin-bottom:4px;line-height:1.4}
.news-item__desc{font-size:13px;color:var(--text);line-height:1.6;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}
.news-item__meta{font-size:12px;color:var(--text2);display:flex;flex-direction:column;gap:4px;text-align:right;flex-shrink:0}
@media(max-width:600px){.news-item{flex-direction:column;align-items:flex-start}.news-item__meta{flex-direction:row;gap:12px}}