/* 九游体育下载平台 meidesen.com — 蓝白主题 App Download Portal */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --blue:       #2563eb;
  --blue-d:     #1d4ed8;
  --blue-dd:    #1e40af;
  --blue-ddd:   #1e3a8a;
  --blue-light: #3b82f6;
  --blue-pale:  #eff6ff;
  --blue-ghost: #f0f9ff;
  --sky:        #0ea5e9;
  --sky-light:  #38bdf8;
  --sky-pale:   #e0f2fe;
  --white:      #ffffff;
  --bg:         #f8faff;
  --dark:       #0f172a;
  --dark2:      #1e293b;
  --slate:      #475569;
  --gray:       #64748b;
  --gray-l:     #94a3b8;
  --border:     #bfdbfe;
  --border-l:   #dbeafe;
  --gold:       #f59e0b;
  --green:      #16a34a;
  --red:        #dc2626;
  --radius:     10px;
  --radius-lg:  16px;
  --radius-xl:  24px;
  --shadow:     0 4px 20px rgba(37,99,235,.1);
  --shadow-lg:  0 12px 40px rgba(37,99,235,.18);
  --shadow-xl:  0 24px 60px rgba(37,99,235,.22);
}
html{scroll-behavior:smooth}
body{font-family:'PingFang SC','Microsoft YaHei',Arial,sans-serif;background:var(--bg);color:var(--dark);line-height:1.6;font-size:15px}
a{color:inherit;text-decoration:none}
.wrap{max-width:1160px;margin:0 auto;padding:0 18px}

/* ── Announce Bar ── */
.announce-bar{background:var(--blue-ddd);height:34px;display:flex;align-items:center;overflow:hidden}
.announce-icon{flex-shrink:0;background:var(--sky);color:var(--blue-ddd);font-size:.65rem;font-weight:800;padding:.2rem .65rem;height:100%;display:flex;align-items:center;gap:.3rem;letter-spacing:.04em;white-space:nowrap}
.announce-dot{width:6px;height:6px;background:#fff;border-radius:50%;animation:ab-blink 1s infinite}
.announce-scroll{flex:1;overflow:hidden;white-space:nowrap}
.announce-inner{display:inline-flex;gap:3rem;animation:scroll-left 50s linear infinite;padding-left:2rem}
.announce-item{display:inline-flex;align-items:center;gap:.5rem;color:rgba(255,255,255,.8);font-size:.78rem}
.announce-item::before{content:'⚡';font-size:.7rem;color:var(--sky-light)}
@keyframes scroll-left{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}
@keyframes ab-blink{0%,100%{opacity:1}50%{opacity:.3}}

/* ── Navbar ── */
.navbar{background:var(--white);border-bottom:2px solid var(--border-l);position:sticky;top:0;z-index:100;box-shadow:0 2px 20px rgba(37,99,235,.08)}
.navbar .wrap{display:flex;align-items:center;gap:1.5rem;height:64px}
.nav-links{display:flex;align-items:center;gap:.2rem;margin-left:auto}
.nav-links a{font-size:.88rem;font-weight:600;padding:.4rem .8rem;border-radius:8px;color:var(--slate);transition:.2s}
.nav-links a:hover{background:var(--blue-pale);color:var(--blue)}
.nav-dl-btn{background:linear-gradient(135deg,var(--blue),var(--blue-light));color:#fff !important;padding:.4rem 1.1rem !important;border-radius:20px;font-weight:700 !important;box-shadow:0 4px 14px rgba(37,99,235,.3)}
.nav-dl-btn:hover{transform:translateY(-1px);box-shadow:0 6px 20px rgba(37,99,235,.4);background:linear-gradient(135deg,var(--blue-d),var(--blue)) !important}
.nav-toggle{display:none;background:none;border:2px solid var(--border);border-radius:8px;padding:.3rem .55rem;font-size:1.1rem;cursor:pointer;color:var(--blue)}
.nav-links.open{display:flex;flex-direction:column;position:absolute;top:64px;left:0;right:0;background:var(--white);border-bottom:2px solid var(--border-l);padding:1rem;z-index:99}

/* ── Hero App Section ── */
.hero-app{background:linear-gradient(145deg,var(--blue-ddd) 0%,var(--blue-dd) 40%,var(--blue-d) 70%,var(--blue) 100%);padding:4rem 0 3rem;overflow:hidden;position:relative}
.hero-app::before{content:'';position:absolute;top:-100px;right:-100px;width:500px;height:500px;border-radius:50%;background:rgba(56,189,248,.08);pointer-events:none}
.hero-app::after{content:'';position:absolute;bottom:-80px;left:-60px;width:350px;height:350px;border-radius:50%;background:rgba(255,255,255,.04);pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1fr 420px;gap:3rem;align-items:center;position:relative;z-index:1}
.hero-eyebrow{display:inline-flex;align-items:center;gap:.5rem;background:rgba(56,189,248,.2);border:1px solid rgba(56,189,248,.3);color:var(--sky-light);font-size:.75rem;font-weight:700;padding:.3rem .85rem;border-radius:20px;margin-bottom:1rem;letter-spacing:.04em}
.hero-h1{font-size:2.6rem;font-weight:900;color:#fff;line-height:1.15;margin-bottom:1rem}
.hero-h1 span{color:var(--sky-light)}
.hero-sub{color:rgba(255,255,255,.65);font-size:1rem;margin-bottom:1.75rem;line-height:1.7}
/* Download buttons */
.dl-buttons{display:flex;flex-wrap:wrap;gap:.75rem;margin-bottom:2rem}
.dl-btn{display:inline-flex;align-items:center;gap:.6rem;padding:.65rem 1.3rem;border-radius:12px;font-size:.88rem;font-weight:700;transition:.2s;border:none;cursor:pointer}
.dl-btn-android{background:linear-gradient(135deg,#16a34a,#15803d);color:#fff;box-shadow:0 4px 16px rgba(22,163,74,.3)}
.dl-btn-ios{background:var(--white);color:var(--blue-dd);box-shadow:0 4px 16px rgba(37,99,235,.2)}
.dl-btn-apk{background:rgba(255,255,255,.12);color:#fff;border:1px solid rgba(255,255,255,.25)}
.dl-btn:hover{transform:translateY(-2px);filter:brightness(1.08)}
/* Platform stats row */
.hero-stat-row{display:flex;gap:1.5rem}
.hero-stat{display:flex;flex-direction:column}
.hero-stat-num{font-size:1.5rem;font-weight:900;color:var(--sky-light)}
.hero-stat-label{font-size:.72rem;color:rgba(255,255,255,.5)}

/* ── Phone Mockup (CSS-only) ── */
.phone-wrap{display:flex;justify-content:center;align-items:center;gap:1.5rem}
.phone{width:200px;background:var(--dark2);border-radius:32px;padding:12px;box-shadow:0 30px 80px rgba(0,0,0,.5),0 0 0 2px rgba(255,255,255,.1);flex-shrink:0}
.phone-screen{background:linear-gradient(160deg,var(--blue-dd),var(--blue-ddd));border-radius:22px;overflow:hidden;height:340px;display:flex;flex-direction:column}
.ps-status{background:rgba(255,255,255,.08);padding:.4rem .75rem;font-size:.62rem;color:rgba(255,255,255,.7);display:flex;justify-content:space-between}
.ps-hero{padding:.75rem;flex:1}
.ps-logo{font-size:.75rem;font-weight:800;color:var(--sky-light);margin-bottom:.5rem}
.ps-live-badge{display:inline-flex;align-items:center;gap:.25rem;background:var(--red);color:#fff;font-size:.55rem;font-weight:800;padding:.1rem .35rem;border-radius:3px;margin-bottom:.5rem;animation:ab-blink 1.5s infinite}
.ps-match{font-size:.72rem;font-weight:800;color:#fff;margin-bottom:.3rem}
.ps-score{font-size:1.3rem;font-weight:900;color:var(--sky-light);margin-bottom:.3rem}
.ps-min{font-size:.58rem;color:rgba(255,255,255,.45);margin-bottom:.75rem}
.ps-picks{display:flex;flex-direction:column;gap:.35rem}
.ps-pick{background:rgba(255,255,255,.09);border-radius:6px;padding:.35rem .5rem;display:flex;justify-content:space-between;align-items:center}
.ps-pick-t{font-size:.6rem;color:rgba(255,255,255,.65)}
.ps-pick-v{font-size:.65rem;font-weight:800;color:var(--sky-light)}
.ps-nav{background:rgba(0,0,0,.3);padding:.5rem .75rem;display:flex;justify-content:space-around}
.ps-nav-item{font-size:.55rem;color:rgba(255,255,255,.5);text-align:center;display:flex;flex-direction:column;gap:.15rem}
.ps-nav-item.active .ps-nav-icon{color:var(--sky-light)}
.ps-nav-icon{font-size:.95rem;display:block}
/* Second phone (tilted) */
.phone-2{width:170px;opacity:.7;transform:rotate(8deg) translateY(20px)}
.phone-2 .phone-screen{height:290px;background:linear-gradient(160deg,var(--dark2),var(--blue-ddd))}

/* ── Stats Strip ── */
.stats-strip{background:var(--white);border-bottom:1px solid var(--border-l);padding:.85rem 0;overflow:hidden}
.stats-inner{display:flex;align-items:center;gap:2rem;overflow-x:auto;scrollbar-width:none;padding:0 18px}
.stats-inner::-webkit-scrollbar{display:none}
.stat-pill{display:inline-flex;align-items:center;gap:.5rem;background:var(--blue-pale);border:1px solid var(--border);border-radius:20px;padding:.3rem .85rem;font-size:.8rem;font-weight:700;color:var(--blue-dd);white-space:nowrap;flex-shrink:0}
.stat-pill-icon{font-size:.9rem}
.stat-pill-num{color:var(--blue);font-size:.9rem}

/* ── Features Grid ── */
.features-section{padding:3rem 0}
.sec-label{text-align:center;font-size:.75rem;font-weight:700;color:var(--sky);letter-spacing:.1em;text-transform:uppercase;margin-bottom:.5rem}
.sec-title{text-align:center;font-size:1.5rem;font-weight:900;color:var(--dark);margin-bottom:.5rem}
.sec-title span{color:var(--blue)}
.sec-sub{text-align:center;font-size:.9rem;color:var(--gray);margin-bottom:2.5rem}
.features-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.25rem}
.feature-card{background:var(--white);border:1px solid var(--border-l);border-radius:var(--radius-lg);padding:1.75rem 1.25rem;text-align:center;box-shadow:var(--shadow);transition:.25s;cursor:default;position:relative;overflow:hidden}
.feature-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px}
.feature-card:nth-child(1)::before{background:linear-gradient(90deg,var(--blue),var(--sky))}
.feature-card:nth-child(2)::before{background:linear-gradient(90deg,var(--gold),#f97316)}
.feature-card:nth-child(3)::before{background:linear-gradient(90deg,var(--green),#22c55e)}
.feature-card:nth-child(4)::before{background:linear-gradient(90deg,#8b5cf6,#a78bfa)}
.feature-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.feat-icon-wrap{width:56px;height:56px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:1.6rem;margin:0 auto 1rem;box-shadow:0 4px 14px rgba(37,99,235,.15)}
.fc1 .feat-icon-wrap{background:linear-gradient(135deg,var(--blue-pale),#dbeafe)}
.fc2 .feat-icon-wrap{background:linear-gradient(135deg,#fefce8,#fef3c7)}
.fc3 .feat-icon-wrap{background:linear-gradient(135deg,#f0fdf4,#dcfce7)}
.fc4 .feat-icon-wrap{background:linear-gradient(135deg,#f5f3ff,#ede9fe)}
.feat-title{font-size:1rem;font-weight:800;color:var(--dark);margin-bottom:.4rem}
.feat-desc{font-size:.82rem;color:var(--gray);line-height:1.55}
.feat-tag{display:inline-block;font-size:.65rem;font-weight:700;padding:.15rem .5rem;border-radius:10px;margin-top:.6rem}
.fc1 .feat-tag{background:var(--blue-pale);color:var(--blue)}
.fc2 .feat-tag{background:#fef9c3;color:#854d0e}
.fc3 .feat-tag{background:#dcfce7;color:#15803d}
.fc4 .feat-tag{background:#f5f3ff;color:#6d28d9}

/* ── Content Area ── */
.content-area{padding:2rem 0}
.content-row{display:grid;grid-template-columns:1fr 310px;gap:2rem;align-items:start}

/* ── Section Block ── */
.sec-block{background:var(--white);border:1px solid var(--border-l);border-radius:var(--radius-lg);padding:1.5rem;margin-bottom:1.5rem;box-shadow:var(--shadow)}
.sec-block-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.25rem;padding-bottom:.85rem;border-bottom:1px solid var(--border-l)}
.sec-block-title{font-size:1.05rem;font-weight:900;color:var(--dark);display:flex;align-items:center;gap:.5rem}
.sec-block-title .title-dot{width:8px;height:8px;border-radius:50%;background:var(--blue);display:inline-block}
.sec-block-more{font-size:.8rem;color:var(--blue);font-weight:600;border:1px solid var(--border);padding:.2rem .65rem;border-radius:20px}
.sec-block-more:hover{background:var(--blue);color:#fff;border-color:var(--blue)}

/* ── Picks Tabs ── */
.tab-nav{display:flex;background:var(--blue-pale);border-radius:10px;padding:.3rem;gap:.3rem;margin-bottom:1.25rem}
.tab-btn{flex:1;text-align:center;font-size:.83rem;font-weight:700;padding:.4rem .5rem;border-radius:8px;cursor:pointer;color:var(--slate);border:none;background:none;transition:.2s}
.tab-btn.active{background:var(--blue);color:#fff;box-shadow:0 3px 10px rgba(37,99,235,.3)}
.tab-panel{display:none}
.tab-panel.active{display:block}
.picks-list{display:flex;flex-direction:column;gap:.85rem}

/* ── Pick Row Card ── */
.pick-row{background:var(--bg);border:1px solid var(--border-l);border-radius:var(--radius);padding:.9rem 1rem;display:grid;grid-template-columns:auto 1fr auto;gap:.85rem;align-items:center;transition:.2s}
.pick-row:hover{border-color:var(--border);box-shadow:var(--shadow)}
.pick-row.pick-hot{border-left:3px solid var(--gold);background:linear-gradient(90deg,#fffbeb,var(--bg))}
.pick-row.pick-vip{border-left:3px solid var(--blue)}
.pick-badge-col{display:flex;flex-direction:column;align-items:center;gap:.25rem}
.pick-sport-icon{font-size:1.5rem}
.pick-badge{font-size:.6rem;font-weight:800;padding:.1rem .4rem;border-radius:8px}
.badge-vip{background:var(--blue);color:#fff}
.badge-free{background:var(--blue-pale);color:var(--blue-dd)}
.badge-hot{background:var(--gold);color:#fff}
.pick-info{min-width:0}
.pick-league{font-size:.7rem;color:var(--gray-l);margin-bottom:.15rem}
.pick-teams{font-size:.9rem;font-weight:800;color:var(--dark);margin-bottom:.2rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pick-date{font-size:.7rem;color:var(--gray-l)}
.pick-rec-col{text-align:right;flex-shrink:0}
.pick-rec-val{font-size:.95rem;font-weight:900;color:var(--blue);display:block}
.pick-conf{font-size:.75rem;color:var(--gold)}
/* Win rate bar */
.win-bar-wrap{margin-top:.4rem;display:flex;align-items:center;gap:.4rem}
.win-bar-bg{flex:1;height:4px;background:var(--border-l);border-radius:2px;overflow:hidden}
.win-bar-fill{height:100%;border-radius:2px;background:linear-gradient(90deg,var(--blue),var(--sky))}
.win-rate-label{font-size:.65rem;color:var(--gray-l);white-space:nowrap}

/* ── Live Cards ── */
.live-grid{display:grid;grid-template-columns:1fr 1fr;gap:.85rem}
.live-card{background:linear-gradient(135deg,var(--blue-dd),var(--blue-ddd));border-radius:var(--radius);padding:1rem 1.1rem;color:#fff;position:relative;overflow:hidden;transition:.2s}
.live-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}
.live-card::after{content:'';position:absolute;right:-15px;bottom:-15px;width:70px;height:70px;border-radius:50%;background:rgba(255,255,255,.05)}
.lc-live{display:inline-flex;align-items:center;gap:.3rem;background:var(--red);font-size:.62rem;font-weight:800;padding:.12rem .4rem;border-radius:3px;margin-bottom:.5rem;animation:ab-blink 1.5s infinite}
.lc-live::before{content:'';width:5px;height:5px;background:#fff;border-radius:50%;animation:ab-blink 1s infinite}
.lc-league{font-size:.68rem;color:rgba(255,255,255,.5);margin-bottom:.3rem}
.lc-teams{font-size:.92rem;font-weight:800;color:#fff;margin-bottom:.3rem}
.lc-score{font-size:1.4rem;font-weight:900;color:var(--sky-light)}
.lc-min{font-size:.68rem;color:rgba(255,255,255,.45);margin-top:.2rem}
.lc-platform{font-size:.68rem;color:var(--sky-light);font-weight:600;margin-top:.5rem}

/* ── News Timeline ── */
.timeline{position:relative;padding-left:1.5rem}
.timeline::before{content:'';position:absolute;left:.6rem;top:0;bottom:0;width:2px;background:var(--border-l)}
.tl-item{position:relative;padding-bottom:1.1rem}
.tl-item:last-child{padding-bottom:0}
.tl-dot{position:absolute;left:-1.5rem;top:.25rem;width:12px;height:12px;border-radius:50%;background:var(--blue);border:2px solid var(--white);box-shadow:0 0 0 2px var(--border)}
.tl-item:first-child .tl-dot{background:var(--red);box-shadow:0 0 0 2px #fee2e2}
.tl-time{font-size:.68rem;color:var(--gray-l);margin-bottom:.2rem}
.tl-cat{display:inline-block;font-size:.62rem;font-weight:700;padding:.08rem .4rem;border-radius:8px;margin-bottom:.25rem}
.tl-cat-wc{background:var(--blue-pale);color:var(--blue-dd)}
.tl-cat-basketball{background:#fae8ff;color:#86198f}
.tl-cat-football{background:#dcfce7;color:#15803d}
.tl-cat-hot{background:#fee2e2;color:var(--red)}
.tl-title{font-size:.88rem;font-weight:700;color:var(--dark);line-height:1.4;margin-bottom:.2rem}
.tl-excerpt{font-size:.78rem;color:var(--gray);line-height:1.5}

/* ── Download CTA Section ── */
.download-section{background:linear-gradient(135deg,var(--blue-ddd),var(--blue-dd),var(--blue));padding:3.5rem 0;text-align:center;position:relative;overflow:hidden}
.download-section::before{content:'';position:absolute;top:-80px;right:-80px;width:400px;height:400px;border-radius:50%;background:rgba(56,189,248,.08)}
.download-section::after{content:'';position:absolute;bottom:-60px;left:-60px;width:280px;height:280px;border-radius:50%;background:rgba(255,255,255,.05)}
.dl-sec-inner{position:relative;z-index:1}
.dl-sec-title{font-size:1.8rem;font-weight:900;color:#fff;margin-bottom:.6rem}
.dl-sec-sub{color:rgba(255,255,255,.65);font-size:.95rem;margin-bottom:2rem}
.dl-buttons-center{display:flex;justify-content:center;flex-wrap:wrap;gap:1rem;margin-bottom:2rem}
.dl-big-btn{display:inline-flex;align-items:center;gap:.75rem;padding:.85rem 2rem;border-radius:14px;font-size:.95rem;font-weight:800;transition:.2s;box-shadow:0 6px 20px rgba(0,0,0,.2)}
.dl-big-btn:hover{transform:translateY(-3px);box-shadow:0 10px 30px rgba(0,0,0,.25)}
.dl-android{background:#fff;color:var(--blue-dd)}
.dl-ios{background:rgba(255,255,255,.15);color:#fff;border:1px solid rgba(255,255,255,.3)}
.dl-apk{background:rgba(255,255,255,.1);color:rgba(255,255,255,.85);border:1px solid rgba(255,255,255,.2)}
.dl-trust{display:flex;justify-content:center;gap:2rem;flex-wrap:wrap}
.dl-trust-item{display:flex;align-items:center;gap:.4rem;color:rgba(255,255,255,.6);font-size:.8rem}
.dl-trust-item::before{content:'✓';color:var(--sky-light);font-weight:800}

/* ── Sidebar ── */
.sidebar-widget{background:var(--white);border:1px solid var(--border-l);border-radius:var(--radius-lg);overflow:hidden;margin-bottom:1.25rem;box-shadow:var(--shadow)}
.sw-head{background:linear-gradient(90deg,var(--blue-pale),var(--bg));border-bottom:2px solid var(--border);padding:.65rem 1rem;font-size:.85rem;font-weight:800;color:var(--blue-dd);display:flex;align-items:center;gap:.4rem}
.sw-body{padding:.8rem 1rem}
/* Hot list */
.hot-row{display:flex;align-items:flex-start;gap:.55rem;padding:.45rem 0;border-bottom:1px solid var(--bg)}
.hot-row:last-child{border-bottom:none}
.hot-rank{width:20px;height:20px;border-radius:50%;font-size:.68rem;font-weight:900;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.rank-top{background:var(--blue);color:#fff}
.rank-rest{background:var(--blue-ghost);color:var(--gray)}
.hot-text{font-size:.82rem;font-weight:600;color:var(--dark);line-height:1.35}
.hot-meta{font-size:.68rem;color:var(--gray-l);margin-top:.1rem}
/* App version widget */
.app-ver-card{background:linear-gradient(135deg,var(--blue-pale),var(--blue-ghost));border:1px solid var(--border);border-radius:var(--radius);padding:1rem;text-align:center;margin-bottom:.75rem}
.app-ver-icon{font-size:2.2rem;margin-bottom:.4rem}
.app-ver-name{font-size:.88rem;font-weight:800;color:var(--blue-dd)}
.app-ver-num{font-size:.72rem;color:var(--gray-l);margin-bottom:.75rem}
.app-ver-btn{display:block;background:var(--blue);color:#fff;font-size:.82rem;font-weight:700;padding:.45rem;border-radius:8px;text-align:center}
.app-ver-btn:hover{background:var(--blue-d)}
/* Mini picks */
.mini-pick{display:flex;justify-content:space-between;align-items:center;padding:.45rem 0;border-bottom:1px solid var(--blue-ghost)}
.mini-pick:last-child{border-bottom:none}
.mini-pick-match{font-size:.8rem;font-weight:700;color:var(--dark)}
.mini-pick-rec{font-size:.78rem;font-weight:800;color:var(--blue)}

/* ── Guide Grid ── */
.guide-section{padding:2.5rem 0;background:var(--white);border-top:1px solid var(--border-l)}
.guide-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:.75rem}
.guide-item{background:var(--bg);border:1px solid var(--border-l);border-radius:var(--radius);padding:.65rem .85rem;font-size:.8rem;font-weight:700;color:var(--blue-dd);text-align:center;transition:.2s}
.guide-item:hover{background:var(--blue);color:#fff;border-color:var(--blue);box-shadow:0 4px 14px rgba(37,99,235,.25)}

/* ── Footer ── */
footer{background:var(--dark);color:rgba(255,255,255,.55);padding:2.5rem 0 1.5rem}
.footer-grid{display:grid;grid-template-columns:1fr 1fr 1fr 1fr;gap:2rem;margin-bottom:2rem}
.footer-brand-name{font-size:1.1rem;font-weight:900;color:var(--sky-light);margin-bottom:.6rem}
.footer-brand p{font-size:.82rem;line-height:1.65;color:rgba(255,255,255,.4)}
.footer-col h4{font-size:.8rem;font-weight:800;color:var(--sky);letter-spacing:.06em;text-transform:uppercase;margin-bottom:.75rem}
.footer-col ul{list-style:none}
.footer-col li{margin-bottom:.4rem}
.footer-col a{font-size:.8rem;color:rgba(255,255,255,.45);transition:.15s}
.footer-col a:hover{color:var(--sky-light)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding-top:1.25rem;text-align:center;font-size:.75rem;color:rgba(255,255,255,.3);line-height:1.9}

/* ── Responsive ── */
@media(max-width:960px){
  .hero-grid,.content-row{grid-template-columns:1fr}
  .features-grid{grid-template-columns:1fr 1fr}
  .phone-2{display:none}
  .guide-grid{grid-template-columns:repeat(3,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:600px){
  .hero-h1{font-size:1.8rem}
  .features-grid{grid-template-columns:1fr}
  .live-grid{grid-template-columns:1fr}
  .tab-nav{font-size:.75rem}
  .guide-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr}
  .nav-links{display:none}
  .nav-toggle{display:block}
  .dl-buttons-center{flex-direction:column;align-items:center}
}