@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,300;0,9..144,600;0,9..144,800;1,9..144,400&family=DM+Sans:wght@300;400;500;600&family=DM+Mono:wght@400;500&display=swap');

:root{
--navy:#1a2942;--navy2:#243450;--navy3:#2d3f5c;
--blue:#1a4b8c;--sky:#3b82f6;--neon:#38bdf8;--neon2:#0ea5e9;
--silver:#a8bcd4;--mist:#d8e4f0;--white:#f4f9ff;
--accent:#f59e0b;--green:#10b981;--red:#ef4444;
--border:rgba(56,189,248,.18);--border2:rgba(56,189,248,.30);
--glass:rgba(26,41,66,.72);--glass2:rgba(36,52,80,.65);
--shadow:0 8px 40px rgba(0,0,0,.32);--glow:0 0 24px rgba(56,189,248,.3);
--r:10px;--r2:16px;--r3:24px;
--f-display:'Fraunces',serif;--f-body:'DM Sans',sans-serif;--f-mono:'DM Mono',monospace;
--nav:68px;--t:.28s cubic-bezier(.4,0,.2,1);
}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:var(--f-body);background:var(--navy);color:var(--white);line-height:1.7;overflow-x:hidden}
body::before{content:'';position:fixed;inset:0;background:radial-gradient(ellipse 80% 50% at 50% -10%,rgba(56,189,248,.14) 0,transparent 70%);pointer-events:none;z-index:0}
img{max-width:100%;height:auto;display:block}
a{color:var(--neon);text-decoration:none;transition:color var(--t)}
a:hover{color:var(--white)}
::-webkit-scrollbar{width:5px}
::-webkit-scrollbar-track{background:var(--navy2)}
::-webkit-scrollbar-thumb{background:var(--blue);border-radius:99px}
:focus-visible{outline:2px solid var(--neon);outline-offset:3px;border-radius:4px}

.skip-link{position:absolute;top:-60px;left:1rem;background:var(--neon);color:var(--navy);padding:.5rem 1rem;border-radius:var(--r);font-weight:600;z-index:9999;transition:top .2s}
.skip-link:focus{top:1rem}

nav.main-nav{position:fixed;top:0;left:0;right:0;height:var(--nav);background:var(--glass);backdrop-filter:blur(20px) saturate(180%);border-bottom:1px solid var(--border);z-index:1000;display:flex;align-items:center;justify-content:space-between;padding:0 clamp(1rem,4vw,2.5rem);transition:box-shadow var(--t)}
nav.main-nav.scrolled{box-shadow:0 4px 24px rgba(0,0,0,.4)}
.nav-brand{display:flex;align-items:center;gap:10px;font-family:var(--f-mono);font-size:.9rem;font-weight:500;color:var(--white);letter-spacing:.04em}
.nav-brand .icon{width:36px;height:36px;background:linear-gradient(135deg,var(--blue),var(--neon));border-radius:9px;display:flex;align-items:center;justify-content:center;font-size:1.2rem;flex-shrink:0}
.nav-brand span{color:var(--neon)}
.nav-links{display:flex;gap:.1rem;list-style:none}
.nav-links a{color:var(--silver);font-size:.82rem;font-weight:500;padding:.45rem .8rem;border-radius:7px;letter-spacing:.02em;transition:all var(--t);white-space:nowrap}
.nav-links a:hover,.nav-links a.active{color:var(--neon);background:rgba(56,189,248,.08)}
.nav-right{display:flex;align-items:center;gap:.6rem}
.btn-search{background:var(--navy3);border:1px solid var(--border);border-radius:var(--r);padding:.45rem 1rem;color:var(--silver);font-family:var(--f-body);font-size:.8rem;cursor:pointer;display:flex;align-items:center;gap:.5rem;transition:all var(--t);white-space:nowrap}
.btn-search:hover{border-color:var(--neon);color:var(--neon)}
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:8px;background:none;border:none}
.hamburger span{display:block;width:22px;height:2px;background:var(--white);border-radius:99px;transition:all var(--t)}
.hamburger.open span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.hamburger.open span:nth-child(2){opacity:0}
.hamburger.open span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}
.mobile-menu{display:none;position:fixed;top:var(--nav);left:0;right:0;background:var(--glass);backdrop-filter:blur(20px);border-bottom:1px solid var(--border);padding:1rem;z-index:999;flex-direction:column;gap:.25rem;max-height:calc(100vh - var(--nav));overflow-y:auto}
.mobile-menu.open{display:flex}
.mobile-menu a{color:var(--silver);font-size:.9rem;font-weight:500;padding:.7rem 1rem;border-radius:var(--r);transition:all var(--t)}
.mobile-menu a:hover,.mobile-menu a.active{color:var(--neon);background:rgba(56,189,248,.06)}

.page-wrap{padding-top:var(--nav)}
.container{width:100%;max-width:1160px;margin:0 auto;padding:0 clamp(1rem,4vw,2.5rem)}
.container--wide{max-width:1360px}
.container--narrow{max-width:800px}
section{padding:clamp(3rem,8vw,5.5rem) 0}

.hero{min-height:calc(100vh - var(--nav));display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:3rem;padding:clamp(2rem,6vw,4rem) clamp(1rem,4vw,2.5rem);max-width:1160px;margin:0 auto}
.hero-eyebrow{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--f-mono);font-size:.7rem;letter-spacing:.18em;text-transform:uppercase;color:var(--neon);margin-bottom:1.5rem;padding:.3rem .85rem;border:1px solid rgba(56,189,248,.25);border-radius:99px;background:rgba(56,189,248,.04)}
.hero-eyebrow::before{content:'';width:6px;height:6px;background:var(--neon);border-radius:50%;animation:blink 1.8s ease-in-out infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.2}}
h1.hero-h1{font-family:var(--f-display);font-size:clamp(2.4rem,5vw,4.4rem);line-height:1.07;letter-spacing:-.025em;margin-bottom:1.4rem;font-weight:800}
h1.hero-h1 em{font-style:italic;color:var(--neon);display:block}
.hero-lead{font-size:1.05rem;color:var(--silver);line-height:1.75;max-width:500px;margin-bottom:2.5rem}
.hero-cta{display:flex;gap:1rem;flex-wrap:wrap;align-items:center}
.btn{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--f-body);font-size:.875rem;font-weight:600;padding:.7rem 1.6rem;border-radius:var(--r);border:none;cursor:pointer;text-decoration:none;transition:all var(--t);letter-spacing:.02em}
.btn-primary{background:linear-gradient(135deg,var(--blue),#1d6bc4);color:#fff;box-shadow:0 4px 20px rgba(26,75,140,.4)}
.btn-primary:hover{background:linear-gradient(135deg,#1d6bc4,var(--neon));box-shadow:0 4px 28px rgba(56,189,248,.35);color:var(--navy);transform:translateY(-2px)}
.btn-ghost{background:transparent;color:var(--silver);border:1px solid var(--border)}
.btn-ghost:hover{border-color:var(--neon);color:var(--neon);background:rgba(56,189,248,.05)}

.world-clock-widget{background:var(--navy3);border:1px solid var(--border);border-radius:var(--r3);overflow:hidden;position:relative}
.world-clock-widget::before{content:'';position:absolute;top:-40px;left:50%;transform:translateX(-50%);width:300px;height:200px;background:radial-gradient(ellipse,rgba(56,189,248,.06) 0,transparent 70%);pointer-events:none}
.wcw-header{padding:1.2rem 1.5rem;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:.75rem}
.wcw-dot{width:8px;height:8px;background:var(--neon);border-radius:50%;animation:blink 2s ease-in-out infinite;box-shadow:0 0 6px var(--neon)}
.wcw-title{font-family:var(--f-mono);font-size:.7rem;letter-spacing:.15em;text-transform:uppercase;color:var(--silver)}
.wcw-list{display:flex;flex-direction:column;gap:0}
.wcw-item{display:flex;align-items:center;justify-content:space-between;padding:.9rem 1.5rem;border-bottom:1px solid var(--border);transition:background var(--t)}
.wcw-item:last-child{border-bottom:none}
.wcw-item:hover{background:rgba(56,189,248,.03)}
.wcw-city{font-size:.82rem;color:var(--silver);display:flex;align-items:center;gap:.5rem}
.wcw-city .flag{font-size:1rem}
.wcw-time{font-family:var(--f-mono);font-size:1.05rem;color:var(--neon);font-weight:500}
.wcw-offset{font-family:var(--f-mono);font-size:.65rem;color:var(--silver);opacity:.6}

.stat-strip{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--border);border-radius:var(--r2);overflow:hidden;background:var(--navy3)}
.stat-item{padding:1.75rem 1.5rem;text-align:center;border-right:1px solid var(--border)}
.stat-item:last-child{border-right:none}
.stat-item:hover{background:rgba(56,189,248,.02)}
.stat-num{font-family:var(--f-mono);font-size:clamp(1.3rem,2.5vw,1.8rem);color:var(--neon);display:block;margin-bottom:.3rem}
.stat-label{font-size:.72rem;color:var(--silver);text-transform:uppercase;letter-spacing:.1em}

.section-eyebrow{font-family:var(--f-mono);font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:var(--neon);margin-bottom:.7rem;display:block}
.section-title{font-family:var(--f-display);font-size:clamp(1.8rem,3.5vw,2.8rem);line-height:1.15;letter-spacing:-.02em;margin-bottom:1rem;font-weight:800}
.section-lead{font-size:.975rem;color:var(--silver);max-width:620px;line-height:1.75}
.section-header{margin-bottom:clamp(2rem,5vw,3.5rem)}
.section-header.center{text-align:center;display:flex;flex-direction:column;align-items:center}

.card{background:rgba(45,63,92,.85);border:1px solid var(--border);border-radius:var(--r2);padding:2rem;transition:all var(--t);position:relative;overflow:hidden}
.card::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,var(--neon),transparent);opacity:0;transition:opacity var(--t)}
.card:hover{border-color:var(--border2);transform:translateY(-3px);box-shadow:0 12px 40px rgba(0,0,0,.35)}
.card:hover::before{opacity:1}
.card-icon{width:50px;height:50px;background:linear-gradient(135deg,rgba(56,189,248,.12),rgba(123,97,255,.12));border:1px solid rgba(56,189,248,.15);border-radius:var(--r);display:flex;align-items:center;justify-content:center;font-size:1.4rem;margin-bottom:1.2rem}
.card h3{font-size:1.05rem;font-weight:600;margin-bottom:.7rem;color:var(--white)}
.card p{font-size:.875rem;color:var(--silver);line-height:1.7}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:1.25rem}

.cities-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:1rem}
.city-card{background:rgba(45,63,92,.85);border:1px solid var(--border);border-radius:var(--r2);padding:1.4rem;text-decoration:none;display:flex;flex-direction:column;gap:.5rem;transition:all var(--t);position:relative;overflow:hidden}
.city-card::after{content:'';position:absolute;bottom:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--sky),var(--neon));transform:scaleX(0);transform-origin:left;transition:transform var(--t)}
.city-card:hover{border-color:var(--border2);transform:translateY(-3px);box-shadow:var(--shadow)}
.city-card:hover::after{transform:scaleX(1)}
.city-card:hover .city-card-name{color:var(--neon)}
.city-card-flag{font-size:1.5rem}
.city-card-name{font-size:1rem;font-weight:600;color:var(--white);transition:color var(--t)}
.city-card-tz{font-family:var(--f-mono);font-size:.72rem;color:var(--neon)}
.city-card-time{font-family:var(--f-mono);font-size:1.1rem;color:var(--white);margin-top:auto;padding-top:.75rem;border-top:1px solid var(--border)}
.city-card-diff{font-size:.7rem;color:var(--silver)}

.search-wrap{position:relative;max-width:520px;margin:0 auto 3rem}
.search-input{width:100%;background:var(--navy3);border:1px solid var(--border);border-radius:var(--r);padding:.9rem 1rem .9rem 3rem;color:var(--white);font-family:var(--f-body);font-size:.9rem;outline:none;transition:border-color var(--t)}
.search-input:focus{border-color:var(--neon)}
.search-icon{position:absolute;left:1rem;top:50%;transform:translateY(-50%);color:var(--silver);font-size:1rem;pointer-events:none}
#searchResults{position:absolute;top:calc(100% + 8px);left:0;right:0;background:rgba(36,52,80,.97);border:1px solid var(--border2);border-radius:var(--r);overflow:hidden;z-index:200;display:none}
.search-result-item{padding:.85rem 1.2rem;cursor:pointer;display:flex;align-items:center;gap:.75rem;font-size:.875rem;transition:background var(--t)}
.search-result-item:hover{background:rgba(56,189,248,.06);color:var(--neon)}
.search-result-item .r-flag{font-size:1.1rem}

.calculator{background:rgba(36,52,80,.9);border:1px solid var(--border);border-radius:var(--r3);padding:2.5rem}
.calc-title{font-family:var(--f-display);font-size:1.6rem;margin-bottom:.5rem;font-weight:800}
.calc-sub{font-size:.875rem;color:var(--silver);margin-bottom:2rem}
.calc-row{display:grid;grid-template-columns:1fr auto 1fr;gap:1.5rem;align-items:end;margin-bottom:1.5rem}
.calc-group{display:flex;flex-direction:column;gap:.5rem}
.calc-group label{font-size:.78rem;color:var(--silver);text-transform:uppercase;letter-spacing:.1em;font-family:var(--f-mono)}
.calc-group select,.calc-group input{background:var(--navy2);border:1px solid var(--border);border-radius:var(--r);padding:.75rem 1rem;color:var(--white);font-family:var(--f-body);font-size:.9rem;outline:none;transition:border-color var(--t);width:100%}
.calc-group select:focus,.calc-group input:focus{border-color:var(--neon)}
.calc-swap{width:44px;height:44px;background:var(--navy2);border:1px solid var(--border);border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:1.1rem;transition:all var(--t);flex-shrink:0}
.calc-swap:hover{border-color:var(--neon);color:var(--neon);transform:rotate(180deg)}
.calc-result{background:var(--navy2);border:1px solid var(--border);border-radius:var(--r2);padding:1.5rem;text-align:center;margin-top:1rem}
.calc-result-label{font-size:.75rem;color:var(--silver);text-transform:uppercase;letter-spacing:.12em;margin-bottom:.5rem}
.calc-result-time{font-family:var(--f-mono);font-size:2.5rem;color:var(--neon);font-weight:500;line-height:1}
.calc-result-diff{font-size:.85rem;color:var(--silver);margin-top:.4rem}

.article-body{color:var(--silver);font-size:1rem;line-height:1.8}
.article-body h2{font-family:var(--f-display);font-size:clamp(1.5rem,2.8vw,2rem);color:var(--white);margin:3rem 0 1rem;font-weight:800;line-height:1.2}
.article-body h3{font-size:1.1rem;font-weight:600;color:var(--white);margin:2rem 0 .75rem}
.article-body h4{font-family:var(--f-mono);font-size:.8rem;color:var(--neon);text-transform:uppercase;letter-spacing:.1em;margin:1.5rem 0 .5rem}
.article-body p{margin-bottom:1.2rem;color:var(--silver)}
.article-body p:first-of-type{font-size:1.1rem;color:var(--mist);line-height:1.75}
.article-body strong{color:var(--white);font-weight:600}
.article-body ul,.article-body ol{padding-left:1.5rem;margin-bottom:1.2rem}
.article-body li{margin-bottom:.5rem;line-height:1.7}
.article-body .highlight{background:linear-gradient(135deg,rgba(56,189,248,.06),rgba(59,130,246,.06));border:1px solid rgba(56,189,248,.18);border-radius:var(--r);padding:1.25rem 1.5rem;margin:1.5rem 0}
.article-body .highlight p{color:var(--mist);margin:0}
.article-body .formula{font-family:var(--f-mono);font-size:1rem;color:var(--neon);background:var(--navy2);border:1px solid var(--border);border-radius:var(--r);padding:1rem 1.5rem;text-align:center;margin:1.5rem 0;letter-spacing:.03em}

.city-hero{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:start;padding:3rem 0 2rem}
.city-hero-left h1{font-family:var(--f-display);font-size:clamp(2rem,4vw,3.5rem);font-weight:800;line-height:1.1;letter-spacing:-.02em;margin-bottom:1rem}
.city-hero-left p{font-size:1.05rem;color:var(--silver);line-height:1.75;margin-bottom:1.5rem}
.city-time-display{background:var(--navy3);border:1px solid var(--border);border-radius:var(--r2);padding:1.5rem;margin-bottom:1rem}
.city-time-label{font-family:var(--f-mono);font-size:.65rem;letter-spacing:.15em;text-transform:uppercase;color:var(--silver);margin-bottom:.5rem}
.city-time-big{font-family:var(--f-mono);font-size:clamp(2rem,5vw,3.5rem);color:var(--neon);font-weight:500;line-height:1;text-shadow:var(--glow)}
.city-date{font-family:var(--f-mono);font-size:.8rem;color:var(--silver);margin-top:.35rem}
.city-meta-grid{display:grid;grid-template-columns:1fr 1fr;gap:.75rem;margin-top:1rem}
.city-meta-item{background:var(--navy2);border:1px solid var(--border);border-radius:var(--r);padding:1rem;text-align:center}
.city-meta-val{font-family:var(--f-mono);font-size:1.1rem;color:var(--neon);display:block;margin-bottom:.2rem}
.city-meta-key{font-size:.68rem;color:var(--silver);text-transform:uppercase;letter-spacing:.08em}

.map-container{background:var(--navy3);border:1px solid var(--border);border-radius:var(--r2);overflow:hidden}
.map-header{padding:1rem 1.25rem;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:.75rem;font-size:.8rem;color:var(--silver)}
.map-header span{font-family:var(--f-mono);font-size:.65rem;color:var(--neon)}
#city-map{height:340px;width:100%}
#map{height:340px;width:100%}
.leaflet-tile-container img,.leaflet-tile{filter:none!important;}

.comparison-table{width:100%;border-collapse:collapse;font-size:.875rem}
.comparison-table th{background:var(--navy2);color:var(--neon);font-family:var(--f-mono);font-size:.7rem;text-transform:uppercase;letter-spacing:.1em;padding:.9rem 1rem;text-align:left;border-bottom:1px solid var(--border)}
.comparison-table td{padding:.9rem 1rem;border-bottom:1px solid var(--border);color:var(--silver);vertical-align:middle}
.comparison-table tr:last-child td{border-bottom:none}
.comparison-table tr:hover td{background:rgba(56,189,248,.03)}
.comparison-table .city-name{color:var(--white);font-weight:500;display:flex;align-items:center;gap:.5rem}
.comparison-table .time-val{font-family:var(--f-mono);color:var(--neon)}

.tz-badge{display:inline-flex;align-items:center;font-family:var(--f-mono);font-size:.65rem;letter-spacing:.1em;text-transform:uppercase;padding:.2rem .6rem;border-radius:99px;border:1px solid rgba(56,189,248,.25);color:var(--neon);background:rgba(56,189,248,.05)}
.tz-badge.cet{border-color:rgba(16,185,129,.3);color:var(--green);background:rgba(16,185,129,.06)}
.tz-badge.est{border-color:rgba(245,158,11,.3);color:var(--accent);background:rgba(245,158,11,.06)}

.breadcrumb{display:flex;align-items:center;gap:.5rem;font-size:.78rem;color:var(--silver);padding:1rem 0;font-family:var(--f-mono);flex-wrap:wrap}
.breadcrumb a{color:var(--silver);transition:color var(--t)}
.breadcrumb a:hover{color:var(--neon)}
.breadcrumb .sep{color:var(--border2)}
.breadcrumb .current{color:var(--neon)}

.related-cities{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:.75rem;margin-top:1.5rem}
.related-city-link{background:var(--navy3);border:1px solid var(--border);border-radius:var(--r);padding:.9rem 1.1rem;display:flex;align-items:center;gap:.65rem;text-decoration:none;transition:all var(--t);font-size:.85rem;color:var(--silver)}
.related-city-link:hover{border-color:var(--neon);color:var(--neon)}
.related-city-link .flag{font-size:1.1rem}

.faq-item{border:1px solid var(--border);border-radius:var(--r2);overflow:hidden;margin-bottom:.7rem;transition:border-color var(--t)}
.faq-item.open{border-color:rgba(56,189,248,.3)}
.faq-q{width:100%;display:flex;align-items:center;justify-content:space-between;padding:1.2rem 1.5rem;background:var(--navy3);border:none;cursor:pointer;font-family:var(--f-body);font-size:.9rem;font-weight:600;color:var(--white);text-align:left;gap:1rem;transition:color var(--t)}
.faq-q:hover{color:var(--neon)}
.faq-icon{width:26px;height:26px;background:rgba(56,189,248,.08);border:1px solid rgba(56,189,248,.15);border-radius:6px;display:flex;align-items:center;justify-content:center;font-size:.9rem;color:var(--neon);flex-shrink:0;transition:transform var(--t)}
.faq-item.open .faq-icon{transform:rotate(45deg)}
.faq-a{display:none;padding:0 1.5rem 1.2rem;font-size:.875rem;color:var(--silver);line-height:1.75;background:var(--navy3)}
.faq-item.open .faq-a{display:block}

.continent-nav{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:2rem}
.continent-btn{background:var(--navy3);border:1px solid var(--border);border-radius:99px;padding:.4rem .9rem;font-size:.78rem;font-weight:500;color:var(--silver);cursor:pointer;transition:all var(--t)}
.continent-btn:hover,.continent-btn.active{background:rgba(56,189,248,.1);border-color:var(--neon);color:var(--neon)}

.big-clock{background:var(--navy3);border:1px solid var(--border);border-radius:var(--r3);padding:clamp(2rem,5vw,3.5rem);text-align:center;position:relative;overflow:hidden}
.big-clock::before{content:'';position:absolute;top:-60px;left:50%;transform:translateX(-50%);width:400px;height:250px;background:radial-gradient(ellipse,rgba(56,189,248,.06) 0,transparent 65%);pointer-events:none}
.big-clock-label{font-family:var(--f-mono);font-size:.68rem;letter-spacing:.2em;text-transform:uppercase;color:var(--neon);margin-bottom:1.25rem;display:flex;align-items:center;justify-content:center;gap:.75rem}
.big-clock-label::before,.big-clock-label::after{content:'';flex:1;height:1px;background:linear-gradient(to right,transparent,rgba(56,189,248,.3))}
.big-clock-label::after{background:linear-gradient(to left,transparent,rgba(56,189,248,.3))}
.big-clock-time{font-family:var(--f-mono);font-size:clamp(2.8rem,8vw,5.5rem);font-weight:500;color:var(--neon);text-shadow:var(--glow);letter-spacing:.05em;line-height:1}
.big-clock-ms{font-family:var(--f-mono);font-size:1.4rem;color:rgba(56,189,248,.35);letter-spacing:.06em;margin:0 0 .75rem}
.big-clock-date{font-family:var(--f-mono);font-size:.8rem;color:var(--silver);margin-bottom:2rem;letter-spacing:.08em;text-transform:uppercase}

footer{background:var(--navy2);border-top:1px solid var(--border);padding:4rem 0 2rem;margin-top:5rem}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:3rem;margin-bottom:3rem}
.footer-brand p{font-size:.84rem;color:var(--silver);line-height:1.7;margin:1rem 0}
.footer-social{display:flex;gap:.4rem}
.social-btn{width:34px;height:34px;background:var(--navy3);border:1px solid var(--border);border-radius:var(--r);display:flex;align-items:center;justify-content:center;font-size:.9rem;color:var(--silver);text-decoration:none;transition:all var(--t)}
.social-btn:hover{border-color:var(--neon);color:var(--neon)}
.footer-col h4{font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.12em;color:var(--white);margin-bottom:1.1rem}
.footer-col ul{list-style:none}
.footer-col li{margin-bottom:.55rem}
.footer-col a{font-size:.82rem;color:var(--silver);transition:color var(--t)}
.footer-col a:hover{color:var(--neon)}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:2rem;border-top:1px solid var(--border);font-size:.75rem;color:var(--silver);flex-wrap:wrap;gap:1rem}

.reveal{opacity:0;transform:translateY(20px);transition:opacity .65s ease,transform .65s ease}
.reveal.visible{opacity:1;transform:none}
.reveal-delay-1{transition-delay:.1s}
.reveal-delay-2{transition-delay:.2s}
.reveal-delay-3{transition-delay:.3s}

.page-hero-sub{padding:calc(var(--nav) + 3rem) 0 3rem;text-align:center;position:relative;overflow:hidden}
.page-hero-sub::before{content:'';position:absolute;top:0;left:50%;transform:translateX(-50%);width:800px;height:350px;background:radial-gradient(ellipse,rgba(56,189,248,.05) 0,transparent 65%);pointer-events:none}
.page-hero-sub h1{font-family:var(--f-display);font-size:clamp(2rem,4.5vw,3.5rem);font-weight:800;line-height:1.1;letter-spacing:-.02em;margin-bottom:1rem}

.sortable-table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--r2)}
.sortable-table{width:100%;border-collapse:collapse;font-size:.85rem;min-width:700px}
.sortable-table th{background:var(--navy2);padding:.9rem 1.1rem;text-align:left;font-family:var(--f-mono);font-size:.68rem;text-transform:uppercase;letter-spacing:.1em;color:var(--neon);cursor:pointer;user-select:none;white-space:nowrap;transition:color var(--t)}
.sortable-table th:hover{color:var(--white)}
.sortable-table th.sort-asc::after{content:' ↑'}
.sortable-table th.sort-desc::after{content:' ↓'}
.sortable-table td{padding:.85rem 1.1rem;border-bottom:1px solid var(--border);color:var(--silver);vertical-align:middle}
.sortable-table tr:last-child td{border-bottom:none}
.sortable-table tr:hover td{background:rgba(56,189,248,.025)}
.sortable-table .t-city{color:var(--white);font-weight:500}
.sortable-table .t-link{color:var(--neon);font-size:.8rem}
.sortable-table .t-tz{font-family:var(--f-mono);font-size:.78rem}

@media(max-width:1024px){
.grid-4{grid-template-columns:repeat(2,1fr)}
.footer-grid{grid-template-columns:1fr 1fr}
.stat-strip{grid-template-columns:repeat(2,1fr)}
.stat-item:nth-child(2){border-right:none}
.stat-item:nth-child(3){border-top:1px solid var(--border)}
}
@media(max-width:768px){
.nav-links{display:none}
.hamburger{display:flex}
.hero{grid-template-columns:1fr;text-align:center;gap:2rem}
.hero-lead{margin:0 auto 2rem}
.hero-cta{justify-content:center}
.world-clock-widget{order:-1}
.city-hero{grid-template-columns:1fr}
.calc-row{grid-template-columns:1fr}
.calc-swap{display:none}
.grid-2,.grid-3{grid-template-columns:1fr}
.footer-grid{grid-template-columns:1fr;gap:2rem}
.footer-bottom{flex-direction:column;text-align:center}
.stat-strip{grid-template-columns:1fr 1fr}
.comparison-table{font-size:.78rem}
}
@media(max-width:480px){
.hero-cta{flex-direction:column;align-items:stretch}
.btn{justify-content:center}
.city-meta-grid{grid-template-columns:1fr 1fr}
.stat-strip{grid-template-columns:1fr}
.stat-item{border-right:none;border-bottom:1px solid var(--border)}
.stat-item:last-child{border-bottom:none}
}