/* =============================================
   bjsckj.com — 全新视觉: Electric Cobalt × Lime
   "深蓝电光 × 霓虹青柠 × 热粉"
   Primary: #2563eb Cobalt Blue
   Secondary: #84cc16 Lime Burst
   Accent: #ec4899 Hot Pink
   Gold: #f59e0b Amber
   Base: #0b0e1a Midnight Steel
   ============================================= */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');

:root {
  --cb: #2563eb;
  --cb-deep: #1d4ed8;
  --lime: #84cc16;
  --lime-deep: #65a30d;
  --pink: #ec4899;
  --gold: #f59e0b;
  --base: #0b0e1a;
  --card: #131829;
  --card-hv: #182135;
  --border: rgba(37,99,235,0.08);
  --border-glow: rgba(37,99,235,0.2);
  --lime-glass: rgba(132,204,22,0.08);
  --tl: #e2e8f0;
  --tm: #94a3b8;
  --td: #64748b;
  --radius: 18px;
  --rs: 10px;
  --t: cubic-bezier(0.34,1.56,0.64,1); /* bounce spring */
}

* { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--base);
  color: var(--tl);
  line-height: 1.65;
  overflow-x: hidden;
}

/* === GEO BACKGROUND === */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse at 15% 25%, rgba(37,99,235,0.06) 0%, transparent 55%),
    radial-gradient(ellipse at 85% 75%, rgba(132,204,22,0.04) 0%, transparent 45%),
    radial-gradient(ellipse at 50% 0%, rgba(236,72,153,0.03) 0%, transparent 40%);
  pointer-events: none;
  z-index: 0;
}

/* Decorative geometric elements */
.g-deco {
  position: absolute; pointer-events: none; z-index: 0;
}
.g-deco-1 {
  top: 40px; right: -40px;
  width: 200px; height: 200px;
  border: 2px solid rgba(37,99,235,0.05);
  transform: rotate(45deg);
  border-radius: 0;
}
.g-deco-2 {
  bottom: -60px; left: -60px;
  width: 250px; height: 250px;
  border: 2px solid rgba(132,204,22,0.04);
  border-radius: 0;
  transform: rotate(30deg);
}

/* === HEADER === */
header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(11,14,26,0.82);
  backdrop-filter: blur(18px) saturate(1.5);
  border-bottom: 1px solid rgba(37,99,235,0.06);
  transition: all .35s var(--t);
}
header.scrolled {
  background: rgba(11,14,26,0.95);
  border-bottom-color: rgba(37,99,235,0.12);
  box-shadow: 0 4px 30px rgba(0,0,0,0.5);
}
.hr-in {
  max-width: 1200px; margin: 0 auto; padding: 0 24px;
  display: flex; align-items: center; justify-content: space-between;
  height: 66px;
}

.logo {
  display: flex; align-items: center; gap: 10px; text-decoration: none;
}
.logo-badge {
  width: 38px; height: 38px;
  background: linear-gradient(135deg, var(--cb), var(--lime));
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; font-weight: 900; color: #fff;
  box-shadow: 0 0 20px rgba(37,99,235,0.15);
}
.logo-t {
  font-size: 18px; font-weight: 800;
  background: linear-gradient(135deg, #60a5fa, #84cc16);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  line-height: 1.1;
}
.logo-sub {
  font-size: 10px; color: var(--td); font-weight: 500;
  display: block; letter-spacing: 2px; text-transform: uppercase;
  -webkit-text-fill-color: var(--td);
}

nav { display: flex; align-items: center; gap: 2px; }
nav a {
  color: var(--td); text-decoration: none;
  font-size: 13px; font-weight: 500;
  padding: 7px 13px; border-radius: var(--rs);
  transition: all .25s var(--t); position: relative;
}
nav a:hover { color: var(--cb); background: rgba(37,99,235,0.06); }
nav a.active { color: var(--lime); font-weight: 600; background: rgba(132,204,22,0.06); }
nav a.active::after {
  content: ''; position: absolute; bottom: 1px; left: 50%;
  transform: translateX(-50%);
  width: 16px; height: 2px;
  background: linear-gradient(90deg, var(--cb), var(--lime));
  border-radius: 2px;
}

.hr-room {
  display: flex; align-items: center; gap: 8px;
  background: linear-gradient(135deg, rgba(37,99,235,0.1), rgba(132,204,22,0.06));
  border: 1px solid rgba(37,99,235,0.1);
  padding: 7px 18px; border-radius: 999px;
  font-size: 13px; font-weight: 600; color: var(--lime);
  text-decoration: none; transition: all .25s var(--t);
}
.hr-room:hover {
  border-color: rgba(132,204,22,0.2);
  box-shadow: 0 0 20px rgba(37,99,235,0.08);
}
.hr-room .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--lime);
  animation: dot-pulse 1.8s infinite;
}
@keyframes dot-pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.4;transform:scale(1.5)} }

.menu-btn { display:none; background:none; border:none; color:var(--tl); font-size:22px; cursor:pointer; padding:8px; }
.mobile-menu { display:none; background:rgba(11,14,26,0.98); border-top:1px solid var(--border); padding:12px 20px 20px; }
.mobile-menu a { display:block; color:var(--td); text-decoration:none; padding:10px 0; font-size:14px; border-bottom:1px solid rgba(255,255,255,0.03); }
.mobile-menu a:last-child { border-bottom:none; }
.mobile-menu .m-login { display:block; margin-top:12px; text-align:center; background:linear-gradient(135deg,var(--cb),var(--lime)); color:#fff; font-weight:700; padding:12px; border-radius:var(--rs); }

/* === HERO === */
.hero {
  position: relative; min-height: 85vh;
  display: flex; align-items: center;
  padding: 100px 24px 60px; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 20% 40%, rgba(37,99,235,0.08) 0%, transparent 55%),
    radial-gradient(ellipse at 80% 60%, rgba(132,204,22,0.05) 0%, transparent 40%),
    radial-gradient(ellipse at 50% 100%, rgba(236,72,153,0.03) 0%, transparent 35%);
  z-index: 0;
}
.hero-g {
  position: relative; max-width: 1200px; margin: 0 auto;
  width: 100%; z-index: 1;
  display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center;
}
.hero .h-bdg {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(37,99,235,0.06); border: 1px solid rgba(37,99,235,0.1);
  padding: 5px 14px; border-radius: 999px;
  font-size: 11px; font-weight: 600; color: var(--lime);
  margin-bottom: 20px; letter-spacing: 1px;
}
.hero .h-bdg i { color: var(--pink); }
.hero h1 {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 900; line-height: 1.12; margin-bottom: 16px;
}
.hero h1 .hl-cb { color: var(--cb); }
.hero h1 .hl-lm { background: linear-gradient(135deg, #84cc16, #65a30d); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero h1 .hl-pk { color: var(--pink); }
.hero h1 .hl-gl { background: linear-gradient(135deg, var(--cb), var(--lime), var(--pink)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero p {
  color: var(--tm); font-size: clamp(0.9rem, 1.4vw, 1.05rem);
  max-width: 540px; margin-bottom: 26px; line-height: 1.75;
}
.hero-btns { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 22px; }
.btn-p {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 34px; border-radius: 999px; font-weight: 700;
  font-size: 15px; text-decoration: none; border: none; cursor: pointer;
  transition: all .3s var(--t);
  background: linear-gradient(135deg, var(--cb), var(--cb-deep));
  color: #fff; box-shadow: 0 4px 24px rgba(37,99,235,0.25);
}
.btn-p:hover { transform: translateY(-3px); box-shadow: 0 8px 32px rgba(37,99,235,0.35); }
.btn-p:active { transform: translateY(0) scale(0.97); }
.btn-o {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 34px; border-radius: 999px; font-weight: 600;
  font-size: 15px; text-decoration: none; cursor: default;
  transition: all .3s var(--t);
  background: rgba(132,204,22,0.04); border: 1px solid rgba(132,204,22,0.1);
  color: var(--lime);
}
.btn-o:hover { background: rgba(132,204,22,0.08); border-color: rgba(132,204,22,0.2); }
.hero-tgs { display: flex; flex-wrap: wrap; gap: 6px; }
.hero-tgs span {
  font-size: 10px; padding: 4px 10px; border-radius: 999px;
  background: rgba(255,255,255,0.02); border: 1px solid rgba(255,255,255,0.04);
  color: var(--td);
}

/* Hero Image Card */
.h-img-c { position: relative; }
.h-img-c .h-img-w {
  position: relative; border-radius: 24px; overflow: hidden;
  background: var(--card);
  border: 1px solid rgba(37,99,235,0.08);
  box-shadow: 0 25px 70px rgba(0,0,0,0.5), 0 0 40px rgba(37,99,235,0.04);
}
.h-img-c .h-img-w img {
  width: 100%; height: auto; display: block;
  animation: img-float 6s ease-in-out infinite;
}
@keyframes img-float { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-10px)} }
.h-img-gl {
  position: absolute; top: -20px; right: -20px;
  width: 120px; height: 120px;
  background: rgba(37,99,235,0.08); border-radius: 50%;
  filter: blur(45px); pointer-events: none;
}
.h-img-gl2 {
  position: absolute; bottom: -30px; left: -30px;
  width: 150px; height: 150px;
  background: rgba(132,204,22,0.05); border-radius: 50%;
  filter: blur(50px); pointer-events: none;
}

/* === SECTIONS === */
.section { padding: 80px 24px; position: relative; }
.section-alt { background: var(--card); }
.section-dark { background: var(--base); }
.section-mix { background: linear-gradient(180deg, var(--base), var(--card), var(--base)); }
.section-inner { max-width: 1200px; margin: 0 auto; position: relative; z-index: 1; }

.s-lab {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 10px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 2px; color: var(--cb); margin-bottom: 12px;
}
.s-lab::before {
  content: ''; width: 20px; height: 2px;
  background: linear-gradient(90deg, var(--cb), var(--lime));
  border-radius: 2px;
}
.s-title {
  font-size: clamp(1.4rem, 3vw, 2.2rem);
  font-weight: 800; margin-bottom: 12px; line-height: 1.2;
}
.s-title .hl-cb { color: var(--cb); }
.s-title .hl-lm { background: linear-gradient(135deg, #84cc16, #65a30d); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.s-title .hl-gl { background: linear-gradient(135deg, var(--cb), var(--lime), var(--pink)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.s-desc { color: var(--td); max-width: 640px; font-size: 14px; line-height: 1.7; }

/* === TAGLINE === */
.tagline-b {
  background: linear-gradient(90deg, rgba(37,99,235,0.04), rgba(132,204,22,0.03), rgba(37,99,235,0.04));
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  text-align: center; padding: 18px 24px;
}
.tagline-b .tt {
  font-size: clamp(1rem, 1.8vw, 1.15rem); font-weight: 700; letter-spacing: 1px;
}
.tagline-b .tt .c1 { color: var(--cb); }
.tagline-b .tt .c2 { color: var(--lime); }
.tagline-b .tt .c3 { color: var(--pink); }
.tagline-b .ts { display: block; font-size: 12px; color: var(--td); margin-top: 4px; }

/* === STATS === */
.st-g { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; max-width: 800px; margin: 0 auto; }
.st-i {
  text-align: center; padding: 28px 12px;
  background: rgba(255,255,255,0.02); border: 1px solid rgba(255,255,255,0.03);
  border-radius: var(--radius); transition: all .3s var(--t);
}
.st-i:hover { background: rgba(37,99,235,0.04); border-color: var(--border); }
.st-n {
  font-size: clamp(1.3rem, 2.5vw, 1.7rem); font-weight: 900;
  background: linear-gradient(135deg, var(--cb), var(--lime));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.st-l { font-size: 13px; color: var(--td); margin-top: 4px; }

/* === GRIDS === */
.g3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.g4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; }
.g2 { display: grid; grid-template-columns: repeat(2,1fr); gap: 24px; }
.g6 { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }

/* === CARD === */
.card {
  background: var(--card); border: 1px solid rgba(255,255,255,0.03);
  border-radius: var(--radius); padding: 28px 24px;
  transition: all .35s var(--t); position: relative; overflow: hidden;
}
.card::before {
  content: ''; position: absolute; top: 0; left: 0;
  width: 100%; height: 3px;
  background: linear-gradient(90deg, var(--cb), var(--lime));
  opacity: 0; transition: opacity .35s var(--t);
}
.card:hover::before { opacity: 1; }
.card:hover { transform: translateY(-5px); border-color: var(--border); box-shadow: 0 16px 48px rgba(0,0,0,0.35); }
.card-ico {
  width: 46px; height: 46px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; margin-bottom: 16px;
  background: rgba(37,99,235,0.06); color: var(--cb);
  transition: all .3s var(--t);
}
.card:hover .card-ico { background: rgba(37,99,235,0.12); transform: scale(1.1) rotate(-4deg); }
.card h3 { font-size: 17px; font-weight: 700; margin-bottom: 8px; }
.card p { font-size: 14px; color: var(--td); line-height: 1.6; }
.card .c-n {
  position: absolute; top: 14px; right: 18px;
  font-size: 42px; font-weight: 900; color: rgba(37,99,235,0.04); line-height: 1;
}
.card-c { text-align: center; padding: 32px 24px; }
.card-c .card-ico { margin: 0 auto 16px; }

/* === STEPS === */
.steps-g { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; max-width: 1000px; margin: 0 auto; }
.step-i {
  position: relative; padding: 28px 20px;
  background: var(--card); border: 1px solid rgba(255,255,255,0.03);
  border-radius: var(--radius); text-align: center; transition: all .3s var(--t);
}
.step-i:hover { transform: translateY(-4px); border-color: var(--border); }
.step-n {
  width: 46px; height: 46px; margin: 0 auto 14px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 16px;
  background: linear-gradient(135deg, var(--cb), var(--lime));
  color: #fff;
}
.step-i h4 { font-size: 15px; font-weight: 700; margin-bottom: 6px; }
.step-i p { font-size: 13px; color: var(--td); line-height: 1.5; }

/* === DOWNLOAD CTA === */
.dl-cta {
  border-radius: 24px; padding: 56px 40px;
  background: linear-gradient(135deg, var(--base), var(--card), var(--card-hv));
  border: 1px solid rgba(37,99,235,0.06);
  position: relative; overflow: hidden; text-align: center;
}
.dl-cta::before {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 20% 20%, rgba(37,99,235,0.04) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 80%, rgba(132,204,22,0.03) 0%, transparent 40%);
  pointer-events: none;
}
.dl-cta h2 { font-size: clamp(1.4rem, 2.5vw, 2rem); font-weight: 800; margin-bottom: 8px; position: relative; }
.dl-cta h2 .hl-c { color: var(--lime); }
.dl-cta p { color: var(--td); font-size: 14px; margin-bottom: 28px; position: relative; }
.dl-btns { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; position: relative; }
.dl-btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 30px; border-radius: 999px; font-weight: 700;
  font-size: 14px; text-decoration: none; transition: all .3s var(--t);
  background: linear-gradient(135deg, var(--cb), var(--lime));
  color: #fff;
}
.dl-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(37,99,235,0.2); }
.dl-btn.s { background: rgba(255,255,255,0.06); color: var(--tl); }
.dl-btn.s:hover { background: rgba(255,255,255,0.1); }
.dl-btn.g { background: transparent; border: 1px solid rgba(255,255,255,0.08); color: var(--td); }
.dl-btn.g:hover { border-color: var(--lime); color: var(--lime); }

/* === TIMELINE === */
.tl { max-width: 700px; margin: 0 auto; }
.tl-i { display: flex; gap: 18px; padding-bottom: 26px; position: relative; }
.tl-i:not(:last-child)::before { content: ''; position: absolute; left: 17px; top: 36px; bottom: 0; width: 1px; background: linear-gradient(180deg, rgba(37,99,235,0.15), transparent); }
.tl-dot { width: 34px; height: 34px; min-width: 34px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 800; background: linear-gradient(135deg, var(--cb), var(--lime)); color: #fff; }
.tl-c { padding-top: 4px; }
.tl-c h4 { font-size: 16px; font-weight: 700; margin-bottom: 4px; }
.tl-c p { font-size: 13px; color: var(--td); line-height: 1.5; }

/* === COMPARE === */
.cmp-g { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; max-width: 800px; margin: 0 auto; }
.cmp-c {
  border-radius: var(--radius); padding: 32px 26px;
  border: 1px solid rgba(255,255,255,0.03);
  position: relative; overflow: hidden; transition: all .3s var(--t);
}
.cmp-c:hover { transform: translateY(-3px); }
.cmp-c.c1 { background: linear-gradient(135deg, rgba(37,99,235,0.04), rgba(132,204,22,0.02)); border-color: rgba(37,99,235,0.08); }
.cmp-c.c2 { background: linear-gradient(135deg, rgba(236,72,153,0.03), rgba(37,99,235,0.02)); border-color: rgba(236,72,153,0.08); }
.cmp-c .cl { font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 2px; margin-bottom: 8px; }
.cmp-c.c1 .cl { color: var(--lime); }
.cmp-c.c2 .cl { color: var(--pink); }
.cmp-c h3 { font-size: 21px; font-weight: 800; margin-bottom: 4px; }
.cmp-c .cp { font-size: 14px; color: var(--td); margin-bottom: 16px; }
.cmp-c ul { list-style: none; padding: 0; }
.cmp-c li { padding: 8px 0; font-size: 14px; color: var(--tm); border-bottom: 1px solid rgba(255,255,255,0.02); display: flex; align-items: center; gap: 8px; }
.cmp-c li::before { content: '▸'; font-size: 12px; }
.cmp-c.c1 li::before { color: var(--lime); }
.cmp-c.c2 li::before { color: var(--pink); }
.cmp-c .cb {
  position: absolute; top: 16px; right: 16px;
  font-size: 9px; font-weight: 700; padding: 3px 10px;
  border-radius: 999px; text-transform: uppercase; letter-spacing: 1px;
}
.cmp-c.c1 .cb { background: rgba(132,204,22,0.08); color: var(--lime); }
.cmp-c.c2 .cb { background: rgba(236,72,153,0.08); color: var(--pink); }

/* === TESTIMONIALS === */
.testi-g { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.testi-c {
  background: var(--card); border: 1px solid rgba(255,255,255,0.03);
  border-radius: var(--radius); padding: 28px; transition: all .3s var(--t);
}
.testi-c:hover { border-color: var(--border); box-shadow: 0 8px 30px rgba(0,0,0,0.3); }
.testi-c .t-av {
  width: 38px; height: 38px; border-radius: 50%;
  background: linear-gradient(135deg, var(--cb), var(--lime));
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; font-weight: 800; color: #fff; margin-bottom: 12px;
}
.testi-c .t-st { color: var(--gold); font-size: 13px; margin-bottom: 8px; }
.testi-c .t-q { font-size: 14px; color: var(--tm); font-style: italic; line-height: 1.6; }
.testi-c .t-n { font-size: 13px; font-weight: 600; margin-top: 12px; }
.testi-c .t-r { font-size: 11px; color: var(--td); }

/* === FAQ === */
.faq-l { max-width: 720px; margin: 0 auto; }
.faq-i {
  border: 1px solid rgba(255,255,255,0.03);
  border-radius: var(--rs); margin-bottom: 12px; overflow: hidden;
  transition: all .3s var(--t);
}
.faq-i:hover { border-color: var(--border); }
.faq-q {
  width: 100%; display: flex; align-items: center; justify-content: space-between;
  padding: 16px 20px; background: transparent; border: none;
  color: var(--tl); font-size: 15px; font-weight: 600;
  cursor: pointer; transition: all .25s var(--t); text-align: left;
}
.faq-q:hover { background: rgba(37,99,235,0.03); }
.faq-q .faq-a-icon { transition: transform .3s var(--t); color: var(--lime); font-size: 14px; }
.faq-q[aria-expanded="true"] .faq-a-icon { transform: rotate(180deg); }
.faq-a { display: none; padding: 0 20px 16px; font-size: 14px; color: var(--td); line-height: 1.7; }
.faq-i[open] .faq-a { display: block; }
.faq-i[open] { border-color: var(--border); }

/* === CONTACT === */
.cnt-c {
  max-width: 520px; margin: 0 auto;
  background: var(--card); border: 1px solid rgba(255,255,255,0.03);
  border-radius: var(--radius); padding: 40px 36px; text-align: center;
  transition: all .3s var(--t);
}
.cnt-c:hover { border-color: var(--border); box-shadow: 0 16px 50px rgba(0,0,0,0.3); }
.cnt-c .cc-ico {
  width: 58px; height: 58px; margin: 0 auto 16px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 24px;
  background: linear-gradient(135deg, rgba(37,99,235,0.08), rgba(132,204,22,0.05));
  color: var(--cb);
}
.cnt-c h3 { font-size: 20px; font-weight: 700; margin-bottom: 8px; }
.cnt-c p { color: var(--td); font-size: 14px; margin-bottom: 16px; line-height: 1.6; }
.cnt-c .c-tg {
  font-size: 18px; font-weight: 800;
  background: linear-gradient(135deg, var(--cb), var(--lime));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  margin-bottom: 4px;
}
.cnt-c .c-room { font-size: 14px; color: var(--td); }
.cnt-c .c-room .hl { color: var(--lime); font-weight: 700; }
.cnt-c .c-btn {
  display: inline-flex; align-items: center; gap: 8px;
  margin-top: 20px; padding: 12px 34px; border-radius: 999px;
  font-weight: 700; font-size: 14px; text-decoration: none;
  background: linear-gradient(135deg, var(--cb), var(--lime));
  color: #fff; transition: all .3s var(--t);
}
.cnt-c .c-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(37,99,235,0.2); }

/* === BRAND STRIP === */
.brand-s { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; }
.brand-s span {
  font-size: 11px; padding: 5px 14px; border-radius: 999px;
  background: rgba(255,255,255,0.02); border: 1px solid rgba(255,255,255,0.04);
  color: var(--td); transition: all .25s var(--t);
}
.brand-s span:hover { border-color: var(--border); color: var(--cb); background: rgba(37,99,235,0.04); }

/* === BRIDGE NAV === */
.bridge-n { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }
.bridge-n a {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 10px 22px; border-radius: 999px;
  font-size: 13px; font-weight: 600; text-decoration: none;
  background: var(--card); border: 1px solid rgba(255,255,255,0.03);
  color: var(--td); transition: all .25s var(--t);
}
.bridge-n a:hover { border-color: var(--border); color: var(--cb); background: rgba(37,99,235,0.04); transform: translateY(-2px); }

/* === TABLE === */
.tbl { width:100%; border-collapse:collapse; }
.tbl th { padding:12px 0; text-align:left; font-size:14px; font-weight:600; color:var(--td); border-bottom:1px solid rgba(255,255,255,0.04); }
.tbl td { padding:12px 0; border-bottom:1px solid rgba(255,255,255,0.03); font-size:14px; }
.tbl td:first-child { color:var(--lime); font-weight:600; }
.tbl td:last-child { color:var(--td); }

/* === CITIES MAP === */
.cities-g {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  max-width: 800px;
  margin: 0 auto;
}
.city-i {
  text-align: center;
  padding: 24px 16px;
  background: var(--card);
  border: 1px solid rgba(255,255,255,0.03);
  border-radius: var(--rs);
  transition: all .3s var(--t);
}
.city-i:hover { border-color: var(--border); transform: translateY(-3px); background: var(--card-hv); }
.city-i .c-ico { font-size: 28px; margin-bottom: 10px; }
.city-i h4 { font-size: 16px; font-weight: 700; margin-bottom: 4px; }
.city-i p { font-size: 12px; color: var(--td); }

/* === FOOTER === */
footer {
  background: #060912; border-top: 1px solid rgba(37,99,235,0.04);
  padding: 50px 24px 30px;
}
.ft-in { max-width: 1200px; margin: 0 auto; }
.ft-top { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 32px; }
.ft-brand .logo-t { font-size: 20px; }
.ft-brand .logo-sub { font-size: 12px; margin-top: 0; -webkit-text-fill-color: var(--td); }
.ft-brand p { color: var(--td); font-size: 13px; max-width: 300px; margin-top: 12px; line-height: 1.6; }
footer h4 { font-size: 12px; font-weight: 700; color: var(--tl); margin-bottom: 16px; text-transform: uppercase; letter-spacing: 2px; }
footer a { display: block; color: var(--td); font-size: 13px; text-decoration: none; padding: 4px 0; transition: color .2s; }
footer a:hover { color: var(--cb); }
.ft-bot { border-top: 1px solid rgba(255,255,255,0.03); padding-top: 20px; text-align: center; font-size: 12px; color: var(--td); }
.ft-bot a { display: inline; }

/* === BACK TO TOP === */
#bTop {
  position: fixed; bottom: 24px; right: 24px;
  width: 44px; height: 44px; border-radius: 50%;
  background: linear-gradient(135deg, var(--cb), var(--lime));
  color: #fff; border: none; font-size: 18px; cursor: pointer;
  z-index: 50; display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 18px rgba(37,99,235,0.2);
  opacity: 0; visibility: hidden; transition: all .3s var(--t); transform: translateY(12px);
}
#bTop.show { opacity: 1; visibility: visible; transform: translateY(0); }
#bTop:hover { transform: translateY(-3px); box-shadow: 0 8px 28px rgba(37,99,235,0.3); }

/* === SCROLLBAR === */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--base); }
::-webkit-scrollbar-thumb { background: linear-gradient(180deg, var(--cb), var(--lime)); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--cb-deep); }
::selection { background: rgba(37,99,235,0.2); color: #fff; }

/* === RESPONSIVE === */
@media(max-width:1023px){
  .hero-g { grid-template-columns: 1fr; gap: 40px; }
  .hero { min-height: auto; padding-top: 80px; }
  .h-img-c { order: -1; max-width: 500px; margin: 0 auto; }
  .g4 { grid-template-columns: repeat(2,1fr); }
  .ft-top { grid-template-columns: 1fr 1fr; }
  .testi-g { grid-template-columns: 1fr; }
  .cmp-g { grid-template-columns: 1fr; }
  .steps-g { grid-template-columns: repeat(2,1fr); }
  .cities-g { grid-template-columns: repeat(2,1fr); }
}
@media(max-width:767px){
  nav { display: none; }
  .hr-room { display: none; }
  .menu-btn { display: block; }
  .mobile-menu.open { display: block; }
  .g3 { grid-template-columns: 1fr; }
  .g4 { grid-template-columns: 1fr; }
  .g2 { grid-template-columns: 1fr; }
  .g6 { grid-template-columns: 1fr; }
  .st-g { grid-template-columns: repeat(2,1fr); gap: 12px; }
  .steps-g { grid-template-columns: 1fr; }
  .ft-top { grid-template-columns: 1fr; }
  .section { padding: 50px 16px; }
  .dl-cta { padding: 36px 20px; }
  .brand-s { gap: 6px; }
  .hero-btns { flex-direction: column; }
  .dl-btns { flex-direction: column; align-items: center; }
  .cities-g { grid-template-columns: repeat(2,1fr); }
}
.reveal { opacity:0; transform:translateY(30px); transition:all .6s var(--t); }
.reveal.show { opacity:1; transform:translateY(0); }