/* ============================================================
   Upshift Media — shared design system (Refined Neon)
   Used by: index, advertise, publishers, web3, igaming, sports
   ============================================================ */

* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
    --bg: #06060a;
    --midnight: #0a0a12;
    --surface: #0e0e18;
    --electric: #00ffcc;
    --electric-soft: #4dffdd;
    --electric-glow: rgba(0, 255, 204, 0.14);
    --violet: #7f5af0;
    --violet-glow: rgba(127, 90, 240, 0.16);
    --orange: #ff6b35;
    --text-primary: #edeef5;
    --text-secondary: #9a9ab0;
    --text-tertiary: #6a6a82;
    --card-bg: rgba(20, 20, 34, 0.55);
    --card-bg-solid: #11111d;
    --border: rgba(255, 255, 255, 0.07);
    --border-strong: rgba(255, 255, 255, 0.12);
    --radius: 20px;
    --maxw: 1240px;
}

body {
    font-family: 'Work Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.7;
    color: var(--text-primary);
    background: var(--bg);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, .display {
    font-family: 'Space Grotesk', 'Work Sans', sans-serif;
    letter-spacing: -0.03em;
}

a { color: inherit; }

/* ---------- Background ---------- */
.bg-fx {
    position: fixed; inset: 0; z-index: -2; pointer-events: none;
    background:
        radial-gradient(ellipse 70% 50% at 50% -10%, rgba(0, 255, 204, 0.10), transparent 60%),
        radial-gradient(ellipse 60% 50% at 100% 10%, rgba(127, 90, 240, 0.10), transparent 55%),
        radial-gradient(ellipse 60% 60% at 0% 100%, rgba(127, 90, 240, 0.07), transparent 55%);
}
.bg-grid {
    position: fixed; inset: 0; z-index: -1; pointer-events: none; opacity: 0.4;
    background-image:
        linear-gradient(rgba(255,255,255,0.022) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.022) 1px, transparent 1px);
    background-size: 64px 64px;
    -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 0%, #000 30%, transparent 75%);
            mask-image: radial-gradient(ellipse 80% 70% at 50% 0%, #000 30%, transparent 75%);
}

.container { max-width: var(--maxw); margin: 0 auto; padding: 0 2rem; }

/* ---------- Navigation ---------- */
nav {
    position: fixed; top: 0; width: 100%;
    background: rgba(6, 6, 10, 0.7);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid transparent;
    z-index: 1000;
    transition: background 0.4s ease, border-color 0.4s ease;
    animation: slideDown 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
nav.scrolled { background: rgba(6, 6, 10, 0.92); border-bottom-color: var(--border); }
@keyframes slideDown { from { transform: translateY(-100%); opacity: 0; } to { transform: translateY(0); opacity: 1; } }

.nav-container {
    max-width: var(--maxw); margin: 0 auto; padding: 1.1rem 2rem;
    display: flex; justify-content: space-between; align-items: center;
}
.logo { display: flex; align-items: center; }
.logo-image { height: 36px; width: auto; display: block; }

.nav-links { display: flex; gap: 2.2rem; list-style: none; align-items: center; }
.nav-links a {
    text-decoration: none; color: var(--text-secondary);
    font-weight: 500; font-size: 0.95rem; position: relative;
    transition: color 0.3s ease;
}
.nav-links a:not(.cta-button)::before {
    content: ''; position: absolute; bottom: -6px; left: 0; width: 0; height: 2px;
    background: linear-gradient(90deg, var(--electric), var(--violet));
    transition: width 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}
.nav-links a:not(.cta-button):hover { color: var(--text-primary); }
.nav-links a:not(.cta-button):hover::before { width: 100%; }
.nav-links a.active { color: var(--text-primary); }
.nav-links a.active:not(.cta-button)::before { width: 100%; }

.cta-button {
    background: linear-gradient(135deg, var(--electric) 0%, var(--violet) 100%);
    color: #06060a; padding: 0.7rem 1.5rem; border-radius: 10px;
    text-decoration: none; font-weight: 700; font-size: 0.88rem;
    border: none; position: relative; overflow: hidden; letter-spacing: 0.3px;
    transition: transform 0.35s cubic-bezier(0.4,0,0.2,1), box-shadow 0.35s ease;
}
.cta-button::before {
    content: ''; position: absolute; inset: 0; left: -100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.35), transparent);
    transition: left 0.6s;
}
.cta-button:hover::before { left: 100%; }
.cta-button:hover { transform: translateY(-2px); box-shadow: 0 10px 30px var(--electric-glow); }

.hamburger {
    display: none; flex-direction: column; justify-content: center; gap: 5px;
    width: 32px; height: 32px; background: none; border: none; cursor: pointer; padding: 0; z-index: 1001;
}
.hamburger span { display: block; width: 24px; height: 2px; background: var(--text-primary); border-radius: 2px; transition: all 0.3s cubic-bezier(0.4,0,0.2,1); }
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

a:focus-visible, button:focus-visible { outline: 2px solid var(--electric); outline-offset: 3px; border-radius: 4px; }

/* ---------- Buttons ---------- */
.btn-primary, .btn-secondary, .btn-white, .btn-outline {
    display: inline-flex; align-items: center; gap: 0.5rem; cursor: pointer;
    padding: 1rem 2.2rem; border-radius: 12px; text-decoration: none;
    font-weight: 700; font-size: 1rem; letter-spacing: 0.2px;
    transition: transform 0.35s cubic-bezier(0.4,0,0.2,1), box-shadow 0.35s ease, border-color 0.35s ease, color 0.35s ease;
}
.btn-primary {
    background: linear-gradient(135deg, var(--electric) 0%, var(--violet) 100%);
    color: #06060a; border: none; position: relative; overflow: hidden;
}
.btn-primary::before {
    content: ''; position: absolute; inset: 0; left: -100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.35), transparent);
    transition: left 0.6s;
}
.btn-primary:hover::before { left: 100%; }
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 14px 40px var(--electric-glow); }
.btn-secondary, .btn-outline {
    background: rgba(255,255,255,0.02); color: var(--text-primary); border: 1px solid var(--border-strong);
}
.btn-secondary:hover, .btn-outline:hover {
    border-color: var(--electric); color: var(--electric); transform: translateY(-3px); box-shadow: 0 14px 40px var(--electric-glow);
}
.btn-white { background: var(--text-primary); color: #06060a; border: none; }
.btn-white:hover { transform: translateY(-3px); box-shadow: 0 14px 40px rgba(255,255,255,0.18); }
.btn-arrow { transition: transform 0.35s ease; }
.btn-primary:hover .btn-arrow, .btn-white:hover .btn-arrow { transform: translateX(4px); }

/* ---------- Section primitives ---------- */
section { position: relative; }
.section { padding: 7rem 0; }
.eyebrow {
    display: inline-flex; align-items: center; gap: 0.5rem;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.78rem; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase;
    color: var(--electric); margin-bottom: 1.2rem;
}
.eyebrow::before { content: ''; width: 26px; height: 1px; background: linear-gradient(90deg, var(--electric), transparent); }
.eyebrow.center { justify-content: center; }
.eyebrow.center::before { background: linear-gradient(90deg, transparent, var(--electric)); }
.eyebrow.center::after { content: ''; width: 26px; height: 1px; background: linear-gradient(90deg, var(--electric), transparent); }

.section-header { text-align: center; max-width: 760px; margin: 0 auto 4rem; }
.section-header h2 { font-size: clamp(2.2rem, 4.5vw, 3.4rem); font-weight: 700; line-height: 1.12; margin-bottom: 1.2rem; }
.section-header p { font-size: 1.12rem; color: var(--text-secondary); line-height: 1.7; }

.grad-text {
    background: linear-gradient(120deg, var(--electric) 0%, var(--violet) 70%);
    -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}

/* ---------- Page hero (sub-pages) ---------- */
.page-hero { padding: 10rem 0 4rem; text-align: center; overflow: hidden; }
.page-hero .container { max-width: 880px; }
.breadcrumb { font-size: 0.85rem; color: var(--text-tertiary); margin-bottom: 1.4rem; letter-spacing: 0.02em; }
.breadcrumb a { text-decoration: none; color: var(--text-secondary); }
.breadcrumb a:hover { color: var(--electric); }
.page-hero h1 { font-size: clamp(2.5rem, 5.5vw, 4.2rem); font-weight: 700; line-height: 1.07; margin-bottom: 1.4rem; }
.page-hero .lead { font-size: clamp(1.1rem, 1.7vw, 1.3rem); color: var(--text-secondary); max-width: 660px; margin: 0 auto 2.4rem; line-height: 1.65; }
.page-hero .hero-buttons { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ---------- Home hero (two-col) ---------- */
.hero { padding: 11rem 0 5rem; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 4rem; align-items: center; }
.hero-tag {
    display: inline-flex; align-items: center; gap: 0.55rem;
    background: rgba(0,255,204,0.07); border: 1px solid rgba(0,255,204,0.3);
    color: var(--electric); padding: 0.5rem 1rem; border-radius: 50px;
    font-size: 0.8rem; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase;
    margin-bottom: 1.8rem; box-shadow: 0 0 24px var(--electric-glow);
    animation: fadeInUp 0.9s cubic-bezier(0.16,1,0.3,1) 0.1s backwards;
}
.hero-tag .dot { width: 7px; height: 7px; background: var(--electric); border-radius: 50%; animation: blink 2s ease-in-out infinite; }
@keyframes blink { 0%,100% { opacity: 1; box-shadow: 0 0 8px var(--electric);} 50% { opacity: 0.35; box-shadow: none;} }
.hero h1 { font-size: clamp(2.7rem, 6vw, 4.7rem); font-weight: 700; line-height: 1.05; margin-bottom: 1.5rem; animation: fadeInUp 0.9s cubic-bezier(0.16,1,0.3,1) 0.25s backwards; }
.hero h1 .grad-text { background-size: 200% 200%; animation: gradientShift 7s ease infinite; }
@keyframes gradientShift { 0%,100% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } }
.hero-subtitle { font-size: clamp(1.05rem, 1.6vw, 1.25rem); color: var(--text-secondary); max-width: 540px; margin-bottom: 2.4rem; line-height: 1.65; animation: fadeInUp 0.9s cubic-bezier(0.16,1,0.3,1) 0.4s backwards; }
.hero-buttons { display: flex; gap: 1rem; flex-wrap: wrap; animation: fadeInUp 0.9s cubic-bezier(0.16,1,0.3,1) 0.55s backwards; }
@keyframes fadeInUp { from { opacity: 0; transform: translateY(28px); } to { opacity: 1; transform: translateY(0); } }

.hero-visual { position: relative; animation: fadeInUp 1s cubic-bezier(0.16,1,0.3,1) 0.5s backwards; }
.orbit-card {
    background: linear-gradient(160deg, rgba(20,20,34,0.8), rgba(14,14,24,0.6));
    border: 1px solid var(--border-strong); border-radius: 24px; padding: 2rem;
    backdrop-filter: blur(12px); box-shadow: 0 30px 80px rgba(0,0,0,0.4); position: relative; overflow: hidden;
}
.orbit-card::before { content: ''; position: absolute; top: -40%; right: -20%; width: 70%; height: 80%; background: radial-gradient(circle, var(--violet-glow), transparent 70%); pointer-events: none; }
.orbit-row { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 0.9rem 0; border-bottom: 1px solid var(--border); }
.orbit-row:last-child { border-bottom: none; }
.orbit-label { display: flex; align-items: center; gap: 0.7rem; color: var(--text-secondary); font-size: 0.95rem; }
.orbit-ico { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 9px; background: rgba(0,255,204,0.08); border: 1px solid rgba(0,255,204,0.2); color: var(--electric); flex-shrink: 0; }
.orbit-ico svg { width: 18px; height: 18px; }
.orbit-val { font-family: 'Space Grotesk', sans-serif; font-weight: 700; color: var(--text-primary); font-size: 1.05rem; }
.orbit-val span { color: var(--electric); }

/* ---------- Stat band ---------- */
.stats { padding: 3.5rem 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); background: rgba(10,10,18,0.4); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; text-align: center; }
.stat .num { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: clamp(2.2rem, 4vw, 3.2rem); line-height: 1; }
.stat .num .grad-text { -webkit-text-fill-color: transparent; }
.stat .label { color: var(--text-secondary); font-size: 0.92rem; margin-top: 0.6rem; letter-spacing: 0.02em; }

/* ---------- Trust strip ---------- */
.trust { padding: 3.5rem 0; text-align: center; }
.trust .kicker { color: var(--text-tertiary); font-size: 0.82rem; letter-spacing: 0.14em; text-transform: uppercase; margin-bottom: 1.6rem; }
.trust-row { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 1rem; }
.trust-chip {
    display: inline-flex; align-items: center; gap: 0.6rem;
    padding: 0.75rem 1.3rem; border: 1px dashed var(--border-strong); border-radius: 12px;
    color: var(--text-secondary); font-family: 'Space Grotesk', sans-serif; font-weight: 600; font-size: 0.95rem;
    background: rgba(255,255,255,0.015); transition: border-color 0.3s ease, color 0.3s ease;
}
.trust-chip:hover { border-color: var(--electric); color: var(--text-primary); }
.trust-chip .dotmark { width: 8px; height: 8px; border-radius: 50%; background: linear-gradient(135deg, var(--electric), var(--violet)); }
.trust-note { margin-top: 1.2rem; color: var(--text-tertiary); font-size: 0.82rem; }

/* ---------- Cards ---------- */
.card-grid { display: grid; gap: 1.6rem; }
.cols-3 { grid-template-columns: repeat(3, 1fr); }
.cols-4 { grid-template-columns: repeat(4, 1fr); }
.cols-2 { grid-template-columns: repeat(2, 1fr); }

.card {
    background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius);
    padding: 2.2rem; backdrop-filter: blur(10px); position: relative; overflow: hidden;
    transition: transform 0.45s cubic-bezier(0.4,0,0.2,1), border-color 0.45s ease, box-shadow 0.45s ease;
}
.card::before {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(135deg, var(--electric-glow) 0%, transparent 60%);
    opacity: 0; transition: opacity 0.45s ease; pointer-events: none;
}
.card:hover { transform: translateY(-8px); border-color: var(--border-strong); box-shadow: 0 24px 60px rgba(0,0,0,0.35); }
.card:hover::before { opacity: 1; }

.icon-box {
    width: 52px; height: 52px; display: grid; place-items: center; border-radius: 14px;
    background: linear-gradient(135deg, rgba(0,255,204,0.12), rgba(127,90,240,0.12));
    border: 1px solid var(--border-strong); margin-bottom: 1.4rem; color: var(--electric);
    transition: transform 0.45s cubic-bezier(0.4,0,0.2,1);
}
.icon-box svg { width: 26px; height: 26px; }
.card:hover .icon-box { transform: translateY(-2px) scale(1.05); }

.card h3 { font-size: 1.4rem; font-weight: 600; margin-bottom: 0.7rem; }
.card h4 { font-size: 1.25rem; font-weight: 600; margin-bottom: 0.6rem; }
.card p { color: var(--text-secondary); font-size: 1rem; line-height: 1.7; }
.card .accent-bar { position: absolute; bottom: 0; left: 0; width: 100%; height: 3px; background: linear-gradient(90deg, var(--electric), var(--violet)); transform: scaleX(0); transform-origin: left; transition: transform 0.5s cubic-bezier(0.4,0,0.2,1); }
.card:hover .accent-bar { transform: scaleX(1); }

/* ---------- Content / prose blocks ---------- */
.prose { max-width: 820px; margin: 0 auto; }
.prose h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); font-weight: 700; line-height: 1.15; margin: 0 0 1.1rem; }
.prose h3 { font-size: 1.45rem; font-weight: 600; margin: 2.4rem 0 0.8rem; }
.prose p { color: var(--text-secondary); font-size: 1.08rem; line-height: 1.8; margin-bottom: 1.2rem; }
.prose strong { color: var(--text-primary); }

/* ---------- Steps / numbered ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.6rem; counter-reset: step; }
.step { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 2.2rem; position: relative; }
.step .step-n { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 1rem; width: 38px; height: 38px; display: grid; place-items: center; border-radius: 10px; background: linear-gradient(135deg, var(--electric), var(--violet)); color: #06060a; margin-bottom: 1.2rem; }
.step h4 { font-size: 1.25rem; font-weight: 600; margin-bottom: 0.6rem; }
.step p { color: var(--text-secondary); font-size: 1rem; }

/* ---------- Check list ---------- */
.check-list { list-style: none; display: grid; gap: 1rem; }
.check-list li { display: flex; gap: 0.85rem; align-items: flex-start; color: var(--text-secondary); font-size: 1.05rem; line-height: 1.6; }
.check-list li svg { width: 22px; height: 22px; color: var(--electric); flex-shrink: 0; margin-top: 3px; }
.check-list li strong { color: var(--text-primary); }

/* ---------- Split (two-col content) ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 3.5rem; align-items: center; }
.split.reverse > :first-child { order: 2; }

/* ---------- FAQ ---------- */
.faq { max-width: 820px; margin: 0 auto; display: grid; gap: 1rem; }
.faq details { background: var(--card-bg); border: 1px solid var(--border); border-radius: 14px; padding: 0 1.5rem; transition: border-color 0.3s ease; }
.faq details[open] { border-color: var(--border-strong); }
.faq summary { cursor: pointer; list-style: none; padding: 1.3rem 0; font-family: 'Space Grotesk', sans-serif; font-weight: 600; font-size: 1.1rem; display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; color: var(--electric); font-size: 1.5rem; font-weight: 400; transition: transform 0.3s ease; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--text-secondary); padding: 0 0 1.4rem; line-height: 1.7; }

/* ---------- CTA band ---------- */
.cta-band { padding: 7rem 0; text-align: center; position: relative; overflow: hidden; }
.cta-band::before { content: ''; position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); width: 700px; height: 700px; max-width: 100%; background: radial-gradient(circle, var(--electric-glow), transparent 65%); pointer-events: none; }
.cta-band .inner { max-width: 760px; margin: 0 auto; position: relative; }
.cta-band h2 { font-size: clamp(2.1rem, 5vw, 3.6rem); font-weight: 700; line-height: 1.1; margin-bottom: 1.2rem; }
.cta-band p { font-size: 1.18rem; color: var(--text-secondary); margin-bottom: 2.4rem; line-height: 1.65; }
.cta-buttons { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ---------- Team highlight ---------- */
.team-highlight { background: linear-gradient(160deg, rgba(20,20,34,0.7), rgba(12,12,20,0.5)); border: 1px solid var(--border-strong); border-radius: 28px; padding: 3.5rem 2.5rem; backdrop-filter: blur(10px); text-align: center; position: relative; overflow: hidden; }
.team-highlight::before { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg, var(--electric-glow), transparent 55%); opacity: 0.5; pointer-events: none; }
.team-highlight h3 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); font-weight: 700; margin-bottom: 0.8rem; position: relative; }
.team-highlight .sub { font-size: 1.15rem; color: var(--text-secondary); margin-bottom: 2.6rem; position: relative; }
.team-features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; position: relative; }
.team-feature .icon-box { margin: 0 auto 1.1rem; }
.team-feature h4 { font-size: 1.25rem; font-weight: 600; margin-bottom: 0.5rem; }
.team-feature p { color: var(--text-secondary); }

.alt-bg { background: linear-gradient(180deg, transparent, rgba(10,10,18,0.5), transparent); }

/* ---------- Footer ---------- */
footer { background: var(--midnight); border-top: 1px solid var(--border); padding: 4.5rem 0 2.5rem; }
.footer-content { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 3rem; margin-bottom: 2.5rem; }
.footer-brand img { height: 34px; margin-bottom: 1.1rem; }
.footer-brand p { color: var(--text-secondary); line-height: 1.7; font-size: 0.95rem; max-width: 320px; }
.footer-links h4 { font-size: 0.85rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-tertiary); margin-bottom: 1.2rem; }
.footer-links ul { list-style: none; }
.footer-links li { margin-bottom: 0.7rem; }
.footer-links a { color: var(--text-secondary); text-decoration: none; font-size: 0.95rem; transition: color 0.3s; }
.footer-links a:hover { color: var(--electric); }
.footer-bottom { padding-top: 2rem; border-top: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; color: var(--text-tertiary); font-size: 0.88rem; }
.footer-social { display: flex; gap: 0.8rem; }
.footer-social a { width: 38px; height: 38px; display: grid; place-items: center; border: 1px solid var(--border); border-radius: 10px; color: var(--text-secondary); transition: all 0.3s ease; }
.footer-social a:hover { border-color: var(--electric); color: var(--electric); transform: translateY(-2px); }
.footer-social svg { width: 18px; height: 18px; }

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.8s cubic-bezier(0.16,1,0.3,1), transform 0.8s cubic-bezier(0.16,1,0.3,1); }
.reveal.in { opacity: 1; transform: translateY(0); }

html { scroll-behavior: smooth; }
::selection { background: var(--electric); color: #06060a; }

/* ---------- Telegram float ---------- */
.telegram-float {
    position: fixed; bottom: 1.6rem; right: 1.6rem; z-index: 999;
    display: flex; align-items: center; gap: 0.55rem;
    background: linear-gradient(135deg, #0088cc, #0077b5); color: #fff;
    padding: 0.8rem 1.3rem; border-radius: 50px; text-decoration: none;
    font-weight: 700; font-size: 0.88rem; box-shadow: 0 8px 30px rgba(0,136,204,0.35);
    transition: transform 0.3s cubic-bezier(0.4,0,0.2,1), box-shadow 0.3s ease; letter-spacing: 0.2px;
}
.telegram-float:hover { transform: translateY(-3px); box-shadow: 0 12px 40px rgba(0,136,204,0.5); }
.telegram-float:focus-visible { outline: 2px solid var(--electric); outline-offset: 3px; }
.telegram-float svg { width: 19px; height: 19px; flex-shrink: 0; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
    .hero-grid { grid-template-columns: 1fr; gap: 3rem; }
    .hero-visual { max-width: 480px; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 2rem; }
    .cols-4 { grid-template-columns: repeat(2, 1fr); }
    .split { grid-template-columns: 1fr; gap: 2.5rem; }
    .split.reverse > :first-child { order: 0; }
    .steps { grid-template-columns: 1fr; }
}
@media (max-width: 968px) {
    .hamburger { display: flex; }
    .nav-links {
        display: none; flex-direction: column; position: absolute; top: 100%; left: 0; width: 100%;
        background: rgba(6,6,10,0.98); backdrop-filter: blur(20px); border-bottom: 1px solid var(--border);
        padding: 1.2rem 2rem 1.8rem; gap: 0; align-items: stretch;
    }
    .nav-links.open { display: flex; animation: menuSlideDown 0.3s cubic-bezier(0.16,1,0.3,1); }
    @keyframes menuSlideDown { from { opacity: 0; transform: translateY(-10px); } to { opacity: 1; transform: translateY(0); } }
    .nav-links li { padding: 0.75rem 0; border-bottom: 1px solid var(--border); }
    .nav-links li:last-child { border-bottom: none; }
    .nav-links a { font-size: 1.05rem; }
    .nav-cta-mobile { display: block; margin-top: 1rem; }
    .nav-cta-mobile .cta-button { display: inline-block; width: 100%; text-align: center; }
    .nav-container > .cta-button { display: none; }
}
@media (max-width: 680px) {
    .container { padding: 0 1.3rem; }
    .section, .cta-band { padding: 5rem 0; }
    .hero { padding: 9rem 0 3.5rem; }
    .page-hero { padding: 8rem 0 3rem; }
    .cols-3, .cols-4, .cols-2 { grid-template-columns: 1fr; }
    .team-features { grid-template-columns: 1fr; gap: 2.2rem; }
    .footer-content { grid-template-columns: 1fr; gap: 2.2rem; }
    .footer-bottom { flex-direction: column; text-align: center; }
    .hero-buttons, .cta-buttons { width: 100%; }
    .hero-buttons a, .cta-buttons a { flex: 1; justify-content: center; min-width: 200px; }
}
.nav-cta-mobile { display: none; }

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
    .reveal { opacity: 1; transform: none; }
}