/* ── MyCardLiaison Global Styles ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --ink: #050810;
  --deep: #090d1a;
  --card: #0d1326;
  --surface: #111827;
  --border: rgba(255,255,255,0.07);
  --border-bright: rgba(99,179,237,0.25);
  --text: #e8edf5;
  --muted: #6b7a99;
  --accent: #3de8c4;
  --accent2: #5b8df6;
  --accent3: #f7c35f;
  --danger: #ff5c6c;
  --success: #3de8c4;
  --glow: rgba(61,232,196,0.15);
  --glow2: rgba(91,141,246,0.12);
  --font-display: 'Syne', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --font-body: 'DM Sans', sans-serif;
  --radius: 14px;
  --radius-sm: 8px;
}

html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--ink);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ── Noise + Grid Background ── */
body::before {
  content: '';
  position: fixed; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none; z-index: 0; opacity: 0.4;
}
.grid-bg {
  position: fixed; inset: 0;
  background-image:
    linear-gradient(rgba(91,141,246,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(91,141,246,0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none; z-index: 0;
}

/* ── NAV ── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 5vw; height: 70px;
  background: rgba(5,8,16,0.88);
  backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--border);
}
.nav-logo {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--font-display);
  font-weight: 800; font-size: 1.15rem;
  letter-spacing: -0.02em;
  text-decoration: none; color: var(--text);
}
.nav-logo .logo-icon {
  width: 32px; height: 32px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.9rem;
}
.nav-logo span { color: var(--accent); }
.nav-links { display: flex; align-items: center; gap: 2rem; list-style: none; }
.nav-links a {
  color: var(--muted); text-decoration: none;
  font-size: 0.88rem; font-weight: 500;
  letter-spacing: 0.01em; transition: color 0.2s;
}
.nav-links a:hover, .nav-links a.active { color: var(--text); }
.nav-links a.active { color: var(--accent); }
.nav-cta { display: flex; gap: 12px; align-items: center; }

/* ── BUTTONS ── */
.btn-ghost {
  padding: 8px 20px;
  border: 1px solid var(--border-bright);
  background: transparent; color: var(--text);
  border-radius: var(--radius-sm);
  font-family: var(--font-body); font-size: 0.88rem; font-weight: 500;
  cursor: pointer; text-decoration: none;
  transition: all 0.2s; display: inline-block;
}
.btn-ghost:hover { background: rgba(91,141,246,0.1); border-color: var(--accent2); }
.btn-primary {
  padding: 8px 20px;
  background: var(--accent); color: var(--ink);
  border: none; border-radius: var(--radius-sm);
  font-family: var(--font-body); font-size: 0.88rem; font-weight: 700;
  cursor: pointer; text-decoration: none; display: inline-block;
  transition: all 0.2s; letter-spacing: 0.01em;
}
.btn-primary:hover { background: #2fd4b0; box-shadow: 0 0 24px var(--glow); }
.btn-danger {
  background: var(--danger); color: #fff;
  padding: 8px 20px; border: none; border-radius: var(--radius-sm);
  font-family: var(--font-body); font-size: 0.88rem; font-weight: 700;
  cursor: pointer; text-decoration: none; display: inline-block;
  transition: all 0.2s;
}
.btn-lg { padding: 14px 32px !important; font-size: 1rem !important; border-radius: 10px !important; }
.btn-full { display: block; width: 100%; text-align: center; padding: 13px; border-radius: 10px; font-size: 0.9rem; font-weight: 600; text-decoration: none; }

/* ── PAGE WRAPPER ── */
.page-content { position: relative; z-index: 1; padding-top: 70px; }

/* ── SECTION HELPERS ── */
.section { padding: 90px 5vw; }
.section-inner { max-width: 1200px; margin: 0 auto; }
.section-eyebrow {
  font-family: var(--font-mono); font-size: 0.72rem;
  color: var(--accent); letter-spacing: 0.15em;
  text-transform: uppercase; margin-bottom: 14px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 800; letter-spacing: -0.03em;
  line-height: 1.08; margin-bottom: 16px;
}
.section-sub {
  color: var(--muted); font-size: 1rem;
  max-width: 540px; margin-bottom: 56px; line-height: 1.75;
}
.grad {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent2) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── CARD ── */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  transition: all 0.3s;
  position: relative; overflow: hidden;
}
.card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0; transition: opacity 0.3s;
}
.card:hover { border-color: var(--border-bright); transform: translateY(-4px); box-shadow: 0 20px 60px rgba(0,0,0,0.3); }
.card:hover::before { opacity: 1; }

/* ── HERO ORBS ── */
.orb {
  position: absolute; border-radius: 50%;
  filter: blur(80px); pointer-events: none;
}
.orb-1 { width:600px;height:600px;background:radial-gradient(circle,rgba(61,232,196,0.12) 0%,transparent 70%);top:-100px;right:-100px;animation:pulse 8s ease-in-out infinite; }
.orb-2 { width:500px;height:500px;background:radial-gradient(circle,rgba(91,141,246,0.10) 0%,transparent 70%);bottom:0;left:-100px;animation:pulse 10s ease-in-out infinite reverse; }
@keyframes pulse { 0%,100%{transform:scale(1);opacity:1;}50%{transform:scale(1.1);opacity:0.7;} }

/* ── PAGE HERO ── */
.page-hero {
  padding: 100px 5vw 80px;
  min-height: 380px;
  display: flex; align-items: center;
  border-bottom: 1px solid var(--border);
  position: relative; overflow: hidden;
}
.page-hero-inner { max-width: 1200px; margin: 0 auto; width: 100%; position: relative; z-index: 1; }
.page-hero h1 { font-family:var(--font-display);font-size:clamp(2.4rem,4vw,3.6rem);font-weight:800;letter-spacing:-0.03em;line-height:1.08;margin-bottom:18px; }
.page-hero p { color:var(--muted);font-size:1.1rem;max-width:560px;line-height:1.75; }

/* ── CODE BLOCK ── */
.code-win {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden;
}
.code-win-bar {
  background: var(--surface); padding: 12px 20px;
  display: flex; align-items: center; gap: 8px;
  border-bottom: 1px solid var(--border);
}
.dot { width:10px;height:10px;border-radius:50%; }
.dot-r{background:#ff5f56;} .dot-y{background:#ffbd2e;} .dot-g{background:#27c93f;}
.code-win-label { font-family:var(--font-mono);font-size:0.72rem;color:var(--muted);margin-left:8px; }
.code-win pre { padding:28px;font-family:var(--font-mono);font-size:0.8rem;line-height:1.9;overflow-x:auto; }
.ln{color:rgba(255,255,255,0.2);user-select:none;margin-right:20px;display:inline-block;width:24px;text-align:right;}
.c-key{color:var(--accent2);} .c-str{color:var(--accent3);} .c-num{color:var(--accent);}
.c-bool{color:var(--danger);} .c-com{color:var(--muted);} .c-tag{color:#c792ea;}
.c-fn{color:#82aaff;} .c-cls{color:#ffcb6b;}

/* ── TABLE ── */
.data-table { width:100%;border-collapse:collapse; }
.data-table th { font-family:var(--font-mono);font-size:0.7rem;text-transform:uppercase;letter-spacing:0.1em;color:var(--muted);padding:10px 16px;text-align:left;border-bottom:1px solid var(--border); }
.data-table td { padding:14px 16px;font-size:0.88rem;border-bottom:1px solid var(--border);vertical-align:middle; }
.data-table tr:last-child td{border-bottom:none;}
.data-table tr:hover td{background:rgba(255,255,255,0.02);}
.tag{display:inline-block;padding:3px 10px;border-radius:100px;font-family:var(--font-mono);font-size:0.68rem;font-weight:500;letter-spacing:0.05em;}
.tag-green{background:rgba(61,232,196,0.1);color:var(--accent);}
.tag-blue{background:rgba(91,141,246,0.1);color:var(--accent2);}
.tag-gold{background:rgba(247,195,95,0.1);color:var(--accent3);}
.tag-red{background:rgba(255,92,108,0.1);color:var(--danger);}

/* ── BADGE ── */
.badge{display:inline-flex;align-items:center;gap:7px;padding:5px 14px;background:rgba(61,232,196,0.08);border:1px solid rgba(61,232,196,0.2);border-radius:100px;font-family:var(--font-mono);font-size:0.72rem;color:var(--accent);letter-spacing:0.05em;}
.badge-dot{width:6px;height:6px;background:var(--accent);border-radius:50%;animation:blink 2s ease-in-out infinite;}
@keyframes blink{0%,100%{opacity:1;}50%{opacity:0.3;}}

/* ── FORM ── */
.form-group{margin-bottom:20px;}
.form-label{display:block;font-size:0.8rem;color:var(--muted);margin-bottom:8px;letter-spacing:0.04em;}
.form-input{width:100%;padding:12px 16px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text);font-family:var(--font-body);font-size:0.9rem;outline:none;transition:border-color 0.2s;}
.form-input:focus{border-color:var(--accent2);}
.form-input::placeholder{color:var(--muted);}
.form-select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236b7a99' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;}

/* ── REVEAL ANIMATIONS ── */
.reveal{opacity:0;transform:translateY(28px);transition:opacity 0.65s ease,transform 0.65s ease;}
.reveal.visible{opacity:1;transform:translateY(0);}
.reveal-delay-1{transition-delay:0.1s;} .reveal-delay-2{transition-delay:0.2s;}
.reveal-delay-3{transition-delay:0.3s;} .reveal-delay-4{transition-delay:0.4s;}

/* ── FOOTER ── */
footer{background:var(--deep);border-top:1px solid var(--border);padding:60px 5vw 36px;position:relative;z-index:1;}
.footer-top{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:60px;margin-bottom:52px;max-width:1200px;}
.footer-brand p{color:var(--muted);font-size:0.88rem;line-height:1.75;margin-top:14px;max-width:300px;}
.footer-col h5{font-family:var(--font-display);font-size:0.78rem;font-weight:700;letter-spacing:0.1em;text-transform:uppercase;color:var(--muted);margin-bottom:18px;}
.footer-col ul{list-style:none;}
.footer-col ul li{margin-bottom:11px;}
.footer-col ul li a{color:var(--muted);text-decoration:none;font-size:0.87rem;transition:color 0.2s;}
.footer-col ul li a:hover{color:var(--text);}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--border);padding-top:26px;max-width:1200px;}
.footer-bottom p{color:var(--muted);font-size:0.82rem;}
.footer-badges{display:flex;gap:10px;}
.badge-pill{padding:4px 12px;border:1px solid var(--border);border-radius:100px;font-family:var(--font-mono);font-size:0.64rem;color:var(--muted);letter-spacing:0.05em;}

/* ── RESPONSIVE ── */
@media(max-width:900px){
  .footer-top{grid-template-columns:1fr 1fr;}
  .nav-links{display:none;}
}
@media(max-width:600px){
  .footer-top{grid-template-columns:1fr;}
  .section{padding:60px 5vw;}
}