@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500;700&display=swap');

:root {
  --brand-yellow:     #F5C249;
  --brand-dark:       #2A3B39;
  --brand-darker:     #1B2625;
  --glass:            rgba(255,255,255,0.03);
  --glass-border:     rgba(255,255,255,0.08);
  --text-primary:     #ffffff;
  --text-secondary:   rgba(255,255,255,0.6);
  --text-muted:       rgba(255,255,255,0.35);
  --border:           rgba(255,255,255,0.07);
}

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

body {
  font-family: 'Inter', sans-serif;
  background-color: #1B2625;
  color: var(--text-primary);
  overflow-x: hidden;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: '';
  position: fixed; inset: 0; z-index: -2; pointer-events: none;
  background: radial-gradient(circle at 50% -20%, #7A9B98 0%, #4B6361 30%, #2A3B39 60%, #1B2625 100%);
}

#starfield { position: fixed; inset: 0; z-index: -1; pointer-events: none; opacity: 0.5; }

.glass-panel {
  background: var(--glass);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  box-shadow: 0 20px 40px rgba(0,0,0,0.2);
}

/* NAV */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  height: 80px; display: flex; align-items: center; justify-content: space-between;
  padding: 0 2.5rem;
  background: rgba(27,38,37,0.4); backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.nav-logo {
  display: flex; align-items: center; gap: 10px;
  text-decoration: none; color: var(--text-primary);
  font-weight: 700; font-size: 1.1rem; letter-spacing: -0.02em;
}
.logo-mark {
  width: 34px; height: 34px; border-radius: 8px;
  background: var(--brand-yellow);
  display: flex; align-items: center; justify-content: center;
  transition: transform 0.3s; flex-shrink: 0;
}
.nav-logo:hover .logo-mark { transform: rotate(12deg); }
.logo-mark svg { width: 18px; height: 18px; }
.nav-links {
  position: absolute; left: 50%; transform: translateX(-50%);
  display: flex; align-items: center; gap: 0.25rem; list-style: none;
}
.nav-links a { font-size: 0.85rem; font-weight: 500; color: rgba(255,255,255,0.65); text-decoration: none; padding: 0.5rem 1rem; border-radius: 8px; transition: color 0.2s; }
.nav-links a:hover, .nav-links a.active { color: #fff; }
.nav-right { display: flex; align-items: center; gap: 1rem; }
.btn-signin { display: none; font-size: 0.85rem; font-weight: 500; color: rgba(255,255,255,0.8); padding: 0.5rem 1.1rem; border-radius: 999px; border: 1px solid rgba(255,255,255,0.2); background: transparent; text-decoration: none; transition: all 0.2s; }
.btn-signin:hover { background: rgba(255,255,255,0.05); color: #fff; }
@media(min-width:768px){ .btn-signin{ display:inline-flex; align-items:center; } }
.btn-demo { font-size: 0.85rem; font-weight: 600; color: #000; padding: 0.6rem 1.35rem; border-radius: 999px; background: #fff; text-decoration: none; box-shadow: 0 0 20px rgba(255,255,255,0.2); transition: background 0.2s; }
.btn-demo:hover { background: #e8e8e8; }

/* MAIN */
main { position: relative; z-index: 1; padding: 112px 1.5rem 5rem; }

/* HERO */
.hero { max-width: 900px; margin: 0 auto; text-align: center; }
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 0.5rem; margin-bottom: 1.75rem;
  padding: 0.4rem 1rem; border-radius: 999px;
  background: rgba(255,255,255,0.05); border: 1px solid rgba(245,194,73,0.3);
  color: var(--brand-yellow); font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem; font-weight: 500;
}
.hero h1 { font-size: clamp(2.8rem, 6vw, 5.5rem); font-weight: 300; line-height: 1.1; letter-spacing: -0.02em; margin-bottom: 3rem; }
.play-pill {
  display: inline-flex; align-items: center; justify-content: center;
  vertical-align: middle; width: 5rem; height: 3rem; border-radius: 999px;
  background: linear-gradient(135deg, #facc15, #f97316, #eab308);
  box-shadow: 0 0 30px rgba(245,194,73,0.4); cursor: pointer;
  margin: 0 0.35rem; position: relative; overflow: hidden; transition: transform 0.3s;
}
.play-pill svg { width: 1.5rem; height: 1.5rem; fill: #fff; position: relative; z-index: 1; }
.play-pill:hover { transform: scale(1.08); }
.hero-ctas { display: flex; align-items: center; justify-content: center; gap: 2rem; flex-wrap: wrap; }
.btn-explore {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.875rem 2rem; border-radius: 999px;
  border: 1px solid rgba(245,194,73,0.5); box-shadow: 0 0 20px rgba(245,194,73,0.15);
  color: #fff; text-decoration: none; font-size: 0.875rem; font-weight: 600; transition: all 0.3s;
}
.btn-explore:hover { box-shadow: 0 0 30px rgba(245,194,73,0.3); background: rgba(245,194,73,0.1); }
.btn-explore svg { width: 1rem; height: 1rem; color: var(--brand-yellow); }
.hero-social { display: flex; align-items: center; gap: 1rem; }
.hero-social-avatars { display: flex; }
.hero-social-avatars img { width: 40px; height: 40px; border-radius: 50%; border: 2px solid #2A3B39; margin-left: -10px; }
.hero-social-avatars img:first-child { margin-left: 0; }
.avatar-more { width: 40px; height: 40px; border-radius: 50%; border: 2px solid #2A3B39; background: var(--brand-dark); display: flex; align-items: center; justify-content: center; font-size: 0.75rem; font-weight: 500; margin-left: -10px; color: var(--text-secondary); }
.hero-social-text { text-align: left; line-height: 1.4; }
.hero-social-text p { font-size: 0.85rem; font-weight: 500; }
.hero-social-text span { font-size: 0.8rem; color: var(--text-secondary); }

/* FEATURE CARDS */
.feature-cards {
  max-width: 1100px; margin: 5rem auto 0;
  display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 1.5rem;
}
@media(max-width:900px){ .feature-cards{ grid-template-columns: 1fr; } }

.feat-card { border-radius: 1.75rem; padding: 1.75rem; display: flex; flex-direction: column; position: relative; overflow: hidden; }
.feat-card.glass-panel { height: 420px; }
.card-arrow { position: absolute; top: 1.5rem; right: 1.5rem; width: 40px; height: 40px; border-radius: 50%; background: var(--brand-yellow); display: flex; align-items: center; justify-content: center; opacity: 0; transition: opacity 0.3s; text-decoration: none; }
.feat-card:hover .card-arrow { opacity: 1; }
.card-arrow svg { width: 18px; height: 18px; }
.card-body { flex: 1; display: flex; align-items: flex-end; justify-content: center; margin-bottom: 1.5rem; }
.mock-terminal { width: 100%; max-width: 240px; background: #0A0A0A; border-radius: 1.25rem 1.25rem 0 0; border-top: 8px solid #1A1A1A; border-left: 8px solid #1A1A1A; border-right: 8px solid #1A1A1A; height: 220px; overflow: hidden; }
.mock-terminal-bar { display: flex; align-items: center; gap: 6px; padding: 0.75rem 1rem; border-bottom: 1px solid rgba(255,255,255,0.07); }
.dot { width: 8px; height: 8px; border-radius: 50%; }
.dot.red { background: #ef4444; } .dot.yellow { background: #eab308; } .dot.green { background: #22c55e; }
.mock-lbl { font-family: 'JetBrains Mono', monospace; font-size: 10px; color: rgba(255,255,255,0.3); margin-left: 8px; }
.mock-terminal-body { padding: 1rem; font-family: 'JetBrains Mono', monospace; font-size: 11px; line-height: 1.9; }
.t-muted { color: rgba(255,255,255,0.4); } .t-green { color: #4ade80; } .t-yellow { color: var(--brand-yellow); } .t-blue { color: #60a5fa; }
.card-info h3 { font-size: 1.2rem; font-weight: 500; margin-bottom: 0.4rem; }
.card-info p { font-size: 0.85rem; color: var(--text-secondary); }

.feat-card.card-yellow {
  background: linear-gradient(160deg, #F2C047, #D99A29); color: #000;
  min-height: 450px; margin-top: -1rem; box-shadow: 0 25px 60px rgba(0,0,0,0.4);
  height: auto;
}
.feat-card.card-yellow h3 { font-size: 1.9rem; font-weight: 500; line-height: 1.2; margin-bottom: 1.5rem; }
.bot-stage { flex: 1; position: relative; display: flex; align-items: center; justify-content: center; min-height: 200px; }
.bot-orb { width: 9rem; height: 9rem; border-radius: 50%; background: rgba(255,255,255,0.2); position: absolute; animation: float 6s ease-in-out infinite; }
.bot-face { width: 7rem; height: 7rem; border-radius: 1.5rem; background: #000; border: 4px solid rgba(255,255,255,0.1); display: flex; align-items: center; justify-content: center; position: relative; z-index: 2; animation: float2 6s ease-in-out 3s infinite; box-shadow: 0 20px 40px rgba(0,0,0,0.5); }
.eyes { display: flex; gap: 10px; }
.eye { width: 20px; height: 20px; border-radius: 50%; background: #3b82f6; box-shadow: 0 0 15px rgba(59,130,246,0.9); }
.bubble { position: absolute; background: rgba(255,255,255,0.9); color: #000; font-size: 12px; font-weight: 600; padding: 0.4rem 0.8rem; border-radius: 12px; box-shadow: 0 8px 24px rgba(0,0,0,0.15); white-space: nowrap; }
.bubble.br { top: 1rem; right: 0; border-top-right-radius: 4px; animation: float 6s ease-in-out infinite; }
.bubble.bl { bottom: 2rem; left: 0; border-bottom-left-radius: 4px; animation: float2 6s ease-in-out 3s infinite; }

.upload-zone { flex: 1; display: flex; align-items: center; justify-content: center; }
.upload-drop { width: 100%; border: 2px dashed rgba(255,255,255,0.2); border-radius: 1rem; padding: 2rem 1.5rem; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 1rem; background: rgba(255,255,255,0.04); cursor: pointer; transition: background 0.2s; }
.upload-drop:hover { background: rgba(255,255,255,0.08); }
.upload-icon { width: 48px; height: 48px; border-radius: 12px; background: rgba(255,255,255,0.08); display: flex; align-items: center; justify-content: center; transition: transform 0.2s; }
.upload-drop:hover .upload-icon { transform: scale(1.1); }
.upload-icon svg { width: 22px; height: 22px; color: var(--brand-yellow); }
.upload-drop p { font-size: 0.8rem; color: var(--text-secondary); text-align: center; }
.upload-drop p a { color: #fff; cursor: pointer; }
.card-3-badge { text-align: center; margin-bottom: 1rem; }
.card-3-badge span { font-size: 0.72rem; font-weight: 500; padding: 0.3rem 0.8rem; border-radius: 999px; border: 1px solid rgba(255,255,255,0.2); color: rgba(255,255,255,0.6); }
.card-3-title { font-size: 1.5rem; font-weight: 500; text-align: center; margin-bottom: 0.4rem; }
.card-3-sub { font-size: 0.82rem; color: var(--text-secondary); text-align: center; margin-bottom: 1.25rem; }

/* DIVIDER */
.section-divider { max-width: 1000px; margin: 5rem auto; height: 1px; background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent); }

/* TOOLS SECTION */
.tools-section { max-width: 1300px; margin: 0 auto; }
.tools-header { display: flex; flex-direction: column; align-items: center; text-align: center; margin-bottom: 3rem; }
.tools-eyebrow { font-family: 'JetBrains Mono', monospace; font-size: 0.72rem; color: var(--brand-yellow); letter-spacing: 0.2em; text-transform: uppercase; margin-bottom: 1rem; display: flex; align-items: center; gap: 0.4rem; }
.tools-eyebrow .slash { opacity: 0.5; }
.tools-header h2 { font-size: clamp(2.2rem, 4vw, 3rem); font-weight: 300; letter-spacing: -0.02em; margin-bottom: 2rem; }
.tools-header h2 strong { font-weight: 500; }
.search-wrap { position: relative; width: 100%; max-width: 640px; }
.search-wrap svg { position: absolute; left: 1.1rem; top: 50%; transform: translateY(-50%); width: 20px; height: 20px; color: rgba(255,255,255,0.35); pointer-events: none; }
#search-input { width: 100%; background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1); border-radius: 1.25rem; padding: 1rem 1.5rem 1rem 3rem; color: #fff; font-family: 'Inter', sans-serif; font-size: 0.9rem; outline: none; backdrop-filter: blur(12px); transition: all 0.25s; }
#search-input::placeholder { color: rgba(255,255,255,0.35); }
#search-input:focus { border-color: rgba(245,194,73,0.5); box-shadow: 0 0 20px rgba(245,194,73,0.15); }

/* TOOLS GRID */
.tools-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 1.5rem; }
.tool-card-wrap { display: flex; }
.tool-card {
  display: flex; flex-direction: column; width: 100%;
  background: var(--glass); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border); box-shadow: 0 20px 40px rgba(0,0,0,0.15);
  border-radius: 1.25rem; padding: 1.75rem;
  text-decoration: none; color: inherit; position: relative; overflow: hidden;
  transition: all 0.3s cubic-bezier(0.23,1,0.32,1);
}
.tool-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: linear-gradient(90deg, transparent, var(--brand-yellow), transparent); opacity: 0; transition: opacity 0.3s; }
.tool-card:hover { border-color: rgba(245,194,73,0.3); transform: translateY(-4px); }
.tool-card:hover::before { opacity: 1; }
.tc-top { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 1.5rem; }
.tc-icon { width: 48px; height: 48px; border-radius: 12px; background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1); display: flex; align-items: center; justify-content: center; color: var(--brand-yellow); transition: background 0.2s; font-family: 'JetBrains Mono', monospace; font-size: 1rem; }
.tool-card:hover .tc-icon { background: rgba(245,194,73,0.1); }
.tc-icon svg { width: 24px; height: 24px; }
.tc-badge { font-size: 0.6rem; font-weight: 600; letter-spacing: 0.15em; text-transform: uppercase; color: rgba(255,255,255,0.4); border: 1px solid rgba(255,255,255,0.1); padding: 0.2rem 0.55rem; border-radius: 4px; font-family: 'JetBrains Mono', monospace; }
.tc-name { font-size: 1.2rem; font-weight: 500; margin-bottom: 0.5rem; }
.tc-desc { font-size: 0.85rem; color: var(--text-secondary); line-height: 1.65; flex: 1; }
.tc-footer { display: flex; align-items: center; justify-content: space-between; margin-top: 1.75rem; padding-top: 1.25rem; border-top: 1px solid rgba(255,255,255,0.05); }
.tc-cta { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--brand-yellow); transition: color 0.2s; display: flex; align-items: center; gap: 0.4rem; }
.tool-card:hover .tc-cta { color: #fff; }
.tc-diag { width: 32px; height: 32px; border-radius: 50%; border: 1px solid rgba(255,255,255,0.1); display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,0.4); font-size: 0.75rem; transition: all 0.25s; }
.tool-card:hover .tc-diag { background: var(--brand-yellow); border-color: var(--brand-yellow); color: #000; }

.no-results { grid-column: 1/-1; text-align: center; padding: 4rem; color: var(--text-secondary); display: none; }
.no-results.show { display: block; }
.no-results .nr-icon { width: 64px; height: 64px; margin: 0 auto 1rem; background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08); border-radius: 16px; display: flex; align-items: center; justify-content: center; }
.no-results .nr-icon svg { width: 28px; height: 28px; color: rgba(255,255,255,0.3); }
.no-results h3 { font-size: 1.3rem; font-weight: 500; margin-bottom: 0.5rem; }

/* TOOL PAGE */
.tool-page { max-width: 1100px; margin: 0 auto; padding: 2rem 1.5rem 6rem; }
.breadcrumb { display: flex; align-items: center; gap: 0.5rem; font-size: 0.75rem; font-weight: 500; color: var(--text-muted); margin-bottom: 2rem; }
.breadcrumb a { color: var(--brand-yellow); text-decoration: none; transition: color 0.2s; }
.breadcrumb a:hover { color: #fff; }
.tool-hd { margin-bottom: 2.5rem; }
.tool-hd .tag { font-family: 'JetBrains Mono', monospace; font-size: 0.68rem; font-weight: 500; letter-spacing: 0.2em; text-transform: uppercase; color: var(--brand-yellow); margin-bottom: 0.6rem; }
.tool-hd h1 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 400; letter-spacing: -0.02em; line-height: 1.1; margin-bottom: 0.75rem; }
.tool-hd p { font-size: 0.95rem; color: var(--text-secondary); line-height: 1.7; max-width: 600px; }
.panel { background: rgba(27,38,37,0.7); border: 1px solid rgba(255,255,255,0.08); border-radius: 16px; overflow: hidden; backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); }
.panel + .panel { margin-top: 1rem; }
.panel-header { display: flex; align-items: center; justify-content: space-between; padding: 0.85rem 1.5rem; border-bottom: 1px solid rgba(255,255,255,0.05); background: rgba(255,255,255,0.02); }
.panel-header h3 { font-family: 'JetBrains Mono', monospace; font-size: 0.65rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: var(--text-muted); }
.panel-body { padding: 1.5rem; }
textarea { width: 100%; min-height: 200px; background: transparent; border: none; outline: none; resize: vertical; color: var(--text-primary); font-family: 'JetBrains Mono', monospace; font-size: 0.85rem; line-height: 1.75; }
textarea::placeholder { color: var(--text-muted); }
.input-row { display: flex; align-items: center; gap: 0.75rem; flex-wrap: wrap; }
input[type="text"] { flex: 1; min-width: 0; background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08); border-radius: 8px; padding: 0.65rem 1rem; color: var(--text-primary); font-family: 'Inter', sans-serif; font-size: 0.9rem; outline: none; transition: border-color 0.2s; }
input[type="text"]:focus { border-color: rgba(245,194,73,0.5); }
select { background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08); border-radius: 8px; padding: 0.65rem 1rem; color: var(--text-primary); font-family: 'Inter', sans-serif; font-size: 0.9rem; outline: none; cursor: pointer; }
.action-bar { display: flex; align-items: center; gap: 0.75rem; flex-wrap: wrap; padding: 1rem 1.5rem; border-top: 1px solid rgba(255,255,255,0.05); background: rgba(255,255,255,0.015); }
.btn { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.65rem 1.35rem; border-radius: 8px; border: none; cursor: pointer; font-family: 'Inter', sans-serif; font-size: 0.8rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; transition: all 0.2s; white-space: nowrap; }
.btn-primary { background: var(--brand-yellow); color: #000; box-shadow: 0 0 20px rgba(245,194,73,0.3); }
.btn-primary:hover { background: #f7ce6a; box-shadow: 0 0 30px rgba(245,194,73,0.5); transform: translateY(-1px); }
.btn-secondary { background: rgba(245,194,73,0.1); color: var(--brand-yellow); border: 1px solid rgba(245,194,73,0.3); }
.btn-secondary:hover { background: rgba(245,194,73,0.18); }
.btn-ghost { background: transparent; color: var(--text-secondary); border: 1px solid rgba(255,255,255,0.1); padding: 0.4rem 0.9rem; font-size: 0.72rem; }
.btn-ghost:hover { color: var(--text-primary); border-color: rgba(255,255,255,0.25); }
.copy-ok { color: #10B981 !important; border-color: #10B981 !important; }
.alert { padding: 0.8rem 1.5rem; border-radius: 10px; font-size: 0.85rem; font-weight: 500; display: none; margin-bottom: 1rem; }
.alert.show { display: block; }
.alert-error { background: rgba(239,68,68,0.1); border: 1px solid rgba(239,68,68,0.25); color: #fca5a5; }
.alert-success { background: rgba(245,194,73,0.1); border: 1px solid rgba(245,194,73,0.3); color: var(--brand-yellow); }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media(max-width:680px){ .two-col{ grid-template-columns:1fr; } }
.diff-output { font-family: 'JetBrains Mono', monospace; font-size: 0.82rem; line-height: 1.8; padding: 1.5rem; min-height: 150px; white-space: pre-wrap; word-break: break-all; }
.diff-add { display: block; padding: 0 0.5rem; background: rgba(245,194,73,0.1); color: var(--brand-yellow); border-left: 2px solid var(--brand-yellow); margin: 1px 0; }
.diff-remove { display: block; padding: 0 0.5rem; background: rgba(239,68,68,0.08); color: #fca5a5; border-left: 2px solid #ef4444; margin: 1px 0; }
.diff-equal { display: block; padding: 0 0.5rem; color: var(--text-muted); margin: 1px 0; }
.regex-output { font-family: 'JetBrains Mono', monospace; font-size: 0.85rem; line-height: 1.8; padding: 1.5rem; min-height: 120px; word-break: break-all; white-space: pre-wrap; }
mark { background: rgba(245,194,73,0.3); color: var(--brand-yellow); border-radius: 3px; padding: 0 2px; }
.match-count { font-size: 0.65rem; font-weight: 700; letter-spacing: 0.1em; color: var(--brand-yellow); background: rgba(245,194,73,0.12); border: 1px solid rgba(245,194,73,0.25); padding: 0.2rem 0.65rem; border-radius: 4px; text-transform: uppercase; }
.hash-table { width: 100%; border-collapse: collapse; }
.hash-table td { padding: 0.9rem 1.5rem; border-bottom: 1px solid rgba(255,255,255,0.05); font-size: 0.82rem; }
.hash-table td:first-child { font-family: 'JetBrains Mono', monospace; font-size: 0.68rem; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase; color: var(--brand-yellow); width: 90px; white-space: nowrap; }
.hash-table td:last-child { font-family: 'JetBrains Mono', monospace; word-break: break-all; }
.hash-table tr:last-child td { border-bottom: none; }
.about-page { max-width: 820px; margin: 0 auto; padding: 4rem 1.5rem; }
.about-page h1 { font-size: clamp(2.5rem, 5vw, 4rem); font-weight: 300; letter-spacing: -0.02em; margin-bottom: 2rem; }
.about-page p { font-size: 1rem; color: var(--text-secondary); line-height: 1.8; margin-bottom: 1.5rem; }

footer { position: relative; z-index: 1; border-top: 1px solid rgba(255,255,255,0.05); background: rgba(0,0,0,0.2); padding: 3rem 1.5rem; text-align: center; margin-top: 5rem; }
.footer-links { display: flex; justify-content: center; gap: 2rem; margin-bottom: 1.5rem; flex-wrap: wrap; }
.footer-links a { font-size: 0.75rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(255,255,255,0.35); text-decoration: none; transition: color 0.2s; }
.footer-links a:hover { color: var(--brand-yellow); }
footer p { font-size: 0.8rem; color: rgba(255,255,255,0.25); }

@keyframes float { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-10px)} }
@keyframes float2 { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-10px)} }

.fade-up { opacity: 0; transform: translateY(24px); transition: all 0.6s cubic-bezier(0.23,1,0.32,1); }
.fade-up.visible { opacity: 1; transform: translateY(0); }

::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: #1B2625; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.15); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.25); }

@media(max-width:900px){
  nav { padding: 0 1.25rem; }
  .nav-links { display: none; }
  main { padding: 100px 1rem 4rem; }
  .hero h1 { font-size: 2.5rem; }
  .tools-grid { grid-template-columns: 1fr; }
}