/* ── Dependency Vision product page ──────────────────────────────────────── */
:root { --dv: #06b6d4; --dv-dark: #0891b2; --dv-dim: rgba(6,182,212,.12); --dv-2:#8b5cf6; --dv-3:#3b82f6; }

/* browser frame dots (page is self-contained) */
.dv-dot { width: 9px; height: 9px; border-radius: 50%; display: inline-block; }
.dv-dot.red { background: #ff5f57; } .dv-dot.yellow { background: #febc2e; } .dv-dot.green { background: #28c840; }

/* Hero */
.dv-hero { background: linear-gradient(160deg, #04121a 0%, #0a1622 100%); padding: 130px 0 80px; position: relative; overflow: hidden; }
.dv-hero-bg { position: absolute; inset: 0; pointer-events: none; background: radial-gradient(ellipse 60% 55% at 72% 38%, rgba(6,182,212,.16), transparent); }
.dv-hero-inner { position: relative; z-index: 1; display: grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items: center; }
.dv-logo-wrap { width: 56px; height: 56px; border-radius: 15px; background: linear-gradient(135deg, var(--dv), var(--dv-dark)); display: flex; align-items: center; justify-content: center; margin-bottom: 22px; box-shadow: 0 10px 30px rgba(6,182,212,.35); }
.dv-badge { display: inline-flex; align-items: center; gap: 6px; padding: 5px 13px; background: var(--dv-dim); border: 1px solid rgba(6,182,212,.25); border-radius: 20px; font-size: 11px; font-weight: 700; color: #22d3ee; letter-spacing: .06em; text-transform: uppercase; margin-bottom: 20px; }
.dv-hero h1 { font-size: clamp(32px, 4.4vw, 54px); font-weight: 900; line-height: 1.06; letter-spacing: -.03em; color: #fff; margin-bottom: 20px; }
.dv-hero h1 .grad { background: linear-gradient(120deg, #22d3ee, #818cf8); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.dv-hero p.lead { font-size: 17px; color: #9fb2c4; line-height: 1.7; max-width: 520px; margin-bottom: 26px; }
.dv-hero-btns { display: flex; gap: 14px; flex-wrap: wrap; }
.dv-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 26px; }
.dv-chip { font-size: 12px; font-weight: 600; padding: 5px 11px; border-radius: 7px; background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1); color: #9fb2c4; }

/* Browser frame */
.dv-browser { background: #0b1a26; border: 1px solid rgba(6,182,212,.18); border-radius: 14px; overflow: hidden; box-shadow: 0 30px 70px rgba(0,0,0,.5); }
.dv-browser-bar { height: 38px; background: rgba(255,255,255,.03); border-bottom: 1px solid rgba(255,255,255,.06); display: flex; align-items: center; gap: 6px; padding: 0 14px; }
.dv-browser-url { flex: 1; text-align: center; font-size: 11px; color: #5b7185; }
.dv-browser-body { padding: 0; }

/* Graph explorer mockup */
.dv-explorer { display: grid; grid-template-columns: 150px 1fr; min-height: 300px; }
.dv-side { background: rgba(255,255,255,.02); border-right: 1px solid rgba(255,255,255,.06); padding: 12px 10px; }
.dv-side-brand { display: flex; align-items: center; gap: 6px; font-size: 11px; font-weight: 800; color: #e2e8f0; margin-bottom: 14px; }
.dv-side-brand span.dot { width: 14px; height: 14px; border-radius: 50%; background: linear-gradient(135deg, var(--dv), var(--dv-2)); display: inline-block; }
.dv-side-sec { font-size: 8.5px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--dv); margin: 12px 0 6px; }
.dv-side-field { font-size: 9px; color: #94a3b8; background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.07); border-radius: 5px; padding: 5px 7px; margin-bottom: 6px; display: flex; justify-content: space-between; }
.dv-side-btn { font-size: 9px; font-weight: 700; color: #fff; background: linear-gradient(135deg, var(--dv), var(--dv-dark)); border-radius: 5px; padding: 6px; text-align: center; margin-top: 2px; }
.dv-canvas { position: relative; background: radial-gradient(circle at 30% 30%, rgba(6,182,212,.05), transparent 60%); padding: 8px; }
.dv-legend { position: absolute; top: 8px; left: 10px; display: flex; gap: 10px; flex-wrap: wrap; font-size: 8px; color: #7c93a6; z-index: 2; }
.dv-legend i { width: 8px; height: 8px; border-radius: 2px; display: inline-block; margin-right: 3px; vertical-align: middle; }

/* Integration Studio mockup */
.dv-int { display: grid; grid-template-columns: 150px 1fr; min-height: 300px; }
.dv-int-side { background: #0c1c2a; border-right: 1px solid rgba(255,255,255,.06); padding: 12px 0; }
.dv-int-brand { font-size: 11px; font-weight: 800; color: #e2e8f0; padding: 0 12px 12px; }
.dv-int-item { display: flex; align-items: center; gap: 8px; font-size: 10px; color: #9fb2c4; padding: 7px 12px; }
.dv-int-item.active { background: rgba(6,182,212,.16); color: #fff; border-left: 2px solid var(--dv); }
.dv-int-ic { width: 14px; height: 14px; border-radius: 3px; flex-shrink: 0; }
.dv-int-body { padding: 16px; }
.dv-int-body h5 { font-size: 13px; font-weight: 800; color: #e2e8f0; margin-bottom: 3px; }
.dv-int-body .sub { font-size: 10px; color: #6b8197; margin-bottom: 14px; }
.dv-int-lbl { font-size: 9px; color: #94a3b8; margin-bottom: 3px; }
.dv-int-inp { height: 24px; background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.08); border-radius: 5px; font-size: 9px; color: #cbd5e1; padding: 0 8px; display: flex; align-items: center; margin-bottom: 11px; }
.dv-int-btns { display: flex; gap: 6px; margin-top: 6px; }
.dv-int-btn { font-size: 9px; font-weight: 700; border-radius: 5px; padding: 6px 10px; color: #fff; }

/* Sections */
.dv-section { padding: 84px 0; }
.dv-section-alt { background: var(--bg2); }
.dv-label { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; color: var(--dv); margin-bottom: 10px; }
.dv-title { font-size: clamp(26px, 3.5vw, 38px); font-weight: 800; letter-spacing: -.02em; margin-bottom: 16px; }
.dv-sub { font-size: 16px; color: var(--text-dim); line-height: 1.7; max-width: 640px; margin-bottom: 46px; }

/* Problem / Solution */
.dv-ps-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.dv-ps-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; }
.dv-ps-card.before { border-top: 3px solid #ef4444; }
.dv-ps-card.after { border-top: 3px solid var(--dv); }
.dv-ps-head { font-size: 13px; font-weight: 800; margin-bottom: 16px; display: flex; align-items: center; gap: 8px; }
.dv-ps-card.before .dv-ps-head { color: #f87171; }
.dv-ps-card.after .dv-ps-head { color: #22d3ee; }
.dv-ps-card ul { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.dv-ps-card li { display: flex; gap: 10px; font-size: 13.5px; color: var(--text-dim); line-height: 1.55; }
.dv-ps-card.before li::before { content: '✕'; color: #ef4444; font-weight: 700; flex-shrink: 0; }
.dv-ps-card.after li::before { content: '✓'; color: var(--dv); font-weight: 700; flex-shrink: 0; }

/* Coverage chips */
.dv-cov { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.dv-lang-grid { display: flex; flex-wrap: wrap; gap: 10px; }
.dv-lang { display: flex; align-items: center; gap: 8px; padding: 10px 16px; background: var(--surface); border: 1px solid var(--border); border-radius: 10px; font-size: 14px; font-weight: 700; color: var(--text); }
.dv-lang b { color: var(--dv); font-family: Consolas, monospace; }
.dv-entity-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.dv-entity { display: flex; align-items: center; gap: 9px; padding: 12px 14px; background: var(--bg3); border: 1px solid var(--border); border-radius: 9px; font-size: 13px; color: var(--text-dim); }
.dv-entity svg { color: var(--dv); flex-shrink: 0; }

/* IBM Mainframe & COBOL emphasis band */
.dv-mf { background: linear-gradient(135deg, #062630, #0a1f2b); border-top: 1px solid rgba(6,182,212,.18); border-bottom: 1px solid rgba(6,182,212,.18); }
.dv-mf-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 48px; align-items: center; }
.dv-mf-tag { display: inline-flex; align-items: center; gap: 7px; font-size: 11px; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; color: #22d3ee; background: rgba(6,182,212,.12); border: 1px solid rgba(6,182,212,.25); border-radius: 20px; padding: 5px 12px; margin-bottom: 16px; }
.dv-mf h2 { font-size: clamp(24px, 3.2vw, 34px); font-weight: 800; letter-spacing: -.02em; color: #fff; margin-bottom: 14px; line-height: 1.15; }
.dv-mf p.lead { font-size: 15.5px; color: #9fb2c4; line-height: 1.7; margin-bottom: 22px; }
.dv-mf-points { list-style: none; display: flex; flex-direction: column; gap: 14px; }
.dv-mf-point { display: flex; gap: 12px; }
.dv-mf-ic { width: 30px; height: 30px; border-radius: 8px; background: rgba(6,182,212,.14); color: #22d3ee; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.dv-mf-point b { color: #e2e8f0; font-size: 14px; display: block; margin-bottom: 2px; }
.dv-mf-point span { color: #9fb2c4; font-size: 13px; line-height: 1.55; }

/* MF chain diagram */
.dv-chain { display: flex; flex-direction: column; gap: 0; background: rgba(0,0,0,.25); border: 1px solid rgba(6,182,212,.18); border-radius: 14px; padding: 22px; }
.dv-chain-node { display: flex; align-items: center; gap: 12px; padding: 12px 14px; border-radius: 10px; border: 1px solid var(--border); background: rgba(255,255,255,.03); }
.dv-chain-node .tagk { font-size: 9px; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; padding: 2px 7px; border-radius: 4px; flex-shrink: 0; }
.dv-chain-node .nm { font-family: Consolas, monospace; font-size: 13px; color: #e2e8f0; }
.dv-chain-node .ds { font-size: 11px; color: #6b8197; margin-left: auto; }
.dv-chain-node.open { border-left: 3px solid #22d3ee; } .dv-chain-node.open .tagk { background: rgba(34,211,238,.18); color: #22d3ee; }
.dv-chain-node.mf { border-left: 3px solid #8b5cf6; } .dv-chain-node.mf .tagk { background: rgba(139,92,246,.18); color: #a78bfa; }
.dv-chain-node.data { border-left: 3px solid #3b82f6; } .dv-chain-node.data .tagk { background: rgba(59,130,246,.18); color: #60a5fa; }
.dv-chain-arrow { text-align: center; color: rgba(6,182,212,.5); font-size: 16px; padding: 4px 0; }

/* Capabilities */
.dv-caps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.dv-cap { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 26px; transition: border-color .2s, transform .2s; }
.dv-cap:hover { border-color: rgba(6,182,212,.35); transform: translateY(-2px); }
.dv-cap-ic { width: 46px; height: 46px; border-radius: 12px; background: var(--dv-dim); color: var(--dv); display: flex; align-items: center; justify-content: center; margin-bottom: 14px; }
.dv-cap h4 { font-size: 16px; font-weight: 700; margin-bottom: 8px; }
.dv-cap p { font-size: 13.5px; color: var(--text-dim); line-height: 1.6; }

/* Screen tour */
.dv-screens { display: flex; flex-direction: column; gap: 56px; }
.dv-screen { display: grid; grid-template-columns: 1fr 1.15fr; gap: 48px; align-items: center; }
.dv-screen.rev .dv-screen-text { order: 2; } .dv-screen.rev .dv-screen-visual { order: 1; }
.dv-screen-text h3 { font-size: 22px; font-weight: 800; margin-bottom: 12px; letter-spacing: -.01em; }
.dv-screen-text p { font-size: 15px; color: var(--text-dim); line-height: 1.7; margin-bottom: 16px; }
.dv-feat { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.dv-feat li { display: flex; align-items: center; gap: 8px; font-size: 14px; color: var(--text-dim); }
.dv-feat li::before { content: '→'; color: var(--dv); font-weight: 700; }

/* How it works */
.dv-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; margin-top: 44px; }
.dv-step { display: flex; flex-direction: column; align-items: center; text-align: center; padding: 0 14px; position: relative; }
.dv-step:not(:last-child)::after { content: '→'; position: absolute; right: -8px; top: 16px; color: rgba(6,182,212,.4); font-size: 18px; }
.dv-step-num { width: 38px; height: 38px; border-radius: 50%; background: linear-gradient(135deg, var(--dv), var(--dv-dark)); color: #fff; font-size: 15px; font-weight: 800; display: flex; align-items: center; justify-content: center; margin-bottom: 14px; box-shadow: 0 4px 16px rgba(6,182,212,.3); }
.dv-step h5 { font-size: 14px; font-weight: 700; margin-bottom: 6px; }
.dv-step p { font-size: 12.5px; color: var(--text-muted); line-height: 1.55; }

/* Use cases */
.dv-uc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.dv-uc { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px; }
.dv-uc-ic { font-size: 22px; margin-bottom: 10px; }
.dv-uc h4 { font-size: 15px; font-weight: 700; margin-bottom: 7px; }
.dv-uc p { font-size: 13px; color: var(--text-dim); line-height: 1.55; }

/* Stats */
.dv-stats { background: var(--dv-dim); border-top: 1px solid rgba(6,182,212,.2); border-bottom: 1px solid rgba(6,182,212,.2); padding: 28px 0; }
.dv-stats-grid { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; }
.dv-stat { padding: 0 44px; text-align: center; }
.dv-stat-num { font-size: 28px; font-weight: 900; color: #22d3ee; letter-spacing: -.02em; }
.dv-stat-lbl { font-size: 12px; color: var(--text-muted); margin-top: 3px; }
.dv-stat-sep { width: 1px; height: 36px; background: rgba(6,182,212,.2); }

/* CTA */
.dv-cta { background: linear-gradient(135deg, #083344, #0e2a3a); padding: 72px 0; text-align: center; }
.dv-cta h2 { font-size: 32px; font-weight: 800; color: #fff; margin-bottom: 12px; }
.dv-cta p { font-size: 16px; color: rgba(255,255,255,.65); margin-bottom: 30px; }
.dv-cta-btns { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

@media (max-width: 1024px) {
  .dv-hero-inner { grid-template-columns: 1fr; } .dv-hero-visual { display: none; }
  .dv-ps-grid, .dv-cov, .dv-mf-grid { grid-template-columns: 1fr; }
  .dv-caps, .dv-uc-grid { grid-template-columns: 1fr 1fr; }
  .dv-screen { grid-template-columns: 1fr; }
  .dv-screen.rev .dv-screen-text, .dv-screen.rev .dv-screen-visual { order: 0; }
  .dv-steps { grid-template-columns: 1fr 1fr; gap: 28px; } .dv-step::after { display: none; }
}
@media (max-width: 640px) {
  .dv-caps, .dv-uc-grid, .dv-entity-grid { grid-template-columns: 1fr; }
  .dv-stat { padding: 0 20px; } .dv-stat-sep { display: none; }
}