/* ============================================
   AI UVD — Applied Intelligence: Untapped Value Discovery
   Aesthetic: Dark precision. Technical authority.
   ============================================ */
@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,400&family=JetBrains+Mono:wght@300;400;500&family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500&display=swap');

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

:root{
  --bg-primary:#07080c;--bg-secondary:#0c0d14;--bg-elevated:#11121b;
  --bg-card:#151622;--bg-card-hover:#1a1b2a;--bg-surface:#1e1f30;
  --text-primary:#e2e0ec;--text-secondary:#9593a8;--text-muted:#5e5c72;--text-accent:#6db3f2;
  --accent-blue:#4a9eff;--accent-cyan:#22d3c5;--accent-gold:#e8a838;
  --accent-violet:#8b7cf6;--accent-rose:#f06292;
  --accent-glow-blue:rgba(74,158,255,.08);--accent-glow-cyan:rgba(34,211,197,.08);
  --accent-glow-gold:rgba(232,168,56,.08);
  --border-subtle:rgba(255,255,255,.04);--border-medium:rgba(255,255,255,.08);
  --border-accent:rgba(74,158,255,.2);
  --radius-sm:6px;--radius-md:12px;--radius-lg:20px;--radius-xl:32px;
  --font-display:'Playfair Display',Georgia,serif;
  --font-body:'DM Sans',system-ui,sans-serif;
  --font-mono:'JetBrains Mono','Fira Code',monospace;
  --ease-out:cubic-bezier(.16,1,.3,1);--ease-smooth:cubic-bezier(.4,0,.2,1);
}

html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
body{font-family:var(--font-body);background:var(--bg-primary);color:var(--text-primary);line-height:1.7;font-size:16px;font-weight:400;overflow-x:hidden}

/* Grid texture */
body::before{content:'';position:fixed;inset:0;background-image:linear-gradient(rgba(74,158,255,.02) 1px,transparent 1px),linear-gradient(90deg,rgba(74,158,255,.02) 1px,transparent 1px);background-size:60px 60px;pointer-events:none;z-index:0}
body::after{content:'';position:fixed;top:-50%;right:-30%;width:80vw;height:80vw;background:radial-gradient(circle,rgba(74,158,255,.03) 0%,transparent 60%);pointer-events:none;z-index:0}

a{color:var(--accent-blue);text-decoration:none;transition:color .2s}
a:hover{color:var(--accent-cyan)}
img{max-width:100%;display:block}

/* ============ NAV ============ */
.nav{position:fixed;top:0;left:0;right:0;z-index:1000;padding:0 clamp(1.5rem,4vw,3rem);height:72px;display:flex;align-items:center;justify-content:space-between;background:rgba(7,8,12,.8);backdrop-filter:blur(20px) saturate(1.2);-webkit-backdrop-filter:blur(20px) saturate(1.2);border-bottom:1px solid var(--border-subtle);transition:background .3s,box-shadow .3s}
.nav.scrolled{background:rgba(7,8,12,.95);box-shadow:0 4px 30px rgba(0,0,0,.3)}
.nav-logo{display:flex;align-items:center;gap:10px;font-family:var(--font-body);font-weight:600;font-size:.95rem;color:var(--text-primary);letter-spacing:.3px;text-decoration:none}
.nav-logo svg{flex-shrink:0}
.nav-links{display:flex;align-items:center;gap:0}
.nav-links a{padding:8px 16px;font-size:.82rem;font-weight:500;color:var(--text-secondary);text-decoration:none;letter-spacing:.2px;transition:color .2s;position:relative}
.nav-links a:hover,.nav-links a.active{color:var(--text-primary)}
.nav-links a.active::after{content:'';position:absolute;bottom:0;left:16px;right:16px;height:1.5px;background:var(--accent-blue);border-radius:1px}
.nav-dropdown{position:relative}
.nav-dropdown .dropdown-trigger{cursor:pointer;display:flex;align-items:center;gap:4px}
.nav-dropdown .dropdown-trigger::after{content:'';border-left:4px solid transparent;border-right:4px solid transparent;border-top:4px solid var(--text-muted);transition:transform .2s}
.nav-dropdown:hover .dropdown-trigger::after{transform:rotate(180deg)}
.dropdown-menu{position:absolute;top:calc(100% + 8px);left:0;min-width:260px;background:var(--bg-elevated);border:1px solid var(--border-medium);border-radius:var(--radius-md);padding:8px;opacity:0;visibility:hidden;transform:translateY(-4px);transition:all .25s var(--ease-out);box-shadow:0 16px 48px rgba(0,0,0,.4)}
.nav-dropdown:hover .dropdown-menu{opacity:1;visibility:visible;transform:translateY(0)}
.dropdown-menu a{display:block;padding:10px 14px;font-size:.8rem;border-radius:var(--radius-sm);color:var(--text-secondary)}
.dropdown-menu a:hover{background:var(--bg-card);color:var(--text-primary)}
.dropdown-menu .dropdown-label{display:block;font-size:.65rem;font-family:var(--font-mono);text-transform:uppercase;letter-spacing:1.5px;color:var(--text-muted);padding:8px 14px 4px}

.nav-toggle{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:4px;background:none;border:none}
.nav-toggle span{display:block;width:22px;height:2px;background:var(--text-secondary);border-radius:2px;transition:all .3s}

/* ============ HERO ============ */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;padding:120px clamp(1.5rem,6vw,5rem) 80px;overflow:hidden;z-index:1}
.hero-bg-element{position:absolute;border-radius:50%;filter:blur(100px);pointer-events:none;opacity:.5}
.hero-bg-element.el1{width:600px;height:600px;top:-200px;right:-100px;background:radial-gradient(circle,rgba(74,158,255,.08),transparent)}
.hero-bg-element.el2{width:500px;height:500px;bottom:-150px;left:-100px;background:radial-gradient(circle,rgba(34,211,197,.05),transparent)}
.hero-content{max-width:820px;position:relative;z-index:2}
.hero-eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-mono);font-size:.72rem;font-weight:400;letter-spacing:2px;text-transform:uppercase;color:var(--accent-blue);margin-bottom:28px;opacity:0;animation:fadeUp .8s var(--ease-out) .2s forwards}
.hero-eyebrow::before{content:'';width:28px;height:1px;background:var(--accent-blue)}
.hero-title{font-family:var(--font-display);font-size:clamp(2.8rem,6vw,5rem);font-weight:500;line-height:1.1;color:var(--text-primary);margin-bottom:28px;opacity:0;animation:fadeUp .8s var(--ease-out) .35s forwards}
.hero-title em{font-style:italic;background:linear-gradient(135deg,var(--accent-blue),var(--accent-cyan));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero-subtitle{font-size:clamp(1.05rem,1.6vw,1.2rem);line-height:1.8;color:var(--text-secondary);max-width:600px;margin-bottom:44px;opacity:0;animation:fadeUp .8s var(--ease-out) .5s forwards}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;opacity:0;animation:fadeUp .8s var(--ease-out) .65s forwards}

/* ============ BUTTONS ============ */
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 28px;border-radius:var(--radius-md);font-family:var(--font-body);font-size:.88rem;font-weight:600;letter-spacing:.2px;cursor:pointer;border:none;text-decoration:none;transition:all .3s var(--ease-out)}
.btn-primary{background:var(--accent-blue);color:var(--bg-primary)}
.btn-primary:hover{background:#5cabff;color:var(--bg-primary);transform:translateY(-2px);box-shadow:0 8px 32px rgba(74,158,255,.25)}
.btn-ghost{background:transparent;color:var(--text-secondary);border:1px solid var(--border-medium)}
.btn-ghost:hover{color:var(--text-primary);border-color:var(--border-accent);background:var(--accent-glow-blue)}
.btn-arrow::after{content:'→';transition:transform .2s}
.btn-arrow:hover::after{transform:translateX(3px)}

/* ============ SECTIONS ============ */
.section{position:relative;z-index:1;padding:clamp(60px,10vw,120px) clamp(1.5rem,6vw,5rem)}
.section-narrow{max-width:880px;margin:0 auto}
.section-wide{max-width:1200px;margin:0 auto}
.section-eyebrow{font-family:var(--font-mono);font-size:.68rem;font-weight:500;letter-spacing:2.5px;text-transform:uppercase;color:var(--accent-blue);margin-bottom:16px}
.section-title{font-family:var(--font-display);font-size:clamp(2rem,4vw,3rem);font-weight:500;line-height:1.15;color:var(--text-primary);margin-bottom:20px}
.section-title em{font-style:italic;color:var(--accent-blue)}
.section-lead{font-size:1.08rem;line-height:1.8;color:var(--text-secondary);max-width:640px;margin-bottom:48px}
.divider{height:1px;background:var(--border-subtle);border:none;margin:0}

/* ============ PAGE HERO ============ */
.page-hero{padding:160px clamp(1.5rem,6vw,5rem) 80px;position:relative;z-index:1;border-bottom:1px solid var(--border-subtle)}
.page-hero .section-wide{position:relative}
.page-hero-eyebrow{font-family:var(--font-mono);font-size:.68rem;font-weight:500;letter-spacing:2.5px;text-transform:uppercase;color:var(--accent-blue);margin-bottom:20px;opacity:0;animation:fadeUp .6s var(--ease-out) .15s forwards}
.page-hero-title{font-family:var(--font-display);font-size:clamp(2.4rem,5vw,3.8rem);font-weight:500;line-height:1.12;color:var(--text-primary);margin-bottom:24px;max-width:700px;opacity:0;animation:fadeUp .6s var(--ease-out) .25s forwards}
.page-hero-title em{font-style:italic;background:linear-gradient(135deg,var(--accent-blue),var(--accent-cyan));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.page-hero-desc{font-size:1.1rem;line-height:1.8;color:var(--text-secondary);max-width:580px;opacity:0;animation:fadeUp .6s var(--ease-out) .35s forwards}
.page-hero::before{content:'';position:absolute;top:72px;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--accent-blue),var(--accent-cyan),transparent)}

/* ============ CARDS ============ */
.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:20px}
.card-grid.card-grid-2{grid-template-columns:repeat(2,1fr)}
.card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:36px 32px;transition:all .35s var(--ease-out);position:relative;overflow:hidden}
.card::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--accent-blue),transparent);opacity:0;transition:opacity .35s}
.card:hover{border-color:var(--border-accent);background:var(--bg-card-hover);transform:translateY(-4px);box-shadow:0 12px 40px rgba(0,0,0,.3)}
.card:hover::before{opacity:1}
.card-icon{width:48px;height:48px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-size:1.3rem;margin-bottom:20px;font-family:var(--font-mono);font-weight:500}
.card-icon.blue{background:var(--accent-glow-blue);color:var(--accent-blue)}
.card-icon.cyan{background:var(--accent-glow-cyan);color:var(--accent-cyan)}
.card-icon.gold{background:var(--accent-glow-gold);color:var(--accent-gold)}
.card-icon.violet{background:rgba(139,124,246,.08);color:var(--accent-violet)}
.card-icon.rose{background:rgba(240,98,146,.08);color:var(--accent-rose)}
.card-title{font-family:var(--font-body);font-size:1.1rem;font-weight:600;color:var(--text-primary);margin-bottom:10px}
.card-desc{font-size:.9rem;line-height:1.7;color:var(--text-secondary);margin-bottom:20px}
.card-link{font-family:var(--font-mono);font-size:.75rem;font-weight:500;letter-spacing:.5px;color:var(--accent-blue);text-decoration:none;display:inline-flex;align-items:center;gap:6px;transition:gap .2s}
.card-link:hover{gap:10px;color:var(--accent-cyan)}
.card-link::after{content:'→'}

/* ============ CONTENT BLOCKS ============ */
.content-block{margin-bottom:56px}
.content-block h3{font-family:var(--font-display);font-size:1.5rem;font-weight:500;color:var(--text-primary);margin-bottom:16px}
.content-block p{font-size:1rem;line-height:1.85;color:var(--text-secondary);margin-bottom:16px;max-width:680px}
.content-block ul{list-style:none;padding:0;margin:0 0 16px}
.content-block li{position:relative;padding-left:24px;margin-bottom:10px;font-size:.95rem;line-height:1.7;color:var(--text-secondary)}
.content-block li::before{content:'';position:absolute;left:0;top:10px;width:8px;height:1.5px;background:var(--accent-blue)}

.feature-columns{display:grid;grid-template-columns:1fr 1fr;gap:48px;margin:48px 0}
.feature-col h4{font-family:var(--font-mono);font-size:.72rem;font-weight:500;letter-spacing:2px;text-transform:uppercase;color:var(--accent-blue);margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid var(--border-subtle)}
.feature-col p,.feature-col li{font-size:.92rem;line-height:1.75;color:var(--text-secondary)}

.stats-row{display:flex;gap:48px;margin:48px 0;padding:36px 0;border-top:1px solid var(--border-subtle);border-bottom:1px solid var(--border-subtle)}
.stat-value{font-family:var(--font-display);font-size:2.4rem;font-weight:500;color:var(--accent-blue);line-height:1;margin-bottom:6px}
.stat-label{font-family:var(--font-mono);font-size:.68rem;letter-spacing:1.5px;text-transform:uppercase;color:var(--text-muted)}

.callout{border-left:2px solid var(--accent-blue);padding:24px 32px;margin:40px 0;background:var(--accent-glow-blue);border-radius:0 var(--radius-md) var(--radius-md) 0}
.callout p{font-family:var(--font-display);font-size:1.2rem;font-style:italic;line-height:1.7;color:var(--text-primary);max-width:none}

.tag{display:inline-block;padding:4px 12px;font-family:var(--font-mono);font-size:.65rem;font-weight:500;letter-spacing:1px;text-transform:uppercase;border-radius:100px;border:1px solid var(--border-medium);color:var(--text-secondary);background:var(--bg-elevated)}
.tag.blue{border-color:rgba(74,158,255,.3);color:var(--accent-blue);background:var(--accent-glow-blue)}
.tag.cyan{border-color:rgba(34,211,197,.3);color:var(--accent-cyan);background:var(--accent-glow-cyan)}
.tag.gold{border-color:rgba(232,168,56,.3);color:var(--accent-gold);background:var(--accent-glow-gold)}

/* ============ USE CASES ============ */
.use-case{padding:32px;background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);margin-bottom:20px}
.use-case-label{font-family:var(--font-mono);font-size:.65rem;font-weight:500;letter-spacing:1.5px;text-transform:uppercase;color:var(--accent-cyan);margin-bottom:12px}
.use-case h4{font-size:1.1rem;font-weight:600;color:var(--text-primary);margin-bottom:10px}
.use-case p{font-size:.9rem;line-height:1.75;color:var(--text-secondary)}

/* ============ PROCESS STEPS ============ */
.process-steps{counter-reset:step;margin:48px 0}
.process-step{counter-increment:step;position:relative;padding:0 0 48px 72px;border-left:1px solid var(--border-subtle);margin-left:20px}
.process-step:last-child{border-left-color:transparent;padding-bottom:0}
.process-step::before{content:counter(step,decimal-leading-zero);position:absolute;left:-21px;top:0;width:42px;height:42px;background:var(--bg-elevated);border:1px solid var(--border-medium);border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:var(--font-mono);font-size:.72rem;font-weight:500;color:var(--accent-blue)}
.process-step h4{font-size:1.05rem;font-weight:600;color:var(--text-primary);margin-bottom:8px}
.process-step p{font-size:.9rem;line-height:1.75;color:var(--text-secondary);max-width:560px}

/* ============ FOOTER ============ */
.footer{position:relative;z-index:1;border-top:1px solid var(--border-subtle);padding:60px clamp(1.5rem,6vw,5rem) 40px;background:var(--bg-secondary)}
.footer-inner{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px}
.footer-brand p{font-size:.85rem;line-height:1.7;color:var(--text-muted);margin-top:12px;max-width:300px}
.footer-col-title{font-family:var(--font-mono);font-size:.65rem;font-weight:500;letter-spacing:2px;text-transform:uppercase;color:var(--text-muted);margin-bottom:16px}
.footer-links{list-style:none;padding:0}
.footer-links li{margin-bottom:10px}
.footer-links a{font-size:.85rem;color:var(--text-secondary);text-decoration:none;transition:color .2s}
.footer-links a:hover{color:var(--text-primary)}
.footer-bottom{max-width:1200px;margin:40px auto 0;padding-top:24px;border-top:1px solid var(--border-subtle);display:flex;justify-content:space-between;align-items:center;font-size:.78rem;color:var(--text-muted)}

/* ============ CTA ============ */
.cta-section{text-align:center;padding:100px clamp(1.5rem,6vw,5rem);position:relative;z-index:1}
.cta-section .section-title{margin-left:auto;margin-right:auto}
.cta-section .section-lead{margin-left:auto;margin-right:auto}
.cta-actions{display:flex;justify-content:center;gap:16px;flex-wrap:wrap}

/* ============ ANIMATIONS ============ */
@keyframes fadeUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease-out),transform .7s var(--ease-out)}
.reveal.visible{opacity:1;transform:translateY(0)}
.stagger-children .reveal:nth-child(1){transition-delay:.05s}
.stagger-children .reveal:nth-child(2){transition-delay:.1s}
.stagger-children .reveal:nth-child(3){transition-delay:.15s}
.stagger-children .reveal:nth-child(4){transition-delay:.2s}
.stagger-children .reveal:nth-child(5){transition-delay:.25s}
.stagger-children .reveal:nth-child(6){transition-delay:.3s}

/* ============ TIER BANNERS (detail section headers) ============ */
.tier-banner{padding:40px;border-radius:var(--radius-lg);margin-bottom:36px;position:relative;overflow:hidden;text-align:center}
.tier-banner::before{content:'';position:absolute;inset:0;border-radius:var(--radius-lg);opacity:.08}
.tier-banner.blue{background:linear-gradient(135deg,rgba(74,158,255,.12),rgba(74,158,255,.03));border:1px solid rgba(74,158,255,.2)}
.tier-banner.cyan{background:linear-gradient(135deg,rgba(34,211,197,.12),rgba(34,211,197,.03));border:1px solid rgba(34,211,197,.2)}
.tier-banner.gold{background:linear-gradient(135deg,rgba(255,183,77,.12),rgba(255,183,77,.03));border:1px solid rgba(255,183,77,.2)}
.tier-banner-label{display:inline-block;font-family:var(--font-mono);font-size:.62rem;font-weight:600;letter-spacing:2px;text-transform:uppercase;color:var(--text-muted);margin-bottom:12px}
.tier-banner-title{font-family:var(--font-display);font-size:2.4rem;font-weight:700;color:var(--text-primary);margin:0 0 16px}
.tier-banner-price{font-family:var(--font-display);font-size:2rem;font-weight:700;margin:0}
.tier-banner.blue .tier-banner-price{color:var(--accent-blue)}
.tier-banner.cyan .tier-banner-price{color:var(--accent-cyan)}
.tier-banner.gold .tier-banner-price{color:var(--accent-gold)}
.tier-banner-price span{font-family:var(--font-body);font-size:.9rem;font-weight:400;color:var(--text-muted)}

/* ============ PRICING CARDS (side-by-side) ============ */
.pricing-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:stretch}
.pricing-card{display:flex;flex-direction:column;background:var(--bg-card);border:1px solid var(--border-medium);border-radius:var(--radius-lg);padding:36px 28px 28px;text-align:center;position:relative;transition:border-color .3s var(--ease-out),box-shadow .3s var(--ease-out),opacity .7s var(--ease-out),transform .7s var(--ease-out)}
.pricing-card:hover{border-color:var(--border-medium);box-shadow:0 8px 32px rgba(0,0,0,.3)}
.pricing-card.featured{border-color:var(--accent-cyan);box-shadow:0 0 40px rgba(34,211,197,.08)}
.pricing-card-tag{display:inline-block;padding:5px 14px;border-radius:20px;font-family:var(--font-mono);font-size:.62rem;font-weight:600;letter-spacing:1.5px;text-transform:uppercase;margin-bottom:20px}
.pricing-card-tag.blue{background:rgba(74,158,255,.1);color:var(--accent-blue);border:1px solid rgba(74,158,255,.25)}
.pricing-card-tag.cyan{background:rgba(34,211,197,.1);color:var(--accent-cyan);border:1px solid rgba(34,211,197,.25)}
.pricing-card-tag.gold{background:rgba(255,183,77,.1);color:var(--accent-gold);border:1px solid rgba(255,183,77,.25)}
.pricing-card-name{font-family:var(--font-display);font-size:1.6rem;font-weight:700;color:var(--text-primary);margin:0 0 12px}
.pricing-card-desc{font-size:.85rem;color:var(--text-secondary);line-height:1.6;margin:0 0 4px;flex-grow:0}
.pricing-card-rule{border:none;border-top:1px solid var(--border-subtle);margin:20px 0}
.pricing-card-price{font-family:var(--font-display);font-size:3rem;font-weight:700;letter-spacing:-.02em;line-height:1.1}
.pricing-card-price.blue{color:var(--accent-blue)}
.pricing-card-price.cyan{color:var(--accent-cyan)}
.pricing-card-price.gold{color:var(--accent-gold)}
.pricing-card-unit{font-family:var(--font-mono);font-size:.7rem;font-weight:500;letter-spacing:2px;text-transform:uppercase;color:var(--text-muted);margin-top:6px}
.pricing-card-includes{font-size:.82rem;color:var(--text-secondary);margin:0 0 12px}
.pricing-card-list{list-style:none;padding:0;margin:0 0 24px;text-align:left}
.pricing-card-list li{padding:7px 0 7px 24px;font-size:.84rem;color:var(--text-secondary);position:relative;border-bottom:1px solid var(--border-subtle)}
.pricing-card-list li:last-child{border-bottom:none}
.pricing-card-list li::before{content:'\2713';position:absolute;left:0;color:var(--accent-cyan);font-weight:600;font-size:.8rem}
.pricing-card-commitment{font-family:var(--font-mono);font-size:.68rem;letter-spacing:1px;text-transform:uppercase;color:var(--text-muted);margin:12px 0 0;text-align:center}

/* ============ PRICING BLOCKS (standalone) ============ */
.pricing-block{margin:32px 0;padding:32px;background:var(--bg-card);border:1px solid var(--border-medium);border-radius:var(--radius-lg);text-align:center}
.pricing-block .price{font-family:var(--font-display);font-size:3.2rem;font-weight:700;letter-spacing:-.02em;line-height:1.1}
.pricing-block .price.blue{color:var(--accent-blue)}
.pricing-block .price.cyan{color:var(--accent-cyan)}
.pricing-block .price.gold{color:var(--accent-gold)}
.pricing-block .price-unit{display:block;font-family:var(--font-mono);font-size:.7rem;font-weight:500;letter-spacing:2px;text-transform:uppercase;color:var(--text-muted);margin-top:8px}
.pricing-block .price-note{font-size:.85rem;color:var(--text-secondary);margin-top:16px;padding-top:16px;border-top:1px solid var(--border-subtle)}

/* ============ TAGS / BADGES ============ */
.tag{display:inline-block;padding:6px 14px;border-radius:20px;font-family:var(--font-mono);font-size:.7rem;font-weight:500;letter-spacing:.5px;background:var(--bg-card);border:1px solid var(--border-medium);color:var(--text-secondary)}
.tag.blue{border-color:var(--accent-blue);color:var(--accent-blue);background:rgba(74,158,255,.08)}
.tag.cyan{border-color:var(--accent-cyan);color:var(--accent-cyan);background:rgba(34,211,197,.08)}
.tag.gold{border-color:var(--accent-gold);color:var(--accent-gold);background:rgba(255,183,77,.08)}

/* ============ PROCESS STEPS ============ */
.process-steps{display:flex;flex-direction:column;gap:0;margin:24px 0 32px;position:relative}
.process-steps::before{content:'';position:absolute;left:15px;top:24px;bottom:24px;width:2px;background:var(--border-medium)}
.process-step{padding:20px 20px 20px 48px;position:relative}
.process-step::before{content:'';position:absolute;left:9px;top:28px;width:14px;height:14px;border-radius:50%;background:var(--bg-card);border:2px solid var(--accent-cyan);z-index:1}
.process-step:first-child::before{border-color:var(--accent-blue)}
.process-step:last-child::before{border-color:var(--accent-gold)}
.process-step h4{font-family:var(--font-display);font-size:1.05rem;font-weight:600;color:var(--text-primary);margin:0 0 8px}
.process-step p{color:var(--text-secondary);font-size:.9rem;line-height:1.7;margin:0}

/* ============ USE-CASE / SERVICE BLOCKS ============ */
.use-case{padding:32px;margin-bottom:20px;background:var(--bg-card);border:1px solid var(--border-medium);border-radius:var(--radius-lg)}
.use-case:last-child{margin-bottom:0}
.use-case-label{display:inline-block;font-family:var(--font-mono);font-size:.65rem;font-weight:500;letter-spacing:1.5px;text-transform:uppercase;color:var(--accent-cyan);margin-bottom:10px}
.use-case h4{font-family:var(--font-display);font-size:1.1rem;font-weight:600;color:var(--text-primary);margin:0 0 12px}
.use-case p{color:var(--text-secondary);font-size:.9rem;line-height:1.7;margin:0}

/* ============ CLICKABLE CARDS ============ */
a.card{text-decoration:none;color:inherit;display:block;transition:border-color .3s var(--ease-out),box-shadow .3s var(--ease-out),opacity .7s var(--ease-out),transform .7s var(--ease-out)}
a.card:hover{border-color:var(--accent-blue);box-shadow:0 8px 32px rgba(0,0,0,.3)}
a.card:hover .card-title{color:var(--accent-blue)}
a.card:hover .card-link{opacity:1}

/* ============ CONTACT FORM ============ */
.contact-form{max-width:560px}
.form-group{margin-bottom:24px}
.form-group label{display:block;font-family:var(--font-mono);font-size:.7rem;font-weight:500;letter-spacing:1.5px;text-transform:uppercase;color:var(--text-secondary);margin-bottom:8px}
.form-group input,.form-group textarea,.form-group select{width:100%;padding:14px 16px;background:var(--bg-card);border:1px solid var(--border-medium);border-radius:var(--radius-md);color:var(--text-primary);font-family:var(--font-body);font-size:.9rem;transition:border-color .2s,box-shadow .2s;outline:none}
.form-group input:focus,.form-group textarea:focus,.form-group select:focus{border-color:var(--accent-blue);box-shadow:0 0 0 3px var(--accent-glow-blue)}
.form-group textarea{min-height:140px;resize:vertical}
.form-group select{cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%235e5c72' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 16px center}
.form-group select option{background:var(--bg-elevated);color:var(--text-primary)}

/* ============ RESPONSIVE ============ */
@media(max-width:900px){
  .nav-links{display:none}
  .nav-toggle{display:flex}
  .nav-links.mobile-open{
    display:flex;flex-direction:column;position:absolute;top:72px;left:0;right:0;
    min-height:calc(100vh - 72px);height:auto;
    background:var(--bg-primary);padding:24px 24px 48px;gap:0;z-index:999;overflow-y:auto;
    border-top:1px solid var(--border-medium);box-shadow:0 20px 60px rgba(0,0,0,.6);
  }
  .nav-links.mobile-open > a,
  .nav-links.mobile-open > .nav-dropdown > .dropdown-trigger,
  .nav-links.mobile-open > .btn{
    display:block;padding:16px 0;font-size:1.05rem;font-weight:500;
    color:var(--text-primary);border-bottom:1px solid var(--border-subtle);
    text-decoration:none;text-align:center;
  }
  .nav-links.mobile-open > .btn{
    margin-left:0!important;margin-top:16px;padding:14px 0;
    border:none;border-bottom:1px solid var(--border-subtle);
    background:none;text-align:center;border-radius:0;
  }
  .nav-links.mobile-open .nav-dropdown{border-bottom:1px solid var(--border-subtle);text-align:center}
  .nav-links.mobile-open .nav-dropdown .dropdown-trigger{border-bottom:none;padding-bottom:12px;display:inline-flex;justify-content:center}
  .nav-links.mobile-open .nav-dropdown .dropdown-trigger::after{display:inline-block;margin-left:8px;transition:transform .3s}
  .nav-links.mobile-open .nav-dropdown.open .dropdown-trigger::after{transform:rotate(180deg)}
  .nav-links.mobile-open .dropdown-menu{
    position:static;opacity:0;visibility:hidden;max-height:0;overflow:hidden;
    transform:none;box-shadow:none;border:none;background:transparent;
    padding:0 0 0 16px;min-width:auto;transition:all .3s var(--ease-out);
  }
  .nav-links.mobile-open .nav-dropdown.open .dropdown-menu{
    opacity:1;visibility:visible;max-height:500px;padding:0 0 12px 16px;
  }
  .nav-links.mobile-open .dropdown-menu a{
    padding:10px 0;font-size:.92rem;color:var(--text-secondary);border-bottom:none;border-radius:0;text-align:center;
  }
  .nav-links.mobile-open .dropdown-menu a:hover{color:var(--accent-blue);background:transparent}
  .nav-links.mobile-open .dropdown-menu .dropdown-label{padding:8px 0 4px;font-size:.6rem;text-align:center}
  .nav-links.mobile-open a.active::after{display:none}
  .hero-eyebrow{font-size:.6rem;letter-spacing:1.5px;white-space:nowrap}
  .hero-eyebrow::before{width:16px}
  .feature-columns{grid-template-columns:1fr;gap:32px}
  .stats-row{flex-wrap:wrap;gap:32px}
  .footer-inner{grid-template-columns:1fr 1fr}
  .card-grid{grid-template-columns:1fr}
  .card-grid.card-grid-2{grid-template-columns:1fr}
  table{font-size:.8rem}
  table td,table th{padding:10px 8px!important}
  .pricing-block .price{font-size:2.4rem}
  .pricing-cards{grid-template-columns:1fr}
  .pricing-card-price{font-size:2.6rem}
}
@media(max-width:600px){
  .footer-inner{grid-template-columns:1fr;gap:32px}
  .footer-bottom{flex-direction:column;gap:8px;text-align:center}
  .hero-eyebrow{font-size:.52rem;letter-spacing:1px}
}