/* ValueGen.AI Corporate Site Styles
   Palette aligned to the supplied screenshot reference:
   - White background          #FFFFFF
   - Subtle off-white panel    #F7F9FB
   - Primary navy / ink        #1D2C47 (hero, headings, footer)
   - Deep navy (footer)        #0D1425
   - Teal accent               #4C9295 (CTAs, links, accents)
   - Teal deep (hover)         #3E7C82
   - Teal soft (chips)         #E4F3F3
   - Slate text                #535F71
   - Mid gray                  #6B7787
   Typography: Inter throughout (corporate clean sans).
*/
:root{
  --paper:#FFFFFF;
  --bg:#FFFFFF;
  --bg-alt:#F7F9FB;
  --bg-alt-2:#EEF2F6;
  --ink:#1D2C47;
  --ink-2:#22384F;
  --ink-soft:#2D4659;
  --navy-deep:#0D1425;
  --slate:#535F71;
  --muted:#6B7787;
  --line:#E5EAF0;
  --line-2:#D5DDE6;
  --teal:#4C9295;
  --teal-deep:#3E7C82;
  --teal-darker:#2F6064;
  --teal-soft:#E4F3F3;
  --teal-line:rgba(76,146,149,.35);
  --shadow:0 6px 24px rgba(29,44,71,.08);
  --shadow-lg:0 18px 48px rgba(29,44,71,.14);
  --radius:12px;
  --radius-sm:8px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Inter','Helvetica Neue',Arial,sans-serif;
  color:var(--ink);
  background:var(--bg);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  font-weight:400;
}
img{max-width:100%;display:block}
a{color:var(--teal-deep);text-decoration:none;transition:color .2s}
a:hover{color:var(--teal-darker)}

h1,h2,h3,h4{
  font-family:'Inter','Helvetica Neue',sans-serif;
  color:var(--ink);
  font-weight:700;
  letter-spacing:-.018em;
  line-height:1.2;
}

.container{max-width:1180px;margin:0 auto;padding:0 24px}

/* Header */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(255,255,255,.94);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:74px}
.nav-logo img{height:38px}
.nav-links{display:flex;gap:32px;align-items:center}
.nav-links a{
  color:var(--ink);font-weight:500;font-size:15px;
  letter-spacing:0;transition:color .2s;
}
.nav-links a:hover{color:var(--teal-deep)}
.nav-links a.active{color:var(--teal-deep)}
.nav-cta{
  background:var(--teal);color:#fff !important;
  padding:10px 20px;border-radius:8px;
  font-weight:600;font-size:14px;
  transition:background .2s, transform .15s;
}
.nav-cta:hover{background:var(--teal-deep);color:#fff !important;transform:translateY(-1px)}
.nav-toggle{display:none;background:none;border:0;font-size:24px;cursor:pointer;color:var(--ink)}

/* Hero */
.hero{
  background:url('../assets/globe-hero-bg.png') center center / cover no-repeat, #0D1425;
  color:#fff;
  padding:100px 0 110px;
  position:relative;overflow:hidden;
}
.hero::before{
  content:"";position:absolute;inset:0;
  background:none;
  pointer-events:none;
}
.hero-inner{position:relative;z-index:1;max-width:880px}
.eyebrow{
  display:inline-block;
  text-transform:uppercase;letter-spacing:.2em;
  font-size:12px;font-weight:600;
  color:var(--teal);
  padding:6px 14px;border:1px solid rgba(76,146,149,.45);
  border-radius:999px;
  margin-bottom:22px;
  background:rgba(76,146,149,.08);
}
.hero h1{
  font-size:clamp(2.2rem,4.2vw,3.4rem);
  font-weight:700;line-height:1.12;
  color:#fff;
  margin-bottom:22px;letter-spacing:-.02em;
}
.hero h1 .accent{color:var(--teal)}
.hero-divider{
  width:60px;height:2px;background:var(--teal);
  margin:0 0 24px;border-radius:2px;
}
.hero p.lead{
  font-size:19px;color:rgba(255,255,255,.78);max-width:740px;margin-bottom:36px;
  font-weight:400;line-height:1.65;
}
.hero .cta-row{display:flex;gap:14px;flex-wrap:wrap}

/* Buttons */
.btn{
  display:inline-block;
  padding:13px 26px;border-radius:8px;
  font-weight:600;font-size:15px;
  letter-spacing:-.005em;
  transition:transform .15s, background .15s, color .15s, border-color .15s, box-shadow .15s;
  border:0;cursor:pointer;
}
.btn-primary{background:var(--teal);color:#fff}
.btn-primary:hover{background:var(--teal-deep);color:#fff;transform:translateY(-1px);box-shadow:0 6px 16px rgba(76,146,149,.3)}
.btn-outline{background:transparent;border:1px solid rgba(255,255,255,.45);color:#fff}
.btn-outline:hover{background:rgba(255,255,255,.08);color:#fff;border-color:#fff}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:var(--ink-2);color:#fff;transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--ink);border:1px solid var(--line-2)}
.btn-ghost:hover{background:var(--bg-alt);color:var(--teal-deep);border-color:var(--teal)}

/* Sections */
section.section{padding:88px 0;background:var(--bg)}
section.section.alt{background:var(--bg-alt)}
section.section.paper{background:var(--paper)}
section.section.dark{
  background:linear-gradient(135deg,#0D1425,#1D2C47 60%,#22384F);
  color:rgba(255,255,255,.78);
}
.section-head{max-width:780px;margin:0 auto 56px;text-align:center}
.section-head .eyebrow{color:var(--teal-deep);background:var(--teal-soft);border-color:var(--teal-line)}
section.dark .section-head .eyebrow{color:var(--teal);background:rgba(76,146,149,.12);border-color:rgba(76,146,149,.4)}
.section-head h2{
  font-size:clamp(1.85rem,2.8vw,2.35rem);line-height:1.15;font-weight:700;letter-spacing:-.018em;
  margin:14px 0 16px;color:var(--ink);
}
section.dark .section-head h2{color:#fff}
.section-head h2 .accent{color:var(--teal-deep)}
section.dark .section-head h2 .accent{color:var(--teal)}
.section-head p{color:var(--slate);font-size:17px;font-weight:400;line-height:1.65}
section.dark .section-head p{color:rgba(255,255,255,.65)}

.grid{display:grid;gap:24px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}

/* Cards */
.card{
  background:var(--paper);border:1px solid var(--line);
  border-radius:var(--radius);
  padding:30px 26px;
  transition:transform .2s, box-shadow .2s, border-color .2s;
}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:var(--teal-line)}
.card h3{
  font-size:19px;font-weight:600;color:var(--ink);
  margin-bottom:10px;letter-spacing:-.01em;
}
.card p{color:var(--slate);font-size:15px;font-weight:400;line-height:1.65}
.card .icon{
  width:44px;height:44px;border-radius:10px;
  background:var(--teal-soft);color:var(--teal-deep);
  display:flex;align-items:center;justify-content:center;
  margin-bottom:18px;font-weight:700;font-size:13px;letter-spacing:.04em;
  border:1px solid var(--teal-line);
}
.card.accent{background:linear-gradient(180deg,var(--teal-soft),var(--bg-alt));border-color:var(--teal-line)}
.card.accent .icon{background:var(--paper)}

/* Pills */
.pill-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.pill{
  background:var(--bg-alt);color:var(--ink);
  border:1px solid var(--line);
  padding:6px 13px;border-radius:999px;
  font-size:13px;font-weight:500;
}
.pill.accent{background:var(--teal-soft);color:var(--teal-deep);border-color:var(--teal-line)}

/* Split */
.split{display:grid;grid-template-columns:1.1fr 1fr;gap:50px;align-items:center}
.split.reverse{grid-template-columns:1fr 1.1fr}
.split h2{font-size:clamp(1.6rem,2.4vw,2rem);line-height:1.18;margin-bottom:18px;color:var(--ink);font-weight:700;letter-spacing:-.018em}
.split h2 .accent{color:var(--teal-deep)}
.split p{color:var(--slate);font-size:16px;margin-bottom:14px}

/* Bullets */
.bullets{list-style:none;padding:0}
.bullets li{
  position:relative;padding-left:26px;margin-bottom:10px;
  color:var(--ink);font-size:15px;font-weight:400;line-height:1.6;
}
.bullets li::before{
  content:"";position:absolute;left:0;top:10px;
  width:8px;height:8px;border-radius:2px;
  background:var(--teal);
}

/* Feature blocks */
.feature-block{
  background:var(--paper);border:1px solid var(--line);
  border-radius:var(--radius);
  padding:32px;height:100%;
}
.feature-block h3{
  font-size:20px;font-weight:600;margin-bottom:8px;color:var(--ink);letter-spacing:-.01em;
}
.feature-block .tag{
  font-size:11px;font-weight:700;letter-spacing:.14em;
  text-transform:uppercase;color:var(--teal-deep);
  margin-bottom:10px;display:inline-block;
}

/* Compare table */
.compare{
  width:100%;border-collapse:separate;border-spacing:0;
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;
}
.compare th, .compare td{
  padding:16px 20px;text-align:left;font-size:15px;
  border-bottom:1px solid var(--line);color:var(--ink);
}
.compare th{
  background:var(--ink);color:#fff;font-weight:600;
  font-size:13px;text-transform:uppercase;letter-spacing:.08em;
}
.compare td.check{text-align:center;color:var(--teal);font-weight:700;font-size:18px;width:110px}
.compare td.plus{text-align:center;color:var(--teal-deep);font-weight:700;font-size:18px;width:110px}
.compare tbody tr:last-child td{border-bottom:0}
.compare tbody tr:hover{background:var(--bg-alt)}

/* Quote / use case */
.quote-card{
  background:var(--paper);border:1px solid var(--line);
  border-left:4px solid var(--teal);
  border-radius:var(--radius-sm);
  padding:22px 24px;box-shadow:var(--shadow);
}
.quote-card p{color:var(--ink);font-size:15.5px;font-style:italic;line-height:1.6}

/* Customer cards */
.cust-card{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
  padding:30px;height:100%;
}
.cust-card h3{font-size:20px;margin-bottom:10px;color:var(--ink);font-weight:600;letter-spacing:-.01em}
.cust-card .users{margin-top:20px;padding-top:20px;border-top:1px solid var(--line)}
.cust-card .users-title{
  font-size:11px;text-transform:uppercase;letter-spacing:.14em;
  color:var(--teal-deep);margin-bottom:10px;font-weight:700;
}
.cust-card ul{list-style:none}
.cust-card li{font-size:14px;color:var(--ink);padding:5px 0}
.cust-card li::before{content:"\2192  ";color:var(--teal);font-weight:700}

/* CTA strip */
.cta-strip{
  background:linear-gradient(135deg,#0D1425 0%,#1D2C47 50%,#22384F 100%);
  color:#fff;padding:80px 0;text-align:center;
  position:relative;overflow:hidden;
}
.cta-strip::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(circle at 75% 40%, rgba(76,146,149,.20) 0%, transparent 55%),
    radial-gradient(circle at 20% 75%, rgba(76,146,149,.10) 0%, transparent 50%);
  pointer-events:none;
}
.cta-strip > .container{position:relative;z-index:1}
.cta-strip h2{
  font-size:clamp(1.85rem,2.8vw,2.35rem);font-weight:700;margin-bottom:14px;letter-spacing:-.018em;color:#fff;
}
.cta-strip h2 .accent{color:var(--teal)}
.cta-strip p{color:rgba(255,255,255,.7);font-size:18px;margin-bottom:30px;max-width:680px;margin-left:auto;margin-right:auto;font-weight:400}

/* Footer */
.site-footer{
  background:var(--navy-deep);color:rgba(255,255,255,.6);padding:64px 0 24px;
}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:44px;margin-bottom:44px}
.site-footer img{height:36px;margin-bottom:16px}
.site-footer p{font-size:14px;color:rgba(255,255,255,.55);font-weight:400;line-height:1.65}
.site-footer h4{
  color:#fff;font-size:13px;text-transform:uppercase;letter-spacing:.1em;
  margin-bottom:18px;font-weight:600;
}
.site-footer ul{list-style:none}
.site-footer li{margin-bottom:9px}
.site-footer a{color:rgba(255,255,255,.65);font-size:14px;font-weight:400}
.site-footer a:hover{color:var(--teal)}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.1);padding-top:22px;
  display:flex;justify-content:space-between;align-items:center;
  font-size:13px;color:rgba(255,255,255,.45);flex-wrap:wrap;gap:10px;
}

/* HTA grid */
.hta-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.hta-tile{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:24px;transition:.2s;
}
.hta-tile:hover{border-color:var(--teal);box-shadow:var(--shadow)}
.hta-tile .code{
  font-weight:700;color:var(--teal-deep);font-size:12px;letter-spacing:.1em;text-transform:uppercase;
}
.hta-tile h4{font-size:17px;font-weight:600;margin:8px 0 6px;color:var(--ink);letter-spacing:-.01em}
.hta-tile p{font-size:14px;color:var(--slate);line-height:1.6}

/* Page hero */
.page-hero{
  background:linear-gradient(135deg,#0D1425 0%,#1D2C47 50%,#22384F 100%);
  color:#fff;padding:84px 0 72px;
  position:relative;overflow:hidden;
}
.page-hero::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(circle at 82% 22%, rgba(76,146,149,.22) 0%, transparent 50%),
    radial-gradient(circle at 18% 82%, rgba(76,146,149,.10) 0%, transparent 50%);
  pointer-events:none;
}
.page-hero > .container{position:relative;z-index:1}
.page-hero .eyebrow{margin-bottom:18px;color:var(--teal);border-color:rgba(76,146,149,.45);background:rgba(76,146,149,.10)}
.page-hero h1{
  font-size:clamp(2rem,3.4vw,2.7rem);line-height:1.15;margin-bottom:14px;letter-spacing:-.02em;color:#fff;
  font-weight:700;
}
.page-hero h1 .accent{color:var(--teal)}
.page-hero p{font-size:18px;color:rgba(255,255,255,.75);max-width:760px;font-weight:400;line-height:1.65}

/* Ribbon */
.ribbon{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.ribbon .pill{
  background:rgba(255,255,255,.08);color:rgba(255,255,255,.9);
  border:1px solid rgba(76,146,149,.4);
}

/* Partners */
.partner-grid{
  display:grid;grid-template-columns:repeat(6,1fr);gap:18px;
  align-items:center;
}
.partner-box{
  height:90px;border:1px dashed var(--line-2);border-radius:10px;
  display:flex;align-items:center;justify-content:center;
  color:var(--muted);font-size:13px;font-weight:500;
  background:var(--navy-deep);
}
.partner-box.cta{
  border:2px solid var(--teal);background:var(--teal-soft);
  color:var(--teal-darker);font-weight:700;font-size:18px;letter-spacing:.02em;
}

/* Deliv cards */
.deliv-card{
  background:var(--paper);border:1px solid var(--line);
  border-radius:var(--radius-sm);
  padding:24px;transition:.2s;height:100%;
  display:flex;flex-direction:column;
}
.deliv-card:hover{transform:translateY(-2px);box-shadow:var(--shadow);border-color:var(--teal-line)}
.deliv-card .fmt{
  display:inline-block;font-size:11px;font-weight:700;letter-spacing:.12em;
  text-transform:uppercase;color:var(--teal-deep);
  background:var(--teal-soft);border:1px solid var(--teal-line);
  padding:5px 12px;border-radius:999px;margin-bottom:14px;align-self:flex-start;
}
.deliv-card h4{font-size:17px;font-weight:600;color:var(--ink);margin-bottom:8px;line-height:1.3;letter-spacing:-.01em}
.deliv-card p{font-size:14px;color:var(--slate);line-height:1.6}

/* Stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:38px}
.stat{
  background:var(--paper);border:1px solid var(--line);
  border-radius:var(--radius);padding:28px 20px;text-align:center;
}
.stat .num{
  font-size:36px;font-weight:700;color:var(--teal-deep);letter-spacing:-.02em;line-height:1;
}
.stat .lbl{font-size:13px;color:var(--slate);margin-top:8px;font-weight:500}

/* Tabs */
.deliv-tabs{display:flex;gap:0;justify-content:center;margin-bottom:32px;flex-wrap:wrap;border-bottom:1px solid var(--line)}
.deliv-tab{
  background:transparent;color:var(--slate);
  border:0;border-bottom:2px solid transparent;
  padding:14px 24px;font-size:14px;font-weight:600;cursor:pointer;
  letter-spacing:.04em;
  transition:.2s;font-family:inherit;
  margin-bottom:-1px;
}
.deliv-tab.active{color:var(--ink);border-bottom-color:var(--teal)}
.deliv-tab:hover:not(.active){color:var(--ink)}
.deliv-panel{display:none}
.deliv-panel.active{display:block}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:36px}
.info-card{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:30px;
}
.info-card h3{font-size:18px;margin-bottom:14px;color:var(--ink);font-weight:600;letter-spacing:-.01em}
.info-card .row{display:flex;gap:14px;align-items:flex-start;padding:14px 0;border-bottom:1px solid var(--line)}
.info-card .row:last-child{border-bottom:0}
.info-card .row .lbl{font-size:11px;text-transform:uppercase;letter-spacing:.12em;color:var(--teal-deep);font-weight:700;margin-bottom:4px}
.info-card .row .val{color:var(--ink);font-size:15px;font-weight:500}
.form-card{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:30px;
}
.form-card h3{color:var(--ink);font-weight:600;letter-spacing:-.01em}
.form-card label{
  display:block;font-size:13px;font-weight:600;margin-bottom:6px;color:var(--ink);
}
.form-card input,.form-card select,.form-card textarea{
  width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:8px;
  font-size:14px;font-family:inherit;margin-bottom:16px;background:var(--paper);color:var(--ink);
  transition:border-color .2s, box-shadow .2s;
}
.form-card input:focus,.form-card textarea:focus,.form-card select:focus{
  outline:0;border-color:var(--teal);box-shadow:0 0 0 3px rgba(76,146,149,.15);
}

/* References */
.refs{
  font-size:13.5px;color:var(--slate);background:var(--bg-alt);
  padding:24px;border-radius:var(--radius-sm);line-height:1.7;
  border:1px solid var(--line);
}
.refs h4{
  font-size:12px;text-transform:uppercase;letter-spacing:.12em;
  color:var(--ink);margin-bottom:12px;font-weight:700;
}
.refs ol{padding-left:20px}
.refs li{margin-bottom:8px}
.refs a{color:var(--teal-deep);word-break:break-word;text-decoration:underline;text-underline-offset:2px}
.refs a:hover{color:var(--teal-darker)}

/* Responsive */
@media (max-width: 960px){
  .grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}
  .split,.split.reverse{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .partner-grid{grid-template-columns:repeat(3,1fr)}
  .hta-grid{grid-template-columns:repeat(2,1fr)}
  .stats{grid-template-columns:repeat(2,1fr)}
  .hero{padding:80px 0 90px}
  .nav-links{
    display:none;position:absolute;top:74px;left:0;right:0;
    background:#fff;border-bottom:1px solid var(--line);
    flex-direction:column;padding:20px 24px;gap:16px;
  }
  .nav-links.open{display:flex}
  .nav-toggle{display:block}
}
@media (max-width:560px){
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .partner-grid{grid-template-columns:repeat(2,1fr)}
  .hta-grid{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr 1fr}
  section.section{padding:64px 0}
}