/* ================================================================
   VMware Migration Hub - Design System
   Brand: Bridgepointe Technologies | Colors locked below
   ================================================================ */

@import url('https://fonts.googleapis.com/css2?family=Barlow+Semi+Condensed:wght@500;600;700&family=Barlow:wght@400;500;600;700&family=DM+Sans:opsz,wght@9..40,400;9..40,500;9..40,600&display=swap');

/* === TOKENS === */
:root {
  --navy:        #003B5C;
  --navy-dark:   #002640;
  --navy-mid:    #004d78;
  --green:       #43B763;
  --green-dark:  #339950;
  --lightblue:   #66C2E9;
  --lightgray:   #E4E4E4;
  --bg:          #F8FAFB;
  --bg-alt:      #F0F4F8;
  --text:        #1A2332;
  --muted:       #5A6478;
  --white:       #FFFFFF;
  --red:         #DC2626;
  --yellow:      #CA8A04;

  --fd: 'Barlow Semi Condensed', sans-serif;
  --fh: 'Barlow', sans-serif;
  --fb: 'DM Sans', sans-serif;

  --nav-h: 72px;
  --maxw:  1200px;
  --r-sm:  4px;
  --r-md:  8px;
  --r-lg:  12px;
  --sh-sm: 0 1px 4px rgba(0,59,92,.07);
  --sh-md: 0 4px 16px rgba(0,59,92,.10);
  --sh-lg: 0 8px 32px rgba(0,59,92,.13);
}

/* === RESET === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--fb); color: var(--text); background: var(--bg); line-height: 1.6; -webkit-font-smoothing: antialiased; }
h1,h2,h3,h4,h5 { font-family: var(--fh); font-weight: 700; line-height: 1.2; }
h1 { font-family: var(--fd); }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
button { font-family: var(--fb); }

/* === LAYOUT === */
.container { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.container-narrow { max-width: 800px; margin: 0 auto; padding: 0 24px; }

/* === BUTTONS === */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--fb); font-weight: 600; font-size: 15px;
  padding: 11px 22px; border-radius: 6px; cursor: pointer;
  border: 2px solid transparent; transition: all .17s ease;
  white-space: nowrap; text-decoration: none; line-height: 1.4;
}
.btn-green  { background: var(--green);  color: #fff; border-color: var(--green); }
.btn-green:hover  { background: var(--green-dark); border-color: var(--green-dark); transform: translateY(-1px); box-shadow: var(--sh-md); }
.btn-navy   { background: var(--navy);   color: #fff; border-color: var(--navy); }
.btn-navy:hover   { background: var(--navy-dark); transform: translateY(-1px); }
.btn-outline { background: transparent; color: var(--navy); border-color: var(--navy); }
.btn-outline:hover { background: var(--navy); color: #fff; }
.btn-ghost  { background: transparent; color: #fff; border-color: rgba(255,255,255,.45); }
.btn-ghost:hover  { background: rgba(255,255,255,.10); border-color: #fff; }
.btn-lg { padding: 14px 30px; font-size: 16px; }
.btn-sm { padding: 8px 16px; font-size: 13px; }

/* === CARDS === */
.card { background: #fff; border: 1px solid var(--lightgray); border-radius: var(--r-lg); padding: 24px; box-shadow: var(--sh-sm); }

/* === SECTIONS === */
.sec      { padding: 80px 0; }
.sec-sm   { padding: 48px 0; }
.sec-lg   { padding: 112px 0; }
.sec-navy { background: var(--navy); color: #fff; }
.sec-alt  { background: var(--bg-alt); }
.sec-white { background: #fff; }

/* === TYPOGRAPHY UTILITIES === */
.display { font-family: var(--fd); }
.text-navy { color: var(--navy); }
.text-green { color: var(--green); }
.text-muted { color: var(--muted); }
.text-white { color: #fff; }

/* === TAGS / BADGES === */
.tag { display: inline-block; padding: 3px 11px; border-radius: 100px; font-size: 12px; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; }
.tag-green { background: #E6F9ED; color: #1A7A3C; }
.tag-navy  { background: #E3EEF5; color: var(--navy); }
.tag-blue  { background: #E5F5FD; color: #0E6B96; }
.tag-orange { background: #FEF3E2; color: #9A3412; }
.tag-red   { background: #FEE2E2; color: #991B1B; }

/* === CHECK LIST === */
.checklist { list-style: none; display: flex; flex-direction: column; gap: 9px; }
.checklist li { display: flex; gap: 9px; align-items: flex-start; font-size: 15px; line-height: 1.5; }
.checklist li::before { content: '✓'; color: var(--green-dark); font-weight: 700; flex-shrink: 0; margin-top: 1px; }

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

/* === NAV RESPONSIVE === */
.nav-links { display: flex; align-items: center; gap: 2px; }
.nav-cta   { display: inline-flex; }
.nav-ham   { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 6px; }
.ham-line  { display: block; width: 22px; height: 2px; background: var(--navy); border-radius: 2px; transition: all .2s; }

/* === HEADER / DROPDOWN / MOBILE (static port) === */
.site-nav { position: fixed; top: 0; left: 0; right: 0; z-index: 900; background: #fff; border-bottom: 1px solid var(--lightgray); transition: box-shadow .2s, border-color .2s; }
.site-nav.scrolled { border-bottom-color: transparent; box-shadow: 0 2px 20px rgba(0,59,92,.10); }
.nav-link { display: inline-flex; align-items: center; gap: 5px; padding: 8px 10px; font-size: 14px; font-weight: 500; color: #374151; border-radius: 6px; background: none; border: none; cursor: pointer; font-family: var(--fb); transition: color .15s; }
.nav-link:hover { color: var(--navy); }
.nav-dd { position: relative; display: inline-block; }
.nav-dd-menu { position: absolute; top: calc(100% + 4px); left: 0; z-index: 500; background: #fff; border-radius: 10px; padding: 8px 0; box-shadow: 0 8px 32px rgba(0,59,92,.14), 0 0 0 1px rgba(0,0,0,.07); min-width: 290px; display: none; }
.nav-dd:hover .nav-dd-menu, .nav-dd:focus-within .nav-dd-menu { display: block; }
.nav-dd:hover .nav-dd-chev { transform: rotate(180deg); }
.nav-dd-chev { transition: transform .2s; }
.nav-dd-menu a { display: block; padding: 9px 20px; font-size: 14px; color: #374151; }
.nav-dd-menu a:hover { background: var(--bg-alt); }
.mobile-menu { display: none; background: #fff; border-top: 1px solid var(--lightgray); max-height: 80vh; overflow-y: auto; box-shadow: 0 8px 24px rgba(0,0,0,.12); }
.mobile-menu.open { display: block; }
.mobile-menu a { display: block; padding: 10px 16px; font-size: 14px; font-weight: 500; color: #374151; }
.mm-group { padding: 10px 16px 4px; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .07em; color: #9CA3AF; }

@media (max-width: 960px) {
  .nav-links { display: none; }
  .nav-cta   { display: none; }
  .nav-ham   { display: flex; }
  .grid-3    { grid-template-columns: 1fr 1fr; }
  .grid-4    { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .sec  { padding: 56px 0; }
  .sec-lg { padding: 72px 0; }
}

/* === MISC === */
.divider { height: 1px; background: var(--lightgray); margin: 32px 0; }