/* ═══════════════════════════════════════════════
   KOKI D KOMPANI — Shared Stylesheet
   ═══════════════════════════════════════════════ */

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

:root {
  --blue:      #08ACF2;
  --blue-lt:   #2FC1FF;
  --blue-dk:   #0582b8;
  --dark:      #0D1117;
  --dark2:     #161C25;
  --white:     #FFFFFF;
  --off:       #F0F4F8;
  --off2:      #E4EAF1;
  --text:      #1A202C;
  --muted:     #64748B;
  --muted2:    #94A3B8;
  --border:    rgba(0,0,0,.08);
  --border-d:  rgba(255,255,255,.08);
  --r:         16px;
  --r-sm:      10px;
  --shadow:    0 2px 16px rgba(0,0,0,.07);
  --shadow-lg: 0 8px 40px rgba(0,0,0,.12);
  /* kdk- aliases for template files */
  --kdk-blue:     #08ACF2;
  --kdk-blue-lt:  #2FC1FF;
  --kdk-blue-dk:  #0582b8;
  --kdk-dark:     #0D1117;
  --kdk-dark2:    #161C25;
  --kdk-white:    #FFFFFF;
  --kdk-off:      #F0F4F8;
  --kdk-off2:     #E4EAF1;
  --kdk-text:     #1A202C;
  --kdk-muted:    #64748B;
  --kdk-muted2:   #94A3B8;
  --kdk-border:   rgba(0,0,0,.08);
  --kdk-border-d: rgba(255,255,255,.08);
}

html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--off);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; }
a   { text-decoration: none; color: inherit; }
ul  { list-style: none; }

/* ── TYPOGRAPHY ── */
.display { font-family: 'Lexend', 'Inter', sans-serif; font-weight: 800; letter-spacing: -.04em; line-height: 1.05; }
.h1 { font-size: clamp(40px, 5.5vw, 78px); }
.h2 { font-size: clamp(30px, 3.8vw, 56px); }
.h3 { font-size: clamp(20px, 2.2vw, 32px); }
.label-tag {
  font-size: 11px; font-weight: 700; letter-spacing: .1em;
  text-transform: uppercase; color: var(--blue);
  display: inline-block; margin-bottom: 14px;
}
.label-tag.w { color: var(--blue-lt); }
.lead  { font-size: 16px; line-height: 1.75; color: var(--muted); }
.small-text { font-size: 13px; line-height: 1.65; color: var(--muted); }

/* ── LAYOUT ── */
.container, .kdk-container    { max-width: 1240px; margin: 0 auto; padding: 0 40px; }
.container-sm { max-width:  840px; margin: 0 auto; padding: 0 40px; }
.section    { padding: 100px 0; }
.section-sm { padding:  64px 0; }
.bg-dark  { background: var(--dark); }
.bg-dark2 { background: var(--dark2); }
.bg-white { background: var(--white); }
.bg-off   { background: var(--off); }

/* ── BUTTONS ── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 24px; border-radius: 100px;
  font-size: 14px; font-weight: 600; letter-spacing: -.01em;
  border: none; cursor: pointer; font-family: inherit;
  transition: transform .2s, box-shadow .2s, background .2s, color .2s, border-color .2s;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: var(--blue); color: #fff;
  box-shadow: 0 4px 18px rgba(8,172,242,.28);
}
.btn-primary:hover { background: var(--blue-dk); box-shadow: 0 6px 24px rgba(8,172,242,.38); }
.btn-dark   { background: var(--dark); color: #fff; }
.btn-dark:hover { background: #1c2535; }
.btn-outline { background: transparent; color: var(--text); border: 1.5px solid var(--border); }
.btn-outline:hover { border-color: var(--blue); color: var(--blue); }
.btn-outline-w { background: transparent; color: rgba(255,255,255,.65); border: 1.5px solid rgba(255,255,255,.18); }
.btn-outline-w:hover { color: #fff; border-color: rgba(255,255,255,.45); }
.btn-sm { padding: 8px 16px; font-size: 13px; }
.kdk-btn { display: inline-flex; align-items: center; gap: 8px; padding: 12px 24px; border-radius: 100px; font-size: 14px; font-weight: 600; letter-spacing: -.01em; border: none; cursor: pointer; font-family: inherit; transition: transform .2s, box-shadow .2s, background .2s, color .2s, border-color .2s; text-decoration: none; }
.kdk-btn:hover { transform: translateY(-2px); }
.kdk-btn-primary { background: var(--blue); color: #fff; box-shadow: 0 4px 18px rgba(8,172,242,.28); }
.kdk-btn-primary:hover { background: var(--blue-dk); box-shadow: 0 6px 24px rgba(8,172,242,.38); color: #fff; }
.kdk-btn-sm { padding: 8px 16px; font-size: 13px; }

/* ── NAV ── */
/* ══ TOPBAR ══ */
.topbar {
  background: var(--dark);
  height: 40px;
  display: flex; align-items: center;
  border-bottom: 1px solid rgba(255,255,255,.06);
  position: fixed; top: 0; left: 0; right: 0; z-index: 910;
}
.topbar-inner {
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
}
.topbar-left { display: flex; align-items: center; gap: 20px; }
.topbar-item {
  display: flex; align-items: center; gap: 7px;
  font-size: 12px; color: rgba(255,255,255,.45);
}
.topbar-item svg { width: 13px; height: 13px; stroke: var(--blue); fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; }
.topbar-item a { color: rgba(255,255,255,.45); transition: color .15s; }
.topbar-item a:hover { color: rgba(255,255,255,.85); }
.topbar-right { display: flex; align-items: center; gap: 7px; font-size: 12px; color: rgba(255,255,255,.45); }
.topbar-right svg { width: 13px; height: 13px; stroke: var(--blue); fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

#site-header {
  position: fixed; top: 40px; left: 0; right: 0; z-index: 900;
  background: rgba(240,244,248,.94);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow .3s;
}
#site-header.elevated { box-shadow: 0 4px 28px rgba(0,0,0,.09); }
.header-inner {
  display: flex; align-items: center; justify-content: space-between; height: 64px;
}
.site-logo {
  display: flex; align-items: center; gap: 10px;
  font-family: 'Lexend', sans-serif;
  font-weight: 800; font-size: 14.5px; letter-spacing: -.03em; color: var(--dark);
}
.logo-mark {
  width: 32px; height: 32px; background: var(--blue); border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
}
.logo-mark svg { width: 16px; height: 16px; fill: #fff; }
.site-nav { display: flex; align-items: center; gap: 2px; }
.site-nav a {
  padding: 7px 13px; font-size: 13.5px; font-weight: 500; color: var(--muted);
  border-radius: 8px; transition: color .2s, background .2s;
}
.site-nav a:hover  { color: var(--text); background: rgba(0,0,0,.05); }
.site-nav a.active { color: var(--blue); font-weight: 600; background: rgba(8,172,242,.08); }
.header-right { display: flex; align-items: center; gap: 10px; }

.mob-toggle {
  display: none; background: none; border: none; cursor: pointer;
  padding: 6px; flex-direction: column; gap: 5px;
}
.mob-toggle span { display: block; width: 22px; height: 2px; background: var(--text); border-radius: 2px; transition: all .3s; }

#mob-nav {
  display: none; position: fixed; top: 104px; left: 0; right: 0; bottom: 0;
  background: var(--white); z-index: 800;
  flex-direction: column; align-items: center; justify-content: center; gap: 14px;
}
#mob-nav.open { display: flex; }
#mob-nav a {
  font-family: 'Lexend', sans-serif; font-size: 26px; font-weight: 800;
  letter-spacing: -.04em; color: var(--text); transition: color .2s;
}
#mob-nav a:hover { color: var(--blue); }
#mob-nav .mob-cta {
  font-size: 14px; background: var(--blue); color: #fff;
  padding: 13px 32px; border-radius: 100px; margin-top: 10px; font-weight: 600;
}

/* ── PAGE HERO (inner pages) ── */
.page-hero, .kdk-page-hero {
  padding: 56px 0 72px; background: var(--dark); position: relative; overflow: hidden;
}
.page-hero .label-tag, .kdk-page-hero .kdk-label-tag { color: var(--blue-lt); }
.page-hero .display, .kdk-page-hero h1   { color: var(--white); margin-bottom: 16px; }
.page-hero .lead, .kdk-page-hero .kdk-lead { color: rgba(255,255,255,.42); max-width: 500px; }
.kdk-label-tag { font-size: 11px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--blue); display: inline-block; margin-bottom: 14px; }
.kdk-lead { font-size: 16px; line-height: 1.75; color: var(--muted); }

.breadcrumb {
  display: flex; align-items: center; gap: 8px;
  font-size: 12.5px; color: rgba(255,255,255,.28); margin-bottom: 24px;
}
.breadcrumb a { color: rgba(255,255,255,.28); transition: color .2s; }
.breadcrumb a:hover { color: rgba(255,255,255,.65); }
.breadcrumb .bc-cur { color: var(--blue); }
.breadcrumb .sep { color: rgba(255,255,255,.2); }

/* ── BADGES ── */
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 12px; border-radius: 100px; font-size: 12px; font-weight: 600;
}
.badge-blue  { background: rgba(8,172,242,.12); color: var(--blue); }
.badge-dark  { background: rgba(255,255,255,.08); color: rgba(255,255,255,.6); }
.badge-light { background: rgba(0,0,0,.06); color: var(--muted); }

/* ── REVEAL ── */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .55s ease, transform .55s ease; }
.reveal.visible { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .08s; }
.reveal.d2 { transition-delay: .16s; }
.reveal.d3 { transition-delay: .24s; }
.reveal.d4 { transition-delay: .32s; }

/* ── DIVIDERS ── */
.divider   { height: 1px; background: var(--border); }
.divider-d { height: 1px; background: var(--border-d); }

/* ── FOOTER ── */
.site-footer { background: var(--dark); padding: 68px 0 0; }
.footer-grid {
  display: grid; grid-template-columns: 1.8fr 1fr 1fr 1fr;
  gap: 48px; padding-bottom: 52px;
  border-bottom: 1px solid var(--border-d);
}
.footer-brand-name {
  display: flex; align-items: center; gap: 9px;
  font-family: 'Lexend', sans-serif; font-weight: 800; font-size: 14px;
  letter-spacing: -.03em; color: var(--white); margin-bottom: 12px;
}
.footer-brand-name .dot { width: 8px; height: 8px; background: var(--blue); border-radius: 50%; }
.footer-brand p { font-size: 13px; color: rgba(255,255,255,.3); line-height: 1.7; max-width: 230px; margin-bottom: 20px; }
.footer-social { display: flex; gap: 8px; }
.footer-soc {
  width: 32px; height: 32px; border-radius: 8px;
  border: 1px solid rgba(255,255,255,.09); background: rgba(255,255,255,.04);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,.32); transition: all .2s;
}
.footer-soc:hover { background: var(--blue); border-color: var(--blue); color: #fff; }
.footer-col h5 {
  font-size: 10.5px; font-weight: 700; letter-spacing: .09em; text-transform: uppercase;
  color: rgba(255,255,255,.25); margin-bottom: 16px;
}
.footer-col li { margin-bottom: 9px; }
.footer-col a  { font-size: 13px; color: rgba(255,255,255,.38); transition: color .2s; }
.footer-col a:hover { color: rgba(255,255,255,.85); }
.footer-bottom {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 0; gap: 16px;
}
.footer-copy { font-size: 12px; color: rgba(255,255,255,.18); }
.footer-iso  {
  font-size: 12px; color: rgba(255,255,255,.18);
  display: flex; align-items: center; gap: 6px;
}
.footer-iso::before { content:''; width:5px; height:5px; background:var(--blue); border-radius:50%; }

/* ── MAIN OFFSET (topbar 40px + header 64px = 104px) ── */
#main-container > main { padding-top: 104px; }
@media(max-width:768px){
  /* topbar hidden on mobile, header moves to top = 64px */
  #main-container > main { padding-top: 64px; }
}

/* ── RESPONSIVE ── */
@media(max-width:1024px){
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media(max-width:768px){
  .container, .container-sm { padding: 0 16px; }
  .section    { padding: 56px 0; }
  .section-sm { padding: 36px 0; }
  .site-nav         { display: none; }
  .header-right .btn { display: none; }
  .mob-toggle       { display: flex; }
  .footer-grid      { grid-template-columns: 1fr 1fr; gap: 28px; text-align: center; }
  .footer-brand     { display: flex; flex-direction: column; align-items: center; }
  .footer-brand p   { max-width: 100%; }
  .footer-brand img { margin: 0 auto 12px; }
  .footer-social    { justify-content: center; }
  .footer-col ul    { padding: 0; }
  .footer-bottom    { flex-direction: column; gap: 6px; text-align: center; }
  .page-hero, .kdk-page-hero { padding: 40px 0 44px; }
  .page-hero .display { font-size: clamp(28px, 8vw, 56px); }
  .topbar           { display: none; }
  #site-header      { top: 0; }
  #mob-nav          { top: 64px; }
  .lead             { font-size: 14px; }
  .btn              { padding: 11px 20px; font-size: 13px; }
}
@media(max-width:480px){
  .footer-grid { grid-template-columns: 1fr; }
  .footer-brand p { max-width: 100%; }
  .page-hero, .kdk-page-hero { padding: 32px 0 36px; }
}