/* ═══════════════════════════════════════════════════════════════════
   RAKETT LLC — Shared Design System
   Single source of truth for design tokens and shared components.
   Linked from every page so visual changes propagate site-wide.
   ═══════════════════════════════════════════════════════════════════ */

/* ── DESIGN TOKENS ────────────────────────────────────────────────── */
:root {
  /* Surfaces */
  --bg:            #ffffff;
  --bg-off:        #f7fdf8;
  --surface:       #f8fdf9;
  --off:           #f9fafb;

  /* Dark surfaces */
  --dark:          #0d0d0d;
  --dark-2:        #151515;
  --dark-3:        #1c1c1c;
  --header-bg:     #0d0d0d;

  /* Text */
  --text:          #111111;
  --text-primary:  #111111;
  --text-mid:      #3a3a3a;
  --text-secondary:#3a3a3a;
  --text-muted:    #777777;

  /* Brand greens */
  --green:         #00a832;
  --green-bright:  #00ff41;
  --green-dark:    #005c1a;
  --green-mid:     #00c93e;
  --green-tint:    #f0fff4;

  /* Borders */
  --border:        #e0e0e0;
  --border-light:  #e2e2e2;
  --border-mid:    #d0d0d0;
  --border-dark:   #2a2a2a;

  /* States */
  --error:         #cc0000;
  --error-bg:      #fff5f5;
  --error-border:  #ffcccc;
  --success-bg:    #f0fff4;
  --success-border:#00a832;
}

/* ── RESET ────────────────────────────────────────────────────────── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Montserrat', sans-serif;
  font-weight: 400;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* ── SHARED SITE HEADER (compact, used by sub-pages) ──────────────── */
.site-header {
  background: var(--dark);
  padding: 0 40px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 2px solid var(--green);
  position: sticky;
  top: 0;
  z-index: 100;
}
.site-header .header-logo,
.site-header .brand-link {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.site-header .logo-mark {
  width: 26px;
  height: 26px;
  border: 2px solid var(--green);
  display: flex;
  align-items: center;
  justify-content: center;
}
.site-header .logo-mark::before {
  content: '';
  width: 9px;
  height: 9px;
  background: var(--green-bright);
  animation: rakett-pulse 2s ease-in-out infinite;
}
@keyframes rakett-pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50%      { transform: scale(.6); opacity: .5; }
}
.site-header .logo-stack {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.site-header .logo-name {
  font-size: .92rem;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--green-bright);
}
.site-header .logo-name span {
  color: #fff;
  font-weight: 300;
}
.site-header .logo-sub {
  font-size: .54rem;
  font-weight: 600;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: #444;
}
.site-header .doc-label,
.site-header .header-tag {
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--green);
  border: 1px solid var(--green-dark);
  padding: 4px 10px;
}

/* ── SHARED SITE FOOTER ───────────────────────────────────────────── */
.site-footer {
  background: var(--dark);
  border-top: 2px solid var(--green);
  padding: 40px 40px 28px;
}
.site-footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 28px;
  border-bottom: 1px solid #1e1e1e;
  margin-bottom: 20px;
}
.site-footer-brand .sf-name {
  font-size: 1rem;
  font-weight: 900;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--green-bright);
  margin-bottom: 4px;
}
.site-footer-brand .sf-name span { color: #fff; font-weight: 300; }
.site-footer-brand .sf-sub {
  font-size: .58rem;
  font-weight: 600;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: #444;
  margin-bottom: 14px;
}
.site-footer-brand p {
  font-size: .76rem;
  color: #555;
  line-height: 1.75;
  max-width: 280px;
}
.site-footer-col .sf-title {
  font-size: .58rem;
  font-weight: 900;
  letter-spacing: .25em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 14px;
}
.site-footer-col ul { list-style: none; }
.site-footer-col ul li { margin-bottom: 7px; }
.site-footer-col ul li a {
  font-size: .74rem;
  font-weight: 500;
  color: #666;
  text-decoration: none;
  transition: color .2s;
}
.site-footer-col ul li a:hover { color: var(--green); }
.site-footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.site-footer-bottom p {
  font-size: .68rem;
  color: #444;
  letter-spacing: .04em;
}
.site-footer-bottom p span { color: var(--green); }
.site-footer-bottom .sf-legal {
  display: flex;
  gap: 20px;
}
.site-footer-bottom .sf-legal a {
  font-size: .62rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: #444;
  text-decoration: none;
  transition: color .2s;
}
.site-footer-bottom .sf-legal a:hover { color: var(--green); }

@media (max-width: 860px) {
  .site-footer-inner { grid-template-columns: 1fr 1fr; }
  .site-header { padding: 0 20px; }
  .site-footer { padding: 32px 20px 20px; }
}
@media (max-width: 520px) {
  .site-footer-inner { grid-template-columns: 1fr; }
}

/* ── SHARED BUTTONS ───────────────────────────────────────────────── */
.btn-primary {
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .18em;
  text-transform: uppercase;
  background: var(--green-bright);
  color: var(--dark);
  padding: 14px 28px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: all .2s;
  display: inline-block;
  font-family: inherit;
}
.btn-primary:hover { background: var(--green); color: #fff; }
.btn-primary:disabled {
  background: var(--border);
  color: var(--text-muted);
  cursor: not-allowed;
}

.btn-ghost {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: #666;
  border: 1px solid #333;
  padding: 14px 28px;
  text-decoration: none;
  background: transparent;
  cursor: pointer;
  transition: all .2s;
  display: inline-block;
  font-family: inherit;
}
.btn-ghost:hover { color: var(--green); border-color: var(--green); }

/* ── REVEAL ANIMATIONS ────────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }
.reveal-delay-3 { transition-delay: .3s; }
.reveal-delay-4 { transition-delay: .4s; }
.reveal-delay-5 { transition-delay: .5s; }

/* ── SCROLLBAR ────────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--dark); }
::-webkit-scrollbar-thumb { background: var(--green); }

/* ── BLINKING CURSOR ──────────────────────────────────────────────── */
.cursor-blink {
  display: inline-block;
  width: 7px;
  height: 12px;
  background: var(--green-bright);
  margin-left: 4px;
  vertical-align: middle;
  animation: rakett-blink 1s step-end infinite;
}
@keyframes rakett-blink {
  0%, 100% { opacity: 1; }
  50%      { opacity: 0; }
}

/* ── A11Y / FOCUS ─────────────────────────────────────────────────── */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 2px;
}