/* =============================================
   DESIGN TOKENS — Dark Premium
============================================= */
:root {
  --bg:          #0d0d0d;
  --bg-card:     #161616;
  --bg-card-alt: #1a1a1a;
  --text:        #efefef;
  --muted:       #888888;
  --muted-dim:   rgba(255,255,255,0.35);
  --border:      rgba(255,255,255,0.07);
  --border-mid:  rgba(255,255,255,0.12);
  --accent:      #C7CD3C;
  --accent-alt:  #E48A33;

  --font-base:   'Inter', sans-serif;
  --font-title:  'Space Grotesk', sans-serif;

  --shadow-card: 0 1px 0 rgba(255,255,255,0.06), 0 8px 32px rgba(0,0,0,0.5);
  --ease-out:    cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.87, 0, 0.13, 1);
}

/* =============================================
   GOOGLE FONTS
============================================= */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500&family=Space+Grotesk:wght@400;500;600;700&display=swap');

/* =============================================
   RESET
============================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: auto; }
body {
  font-family: var(--font-base);
  background: var(--bg);
  color: var(--text);
  overflow: clip;
  color-scheme: dark;
  -webkit-font-smoothing: antialiased;
}
img, canvas, video { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
ul, ol { list-style: none; }
button { border: none; background: none; cursor: pointer; font: inherit; color: inherit; }
textarea { resize: vertical; font: inherit; }
input, textarea, button { outline: none; }

/* =============================================
   LAYOUT
============================================= */
.page-wrap { overflow: clip; }

.container {
  width: min(1280px, 100% - 64px);
  margin-inline: auto;
}
@media (max-width: 600px) {
  .container { width: min(1280px, 100% - 40px); }
}

/* =============================================
   TYPOGRAPHY UTILITIES
============================================= */
.eyebrow {
  display: inline-block;
  font-family: var(--font-title);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
}

.section-header {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 72px;
}

.section-title {
  font-family: var(--font-title);
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--text);
}

.text-accent { color: var(--accent); }

/* =============================================
   BUTTONS
============================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-title);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: 50px;
  padding: 14px 32px;
  transition: background 0.25s ease, color 0.25s ease,
              transform 0.2s var(--ease-out), box-shadow 0.25s ease;
  cursor: pointer;
  white-space: nowrap;
}
.btn:hover  { transform: scale(1.03); }
.btn:active { transform: scale(0.97); }
.btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

.btn--primary { background: var(--accent); color: #0d0d0d; }
.btn--primary:hover { box-shadow: 0 0 24px rgba(199,205,60,0.35); }

.btn--outline {
  background: transparent;
  color: var(--text);
  border: 1.5px solid rgba(255,255,255,0.3);
  pointer-events: all;
}
.btn--outline:hover {
  border-color: var(--accent);
  color: var(--accent);
  box-shadow: 0 0 20px rgba(199,205,60,0.2);
}

.btn--sm {
  padding: 10px 22px;
  font-size: 12px;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border-mid);
  color: var(--text);
}
.btn--sm:hover {
  background: var(--accent);
  color: #0d0d0d;
  border-color: var(--accent);
}

.btn--full { width: 100%; }

/* =============================================
   SITE HEADER
============================================= */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 0 24px;
  height: 68px;
  background: rgba(13,13,13,0.85);
  backdrop-filter: blur(20px) saturate(1.4);
  -webkit-backdrop-filter: blur(20px) saturate(1.4);
  border-bottom: 1px solid var(--border);

  opacity: 0;
  transform: translateY(-100%);
  transition: opacity 0.5s var(--ease-out), transform 0.5s var(--ease-out);
  pointer-events: none;
}
.site-header.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: all;
}
.site-header .container {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}
.header__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-title);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text);
}
.header__logo-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px rgba(199,205,60,0.6);
}
.header__nav {
  display: flex;
  gap: 32px;
  align-items: center;
}
.header__nav a {
  font-family: var(--font-title);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--muted);
  position: relative;
  transition: color 0.25s ease;
}
.header__nav a::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--accent);
  transition: width 0.3s var(--ease-out);
}
.header__nav a:hover { color: var(--text); }
.header__nav a:hover::after { width: 100%; }

@media (max-width: 768px) {
  .header__nav { display: none; }
  .header__cta-btn { display: none; }
}

/* Burger */
.hero__burger,
.header__burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 8px;
  cursor: pointer;
  pointer-events: all;
}
.hero__burger span,
.header__burger span {
  display: block;
  height: 1.5px;
  border-radius: 2px;
  background: var(--text);
  transition: transform 0.3s var(--ease-out), opacity 0.3s ease, width 0.3s var(--ease-out);
  transform-origin: center;
}
.hero__burger span:nth-child(3),
.header__burger span:nth-child(3) { width: 60%; }

@media (max-width: 768px) {
  .hero__burger  { display: flex; grid-area: burger; align-self: center; justify-self: end; }
  .header__burger { display: flex; }
}

/* =============================================
   MOBILE MENU OVERLAY
============================================= */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 300;
  background: rgba(13,13,13,0.97);
  backdrop-filter: blur(24px) saturate(1.2);
  -webkit-backdrop-filter: blur(24px) saturate(1.2);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 48px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s var(--ease-out);
}
.mobile-menu.open {
  opacity: 1;
  pointer-events: all;
}
.mobile-menu__close {
  position: absolute;
  top: 28px;
  right: 24px;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.mobile-menu__close span {
  position: absolute;
  width: 22px;
  height: 1.5px;
  background: var(--text);
  border-radius: 2px;
}
.mobile-menu__close span:first-child { transform: rotate(45deg); }
.mobile-menu__close span:last-child  { transform: rotate(-45deg); }
.mobile-menu__nav {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}
.mobile-menu__nav a {
  font-family: var(--font-title);
  font-size: clamp(28px, 8vw, 42px);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text);
  padding: 10px 24px;
  transition: color 0.2s ease;
  position: relative;
}
.mobile-menu__nav a::after {
  content: '';
  position: absolute;
  bottom: 6px;
  left: 24px;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width 0.3s var(--ease-out);
}
.mobile-menu__nav a:hover { color: var(--accent); }
.mobile-menu__nav a:hover::after { width: calc(100% - 48px); }
.mobile-menu__cta { margin-top: 8px; }

/* =============================================
   FOOTER
============================================= */
.footer {
  border-top: 1px solid var(--border);
  padding: 32px 0;
}
.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.footer__copy { font-size: 13px; color: var(--muted); }
.footer__nav { display: flex; gap: 28px; }
.footer__nav a {
  font-size: 13px;
  color: var(--muted);
  transition: color 0.25s ease;
}
.footer__nav a:hover { color: var(--accent); }

/* =============================================
   SCROLLBAR
============================================= */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.12); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.22); }

/* =============================================
   SELECTION
============================================= */
::selection { background: rgba(199,205,60,0.3); color: var(--text); }

/* Inner page content */
.main-content { padding-top: 68px; min-height: 60vh; }