/* ── Navigation ── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 52px;
  min-height: 72px;
  background: rgba(8,8,8,0.9);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid rgba(0,212,200,0.12);
  transition: box-shadow var(--t);
}
nav.nav-scrolled {
  box-shadow: 0 4px 32px rgba(0,0,0,0.6);
  border-bottom-color: rgba(0,212,200,0.22);
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.logo-img {
  height: 68px;
  width: auto;
  display: block;
  object-fit: contain;
  max-width: 260px;
}
.logo-icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--cyan), var(--cyan2));
  display: flex; align-items: center; justify-content: center;
  font-weight: 900; font-size: 18px; color: #080808;
  box-shadow: 0 0 20px rgba(0,212,200,0.4);
  flex-shrink: 0;
}
.logo-name {
  display: block;
  font-size: 15px;
  font-weight: 800;
  color: var(--white);
  line-height: 1.1;
}
.logo-sub {
  display: block;
  font-size: 9px;
  color: var(--cyan);
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

/* Nav links */
.nav-links {
  display: flex;
  gap: 32px;
  list-style: none;
}
.nav-links a {
  color: var(--lgray);
  font-size: 13px;
  font-weight: 500;
  text-decoration: none;
  transition: color var(--t);
}
.nav-links a:hover { color: var(--cyan); }

/* ══════════════════════════════════════
   HAMBURGER BUTTON
══════════════════════════════════════ */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 44px; height: 44px;
  border-radius: 12px;
  border: 1.5px solid rgba(0,212,200,0.3);
  background: rgba(0,212,200,0.08);
  cursor: pointer;
  padding: 0;
  flex-shrink: 0;
  position: relative;
  z-index: 600;
  transition: background 0.2s, border-color 0.2s;
}
.hamburger:hover { background: rgba(0,212,200,0.18); border-color: var(--cyan); }
.hamburger span {
  display: block;
  width: 20px; height: 2px;
  background: var(--cyan);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
  transform-origin: center;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ══════════════════════════════════════
   MOBILE FULL-SCREEN MENU
══════════════════════════════════════ */
.mob-menu {
  position: fixed;
  inset: 0;
  z-index: 500;
  background: #070707;
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(0.25, 1, 0.5, 1);
  pointer-events: none;
  overflow-y: auto;
  overflow-x: hidden;
}
.mob-menu.open {
  transform: translateX(0);
  pointer-events: all;
}

/* Glow blob */
.mob-menu::before {
  content: '';
  position: fixed;
  top: 30%; right: -80px;
  width: 280px; height: 280px;
  background: radial-gradient(circle, rgba(0,212,200,0.1) 0%, transparent 70%);
  pointer-events: none;
}

/* ── Close button — fixed in top-right, always visible ── */
.mob-close {
  position: fixed;
  top: 16px;
  right: 16px;
  z-index: 900;
  width: 44px; height: 44px;
  border-radius: 12px;
  border: 1.5px solid rgba(0,212,200,0.3);
  background: rgba(8,8,8,0.95);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 17px;
  color: var(--lgray);
  backdrop-filter: blur(10px);
  opacity: 0;
  pointer-events: none;
  transform: scale(0.8);
  transition: opacity 0.25s ease, transform 0.25s ease, background 0.2s, border-color 0.2s, color 0.2s;
}
.mob-close.visible {
  opacity: 1;
  pointer-events: all;
  transform: scale(1);
}
.mob-close:hover { background: rgba(0,212,200,0.12); border-color: var(--cyan); color: var(--cyan); }

/* ── Inner layout — LEFT aligned ── */
.mob-menu-inner {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  width: 100%;
  min-height: 100vh;
  padding: 88px 28px 48px;
  box-sizing: border-box;
}

/* Logo */
.mob-menu-logo { margin-bottom: 40px; }
.mob-menu-logo .logo-img { height: 52px; width: auto; display: block; }

/* ── Nav links ── */
.mob-nav-links {
  display: flex;
  flex-direction: column;
  width: 100%;
  gap: 4px;
  margin-bottom: 36px;
}

.mob-nav-links a {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  text-align: left;
  gap: 16px;
  padding: 16px 18px;
  border-radius: 14px;
  text-decoration: none;
  color: var(--white);
  font-size: 21px;
  font-weight: 800;
  letter-spacing: -0.3px;
  border: 1px solid rgba(255,255,255,0.05);
  background: rgba(255,255,255,0.02);
  transition: background 0.2s, border-color 0.2s, color 0.2s, box-shadow 0.2s;
  -webkit-tap-highlight-color: transparent;
  width: 100%;
  box-sizing: border-box;
}

.mob-nav-links a:active {
  background: rgba(0,212,200,0.09);
  border-color: rgba(0,212,200,0.28);
  color: var(--cyan);
  box-shadow: 0 0 20px rgba(0,212,200,0.12);
}

.mob-link-num {
  font-size: 10px;
  font-weight: 700;
  color: var(--cyan);
  letter-spacing: 1.5px;
  min-width: 24px;
  opacity: 0.75;
  flex-shrink: 0;
}

.mob-link-arrow {
  margin-left: auto;
  font-size: 13px;
  color: rgba(255,255,255,0.2);
  flex-shrink: 0;
}

/* ── CTA ── */
.mob-menu-cta { width: 100%; margin-bottom: 32px; }
.mob-menu-cta .btn-gold {
  font-size: 16px;
  font-weight: 900;
  padding: 17px 24px;
  border-radius: 14px;
  box-shadow: 0 0 40px rgba(0,212,200,0.35);
}

/* ── Footer tagline ── */
.mob-menu-footer {
  margin-top: auto;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.06);
  width: 100%;
}
.mob-menu-footer p { font-size: 12px; color: var(--dgray); }
.mob-menu-footer span { color: var(--cyan); }