/* ================================================
   CloudHost Test — Navigation Styles
   ================================================ */

/* ------------------------------------------------
   Site Nav
   ------------------------------------------------ */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 900;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  transition: background var(--t-slow), border-color var(--t-slow), box-shadow var(--t-slow);
}

/* Scrolled state — added by JS */
.site-nav.scrolled {
  background: rgba(10, 15, 30, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 4px 24px rgba(0,0,0,0.35);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

/* ------------------------------------------------
   Logo
   ------------------------------------------------ */
.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--text);
  text-decoration: none;
  flex-shrink: 0;
  transition: opacity var(--t-fast);
}
.nav-logo:hover { opacity: 0.85; }

.nav-logo-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: var(--r-md);
  background: var(--accent-dim);
  border: 1px solid rgba(0,212,255,0.28);
  color: var(--accent);
  flex-shrink: 0;
}

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

/* ------------------------------------------------
   Desktop Links
   ------------------------------------------------ */
.nav-links {
  display: flex;
  align-items: center;
  gap: var(--sp-1);
  list-style: none;
}

.nav-links a {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text-2);
  padding: var(--sp-2) var(--sp-4);
  border-radius: var(--r-md);
  transition: color var(--t-fast), background var(--t-fast);
  text-decoration: none;
  position: relative;
}

.nav-links a:hover {
  color: var(--text);
  background: rgba(255,255,255,0.05);
}

/* Active page link */
.nav-links a.active {
  color: var(--accent);
}

.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 2px;
  background: var(--accent);
  border-radius: var(--r-full);
}

/* ------------------------------------------------
   Nav Actions (right side)
   ------------------------------------------------ */
.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  flex-shrink: 0;
}

.nav-cta {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--bg);
  background: var(--accent);
  padding: 0.5625rem 1.25rem;
  border-radius: var(--r-md);
  transition: all var(--t-base);
  text-decoration: none;
  white-space: nowrap;
}

.nav-cta:hover {
  background: #fff;
  box-shadow: var(--shadow-accent);
  transform: translateY(-1px);
}

/* ------------------------------------------------
   Mobile Toggle
   ------------------------------------------------ */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 8px;
  border-radius: var(--r-md);
  background: transparent;
  border: 1px solid var(--border);
  cursor: pointer;
  transition: border-color var(--t-fast), background var(--t-fast);
  flex-shrink: 0;
}

.nav-toggle:hover {
  border-color: var(--border-light);
  background: var(--surface);
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 1.5px;
  background: var(--text-2);
  border-radius: var(--r-full);
  transition: transform var(--t-base), opacity var(--t-base);
  transform-origin: center;
}

/* Toggle open state */
.nav-toggle.open span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}
.nav-toggle.open span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.nav-toggle.open span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* ------------------------------------------------
   Mobile Menu
   ------------------------------------------------ */
.nav-mobile {
  display: none;
  position: fixed;
  top: var(--nav-h);
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(10, 15, 30, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 850;
  flex-direction: column;
  padding: var(--sp-8) var(--gutter) var(--sp-12);
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform var(--t-slow);
}

.nav-mobile.open {
  display: flex;
  transform: translateX(0);
}

.nav-mobile-links {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  margin-bottom: var(--sp-8);
  border-bottom: 1px solid var(--border);
  padding-bottom: var(--sp-8);
}

.nav-mobile-links a {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  font-family: var(--font-head);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-2);
  padding: var(--sp-3) 0;
  border-bottom: 1px solid var(--border);
  transition: color var(--t-fast);
  text-decoration: none;
}

.nav-mobile-links a:last-child { border-bottom: none; }

.nav-mobile-links a:hover,
.nav-mobile-links a.active { color: var(--accent); }

.nav-mobile-actions {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.nav-mobile-actions .btn { width: 100%; justify-content: center; }

/* ------------------------------------------------
   Responsive Breakpoints
   ------------------------------------------------ */
@media (max-width: 820px) {
  .nav-links   { display: none; }
  .nav-actions { display: none; }
  .nav-toggle  { display: flex; }
}