/* ============================================================
   WayGo — Base Styles
   Typography, links, helpers
   ============================================================ */

/* ---------- Typography Scale ---------- */
.display-1 {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 6.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.05;
}

.display-2 {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 6vw, 4.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
}

.heading-1 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 3.25rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.heading-2 {
  font-family: var(--font-display);
  font-size: clamp(1.375rem, 3vw, 2.25rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.heading-3 {
  font-family: var(--font-display);
  font-size: clamp(1.125rem, 2vw, 1.5rem);
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.3;
}

.body-large {
  font-size: clamp(1.0625rem, 1.5vw, 1.25rem);
  line-height: 1.7;
  color: var(--text-secondary);
}

.body-base {
  font-size: 1rem;
  line-height: 1.65;
}

.body-small {
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--text-muted);
}

.caption {
  font-size: 0.8125rem;
  line-height: 1.5;
  color: var(--text-dim);
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

/* ---------- Text Utilities ---------- */
.text-gradient {
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

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

.text-muted {
  color: var(--text-secondary);
}

.text-center {
  text-align: center;
}

/* ---------- Links ---------- */
.link-underline {
  position: relative;
  display: inline-block;
}

.link-underline::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 1.5px;
  background: var(--gradient-brand);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--duration-base) var(--ease-out-expo);
}

.link-underline:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

/* ---------- Section Labels ---------- */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--brand-teal-light);
  background: rgba(13, 148, 136, 0.08);
  border: 1px solid rgba(13, 148, 136, 0.2);
  border-radius: var(--radius-full);
  margin-bottom: 20px;
}

.section-label::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--brand-teal-light);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--brand-teal-glow-strong);
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.8); }
}

/* ---------- Divider ---------- */
.divider {
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.06), transparent);
  margin: var(--section-gap) 0;
}

/* ---------- Glow Orbs ---------- */
.glow-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
  z-index: var(--z-canvas);
}

.glow-orb--teal {
  background: rgba(13, 148, 136, 0.12);
}

.glow-orb--gold {
  background: rgba(245, 158, 11, 0.08);
}

/* ---------- Glass Element Base ---------- */
.glass {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
}

.glass-hover {
  transition: background var(--duration-base) var(--ease-out-expo),
              border-color var(--duration-base) var(--ease-out-expo),
              box-shadow var(--duration-base) var(--ease-out-expo);
}

.glass-hover:hover {
  background: var(--glass-bg-hover);
  border-color: var(--glass-border-hover);
  box-shadow: var(--shadow-card-hover);
}