/* ============================================================
   Rivera Construction — Components
   ============================================================ */

/* ── Divider ───────────────────────────────────────── */
.divider-line {
  width: 56px;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-lt));
  border-radius: var(--radius-full);
  margin-block: var(--space-4);
}

/* ── Tag / Pill labels ─────────────────────────────── */
.tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: 3px var(--space-3);
  background: var(--color-accent-dim);
  border: 1px solid var(--color-border-acc);
  border-radius: var(--radius-full);
  font-size: var(--fs-xs);
  font-weight: var(--fw-medium);
  color: var(--color-accent);
  letter-spacing: 0.04em;
}

/* ── Buttons ───────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0 var(--space-6);
  height: 48px;
  border-radius: var(--radius-full);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semi);
  letter-spacing: 0.04em;
  text-decoration: none;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: color var(--dur-base) var(--ease-out),
              box-shadow var(--dur-base) var(--ease-out),
              transform var(--dur-base) var(--ease-out),
              border-color var(--dur-base) var(--ease-out);
}
.btn i {
  font-size: 1rem;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}
.btn span {
  position: relative;
  z-index: 1;
}

/* Wipe animation */
.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.12);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform var(--dur-base) var(--ease-out);
  border-radius: inherit;
  z-index: 0;
}
.btn:hover::before {
  transform: scaleX(1);
}
.btn:active {
  transform: scale(0.97);
}

/* Primary */
.btn-primary {
  background: var(--color-accent);
  color: #fff;
  border: 2px solid var(--color-accent);
  box-shadow: var(--glow-accent-btn);
}
.btn-primary:hover {
  background: var(--color-accent-lt);
  border-color: var(--color-accent-lt);
  box-shadow: var(--glow-accent);
  color: #fff;
}

/* Outline */
.btn-outline {
  background: transparent;
  color: var(--color-text);
  border: 2px solid var(--color-border);
}
.btn-outline:hover {
  border-color: var(--color-accent);
  color: var(--color-accent-lt);
}

/* Nav CTA */
.btn-nav-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0 var(--space-5);
  height: 40px;
  background: var(--color-accent);
  border-radius: var(--radius-full);
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #fff;
  text-decoration: none;
  position: relative;
  overflow: hidden;
  transition: background var(--dur-base) var(--ease-out),
              box-shadow var(--dur-base) var(--ease-out),
              transform var(--dur-base) var(--ease-out);
  min-height: 44px;
}
.btn-nav-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.15);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform var(--dur-base) var(--ease-out);
}
.btn-nav-cta:hover {
  background: var(--color-accent-lt);
  box-shadow: var(--glow-accent-btn);
  color: #fff;
}
.btn-nav-cta:hover::before {
  transform: scaleX(1);
}
.btn-nav-cta span {
  position: relative;
  z-index: 1;
}

/* Submit */
.btn-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  width: 100%;
  height: 52px;
  background: var(--color-accent);
  color: #fff;
  border: 2px solid var(--color-accent);
  border-radius: var(--radius-full);
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: background var(--dur-base) var(--ease-out),
              box-shadow var(--dur-base) var(--ease-out),
              transform var(--dur-base) var(--ease-out);
  box-shadow: var(--glow-accent-btn);
}
.btn-submit::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.12);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform var(--dur-base) var(--ease-out);
}
.btn-submit:hover {
  background: var(--color-accent-lt);
  box-shadow: var(--glow-accent);
}
.btn-submit:hover::before {
  transform: scaleX(1);
}
.btn-submit:active {
  transform: scale(0.98);
}
.btn-submit span {
  position: relative;
  z-index: 1;
}
.btn-submit i {
  position: relative;
  z-index: 1;
}

/* ── Form success message ──────────────────────────── */
.form-success {
  display: none;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  background: rgba(34, 197, 94, 0.12);
  border: 1px solid rgba(34, 197, 94, 0.3);
  border-radius: var(--radius-md);
  color: #4ade80;
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  margin-top: var(--space-3);
}
.form-success.show {
  display: flex;
}

/* ── Built-by badge ────────────────────────────────── */
.built-by-badge {
  display: inline-flex;
  align-items: center;
  opacity: 0.7;
  transition: opacity var(--dur-base) var(--ease-out);
}
.built-by-badge:hover {
  opacity: 1;
}

/* ── Section accent strip ──────────────────────────── */
.accent-strip {
  display: inline-block;
  width: 40px;
  height: 4px;
  background: var(--color-accent);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-4);
  box-shadow: var(--glow-accent-sm);
}

/* ── License badge ─────────────────────────────────── */
.license-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.25);
  border-radius: var(--radius-full);
  color: #4ade80;
  font-size: var(--fs-xs);
  font-weight: var(--fw-semi);
  letter-spacing: 0.06em;
}
.license-badge::before {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #4ade80;
  box-shadow: 0 0 6px #4ade80;
  animation: pulse-green 2s ease-in-out infinite;
}
@keyframes pulse-green {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.85); }
}

/* autofix: nav dark background on scroll */
#nav {
  transition: background 0.4s ease, box-shadow 0.4s ease, backdrop-filter 0.4s ease;
}
#nav.scrolled {
  background: rgba(10, 10, 18, 0.92);
  box-shadow: 0 2px 24px rgba(0,0,0,0.45);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

/* autofix: hamburger aligned with logo on mobile */
.nav-hamburger {
  align-items: center;
  align-self: center;
  flex-direction: column;
}