/* ═══════════════════════════════════════════════
   GearLink — Components
   ═══════════════════════════════════════════════ */

/* ── BUTTONS ── */
.btn {
  padding: .55rem 1.4rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: .9rem;
  cursor: pointer;
  border: none;
  text-decoration: none;
  transition: all .25s;
  display: inline-flex;
  align-items: center;
  gap: .4rem;
}

.btn-ghost {
  background: transparent;
  color: var(--blue);
  border: 2px solid var(--blue);
}
.btn-ghost:hover {
  background: var(--blue);
  color: #fff;
}

.btn-primary {
  background: var(--teal);
  color: #fff;
  box-shadow: var(--shadow-teal);
}
.btn-primary:hover {
  background: var(--teal-dark);
  box-shadow: 0 6px 24px rgba(2,177,181,.5);
  transform: translateY(-1px);
}

.btn-blue {
  background: var(--blue);
  color: #fff;
  box-shadow: var(--shadow-sm);
}
.btn-blue:hover {
  background: var(--blue-dark);
  transform: translateY(-1px);
}

.btn-outline-white {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255,255,255,.5);
}
.btn-outline-white:hover {
  background: rgba(255,255,255,.12);
  border-color: #fff;
}

.btn-lg { padding: .85rem 2.2rem; font-size: 1.05rem; }
.btn-sm { padding: .35rem .9rem; font-size: .78rem; }
.btn-full { width: 100%; justify-content: center; padding: .9rem; }

.btn:disabled {
  opacity: .45;
  cursor: not-allowed;
  transform: none !important;
}

/* ── NAV ── */
.site-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 5vw;
  height: 68px;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow .3s;
}
.site-nav.scrolled {
  box-shadow: 0 4px 24px rgba(2,177,181,.12);
}

.nav-logo {
  display: flex; align-items: center; gap: 10px;
  text-decoration: none;
}
.nav-logo img { height: 36px; }
.nav-logo span {
  font-family: var(--font-display);
  font-weight: 800; font-size: 1.25rem;
  color: var(--blue);
}

.nav-links {
  display: flex; align-items: center; gap: 2rem;
}
.nav-links a {
  color: var(--mid);
  font-size: .92rem; font-weight: 500;
  transition: color .2s;
}
.nav-links a:hover,
.nav-links a.active { color: var(--teal); }

.nav-cta { display: flex; gap: .75rem; }

.nav-hamburger {
  display: none;
  background: none; border: none;
  font-size: 1.4rem; color: var(--mid);
  cursor: pointer;
}

/* ── SECTION COMMON ── */
section { padding: var(--section-pad); }

.section-header { text-align: center; margin-bottom: 3rem; }

.section-kicker {
  font-size: .82rem; font-weight: 700;
  letter-spacing: .12em; text-transform: uppercase;
  color: var(--teal); margin-bottom: .6rem;
}

.section-header h2 {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 800; color: var(--dark);
}

.section-header p {
  color: var(--muted); font-size: 1rem;
  margin-top: .8rem;
  max-width: 550px; margin-left: auto; margin-right: auto;
  line-height: 1.6;
}

/* ── FORMS ── */
.form-group { margin-bottom: 1rem; }

.form-group label {
  display: block; font-size: .82rem; font-weight: 600;
  color: var(--mid); margin-bottom: .4rem;
  text-transform: uppercase; letter-spacing: .05em;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%; padding: .8rem 1rem;
  border: 1.5px solid var(--border); border-radius: var(--radius-sm);
  font-size: .95rem; outline: none;
  transition: border-color .2s; resize: none;
  background: #fff; color: var(--text);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--teal);
}

.form-row {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1rem;
}

.form-error {
  font-size: .78rem; color: var(--error);
  margin-top: .3rem; display: none;
}
.form-error.visible { display: block; }

/* ── MODAL ── */
.modal-overlay {
  display: none; position: fixed; inset: 0; z-index: 200;
  background: rgba(7,24,40,.7); backdrop-filter: blur(8px);
  align-items: center; justify-content: center;
}
.modal-overlay.open { display: flex; }

.modal {
  background: #fff; border-radius: var(--radius-xl);
  width: min(95vw, 640px); max-height: 90vh;
  overflow-y: auto; padding: 2.5rem;
  animation: slideUp .3s ease;
  position: relative;
}
.modal-sm { max-width: 420px; }

.modal-close {
  position: absolute; top: 1.2rem; right: 1.4rem;
  font-size: 1.6rem; cursor: pointer; color: var(--muted);
  background: none; border: none; line-height: 1;
  transition: color .2s;
}
.modal-close:hover { color: var(--text); }

.modal-title {
  font-family: var(--font-display); font-weight: 800;
  font-size: 1.5rem; color: var(--dark); margin-bottom: .4rem;
}

/* ── TOAST ── */
.toast {
  position: fixed; bottom: 2rem; left: 50%;
  transform: translateX(-50%) translateY(80px);
  background: var(--dark); color: #fff;
  padding: .9rem 1.8rem; border-radius: var(--radius-pill);
  font-size: .9rem; font-weight: 500;
  box-shadow: 0 8px 32px rgba(0,0,0,.3);
  transition: transform .4s cubic-bezier(.34,1.56,.64,1), opacity .4s;
  opacity: 0; z-index: 999; white-space: nowrap;
  display: flex; align-items: center; gap: .6rem;
}
.toast.show { transform: translateX(-50%) translateY(0); opacity: 1; }
.toast.success { background: var(--success); }
.toast.error   { background: var(--error); }
.toast.info    { background: var(--blue); }

/* ── STATUS BADGES ── */
.status-badge {
  padding: .2rem .7rem; border-radius: var(--radius-pill);
  font-size: .75rem; font-weight: 700;
  white-space: nowrap;
}
.status-available { background: #d1fae5; color: #065f46; }
.status-rented    { background: #fee2e2; color: #991b1b; }
.status-pending   { background: #fef3c7; color: #92400e; }

/* ── AVATAR ── */
.avatar {
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%; background: var(--teal); color: #fff;
  font-family: var(--font-display); font-weight: 800;
}
.avatar-sm  { width: 22px; height: 22px; font-size: .65rem; }
.avatar-md  { width: 40px; height: 40px; font-size: .95rem; }
.avatar-lg  { width: 52px; height: 52px; font-size: 1.1rem; }

/* ── PAGINATION ── */
.pagination {
  display: flex; justify-content: center; gap: .5rem;
  margin-top: 2rem; flex-wrap: wrap;
}

.page-btn {
  width: 36px; height: 36px; border-radius: 8px;
  border: 1.5px solid var(--border); background: #fff;
  font-family: var(--font-display); font-weight: 700;
  font-size: .88rem; cursor: pointer; transition: all .2s;
  display: flex; align-items: center; justify-content: center;
}
.page-btn:hover,
.page-btn.active {
  background: var(--teal); border-color: var(--teal); color: #fff;
}

/* ── FOOTER ── */
.site-footer {
  background: var(--dark); color: rgba(255,255,255,.6);
  padding: 4rem 5vw 2rem;
}

.footer-top {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem; margin-bottom: 3rem;
}

.footer-brand p {
  font-size: .88rem; line-height: 1.65; max-width: 280px;
  margin-top: .8rem;
}

.footer-col h4 {
  font-family: var(--font-display); font-weight: 700;
  color: #fff; font-size: .95rem; margin-bottom: 1rem;
}

.footer-col ul {
  display: flex; flex-direction: column; gap: .6rem;
}

.footer-col ul a {
  color: rgba(255,255,255,.5); font-size: .88rem;
  transition: color .2s;
}
.footer-col ul a:hover { color: var(--teal); }

.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 2rem; border-top: 1px solid rgba(255,255,255,.08);
  font-size: .82rem;
}

.socials { display: flex; gap: .8rem; }

.social-btn {
  width: 36px; height: 36px; border-radius: 50%;
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.12);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; transition: background .2s, transform .2s;
}
.social-btn:hover { background: var(--teal); transform: translateY(-2px); }

/* ── REVEAL ANIMATION ── */
.reveal {
  opacity: 0; transform: translateY(24px);
  transition: opacity .6s, transform .6s;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ── ANIMATIONS ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes slideUp {
  from { transform: translateY(30px); opacity: 0; }
  to   { transform: translateY(0); opacity: 1; }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-8px); }
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: .4; }
}

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .footer-top { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
  .nav-links  { display: none; }
  .nav-hamburger { display: block; }
  .form-row   { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 1rem; text-align: center; }
}