/* ── 펫이어 통합 내비게이션 & 공통 컴포넌트 ─────────────────────────── */
/* 모든 페이지에서 import. 인라인 nav 스타일은 이 파일로 통합. */

:root {
  --mint:        #2DD4BF;
  --mint-dark:   #14B8A6;
  --mint-deep:   #0D9488;
  --mint-light:  #CCFBF1;
  --mint-bg:     #F0FDFB;
  --orange:      #F97316;
  --orange-dark: #EA6C0A;
  --dark:        #0F1C2E;
  --dark2:       #1E293B;
  --gray:        #64748B;
  --gray-light:  #94A3B8;
  --border:      #E2E8F0;
  --white:       #FFFFFF;
  --bg:          #FAFFFE;
  --success:     #10B981;
  --shadow-sm:   0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md:   0 4px 16px rgba(0,0,0,0.08), 0 2px 6px rgba(0,0,0,0.04);
}

/* ── NAV ── */
.petear-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255,255,255,0.88);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid rgba(0,0,0,0.06);
  transition: background 0.3s, box-shadow 0.3s;
  font-family: 'Pretendard', 'Apple SD Gothic Neo', 'Noto Sans KR', -apple-system, sans-serif;
}
.petear-nav.scrolled {
  background: rgba(255,255,255,0.97);
  box-shadow: 0 1px 20px rgba(0,0,0,0.08);
}

.petear-nav .nav-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  font-size: 19px;
  font-weight: 900;
  letter-spacing: -0.5px;
  color: var(--dark);
  flex-shrink: 0;
}
.petear-nav .nav-logo-icon {
  width: 30px; height: 30px;
  background: linear-gradient(135deg, var(--mint) 0%, var(--mint-dark) 100%);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 15px;
  box-shadow: 0 2px 8px rgba(45,212,191,0.35);
}
.petear-nav .nav-logo em { color: var(--mint-deep); font-style: normal; }

.petear-nav .nav-center {
  display: flex;
  gap: 2px;
  align-items: center;
  flex: 1;
  justify-content: center;
}
.petear-nav .nav-center a {
  color: var(--gray);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  padding: 7px 13px;
  border-radius: 8px;
  transition: color 0.2s, background 0.2s;
  white-space: nowrap;
}
.petear-nav .nav-center a:hover { color: var(--dark); background: rgba(0,0,0,0.04); }
.petear-nav .nav-center a.active { color: var(--mint-deep); font-weight: 600; background: var(--mint-bg); }

.petear-nav .nav-right {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-shrink: 0;
}
.petear-nav .btn-nav-ghost {
  padding: 8px 14px;
  border-radius: 50px;
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
  color: var(--gray);
  border: 1.5px solid var(--border);
  transition: all 0.2s;
  background: white;
}
.petear-nav .btn-nav-ghost:hover { color: var(--dark); border-color: #CBD5E1; }
.petear-nav .btn-nav-cta {
  padding: 9px 18px;
  border-radius: 50px;
  text-decoration: none;
  font-size: 13px;
  font-weight: 700;
  color: white;
  background: linear-gradient(135deg, var(--orange) 0%, #FB923C 100%);
  box-shadow: 0 2px 10px rgba(249,115,22,0.35);
  transition: all 0.2s;
  border: none;
  cursor: pointer;
  white-space: nowrap;
}
.petear-nav .btn-nav-cta:hover { transform: translateY(-1px); box-shadow: 0 4px 16px rgba(249,115,22,0.45); }

/* body top padding for fixed nav */
body { padding-top: 64px; }

@media (max-width: 840px) {
  .petear-nav .nav-center a { padding: 7px 9px; font-size: 13px; }
}
@media (max-width: 700px) {
  .petear-nav .nav-center { display: none; }
  .petear-nav .btn-nav-ghost { display: none; }
}
@media (max-width: 400px) {
  .petear-nav .nav-logo span:not(.nav-logo-icon) { display: none; }
}

/* ── COMMON TOAST ── */
#petear-toast {
  position: fixed;
  bottom: 24px; right: 24px;
  background: var(--dark);
  color: white;
  padding: 13px 18px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 500;
  z-index: 9999;
  transform: translateY(80px);
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
  pointer-events: none;
  box-shadow: 0 8px 32px rgba(0,0,0,0.2);
  font-family: 'Pretendard', sans-serif;
  max-width: 280px;
}
#petear-toast.show { transform: translateY(0); opacity: 1; }

/* ── COMMON FOOTER ── */
.petear-footer {
  background: var(--dark);
  color: rgba(255,255,255,0.45);
  padding: 52px 24px 36px;
  font-family: 'Pretendard', 'Apple SD Gothic Neo', 'Noto Sans KR', sans-serif;
}
.petear-footer .footer-inner { max-width: 900px; margin: 0 auto; }
.petear-footer .footer-socials {
  display: flex; gap: 10px; justify-content: center; margin-bottom: 28px;
}
.petear-footer .fsoc {
  width: 40px; height: 40px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  text-decoration: none; font-size: 17px; transition: all 0.2s;
}
.petear-footer .fsoc:hover { transform: translateY(-2px); }
.petear-footer .fsoc-kakao { background: #FAE100; }
.petear-footer .fsoc-insta { background: linear-gradient(135deg,#833AB4,#FD1D1D,#FCB045); }
.petear-footer .fsoc-mail { background: rgba(255,255,255,0.08); color: white; font-size: 14px; border: 1px solid rgba(255,255,255,0.12); }
.petear-footer .fsoc-admin { background: rgba(255,255,255,0.04); color: rgba(255,255,255,0.3); font-size: 13px; border: 1px solid rgba(255,255,255,0.07); opacity: 0.5; transition: opacity 0.2s; }
.petear-footer .fsoc-admin:hover { opacity: 1; color: white; }
.petear-footer .footer-links {
  display: flex; justify-content: center; gap: 14px;
  flex-wrap: wrap; margin-bottom: 16px;
}
.petear-footer .footer-links a {
  color: rgba(255,255,255,0.45); text-decoration: none;
  font-size: 13px; transition: color 0.2s;
}
.petear-footer .footer-links a:hover { color: rgba(255,255,255,0.9); }
.petear-footer .footer-copy {
  text-align: center; font-size: 12px; color: rgba(255,255,255,0.3); line-height: 1.8;
}
.petear-footer .footer-disclaimer {
  text-align: center; font-size: 11px; color: rgba(255,255,255,0.22);
  line-height: 1.7; max-width: 640px; margin: 12px auto 0; padding: 0 20px;
}

/* ── SECTION COMMON ── */
.section-tag {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 11px; font-weight: 700; letter-spacing: 1.5px;
  text-transform: uppercase; color: var(--mint-deep);
  background: var(--mint-light); padding: 5px 12px; border-radius: 50px;
  margin-bottom: 14px;
}
.btn-primary-mint {
  display: inline-flex; align-items: center; gap: 8px;
  background: linear-gradient(135deg, var(--mint) 0%, var(--mint-dark) 100%);
  color: white; padding: 14px 28px; border-radius: 50px;
  text-decoration: none; font-weight: 700; font-size: 15px;
  box-shadow: 0 4px 16px rgba(45,212,191,0.30);
  border: none; cursor: pointer; font-family: inherit; transition: all 0.2s;
}
.btn-primary-mint:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(45,212,191,0.40); }
.btn-primary-orange {
  display: inline-flex; align-items: center; gap: 8px;
  background: linear-gradient(135deg, var(--orange) 0%, #FB923C 100%);
  color: white; padding: 14px 28px; border-radius: 50px;
  text-decoration: none; font-weight: 700; font-size: 15px;
  box-shadow: 0 4px 16px rgba(249,115,22,0.30);
  border: none; cursor: pointer; font-family: inherit; transition: all 0.2s;
}
.btn-primary-orange:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(249,115,22,0.40); }
.btn-outline-mint {
  display: inline-flex; align-items: center; gap: 8px;
  background: white; color: var(--mint-deep);
  padding: 13px 26px; border-radius: 50px;
  text-decoration: none; font-weight: 600; font-size: 15px;
  border: 1.5px solid var(--mint); transition: all 0.2s;
}
.btn-outline-mint:hover { background: var(--mint-bg); transform: translateY(-1px); }