/* ChaseTrackr — shared design tokens, reset, and component styles */

/* ── Self-hosted fonts ─────────────────────────────────────── */
@font-face { font-family: 'Nunito'; font-weight: 400; font-display: swap;
  src: url('../brand_assets/Nunito-Regular.ttf') format('truetype'); }
@font-face { font-family: 'Nunito'; font-weight: 700; font-display: swap;
  src: url('../brand_assets/Nunito-Bold.ttf') format('truetype'); }
@font-face { font-family: 'Nunito'; font-weight: 800; font-display: swap;
  src: url('../brand_assets/Nunito-ExtraBold.ttf') format('truetype'); }
@font-face { font-family: 'Nunito'; font-weight: 900; font-display: swap;
  src: url('../brand_assets/Nunito-Black.ttf') format('truetype'); }
@font-face { font-family: 'Exo 2'; font-weight: 400; font-display: swap;
  src: url('../brand_assets/Exo2-Regular.ttf') format('truetype'); }
@font-face { font-family: 'Exo 2'; font-weight: 500; font-display: swap;
  src: url('../brand_assets/Exo2-Medium.ttf') format('truetype'); }
@font-face { font-family: 'Exo 2'; font-weight: 600; font-display: swap;
  src: url('../brand_assets/Exo2-SemiBold.ttf') format('truetype'); }
@font-face { font-family: 'Exo 2'; font-weight: 700; font-display: swap;
  src: url('../brand_assets/Exo2-Bold.ttf') format('truetype'); }
@font-face { font-family: 'Exo 2'; font-weight: 800; font-display: swap;
  src: url('../brand_assets/Exo2-ExtraBold.ttf') format('truetype'); }

/* ── Tokens ────────────────────────────────────────────────── */
:root {
  --blue:       #2979FF;
  --blue-h:     #1A6FE8;
  --blue-deep:  #0D3B8F;
  --cyan:       #00D4FF;
  --gold:       #F5A623;
  --navy:       #0A1628;
  --navy-mid:   #0F1F3D;
  --navy-light: #162844;
  --bg:         #F4F8FF;
  --surface:    #EBF3FF;
  --white:      #FFFFFF;
  --border:     #C5D9F5;
  --border-mid: #A8C4EE;
  --text:       #0A1628;
  --text-mid:   #3A5A8A;
  --muted:      #7A96BB;
  --green:      #00C48C;
  --green-bg:   #E6FAF4;
  --red:        #FF4D6A;
  --red-bg:     #FFF0F3;
  --purple:     #7B61FF;
  --nav-h:      96px;
}

/* ── Reset ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Exo 2', sans-serif;
  font-size: 15px;
  line-height: 1.6;
  overflow-x: hidden;
}

/* ── NAV ───────────────────────────────────────────────────── */
.site-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  height: var(--nav-h);
  background: var(--navy);
  display: flex; align-items: center;
  padding: 0 32px; gap: 16px;
  box-shadow: 0 1px 0 rgba(255,255,255,0.06), 0 4px 24px rgba(0,0,0,0.3);
}

.nav-logo {
  display: flex; align-items: center; gap: 11px;
  text-decoration: none; flex-shrink: 0;
  padding-right: 28px;
  border-right: 1px solid rgba(255,255,255,0.13);
}
.nav-icon {
  height: 42px; width: 42px; border-radius: 10px; object-fit: cover;
  -webkit-mask-image: radial-gradient(circle at center, black 55%, transparent 78%);
  mask-image: radial-gradient(circle at center, black 55%, transparent 78%);
}
.nav-wordmark {
  font-family: 'Nunito', sans-serif; font-size: 23px; font-weight: 900;
  letter-spacing: 0.01em; color: #fff; white-space: nowrap;
}
.nav-wordmark .cyan { color: var(--cyan); }

/* centered search — the dominant element in the bar */
.nav-search-wrap {
  flex: 1; max-width: 640px; margin: 0 auto;
  position: relative; display: flex; align-items: center;
}
.nav-search-icon {
  position: absolute; left: 16px; top: 50%; transform: translateY(-50%);
  pointer-events: none; opacity: 0.45; flex-shrink: 0;
}
.nav-search {
  width: 100%; height: 52px;
  padding: 0 18px 0 48px;
  background: rgba(255,255,255,0.1);
  border: 1.5px solid rgba(255,255,255,0.14);
  border-radius: 12px;
  font-family: 'Exo 2', sans-serif; font-size: 16px; font-weight: 500;
  color: #fff; outline: none;
  transition: background 0.18s, border-color 0.18s, box-shadow 0.18s;
}
.nav-search::placeholder { color: rgba(255,255,255,0.38); }
.nav-search:focus {
  background: rgba(255,255,255,0.14);
  border-color: rgba(0,212,255,0.5);
  box-shadow: 0 0 0 3px rgba(0,212,255,0.12);
}

/* right side */
.nav-right {
  display: flex; align-items: center; gap: 4px; flex-shrink: 0;
}
.nav-links {
  display: flex; align-items: center; gap: 2px; list-style: none; margin-right: 8px;
}
.nav-links a {
  font-size: 15px; font-weight: 600; letter-spacing: 0.02em;
  color: rgba(255,255,255,0.65); text-decoration: none;
  padding: 8px 14px; border-radius: 8px;
  transition: color 0.15s, background 0.15s;
  white-space: nowrap;
}
.nav-links a:hover { color: #fff; background: rgba(255,255,255,0.08); }
.nav-links a.active { color: #fff; background: rgba(255,255,255,0.1); }

.btn-nav-ghost {
  font-family: 'Exo 2', sans-serif; font-size: 15px; font-weight: 600;
  color: rgba(255,255,255,0.7); background: none; border: none;
  padding: 9px 14px; cursor: pointer; text-decoration: none;
  border-radius: 8px; transition: color 0.15s, background 0.15s;
  white-space: nowrap;
}
.btn-nav-ghost:hover { color: #fff; background: rgba(255,255,255,0.08); }

.btn-nav-primary {
  font-family: 'Exo 2', sans-serif; font-size: 14px; font-weight: 700;
  letter-spacing: 0.04em; color: #fff; background: var(--blue);
  border: none; border-radius: 9px; padding: 10px 22px;
  cursor: pointer; text-decoration: none;
  box-shadow: 0 2px 10px rgba(41,121,255,0.35);
  transition: background 0.15s, transform 0.12s, box-shadow 0.15s;
  white-space: nowrap;
}
.btn-nav-primary:hover { background: var(--blue-h); transform: translateY(-1px); box-shadow: 0 4px 16px rgba(41,121,255,0.45); }
.btn-nav-primary:active { transform: scale(0.97); }
.btn-nav-primary:focus-visible { outline: 2px solid var(--cyan); outline-offset: 2px; }

/* ── Auth nav (Phase 3) ─────────────────────────────────────── */
.nav-account {
  font-family: 'Exo 2', sans-serif; font-size: 13px; font-weight: 600;
  color: rgba(255,255,255,0.85); max-width: 180px;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap; padding: 0 4px;
}
.verify-banner {
  display: flex; align-items: center; gap: 12px;
  background: rgba(245,166,35,0.14); border-bottom: 1px solid rgba(245,166,35,0.4);
  color: #7a5200; padding: 9px 20px;
  font-family: 'Exo 2', sans-serif; font-size: 13px; font-weight: 600;
}
.verify-banner-text { flex: 1; }
.verify-resend {
  background: var(--gold); color: #3a2a00; border: none; border-radius: 6px;
  padding: 6px 12px; font-family: 'Exo 2', sans-serif; font-size: 12px; font-weight: 700;
  cursor: pointer; transition: filter 0.15s;
}
.verify-resend:hover { filter: brightness(1.06); }
.verify-resend:disabled { opacity: 0.7; cursor: default; }
.verify-dismiss {
  background: none; border: none; color: #7a5200; font-size: 20px; line-height: 1;
  cursor: pointer; padding: 0 4px;
}

.nav-hamburger {
  display: none; background: none; border: none; cursor: pointer; padding: 8px;
  color: rgba(255,255,255,0.8);
}

/* mobile nav drawer */
.nav-mobile-drawer {
  display: none; position: fixed; top: var(--nav-h); left: 0; right: 0;
  background: var(--navy-mid); z-index: 190; flex-direction: column;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  padding: 12px 20px 20px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
}
.nav-mobile-drawer.open { display: flex; }
.nav-mobile-drawer a {
  display: block; padding: 12px 0;
  font-size: 15px; font-weight: 600; color: rgba(255,255,255,0.8);
  text-decoration: none; border-bottom: 1px solid rgba(255,255,255,0.07);
  transition: color 0.15s;
}
.nav-mobile-drawer a:last-child { border-bottom: none; }
.nav-mobile-drawer a:hover { color: #fff; }

@media (max-width: 900px) {
  .site-nav { padding: 0 20px; gap: 12px; }
  .nav-links, .btn-nav-ghost { display: none; }
  .nav-hamburger { display: flex; }
  .nav-search-wrap { max-width: none; }
}

/* ── CARD CELL ─────────────────────────────────────────────── */
.card-cell {
  background: var(--white); border-radius: 12px;
  border: 1px solid var(--border); overflow: hidden;
  display: block; text-decoration: none; color: inherit;
  box-shadow: 0 2px 12px rgba(41,121,255,0.06);
  transition: transform 0.18s, box-shadow 0.18s;
  cursor: pointer;
}
.card-cell:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(41,121,255,0.14), 0 2px 8px rgba(0,0,0,0.06);
}

.card-cell-img {
  position: relative; aspect-ratio: 5/7; overflow: hidden;
  background: var(--surface);
}
.card-cell-img img {
  width: 100%; height: 100%; object-fit: cover; display: block;
  transition: transform 0.3s;
}
.card-cell:hover .card-cell-img img { transform: scale(1.03); }

.heart-btn {
  position: absolute; top: 10px; right: 10px;
  width: 30px; height: 30px; border-radius: 50%;
  background: rgba(255,255,255,0.92); border: none; cursor: pointer;
  display: flex; align-items: center; justify-content: center; font-size: 14px;
  transition: transform 0.15s, background 0.15s;
  box-shadow: 0 2px 8px rgba(0,0,0,0.12);
}
.heart-btn:hover { transform: scale(1.12); background: #fff; }
.heart-btn:focus-visible { outline: 2px solid var(--blue); }

.chase-badge {
  position: absolute; bottom: 10px; left: 10px;
  font-size: 9px; font-weight: 800; letter-spacing: 0.12em; text-transform: uppercase;
  background: var(--gold); color: var(--navy);
  border-radius: 100px; padding: 3px 8px;
}

.card-cell-body { padding: 14px; }

.cc-overline {
  font-size: 10px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--muted); margin-bottom: 4px;
}
.cc-name {
  font-size: 15px; font-weight: 700; color: var(--navy); line-height: 1.3;
  margin-bottom: 2px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.cc-sub {
  font-size: 11px; color: var(--muted); font-weight: 500; margin-bottom: 8px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.cc-tag {
  display: inline-block; border-radius: 100px;
  font-size: 10px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
  padding: 3px 9px; margin-bottom: 10px;
}
.cc-footer {
  display: flex; align-items: center; justify-content: space-between;
}
.cc-price {
  font-family: 'Nunito', sans-serif; font-weight: 900; font-size: 20px; color: var(--navy);
  line-height: 1;
}
.cc-change {
  font-size: 11px; font-weight: 700; margin-top: 3px;
}
.cc-change.up { color: var(--green); }
.cc-change.down { color: var(--red); }

.btn-track {
  background: var(--blue); color: #fff;
  font-family: 'Exo 2', sans-serif; font-size: 11px; font-weight: 700;
  letter-spacing: 0.06em; text-transform: uppercase;
  border: none; border-radius: 6px; padding: 7px 12px; cursor: pointer;
  transition: background 0.15s, transform 0.12s;
  flex-shrink: 0;
}
.btn-track:hover { background: var(--blue-h); transform: translateY(-1px); }
.btn-track:active { transform: scale(0.97); }
.btn-track:focus-visible { outline: 2px solid var(--cyan); outline-offset: 2px; }

/* ── FOOTER ────────────────────────────────────────────────── */
.site-footer {
  background: var(--navy); color: rgba(255,255,255,0.7);
  padding: 60px 48px 32px;
}
.footer-inner {
  max-width: 1280px; margin: 0 auto;
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px; margin-bottom: 48px;
}
.footer-brand { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.footer-icon { height: 32px; width: 32px; border-radius: 8px; }
.footer-wm { font-family: 'Nunito', sans-serif; font-weight: 900; font-size: 18px; color: #fff; }
.footer-wm .cyan { color: var(--cyan); }
.footer-desc { font-size: 13px; line-height: 1.7; color: rgba(255,255,255,0.5); max-width: 260px; }
.footer-col-t {
  font-size: 11px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase;
  color: rgba(255,255,255,0.4); margin-bottom: 16px;
}
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 10px; }
.footer-links a {
  font-size: 13px; color: rgba(255,255,255,0.55); text-decoration: none; transition: color 0.15s;
}
.footer-links a:hover { color: #fff; }
.footer-bottom {
  max-width: 1280px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  border-top: 1px solid rgba(255,255,255,0.08); padding-top: 24px;
}
.footer-copy { font-size: 12px; color: rgba(255,255,255,0.35); }
.footer-socials { display: flex; gap: 10px; }
.social-pill {
  font-size: 12px; font-weight: 600; color: rgba(255,255,255,0.5);
  text-decoration: none; border: 1px solid rgba(255,255,255,0.12);
  border-radius: 100px; padding: 5px 14px;
  transition: color 0.15s, border-color 0.15s;
}
.social-pill:hover { color: #fff; border-color: rgba(255,255,255,0.4); }

@media (max-width: 768px) {
  .site-footer { padding: 40px 20px 24px; }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
}

/* ── SECTION HEADING ───────────────────────────────────────── */
.section-eyebrow {
  font-size: 11px; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--muted); margin-bottom: 8px;
}
.section-title {
  font-family: 'Nunito', sans-serif; font-weight: 800;
  font-size: clamp(20px, 2.5vw, 26px); color: var(--navy); margin-bottom: 20px;
}

/* ── CHIP ──────────────────────────────────────────────────── */
.chip {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 12px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
  border: 1.5px solid var(--border); border-radius: 100px;
  padding: 6px 14px; cursor: pointer; background: var(--white);
  color: var(--text-mid); text-decoration: none;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
  white-space: nowrap;
}
.chip:hover, .chip.active {
  background: var(--blue); border-color: var(--blue); color: #fff;
}
.chip.active { box-shadow: 0 2px 10px rgba(41,121,255,0.3); }