/* JB Executive Concierge Services
   Black + gold luxury livery. Engraved caps (Cinzel) over a quiet
   geometric body (Jost), matching the original brand poster. */

:root {
  --bg: #050505;
  --bg-panel: #0c0a06;
  --bg-card: #120e08;
  --gold: #c9962e;
  --gold-light: #e7bd62;
  --gold-deep: #8a6420;
  --hairline: rgba(201, 150, 46, 0.32);
  --hairline-soft: rgba(201, 150, 46, 0.16);
  --cream: #f2e8d5;
  --text: #d9d3c6;
  --text-dim: #b5ab97;
  --ink-on-gold: #1a1305;
  --display: "Cinzel", Georgia, serif;
  --body: "Jost", "Helvetica Neue", Arial, sans-serif;
  --z-sticky: 10;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--body);
  font-size: 1.0625rem;
  font-weight: 300;
  line-height: 1.65;
}

h1, h2, h3 {
  font-family: var(--display);
  font-weight: 600;
  color: var(--cream);
  margin: 0;
  text-wrap: balance;
}

img { max-width: 100%; }

a { color: var(--gold-light); }

:focus-visible {
  outline: 2px solid var(--gold-light);
  outline-offset: 3px;
  border-radius: 2px;
}

.icon {
  width: 1.4rem;
  height: 1.4rem;
  fill: var(--gold-light);
  flex-shrink: 0;
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.85rem 1.75rem;
  font-family: var(--body);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: 2px;
  transition: background 0.25s var(--ease-out), color 0.25s var(--ease-out),
              border-color 0.25s var(--ease-out), box-shadow 0.25s var(--ease-out);
}

.btn-gold {
  background: linear-gradient(160deg, var(--gold-light), var(--gold) 55%);
  color: var(--ink-on-gold);
  box-shadow: 0 2px 18px rgba(201, 150, 46, 0.25);
}
.btn-gold:hover { box-shadow: 0 2px 28px rgba(231, 189, 98, 0.5); }

.btn-outline {
  border: 1px solid var(--hairline);
  color: var(--gold-light);
  background: rgba(5, 5, 5, 0.35);
}
.btn-outline:hover { border-color: var(--gold-light); }

.btn .icon { width: 1.05rem; height: 1.05rem; }

/* ---------- Header ---------- */

.site-header {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  padding: 0.9rem clamp(1.5rem, 4vw, 3.5rem);
  border-bottom: 1px solid var(--hairline);
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  background: rgba(5, 5, 5, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  text-decoration: none;
}

.brand-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.9rem;
  height: 2.9rem;
  border: 1.5px solid var(--gold);
  outline: 1px solid var(--hairline-soft);
  outline-offset: 3px;
  border-radius: 50%;
  font-family: var(--display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--gold-light);
  letter-spacing: 0.02em;
}

.brand-mark.large { width: 4rem; height: 4rem; font-size: 1.5rem; }

.brand-name {
  display: block;
  font-family: var(--display);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--cream);
}

.brand-divider {
  color: var(--gold);
  margin: 0 0.35rem;
  font-weight: 400;
}

.brand-sub {
  display: block;
  font-family: var(--body);
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.42em;
  text-transform: uppercase;
  color: var(--gold-light);
}

.site-nav {
  display: flex;
  gap: clamp(1rem, 2.5vw, 2rem);
  margin-left: auto;
}

.site-nav a {
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--cream);
  padding: 0.4rem 0;
  border-bottom: 1px solid transparent;
  transition: color 0.2s var(--ease-out), border-color 0.2s var(--ease-out);
}

.site-nav a:hover,
.site-nav a.active {
  color: var(--gold-light);
  border-bottom-color: var(--gold);
}

/* ---------- Hero ---------- */

.hero {
  position: relative;
  min-height: min(88vh, 820px);
  display: flex;
  align-items: center;
  overflow: hidden;
  border-bottom: 1px solid var(--hairline);
}

.hero-bg {
  position: absolute;
  inset: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 72% center;
}

.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(5, 5, 5, 0.96) 0%, rgba(5, 5, 5, 0.82) 34%, rgba(5, 5, 5, 0.28) 62%, rgba(5, 5, 5, 0.45) 100%),
    linear-gradient(0deg, rgba(5, 5, 5, 0.9) 0%, transparent 28%),
    linear-gradient(180deg, rgba(5, 5, 5, 0.65) 0%, transparent 22%);
}

.hero-inner {
  position: relative;
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: clamp(4rem, 9vh, 7rem) clamp(1.5rem, 4vw, 3.5rem);
}

.hero h1 {
  font-size: clamp(2.1rem, 4.8vw, 3.9rem);
  font-weight: 700;
  line-height: 1.16;
  letter-spacing: 0.015em;
  text-transform: uppercase;
  max-width: 16ch;
}

.hero-line {
  display: block;
  animation: rise 0.9s var(--ease-out) both;
}
.hero-line:nth-child(2) { animation-delay: 0.12s; }
.hero-line:nth-child(3) { animation-delay: 0.24s; }

.gold { color: var(--gold-light); }

.hero-lead {
  margin: 2.2rem 0 0.6rem;
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--cream);
  animation: rise 0.9s var(--ease-out) 0.36s both;
}

.hero-copy {
  max-width: 46ch;
  margin: 0;
  color: var(--text);
  animation: rise 0.9s var(--ease-out) 0.44s both;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2.6rem;
  animation: rise 0.9s var(--ease-out) 0.54s both;
}

@keyframes rise {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: none; }
}

/* ---------- Trust bar ---------- */

.trust-bar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(160px, 100%), 1fr));
  background: var(--bg-panel);
  border-bottom: 1px solid var(--hairline);
}

.trust-item {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
  padding: 1.4rem 1rem;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  line-height: 1.5;
  text-transform: uppercase;
  color: var(--cream);
}

.trust-item + .trust-item { border-left: 1px solid var(--hairline-soft); }

/* ---------- Sections ---------- */

.section {
  max-width: 1240px;
  margin: 0 auto;
  padding: clamp(3.5rem, 8vw, 6rem) clamp(1.5rem, 4vw, 3.5rem);
}

.section-title {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  font-size: clamp(1.45rem, 3vw, 2.15rem);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-align: center;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.section-title::before,
.section-title::after {
  content: "";
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--hairline));
}
.section-title::after {
  background: linear-gradient(90deg, var(--hairline), transparent);
}

.section-title span { flex-shrink: 1; }

/* ---------- Service cards ---------- */

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr));
  gap: 1.75rem;
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--hairline);
  border-radius: 4px;
  padding: 0 1.75rem 1.9rem;
  transition: border-color 0.3s var(--ease-out), transform 0.3s var(--ease-out),
              box-shadow 0.3s var(--ease-out);
}

.card:hover {
  border-color: var(--gold);
  transform: translateY(-4px);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.55), 0 0 30px rgba(201, 150, 46, 0.08);
}

.card-media {
  position: relative;
  margin: 0 -1.75rem 3rem;
}

.card-media img {
  display: block;
  width: 100%;
  height: 190px;
  object-fit: cover;
  border-bottom: 1px solid var(--hairline);
  border-radius: 4px 4px 0 0;
}

.card-badge {
  position: absolute;
  left: 50%;
  bottom: -1.9rem;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3.8rem;
  height: 3.8rem;
  border-radius: 50%;
  background: linear-gradient(160deg, var(--gold-light), var(--gold) 60%);
  border: 4px solid var(--bg-card);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.5);
}

.card-badge .icon {
  width: 1.6rem;
  height: 1.6rem;
  fill: var(--ink-on-gold);
}

.card h3 {
  font-size: 1.05rem;
  letter-spacing: 0.05em;
  line-height: 1.45;
  text-transform: uppercase;
  text-align: center;
  margin-bottom: 1.3rem;
  padding-bottom: 1.3rem;
  border-bottom: 1px solid var(--hairline-soft);
}

.check-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.check-list li {
  padding: 0.38rem 0 0.38rem 1.8rem;
  position: relative;
  font-size: 0.98rem;
  font-weight: 400;
}

.check-list li::before {
  content: "\2713";
  position: absolute;
  left: 0.15rem;
  color: var(--gold-light);
  font-weight: 600;
}

/* ---------- Concierge ---------- */

.concierge-panel {
  background: var(--bg-panel);
  border: 1px solid var(--hairline);
  outline: 1px solid var(--hairline-soft);
  outline-offset: 6px;
  border-radius: 4px;
  padding: clamp(2rem, 4vw, 3.25rem);
  display: grid;
  grid-template-columns: minmax(170px, 0.62fr) 1.55fr minmax(290px, 1fr);
  gap: clamp(1.75rem, 3.5vw, 2.75rem);
  align-items: center;
  text-align: center;
}

.concierge-bell img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 320px;
  object-fit: cover;
  border-radius: 3px;
  border: 1px solid var(--hairline);
}

.concierge-content { min-width: 0; }

.concierge-content h2 {
  font-size: clamp(1.4rem, 2.6vw, 1.95rem);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.concierge-tag {
  font-family: var(--body);
  color: var(--gold-light);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  margin: 0.9rem 0 1.1rem;
}

.concierge-copy {
  max-width: 44ch;
  margin: 0 auto 1.9rem;
  color: var(--text);
}

.check-list.two-col {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(215px, 100%), 1fr));
  gap: 0 1.75rem;
  max-width: 34rem;
  margin: 0 auto;
  text-align: left;
}

.concierge-gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.7rem;
}

.concierge-gallery img {
  display: block;
  width: 100%;
  aspect-ratio: 6 / 5;
  object-fit: cover;
  border-radius: 3px;
  border: 1px solid var(--hairline-soft);
  transition: border-color 0.3s var(--ease-out), transform 0.3s var(--ease-out);
}

.concierge-gallery img:hover {
  border-color: var(--gold);
  transform: scale(1.02);
}

/* ---------- Fleet ---------- */

.fleet {
  border-top: 1px solid var(--hairline-soft);
}

.fleet-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(195px, 100%), 1fr));
  gap: 2rem 1.5rem;
  align-items: end;
  text-align: center;
}

.fleet-item {
  margin: 0;
}

.fleet-item img {
  display: block;
  width: 100%;
  height: 110px;
  object-fit: contain;
  margin-bottom: 1.4rem;
  filter: drop-shadow(0 14px 18px rgba(0, 0, 0, 0.6));
  transition: transform 0.35s var(--ease-out);
}

.fleet-item:hover img { transform: translateY(-6px); }

.fleet-item h3 {
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding-top: 1.1rem;
  border-top: 1px solid var(--hairline-soft);
  margin: 0 auto 0.6rem;
  max-width: 15rem;
}

.fleet-item p {
  margin: 0;
  font-size: 0.86rem;
  color: var(--text-dim);
  line-height: 1.55;
}

/* ---------- Footer ---------- */

.site-footer {
  border-top: 1px solid var(--hairline);
  background: var(--bg-panel);
}

.footer-grid {
  max-width: 1240px;
  margin: 0 auto;
  padding: clamp(2.5rem, 5vw, 4rem) clamp(1.5rem, 4vw, 3.5rem);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(230px, 100%), 1fr));
  gap: 2.5rem;
}

.footer-brand .brand-name {
  margin: 1.1rem 0 0;
  line-height: 1.5;
}

.footer-tagline {
  color: var(--gold-light);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  line-height: 1.7;
  margin: 1rem 0 0;
}

.site-footer h3 {
  font-size: 0.95rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 1.1rem;
}

.contact-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.contact-list li {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.35rem 0;
}

.contact-list .icon { width: 1.05rem; height: 1.05rem; }

.contact-list a {
  color: var(--text);
  font-weight: 400;
  text-decoration: none;
  transition: color 0.2s var(--ease-out);
}
.contact-list a:hover { color: var(--gold-light); }

.footer-help p { margin: 0; color: var(--text); }

.footer-badge {
  justify-self: start;
  border: 1px solid var(--hairline);
  outline: 1px solid var(--hairline-soft);
  outline-offset: 4px;
  border-radius: 3px;
  padding: 1.4rem 2rem;
  text-align: center;
}

.badge-number {
  font-family: var(--display);
  font-weight: 700;
  font-size: 2.3rem;
  line-height: 1;
  color: var(--gold-light);
  margin: 0;
}

.badge-text {
  margin: 0.7rem 0 0;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  line-height: 1.6;
  text-transform: uppercase;
  color: var(--cream);
}

.footer-strip {
  background: linear-gradient(90deg, var(--gold-deep), var(--gold) 30%, var(--gold-light) 50%, var(--gold) 70%, var(--gold-deep));
  color: var(--ink-on-gold);
  text-align: center;
  padding: 0.8rem 1rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

/* ---------- Responsive ---------- */

@media (max-width: 1020px) {
  .concierge-panel { grid-template-columns: 1fr 1.6fr; }
  .concierge-gallery { grid-column: 1 / -1; grid-template-columns: repeat(3, 1fr); }
  .concierge-bell img { min-height: 0; }
}

@media (max-width: 900px) {
  .site-header { position: static; flex-wrap: wrap; gap: 0.75rem 1rem; padding-top: 1rem; padding-bottom: 1rem; }
  .site-nav { order: 3; width: 100%; margin-left: 0; flex-wrap: wrap; gap: 0.35rem 1.1rem; }
  .site-nav a { padding: 0.2rem 0; }
  .header-cta { margin-left: auto; padding: 0.6rem 1.1rem; }
  .hero { min-height: 0; }
  .hero-bg img { object-position: 78% center; }
  .trust-item { justify-content: flex-start; }
  .trust-item + .trust-item { border-left: none; }
  .concierge-panel { grid-template-columns: 1fr; }
  .concierge-bell { display: none; }
  .concierge-gallery { grid-template-columns: repeat(2, 1fr); }
  .footer-badge { justify-self: stretch; }
}

/* ---------- Reduced motion ---------- */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero-line, .hero-lead, .hero-copy, .hero-actions {
    animation-duration: 0.01ms;
    animation-delay: 0s;
  }
  .card, .card:hover,
  .fleet-item img, .fleet-item:hover img,
  .concierge-gallery img, .concierge-gallery img:hover {
    transition: none;
    transform: none;
  }
}