@import url("https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,400;0,9..144,500;0,9..144,600;1,9..144,400;1,9..144,500&family=Inter:wght@400;500;600&display=swap");

:root {
  --navy: #14225c;
  --navy-deep: #0b1642;
  --cream: #f4f1ee;
  --white: #ffffff;
  --brass: #a8875a;
  --brass-light: #c9ac7e;
  --gold: #b0925f;
  --ink: #22304f;
  --blue: #14225c;
  --blue-light: #a7b4ee;
}

* {
  -webkit-font-smoothing: antialiased;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--cream);
  color: var(--ink);
  font-family: "Inter", sans-serif;
}

.font-display {
  font-family: "Fraunces", serif;
  font-optical-sizing: auto;
}

/* Arch signature motif — echoes the sash windows & doorways of King's Lynn's
   Tuesday Market Place. Used on image frames, cards, and section dividers. */
.arch {
  border-radius: 50% 50% 0 0 / clamp(2.5rem, 12vw, 6rem) clamp(2.5rem, 12vw, 6rem) 0 0;
  overflow: hidden;
}

.arch-sm {
  border-radius: 50% 50% 0 0 / 1.75rem 1.75rem 0 0;
  overflow: hidden;
}

.arch-frame {
  position: relative;
}

.arch-frame::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  box-shadow: inset 0 0 0 1px rgba(244, 241, 238, 0.35);
  pointer-events: none;
}

/* Photographic treatment: navy duotone + grade, per brand system */
.photo-treated {
  position: relative;
}

.photo-treated img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.92) contrast(1.02);
}

.photo-treated::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(20, 34, 92, 0) 40%, rgba(11, 22, 66, 0.55) 100%),
    linear-gradient(0deg, rgba(20, 34, 92, 0.18), rgba(20, 34, 92, 0.18));
  mix-blend-mode: multiply;
  pointer-events: none;
}

/* Grain texture for depth on dark surfaces */
.grain {
  position: relative;
  isolation: isolate;
}

.grain::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0.05;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  mix-blend-mode: overlay;
}

/* Radial atmosphere for navy sections */
.navy-atmosphere {
  background-color: var(--navy);
  background-image: radial-gradient(circle at 15% 20%, rgba(20, 34, 92, 0.28), transparent 45%),
    radial-gradient(circle at 85% 80%, rgba(167, 180, 238, 0.14), transparent 50%);
}

/* Soft gradient-mesh atmosphere for light sections — replaces photography with abstract depth */
.mesh-bg-light {
  background-color: var(--cream);
  background-image: radial-gradient(circle at 88% 12%, rgba(20, 34, 92, 0.16), transparent 45%),
    radial-gradient(circle at 6% 90%, rgba(20, 34, 92, 0.1), transparent 50%);
}

/* Crisp white hero atmosphere — sharper and sleeker than the cream mesh */
.mesh-bg-hero {
  background-color: #ffffff;
  background-image: radial-gradient(circle at 85% 8%, rgba(20, 34, 92, 0.12), transparent 45%),
    radial-gradient(circle at 4% 96%, rgba(20, 34, 92, 0.07), transparent 50%);
}

/* Glass cards — frosted panels used in place of photo cards */
.glass-card {
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: 1.5rem;
  box-shadow: 0 1px 2px rgba(11, 22, 66, 0.05), 0 20px 40px -22px rgba(11, 22, 66, 0.2);
  transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}

.glass-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 4px 8px rgba(11, 22, 66, 0.08), 0 28px 48px -20px rgba(11, 22, 66, 0.26),
    inset 0 0 0 1px rgba(176, 146, 95, 0.35);
}

/* Hairline divider with center diamond — a quiet Georgian typographic flourish */
.divider-flourish {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.divider-flourish::before,
.divider-flourish::after {
  content: "";
  flex: 1;
  height: 1px;
}

.divider-flourish::before {
  background: linear-gradient(90deg, transparent, var(--gold));
}

.divider-flourish::after {
  background: linear-gradient(90deg, var(--gold), transparent);
}

.divider-flourish .diamond {
  width: 6px;
  height: 6px;
  background: currentColor;
  opacity: 0.5;
  transform: rotate(45deg);
}

/* Layered, color-tinted shadows */
.shadow-navy-sm {
  box-shadow: 0 1px 2px rgba(11, 22, 66, 0.06), 0 4px 12px rgba(11, 22, 66, 0.06);
}

.shadow-navy-md {
  box-shadow: 0 2px 4px rgba(11, 22, 66, 0.07), 0 12px 32px -8px rgba(11, 22, 66, 0.22);
}

.shadow-navy-lg {
  box-shadow: 0 4px 8px rgba(11, 22, 66, 0.08), 0 24px 48px -12px rgba(11, 22, 66, 0.32);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: "Inter", sans-serif;
  font-weight: 500;
  font-size: 0.9375rem;
  letter-spacing: 0.01em;
  padding: 0.9rem 1.75rem;
  border-radius: 999px;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.35s cubic-bezier(0.16, 1, 0.3, 1),
    background-color 0.35s cubic-bezier(0.16, 1, 0.3, 1), color 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-primary {
  background: var(--navy);
  color: var(--cream);
  box-shadow: 0 1px 2px rgba(11, 22, 66, 0.15), 0 10px 24px -8px rgba(11, 22, 66, 0.45);
}

.btn-primary:hover {
  background: var(--navy-deep);
  transform: translateY(-2px);
  box-shadow: 0 2px 4px rgba(11, 22, 66, 0.18), 0 16px 32px -8px rgba(11, 22, 66, 0.5),
    0 0 0 1px rgba(176, 146, 95, 0.45);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-light {
  background: var(--cream);
  color: var(--navy);
  box-shadow: 0 1px 2px rgba(11, 22, 66, 0.12), 0 10px 24px -8px rgba(11, 22, 66, 0.4);
}

.btn-light:hover {
  background: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 2px 4px rgba(11, 22, 66, 0.16), 0 16px 32px -8px rgba(11, 22, 66, 0.45);
}

.btn-light:active {
  transform: translateY(0);
}

.btn-blue {
  background: var(--blue);
  color: #ffffff;
  box-shadow: 0 1px 2px rgba(20, 34, 92, 0.2), 0 12px 28px -8px rgba(20, 34, 92, 0.5);
}

.btn-blue:hover {
  background: var(--navy-deep);
  transform: translateY(-2px);
  box-shadow: 0 2px 4px rgba(20, 34, 92, 0.25), 0 18px 36px -8px rgba(20, 34, 92, 0.55),
    0 0 0 1px rgba(176, 146, 95, 0.45);
}

.btn-blue:active {
  transform: translateY(0);
}

.btn-ghost {
  background: transparent;
  color: var(--cream);
  box-shadow: inset 0 0 0 1px rgba(244, 241, 238, 0.4);
}

.btn-ghost:hover {
  background: rgba(244, 241, 238, 0.1);
  box-shadow: inset 0 0 0 1px rgba(244, 241, 238, 0.7);
  transform: translateY(-2px);
}

.btn-outline-navy {
  background: transparent;
  color: var(--blue);
  box-shadow: inset 0 0 0 1.5px rgba(20, 34, 92, 0.45);
}

.btn-outline-navy:hover {
  background: rgba(20, 34, 92, 0.06);
  box-shadow: inset 0 0 0 1.5px rgba(20, 34, 92, 0.75);
  transform: translateY(-2px);
}

/* Focus visibility */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

/* Header gains depth once the page has scrolled past the top */
header[data-header] {
  box-shadow: 0 1px 0 rgba(20, 34, 92, 0), 0 12px 24px -16px rgba(20, 34, 92, 0);
  transition: box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.4s ease;
}

header[data-header].is-scrolled {
  box-shadow: 0 1px 0 rgba(20, 34, 92, 0.06), 0 12px 24px -16px rgba(20, 34, 92, 0.35);
}

/* Nav link underline sweep */
.nav-link {
  position: relative;
  color: var(--ink);
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  height: 1px;
  width: 100%;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.nav-link:hover::after,
.nav-link.active::after {
  transform: scaleX(1);
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  html {
    scroll-behavior: auto;
  }
}

/* Card lift */
.card-lift {
  transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}

.card-lift:hover {
  transform: translateY(-6px);
}

/* Marquee for credential strip */
.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee 32s linear infinite;
}

/* Fades the marquee track to transparent at both edges for a seamless ticker */
.marquee-fade {
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
}

@keyframes marquee {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

@media (prefers-reduced-motion: reduce) {
  .marquee-track {
    animation: none;
  }
}

/* Hero scroll cue — gentle invitation to keep scrolling */
.scroll-cue {
  animation: scroll-cue-bounce 2.4s ease-in-out infinite;
}

@keyframes scroll-cue-bounce {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(6px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .scroll-cue {
    animation: none;
  }
}

/* Custom text selection — brand navy & gold instead of the browser default */
::selection {
  background: var(--gold);
  color: var(--navy-deep);
}

/* Custom scrollbar — quiet, brand-toned rail instead of the OS default */
html {
  scrollbar-color: var(--navy) var(--cream);
  scrollbar-width: thin;
}

::-webkit-scrollbar {
  width: 12px;
}

::-webkit-scrollbar-track {
  background: var(--cream);
}

::-webkit-scrollbar-thumb {
  background: var(--navy);
  border-radius: 999px;
  border: 3px solid var(--cream);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--navy-deep);
}

/* Steady digit width while stat counters animate — no layout jitter */
[data-count-to] {
  font-variant-numeric: tabular-nums;
}

/* Hero entrance — a quiet, choreographed rise on first paint */
@keyframes hero-in {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-in {
  opacity: 0;
  animation: hero-in 0.9s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.hero-in-1 {
  animation-delay: 0.05s;
}
.hero-in-2 {
  animation-delay: 0.16s;
}
.hero-in-3 {
  animation-delay: 0.27s;
}
.hero-in-4 {
  animation-delay: 0.38s;
}
.hero-in-5 {
  animation-delay: 0.49s;
}
.hero-in-6 {
  animation-delay: 0.6s;
}

@media (prefers-reduced-motion: reduce) {
  .hero-in {
    opacity: 1;
    animation: none;
  }
}

/* Ambient float — a slow, subtle drift on the hero's floating stat card */
@keyframes gentle-float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-6px);
  }
}

.float-badge {
  animation: gentle-float 5.5s ease-in-out infinite;
}

@media (prefers-reduced-motion: reduce) {
  .float-badge {
    animation: none;
  }
}

/* Mobile nav */
.mobile-nav {
  transform: translateY(-8px);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.mobile-nav.is-open {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}