/* =====================================================================
   New Pass Dock & Seawall — custom styles
   Layered on top of Tailwind (Play CDN). Brand: deep navy + ocean blue,
   sunset-gold accents. Fonts: Playfair Display (display) + Montserrat.
   ===================================================================== */

@import url('fonts.css');

:root {
  --navy-deep: #06192A;
  --navy: #0A2740;
  --ocean: #005490;
  --ocean-light: #24B4E4;
  --gold: #F2B233;
  --gold-light: #F7C95B;
  --sunset: #F0901E;
  --silver: #A8A8B4;
}

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

html { scroll-behavior: smooth; background: var(--navy-deep); }

body {
  font-family: 'Montserrat', system-ui, sans-serif;
  color: #E7EDF3;
  background: var(--navy-deep);
}

h1, h2, h3, h4, .font-display { font-family: 'Playfair Display', Georgia, serif; }

/* --- Selection --- */
::selection { background: var(--gold); color: var(--navy-deep); }

/* --- Custom scrollbar (subtle, luxury) --- */
::-webkit-scrollbar { width: 11px; }
::-webkit-scrollbar-track { background: var(--navy-deep); }
::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--ocean), var(--navy));
  border-radius: 99px;
  border: 2px solid var(--navy-deep);
}
::-webkit-scrollbar-thumb:hover { background: var(--ocean-light); }

/* --- Eyebrow label --- */
.eyebrow {
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 0.75rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
}
.eyebrow::before {
  content: '';
  width: 2rem;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold));
}
.eyebrow.center::after {
  content: '';
  width: 2rem;
  height: 1px;
  background: linear-gradient(90deg, var(--gold), transparent);
}

/* --- Gold text gradient --- */
.text-gold-grad {
  background: linear-gradient(120deg, var(--gold-light), var(--gold) 50%, var(--sunset));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 1rem 2rem;
  border-radius: 2px;
  cursor: pointer;
  transition: transform .25s ease, box-shadow .25s ease, background-color .25s ease, color .25s ease, border-color .25s ease;
  position: relative;
  overflow: hidden;
}
.btn:focus-visible { outline: 2px solid var(--gold-light); outline-offset: 3px; }

.btn-gold {
  background-image: linear-gradient(135deg, #F7C95B 0%, #F2B233 45%, #F0901E 100%);
  color: #06192A;
  box-shadow: 0 12px 34px -14px rgba(242,178,51,0.6);
}
.btn-gold:hover { transform: translateY(-2px); box-shadow: 0 18px 44px -14px rgba(242,178,51,0.7); }

.btn-outline {
  border: 1px solid rgba(231,237,243,0.35);
  color: #fff;
  background: rgba(255,255,255,0.02);
  backdrop-filter: blur(2px);
}
.btn-outline:hover { border-color: var(--gold); color: var(--gold); transform: translateY(-2px); }

.btn-ghost { color: #fff; padding-left: 0; padding-right: 0; }

/* shimmer sweep on gold buttons */
.btn-gold::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,0.45) 50%, transparent 70%);
  transform: translateX(-120%);
  transition: transform .7s ease;
}
.btn-gold:hover::after { transform: translateX(120%); }

/* --- Navbar --- */
.nav-shell {
  transition: background-color .4s ease, backdrop-filter .4s ease, box-shadow .4s ease, padding .4s ease;
}
.nav-scrolled {
  background: rgba(6,25,42,0.92);
  backdrop-filter: blur(12px);
  box-shadow: 0 10px 30px -16px rgba(0,0,0,0.8);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.nav-link {
  position: relative;
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #D7E1EA;
  transition: color .25s ease;
  padding: 0.25rem 0;
}
.nav-link::after {
  content: '';
  position: absolute;
  left: 0; bottom: -4px;
  width: 0; height: 1.5px;
  background: linear-gradient(90deg, var(--gold), var(--sunset));
  transition: width .3s ease;
}
.nav-link:hover { color: #fff; }
.nav-link:hover::after, .nav-link.active::after { width: 100%; }
.nav-link.active { color: var(--gold); }

/* --- Cards --- */
.card-hover {
  transition: transform .4s cubic-bezier(.2,.7,.2,1), box-shadow .4s ease, border-color .4s ease;
}
.card-hover:hover { transform: translateY(-6px); box-shadow: 0 30px 60px -24px rgba(0,0,0,0.7); }

/* image zoom inside fixed frame */
.zoom-frame { overflow: hidden; }
.zoom-frame img { transition: transform .8s cubic-bezier(.2,.7,.2,1); }
.zoom-frame:hover img { transform: scale(1.06); }

/* --- Hairline divider --- */
.hairline {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(242,178,51,0.5), transparent);
}

/* --- Gold corner accent (for feature blocks) --- */
.corner-accent { position: relative; }
.corner-accent::before, .corner-accent::after {
  content: '';
  position: absolute;
  width: 18px; height: 18px;
  border-color: var(--gold);
  border-style: solid;
}
.corner-accent::before { top: 0; left: 0; border-width: 1px 0 0 1px; }
.corner-accent::after { bottom: 0; right: 0; border-width: 0 1px 1px 0; }

/* --- Scroll reveal --- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .8s ease, transform .8s cubic-bezier(.2,.7,.2,1);
  will-change: opacity, transform;
}
.reveal.in { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: .1s; }
.reveal[data-delay="2"] { transition-delay: .2s; }
.reveal[data-delay="3"] { transition-delay: .3s; }
.reveal[data-delay="4"] { transition-delay: .4s; }

/* --- Hero scroll cue --- */
.scroll-cue span {
  display: block; width: 1px; height: 46px;
  background: linear-gradient(180deg, var(--gold), transparent);
  margin: 0 auto;
  animation: cue 2.2s ease-in-out infinite;
  transform-origin: top;
}
@keyframes cue {
  0%, 100% { transform: scaleY(0.3); opacity: .4; }
  50% { transform: scaleY(1); opacity: 1; }
}

/* --- Stat counter --- */
.stat-num { font-family: 'Playfair Display', serif; line-height: 1; }

/* --- Section number watermark --- */
.section-index {
  font-family: 'Playfair Display', serif;
  font-size: clamp(5rem, 14vw, 11rem);
  line-height: 1;
  color: rgba(255,255,255,0.03);
  font-style: italic;
}

/* --- Back to top --- */
#toTop {
  opacity: 0; visibility: hidden;
  transition: opacity .3s ease, visibility .3s ease, transform .3s ease;
  transform: translateY(10px);
}
#toTop.show { opacity: 1; visibility: visible; transform: none; }

/* --- Mobile menu --- */
#mobileMenu {
  transition: opacity .35s ease, visibility .35s ease;
}
#mobileMenu.open { opacity: 1; visibility: visible; }
#mobileMenu .m-link {
  opacity: 0; transform: translateY(14px);
  transition: opacity .4s ease, transform .4s ease;
}
#mobileMenu.open .m-link { opacity: 1; transform: none; }
#mobileMenu.open .m-link:nth-child(1) { transition-delay: .08s; }
#mobileMenu.open .m-link:nth-child(2) { transition-delay: .14s; }
#mobileMenu.open .m-link:nth-child(3) { transition-delay: .20s; }
#mobileMenu.open .m-link:nth-child(4) { transition-delay: .26s; }
#mobileMenu.open .m-link:nth-child(5) { transition-delay: .32s; }
#mobileMenu.open .m-link:nth-child(6) { transition-delay: .38s; }

/* hamburger */
.burger span { transition: transform .3s ease, opacity .3s ease; }
.burger.open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* --- Form fields --- */
.field {
  width: 100%;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 2px;
  padding: 0.9rem 1rem;
  color: #fff;
  font-size: 0.95rem;
  transition: border-color .25s ease, background-color .25s ease, box-shadow .25s ease;
}
.field::placeholder { color: #6f8395; }
.field:focus {
  outline: none;
  border-color: var(--gold);
  background: rgba(255,255,255,0.05);
  box-shadow: 0 0 0 3px rgba(242,178,51,0.12);
}
.field-label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #9fb3c4;
  margin-bottom: 0.4rem;
  display: block;
}

/* --- Gallery filter buttons --- */
.filter-btn {
  font-size: 0.74rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 600;
  padding: 0.55rem 1.1rem;
  border: 1px solid rgba(255,255,255,0.14);
  color: #C3D0DB;
  border-radius: 2px;
  transition: all .25s ease;
  cursor: pointer;
}
.filter-btn:hover { border-color: var(--gold); color: #fff; }
.filter-btn.active { background: var(--gold); border-color: var(--gold); color: var(--navy-deep); }

/* --- Reduced motion --- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1 !important; transform: none !important; transition: none !important; }
  .scroll-cue span { animation: none; }
  .btn-gold::after { display: none; }
  * { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}