/* ==========================================================================
   GLASSHOUR — additions.css
   Nav bar · the fleet gallery · the action gallery · guests & reviews ·
   lightbox · scroll-reveal. Built against the same tokens as the rest of the
   site (--glass/--slate/--mist/--foam/--brass, --serif/--grotesk, --ease).
   Brass stays on interactive / live / selected / rating surfaces only.
   ========================================================================== */

/* --------------------------------- NAV ----------------------------------- */
.ghnav { position: fixed; top: 0; left: 0; right: 0; z-index: 50; }
.ghnav::before { content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background: linear-gradient(180deg, rgba(11,31,38,.6), rgba(11,31,38,0));
  opacity: 1; transition: opacity .5s var(--ease); }
.ghnav.is-solid { background: rgba(11,31,38,.72); box-shadow: 0 1px 0 rgba(244,241,234,.08);
  -webkit-backdrop-filter: blur(14px) saturate(1.1); backdrop-filter: blur(14px) saturate(1.1); }
.ghnav.is-solid::before { opacity: 0; }
.ghnav__inner { max-width: 1280px; margin-inline: auto;
  padding: clamp(.9rem,2vh,1.25rem) clamp(1.25rem,4vw,3rem);
  display: flex; align-items: center; justify-content: space-between; gap: 1.5rem;
  transition: padding .4s var(--ease); }
.ghnav.is-solid .ghnav__inner { padding-block: clamp(.55rem,1.4vh,.85rem); }
.ghnav__brand { display: inline-flex; align-items: center; gap: .6rem; text-decoration: none; }
.ghnav__mark { width: 28px; height: 28px; display: block; opacity: .95; }
.ghnav__word { font-family: var(--serif); font-weight: 400; font-size: 1.18rem; text-transform: lowercase; letter-spacing: .01em; color: var(--foam); }
.ghnav__links { display: flex; align-items: center; gap: clamp(1.2rem,2.4vw,2.2rem); }
.ghnav__links > a { font-family: var(--grotesk); font-weight: 500; font-size: .82rem; letter-spacing: .04em;
  text-transform: lowercase; color: var(--foam); text-decoration: none; opacity: .82; transition: opacity .25s var(--ease); }
.ghnav__links > a:hover, .ghnav__links > a:focus-visible { opacity: 1; }
.ghnav__cta { padding: .55rem 1.15rem; border-radius: 6px; background: var(--brass); color: var(--glass) !important;
  font-weight: 700 !important; opacity: 1 !important; box-shadow: 0 8px 22px -12px rgba(233,184,114,.6);
  transition: transform .2s var(--ease), box-shadow .3s var(--ease); }
.ghnav__cta:hover { transform: translateY(-1px); box-shadow: 0 12px 28px -12px rgba(233,184,114,.7); }
.ghnav a:focus-visible { outline: 2px solid var(--brass); outline-offset: 3px; border-radius: 4px; }
.ghnav__toggle { display: none; }
.ghnav__menu { display: none; }

@media (max-width: 760px) {
  .ghnav__links { display: none; }
  .ghnav__toggle { display: flex; flex-direction: column; justify-content: center; gap: 5px;
    width: 42px; height: 42px; padding: 0; background: none; border: 0; cursor: pointer; }
  .ghnav__toggle span { display: block; width: 22px; height: 1.5px; background: var(--foam); margin-inline: auto;
    transition: transform .3s var(--ease), opacity .3s var(--ease); }
  .ghnav.is-open .ghnav__toggle span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
  .ghnav.is-open .ghnav__toggle span:nth-child(2) { opacity: 0; }
  .ghnav.is-open .ghnav__toggle span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }
  .ghnav__menu { position: fixed; inset: 0 0 auto 0; padding: 5.5rem clamp(1.25rem,5vw,2.5rem) 2.5rem;
    display: flex; flex-direction: column; gap: 1.35rem;
    background: rgba(11,31,38,.97); -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px); }
  .ghnav__menu[hidden] { display: none; }
  .ghnav__menu a { font-family: var(--serif); font-size: 1.7rem; text-transform: lowercase; color: var(--foam); text-decoration: none; }
  .ghnav__menu .ghnav__cta { align-self: flex-start; font-family: var(--grotesk); font-size: .95rem; margin-top: .4rem; }
}

/* ------------------------------- THE FLEET ------------------------------- */
.fleet { background: var(--glass); padding: clamp(4rem,10vh,8rem) 0; }
.fleet__inner { max-width: 1280px; margin-inline: auto; padding-inline: clamp(1.25rem,4vw,3rem); }
.fleet__head { max-width: 60ch; }
.fleet__title { margin: .5rem 0 0; color: var(--foam); font-size: clamp(2rem,5vw,3.4rem); }
.fleet__intro { margin: 1.1rem 0 0; color: var(--mist); font-size: clamp(1rem,1.5vw,1.15rem); line-height: 1.6; max-width: 48ch; }
.fleet__grid { margin-top: clamp(2.5rem,6vh,4rem); display: grid; grid-template-columns: repeat(4,1fr); gap: clamp(1rem,2vw,1.6rem); }
.fleet__card { display: flex; flex-direction: column; }
.fleet__media { position: relative; aspect-ratio: 4/3; overflow: hidden; border-radius: 10px; background: #06141a;
  box-shadow: 0 24px 60px -34px rgba(0,0,0,.75); cursor: zoom-in; }
.fleet__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  filter: saturate(.92) contrast(1.03) brightness(.95); transition: transform .8s var(--ease); }
.fleet__media:hover .fleet__img { transform: scale(1.05); }
.fleet__media::after { content: ""; position: absolute; inset: 0; border-radius: 10px;
  box-shadow: inset 0 0 0 1px rgba(244,241,234,.08); transition: box-shadow .3s var(--ease); }
.fleet__media:hover::after { box-shadow: inset 0 0 0 1px rgba(233,184,114,.5); }
.fleet__media:focus-visible { outline: 2px solid var(--brass); outline-offset: 3px; }
.fleet__name { margin: .9rem 0 0; font-family: var(--serif); font-weight: 400; font-size: 1.3rem; text-transform: lowercase; color: var(--foam); }
.fleet__spec { margin: .4rem 0 0; font-family: var(--grotesk); font-size: .8rem; letter-spacing: .02em; color: var(--mist); font-variant-numeric: tabular-nums; }
@media (max-width: 980px) { .fleet__grid { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 520px) { .fleet__grid { grid-template-columns: 1fr; max-width: 440px; margin-inline: auto; } }

/* ------------------------------ THE ACTION ------------------------------- */
.action { background: var(--glass); padding: clamp(2rem,5vh,4rem) 0 clamp(4rem,10vh,8rem); }
.action__inner { max-width: 1280px; margin-inline: auto; padding-inline: clamp(1.25rem,4vw,3rem); }
.action__head { max-width: 60ch; }
.action__title { margin: .5rem 0 0; color: var(--foam); font-size: clamp(2rem,5vw,3.4rem); }
.action__intro { margin: 1.1rem 0 0; color: var(--mist); font-size: clamp(1rem,1.5vw,1.15rem); line-height: 1.6; max-width: 50ch; }
.action__shot { position: relative; overflow: hidden; border-radius: 10px; background: #06141a; cursor: zoom-in;
  box-shadow: 0 24px 60px -38px rgba(0,0,0,.8); }
.action__shot .action__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .9s var(--ease); }
.action__shot:hover .action__img { transform: scale(1.06); }
.action__shot::after { content: ""; position: absolute; inset: 0; border-radius: 10px;
  box-shadow: inset 0 0 0 1px rgba(244,241,234,.07); pointer-events: none; }
.action__shot:focus-visible { outline: 2px solid var(--brass); outline-offset: 3px; }
.action__cap { position: absolute; left: 0; right: 0; bottom: 0; padding: 2rem 1.2rem .95rem; z-index: 1;
  background: linear-gradient(0deg, rgba(11,31,38,.82), transparent);
  font-family: var(--grotesk); font-size: .72rem; letter-spacing: .18em; text-transform: uppercase; color: var(--foam);
  opacity: 0; transform: translateY(8px); transition: opacity .4s var(--ease), transform .4s var(--ease); }
.action__shot:hover .action__cap, .action__shot:focus-within .action__cap { opacity: 1; transform: none; }
.action__feature { aspect-ratio: 16/9; margin-top: clamp(2.5rem,6vh,4rem); }
.action__row { margin-top: clamp(.8rem,1.6vw,1.4rem); display: grid; grid-template-columns: repeat(3,1fr); gap: clamp(.8rem,1.6vw,1.4rem); }
.action__row .action__shot { aspect-ratio: 4/3; }
@media (max-width: 680px) { .action__row { grid-template-columns: 1fr; } .action__feature { aspect-ratio: 16/10; } }

/* --------------------------- GUESTS & REVIEWS ---------------------------- */
.reviews { background: var(--glass); padding: clamp(4rem,10vh,8rem) 0; }
.reviews__inner { max-width: 1280px; margin-inline: auto; padding-inline: clamp(1.25rem,4vw,3rem); }
.reviews__head { text-align: center; max-width: 48ch; margin-inline: auto; }
.reviews__seal { display: block; width: 40px; height: 40px; margin: 0 auto 1.2rem; opacity: .9; }
.reviews__head .kicker { display: inline-block; }
.reviews__title { margin: .5rem 0 0; color: var(--foam); font-size: clamp(2rem,5vw,3.2rem); }
.reviews__intro { margin: 1.1rem auto 0; color: var(--mist); font-size: clamp(1rem,1.5vw,1.12rem); line-height: 1.6; max-width: 42ch; }
.reviews__grid { margin-top: clamp(2.5rem,6vh,4rem); display: grid; grid-template-columns: repeat(2,1fr); gap: clamp(1.2rem,2.5vw,2rem); }
.review { display: grid; grid-template-columns: auto 1fr; gap: clamp(1rem,2vw,1.5rem); align-items: start; margin: 0;
  padding: clamp(1.3rem,2.5vw,1.9rem); border-radius: 12px; background: rgba(244,241,234,.035);
  box-shadow: inset 0 0 0 1px rgba(244,241,234,.1); }
.review__photo { width: clamp(72px,9vw,104px); aspect-ratio: 1/1; border-radius: 10px; object-fit: cover;
  filter: saturate(.95) contrast(1.02); box-shadow: 0 14px 30px -18px rgba(0,0,0,.7); }
.review__body { min-width: 0; }
.review__stars { margin: 0 0 .7rem; color: var(--brass); font-size: .9rem; letter-spacing: .15em; line-height: 1; }
.review__quote { margin: 0; font-family: var(--serif); font-weight: 300; font-size: clamp(1.05rem,1.6vw,1.26rem);
  line-height: 1.5; text-transform: lowercase; color: var(--foam); }
.review__who { margin: .9rem 0 0; font-family: var(--grotesk); font-size: .8rem; letter-spacing: .04em; color: var(--mist); }
.review__who b { color: var(--foam); font-weight: 600; }
@media (max-width: 780px) { .reviews__grid { grid-template-columns: 1fr; } }
@media (max-width: 420px) { .review { grid-template-columns: 1fr; } .review__photo { width: 84px; } }

/* -------------------------------- LIGHTBOX ------------------------------- */
.ghlb { position: fixed; inset: 0; z-index: 100; display: flex; align-items: center; justify-content: center;
  padding: clamp(1rem,4vw,3rem); background: rgba(6,16,20,.93);
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  opacity: 0; visibility: hidden; transition: opacity .35s var(--ease), visibility .35s; }
.ghlb.is-open { opacity: 1; visibility: visible; }
.ghlb__img { max-width: min(1100px,92vw); max-height: 86vh; border-radius: 10px; object-fit: contain;
  box-shadow: 0 40px 100px -30px rgba(0,0,0,.9); }
.ghlb__close { position: absolute; top: clamp(1rem,3vw,2rem); right: clamp(1rem,3vw,2rem);
  width: 46px; height: 46px; border-radius: 50%; border: 0; cursor: pointer; line-height: 1; font-size: 1.5rem;
  background: rgba(244,241,234,.1); color: var(--foam); transition: background .25s var(--ease); }
.ghlb__close:hover { background: rgba(244,241,234,.2); }
.ghlb__close:focus-visible { outline: 2px solid var(--brass); outline-offset: 3px; }
.ghlb__cap { position: absolute; left: 0; right: 0; bottom: clamp(1rem,4vw,2.4rem); text-align: center;
  color: var(--mist); font-family: var(--grotesk); font-size: .85rem; letter-spacing: .08em; text-transform: lowercase; }

/* ---------------------------- SCROLL REVEAL ------------------------------ */
.gh-anim [data-reveal] { opacity: 0; transform: translateY(20px);
  transition: opacity .9s var(--ease), transform .9s var(--ease); transition-delay: calc(var(--i,0) * 80ms); }
.gh-anim [data-reveal].is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .gh-anim [data-reveal] { opacity: 1 !important; transform: none !important; transition: none; }
  .fleet__img, .action__img, .ghnav__inner, .ghnav::before { transition: none; }
}