/* ============================================================
   Ursa Magna — Mountain Resort · one-page mockup
   Palette: logo bronze on warm cream, dusk pine for the close
   Type:    Marcellus (display) · Jost (body/UI) · Cormorant (accents)
   ============================================================ */

:root {
  --cream: #F2EEE3;
  --paper: #FAF8F1;
  --ink: #211D14;
  --ink-soft: #6B6350;
  --bronze: #6D5C31;
  --bronze-deep: #52441C;
  --gold-soft: #B8A76F;
  --pine: #242819;
  --pine-deep: #1B1F12;
  --line: rgba(33, 29, 20, .14);
  --line-light: rgba(250, 248, 241, .22);

  --f-display: 'Marcellus', serif;
  --f-body: 'Jost', sans-serif;
  --f-accent: 'Cormorant Garamond', serif;

  --header-h: 76px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--f-body);
  font-weight: 400;
  color: var(--ink);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; background: none; border: 0; cursor: pointer; color: inherit; }
section { scroll-margin-top: calc(var(--header-h) + 12px); }

/* ---------- Shared type ---------- */
h1, h2 {
  font-family: var(--f-display);
  font-weight: 400;
  text-transform: uppercase;
  line-height: 1.16;
  letter-spacing: .05em;
}
h2 { font-size: clamp(1.85rem, 3.2vw, 2.7rem); margin-bottom: 1.4rem; }

.eyebrow {
  font-size: .6875rem;
  font-weight: 500;
  letter-spacing: .34em;
  text-transform: uppercase;
  color: var(--bronze);
  margin-bottom: 1.3rem;
}
.eyebrow--light { color: rgba(250, 248, 241, .8); }
.eyebrow--gold { color: var(--gold-soft); }

.lead {
  font-family: var(--f-accent);
  font-style: italic;
  font-weight: 500;
  font-size: clamp(1.15rem, 1.7vw, 1.35rem);
  line-height: 1.5;
  color: var(--ink-soft);
  margin-bottom: 1.5rem;
}
.lead--center { margin-inline: auto; max-width: 34em; }
.lead--dark { color: rgba(250, 248, 241, .82); }

.prose p {
  font-size: .96rem;
  font-weight: 300;
  line-height: 1.85;
  color: var(--ink-soft);
  max-width: 34em;
}
.prose p + p { margin-top: 1.1rem; }

/* ---------- Buttons & links ---------- */
.btn {
  position: relative;
  z-index: 0;
  overflow: hidden;
  display: inline-block;
  font-family: var(--f-body);
  font-size: .6875rem;
  font-weight: 500;
  letter-spacing: .28em;
  text-transform: uppercase;
  padding: 1.05rem 2rem;
  border: 1px solid var(--bronze);
  color: var(--bronze);
  background: transparent;
  transition: color .35s ease, border-color .35s ease;
  white-space: nowrap;
}
/* sweep fill */
.btn::before {
  content: '';
  position: absolute;
  inset: -1px;
  z-index: -1;
  background: var(--bronze);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .5s cubic-bezier(.65, 0, .35, 1);
}
.btn:hover { color: var(--paper); }
.btn:hover::before { transform: scaleX(1); }
.btn--solid { background: var(--bronze); color: var(--paper); }
.btn--solid::before { background: var(--bronze-deep); }
.btn--light { border-color: rgba(250, 248, 241, .6); color: var(--paper); }
.btn--light::before { background: var(--paper); }
.btn--light:hover { color: var(--pine); border-color: var(--paper); }
.btn--sm { padding: .7rem 1.35rem; }
.btn:focus-visible,
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible { outline: 2px solid var(--gold-soft); outline-offset: 3px; }

.textlink {
  font-size: .6875rem;
  font-weight: 500;
  letter-spacing: .25em;
  text-transform: uppercase;
  padding-bottom: .4rem;
  border-bottom: 1px solid var(--bronze);
  transition: color .3s ease;
}
.textlink:hover { color: var(--bronze); }
.textlink--light { border-color: var(--line-light); color: rgba(250, 248, 241, .85); }
.textlink--light:hover { color: #fff; }

/* ---------- Layout shells ---------- */
.container {
  max-width: 1180px;
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
}
.section { padding-block: clamp(4.5rem, 9vw, 7.5rem); }
.section--paper {
  background: var(--paper);
  border-block: 1px solid var(--line);
}

.split {
  display: grid;
  grid-template-columns: 1.05fr .9fr;
  gap: clamp(2.5rem, 6vw, 5.5rem);
  align-items: center;
}
.split--rev { grid-template-columns: .9fr 1.05fr; }
.actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.7rem;
  margin-top: 2.4rem;
}

.frame img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}
.frame figcaption {
  margin-top: .85rem;
  font-size: .625rem;
  font-weight: 500;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  height: var(--header-h);
  background: rgba(250, 248, 241, .94);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
  transition: box-shadow .3s ease, transform .45s ease;
}
.site-header.is-scrolled { box-shadow: 0 10px 30px -18px rgba(33, 29, 20, .35); }
.site-header.is-hidden { transform: translateY(-100%); }
.header-inner {
  max-width: 1320px;
  height: 100%;
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 3vw, 2.5rem);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
}
.main-nav { display: flex; gap: 2.1rem; }
.main-nav a,
.contact-link {
  font-size: .6875rem;
  font-weight: 500;
  letter-spacing: .22em;
  text-transform: uppercase;
  transition: color .3s ease;
}
.main-nav a:hover, .contact-link:hover { color: var(--bronze); }
.brand img { height: 30px; width: auto; }
.header-actions {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 1.8rem;
}

/* burger — mobile only */
.burger {
  display: none;
  width: 30px;
  padding: 4px 0;
  flex-direction: column;
  gap: 6px;
}
.burger span { display: block; height: 1px; background: var(--ink); }

.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 60;
  background: var(--cream);
  display: grid;
  place-content: center;
  justify-items: center;
  gap: 2.4rem;
  text-align: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity .35s ease, visibility .35s ease;
}
.mobile-menu.open { opacity: 1; visibility: visible; }
.mobile-menu nav { display: grid; gap: 1.6rem; }
.mobile-menu nav a {
  font-family: var(--f-display);
  font-size: 1.5rem;
  text-transform: uppercase;
  letter-spacing: .08em;
}
/* staggered menu entrance */
.mobile-menu nav a,
.mobile-menu > .btn {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity .45s ease, transform .45s ease;
}
.mobile-menu.open nav a,
.mobile-menu.open > .btn { opacity: 1; transform: none; }
.mobile-menu.open nav a:nth-child(2) { transition-delay: .07s; }
.mobile-menu.open nav a:nth-child(3) { transition-delay: .14s; }
.mobile-menu.open nav a:nth-child(4) { transition-delay: .21s; }
.mobile-menu.open > .btn { transition-delay: .3s; }
.mobile-close {
  position: absolute;
  top: 1.1rem;
  right: 1.4rem;
  font-size: 2rem;
  line-height: 1;
  color: var(--ink);
}

/* ---------- Hero ---------- */
main { padding-top: var(--header-h); }
.hero {
  position: relative;
  height: min(88vh, 860px);
  min-height: 540px;
  display: grid;
  place-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 38%;
  animation: hero-zoom 12s ease-out both;
}
@keyframes hero-zoom {
  from { transform: scale(1.07); }
  to { transform: scale(1); }
}
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg,
    rgba(20, 18, 12, .42) 0%,
    rgba(20, 18, 12, .18) 42%,
    rgba(20, 18, 12, .55) 100%);
}
.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  color: var(--paper);
  padding-inline: 1.25rem;
}
/* staggered entrance */
.hero-content > * {
  opacity: 0;
  animation: hero-in .95s ease both;
}
.hero-content .eyebrow { animation-delay: .15s; }
.hero-content h1 { animation-delay: .32s; }
.hero-content .hero-sub { animation-delay: .55s; }
.hero-content .hero-actions { animation-delay: .78s; }
.hero h1 { font-size: clamp(2.7rem, 6.5vw, 5.2rem); }
.hero-sub {
  font-family: var(--f-accent);
  font-style: italic;
  font-size: clamp(1.2rem, 2vw, 1.5rem);
  margin-top: 1.1rem;
  color: rgba(250, 248, 241, .9);
}
.hero-actions {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.8rem;
  margin-top: 2.6rem;
}
.hero-more {
  font-size: .6875rem;
  font-weight: 500;
  letter-spacing: .25em;
  text-transform: uppercase;
  border-bottom: 1px solid rgba(250, 248, 241, .5);
  padding-bottom: .4rem;
}
.hero-more:hover { border-color: var(--paper); }
.scroll-cue {
  position: absolute;
  z-index: 1;
  bottom: 0;
  left: 50%;
  width: 1px;
  height: 64px;
  overflow: hidden;
}
.scroll-cue::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent, rgba(250, 248, 241, .85));
  animation: cue 2.4s ease-in-out infinite;
}
@keyframes cue {
  0% { transform: translateY(-100%); }
  55% { transform: translateY(0); }
  100% { transform: translateY(100%); }
}
@keyframes hero-in {
  from { opacity: 0; transform: translateY(26px); }
  to { opacity: 1; transform: none; }
}

/* ---------- Seasons strip (signature) ---------- */
.seasons { padding-top: clamp(4.5rem, 9vw, 7.5rem); }
.seasons-head {
  text-align: center;
  margin-bottom: clamp(2.5rem, 5vw, 3.5rem);
}
.seasons-strip {
  display: flex;
  height: min(76vh, 700px);
  min-height: 460px;
}
.season {
  position: relative;
  flex: 1 1 0;
  overflow: hidden;
  transition: flex-grow .7s cubic-bezier(.33, 0, .2, 1), opacity .7s ease, transform .7s ease;
}
.season:hover { flex-grow: 2.2; }
.season img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.4s ease;
}
.season:hover img { transform: scale(1.05); }
.season:hover .season-label { transform: translateY(-5px); }
.season::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(20, 18, 12, .08) 55%, rgba(20, 18, 12, .62) 100%);
}
.season-label {
  position: absolute;
  z-index: 1;
  left: 1.7rem;
  bottom: 1.5rem;
  color: var(--paper);
  transition: transform .5s ease;
}
.season-label em {
  display: block;
  font-family: var(--f-accent);
  font-style: italic;
  font-weight: 500;
  font-size: clamp(1.5rem, 2.4vw, 2rem);
  line-height: 1.1;
}
.season-label span {
  display: block;
  margin-top: .45rem;
  font-size: .625rem;
  font-weight: 500;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: rgba(250, 248, 241, .75);
}

/* ---------- Hunter facts ---------- */
.facts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-top: 2.3rem;
  padding-top: 2.1rem;
  border-top: 1px solid var(--line);
}
.facts h3 {
  font-family: var(--f-display);
  font-weight: 400;
  font-size: 1rem;
  letter-spacing: .09em;
  text-transform: uppercase;
  margin-bottom: .6rem;
}
.facts p {
  font-size: .87rem;
  font-weight: 300;
  line-height: 1.75;
  color: var(--ink-soft);
}

/* ---------- Gallery ---------- */
.gallery-head { text-align: center; margin-bottom: clamp(2.5rem, 5vw, 3.5rem); }
.masonry { columns: 3; column-gap: 14px; }
.masonry figure {
  margin: 0 0 14px;
  overflow: hidden;
  break-inside: avoid;
  cursor: zoom-in;
  position: relative;
}
.masonry img {
  width: 100%;
  transition: transform .8s ease;
}
.masonry figure:hover img { transform: scale(1.045); }
.gallery-cta { text-align: center; margin-top: clamp(2.5rem, 5vw, 3.5rem); }
.gallery-cta .lead { margin-bottom: 1.9rem; }

/* ---------- Contact ---------- */
.contact {
  background: var(--pine);
  color: var(--paper);
  padding-block: clamp(5rem, 10vw, 8.5rem);
}
.split--contact { align-items: start; grid-template-columns: 1fr 1.05fr; }
.contact-rows {
  display: grid;
  gap: 1.5rem;
  margin-top: 2.6rem;
}
.crow dt {
  font-size: .625rem;
  font-weight: 500;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: rgba(250, 248, 241, .5);
  margin-bottom: .35rem;
}
.crow dd { font-weight: 300; font-size: 1.02rem; }
.socials { display: flex; gap: 1.6rem; margin-top: 2.6rem; }

.form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem 1.8rem;
  margin-top: .5rem;
}
.field--full { grid-column: 1 / -1; }
.field label {
  display: block;
  font-size: .625rem;
  font-weight: 500;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: rgba(250, 248, 241, .55);
  margin-bottom: .55rem;
}
.field input,
.field textarea {
  width: 100%;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--line-light);
  padding: .6rem 0;
  font-family: var(--f-body);
  font-weight: 300;
  font-size: .98rem;
  color: var(--paper);
  border-radius: 0;
  resize: vertical;
  transition: border-color .3s ease;
}
.field input::placeholder,
.field textarea::placeholder { color: rgba(250, 248, 241, .35); }
.field input:focus,
.field textarea:focus { outline: none; border-color: var(--gold-soft); }
.form-note {
  margin-top: 1.2rem;
  font-family: var(--f-accent);
  font-style: italic;
  font-size: 1rem;
  color: rgba(250, 248, 241, .5);
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--pine-deep);
  color: var(--paper);
  text-align: center;
  padding: 4.5rem 0 2.4rem;
}
.foot-ridge {
  width: min(420px, 72%);
  margin: 0 auto 2.4rem;
  opacity: .8;
}
.foot-wordmark {
  height: 26px;
  width: auto;
  margin: 0 auto;
  opacity: .95;
}
.foot-nav {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1.1rem 2.2rem;
  margin: 2.4rem 0;
}
.foot-nav a {
  font-size: .625rem;
  font-weight: 500;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: rgba(250, 248, 241, .65);
  transition: color .3s ease;
}
.foot-nav a:hover { color: var(--paper); }
.foot-line { height: 1px; background: rgba(250, 248, 241, .12); }
.foot-meta {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: .8rem 1.5rem;
  margin-top: 1.6rem;
  font-size: .72rem;
  font-weight: 300;
  letter-spacing: .08em;
  color: rgba(250, 248, 241, .45);
}

/* ---------- Lightbox ---------- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(16, 14, 9, .97);
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  padding: clamp(.8rem, 3vw, 2.5rem);
}
.lightbox[hidden] { display: none; }
.lightbox:not([hidden]) { animation: lb-in .3s ease; }
.lightbox:not([hidden]) figure { animation: lb-fig .4s ease; }
@keyframes lb-in { from { opacity: 0; } }
@keyframes lb-fig { from { opacity: 0; transform: scale(.975); } }
.lightbox figure {
  margin: 0 auto;
  max-width: min(1100px, 92%);
  text-align: center;
}
.lightbox img {
  max-width: 100%;
  max-height: 80vh;
  width: auto;
  margin-inline: auto;
}
.lightbox figcaption {
  margin-top: 1rem;
  font-family: var(--f-accent);
  font-style: italic;
  font-size: 1.05rem;
  color: rgba(250, 248, 241, .75);
}
.lb-close,
.lb-prev,
.lb-next {
  color: rgba(250, 248, 241, .8);
  font-size: 1.6rem;
  padding: .8rem;
  transition: color .3s ease;
}
.lb-close:hover, .lb-prev:hover, .lb-next:hover { color: #fff; }
.lb-close {
  position: absolute;
  top: 1rem;
  right: 1.2rem;
  font-size: 2.2rem;
  line-height: 1;
}

/* ---------- Scroll reveals ---------- */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .85s ease, transform .85s ease;
}
.reveal.is-in { opacity: 1; transform: none; }

/* containers whose CHILDREN animate instead */
.split-copy.reveal,
.masonry.reveal,
.seasons-strip.reveal,
.frame.reveal {
  opacity: 1;
  transform: none;
  transition: none;
}

/* copy blocks cascade line by line */
.split-copy.reveal > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .7s ease, transform .7s ease;
}
.split-copy.reveal.is-in > * { opacity: 1; transform: none; }
.split-copy.reveal.is-in > *:nth-child(2) { transition-delay: .09s; }
.split-copy.reveal.is-in > *:nth-child(3) { transition-delay: .18s; }
.split-copy.reveal.is-in > *:nth-child(4) { transition-delay: .27s; }
.split-copy.reveal.is-in > *:nth-child(5) { transition-delay: .36s; }
.split-copy.reveal.is-in > *:nth-child(6) { transition-delay: .45s; }

/* photos rise behind a curtain, then settle */
.frame.reveal img {
  clip-path: inset(100% 0 0 0);
  transform: scale(1.08);
  transition: clip-path 1s cubic-bezier(.65, 0, .35, 1), transform 1.6s ease;
}
.frame.reveal.is-in img {
  clip-path: inset(0 0 0 0);
  transform: scale(1);
}
.frame.reveal figcaption {
  opacity: 0;
  transition: opacity .6s ease .6s;
}
.frame.reveal.is-in figcaption { opacity: 1; }

/* gallery tiles drift in one after another */
.masonry.reveal figure {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .65s ease, transform .65s ease;
}
.masonry.reveal.is-in figure { opacity: 1; transform: none; }
.masonry.reveal.is-in figure:nth-child(2)  { transition-delay: .06s; }
.masonry.reveal.is-in figure:nth-child(3)  { transition-delay: .12s; }
.masonry.reveal.is-in figure:nth-child(4)  { transition-delay: .18s; }
.masonry.reveal.is-in figure:nth-child(5)  { transition-delay: .24s; }
.masonry.reveal.is-in figure:nth-child(6)  { transition-delay: .30s; }
.masonry.reveal.is-in figure:nth-child(7)  { transition-delay: .36s; }
.masonry.reveal.is-in figure:nth-child(8)  { transition-delay: .42s; }
.masonry.reveal.is-in figure:nth-child(9)  { transition-delay: .48s; }
.masonry.reveal.is-in figure:nth-child(10) { transition-delay: .54s; }

/* seasons enter in order */
.seasons-strip.reveal .season {
  opacity: 0;
  transform: translateY(26px);
}
.seasons-strip.reveal.is-in .season { opacity: 1; transform: none; }
.seasons-strip.reveal.is-in .season:nth-child(2) { transition-delay: .12s; }
.seasons-strip.reveal.is-in .season:nth-child(3) { transition-delay: .24s; }
.seasons-strip.reveal.is-in .season:nth-child(4) { transition-delay: .36s; }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .split,
  .split--rev,
  .split--contact { grid-template-columns: 1fr; }
  .split--rev figure { order: 2; }
  .split--rev .split-copy { order: 1; }
  .frame img { aspect-ratio: 16 / 11; }
  .masonry { columns: 2; }
}

@media (max-width: 900px) {
  .main-nav, .contact-link { display: none; }
  .burger { display: flex; }
  .header-inner { grid-template-columns: auto 1fr auto; gap: 1rem; }
  .brand { justify-self: center; }
  .brand img { height: 26px; }
}

@media (max-width: 820px) {
  .seasons-strip {
    display: grid;
    grid-template-columns: 1fr 1fr;
    height: auto;
    min-height: 0;
  }
  .season { aspect-ratio: 3 / 4; }
  .season:hover { flex-grow: 1; }
}

@media (max-width: 640px) {
  .masonry { columns: 2; column-gap: 10px; }
  .masonry figure { margin-bottom: 10px; }
  .frame img { aspect-ratio: 4 / 3; }
  .form { grid-template-columns: 1fr; gap: 1.6rem; }
  .foot-meta { justify-content: center; text-align: center; }
  .hero { height: min(78vh, 720px); min-height: 480px; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
  }
  .reveal,
  .hero-content > *,
  .split-copy.reveal > *,
  .frame.reveal figcaption,
  .masonry.reveal figure,
  .seasons-strip.reveal .season,
  .mobile-menu nav a,
  .mobile-menu > .btn {
    opacity: 1 !important;
    transform: none !important;
  }
  .frame.reveal img { clip-path: none !important; transform: none !important; }
}