/* ============================================================
   RPhotography Events — editorial presentation on a clean
   ivory ground, in the visual language of ottografie.nl:
   oversized didone display type, a photo bleeding across the
   headline, and a fuller storytelling site around it.
   ============================================================ */

:root{
  --bg: #f7f4ef;
  --paper: #fbf9f6;
  --ink: #14110d;
  --ink-soft: #4a453c;
  --muted: #9b9284;
  --line: rgba(20,17,13,0.12);
  --line-strong: rgba(20,17,13,0.28);
  --accent: #a97b4f;

  --display: 'Bodoni Moda', 'Times New Roman', serif;
  --sans: 'Jost', 'Helvetica Neue', Arial, sans-serif;

  --ease: cubic-bezier(.22,1,.36,1);
}

*{ box-sizing: border-box; }
html{ background: var(--bg); scroll-behavior: smooth; }

body{
  margin:0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 300;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration:none; }
button{ font-family: inherit; }
::selection{ background: var(--ink); color: var(--bg); }

.eyebrow{
  font-family: var(--sans); text-transform: uppercase; letter-spacing: .26em;
  font-size: .68rem; color: var(--accent); margin: 0 0 .9rem; font-weight: 500;
}
.eyebrow.center{ text-align:center; }
em{ font-style: italic; }

.section-title{
  font-family: var(--display); font-weight:500; margin:0 0 1.6rem;
  font-size: clamp(2.2rem, 4.4vw, 3.4rem); line-height:1.05;
}
.section-title.center{ text-align:center; }

.reveal{ opacity:0; transform: translateY(22px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.is-visible{ opacity:1; transform: translateY(0); }

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding: .85rem 1.8rem; font-family: var(--sans); text-transform: uppercase;
  letter-spacing: .16em; font-size: .7rem; font-weight: 500;
  border: 1px solid var(--ink); border-radius: 2px;
  transition: background .35s var(--ease), color .35s var(--ease);
  cursor: pointer; background: transparent; color: var(--ink);
}
.btn--solid{ background: var(--ink); color: var(--bg); }
.btn--solid:hover{ background: var(--accent); border-color: var(--accent); color:#fff; }
.btn--small{ padding: .6rem 1.3rem; font-size:.66rem; }

.link-arrow{
  display:inline-flex; align-items:center; gap:.6rem;
  font-family: var(--sans); text-transform: uppercase; letter-spacing:.16em;
  font-size:.75rem; font-weight:500; color: var(--ink);
  padding-bottom: .3rem; border-bottom: 1px solid var(--line-strong);
}
.link-arrow i{ font-style:normal; transition: transform .35s var(--ease); display:inline-block; color:var(--accent); }
.link-arrow:hover i{ transform: translateX(6px); }

/* ================= BRAND MARK (shared: preloader + cover) ================= */
.brand-mark{
  font-family: var(--display); font-weight: 500; margin:0;
  font-size: clamp(2.2rem, 8vw, 5.4rem); line-height:1;
}
.brand-mark em{ font-style: italic; }
.brand-mark .wordmark__r{ font-size: 1em; }

/* letter-swap animation used by the portfolio category title */
.ch{ display:inline-block; transition: transform .5s var(--ease), opacity .5s var(--ease); }

/* ================= PRELOADER ================= */
.preloader{
  position: fixed; inset:0; z-index: 1000; background: var(--bg);
  display:flex; align-items:center; justify-content:center; padding: 0 6vw; text-align:center;
  opacity: 1; transform: translateY(0);
  transition: opacity .6s var(--ease), transform .6s var(--ease);
}
.preloader.is-leaving{ opacity:0; transform: translateY(-40px); }
.preloader.is-done{ visibility:hidden; pointer-events:none; }
.preloader .brand-mark{ color: var(--ink); }

.pl-r, .pl-rest{ display:inline-block; vertical-align: baseline; opacity:0; }
.pl-r{
  color: var(--accent); transform: translateY(16px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
}
.pl-rest{
  transform: translateX(-22px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
}
.pl-r.is-in{ opacity:1; transform: translateY(0); }
.pl-rest.is-in{ opacity:1; transform: translateX(0); }

/* ================= SITE NAV ================= */
.site-nav{
  position: fixed; top:0; left:0; right:0; z-index: 300;
  display:flex; align-items:center; justify-content:space-between;
  padding: 1.3rem 4vw; opacity:0; transform: translateY(-12px);
  transition: opacity .7s var(--ease), transform .7s var(--ease), background .3s ease, box-shadow .3s ease;
}
.site-nav.is-visible{ opacity:1; transform: none; }
.site-nav.is-scrolled{ background: rgba(247,244,239,.92); backdrop-filter: blur(6px); box-shadow: 0 1px 0 var(--line); }

.wordmark{ font-family: var(--display); font-size: 1.1rem; color: var(--ink); white-space:nowrap; }
.wordmark em{ font-style: italic; }
.wordmark__r{ color: var(--accent); font-size: 1.3rem; }
.wordmark--small{ font-size: 1rem; }

.site-nav__links{ display:flex; gap: 2rem; }
.site-nav__links a{
  font-size:.72rem; text-transform:uppercase; letter-spacing:.16em; font-weight:500; color: var(--ink-soft);
  transition: color .3s var(--ease);
}
.site-nav__links a:hover{ color: var(--ink); }

.nav-toggle{ display:none; }

/* ================= COVER ================= */
.cover{
  position: relative; height: 100svh; min-height: 560px;
  display:flex; align-items:center; justify-content:center; overflow:hidden;
  background:
    radial-gradient(ellipse 60% 50% at 22% 18%, rgba(169,123,79,.14), transparent 60%),
    radial-gradient(ellipse 70% 60% at 82% 88%, rgba(169,123,79,.10), transparent 65%),
    linear-gradient(160deg, #fbf8f2 0%, #f3ead9 55%, #ece0c9 100%);
}
.cover__texture{ position:absolute; inset:0; overflow:hidden; }
.cover__texture::before{
  content:''; position:absolute; inset:0; opacity:.5; mix-blend-mode:multiply;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='140' height='140'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}
.cover__watermark{
  position:absolute; right: -4vw; bottom: -12vh; z-index:1;
  font-family: var(--display); font-style:italic; font-weight:500;
  font-size: 60vh; line-height:1; color: transparent;
  -webkit-text-stroke: 1px rgba(20,17,13,.14);
  user-select:none; pointer-events:none;
}

.cover__content{ position:relative; z-index:2; text-align:center; padding: 0 6vw; }
.cover .brand-mark--cover{ color: var(--ink); }
.cover__sub{
  margin: 1.2rem 0 0; font-family: var(--sans); text-transform:uppercase; letter-spacing:.24em;
  font-size:.78rem; color: var(--ink-soft);
}

.cover__scroll{
  position:absolute; left:50%; bottom: 2.6rem; transform: translateX(-50%); z-index:2;
  background:none; border:none; cursor:pointer; color: var(--ink-soft);
  display:flex; flex-direction:column; align-items:center; gap:.6rem;
  font-size:.66rem; text-transform:uppercase; letter-spacing:.2em;
}
.cover__scroll i{ width:1px; height:40px; background: var(--line-strong); position:relative; overflow:hidden; }
.cover__scroll i::after{ content:''; position:absolute; left:0; top:-100%; width:100%; height:100%; background:var(--accent); animation: scrollLine 2.2s ease-in-out infinite; }
@keyframes scrollLine{ 0%{ top:-100%; } 50%{ top:0; } 100%{ top:100%; } }

/* ================= STATEMENT ================= */
.statement{ padding: 7rem 6vw; max-width: 1080px; margin: 0 auto; }
.statement p{
  font-family: var(--display); font-weight:400; font-size: clamp(1.5rem, 3vw, 2.3rem);
  line-height:1.4; text-align:center; color: var(--ink-soft); margin:0;
}
.statement em{ color: var(--ink); }

/* ================= PORTFOLIO ================= */
.portfolio{ padding: 0; }

/* ---- portfolio hero: transitioning photo behind eyebrow + title + selector ---- */
.portfolio-hero{
  position: relative; min-height: 62vh; max-height: 620px;
  display:flex; align-items:center; justify-content:center; overflow:hidden; cursor: pointer;
}
.portfolio-hero__bg{ position:absolute; inset:0; background: var(--ink); }
.portfolio-hero__photo{
  position:absolute; inset:0; width:100%; height:100%; object-fit:cover;
  opacity:0; transform: scale(1.03); transition: opacity 1.2s var(--ease), transform 6s linear;
}
.portfolio-hero__photo.is-active{ opacity:1; transform: scale(1); }
.portfolio-hero__scrim{
  position:absolute; inset:0;
  background: linear-gradient(180deg, rgba(8,6,4,.55) 0%, rgba(8,6,4,.4) 45%, rgba(8,6,4,.62) 100%);
}

.portfolio-hero__content{ position:relative; z-index:2; width:100%; text-align:center; padding: 6vh 5vw; cursor: auto; }

.portfolio-hero__eyebrow{ color: #e9d3ac; margin-bottom: 1.4rem; }

.portfolio-hero__title{
  margin: 0 0 2.6rem; display:flex; align-items:baseline; justify-content:center; gap: .8rem; flex-wrap:wrap;
  font-family: var(--display); font-weight: 500; color: #fdfbf7;
  font-size: clamp(1.9rem, 5.5vw, 3.6rem); line-height: 1;
  text-shadow: 0 6px 30px rgba(0,0,0,.3);
}
#heroTitle.is-swapping .ch{ transform: translateY(110%); opacity:0; }
.portfolio-hero__count{ font-size: .5em; color: rgba(253,251,247,.7); font-family: var(--sans); letter-spacing:.05em; }

/* ---- category selector: glass pills over the photo ---- */
.cat-bar{
  position:relative; z-index: 5; display:flex; gap: .7rem; flex-wrap:wrap; justify-content:center;
  max-width: 1100px; margin: 0 auto; cursor: auto;
}
.cat-bar button{
  background: rgba(253,251,247,.08); cursor:pointer; white-space:nowrap;
  padding: .6rem 1.3rem; border: 1px solid rgba(253,251,247,.35); border-radius: 999px;
  font-family: var(--sans); font-size:.7rem; text-transform:uppercase; letter-spacing:.14em; font-weight:500;
  color: rgba(253,251,247,.85); transition: all .3s var(--ease); backdrop-filter: blur(4px);
}
.cat-bar button:hover{ background: rgba(253,251,247,.18); border-color: rgba(253,251,247,.6); }
.cat-bar button.is-active{ color: var(--ink); background: #fdfbf7; border-color: #fdfbf7; }

/* ================= PROJECTS GRID ================= */
.projects__grid{
  max-width: 1300px; margin: 0 auto; padding: 4.5rem 5vw 6rem;
  display:grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 2.6rem 1.8rem;
}
.project-card{ cursor:pointer; }
.project-card__img{ position:relative; width:100%; aspect-ratio: 4/5; overflow:hidden; background: var(--line); }
.project-card__img img{ width:100%; height:100%; object-fit:cover; transition: transform .7s var(--ease); }
.project-card:hover .project-card__img img{ transform: scale(1.05); }
.project-card__name{ display:flex; align-items:baseline; justify-content:space-between; gap:.6rem; margin-top: .9rem; font-family: var(--display); font-size: 1.15rem; color: var(--ink); }
.project-card__count{ font-family: var(--sans); font-size:.68rem; color: var(--muted); white-space:nowrap; }

/* ================= ABOUT ================= */
.about{
  max-width: 1280px; margin: 0 auto; padding: 6rem 6vw;
  display:grid; grid-template-columns: .85fr 1.15fr; gap: 5rem; align-items:center;
}
.about__media{ display:flex; align-items:flex-end; justify-content:center; }
.about__media img{ width:100%; max-width: 460px; height:auto; }
.about__content p{ color: var(--ink-soft); line-height:1.85; font-size: 1rem; margin: 0 0 1.4rem; max-width: 58ch; }

.about__stats{ list-style:none; margin: 2.2rem 0 0; padding: 1.8rem 0 0; border-top: 1px solid var(--line); display:grid; grid-template-columns: repeat(4, 1fr); gap: 1.4rem; }
.about__stats li{ display:flex; flex-direction:column; gap:.3rem; }
.about__stats strong{ font-family: var(--display); font-size: 1.5rem; color: var(--ink); }
.about__stats span{ font-size:.68rem; text-transform:uppercase; letter-spacing:.1em; color: var(--muted); }

/* ================= SERVICES ================= */
.services{ padding: 8rem 6vw 7rem; }
.services__grid{
  max-width: 1200px; margin: 3rem auto 0;
  display:grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line);
}
.service{ background: var(--paper); padding: 2.6rem 2rem; }
.service__num{ display:block; font-family: var(--display); font-style:italic; color: var(--accent); font-size: 1rem; margin-bottom: 1.4rem; }
.service h3{ font-family: var(--display); font-weight:500; font-size: clamp(1.3rem,2vw,1.6rem); margin: 0 0 .9rem; }
.service p{ color: var(--ink-soft); line-height:1.7; font-size: .9rem; margin: 0; }
.services__cta{ text-align:center; margin: 3rem 0 0; }

/* ================= MARQUEE ================= */
.marquee{ border-top:1px solid var(--line); border-bottom:1px solid var(--line); overflow:hidden; white-space:nowrap; padding: 1.1rem 0; background: var(--paper); }
.marquee__track{ display:inline-flex; gap: 1.4rem; animation: marquee 32s linear infinite; }
.marquee__track span{ font-family: var(--display); font-style: italic; font-size: 1.3rem; color: var(--ink-soft); }
.marquee__track span:nth-child(4n+1){ color: var(--accent); font-style:normal; text-transform:uppercase; font-family:var(--sans); font-size:.72rem; letter-spacing:.2em; align-self:center; }
@keyframes marquee{ from{ transform: translateX(0);} to{ transform: translateX(-50%);} }

/* ================= CONTACT ================= */
.contact{ padding: 7rem 6vw; }
.contact__grid{ max-width: 1100px; margin: 3.5rem auto 0; display:grid; grid-template-columns: .85fr 1.15fr; gap: 4.5rem; }
.contact__block{ margin-bottom: 2.2rem; }
.contact__block h4{ font-family: var(--sans); text-transform:uppercase; letter-spacing:.2em; font-size:.68rem; color: var(--accent); margin: 0 0 .8rem; font-weight:500; }
.contact__block p{ color: var(--ink-soft); line-height:1.9; margin:0; font-size: .98rem; }
.contact__block a:hover{ color: var(--accent); }
.contact__block span{ color: var(--muted); font-size:.85rem; }

.contact__form{ display:flex; flex-direction:column; gap: 1.4rem; }
.field{ position:relative; }
.field input, .field textarea, .field select{
  width:100%; background:transparent; border:none; border-bottom:1px solid var(--line-strong);
  color: var(--ink); font-family: var(--sans); font-size: 1rem; padding: .8rem 0; outline:none; resize:none;
}
.field select{ color: var(--ink-soft); padding-top:1rem; }
.field label{ position:absolute; left:0; top: .85rem; color: var(--muted); font-size: 1rem; pointer-events:none; transition: all .25s var(--ease); }
.field input:focus + label, .field input:not(:placeholder-shown) + label,
.field textarea:focus + label, .field textarea:not(:placeholder-shown) + label{
  top: -.9rem; font-size: .68rem; letter-spacing:.12em; text-transform:uppercase; color: var(--accent);
}
.field input:focus, .field textarea:focus, .field select:focus{ border-color: var(--accent); }
.contact__form .btn{ align-self:flex-start; margin-top: .6rem; }

/* ================= FOOTER ================= */
.site-footer{ padding: 5rem 6vw 2rem; border-top: 1px solid var(--line); background: var(--paper); }
.footer__signature{ text-align:center; max-width: 720px; margin: 0 auto 3rem; font-family: var(--display); font-size: clamp(1.1rem, 2.2vw, 1.5rem); line-height:1.5; color: var(--ink-soft); }
.footer__signature i{ font-style:normal; color: var(--accent); }
.footer__row{ display:flex; align-items:center; justify-content:space-between; padding-bottom: 2rem; border-bottom: 1px solid var(--line); }
.to-top{ background:none; border:1px solid var(--line-strong); color: var(--ink-soft); font-size:.72rem; letter-spacing:.14em; text-transform:uppercase; padding:.6rem 1.1rem; border-radius:2px; cursor:pointer; transition: all .3s var(--ease); }
.to-top:hover{ color: var(--bg); background: var(--ink); }
.footer__base{ display:flex; justify-content:space-between; padding-top: 1.4rem; font-size:.68rem; color: var(--muted); flex-wrap:wrap; gap:.5rem; }

/* ================= GALLERY OVERLAY: a "cover" over the site showing every photo ================= */
.gallery{
  position: fixed; inset:0; z-index: 900;
  background: rgba(10,8,6,.62); backdrop-filter: blur(22px) saturate(1.05); -webkit-backdrop-filter: blur(22px) saturate(1.05);
  display:flex; flex-direction:column; opacity:0; visibility:hidden;
  transition: opacity .45s var(--ease); overflow:hidden;
}
.gallery.is-open{ opacity:1; visibility:visible; }

.gallery__header{
  position:relative; z-index:3; flex:none; display:flex; align-items:center; justify-content:space-between;
  padding: 1.6rem 4vw; border-bottom: 1px solid rgba(247,244,239,.14);
}
.gallery__heading{ display:flex; align-items:baseline; gap:.9rem; }
.gallery__title{ font-family: var(--display); font-style:italic; font-size:1.3rem; color: var(--bg); }
.gallery__count{ font-size:.75rem; letter-spacing:.1em; color: rgba(247,244,239,.55); }
.gallery__close{ background:none; border:none; color: var(--bg); font-size: 2rem; line-height:1; cursor:pointer; font-family: var(--display); }

/* ---- grid mode: a mosaic — landscapes run wide, portraits run narrow, every photo shown at its full, uncropped, original proportions ---- */
.gallery__grid{
  flex:1; overflow-y:auto; padding: 4.5rem 4vw 5rem;
  display:grid; grid-template-columns: repeat(2, 1fr); grid-auto-rows: 1px; grid-auto-flow: dense; gap: 1rem;
}
.gallery__grid .ph{
  overflow:hidden; border-radius:2px; cursor:pointer;
  grid-column: span 1;
  box-shadow: 0 20px 50px -25px rgba(0,0,0,.5);
}
.gallery__grid .ph.is-landscape{ grid-column: span 2; }
.gallery__grid .ph img{
  display:block; width:100%; height:100%; object-fit: contain;
  transition: transform .4s var(--ease), opacity .4s var(--ease);
}
.gallery__grid .ph:hover img{ transform: scale(1.02); opacity:.94; }

@media (min-width: 700px){
  .gallery__grid{ grid-template-columns: repeat(4, 1fr); }
}

/* ---- focus mode: one photo, enlarged, with prev/next ---- */
.gallery__focus{
  position:absolute; inset:0; z-index:4; top: 74px;
  background: rgba(10,8,6,.7); backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px);
  display:flex; flex-direction:column;
  opacity:0; visibility:hidden; transition: opacity .35s var(--ease);
}
.gallery__focus.is-open{ opacity:1; visibility:visible; }
.gallery__back{
  align-self:flex-start; margin: 1.2rem 4vw 0; background:none; border:none; cursor:pointer;
  color: rgba(247,244,239,.75); font-size:.72rem; text-transform:uppercase; letter-spacing:.16em;
  transition: color .3s var(--ease);
}
.gallery__back:hover{ color: var(--bg); }
.gallery__stage{ position:relative; width:100%; max-width: 1100px; margin: 0 auto; flex:1; display:flex; align-items:center; justify-content:center; padding: 1.5rem 4vw; }
.gallery__stage img{ max-width:100%; max-height: 74vh; object-fit:contain; box-shadow: 0 40px 100px -30px rgba(0,0,0,.6); }
.gallery__arrow{ position:absolute; top:50%; transform: translateY(-50%); background: rgba(247,244,239,.08); border: 1px solid rgba(247,244,239,.3); color: var(--bg); width: 46px; height:46px; border-radius:50%; font-size:1.4rem; cursor:pointer; display:flex; align-items:center; justify-content:center; transition: background .3s var(--ease); }
.gallery__arrow:hover{ background: rgba(247,244,239,.2); }
.gallery__arrow--prev{ left: 2vw; }
.gallery__arrow--next{ right: 2vw; }

/* ================= RESPONSIVE ================= */
@media (max-width: 980px){
  .site-nav__links{ display:none; }
  .site-nav .btn{ display:none; }
  .nav-toggle{ display:flex; flex-direction:column; gap:5px; width:24px; background:none; border:none; cursor:pointer; z-index: 320; }
  .nav-toggle span{ height:1px; background: var(--ink); width:100%; }
  .site-nav.is-menu-open .site-nav__links{
    display:flex; position:fixed; inset:0; background: var(--bg); flex-direction:column;
    align-items:flex-start; justify-content:center; gap: 1.6rem; padding: 0 8vw; z-index: 310;
  }
  .site-nav.is-menu-open .site-nav__links a{ font-size: 1.5rem; }

  .about{ grid-template-columns: 1fr; gap: 2.5rem; text-align:center; }
  .about__stats{ grid-template-columns: repeat(2, 1fr); text-align:left; }
  .services__grid{ grid-template-columns: repeat(2, 1fr); }
  .contact__grid{ grid-template-columns: 1fr; gap: 3rem; }
}

@media (max-width: 560px){
  .footer__row{ flex-direction:column; gap:1rem; align-items:flex-start; }
  .footer__base{ flex-direction:column; }
  .service{ padding: 2.4rem 1.6rem; }
  .about__stats{ grid-template-columns: repeat(2, 1fr); }
  .services__grid{ grid-template-columns: 1fr; }
  .portfolio-hero{ min-height: 58vh; }
}