/* =========================================================
   Donovan Photography — Clean Modern Light Theme (FULL CSS)
   Includes: header, home, masonry gallery, lightbox, pages,
   contact (Instagram + Email cards)
   ========================================================= */

/* ---------- Theme + Layout Tokens ---------- */
:root{
  --max: 1120px;
  --radius: 18px;
  --radius-sm: 14px;

  --bg: #f6f7fb;
  --bg2:#ffffff;

  --text: rgba(12,14,20,.92);
  --muted: rgba(12,14,20,.62);

  --line: rgba(12,14,20,.12);
  --panel: rgba(255,255,255,.78);
  --panel2: rgba(255,255,255,.92);

  --shadow: 0 22px 60px rgba(10,14,30,.12);
  --shadow2: 0 14px 34px rgba(10,14,30,.10);

  --ease: cubic-bezier(.2,.8,.2,1);
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color:var(--text);
  background:
    radial-gradient(1200px 700px at 10% 0%, rgba(52,106,255,.10), transparent 55%),
    radial-gradient(900px 650px at 100% 10%, rgba(255,132,160,.10), transparent 58%),
    linear-gradient(180deg, var(--bg2), var(--bg));
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img{ display:block; width:100%; height:auto; }
a{ color:inherit; }

::selection{ background: rgba(52,106,255,.18); }
:focus-visible{
  outline: 2px solid rgba(52,106,255,.45);
  outline-offset: 3px;
  border-radius: 10px;
}

/* ---------- Shared Container ---------- */
.inner,
.page,
.work{
  width:min(var(--max), calc(100% - 48px));
  margin:0 auto;
}

/* =========================================================
   Header
   ========================================================= */
.site-header{
  position:sticky;
  top:0;
  z-index:50;
  border-bottom:1px solid var(--line);
  background: rgba(255,255,255,.72);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}
.site-header .inner{
  padding:16px 0;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
}

.brand h1{
  margin:0;
  font-size:1.02rem;
  letter-spacing:.22em;
  text-transform:uppercase;
  font-weight:750;
}
.brand span{
  display:block;
  margin-top:5px;
  font-size:.72rem;
  letter-spacing:.30em;
  text-transform:uppercase;
  color:var(--muted);
}

.site-header nav a{
  text-decoration:none;
  margin-left:18px;
  font-size:.78rem;
  letter-spacing:.22em;
  text-transform:uppercase;
  opacity:.80;
  padding:8px 2px;
  border-bottom:1px solid transparent;
  transition: opacity .2s var(--ease), border-color .2s var(--ease), transform .2s var(--ease);
}
.site-header nav a:hover{
  opacity:1;
  transform: translateY(-1px);
  border-color: rgba(52,106,255,.45);
}

/* =========================================================
   Home (hero + featured)
   ========================================================= */
.home{ padding: 48px 0 10px; }

.home-inner{
  width:min(var(--max), calc(100% - 48px));
  margin:0 auto;
  display:grid;
  grid-template-columns: 1.05fr .95fr;
  gap:18px;
  align-items:stretch;
}

.intro{
  position:relative;
  border:1px solid var(--line);
  border-radius:var(--radius);
  background: linear-gradient(180deg, var(--panel2), var(--panel));
  padding: 36px 28px;
  box-shadow: var(--shadow2);
  overflow:hidden;
}
.intro:before{
  content:"";
  position:absolute;
  inset:-2px;
  background:
    radial-gradient(700px 220px at 20% 10%, rgba(52,106,255,.12), transparent 60%),
    radial-gradient(700px 240px at 80% 0%, rgba(255,132,160,.10), transparent 60%);
  pointer-events:none;
  opacity:.85;
}

.eyebrow{
  margin:0 0 14px;
  color:var(--muted);
  font-size:.78rem;
  letter-spacing:.32em;
  text-transform:uppercase;
}
.headline{
  margin:0 0 12px;
  font-size: clamp(2.05rem, 4.2vw, 3.15rem);
  line-height:1.05;
  letter-spacing:-0.02em;
}
.subhead{
  margin:0 0 22px;
  color:var(--muted);
  line-height:1.9;
  max-width: 62ch;
}

/* Buttons */
.cta{ display:flex; gap:12px; flex-wrap:wrap; margin-bottom:18px; }

.btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding: 12px 16px;
  border-radius:999px;
  border:1px solid rgba(12,14,20,.14);
  background: rgba(255,255,255,.70);
  text-decoration:none;
  letter-spacing:.14em;
  text-transform:uppercase;
  font-size:.78rem;
  transition: transform .22s var(--ease), box-shadow .22s var(--ease), border-color .22s var(--ease), background .22s var(--ease);
}
.btn:hover{
  transform: translateY(-2px);
  background: rgba(255,255,255,.92);
  border-color: rgba(52,106,255,.28);
  box-shadow: 0 14px 28px rgba(10,14,30,.10);
}
.btn.primary{
  background: linear-gradient(180deg, rgba(52,106,255,.92), rgba(52,106,255,.78));
  color:#fff;
  border-color: transparent;
}
.btn.primary:hover{
  background: linear-gradient(180deg, rgba(52,106,255,.98), rgba(52,106,255,.84));
}

/* Stats */
.stats{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:10px;
  margin-top: 6px;
}
.stat{
  border:1px solid var(--line);
  background: rgba(255,255,255,.74);
  border-radius: 16px;
  padding: 12px;
  box-shadow: 0 12px 24px rgba(10,14,30,.08);
}
.stat-num{ display:block; font-weight:750; letter-spacing:.04em; }
.stat-label{ display:block; margin-top:5px; color:var(--muted); font-size:.86rem; }

/* Featured */
.featured{
  position:relative;
  border-radius:var(--radius);
  overflow:hidden;
  border:1px solid var(--line);
  box-shadow: var(--shadow2);
  text-decoration:none;
  background:#e9ecf6;
  min-height: 420px;
}
.featured img{
  height:100%;
  object-fit:cover;
  transform: scale(1.03);
  filter: saturate(1.02) contrast(1.05);
  transition: transform .8s var(--ease), filter .8s var(--ease);
}
.featured:hover img{
  transform: scale(1.08);
  filter: saturate(1.08) contrast(1.08);
}
.featured-overlay{
  position:absolute;
  inset:0;
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:12px;
  padding: 16px;
  background: linear-gradient(180deg, transparent 52%, rgba(0,0,0,.55));
}
.chip{
  border:1px solid rgba(255,255,255,.45);
  background: rgba(255,255,255,.16);
  padding: 7px 10px;
  border-radius:999px;
  font-size:.74rem;
  letter-spacing:.20em;
  text-transform:uppercase;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: rgba(255,255,255,.95);
}
.featured-text{ color: rgba(255,255,255,.92); font-size:.94rem; }

/* =========================================================
   Work / Gallery (masonry)
   ========================================================= */
.work{
  margin: 26px auto 0;
  padding-bottom: 74px;
}
.work-head{
  display:flex;
  align-items:baseline;
  justify-content:space-between;
  gap:14px;
  padding: 14px 2px 18px;
}
.section-title{
  margin:0;
  font-size:.95rem;
  letter-spacing:.32em;
  text-transform:uppercase;
}
.section-sub{ margin:0; color:var(--muted); }

/* Masonry columns */
.masonry{ column-count: 3; column-gap: 14px; }

/* Clickable photo tiles */
.shot{
  width:100%;
  border:none;
  padding:0;
  margin: 0 0 14px;
  background:transparent;
  cursor:pointer;
  break-inside: avoid;

  position:relative;
  border-radius: var(--radius);
  overflow:hidden;
  border:1px solid var(--line);
  box-shadow: 0 18px 40px rgba(10,14,30,.10);
  transition: transform .28s var(--ease), box-shadow .28s var(--ease), border-color .28s var(--ease);
}
.shot:hover{
  transform: translateY(-3px);
  border-color: rgba(52,106,255,.20);
  box-shadow: 0 28px 60px rgba(10,14,30,.16);
}
.shot img{
  transform: scale(1.02);
  filter: saturate(1.02) contrast(1.05);
  transition: transform .7s var(--ease), filter .7s var(--ease);
}
.shot:hover img{
  transform: scale(1.06);
  filter: saturate(1.08) contrast(1.07);
}
.shot-overlay{
  position:absolute;
  inset:0;
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:12px;
  padding: 14px;
  background: linear-gradient(180deg, rgba(0,0,0,0) 52%, rgba(0,0,0,.70));
  opacity:0;
  transform: translateY(10px);
  transition: opacity .25s var(--ease), transform .25s var(--ease);
}
.shot:hover .shot-overlay{ opacity:1; transform: translateY(0); }
.shot-title{
  letter-spacing:.16em;
  text-transform:uppercase;
  font-size:.82rem;
  color: rgba(255,255,255,.94);
}
.shot-hint{ color: rgba(255,255,255,.80); font-size:.95rem; }

/* =========================================================
   Lightbox
   ========================================================= */
.lightbox{ position:fixed; inset:0; display:none; z-index:200; }
.lightbox.open{ display:block; }

.lightbox-backdrop{
  position:absolute;
  inset:0;
  background:
    radial-gradient(900px 700px at 20% 10%, rgba(52,106,255,.10), transparent 55%),
    rgba(10,14,30,.65);
}

.lightbox-panel{
  position:relative;
  width: min(1120px, calc(100% - 34px));
  margin: 34px auto;
  border-radius: calc(var(--radius) + 4px);
  border:1px solid rgba(255,255,255,.22);
  background: rgba(255,255,255,.08);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
  padding: 14px;
}
.lb-img{
  width:100%;
  max-height: 78vh;
  object-fit: contain;
  border-radius: 16px;
  background: rgba(255,255,255,.06);
}
.lb-meta{
  display:flex;
  justify-content:space-between;
  gap:10px;
  padding: 12px 8px 2px;
  color: rgba(255,255,255,.85);
  font-size:.92rem;
}

.lb-close, .lb-prev, .lb-next{
  position:absolute;
  border:1px solid rgba(255,255,255,.28);
  background: rgba(255,255,255,.14);
  color: rgba(255,255,255,.95);
  border-radius: 999px;
  cursor:pointer;
  transition: transform .2s var(--ease), background .2s var(--ease), border-color .2s var(--ease);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.lb-close{ top: 10px; right: 10px; padding: 9px 12px; }
.lb-prev{ left: 10px; top: calc(50% - 22px); padding: 10px 14px; font-size: 22px; }
.lb-next{ right: 10px; top: calc(50% - 22px); padding: 10px 14px; font-size: 22px; }
.lb-close:hover, .lb-prev:hover, .lb-next:hover{
  transform: translateY(-1px);
  background: rgba(255,255,255,.22);
  border-color: rgba(255,255,255,.40);
}

/* =========================================================
   Pages (About / Contact container)
   ========================================================= */
.page{ padding: 48px 0 84px; }

.page-hero{
  border: 1px solid var(--line);
  background: linear-gradient(180deg, var(--panel2), var(--panel));
  border-radius: var(--radius);
  padding: 30px 26px;
  box-shadow: var(--shadow2);
}
.page-hero h2{
  margin: 0 0 10px;
  font-size: 1.7rem;
  letter-spacing: 0.02em;
}
.page-hero p{
  margin: 0;
  color: var(--muted);
  line-height: 1.9;
  max-width: 72ch;
}

.page-content{
  margin-top: 16px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.72);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: 0 18px 42px rgba(10,14,30,.10);
}

.two-col{
  display:grid;
  grid-template-columns: 1.35fr .95fr;
  gap: 16px;
  align-items: start;
}

.page-card{
  border: 1px solid var(--line);
  background: rgba(255,255,255,.70);
  border-radius: 16px;
  padding: 18px;
  box-shadow: 0 14px 34px rgba(10,14,30,.08);
}

.page-card h3{
  margin: 0 0 10px;
  letter-spacing: .16em;
  text-transform: uppercase;
  font-size: .85rem;
}
.page-card p{
  margin: 0 0 10px;
  color: var(--muted);
  line-height: 1.9;
}

.clean-list{
  list-style: none;
  padding: 0;
  margin: 12px 0 0;
}
.clean-list li{
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
  color: var(--text);
  opacity: .92;
}
.clean-list li:last-child{ border-bottom: none; }

/* Links used on pages */
.link{
  color: var(--text);
  text-decoration: none;
  border-bottom: 1px solid rgba(52,106,255,.45);
  padding-bottom: 2px;
}
.link:hover{ opacity: .88; }

/* =========================================================
   Contact (NO form) — Instagram + Email Cards
   ========================================================= */
.contact-direct{
  display:grid;
  gap:20px;
  max-width: 680px;
  margin: 0 auto;
}

.contact-card{
  display:flex;
  align-items:center;
  gap:18px;
  padding:22px 24px;
  border-radius: 20px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.80);
  text-decoration:none;
  box-shadow: 0 18px 40px rgba(10,14,30,.10);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s var(--ease);
}
.contact-card:hover{
  transform: translateY(-4px);
  box-shadow: 0 28px 60px rgba(10,14,30,.15);
  border-color: rgba(52,106,255,.25);
}

.contact-icon{
  font-size:28px;
  width:56px;
  height:56px;
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius: 16px;
  color:#fff;
  flex-shrink:0;
}

.contact-card.instagram .contact-icon{
  background: linear-gradient(135deg, #feda75, #d62976, #962fbf, #4f5bd5);
}
.contact-card.email .contact-icon{
  background: linear-gradient(135deg, #52a6ff, #346aff);
}

.contact-card h3{
  margin:0;
  font-size:1.05rem;
  letter-spacing:.01em;
}
.contact-card p{
  margin:4px 0 0;
  color:var(--muted);
  font-size:.92rem;
}

/* =========================================================
   Footer
   ========================================================= */
footer{
  width:min(var(--max), calc(100% - 48px));
  margin:0 auto;
  padding: 28px 0 48px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  text-align:center;
}

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 900px){
  .home-inner{ grid-template-columns: 1fr; }
  .featured{ min-height: 340px; }
  .masonry{ column-count: 2; }
  .page{ padding: 30px 0 72px; }
  .two-col{ grid-template-columns: 1fr; }
}

@media (max-width: 600px){
  .site-header .inner{
    flex-direction:column;
    align-items:flex-start;
    gap:10px;
  }
  .site-header nav a{
    margin-left:0;
    margin-right:16px;
    display:inline-block;
  }
  .stats{ grid-template-columns: 1fr; }
  .masonry{ column-count: 1; }
  .lightbox-panel{ margin: 18px auto; }
}