/* ============================================================
   Ashique Hassan Photography — Design System (White Theme)
   Palette:  #ffffff bg / #f7f6f2 surface / #ece9e1 border
             #a9793c gold / #e6c983 gold-bright
             #201f1c text / #6c675c text-muted
   Type:     Cormorant Garamond (display) + Syne (labels/nav) + Manrope (body)
   Signature: viewfinder corner-brackets on hover — a camera framing motif
   Note: the hero and lightbox stay dark/cinematic on purpose — full-bleed
   photo sections read best with a dark scrim regardless of overall theme.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,400&family=Syne:wght@500;600;700;800&family=Manrope:wght@300;400;500;600&family=Montserrat:wght@500;600;700;800&family=Poppins:wght@500;600;700&family=Space+Grotesk:wght@500;600;700&family=Jost:wght@500;600;700&family=Outfit:wght@500;600;700&family=Playfair+Display:wght@500;600;700&display=swap');

:root {
  --bg: #ffffff;
  --surface: #f7f6f2;
  --surface-2: #eeece4;
  --border: #e6e3d9;
  --gold: #a9793c;
  --gold-hover: #8a6220;
  --gold-bright: #e6c983;
  --text: #201f1c;
  --text-muted: #6c675c;
  --text-faint: #a49f91;

  /* Hero/lightbox stay on a dark palette regardless of the light theme above */
  --dark-bg: #0b0a08;
  --dark-text: #f2ede2;
  --dark-text-muted: #9c9285;
  --dark-gold-bright: #e6c983;
  --dark-text-faint: #625c50;

  /* Nav tab typography — overridden inline by header.php from Admin → Typography */
  --nav-font-family: var(--font-label);
  --nav-font-weight: 600;
  --nav-font-size: 0.78rem;
  --nav-letter-spacing: 0.18em;
  --nav-text-transform: uppercase;

  --font-display: 'Cormorant Garamond', serif;
  --font-label: 'Syne', sans-serif;
  --font-body: 'Manrope', sans-serif;

  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.6;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
ul { list-style: none; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: 0.01em;
  line-height: 1.1;
}

.eyebrow {
  font-family: var(--font-label);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
}

.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 32px;
}

/* ---------- Navigation ---------- */
/* Nav stays on the dark palette at all times — it sits over the photo hero
   at the top of the page, and a dark bar reads cleanly over the light
   sections below too, so it never needs to flip themes on scroll. */
.site-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px 48px;
  background: linear-gradient(180deg, rgba(11,10,8,0.55) 0%, rgba(11,10,8,0.15) 100%);
  transition: background 0.4s var(--ease), padding 0.4s var(--ease), border-color 0.4s var(--ease);
  border-bottom: 1px solid transparent;
}
.site-nav.scrolled {
  background: rgba(11, 10, 8, 0.92);
  backdrop-filter: blur(14px);
  padding: 18px 48px;
  border-bottom-color: rgba(230,201,131,0.15);
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-style: italic;
  letter-spacing: 0.02em;
  color: var(--dark-text);
}
.nav-logo span { color: var(--dark-gold-bright); }
.nav-links {
  display: flex;
  gap: 42px;
  font-family: var(--nav-font-family);
  font-size: var(--nav-font-size);
  font-weight: var(--nav-font-weight);
  letter-spacing: var(--nav-letter-spacing);
  text-transform: var(--nav-text-transform);
}
.nav-links a {
  position: relative;
  padding-bottom: 4px;
  color: var(--dark-text-muted);
  transition: color 0.3s var(--ease);
}
.nav-links a::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 1px;
  background: var(--dark-gold-bright);
  transition: width 0.35s var(--ease);
}
.nav-links a:hover, .nav-links a.active { color: var(--dark-text); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-toggle { display: none; }

@media (max-width: 860px) {
  .site-nav { padding: 20px 24px; }
  .nav-links {
    position: fixed; inset: 0;
    background: var(--dark-bg);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 32px;
    font-size: 1rem;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(-12px);
    transition: opacity 0.4s var(--ease), transform 0.4s var(--ease), visibility 0s linear 0.4s;
  }
  .nav-links.open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
    transition: opacity 0.4s var(--ease), transform 0.4s var(--ease), visibility 0s linear 0s;
  }
  .nav-toggle {
    display: flex; flex-direction: column; gap: 5px; z-index: 110;
  }
  .nav-toggle span { width: 24px; height: 1px; background: var(--dark-text); transition: transform 0.3s var(--ease), opacity 0.3s var(--ease); }
}

/* ---------- Hero (Ken Burns) ---------- */
.hero {
  position: relative;
  height: 100vh;
  min-height: 640px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}
.hero-slides {
  position: absolute; inset: 0;
  z-index: -2;
}
.hero-slide {
  position: absolute; inset: 0;
  overflow: hidden;
  opacity: 0;
  transition: opacity 1.8s var(--ease);
}
.hero-slide.active { opacity: 1; }
.hero-slide-img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  animation: heroZoom 22s ease-in-out infinite alternate;
}
@keyframes heroZoom {
  0%   { transform: scale(1); }
  100% { transform: scale(1.06); }
}
.hero::after {
  content: '';
  position: absolute; inset: 0;
  z-index: -1;
  /* Photo stays at full brightness for the top 70%; only the bottom 30%
     fades to black so the hero text stays legible. */
  background: linear-gradient(180deg, rgba(11,10,8,0) 0%, rgba(11,10,8,0) 70%, rgba(11,10,8,0.97) 100%);
}
.hero-content {
  position: relative;
  padding: 0 48px 90px;
  width: 100%;
}
.hero-eyebrow {
  font-family: var(--font-label);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--gold-bright);
  margin-bottom: 22px;
  text-shadow: 0 1px 12px rgba(0,0,0,0.5);
  opacity: 0;
  animation: fadeUp 1s var(--ease) 0.3s forwards;
}
.hero-title {
  font-size: clamp(2.8rem, 7vw, 6.5rem);
  font-weight: 500;
  max-width: 900px;
  color: var(--dark-text);
  text-shadow: 0 2px 20px rgba(0,0,0,0.45);
  opacity: 0;
  animation: fadeUp 1.1s var(--ease) 0.5s forwards;
}
.hero-title em { color: var(--dark-gold-bright); font-style: italic; }
.hero-sub {
  margin-top: 24px;
  max-width: 480px;
  color: var(--dark-text-muted);
  font-size: 1.05rem;
  font-weight: 300;
  text-shadow: 0 1px 14px rgba(0,0,0,0.5);
  opacity: 0;
  animation: fadeUp 1.1s var(--ease) 0.7s forwards;
}
.hero-scroll {
  position: absolute;
  bottom: 36px; right: 48px;
  display: flex; align-items: center; gap: 12px;
  font-family: var(--font-label);
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--dark-text-faint);
  opacity: 0;
  animation: fadeUp 1s var(--ease) 1s forwards;
}
.hero-scroll .line { width: 32px; height: 1px; background: var(--dark-text-faint); animation: pulse 2s ease-in-out infinite; }

@keyframes fadeUp { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: translateY(0); } }
@keyframes pulse { 0%,100% { opacity: 0.4; } 50% { opacity: 1; } }

/* ---------- Section scaffolding ---------- */
section { padding: 130px 0; }
.section-head { margin-bottom: 64px; max-width: 640px; }
.section-head h2 { font-size: clamp(2.2rem, 4vw, 3.2rem); margin-top: 14px; }
.section-head p { color: var(--text-muted); margin-top: 18px; font-size: 1.05rem; }

.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.9s var(--ease), transform 0.9s var(--ease); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ---------- Services / About strip ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}
.service-card {
  background: var(--bg);
  padding: 44px 32px;
  transition: background 0.4s var(--ease);
}
.service-card:hover { background: var(--surface); }
.service-num { font-family: var(--font-label); color: var(--text-faint); font-size: 0.75rem; letter-spacing: 0.2em; }
.service-card h3 { margin-top: 18px; font-size: 1.5rem; font-weight: 500; }
.service-card p { margin-top: 12px; color: var(--text-muted); font-size: 0.92rem; }

@media (max-width: 900px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .services-grid { grid-template-columns: 1fr; }
}

/* ---------- Portfolio filter + grid ---------- */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 48px;
}
.filter-btn {
  font-family: var(--font-label);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 11px 22px;
  border: 1px solid var(--border);
  color: var(--text-muted);
  border-radius: 999px;
  transition: all 0.3s var(--ease);
}
.filter-btn:hover { color: var(--text); border-color: var(--gold); }
.filter-btn.active { background: var(--gold); border-color: var(--gold); color: var(--bg); }

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
@media (max-width: 900px) { .portfolio-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .portfolio-grid { grid-template-columns: 1fr; } }

/* Masonry variant — used on the Portfolio page only. Homepage's featured
   grid stays on the fixed grid above. Pure-CSS columns layout: no JS
   library needed, and it handles any image aspect ratio gracefully. */
.portfolio-grid.masonry {
  display: block;
  columns: 3 280px;
  column-gap: 26px;
}
.portfolio-grid.masonry .portfolio-item {
  aspect-ratio: auto;
  break-inside: avoid;
  width: 100%;
  margin-bottom: 26px;
}
.portfolio-grid.masonry .portfolio-item img {
  height: auto;
}
@media (max-width: 900px) { .portfolio-grid.masonry { columns: 2 220px; } }
@media (max-width: 600px) { .portfolio-grid.masonry { columns: 1; } }

.portfolio-item {
  position: relative;
  aspect-ratio: 4/5;
  overflow: hidden;
  background: var(--surface);
  cursor: pointer;
  transition: opacity 0.4s var(--ease), transform 0.4s var(--ease);
}
.portfolio-item.hidden-item { display: none; }
.portfolio-item img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.8s var(--ease), filter 0.6s var(--ease);
  filter: grayscale(15%) brightness(0.92);
}
.portfolio-item:hover img { transform: scale(1.06); filter: grayscale(0%) brightness(1); }

.portfolio-item .frame-corner {
  position: absolute;
  width: 22px; height: 22px;
  border-color: var(--gold-bright);
  opacity: 0;
  transition: opacity 0.4s var(--ease), transform 0.4s var(--ease);
}
.portfolio-item:hover .frame-corner { opacity: 1; }
.fc-tl { top: 14px; left: 14px; border-top: 2px solid; border-left: 2px solid; transform: translate(6px,6px); }
.fc-tr { top: 14px; right: 14px; border-top: 2px solid; border-right: 2px solid; transform: translate(-6px,6px); }
.fc-bl { bottom: 14px; left: 14px; border-bottom: 2px solid; border-left: 2px solid; transform: translate(6px,-6px); }
.fc-br { bottom: 14px; right: 14px; border-bottom: 2px solid; border-right: 2px solid; transform: translate(-6px,-6px); }
.portfolio-item:hover .fc-tl,
.portfolio-item:hover .fc-tr,
.portfolio-item:hover .fc-bl,
.portfolio-item:hover .fc-br { transform: translate(0,0); }

.portfolio-caption {
  position: absolute;
  left: 24px; bottom: 24px; right: 24px;
  z-index: 2;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.4s var(--ease), transform 0.4s var(--ease);
}
.portfolio-item:hover .portfolio-caption { opacity: 1; transform: translateY(0); }
.portfolio-caption::before {
  content: '';
  position: absolute; inset: -24px -24px -24px -24px;
  background: linear-gradient(180deg, transparent, rgba(11,10,8,0.9));
  z-index: -1;
}
.portfolio-caption .cat { font-family: var(--font-label); font-size: 0.65rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold-bright); }
.portfolio-caption h4 { font-size: 1.3rem; margin-top: 6px; font-weight: 500; }

/* ---------- Lightbox ---------- */
.lightbox {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(11,10,8,0.97);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden;
  transition: opacity 0.4s var(--ease);
  padding: 40px;
}
.lightbox.open { opacity: 1; visibility: visible; }
.lightbox img { max-width: 88vw; max-height: 80vh; object-fit: contain; border: 1px solid rgba(242,237,226,0.15); }
.lightbox-caption { position: absolute; bottom: 40px; left: 0; right: 0; text-align: center; }
.lightbox-caption .cat { font-family: var(--font-label); font-size: 0.68rem; letter-spacing: 0.24em; text-transform: uppercase; color: var(--dark-gold-bright); }
.lightbox-caption h4 { font-family: var(--font-display); font-size: 1.6rem; margin-top: 8px; color: var(--dark-text); }
.lightbox-close, .lightbox-prev, .lightbox-next {
  position: absolute;
  color: var(--dark-text-muted);
  font-family: var(--font-label);
  font-size: 0.9rem;
  transition: color 0.3s var(--ease);
}
.lightbox-close:hover, .lightbox-prev:hover, .lightbox-next:hover { color: var(--gold-bright); }
.lightbox-close { top: 32px; right: 40px; font-size: 1.6rem; }
.lightbox-prev { left: 40px; top: 50%; transform: translateY(-50%); font-size: 2rem; }
.lightbox-next { right: 40px; top: 50%; transform: translateY(-50%); font-size: 2rem; }

/* ---------- Blog ---------- */
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
@media (max-width: 900px) { .blog-grid { grid-template-columns: 1fr; } }
.blog-card { border-top: 1px solid var(--border); padding-top: 24px; }
.blog-card .cover { aspect-ratio: 16/10; overflow: hidden; margin-bottom: 22px; background: var(--surface); }
.blog-card .cover img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.7s var(--ease); }
.blog-card:hover .cover img { transform: scale(1.05); }
.blog-card .date { font-family: var(--font-label); font-size: 0.68rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--gold); }
.blog-card h3 { font-size: 1.6rem; margin-top: 10px; font-weight: 500; }
.blog-card p { color: var(--text-muted); margin-top: 10px; font-size: 0.95rem; }
.blog-card .read-more { margin-top: 16px; display: inline-block; font-family: var(--font-label); font-size: 0.72rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--text); border-bottom: 1px solid var(--gold); padding-bottom: 3px; }

.post-body { max-width: 720px; margin: 0 auto; }
.post-body h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); margin-bottom: 20px; }
.post-body .meta { font-family: var(--font-label); font-size: 0.72rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--gold); margin-bottom: 40px; }
.post-body .cover { width: 100%; aspect-ratio: 16/9; object-fit: cover; margin-bottom: 48px; }
.post-content { font-size: 1.08rem; color: #3d3626; line-height: 1.9; }
.post-content p { margin-bottom: 22px; }
.post-content h2, .post-content h3 { color: var(--text); margin: 40px 0 18px; }

/* ---------- Contact ---------- */
.contact-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 90px; align-items: start; }
@media (max-width: 900px) { .contact-wrap { grid-template-columns: 1fr; gap: 50px; } }
.contact-info .info-row { padding: 22px 0; border-top: 1px solid var(--border); }
.contact-info .info-row:last-child { border-bottom: 1px solid var(--border); }
.contact-info .label { font-family: var(--font-label); font-size: 0.68rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--text-faint); }
.contact-info .value { font-family: var(--font-display); font-size: 1.4rem; margin-top: 8px; }

.form-group { margin-bottom: 26px; }
.form-group label { display: block; font-family: var(--font-label); font-size: 0.68rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 10px; }
.form-group input, .form-group textarea {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--border);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 10px 2px;
  transition: border-color 0.3s var(--ease);
}
.form-group input:focus, .form-group textarea:focus {
  outline: none;
  border-color: var(--gold);
}
.form-group textarea { resize: vertical; min-height: 120px; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-label);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 16px 34px;
  background: var(--gold);
  color: var(--bg);
  border-radius: 2px;
  transition: background 0.3s var(--ease), transform 0.3s var(--ease);
}
.btn:hover { background: var(--gold-hover); transform: translateY(-2px); }
.btn:focus-visible, a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--gold-hover);
  outline-offset: 3px;
}

.form-msg { margin-top: 18px; font-size: 0.92rem; }
.form-msg.success { color: #2f7d4f; }
.form-msg.error { color: #b3433c; }

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 70px 0 36px;
}
.footer-top { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 40px; margin-bottom: 50px; }
.footer-brand .nav-logo { font-size: 1.8rem; }
.footer-brand p { color: var(--text-muted); margin-top: 14px; max-width: 320px; font-size: 0.92rem; }
.footer-links { display: flex; gap: 70px; flex-wrap: wrap; }
.footer-col .label { font-family: var(--font-label); font-size: 0.68rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--text-faint); margin-bottom: 16px; }
.footer-col a, .footer-col span { display: block; color: var(--text-muted); font-size: 0.92rem; margin-bottom: 10px; transition: color 0.3s var(--ease); }
.footer-col a:hover { color: var(--gold-hover); }
.footer-bottom {
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px;
  padding-top: 28px; border-top: 1px solid var(--border);
  font-size: 0.8rem; color: var(--text-faint);
  font-family: var(--font-label); letter-spacing: 0.04em;
}
.footer-bottom .credits a { color: var(--text-muted); }
.footer-bottom .credits a:hover { color: var(--gold-hover); }

/* ---------- Admin ---------- */
.admin-body { background: var(--bg); color: var(--text); font-family: var(--font-body); min-height: 100vh; }
.admin-shell { display: grid; grid-template-columns: 240px 1fr; min-height: 100vh; }
.admin-sidebar { background: var(--surface); border-right: 1px solid var(--border); padding: 32px 24px; }
.admin-sidebar .nav-logo { font-size: 1.3rem; margin-bottom: 44px; display: block; }
.admin-sidebar a { display: block; padding: 12px 14px; border-radius: 4px; color: var(--text-muted); font-size: 0.92rem; margin-bottom: 4px; transition: all 0.25s var(--ease); }
.admin-sidebar a:hover, .admin-sidebar a.active { background: var(--surface-2); color: var(--gold-hover); }
.admin-main { padding: 44px 48px; }
.admin-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 36px; }
.admin-header h1 { font-size: 2rem; }
.admin-card { background: var(--surface); border: 1px solid var(--border); border-radius: 8px; padding: 28px; margin-bottom: 24px; }
.admin-table { width: 100%; border-collapse: collapse; }
.admin-table th { text-align: left; font-family: var(--font-label); font-size: 0.68rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-faint); padding: 10px 14px; border-bottom: 1px solid var(--border); }
.admin-table td { padding: 14px; border-bottom: 1px solid var(--border); font-size: 0.92rem; }
.admin-table img.thumb { width: 52px; height: 52px; object-fit: cover; border-radius: 4px; }
.admin-form input, .admin-form textarea, .admin-form select {
  width: 100%; background: var(--surface-2); border: 1px solid var(--border); color: var(--text);
  padding: 12px 14px; border-radius: 6px; font-family: var(--font-body); margin-top: 8px; margin-bottom: 20px;
}
.admin-form label { font-family: var(--font-label); font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-muted); }
.btn-sm { padding: 8px 16px; font-size: 0.7rem; border-radius: 4px; }
.btn-danger { background: #7a2f2f; color: #f2ede2; }
.btn-danger:hover { background: #9a3a3a; }
.login-shell { display: flex; align-items: center; justify-content: center; min-height: 100vh; }
.login-box { width: 100%; max-width: 380px; padding: 44px; background: var(--surface); border: 1px solid var(--border); border-radius: 10px; }
.badge { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: 0.7rem; font-family: var(--font-label); }
.badge.unread { background: var(--gold); color: var(--bg); }
.badge.read { background: var(--surface-2); color: var(--text-faint); }