/* =============================================
   MadeOnFilm Studios — Minimalist Portfolio CSS
   ============================================= */

/* ---------- Reset & Base ---------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --black:      #0a0a0a;
  --off-black:  #111111;
  --charcoal:   #1c1c1c;
  --mid-gray:   #555555;
  --light-gray: #aaaaaa;
  --off-white:  #f0ece6;
  --white:      #ffffff;
  --accent:     #c8a96e;   /* warm gold — photography brand feel */

  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans:  'Montserrat', 'Helvetica Neue', Arial, sans-serif;

  --nav-height: 72px;
  --transition: 0.4s ease;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  background-color: var(--black);
  color: var(--off-white);
  font-family: var(--font-sans);
  font-weight: 300;
  line-height: 1.6;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
}

/* ---------- Header / Nav ---------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2.5rem;
  background: linear-gradient(to bottom, rgba(0,0,0,0.75) 0%, transparent 100%);
  transition: background var(--transition);
}

.site-header.scrolled {
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(6px);
}

/* Logo */
.logo a {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.logo-name {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  color: var(--white);
}

.logo-sub {
  font-size: 0.6rem;
  font-weight: 200;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--light-gray);
}

/* Nav links */
.main-nav ul {
  list-style: none;
  display: flex;
  gap: 2rem;
}

.main-nav a {
  font-size: 0.7rem;
  font-weight: 300;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--light-gray);
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
  transition: color var(--transition), border-color var(--transition);
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--white);
  border-bottom-color: var(--accent);
}

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 1px;
  background: var(--white);
  transition: transform var(--transition), opacity var(--transition);
}

/* ---------- Slideshow ---------- */
.slideshow {
  position: relative;
  width: 100%;
  height: 100vh;
  overflow: hidden;
}

.slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0;
  transition: opacity 1.2s ease;
  /* Placeholder gradient when no image is loaded */
  background-color: var(--charcoal);
}

.slide.active {
  opacity: 1;
}

.slide-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(0,0,0,0.25) 0%,
    rgba(0,0,0,0.15) 40%,
    rgba(0,0,0,0.55) 100%
  );
}

/* Slide caption */
.slide-caption {
  position: absolute;
  bottom: 12%;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  z-index: 10;
  width: 90%;
  max-width: 640px;
}

.caption-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 3.8rem);
  font-weight: 300;
  font-style: italic;
  letter-spacing: 0.04em;
  color: var(--white);
  margin-bottom: 0.5rem;
  text-shadow: 0 2px 20px rgba(0,0,0,0.5);
}

.caption-location {
  font-size: 0.7rem;
  font-weight: 200;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--light-gray);
  margin-bottom: 1.8rem;
}

.caption-cta {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 300;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.5);
  padding: 0.7rem 2rem;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}

.caption-cta:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--black);
}

/* Slide arrows */
.slide-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  background: none;
  border: 1px solid rgba(255,255,255,0.25);
  color: var(--white);
  font-size: 1.2rem;
  width: 44px;
  height: 44px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition), border-color var(--transition);
}

.slide-btn:hover {
  background: rgba(255,255,255,0.15);
  border-color: rgba(255,255,255,0.6);
}

.slide-btn.prev { left: 2rem; }
.slide-btn.next { right: 2rem; }

/* Dots */
.slide-dots {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  gap: 8px;
}

.dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(255,255,255,0.35);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: background var(--transition), transform var(--transition);
}

.dot.active {
  background: var(--white);
  transform: scale(1.3);
}

/* ---------- Tagline Strip ---------- */
.tagline-strip {
  background: var(--off-black);
  padding: 1.4rem 2rem;
  text-align: center;
  border-top: 1px solid rgba(255,255,255,0.06);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.charity-note {
  font-size: 0.72rem;
  font-weight: 200;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--light-gray);
}

.charity-note strong {
  color: var(--accent);
  font-weight: 300;
}

/* ---------- Category Grid ---------- */
.category-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  height: 340px;
}

.category-card {
  position: relative;
  overflow: hidden;
  display: block;
}

.card-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-color: var(--charcoal);
  transition: transform 0.7s ease;
}

.category-card:hover .card-bg {
  transform: scale(1.06);
}

.category-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.45);
  transition: background var(--transition);
}

.category-card:hover::after {
  background: rgba(0,0,0,0.25);
}

.card-label {
  position: absolute;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  font-size: 0.65rem;
  font-weight: 300;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--white);
  white-space: nowrap;
  padding-bottom: 4px;
  border-bottom: 1px solid rgba(255,255,255,0.4);
  transition: border-color var(--transition), color var(--transition);
}

.category-card:hover .card-label {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--off-black);
  padding: 3.5rem 2rem;
  text-align: center;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.footer-name {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  color: var(--white);
  margin-bottom: 0.6rem;
}

.footer-contact a {
  font-size: 0.75rem;
  font-weight: 300;
  letter-spacing: 0.1em;
  color: var(--accent);
  transition: color var(--transition);
}

.footer-contact a:hover {
  color: var(--white);
}

.footer-tagline,
.footer-charity {
  margin-top: 0.5rem;
  font-size: 0.65rem;
  font-weight: 200;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mid-gray);
}

.footer-charity {
  color: var(--accent);
  opacity: 0.75;
}

.footer-copy {
  margin-top: 1.5rem;
  font-size: 0.6rem;
  font-weight: 200;
  letter-spacing: 0.1em;
  color: var(--mid-gray);
}

/* =============================================
   GALLERY / INNER PAGE STYLES
   ============================================= */

.page-hero {
  position: relative;
  height: 45vh;
  min-height: 300px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding-bottom: 3rem;
  overflow: hidden;
  background-color: var(--charcoal);
}

.page-hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.5;
}

.page-hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
}

.page-title {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 6vw, 4rem);
  font-weight: 300;
  font-style: italic;
  letter-spacing: 0.04em;
  color: var(--white);
}

.page-subtitle {
  font-size: 0.65rem;
  font-weight: 200;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--light-gray);
  margin-top: 0.4rem;
}

/* Masonry / photo grid */
.photo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 3px;
  padding: 3px;
  background: var(--black);
}

.photo-item {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/5;
  background-color: var(--charcoal);
  cursor: pointer;
}

.photo-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.photo-item:hover img {
  transform: scale(1.04);
}

/* Placeholder pattern when no image loaded */
.photo-item.placeholder {
  background: linear-gradient(135deg, #1c1c1c 25%, #222 25%, #222 50%, #1c1c1c 50%, #1c1c1c 75%, #222 75%);
  background-size: 20px 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.photo-item.placeholder::after {
  content: attr(data-label);
  font-size: 0.6rem;
  font-weight: 200;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mid-gray);
}

/* Page content wrapper */
.page-content {
  max-width: 900px;
  margin: 0 auto;
  padding: 4rem 2rem;
}

.page-content p {
  font-size: 0.9rem;
  font-weight: 300;
  line-height: 1.9;
  color: var(--light-gray);
  margin-bottom: 1.2rem;
}

/* About page */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 4rem;
  align-items: start;
  padding: 5rem 4rem;
  max-width: 1100px;
  margin: 0 auto;
}

.about-photo {
  aspect-ratio: 3/4;
  overflow: hidden;
  background-color: var(--charcoal);
}

.about-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-text h2 {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  font-weight: 300;
  font-style: italic;
  color: var(--white);
  margin-bottom: 1.5rem;
}

.about-text p {
  font-size: 0.88rem;
  line-height: 1.9;
  color: var(--light-gray);
  font-weight: 300;
  margin-bottom: 1rem;
}

.about-text .contact-link {
  display: inline-block;
  margin-top: 1.5rem;
  font-size: 0.65rem;
  font-weight: 300;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent);
  border-bottom: 1px solid var(--accent);
  padding-bottom: 2px;
  transition: color var(--transition), border-color var(--transition);
}

.about-text .contact-link:hover {
  color: var(--white);
  border-bottom-color: var(--white);
}

/* Blog page */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2px;
  padding: 2px;
}

.blog-card {
  background: var(--off-black);
  display: block;
  overflow: hidden;
  transition: opacity var(--transition);
}

.blog-card:hover { opacity: 0.85; }

.blog-card-thumb {
  aspect-ratio: 16/9;
  background: var(--charcoal);
  overflow: hidden;
}

.blog-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.blog-card:hover .blog-card-thumb img {
  transform: scale(1.04);
}

.blog-card-body {
  padding: 1.5rem;
}

.blog-card-date {
  font-size: 0.6rem;
  font-weight: 200;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mid-gray);
  margin-bottom: 0.5rem;
}

.blog-card-title {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 400;
  color: var(--white);
  line-height: 1.3;
}

/* =============================================
   LIGHTBOX
   ============================================= */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(0,0,0,0.95);
  display: none;
  align-items: center;
  justify-content: center;
}

.lightbox.open {
  display: flex;
}

.lightbox-img {
  max-width: 90vw;
  max-height: 90vh;
  object-fit: contain;
}

.lightbox-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: none;
  border: none;
  color: var(--white);
  font-size: 2rem;
  cursor: pointer;
  line-height: 1;
  opacity: 0.7;
  transition: opacity var(--transition);
}

.lightbox-close:hover { opacity: 1; }

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 900px) {
  .category-grid {
    grid-template-columns: repeat(2, 1fr);
    height: 480px;
  }

  .about-grid {
    grid-template-columns: 1fr;
    padding: 3rem 1.5rem;
    gap: 2rem;
  }

  .about-photo { aspect-ratio: 16/9; }
}

@media (max-width: 640px) {
  .site-header {
    padding: 0 1.5rem;
  }

  .main-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 75%;
    max-width: 320px;
    height: 100vh;
    background: rgba(10,10,10,0.97);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: right 0.4s ease;
    z-index: 99;
  }

  .main-nav.open {
    right: 0;
  }

  .main-nav ul {
    flex-direction: column;
    gap: 2rem;
    text-align: center;
  }

  .main-nav a {
    font-size: 0.85rem;
  }

  .nav-toggle {
    display: flex;
    z-index: 101;
  }

  .nav-toggle.open span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
  }

  .nav-toggle.open span:nth-child(2) {
    opacity: 0;
  }

  .nav-toggle.open span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
  }

  .category-grid {
    grid-template-columns: repeat(2, 1fr);
    height: auto;
  }

  .category-card {
    height: 160px;
  }

  .caption-title {
    font-size: 1.8rem;
  }

  .slide-btn {
    width: 36px;
    height: 36px;
    font-size: 1rem;
  }

  .slide-btn.prev { left: 0.75rem; }
  .slide-btn.next { right: 0.75rem; }
}