/* =========================================================
   MSflicks — Street Photography Portfolio
   Minimal, image-forward, neutral palette
   ========================================================= */

:root {
  --bg: #fafaf8;
  --bg-alt: #f2f1ed;
  --fg: #141414;
  --muted: #6b6b66;
  --border: #e2e1da;
  --white: #ffffff;
  --black: #0a0a0a;

  --font-display: 'Fraunces', Georgia, 'Times New Roman', serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;

  --space-1: 8px;
  --space-2: 16px;
  --space-3: 24px;
  --space-4: 32px;
  --space-5: 48px;
  --space-6: 64px;
  --space-7: 96px;
  --space-8: 140px;

  --max-width: 1320px;
  --dur: 250ms;
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  min-height: 100dvh;
}

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

/* =========================
   Page load fade-in
   ========================= */
html.js body {
  opacity: 0;
  transition: opacity 500ms var(--ease);
}
html.js body.is-ready { opacity: 1; }

/* =========================
   Scroll-reveal animations
   ========================= */
html.js .reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 800ms var(--ease), transform 800ms var(--ease);
  transition-delay: calc(var(--i, 0) * 70ms);
}
html.js .reveal.is-visible {
  opacity: 1;
  transform: none;
}
html.js .reveal-fade {
  opacity: 0;
  transition: opacity 900ms var(--ease);
  transition-delay: calc(var(--i, 0) * 70ms);
}
html.js .reveal-fade.is-visible { opacity: 1; }

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

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.15;
  margin: 0;
  letter-spacing: -0.01em;
}

p { margin: 0; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-4);
}

/* Skip link */
.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--black);
  color: var(--white);
  padding: 12px 20px;
  z-index: 200;
}
.skip-link:focus {
  left: var(--space-2);
  top: var(--space-2);
}

/* Focus visibility */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--fg);
  outline-offset: 3px;
}

/* =========================
   Header / Nav
   ========================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 250, 248, 0.88);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur) var(--ease);
}
.site-header.is-scrolled {
  border-bottom-color: var(--border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) var(--space-4);
  max-width: var(--max-width);
  margin: 0 auto;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: 0.02em;
  font-weight: 600;
}

.nav-links {
  display: flex;
  gap: var(--space-5);
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  font-size: 14px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
  position: relative;
  padding: 6px 2px;
  transition: color var(--dur) var(--ease);
}

.nav-links a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 1px;
  background: var(--fg);
  transition: width var(--dur) var(--ease);
}

.nav-links a:hover,
.nav-links a.is-active {
  color: var(--fg);
}
.nav-links a:hover::after,
.nav-links a.is-active::after {
  width: 100%;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  touch-action: manipulation;
}
.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  content: '';
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--fg);
  position: relative;
  transition: transform var(--dur) var(--ease), opacity var(--dur) var(--ease);
}
.nav-toggle span::before { position: absolute; top: -7px; }
.nav-toggle span::after { position: absolute; top: 7px; }
.nav-toggle[aria-expanded="true"] span { background: transparent; }
.nav-toggle[aria-expanded="true"] span::before { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::after { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 720px) {
  .nav-toggle { display: inline-flex; }
  .nav-links {
    position: fixed;
    inset: 0 0 0 auto;
    height: 100dvh;
    width: min(78vw, 340px);
    background: var(--white);
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-6) var(--space-5);
    transform: translateX(100%);
    transition: transform var(--dur) var(--ease);
    box-shadow: -8px 0 30px rgba(0,0,0,0.06);
  }
  .nav-links.is-open { transform: translateX(0); }
  .nav-links a { font-size: 20px; }
}

/* =========================
   Buttons
   ========================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  font-size: 14px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border: 1px solid var(--fg);
  background: transparent;
  color: var(--fg);
  cursor: pointer;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
  min-height: 44px;
}
.btn:hover { background: var(--fg); color: var(--white); }

.btn-solid {
  background: var(--fg);
  color: var(--white);
}
.btn-solid:hover { background: var(--black); color: var(--white); }

/* =========================
   Hero (Home)
   ========================= */
.hero {
  position: relative;
  height: 92dvh;
  min-height: 560px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.12);
  animation: kenburns 12s var(--ease) forwards;
}
.hero-media video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
@keyframes kenburns {
  from { transform: scale(1.12); }
  to { transform: scale(1); }
}
.hero-media::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.05) 0%, rgba(0,0,0,0.55) 100%);
}

.hero-eyebrow, .hero-title, .hero-sub, .hero-actions {
  opacity: 0;
  transform: translateY(24px);
  animation: heroIn 900ms var(--ease) forwards;
}
.hero-eyebrow { animation-delay: 200ms; }
.hero-title { animation-delay: 350ms; }
.hero-sub { animation-delay: 500ms; }
.hero-actions { animation-delay: 650ms; }
@keyframes heroIn {
  to { opacity: 1; transform: none; }
}

.hero-content {
  position: relative;
  z-index: 1;
  color: var(--white);
  padding: var(--space-6) var(--space-4) var(--space-7);
  max-width: var(--max-width);
  margin: 0 auto;
  width: 100%;
}

.hero-eyebrow {
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.85;
  margin-bottom: var(--space-2);
}

.hero-title {
  font-size: clamp(48px, 9vw, 112px);
  color: var(--white);
  margin-bottom: var(--space-3);
}

.hero-sub {
  font-size: clamp(16px, 2vw, 19px);
  max-width: 46ch;
  opacity: 0.92;
  margin-bottom: var(--space-4);
}

.hero-actions { display: flex; gap: var(--space-2); flex-wrap: wrap; }
.hero-actions .btn { border-color: var(--white); color: var(--white); }
.hero-actions .btn:hover { background: var(--white); color: var(--black); }
.hero-actions .btn-solid { background: var(--white); color: var(--black); }
.hero-actions .btn-solid:hover { background: var(--bg-alt); }

/* =========================
   Sections
   ========================= */
.section {
  padding: var(--space-7) 0;
}
.section-tight { padding: var(--space-5) 0; }

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
  flex-wrap: wrap;
}

.section-eyebrow {
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: var(--space-1);
}

.section-title {
  font-size: clamp(28px, 4vw, 42px);
}

.section-intro {
  max-width: 62ch;
  color: var(--muted);
  font-size: 17px;
}

.section-photo {
  margin-top: var(--space-5);
  max-width: 640px;
}
.section-photo img {
  width: 100%;
  height: auto;
  display: block;
}

/* =========================
   Masonry grid (Home featured, About strip)
   Preserves each photo's true orientation — no forced cropping.
   ========================= */
.masonry {
  columns: 2 380px;
  column-gap: var(--space-4);
}
.masonry a {
  break-inside: avoid;
  margin-bottom: var(--space-4);
  overflow: hidden;
  display: block;
  background: var(--bg-alt);
  position: relative;
}
.masonry img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 600ms var(--ease);
}
.masonry a:hover img { transform: scale(1.03); }
.masonry a::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(10,10,10,0.08);
  opacity: 0;
  transition: opacity var(--dur) var(--ease);
}
.masonry a:hover::after { opacity: 1; }

@media (max-width: 700px) {
  .masonry { columns: 1; }
}

/* =========================
   Statement / quote strip
   ========================= */
.statement {
  padding: var(--space-7) 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  text-align: center;
}
.statement p {
  font-family: var(--font-display);
  font-size: clamp(22px, 3.4vw, 36px);
  max-width: 20ch;
  margin: 0 auto;
  line-height: 1.3;
}
.statement .attribution {
  font-family: var(--font-body);
  font-size: 13px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: var(--space-3);
}

/* =========================
   Portfolio — organized by event
   ========================= */
.event-block + .event-block {
  margin-top: var(--space-7);
  padding-top: var(--space-7);
  border-top: 1px solid var(--border);
}
.event-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  flex-wrap: wrap;
}
.event-title {
  font-size: clamp(24px, 3.2vw, 34px);
}
.event-meta {
  color: var(--muted);
  font-size: 14px;
  margin-top: 6px;
}
.event-count {
  color: var(--muted);
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
}

.gallery {
  columns: 2 340px;
  column-gap: var(--space-3);
}
.gallery-item {
  position: relative;
  overflow: hidden;
  background: var(--bg-alt);
  cursor: pointer;
  border: none;
  padding: 0;
  display: block;
  width: 100%;
  break-inside: avoid;
  margin-bottom: var(--space-3);
}
.gallery-item img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 500ms var(--ease), opacity var(--dur) var(--ease);
}
.gallery-item:hover img { transform: scale(1.045); }
.gallery-item.is-hidden { display: none; }
.gallery-count {
  color: var(--muted);
  font-size: 14px;
  margin-bottom: var(--space-3);
}

.gallery-item .cap {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: var(--space-2);
  background: linear-gradient(0deg, rgba(0,0,0,0.55), transparent);
  color: var(--white);
  font-size: 13px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease);
  text-align: left;
}
.gallery-item:hover .cap,
.gallery-item:focus-visible .cap { opacity: 1; transform: translateY(0); }

@media (max-width: 700px) {
  .gallery { columns: 1; }
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(10, 10, 10, 0.95);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 300;
  padding: var(--space-4);
  opacity: 0;
  transition: opacity 250ms var(--ease);
}
.lightbox.is-open { display: flex; opacity: 1; }
.lightbox img {
  max-width: min(90vw, 1100px);
  max-height: 82vh;
  width: auto;
  height: auto;
  object-fit: contain;
  transform: scale(0.96);
  opacity: 0;
  animation: lightboxIn 300ms var(--ease) forwards;
}
@keyframes lightboxIn {
  to { transform: scale(1); opacity: 1; }
}
.lightbox-caption {
  position: absolute;
  bottom: var(--space-4);
  left: 0;
  right: 0;
  text-align: center;
  color: var(--white);
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  opacity: 0.85;
}
.lightbox-close,
.lightbox-prev,
.lightbox-next {
  position: absolute;
  background: none;
  border: none;
  color: var(--white);
  cursor: pointer;
  width: 48px;
  height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  touch-action: manipulation;
}
.lightbox-close { top: var(--space-3); right: var(--space-3); }
.lightbox-prev { left: var(--space-2); top: 50%; transform: translateY(-50%); }
.lightbox-next { right: var(--space-2); top: 50%; transform: translateY(-50%); }
.lightbox-close svg,
.lightbox-prev svg,
.lightbox-next svg { width: 26px; height: 26px; }

@media (max-width: 640px) {
  .lightbox-prev { left: var(--space-1); }
  .lightbox-next { right: var(--space-1); }
}

/* =========================
   About page
   ========================= */
.about-hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
  align-items: center;
  padding: var(--space-7) 0;
}
.about-hero-media {
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: var(--bg-alt);
}
.about-hero-media img { width: 100%; height: 100%; object-fit: cover; }

.about-hero-text .section-eyebrow { margin-bottom: var(--space-2); }
.about-hero-text h1 { font-size: clamp(32px, 4.5vw, 52px); margin-bottom: var(--space-3); }
.about-hero-text p { color: var(--muted); font-size: 17px; margin-bottom: var(--space-2); max-width: 52ch; }
.about-hero-text .about-lead {
  font-family: var(--font-display);
  font-size: 22px;
  color: var(--fg);
  margin-bottom: var(--space-3);
}

@media (max-width: 860px) {
  .about-hero { grid-template-columns: 1fr; gap: var(--space-4); }
}

.facts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
  border-top: 1px solid var(--border);
  padding-top: var(--space-5);
}
.fact dt {
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: var(--space-1);
}
.fact dd {
  margin: 0;
  font-family: var(--font-display);
  font-size: 20px;
}
@media (max-width: 700px) {
  .facts-grid { grid-template-columns: 1fr 1fr; }
}

/* =========================
   Home — Contact CTA
   ========================= */
.cta-contact {
  background: var(--fg);
  color: var(--white);
  padding: var(--space-7) 0;
  text-align: center;
}
.cta-contact .section-eyebrow { color: rgba(255,255,255,0.6); }
.cta-contact h2 {
  color: var(--white);
  font-size: clamp(28px, 4vw, 44px);
  max-width: 22ch;
  margin: 0 auto var(--space-3);
}
.cta-contact p {
  max-width: 46ch;
  margin: 0 auto var(--space-4);
  color: rgba(255,255,255,0.75);
}
.cta-contact .hero-actions { justify-content: center; }
.cta-contact .btn { border-color: var(--white); color: var(--white); }
.cta-contact .btn:hover { background: var(--white); color: var(--black); }
.cta-contact .btn-solid { background: var(--white); color: var(--black); }
.cta-contact .btn-solid:hover { background: var(--bg-alt); }

/* =========================
   Contact page
   ========================= */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-7);
  align-items: start;
}
@media (max-width: 860px) {
  .contact-grid { grid-template-columns: 1fr; gap: var(--space-5); }
}

.contact-info .big-link {
  font-family: var(--font-display);
  font-size: clamp(24px, 3.4vw, 34px);
  display: inline-block;
  border-bottom: 1px solid var(--fg);
  padding-bottom: 4px;
  margin-bottom: var(--space-5);
  transition: opacity var(--dur) var(--ease);
}
.contact-info .big-link:hover { opacity: 0.6; }

.social-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}
.social-list li {
  border-top: 1px solid var(--border);
}
.social-list li:last-child { border-bottom: 1px solid var(--border); }
.social-list a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-2) 2px;
  font-size: 15px;
}
.social-list a span:first-child { text-transform: uppercase; letter-spacing: 0.06em; font-size: 13px; color: var(--muted); }
.social-list a:hover span:last-child { text-decoration: underline; }

.form-field {
  margin-bottom: var(--space-3);
}
.form-field label {
  display: block;
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 8px;
}
.form-field input,
.form-field textarea {
  width: 100%;
  border: 1px solid var(--border);
  background: var(--white);
  padding: 14px 16px;
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--fg);
  min-height: 44px;
  transition: border-color var(--dur) var(--ease);
}
.form-field input:focus,
.form-field textarea:focus {
  border-color: var(--fg);
  outline: none;
}
.form-field textarea { min-height: 140px; resize: vertical; }
.form-field .hint { font-size: 13px; color: var(--muted); margin-top: 6px; }
.form-field .error {
  font-size: 13px;
  color: #b3261e;
  margin-top: 6px;
  display: none;
}
.form-field.has-error input,
.form-field.has-error textarea { border-color: #b3261e; }
.form-field.has-error .error { display: block; }

.form-note {
  font-size: 13px;
  color: var(--muted);
  margin-top: var(--space-2);
}

.form-success {
  display: none;
  padding: var(--space-3);
  border: 1px solid var(--fg);
  margin-bottom: var(--space-3);
  font-size: 15px;
}
.form-success.is-visible { display: block; }

/* =========================
   Footer
   ========================= */
.site-footer {
  border-top: 1px solid var(--border);
  padding: var(--space-5) 0;
  margin-top: var(--space-7);
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2);
}
.footer-logo {
  font-family: var(--font-display);
  font-size: 18px;
}
.footer-links {
  display: flex;
  gap: var(--space-3);
  list-style: none;
  margin: 0;
  padding: 0;
}
.footer-links a {
  font-size: 13px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--muted);
}
.footer-links a:hover { color: var(--fg); }
.footer-meta {
  font-size: 13px;
  color: var(--muted);
}

/* Utility */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}