/* ============================================================
   Matko Marić — Portfolio
   Crno-bijeli minimalizam · bold sans naslovi · tanki serif tekst
   ============================================================ */

:root {
  --black: #111111;
  --white: #ffffff;
  --grey: #757575;
  --line: #e5e5e5;
  --sans: "Archivo", -apple-system, sans-serif;
  --serif: "Cormorant Garamond", Georgia, serif;
  --pad: clamp(20px, 5vw, 72px);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 1.25rem;
  line-height: 1.65;
  color: var(--black);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  animation: pageIn 0.5s ease;
}

@keyframes pageIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

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

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

/* ---------- Nav ---------- */

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px var(--pad);
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.9);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

.nav .logo {
  font-family: var(--sans);
  font-weight: 900;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
}

.nav .logo span { color: var(--grey); }

.nav ul {
  display: flex;
  gap: 32px;
  list-style: none;
}

.nav ul a {
  font-family: var(--sans);
  font-weight: 500;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--grey);
  transition: color 0.2s;
}

.nav ul a:hover, .nav ul a.active { color: var(--black); }

/* ---------- Hero (index) ---------- */

.hero {
  min-height: 82vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0 var(--pad);
}

.hero h1 {
  font-family: var(--sans);
  font-weight: 900;
  font-size: clamp(3.2rem, 11vw, 8.5rem);
  line-height: 0.98;
  letter-spacing: -0.03em;
  text-transform: uppercase;
}

.hero h1 .dot { color: var(--grey); }

.hero .intro {
  max-width: 560px;
  margin-top: 40px;
  font-size: 1.35rem;
  color: #333;
}

.hero .tags {
  margin-top: 28px;
  font-family: var(--sans);
  font-weight: 500;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--grey);
}

.scroll-hint {
  padding: 0 var(--pad) 48px;
  font-family: var(--sans);
  font-size: 1.4rem;
  color: var(--grey);
  animation: bob 2s ease-in-out infinite;
  width: fit-content;
}

@keyframes bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(8px); }
}

/* ---------- Lista projekata (index) ---------- */

.project-row {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  border-top: 1px solid var(--line);
}

.project-row .info {
  padding: clamp(40px, 6vw, 90px) var(--pad);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.project-row .num {
  font-family: var(--sans);
  font-weight: 900;
  font-size: 1rem;
  color: var(--grey);
  margin-bottom: 20px;
}

.project-row h2 {
  font-family: var(--sans);
  font-weight: 900;
  font-size: clamp(1.9rem, 3.6vw, 3.2rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  margin-bottom: 18px;
}

.project-row .desc {
  font-size: 1.3rem;
  color: #333;
  max-width: 440px;
  margin-bottom: 28px;
}

.project-row .cta {
  font-family: var(--sans);
  font-weight: 800;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-bottom: 2px solid var(--black);
  padding-bottom: 4px;
  width: fit-content;
  transition: color 0.2s, border-color 0.2s;
}

.project-row a:hover .cta { color: var(--grey); border-color: var(--grey); }

.project-row .cover {
  overflow: hidden;
  min-height: 420px;
  max-height: 78vh;
}

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

.project-row a:hover .cover img { transform: scale(1.03); }

/* ---------- Sekcije ---------- */

.section {
  padding: clamp(70px, 10vw, 140px) var(--pad);
  border-top: 1px solid var(--line);
}

.section-label {
  font-family: var(--sans);
  font-weight: 800;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--grey);
  margin-bottom: 24px;
}

.section h2 {
  font-family: var(--sans);
  font-weight: 900;
  font-size: clamp(2.2rem, 5vw, 4rem);
  line-height: 1.02;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  margin-bottom: 32px;
}

.section .body-text {
  max-width: 640px;
  font-size: 1.35rem;
}

/* ---------- Footer / kontakt ---------- */

.footer {
  border-top: 1px solid var(--line);
  padding: clamp(70px, 9vw, 120px) var(--pad) 40px;
}

.footer .footer-title {
  font-family: var(--sans);
  font-weight: 900;
  font-size: clamp(2rem, 6vw, 4.5rem);
  text-transform: uppercase;
  letter-spacing: -0.02em;
  line-height: 1;
  margin-bottom: 28px;
}

.footer .email {
  font-size: 1.5rem;
  font-style: italic;
  border-bottom: 1px solid var(--black);
  padding-bottom: 2px;
  transition: color 0.2s;
}

.footer .email:hover { color: var(--grey); }

.footer .meta {
  margin-top: 70px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-family: var(--sans);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--grey);
}

/* ---------- Projektne stranice ---------- */

.page-hero {
  padding: clamp(50px, 8vw, 110px) var(--pad) clamp(40px, 6vw, 80px);
  text-align: center;
}

.page-hero .kicker {
  font-family: var(--sans);
  font-weight: 800;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--grey);
  margin-bottom: 20px;
}

.page-hero h1 {
  font-family: var(--sans);
  font-weight: 900;
  font-size: clamp(2.6rem, 8vw, 6.5rem);
  line-height: 0.98;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  margin: 0 auto;
  max-width: 1200px;
}

.page-hero .lead {
  max-width: 1150px;
  margin: 36px auto 0;
  font-size: clamp(1.3rem, 1.8vw, 1.55rem);
}

.content {
  padding: 0 var(--pad);
}

.content .block {
  max-width: 1150px;
  margin: clamp(40px, 6vw, 70px) auto;
  text-align: center;
  font-size: clamp(1.3rem, 1.8vw, 1.55rem);
}

.content h3 {
  font-family: var(--sans);
  font-weight: 900;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  text-transform: uppercase;
  letter-spacing: -0.01em;
  margin-bottom: 18px;
}

.content p { margin-bottom: 18px; }

.pull-quote {
  font-size: clamp(1.6rem, 3.2vw, 2.5rem);
  font-style: italic;
  font-weight: 500;
  line-height: 1.35;
  max-width: 1250px;
  margin: clamp(40px, 6vw, 70px) auto;
  text-align: center;
}

.caption {
  font-family: var(--sans);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--grey);
  margin-top: 14px;
}

/* ---------- Galerije ---------- */

.masonry {
  columns: 3;
  column-gap: 16px;
  margin: clamp(30px, 4vw, 50px) 0;
}

.masonry a {
  display: block;
  margin-bottom: 16px;
  break-inside: avoid;
  overflow: hidden;
  cursor: zoom-in;
}

.masonry img {
  width: 100%;
  transition: transform 0.5s ease, opacity 0.3s;
}

.masonry a:hover img { transform: scale(1.02); opacity: 0.92; }

/* animirani ulazak galerija — stagger po slici */
.masonry a {
  opacity: 0;
  transform: translateY(30px) scale(0.98);
  transition: opacity 0.65s ease, transform 0.65s ease;
  transition-delay: var(--d, 0s);
}

.masonry.gal-visible a {
  opacity: 1;
  transform: none;
}

.grid-2 { columns: 2; }

/* ---------- Video grid ---------- */

.video-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin: clamp(30px, 4vw, 50px) 0;
}

.video-grid video {
  width: 100%;
  aspect-ratio: 9 / 16;
  object-fit: cover;
  background: var(--black);
}

/* ---------- Statistike ---------- */

.stats-big {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin: clamp(50px, 7vw, 90px) 0 clamp(20px, 3vw, 40px);
  text-align: center;
}

.stats-big .n {
  font-family: var(--sans);
  font-weight: 900;
  font-size: clamp(2.2rem, 5.5vw, 4.5rem);
  letter-spacing: -0.02em;
  line-height: 1;
}

.stats-big .l {
  font-family: var(--sans);
  font-weight: 500;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--grey);
  margin-top: 10px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin: clamp(30px, 4vw, 50px) 0;
}

.stats-grid img { width: 100%; }

/* ---------- Široki poster (cijela serija) ---------- */

.poster-wide {
  margin: clamp(30px, 4vw, 50px) 0;
}

.poster-wide a { display: block; cursor: zoom-in; overflow: hidden; }

.poster-wide img {
  width: 100%;
  transition: transform 0.5s ease, opacity 0.3s;
}

.poster-wide a:hover img { transform: scale(1.01); opacity: 0.94; }

/* ---------- Discipline (O meni) ---------- */

.disciplines {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px 34px;
  margin: clamp(40px, 5vw, 70px) auto 0;
  max-width: 900px;
  font-family: var(--sans);
  font-weight: 800;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.disciplines span { color: var(--grey); }

/* ---------- Sljedeći projekt ---------- */

.next-project {
  display: block;
  border-top: 1px solid var(--line);
  margin-top: clamp(60px, 8vw, 110px);
  padding: clamp(50px, 7vw, 90px) var(--pad);
}

.next-project .label {
  font-family: var(--sans);
  font-weight: 500;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--grey);
  margin-bottom: 16px;
}

.next-project .title {
  font-family: var(--sans);
  font-weight: 900;
  font-size: clamp(2rem, 6vw, 4.5rem);
  text-transform: uppercase;
  letter-spacing: -0.02em;
  line-height: 1;
  transition: color 0.2s;
}

.next-project:hover .title { color: var(--grey); }

/* ---------- Lightbox ---------- */

.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(10, 10, 10, 0.96);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 100;
}

.lightbox.open { display: flex; }

.lightbox img {
  max-width: 88vw;
  max-height: 88vh;
  object-fit: contain;
  animation: lbIn 0.35s ease;
}

@keyframes lbIn {
  from { opacity: 0; transform: scale(0.96); }
  to { opacity: 1; transform: none; }
}

.lightbox button {
  position: absolute;
  background: none;
  border: none;
  color: #fff;
  font-family: var(--sans);
  font-size: 1.6rem;
  cursor: pointer;
  padding: 18px;
  opacity: 0.7;
  transition: opacity 0.2s;
}

.lightbox button:hover { opacity: 1; }

.lightbox .lb-close { top: 12px; right: 18px; }
.lightbox .lb-prev { left: 10px; top: 50%; transform: translateY(-50%); }
.lightbox .lb-next { right: 10px; top: 50%; transform: translateY(-50%); }

.lightbox .lb-count {
  position: absolute;
  bottom: 18px;
  left: 50%;
  transform: translateX(-50%);
  color: #fff;
  font-family: var(--sans);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  opacity: 0.7;
}

/* ---------- Kontakt forma ---------- */

.contact-form {
  max-width: 760px;
  margin: clamp(40px, 6vw, 70px) auto 0;
  text-align: left;
}

.contact-form label {
  display: block;
  font-family: var(--sans);
  font-weight: 800;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--grey);
  margin: 34px 0 8px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: none;
  border-bottom: 1px solid var(--black);
  background: transparent;
  font-family: var(--serif);
  font-size: 1.3rem;
  padding: 10px 2px;
  outline: none;
  border-radius: 0;
  transition: border-color 0.2s;
}

.contact-form input:focus,
.contact-form textarea:focus { border-bottom-width: 2px; }

.contact-form textarea { min-height: 140px; resize: vertical; }

.contact-form button {
  margin-top: 44px;
  font-family: var(--sans);
  font-weight: 900;
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--black);
  color: var(--white);
  border: 1px solid var(--black);
  padding: 18px 46px;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}

.contact-form button:hover { background: var(--white); color: var(--black); }

/* ---------- Reveal animacija ---------- */

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */

@media (max-width: 900px) {
  .masonry { columns: 2; }
  .video-grid, .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .project-row { grid-template-columns: 1fr; }
  .project-row .cover { min-height: 320px; order: -1; max-height: 55vh; }
}

@media (max-width: 900px) {
  .stats-big { grid-template-columns: repeat(2, 1fr); gap: 34px 16px; }
}

@media (max-width: 560px) {
  body { font-size: 1.15rem; }
  .nav ul { gap: 18px; }
  .masonry, .grid-2 { columns: 1; }
}

/* ---------- Pristupačnost ---------- */

a:focus-visible, button:focus-visible,
input:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--black);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  body { animation: none; }
  .scroll-hint { animation: none; }
  .reveal, .masonry a {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
  .lightbox img { animation: none; }
}