/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Fira+Sans:wght@100;200;300;500&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@100;400;500&display=swap');


/* Reset i globalno */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html, body {
  overflow-x: hidden;
}
body {
  font-family: "Roboto", sans-serif;
  background: #fff;
  color: #000;
  min-height: 100vh;
  font-size: 15px;
  opacity: 0;
  transition: opacity 0.6s ease;
  font-weight: 500;
}
body.fade-in {
  opacity: 1;
}

/* Naslovi */
h1, h2, h3, h5 {
  font-family: 'Fira Sans', sans-serif;
  font-weight: 200;
}
h1 {
  font-size: 44px;
  letter-spacing: 20px;
  padding: 120px 50px 10px;
}
h2 {
  font-weight: 100;
  font-size: 22px;
  letter-spacing: 10px;
  padding: 70px;
}
h3 {
  font-size: 22px;
  letter-spacing: 3px;
  padding: 130px;
}
h5 {
  font-size: 22px;
  letter-spacing: 3px;
  padding: 20px;
}

/* Slike sa caption */
.imgcapt {
  position: relative;
  display: block;
  text-align: center;
  font-size: 16px;
  font-weight: 300;
  margin: 40px 0;
  padding: 75px;
  z-index: 11;
  overflow: visible;
  border: 2px solid;
  border-color: #fff #999 #999 #fff;
  background: linear-gradient(to bottom, rgba(207,202,199,0.92), rgba(255,255,255,0.98));
  box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}
.imgcapt img {
  width: calc(100% + 4px);
  position: relative;
  left: -2px;
  display: block;
  object-fit: cover;
  opacity: 1;
}

/* Column wrapper */
.columnwrapper {
  margin: 0 auto;
  padding: 12px;
  max-width: 1600px;
  z-index: 900;
}

/* Blur pozadina */
.blurred-background {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: bottom;
  filter: blur(1px);
  opacity: 0.6;
  transition: opacity 1.5s ease-in-out;
  z-index: -1;
}

/* Login box */
.login-box {
  position: relative;
  font-size: 12px;
  text-transform: uppercase;
  font-family: 'Fira Sans', sans-serif;
  font-weight: 200;
  letter-spacing: 5px;
  margin: 20px 0;
  padding: 5px 10px;
  text-align: center;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 2000;
}
.login-box a {
  text-decoration: none;
  color: #000;
}
.login-box a:hover {
  font-weight: 500;
  color: #555;
}
.logout-link {
  font-weight: 300;
  text-transform: uppercase;
}

/* Burger menu */
.burger {
  position: fixed;
  top: 20px;
  left: 20px;
  width: 30px;
  height: 30px;
  cursor: pointer;
  display: inline-block;
  transition: background 0.3s;
  z-index: 1001;
}
.burger span {
  display: block;
  height: 3px;
  background: #ffffff;
  margin: 5px 0;
  transition: 0.3s;
}
.burger.active span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.burger.active span:nth-child(2) { opacity: 0; }
.burger.active span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
.burger.active span { background: #fff; }

/* Menu */
.menu {
  position: fixed;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  transform: translateX(0);
  transition: background 0.5s ease;
  padding: 80px 2rem 0 2rem;
  overflow-y: auto;
  pointer-events: none;
  z-index: 1000;
}
.menu.active {
  margin: 10px 60px;
  border: 2px solid #fff #999 #999 #fff;
  background: linear-gradient(to bottom, rgba(207,202,199,1), rgba(255,255,255,1));
  box-shadow: 0 4px 8px rgba(0,0,0,0.25);
  pointer-events: auto;
}
.menu.active::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--menu-bg) no-repeat center center;
  background-size: cover;
  filter: invert(1);
  opacity: 0.06;
  pointer-events: none;
  z-index: 0;
}

/* Nav, gallery, socials */
nav, .gallery, .socials { opacity: 0; transform: translateY(30px); transition: opacity 0.6s ease, transform 0.6s ease; }
.menu.active nav { opacity: 1; transform: translateY(0); transition-delay: 0.2s; }
.menu.active .gallery { opacity: 1; transform: translateY(0); transition-delay: 0.4s; }

/* Nav links */
nav {
  display: flex;
  flex-direction: row;
  gap: 5rem;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  margin-bottom: 2rem;
}
.nav__link {
  font-size: 3rem;
  color: #393939;
  display: grid;
  text-decoration: none;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.menu.active .nav__link:nth-child(1) { transition-delay: 0.25s; opacity: 1; transform: translateY(0); }
.menu.active .nav__link:nth-child(2) { transition-delay: 0.35s; opacity: 1; transform: translateY(0); }
.menu.active .nav__link:nth-child(3) { transition-delay: 0.45s; opacity: 1; transform: translateY(0); }
.menu.active .nav__link:nth-child(4) { transition-delay: 0.55s; opacity: 1; transform: translateY(0); }

/* Nav text chars */
.nav__link--text {
  grid-area: 1/1;
  transition: opacity 0.4s cubic-bezier(0.445,0.05,0.55,0.95), transform 0.4s cubic-bezier(0.445,0.05,0.55,0.95);
}
.nav__link--text .char {
  display: inline-block;
  transform-origin: 50% 50% 0.4em;
  transition: transform 0.5s cubic-bezier(0.5,0,0,1);
  transition-delay: calc(0ms + var(--char-index) * 25ms);
  backface-visibility: hidden;
  margin: 0 -0.02em;
}
.nav__link--text:nth-child(1) { font-family: 'Fira Sans'; font-weight: 200; }
.nav__link--text:nth-child(2) { font-family: 'Roboto'; font-weight: 400; opacity: 0; }
.nav__link--text:nth-child(2) .char { transform: rotate3d(1,-0.5,0,90deg); }
.nav__link:hover .nav__link--text { transform: translateY(-0.5rem); }
.nav__link:hover .nav__link--text:nth-child(1) { opacity: 0; }
.nav__link:hover .nav__link--text:nth-child(1) .char { transform: rotate3d(1,0.3,0,-90deg); }
.nav__link:hover .nav__link--text:nth-child(2) { opacity: 1; }
.nav__link:hover .nav__link--text:nth-child(2) .char { transform: rotate3d(0,0,0,90deg); }

/* Gallery */
.gallery {
  text-align: center;
  width: 100%;
  max-width: 1200px;
  margin: 2rem 0 1rem 0;
}
.gallery .title {
  font-family: 'Fira Sans', sans-serif;
  font-weight: 200;
  font-size: 15px;
  letter-spacing: 4px;
  margin: 1rem;
  color: #393939;
}
.gallery .images {
  display: grid;
  grid-template-columns: repeat(3, 0.7fr);
  gap: 2rem;
}
.image {
  aspect-ratio: 1.6 / 2;
  overflow: hidden;
}
.image::before {
  content: attr(data-label);
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translate(-50%, 60%);
  width: 100%;
  height: 30px;
  z-index: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  font-family: 'Fira Sans', sans-serif;
  font-size: 2.2rem;
  font-weight: 400;
  text-transform: uppercase;
  color: #fff;
  text-shadow: 1px 1px 4px rgba(0,0,0,0.7);
  opacity: 0;
  transition: all 0.4s ease;
}
.image-link {
  position: relative;
  overflow: hidden;
  display: block;
  cursor: pointer;
}
.image-link:hover img { transform: scale(1.1); }
.image-link:hover .image::before {
  opacity: 1;
  transform: translate(-50%, -50%);
}
.image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease, filter 0.5s ease;
  transform-origin: bottom center;
}
.menu:not(.active) .image-link { cursor: default; }

/* Contact info */
.contact-info {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 40px;
  font-size: 13px;
  text-align: center;
  padding: 30px 0 50px;
  letter-spacing: 3px;
}
.rot-link {
  display: inline-block;
  font-weight: 500;
  text-decoration: none;
  color: #000;
  transition: transform 0.6s ease, color 0.3s ease;
}
.rot-link:hover {
  transform: scale(1.05);
  color: #555;
}

/* Footer */
.site-footer {
  padding: 10px 40px;
  font-family: 'Fira Sans', sans-serif;
  color: #262626;
  background-color: rgba(253,253,253,0.1);
}
.footer-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: nowrap;
  font-size: 12px;
  text-transform: uppercase;
}
.footer-left {
  display: flex;
  align-items: center;
  gap: 12px;
}
.footer-logo {
  width: 20px;
  height: 20px;
}
.footer-name, .footer-pib {
  display: inline-block;
}
.footer-right {
  display: flex;
  gap: 40px;
}
.footer-right a {
  text-decoration: none;
  color: #262626;
  font-size: 12px;
  text-transform: uppercase;
}
.footer-right a:hover {
  color: #000;
  text-decoration: underline;
}

/* Media Queries */
@media (min-width: 768px) and (max-width: 1600px) {
  .imgcapt { margin: 0; padding: 45px; }
  .menu { margin-top: 60px; }
  .columnwrapper { padding: 60px; }
  .gallery { max-width: 900px; margin: 0; }
}

@media (max-width: 768px) {
  nav { flex-direction: column; gap: 1.5rem; }
  .gallery .images { grid-template-columns: 1fr; gap: 15px; }
  .portfoliotext { padding: 10px; }
  .columnwrapper { margin: 0; padding: 10px; }
  .imgcapt { padding: 20px; margin: 0 0 10px 0; }
  .menu.active { margin: 14px !important; }
  .site-footer { padding: 10px; }
  .footer-container { font-size: 9px; }
  h1 { font-weight: 300; font-size: 35px; padding: 80px 15px 50px; letter-spacing: 6px; }
  h2 { font-size: 26px; letter-spacing: 3px; padding: 30px; }
  h3 { font-weight: 200; font-size: 22px; letter-spacing: 2px; padding: 30px; }
  #text-container { font-size: 13px; }
  .footer-left { gap: 5px; }
  .footer-right { gap: 7px; }
  .footer-right a { font-size: 9px; }
}