/* ─── Light tema (default) ──────────────────── */

:root {
  /* Pozadine */
  --bg-main:        #faf7f2;
  --bg-hf:          #f3ede4;
  --bg-card:        #f7f2ea;
  --bg-card-h:      #f0e8db;

  /* Tekst */
  --txt-main:       #2e2520;
  --txt-2:          #6b5c52;
  --txt-hf:         #2e2520;
  --txt-accent:     #a34e22;
  --txt-accent-l:   #d4733a;
  --txt-accent-d:   #8f421a;
  --white:          #faf7f2;

  /* Gumbi */
  --btn-h:          #eddfd0;
  --btn-accent-h:   #d4733a;

  /* Borderi */
  --border:         #e4d8c8;
  --border-d:       #d8cabb;

  /* Social */
  --fb:             #1877f2;
  --ig:             #e1306c;
  --be:             #0057ff;
  --email:          #d4733a;

  /* Layout */
  --max-w:          1750px;
  --project-w:      1440px;
  --content-w:      1200px;
  --pad:            0 clamp(1rem, 4vw, 2.5rem);
  --margin-main:    2rem auto;
  --gallery-gap:    16px;
  --project-gap:    24px;

  /* Tipografija */  
  --font-display: Georgia, "Baskerville", "Times New Roman", serif;
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;

  --font-size-s:    clamp(0.8rem,  calc(0.58rem + 0.22vi), 0.9rem);
  --font-size-base: clamp(1rem, calc(0.72rem + 0.28vi), 1.1rem);
  --font-size-l:    clamp(1.1rem,  calc(0.88rem + 0.32vi), 1.3rem);
  --font-size-xl:   clamp(1.5rem,  calc(1.15rem + 0.45vi), 2rem);
  --font-size-2xl:  clamp(1.85rem, calc(1.45rem + 0.55vi), 2.4rem);
  --font-size-3xl:  clamp(2.2rem,  calc(1.75rem + 0.65vi), 2.8rem);

  --lh-base:        1.7;
  --lh-tight:       1.25;

  /* Border radius */
  --r-s:   0.25rem;
  --r-m:   0.5rem;
  --r-l:   1rem;
  --r-xl:  1.75rem;
  --r-full: 50%;

  /* Sjene — toplo tonirane */
  --shadow-s: 0 2px 8px  rgba(90, 55, 30, 0.08);
  --shadow-m: 0 6px 20px rgba(90, 55, 30, 0.14);
  --shadow-l: 0 14px 36px rgba(90, 55, 30, 0.22);

  /* Tranzicije */
  --trans-fast: 0.15s ease;
  --trans-med:  0.28s ease;
  --trans-slow: 0.45s ease;

  /* Transform */
  --scale: 1.05;

  /* Status boje */
  --color-success-bg:  #d8f0e0;
  --color-success-txt: #1a5c33;
  --color-error-bg:    #f8ddd8;
  --color-error-txt:   #7a1c1a;
}


/* ─── Dark tema ─────────────────────────────── */

html.dark {
  /* Pozadine — originalne */
  --bg-main:        #2a3d52;
  --bg-hf:          #1c3044;
  --bg-card:        #1e3348;
  --bg-card-h:      #224058;

  /* Tekst */
  --txt-main:       #eae6e0;
  --txt-2:          #9ba8b4;
  --txt-hf:         #f0ece6;

/* Akcent */
  --txt-accent:     #e8a84c;  
  --txt-accent-l:   #f0be78;   
  --txt-accent-d:   #b87a28;  

  /* Gumbi */
  --btn-h:          #224058;
  --btn-accent-h:   #f0be78;   
  --btn-accent-txt: #1a1008;   
  --white:          #2a3035;

  /* Borderi */
  --border:         #2e3d4e;
  --border-d:       #364858;

  /* Social */
  --fb:             #5b9cf6;
  --ig:             #f06292;
  --be:             #6699ff;
  --email:          #dcb05a;

  /* Sjene */
  --shadow-s: 0 2px 10px  rgba(0, 0, 0, 0.1);
  --shadow-m: 0 6px 20px rgba(0, 0, 0, 0.2);
  --shadow-l: 0 14px 36px rgba(0, 0, 0, 0.28);

  --color-success-bg:  #1a3326;
  --color-success-txt: #6fcf97;
  --color-error-bg:    #38181c;
  --color-error-txt:   #f07070;
}


/* ─── Reset ─────────────────────────────────── */

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

html {
  scroll-behavior: smooth;
  background: var(--bg-main);
  color: var(--txt-main);
}

html, body {
  max-width: 100vw;
  overflow-x: hidden;
}

body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  min-height: 100svh;
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  font-weight: 400;
  line-height: var(--lh-base);
  background-color: var(--bg-main);
}

main { flex: 1; }

/* ─── Tipografija ───────────────────────────── */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: var(--lh-tight);
  color: var(--txt-main);
}

h1 { font-size: var(--font-size-xl); }
h2 { font-size: var(--font-size-l); }
h3, h4, h5, h6 { font-size: var(--font-size-base); }

p, em {
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  line-height: var(--lh-base);
}

strong { font-weight: 700; }
a      { color: inherit; text-decoration: none; }

img {
  max-width: 100%;
  height: auto;
  -webkit-user-drag: none;
  user-select: none;
}

/* ─── Pristupačnost ─────────────────────────── */

:focus-visible {
  outline: 2px solid var(--txt-accent);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ─── SEO tekst ─────────────────────────────── */

.seo-text { text-align: center;}

.seo-text h1,
.seo-text p {
  font-family: var(--font-body);
  font-size: var(--font-size-s);
  margin-bottom: 0.4rem;
  color: var(--txt-2);
  font-weight: 300;
}

/* =============================================
   HEADER — zajednički za sve ekrane
============================================= */

.header {
  z-index: 12;
  background: var(--bg-hf);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-s);
  display: flex;
  align-items: center;
  position: relative;
}

.header_wrapper {
  display: flex;
  align-items: center;
  width: 100%;
  margin: 0 auto;
  max-width: var(--max-w);
  padding: 0.5rem 1rem;
}

.logo { flex: 0 0 auto; }

.logo img {
  height: 4rem;
  width: auto;
  display: block;
}

/* ─── Lang + Theme — zajednički ─────────────── */

.lang-theme {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-shrink: 0;
}

.lang-switch { display: inline-flex; align-items: center; }

.lang-switch a {
  position: relative;
  display: block;
  width: 1.6rem;
  height: 1.6rem;
}

.flag {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  border-radius: 3px;
}

.theme-toggle {
  width: 1.6rem;
  height: 1.6rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
  color: var(--txt-2);
  flex-shrink: 0;
}

.theme-toggle .icon {
  width: 100%;
  height: 100%;
  fill: currentColor;
  opacity: 0;
  position: absolute;
  inset: 0;
}

html.light .theme-toggle .sun  { opacity: 0; }
html.light .theme-toggle .moon { opacity: 1; }
html.dark  .theme-toggle .sun  { opacity: 1; }
html.dark  .theme-toggle .moon { opacity: 0; }

/* ─── Zastavice — hover uređaji ─────────────── */

@media (hover: hover) and (pointer: fine) {
  html[lang="hr"] .flag-default { background-image: url("/img/header/flag_croatia.svg"); }
  html[lang="hr"] .flag-hover   { background-image: url("/img/header/flag_uk.svg"); }
  html[lang="en"] .flag-default { background-image: url("/img/header/flag_uk.svg"); }
  html[lang="en"] .flag-hover   { background-image: url("/img/header/flag_croatia.svg"); }

  .flag-default {
    transition: opacity 0.45s ease, filter 0.45s ease;
  }

  .flag-hover {
    opacity: 0;
    transition: opacity 0.45s ease 0.05s; /* mali delay da cross-fade izgleda glatko */
  }

  .lang-switch:hover .flag-default {
    opacity: 0;
    filter: blur(1px);                    /* lagano zamagli dok nestaje */
  }

  .lang-switch:hover .flag-hover {
    opacity: 1;
  }
}

/* ─── Zastavice — touch uređaji ─────────────── */

@media (hover: none) and (pointer: coarse) {
  html[lang="hr"] .flag-default { background-image: url("/img/header/flag_uk.svg"); }
  html[lang="en"] .flag-default { background-image: url("/img/header/flag_croatia.svg"); }
  .flag-hover { display: none; }
}

/* ─── Hamburger navbar — svi uređaji do 1024px ─ */
/* Bez hover uvjeta — pokriva i touch i pointer    */

@media (max-width: 1024px) {

  .header_wrapper {
    padding: 0.5rem 1rem;
    gap: 0.75rem;
    position: relative;
  }

  .logo { order: 1; }

  /* Space između loga i lang-theme */
  .logo::after {
    content: '';
    flex: 1;
  }

  .lang-theme {
    order: 2;
    margin-left: auto;
    margin-right: 0;
  }

  /* Navbar — dropdown */

  .navbar {
    position: absolute;
    top: 100%;
    right: 0;
    width: 16rem;
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--trans-slow);
    border-bottom-left-radius: var(--r-xl);
    background: var(--bg-hf);
    border: 1px solid var(--border);
    border-top: none;
    box-shadow: var(--shadow-l);
    z-index: 50;
    order: 4;
  }

  .navbar ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  .navbar a {
    display: block;
    color: var(--txt-2);
    text-decoration: none;
    font-family: var(--font-display);
    font-size: var(--font-size-l);
    font-weight: 400;
    padding: 0.6rem 1.5rem;
    transition: color var(--trans-fast), background var(--trans-fast);
  }

  .navbar a:focus-visible { color: var(--txt-accent); }

  .navbar a.active {
    font-weight: 600;
    color: var(--txt-accent);
  }

  .navbar ul li { padding: 0 0.75rem; }
  .navbar ul li + li { border-top: 1px solid var(--border); }

  /* Hamburger */

  .nav-toggle { display: none; }

  .nav-toggle-label {
    display: flex;
    flex-direction: column;
    justify-content: center;
    margin-left: 0.75rem;
    width: 30px;
    height: 24px;
    cursor: pointer;
    z-index: 10;
    flex-shrink: 0;
    order: 3;
  }

  .nav-toggle-label span,
  .nav-toggle-label span::before,
  .nav-toggle-label span::after {
    content: '';
    display: block;
    height: 3px;
    background: var(--txt-hf);
    border-radius: 2px;
    transition: transform var(--trans-med), background var(--trans-med);
  }

  .nav-toggle-label span::before { transform: translateY(-0.5rem); }
  .nav-toggle-label span::after  { transform: translateY(0.32rem); }

  .nav-toggle:checked ~ .navbar                        { max-height: 100vh; }
  .nav-toggle:checked + .nav-toggle-label span         { background: transparent; }
  .nav-toggle:checked + .nav-toggle-label span::before { transform: rotate(45deg); }
  .nav-toggle:checked + .nav-toggle-label span::after  { transform: rotate(-45deg); }
}


/* ─── Zajednički: gumbi ─────────────────────── */

.button,
.contact-button,
.back-to-main {
  display: inline-block;
  padding: clamp(0.75rem, 2vw, 0.9rem) clamp(2rem, 4vw, 2.75rem);
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  font-weight: 700;
  letter-spacing: 0.03em;
  color: var(--white);
  background: var(--txt-accent);
  border: none;
  border-radius: 999px;
  text-decoration: none;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.button:active,
.contact-button:active,
.back-to-main:active {
  transform: translateY(2px) scale(0.97);
  background: var(--txt-accent-d);
}

#back-to-top {
  position: fixed;
  bottom: 20px;
  right: 20px;
  opacity: 0;
  pointer-events: none;
  z-index: 10;
  padding: clamp(0.75rem, 2vw, 0.9rem) clamp(2rem, 4vw, 2.75rem);
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  font-weight: 700;
  color: var(--white);
  background: var(--txt-accent);
  border: none;
  border-radius: 999px;
  box-shadow: var(--shadow-m);
  overflow: hidden;
  cursor: pointer;
  transition: opacity var(--trans-med), transform var(--trans-med), box-shadow var(--trans-med);
}

#back-to-top.visible { opacity: 1; pointer-events: auto; }

#back-to-top:active {
  transform: translateY(2px) scale(0.97);
  background: var(--txt-accent-d);
}

.load-more { display: none; }

/* ─── Zajednički: footer ────────────────────── */

.footer {
  background: var(--bg-hf);
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: center;
}

.footer_wrapper {
  display: flex;
  flex-direction: column;
  text-align: center;
  gap: 0.75rem;
  align-items: center;
  max-width: var(--max-w);
  width: 100%;
  color: var(--txt-hf);
  padding: 1rem clamp(1rem, 4vw, 2.5rem);
}

.footer-left { display: flex; flex-direction: column; gap: 0.3rem; }

.footer-title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: var(--font-size-base);
  color: var(--txt-hf);
  margin: 0;
}

.footer-note {
  font-size: var(--font-size-s);
  color: var(--txt-2);
  font-weight: 400;
  line-height: var(--lh-tight);
  margin: 0;
}

.footer-right { display: flex; gap: 0.6rem; align-items: center; }

.footer-right .social svg {
  fill: var(--txt-2);
  cursor: pointer;
  transition: fill var(--trans-fast), transform var(--trans-fast);
}

.social.behance svg:active   { fill: var(--be); }
.social.instagram svg:active { fill: var(--ig); }
.social.facebook svg:active  { fill: var(--fb); }

/* ─── Zajednički: cookie banner ─────────────── */

.cookie-banner-wrapper {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  transform: translateY(100%);
  opacity: 0;
  transition: transform 0.55s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.35s ease-out;
  z-index: 20;
}

.cookie-banner-wrapper.visible { transform: translateY(0); opacity: 1; }

.cookie-banner {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin: 0 auto;
  width: min(45rem, calc(100% - 2rem));
  background: var(--bg-main);
  border: 1px solid var(--border-d);
  box-shadow: var(--shadow-l);
  padding: 1.25rem 1.5rem;
  border-top-left-radius: var(--r-l);
  border-top-right-radius: var(--r-l);
}

.cookie-banner p {
  font-size: var(--font-size-base);
  line-height: var(--lh-base);
  margin: 0;
  color: var(--txt-2);
}

.cookie-banner p a {
  color: var(--txt-accent);
  font-weight: 500;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.cookie-buttons { display: flex; justify-content: flex-end; gap: 0.75rem; flex-wrap: wrap; }

.cookie-banner button {
  padding: 0.5rem 1.5rem;
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  border-radius: var(--r-m);
  cursor: pointer;
  border: 1px solid transparent;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

#rejectAll,
#essentialOnly {
  background: var(--bg-hf);
  color: var(--txt-main);
  border-color: var(--border-d);
}

#acceptAll { background: var(--txt-accent); color: var(--white); font-weight: 700; }

/* ─── Reduced motion ────────────────────────── */

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