/* ============================================================
   Rotary klub Mental Health Croatia
   style.css
   ------------------------------------------------------------
   Sadržaj:
   1.  Varijable (boje, tipografija, mjere)
   2.  Reset i osnove
   3.  Pomoćne klase i gumbi
   4.  Header i navigacija
   5.  Hero
   6.  Pet stupova (Misija/Vizija/...)
   7.  Saznaj više — tri kućice
   8.  Događanja
   9.  CTA traka
   10. Footer
   11. Animacije
   12. Responsive (tablet, mobitel)
   13. Print i pristupačnost
   ============================================================ */

/* ---------- 1. VARIJABLE ---------------------------------- */
:root{
  /* Brand boje (uzorkovane iz dizajna) */
  --navy-900:#082A55;
  --navy-800:#0A2F5F;
  --navy-700:#123C74;
  --navy-600:#17458F;   /* Rotary Royal Blue */
  --gold:#EFA424;
  --gold-600:#D98F14;
  --gold-light:#FFB93D;

  --bg:#FFFFFF;
  --bg-soft:#F4F1EC;    /* svijetli pojas ispod hero sekcije */
  --bg-soft-2:#EAF0F8;
  --ink:#16233B;
  --ink-soft:#4A5872;
  --line:#DFE5EE;

  /* Tipografija */
  --font-head:'Montserrat','Segoe UI',Arial,sans-serif;
  --font-body:'Open Sans','Segoe UI',Arial,sans-serif;
  --font-script:'Caveat','Segoe Script',cursive;

  /* Mjere */
  --wrap:1240px;
  --pad:clamp(18px,4vw,40px);
  --radius:14px;
  --radius-lg:20px;
  --shadow:0 10px 30px rgba(8,42,85,.10);
  --shadow-hover:0 18px 44px rgba(8,42,85,.18);
  --header-h:78px;
}

/* ---------- 2. RESET I OSNOVE ----------------------------- */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--font-body);
  font-size:clamp(15px,1.02vw,17px);
  line-height:1.65;
  color:var(--ink);
  background:var(--bg);
  overflow-x:hidden;
}
img,picture,svg{max-width:100%;display:block}
a{color:var(--navy-600);text-decoration:none}
a:hover{text-decoration:underline}
ul{margin:0;padding:0;list-style:none}
h1,h2,h3{font-family:var(--font-head);line-height:1.12;margin:0 0 .5em;letter-spacing:-.01em}
p{margin:0 0 1em}

.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:var(--pad)}

.skip-link{
  position:absolute;left:-9999px;top:0;z-index:999;
  background:var(--gold);color:var(--navy-900);
  padding:12px 20px;font-weight:700;border-radius:0 0 10px 0;
}
.skip-link:focus{left:0}

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

/* ---------- 3. GUMBI I POMOĆNE KLASE ---------------------- */
.btn{
  display:inline-flex;align-items:center;gap:12px;
  font-family:var(--font-head);font-weight:700;font-size:.95rem;
  letter-spacing:.08em;text-transform:uppercase;
  padding:15px 30px;border-radius:999px;border:0;cursor:pointer;
  transition:transform .18s ease,box-shadow .18s ease,background .18s ease;
  text-decoration:none;
}
.btn:hover{text-decoration:none;transform:translateY(-2px)}
.btn-gold{background:var(--gold);color:var(--navy-900);box-shadow:0 8px 22px rgba(239,164,36,.35)}
.btn-gold:hover{background:var(--gold-light);box-shadow:0 12px 28px rgba(239,164,36,.45)}
.btn-ico{width:20px;height:20px;flex:0 0 20px}

.gold{color:var(--gold)}

.eyebrow{
  font-family:var(--font-head);font-weight:700;font-size:.8rem;
  letter-spacing:.18em;text-transform:uppercase;color:var(--gold-600);
  margin:0 0 .6em;
}
.section-head{max-width:720px;margin-bottom:clamp(32px,4vw,56px)}
.section-head h2{font-size:clamp(1.7rem,3.4vw,2.6rem);color:var(--navy-800);font-weight:800}
.section-lead{color:var(--ink-soft);font-size:1.05rem;margin:0}

/* ---------- 4. HEADER ------------------------------------- */
.site-header{
  position:fixed;inset:0 0 auto 0;z-index:100;
  height:var(--header-h);display:flex;align-items:center;
  transition:background .28s ease,box-shadow .28s ease,height .28s ease;
}
.site-header.scrolled{
  background:rgba(8,42,85,.96);
  -webkit-backdrop-filter:blur(8px);
  backdrop-filter:blur(8px);
  box-shadow:0 4px 20px rgba(0,0,0,.22);
  height:66px;
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px}

.brand{display:flex;align-items:center;gap:12px;color:#fff;text-decoration:none}
.brand:hover{text-decoration:none}
.brand-word{
  font-family:var(--font-head);font-weight:800;
  font-size:clamp(1.25rem,2.1vw,1.7rem);letter-spacing:-.01em;line-height:1;
}
.brand-wheel{width:clamp(30px,3.2vw,40px);height:clamp(30px,3.2vw,40px);color:var(--gold);flex:0 0 auto}
.brand-divider{width:1px;height:34px;background:rgba(255,255,255,.45)}
.brand-sub{font-size:.8rem;line-height:1.2;font-weight:600;letter-spacing:.01em;color:#fff}

.site-nav ul{display:flex;align-items:center;gap:clamp(14px,2vw,30px)}
.site-nav a{
  color:#fff;font-family:var(--font-head);font-weight:600;font-size:.9rem;
  padding:8px 2px;position:relative;text-decoration:none;
}
.site-nav a::after{
  content:"";position:absolute;left:0;right:100%;bottom:2px;height:2px;
  background:var(--gold);transition:right .25s ease;
}
.site-nav a:hover::after{right:0}
.site-nav a.nav-cta{
  background:var(--gold);color:var(--navy-900);padding:10px 20px;border-radius:999px;
}
.site-nav a.nav-cta::after{display:none}
.site-nav a.nav-cta:hover{background:var(--gold-light)}

.nav-toggle{
  display:none;width:46px;height:40px;background:transparent;border:0;cursor:pointer;
  flex-direction:column;justify-content:center;gap:6px;padding:0;
}
.nav-toggle span{display:block;height:3px;border-radius:2px;background:#fff;transition:transform .25s ease,opacity .2s ease}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(9px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-9px) rotate(-45deg)}

/* ---------- 5. HERO -------------------------------------- */
.hero{
  position:relative;
  min-height:100vh;               /* fallback za starije preglednike */
  min-height:100svh;              /* preko cijelog ekrana */
  display:flex;align-items:center;
  background:var(--navy-800);
  overflow:hidden;
  isolation:isolate;
}
.hero-media{position:absolute;inset:0;z-index:-2}
.hero-media img{
  width:100%;height:100%;object-fit:cover;object-position:72% 38%;
}
/* Tamni plavi gradient preko lijeve strane, da tekst ostane čitljiv */
.hero-overlay{
  position:absolute;inset:0;z-index:-1;
  background:
    linear-gradient(100deg,
      rgba(8,42,85,.97) 0%,
      rgba(8,42,85,.93) 26%,
      rgba(10,47,95,.72) 44%,
      rgba(10,47,95,.28) 60%,
      rgba(10,47,95,.05) 76%,
      rgba(10,47,95,0) 100%),
    linear-gradient(180deg, rgba(8,42,85,.55) 0%, rgba(8,42,85,0) 30%);
}
.hero-inner{position:relative;width:100%;padding-top:var(--header-h)}
.hero-text{max-width:min(620px,52vw)}
.hero h1{
  color:#fff;font-weight:800;
  font-size:clamp(2.3rem,5.2vw,4.4rem);
  line-height:1.06;margin:0 0 .55em;
  text-shadow:0 2px 24px rgba(0,0,0,.28);
}
.hero .lead{
  color:rgba(255,255,255,.94);
  font-size:clamp(1rem,1.25vw,1.14rem);
  max-width:34em;margin:0 0 2em;
}

/* valoviti prijelaz */
.hero-wave{position:absolute;left:0;right:0;bottom:-1px;z-index:1;line-height:0}
.hero-wave svg{width:100%;height:clamp(60px,8vw,120px)}
.wave-gold{fill:var(--gold)}
.wave-light{fill:var(--bg-soft)}

/* ---------- 6. PET STUPOVA ------------------------------- */
.pillars{background:var(--bg-soft);padding:clamp(30px,4vw,54px) 0 clamp(46px,6vw,80px)}
.pillar-grid{
  display:grid;gap:clamp(18px,2.2vw,30px);
  grid-template-columns:repeat(5,minmax(0,1fr));
}
.pillar{
  background:#fff;border-radius:var(--radius);padding:26px 22px 28px;
  box-shadow:var(--shadow);border-top:4px solid var(--navy-600);
  transition:transform .22s ease,box-shadow .22s ease;
}
.pillar:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover)}
.pillar-ico{
  display:grid;place-items:center;width:52px;height:52px;border-radius:50%;
  background:var(--navy-800);color:var(--gold);margin-bottom:16px;
}
.pillar-ico svg,.pillar-ico img{width:27px;height:27px}
.pillar h2{
  font-size:1.02rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;
  color:var(--navy-800);margin:0 0 .6em;
}
.pillar p{color:var(--ink-soft);font-size:.94rem;margin:0}
.pillar-list li{
  color:var(--ink-soft);font-size:.94rem;padding-left:14px;position:relative;margin-bottom:4px;
}
.pillar-list li::before{
  content:"";position:absolute;left:0;top:.62em;width:5px;height:5px;border-radius:50%;
  background:var(--gold);
}

/* ---------- 7. SAZNAJ VIŠE — tri kućice ------------------ */
.learn{background:#fff;padding:clamp(56px,7vw,100px) 0}
.card-grid{display:grid;gap:clamp(20px,2.4vw,32px);grid-template-columns:repeat(3,minmax(0,1fr))}
.card{
  position:relative;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius-lg);padding:34px 30px 30px;
  display:flex;flex-direction:column;
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.card::before{
  content:"";position:absolute;inset:0 0 auto 0;height:5px;border-radius:var(--radius-lg) var(--radius-lg) 0 0;
  background:linear-gradient(90deg,var(--navy-600),var(--gold));
}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-hover);border-color:transparent}
.card-ico{
  display:grid;place-items:center;width:60px;height:60px;border-radius:16px;
  background:var(--bg-soft-2);color:var(--navy-600);margin-bottom:20px;
}
.card-ico svg{width:30px;height:30px}
.card h3{font-size:1.28rem;font-weight:800;color:var(--navy-800);margin:0 0 .55em}
.card p{color:var(--ink-soft);margin:0 0 1em}
.card-note{
  margin-top:auto;font-size:.85rem;font-style:italic;color:#8A93A6;
}
.card-link{
  margin-top:auto;display:inline-flex;align-items:center;gap:9px;
  font-family:var(--font-head);font-weight:700;font-size:.9rem;color:var(--navy-600);
}
.card-link:hover{text-decoration:none;color:var(--gold-600)}
.card-link:hover .btn-ico{transform:translateX(4px)}
.card-link .btn-ico{width:18px;height:18px;transition:transform .2s ease}

/* ---------- 8. DOGAĐANJA -------------------------------- */
.events{background:var(--bg-soft-2);padding:clamp(56px,7vw,100px) 0}
.event-grid{display:grid;gap:clamp(20px,2.4vw,30px);grid-template-columns:repeat(3,minmax(0,1fr))}
.event{
  background:#fff;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);
  display:flex;flex-direction:column;
  transition:transform .22s ease,box-shadow .22s ease;
}
.event:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover)}
.event-photo{aspect-ratio:16/10;background:#D8E1EE;position:relative}
.event-photo img{width:100%;height:100%;object-fit:cover}
.event-photo.placeholder{
  display:grid;place-items:center;
  background:repeating-linear-gradient(45deg,#DCE5F1 0 12px,#D3DEEC 12px 24px);
  color:#7C8AA3;font-family:var(--font-head);font-weight:700;
  letter-spacing:.12em;text-transform:uppercase;font-size:.78rem;
}
.event-body{padding:22px 24px 26px}
.event-meta{
  font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;
  color:var(--gold-600);font-weight:700;margin:0 0 .5em;
}
.event h3{font-size:1.12rem;color:var(--navy-800);font-weight:800;margin:0 0 .5em}
.event p{color:var(--ink-soft);font-size:.93rem;margin:0}

/* ---------- 9. CTA TRAKA -------------------------------- */
.cta-band{
  background:linear-gradient(105deg,var(--navy-900),var(--navy-700));
  color:#fff;padding:clamp(44px,5vw,70px) 0;
}
.cta-inner{
  display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap;
}
.cta-band h2{font-size:clamp(1.5rem,2.8vw,2.1rem);font-weight:800;margin:0 0 .3em;color:#fff}
.cta-band p{margin:0;color:rgba(255,255,255,.86)}

/* ---------- 10. FOOTER --------------------------------- */
.site-footer{background:var(--navy-900);color:#fff}
.footer-inner{
  display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;
  padding-top:30px;padding-bottom:26px;
}
.footer-links{display:flex;align-items:center;gap:clamp(18px,3vw,44px);flex-wrap:wrap}
.footer-links a{
  display:inline-flex;align-items:center;gap:10px;color:#fff;font-size:.92rem;
}
.footer-links a:hover{color:var(--gold);text-decoration:none}
.footer-links svg{width:22px;height:22px;flex:0 0 22px;color:var(--gold)}
.tagline{
  font-family:var(--font-script);font-size:clamp(1.4rem,2.4vw,1.9rem);
  color:var(--gold);margin:0;white-space:nowrap;
}
.footer-legal{border-top:1px solid rgba(255,255,255,.14);padding:14px 0 22px}
.footer-legal p{margin:0;font-size:.8rem;color:rgba(255,255,255,.6)}

/* ---------- 11. ANIMACIJE ------------------------------ */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease}
.reveal.is-visible{opacity:1;transform:none}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
  *{animation-duration:.01ms !important;transition-duration:.01ms !important}
}

/* ---------- 12. RESPONSIVE ---------------------------- */

/* Veliki tablet / manji laptop */
@media (max-width:1120px){
  .pillar-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .hero-text{max-width:min(600px,62vw)}
}

/* Tablet */
@media (max-width:900px){
  .card-grid,.event-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .hero-media img{object-position:66% 34%}
  .hero-overlay{
    background:
      linear-gradient(100deg,
        rgba(8,42,85,.97) 0%,
        rgba(8,42,85,.9) 40%,
        rgba(10,47,95,.6) 66%,
        rgba(10,47,95,.2) 100%),
      linear-gradient(180deg, rgba(8,42,85,.6) 0%, rgba(8,42,85,0) 34%);
  }
  .hero-text{max-width:none}
}

/* Mobitel — meni se skuplja u hamburger */
@media (max-width:780px){
  .nav-toggle{display:flex}
  .site-header{background:rgba(8,42,85,.96);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
  .site-nav{
    position:fixed;inset:var(--header-h) 0 auto 0;
    background:var(--navy-900);
    max-height:0;overflow:hidden;
    transition:max-height .32s ease;
    box-shadow:0 18px 40px rgba(0,0,0,.3);
  }
  .site-nav.open{max-height:calc(100svh - var(--header-h))}
  .site-nav ul{flex-direction:column;align-items:stretch;gap:0;padding:8px 0 18px}
  .site-nav li{border-bottom:1px solid rgba(255,255,255,.09)}
  .site-nav li:last-child{border:0;padding:14px var(--pad) 0}
  .site-nav a{display:block;padding:15px var(--pad);font-size:1rem}
  .site-nav a::after{display:none}
  .site-nav a.nav-cta{display:inline-block;text-align:center;width:100%}

  .hero{min-height:100svh}
  .hero-media img{object-position:62% 30%}
  .brand-sub{display:none}
  .brand-divider{display:none}

  .pillar-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cta-inner{flex-direction:column;align-items:flex-start}
  .footer-inner{flex-direction:column;align-items:flex-start}
  .tagline{white-space:normal}
}

/* Mali mobitel */
@media (max-width:520px){
  :root{--header-h:64px}
  .hero h1{font-size:clamp(2rem,9vw,2.6rem)}
  .pillar-grid,.card-grid,.event-grid{grid-template-columns:1fr}
  .btn{width:100%;justify-content:center}
  .card{padding:28px 22px 24px}
  .footer-links{flex-direction:column;align-items:flex-start;gap:14px}
}

/* ---------- 13. PRINT --------------------------------- */
@media print{
  .site-header,.nav-toggle,.hero-wave,.cta-band{display:none}
  .hero{min-height:auto;color:#000}
  body{color:#000}
  .card,.pillar,.event{box-shadow:none;border:1px solid #ccc}
}