/* Silvio d.o.o. — design system */
:root{
  --ink:#07090e;
  --ink-2:#0b0f16;
  --ink-3:#111722;
  --line:rgba(255,255,255,.09);
  --line-strong:rgba(255,255,255,.16);
  --fg:#eef2f7;
  --fg-muted:#96a2b4;
  --gold:#c9a267;
  --gold-soft:#e8cfa0;
  --gold-deep:#8a6a38;
  --radius:18px;
  --radius-lg:26px;
  --container:1200px;
  --shadow:0 40px 90px -40px rgba(0,0,0,.9);
  --ease:cubic-bezier(.22,.61,.36,1);
  --font-display:"Sora",system-ui,sans-serif;
  --font-body:"Manrope",system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--ink);color:var(--fg);
  font-family:var(--font-body);font-size:17px;line-height:1.65;font-weight:400;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3{font-family:var(--font-display);font-weight:600;line-height:1.08;letter-spacing:-.025em;margin:0}
p{margin:0 0 1rem}
svg{width:100%;height:100%;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.container{width:calc(100% - 2.5rem);max-width:var(--container);margin-inline:auto}
.skip-link{position:absolute;left:-9999px;top:0;background:var(--gold);color:#100c05;padding:.7rem 1.1rem;z-index:100;border-radius:0 0 12px 0}
.skip-link:focus{left:0}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px}

/* texture + progress */
.grain{position:fixed;inset:0;pointer-events:none;z-index:60;opacity:.045;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='140' height='140'><filter id='n'><feTurbulence baseFrequency='.85' numOctaves='3'/></filter><rect width='140' height='140' filter='url(%23n)'/></svg>")}
.scroll-progress{position:fixed;top:0;left:0;right:0;height:2px;z-index:70;background:transparent}
.scroll-progress span{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--gold-deep),var(--gold-soft))}

/* header */
.site-header{position:fixed;inset:0 0 auto;z-index:50;padding:1.1rem 0;transition:padding .4s var(--ease),background .4s var(--ease),border-color .4s var(--ease);border-bottom:1px solid transparent}
.site-header.is-stuck{padding:.55rem 0;background:rgba(7,9,14,.82);backdrop-filter:blur(18px);border-bottom-color:var(--line)}
.nav-shell{display:flex;align-items:center;gap:1.5rem}
.brand {
    display: inline-flex;
    align-items: center;
    gap: .7rem;
    font-family: var(--font-display);
    font-size: 1.8rem;
    line-height: 1.77rem;
}
.brand-mark{width:100px;flex:none;display:block}
.brand-mark svg{stroke:none}
.brand-type small {
    display: block;
    font-size: 0.8rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--gold);
    font-weight: 500;
}
.primary-nav{margin-left:auto;display:flex;gap:.3rem;align-items:center}
.primary-nav a{position:relative;padding:.5rem .8rem;font-size:.86rem;letter-spacing:.04em;color:var(--fg-muted);transition:color .3s var(--ease)}
.primary-nav a::after{content:"";position:absolute;left:.8rem;right:.8rem;bottom:.25rem;height:1px;background:var(--gold);transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease)}
.primary-nav a:hover,.primary-nav a.is-active{color:var(--fg)}
.primary-nav a.is-active::after,.primary-nav a:hover::after{transform:scaleX(1)}
.nav-toggle{display:none;margin-left:auto;width:44px;height:40px;border:1px solid var(--line-strong);border-radius:12px;background:rgba(255,255,255,.03);flex-direction:column;justify-content:center;align-items:center;gap:5px;cursor:pointer}
.nav-toggle span{width:17px;height:1.5px;background:var(--fg);transition:transform .35s var(--ease),opacity .3s}
.nav-toggle[aria-expanded="true"] span:first-child{transform:translateY(3.2px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:last-child{transform:translateY(-3.2px) rotate(-45deg)}

/* buttons */
.btn{position:relative;overflow:hidden;display:inline-flex;align-items:center;gap:.6rem;padding:.95rem 1.6rem;border-radius:999px;
  background:linear-gradient(135deg,var(--gold-soft),var(--gold) 55%,var(--gold-deep));color:#140f06;font-weight:600;font-size:.92rem;letter-spacing:.01em;
  transition:transform .35s var(--ease),box-shadow .35s var(--ease);box-shadow:0 18px 40px -22px rgba(201,162,103,.9)}
.btn span{transition:transform .35s var(--ease)}
.btn:hover{transform:translateY(-2px);box-shadow:0 26px 50px -22px rgba(201,162,103,.95)}
.btn:hover span{transform:translateX(4px)}
.btn-ghost{background:transparent;color:var(--fg);border:1px solid var(--line-strong);box-shadow:none}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold-soft);box-shadow:none}
.btn-ghost:hover span{transform:translateY(3px)}
.btn-sm{padding:.62rem 1.15rem;font-size:.82rem}
.nav-cta{flex:none}

/* hero */
.hero{position:relative;min-height:100vh;min-height:100svh;min-height:100dvh;display:flex;flex-direction:column;justify-content:flex-end;padding:7.25rem 0 2rem;overflow:hidden}
.hero-media{position:absolute;inset:0}
.hero-photo{position:absolute;inset:-12% 0 -12%;background:url("../images/hero.jpg") center 72%/cover no-repeat;will-change:transform;transform:scale(1.06)}
.hero-veil{position:absolute;inset:0;
  background: radial-gradient(90% 70% at 22% 40%, rgb(7 9 14 / 72%), rgb(7 9 14 / 81%) 55%, rgb(7 9 14 / 54%)), linear-gradient(180deg, rgb(7 9 14 / 84%), rgb(7 9 14 / 18%) 32%, rgb(7 9 14 / 36%));
}
.hero-inner{position:relative;max-width:820px;padding-bottom:2rem}
.kicker{font-size:.72rem;letter-spacing:.55em;text-transform:uppercase;color:var(--gold);margin-bottom:1rem;display:flex;align-items:center;gap:1rem}
.kicker::after{content:"";flex:1;max-width:110px;height:1px;background:linear-gradient(90deg,var(--gold),transparent)}
.hero h1{font-size:clamp(2.3rem,5.4vw,4rem);font-weight:600;margin-bottom:1.1rem}
.hero h1 em{font-style:normal;background:linear-gradient(120deg,var(--gold-soft),var(--gold) 45%,#fff);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-text{font-size:clamp(1rem,1.6vw,1.14rem);max-width:60ch;color:#cbd4e0}
.hero-text.muted{color:var(--fg-muted);font-size:1rem}
.hero-statement{font-size:1.12rem;margin:1.2rem 0 1.5rem;padding-left:1.1rem;border-left:2px solid var(--gold);color:#dbe3ec}
.hero-statement strong{color:#fff;font-weight:600}
.hero-actions{display:flex;flex-wrap:wrap;gap:.9rem}
.trust-strip{position:relative;display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;backdrop-filter:blur(14px)}
.trust-item{display:flex;align-items:center;gap:.9rem;padding:1rem 1.25rem;background:rgba(11,15,22,.72);transition:background .35s var(--ease)}
.trust-item:hover{background:rgba(201,162,103,.09)}
.trust-icon{width:38px;height:38px;flex:none;padding:9px;border-radius:11px;border:1px solid var(--line-strong);color:var(--gold)}
.trust-item b{display:block;font-family:var(--font-display);font-size:.96rem;font-weight:600}
.trust-item small{color:var(--fg-muted);font-size:.8rem}

/* sections */
.section{position:relative;padding:clamp(3.25rem,6vw,5rem) 0}
.section-label{display:inline-block;font-size:.7rem;letter-spacing:.42em;text-transform:uppercase;color:var(--gold);margin-bottom:1rem}
.section-heading{max-width:720px;margin-bottom:clamp(1.75rem,3vw,2.5rem)}
.section-heading h2{font-size:clamp(1.7rem,3.2vw,2.5rem);margin-bottom:.75rem}
.section-heading p{color:var(--fg-muted);font-size:1.05rem;margin:0}

/* process */
.process-section{background:linear-gradient(180deg,var(--ink),var(--ink-2))}
.process-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;align-items:stretch}
.process-row{display:grid;grid-template-columns:minmax(0,1fr) 136px;grid-template-rows:auto 1fr;gap:8px 16px;align-items:center;min-width:0;min-height:176px;padding:16px;border:1px solid var(--line);border-radius:var(--radius);transition:background .4s var(--ease)}
.process-row:hover{background:rgba(255,255,255,.018)}
.process-row .number{font-family:var(--font-display);font-size:1.65rem;font-weight:300;color:transparent;-webkit-text-stroke:1px rgba(201,162,103,.55);line-height:1}
.process-copy{grid-column:1;align-self:start;overflow-wrap:break-word}
.process-copy h3{font-size:1.125rem;line-height:1.25;margin-bottom:.4rem}
.process-copy p{color:var(--fg-muted);font-size:.925rem;line-height:1.5;margin:0;max-width:68ch}
.process-image{grid-column:2;grid-row:1 / 3;width:100%;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);aspect-ratio:4/3;box-shadow:var(--shadow)}
.process-row:last-child{grid-column:1 / -1;grid-template-columns:minmax(0,1fr) 176px;min-height:166px;border-color:rgba(201,162,103,.35);border-left:2px solid var(--gold);background:linear-gradient(120deg,rgba(201,162,103,.08),rgba(255,255,255,.01))}
.process-row:last-child .number{color:var(--gold);-webkit-text-stroke:0}
.process-row:last-child .process-image{aspect-ratio:16/10}
@media (max-width:1100px) and (min-width:1000px){
  .process-row{grid-template-columns:minmax(0,1fr) 112px;gap:8px 12px}
}
@media (max-width:999px){
  .process-list{grid-template-columns:minmax(0,1fr);grid-auto-rows:1fr}
  .process-row,.process-row:last-child{grid-template-columns:minmax(0,1fr) 136px;min-height:160px}
}
.process-image img{width:100%;height:100%;object-fit:cover;filter:saturate(.9) contrast(1.05);transition:transform .8s var(--ease),filter .6s var(--ease)}
.process-row:hover .process-image img{transform:scale(1.06);filter:saturate(1.05) contrast(1.05)}

/* partners */
.value-section{background:var(--ink-2)}
.partner-panel{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:clamp(1.5rem,3.5vw,2.75rem);
  padding:clamp(1.6rem,3vw,2.5rem);border-radius:var(--radius-lg);border:1px solid var(--line);
  background:linear-gradient(140deg,rgba(201,162,103,.12),rgba(255,255,255,.02) 42%,rgba(255,255,255,.01));box-shadow:var(--shadow)}
.partner-head h2{font-size:clamp(1.7rem,3.2vw,2.6rem)}
.partner-copy p{color:var(--fg-muted)}
.partner-copy strong{display:block;margin-top:1.4rem;padding-top:1.4rem;border-top:1px solid var(--line);font-family:var(--font-display);font-size:1.06rem;font-weight:600;color:var(--gold-soft)}

/* services */
.services-section{background:linear-gradient(180deg,var(--ink-2),var(--ink))}
.services-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.3rem}
.service-card{position:relative;grid-column:span 2;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);background:var(--ink-3);
  transition:transform .5s var(--ease),border-color .5s var(--ease),box-shadow .5s var(--ease)}
.service-card:hover{transform:translateY(-6px);border-color:rgba(201,162,103,.45);box-shadow:var(--shadow)}
.service-card-wide{grid-column:span 4;display:grid;grid-template-columns:1fr 1fr;min-height:410px}
.service-image{overflow:hidden;aspect-ratio:16/10}
.service-card-wide .service-image{aspect-ratio:auto;height:100%;min-height:410px}
.service-image img{width:100%;height:100%;object-fit:cover;transition:transform .9s var(--ease)}
.service-card:hover .service-image img{transform:scale(1.07)}
.service-body{padding:1.35rem 1.5rem 1.5rem;display:flex;flex-direction:column;justify-content:center}
.service-icon{display:block;width:42px;height:42px;padding:10px;border-radius:12px;border:1px solid var(--line-strong);color:var(--gold);margin-bottom:.8rem}
.service-body h3{font-size:1.3rem;margin-bottom:.6rem}
.service-body p{color:var(--fg-muted);font-size:.98rem;margin:0}
.service-note{margin-top:.9rem !important;padding-top:.9rem;border-top:1px solid var(--line);font-size:.9rem !important;color:#7f8b9d !important}

/* about */
.about-section{position:relative;overflow:hidden}
.about-bg{position:absolute;inset:0;background:url("../images/about.webp") center/cover no-repeat;opacity:.4}
.about-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(7,9,14,.96),rgba(7,9,14,.72) 55%,rgba(7,9,14,.9))}
.about-grid{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:clamp(1.5rem,3.5vw,2.75rem);align-items:start}
.about-title h2{font-size:clamp(1.8rem,3.5vw,2.8rem)}
.about-copy p{color:#c2ccda}
.about-strong{font-family:var(--font-display);font-size:1.1rem;color:var(--gold-soft);padding-left:1.1rem;border-left:2px solid var(--gold);margin-top:1.1rem !important}

/* contact */
.contact-section{background:var(--ink-2);border-top:1px solid var(--line)}
.contact-panel{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(1.5rem,3.5vw,2.5rem);align-items:start}
.contact-intro h2{font-size:clamp(1.8rem,3.4vw,2.7rem)}
.contact-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:.9rem}
.contact-card{display:flex;align-items:center;gap:1rem;padding:1.15rem 1.3rem;border-radius:16px;border:1px solid var(--line);background:rgba(255,255,255,.02);
  transition:transform .35s var(--ease),border-color .35s var(--ease),background .35s var(--ease)}
.contact-card:last-child{grid-column:1 / -1}
.contact-card:hover{transform:translateY(-3px);border-color:rgba(201,162,103,.5);background:rgba(201,162,103,.07)}
.contact-icon{width:42px;height:42px;flex:none;padding:10px;border-radius:12px;border:1px solid var(--line-strong);color:var(--gold)}
.contact-icon.dual {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 4px;
    gap: 3px;
}
.contact-icon .mini{width:15px;height:15px;flex:none}
.contact-card small{display:block;font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;color:var(--fg-muted)}
.contact-card b{font-family:var(--font-display);font-size:1rem;font-weight:600}

/* footer */
.site-footer{padding:1.75rem 0;border-top:1px solid var(--line);background:var(--ink)}
.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;flex-wrap:wrap}
.footer-brand{color:var(--fg); width: 135px;}
.footer-inner p{margin:0;color:var(--fg-muted);font-size:.88rem}

/* to top */
.to-top{position:fixed;right:1.4rem;bottom:1.4rem;z-index:55;width:46px;height:46px;display:grid;place-items:center;border-radius:50%;
  border:1px solid var(--line-strong);background:rgba(11,15,22,.85);backdrop-filter:blur(10px);color:var(--gold);
  opacity:0;visibility:hidden;transform:translateY(12px);transition:all .4s var(--ease)}
.to-top.is-visible{opacity:1;visibility:visible;transform:none}
.to-top:hover{border-color:var(--gold);background:rgba(201,162,103,.15)}

/* Sadržaj je uvijek vidljiv; animacija ne smije sakriti tekst ili kartice. */
.reveal{opacity:1;transform:none;transition:transform .5s var(--ease),border-color .5s var(--ease),box-shadow .5s var(--ease)}
.reveal.is-visible{opacity:1;transform:none}

@media (max-width:1024px){
  .services-grid{grid-template-columns:repeat(2,1fr)}
  .service-card-wide{grid-column:span 2;grid-template-columns:1fr;min-height:0}
  .service-card-wide .service-image{min-height:0;aspect-ratio:16/9}
  .partner-panel,.about-grid,.contact-panel{grid-template-columns:1fr}
}
@media (max-width:820px){
  body{font-size:16px}
  .nav-toggle{display:flex}
  .nav-cta{display:none}
  .primary-nav{position:absolute;top:calc(100% + .6rem);left:1.25rem;right:1.25rem;flex-direction:column;align-items:stretch;gap:0;
    padding:.6rem;border-radius:18px;border:1px solid var(--line);background:rgba(9,12,18,.96);backdrop-filter:blur(20px);
    opacity:0;visibility:hidden;transform:translateY(-10px);transition:all .35s var(--ease);box-shadow:var(--shadow)}
  .primary-nav.is-open{opacity:1;visibility:visible;transform:none}
  .primary-nav a{padding:.85rem 1rem;font-size:.95rem;border-bottom:1px solid var(--line)}
  .primary-nav a:last-child{border-bottom:0}
  .primary-nav a::after{display:none}
  .hero{padding-top:6.25rem}
  .hero-inner{padding-bottom:1.5rem}
  .trust-strip{grid-template-columns:1fr}
  .services-grid,.contact-grid{grid-template-columns:1fr}
  .service-card,.service-card-wide{grid-column:span 1}
  .contact-card:last-child{grid-column:auto}
  .footer-inner{flex-direction:column;align-items:flex-start}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none !important;transition-duration:.01ms !important}
  .reveal{opacity:1;transform:none}
  html{scroll-behavior:auto}
}


/* Responsive safeguards — keep the desktop layout unchanged, constrain mobile content to the viewport. */
.nav-shell > *,
.hero-inner,
.trust-item > *,
.process-copy,
.partner-panel > *,
.service-card,
.service-body,
.about-grid > *,
.contact-panel > *,
.contact-card > *,
.footer-inner > *{min-width:0}

@media (max-width:600px){
  html,body{width:100%;max-width:100%;overflow-x:hidden}
  .container{width:calc(100% - 2rem);max-width:var(--container)}

  .site-header{padding:.7rem 0}
  .site-header.is-stuck{padding:.45rem 0}
  .nav-shell{gap:.75rem}
  .brand{gap:.5rem;font-size:1.35rem;line-height:1.2}
  .brand-mark{width:64px}
  .brand-type small{font-size:.64rem;letter-spacing:.18em;margin-top:.15rem}
  .nav-toggle{width:42px;height:38px;flex:none}
  .primary-nav{left:1rem;right:1rem;top:calc(100% + .35rem)}

  .hero{
    min-height:100vh;min-height:100svh;min-height:100dvh;
    justify-content:flex-start;
    padding:6.75rem 0 1.35rem
  }
  .hero-photo{inset:0;background-position:58% center;transform:none}
  .hero-veil{background:linear-gradient(180deg,rgba(7,9,14,.76),rgba(7,9,14,.68) 42%,rgba(7,9,14,.88))}
  .hero-inner{max-width:none;padding-bottom:1.35rem}
  .kicker{font-size:.66rem;letter-spacing:.32em;gap:.7rem;margin-bottom:.85rem;white-space:normal}
  .kicker::after{max-width:72px}
  .hero h1{font-size:clamp(2rem,10vw,2.65rem);line-height:1.07;margin-bottom:1rem;overflow-wrap:break-word}
  .hero-text,.hero-text.muted{font-size:.98rem;line-height:1.6;max-width:none;overflow-wrap:break-word}
  .hero-statement{font-size:1rem;line-height:1.55;margin:1rem 0 1.25rem;padding-left:.9rem;overflow-wrap:break-word}
  .hero-actions{display:grid;grid-template-columns:1fr;gap:.7rem}
  .hero-actions .btn{width:100%;justify-content:center;text-align:center;padding:.85rem 1rem}
  .trust-strip{grid-template-columns:1fr;border-radius:14px}
  .trust-item{padding:.85rem 1rem;gap:.75rem}
  .trust-icon{width:36px;height:36px;padding:8px}

  .section{padding:2.75rem 0}
  .section-label{max-width:100%;font-size:.65rem;letter-spacing:.3em;line-height:1.6;overflow-wrap:break-word}
  .section-heading{margin-bottom:1.6rem}
  .section-heading h2{font-size:clamp(1.65rem,7.5vw,2.05rem);overflow-wrap:break-word}
  .section-heading p{font-size:1rem;line-height:1.6;overflow-wrap:break-word}

  .process-list{gap:16px}
  .process-row,.process-row:last-child{grid-template-columns:minmax(0,1fr) clamp(76px,22vw,120px);gap:8px 12px;padding:14px;min-height:160px}
  .process-row .number{font-size:1.5rem}
  .process-copy h3{font-size:1.05rem}
  .process-copy p{max-width:none;overflow-wrap:break-word}

  .partner-panel{padding:1.25rem;border-radius:18px}
  .partner-head h2,.about-title h2,.contact-intro h2{font-size:clamp(1.65rem,7.5vw,2.05rem);overflow-wrap:break-word}
  .partner-copy p,.about-copy p,.contact-intro p{overflow-wrap:break-word}

  .services-grid{gap:1rem}
  .service-card,.service-card-wide{border-radius:18px}
  .service-card-wide .service-image{aspect-ratio:16/10}
  .service-body{padding:1.15rem}
  .service-body h3{font-size:1.2rem;overflow-wrap:break-word}
  .service-body p,.service-list li{overflow-wrap:break-word}

  .about-strong{font-size:1rem;padding-left:.9rem}

  .contact-grid{gap:.75rem}
  .contact-card{gap:.8rem;padding:1rem;border-radius:14px;align-items:flex-start}
  .contact-card b{display:block;font-size:.94rem;line-height:1.45;overflow-wrap:anywhere;word-break:normal}
  .contact-card small{font-size:.68rem;letter-spacing:.12em}
  .contact-icon{width:38px;height:38px;padding:9px}

  .footer-inner{gap:1rem}
  .footer-brand{width:auto;max-width:100%}
  .to-top{right:1rem;bottom:1rem;width:42px;height:42px}
}

@media (max-width:380px){
  .container{width:calc(100% - 1.5rem)}
  .brand-mark{width:58px}
  .brand{font-size:1.25rem}
  .hero{padding-top:6.25rem}
  .hero h1{font-size:clamp(1.85rem,9.6vw,2.2rem)}
  .hero-text,.hero-text.muted{font-size:.94rem}
  .hero-statement{font-size:.96rem}
}