/* ============================================================
   BELGROSS — uređenje dvorišta, Kanton Sarajevo
   Hand-crafted stylesheet (vanilla, no framework)
   ============================================================ */

:root{
  --lime:#8BC400;
  --lime-bright:#A6E22E;
  --lime-deep:#6FA300;
  --lime-text:#4f7a00;          /* AA-safe lime for small text on white */
  --ink:#0A0A0A;
  --ink-2:#121511;
  --ink-3:#1b201a;
  --paper:#ffffff;
  --paper-2:#f3f6ee;            /* light warm green-gray */
  --text:#15191c;
  --muted:#5b6655;
  --on-dark:#e9ece3;
  --on-dark-mut:#a7b09e;
  --line:rgba(20,30,15,.10);
  --radius:18px;
  --radius-sm:12px;
  --container:1180px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --shadow:0 18px 40px -18px rgba(15,30,5,.35);
  --font-display:'Sora',system-ui,sans-serif;
  --font-body:'Inter',system-ui,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  margin:0;font-family:var(--font-body);color:var(--text);
  background:var(--paper);line-height:1.6;font-size:17px;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3{font-family:var(--font-display);line-height:1.08;margin:0;font-weight:700;letter-spacing:-.02em}

.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:24px}

.skip-link{position:absolute;left:-999px;top:0;z-index:200;background:var(--lime);color:#000;
  padding:10px 16px;border-radius:0 0 10px 0;font-weight:600}
.skip-link:focus{left:0}

:focus-visible{outline:3px solid var(--lime);outline-offset:3px;border-radius:6px}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  background:var(--lime);color:#0a0a0a;font-family:var(--font-display);font-weight:700;
  font-size:15px;letter-spacing:.01em;padding:13px 24px;border:0;border-radius:999px;
  cursor:pointer;transition:transform .25s var(--ease),background .25s,box-shadow .25s;
  box-shadow:0 10px 24px -10px rgba(139,196,0,.6);
}
.btn:hover{background:var(--lime-bright);transform:translateY(-2px);box-shadow:0 16px 30px -10px rgba(139,196,0,.7)}
.btn:active{transform:translateY(0)}
.btn--lg{padding:16px 30px;font-size:16px}
.btn--sm{padding:9px 18px;font-size:14px}
.btn--block{width:100%}
.btn--ghost{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.45);box-shadow:none}
.btn--ghost:hover{background:rgba(255,255,255,.10);border-color:#fff;transform:translateY(-2px)}

/* ---------- Shared bits ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;margin:0 0 18px;
  font-family:var(--font-display);font-weight:600;text-transform:uppercase;
  letter-spacing:.16em;font-size:12.5px;color:var(--lime-text);
}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--lime);border-radius:2px}
.eyebrow--light{color:var(--lime-bright)}
.eyebrow--light::before{background:var(--lime-bright)}
.hl{color:var(--lime-text)}
.section{padding:clamp(72px,9vw,128px) 0;position:relative}
.section--alt{background:var(--paper-2)}
.section__head{max-width:680px;margin-bottom:54px}
.section__head h2{font-size:clamp(2rem,4.2vw,3.1rem)}
.section__sub{color:var(--muted);font-size:1.05rem;margin:16px 0 0}

.u-grass{position:relative;display:inline-block;color:inherit}
.u-grass::after{
  content:"";position:absolute;left:-2%;right:-2%;bottom:-.12em;height:.28em;
  background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='16' viewBox='0 0 200 16' preserveAspectRatio='none'%3E%3Cpath d='M3 10 C40 3 78 14 110 8 S178 3 197 9' fill='none' stroke='%238BC400' stroke-width='6' stroke-linecap='round'/%3E%3C/svg%3E") no-repeat center/100% 100%;
}

.blob{position:absolute;z-index:0;border-radius:42% 58% 60% 40%/45% 45% 55% 55%;
  filter:blur(8px);opacity:.5;pointer-events:none}
.blob--a{width:380px;height:380px;left:-120px;top:60px;
  background:radial-gradient(circle at 40% 40%,rgba(139,196,0,.30),transparent 70%)}
.blob--b{width:460px;height:460px;right:-150px;bottom:-80px;
  background:radial-gradient(circle at 50% 50%,rgba(139,196,0,.22),transparent 70%)}

/* ============================================================
   NAV
   ============================================================ */
.nav{position:fixed;inset:0 0 auto 0;z-index:100;padding:18px 0;
  transition:padding .3s var(--ease),background .3s,box-shadow .3s,backdrop-filter .3s}
.nav.scrolled{padding:10px 0;background:rgba(10,10,10,.82);
  backdrop-filter:saturate(140%) blur(12px);box-shadow:0 10px 30px -16px rgba(0,0,0,.7)}
.nav__inner{display:flex;align-items:center;justify-content:space-between;gap:20px}
.nav__brand img{height:42px;width:auto;transition:height .3s var(--ease)}
.nav.scrolled .nav__brand img{height:36px}
.nav__menu{display:flex;align-items:center;gap:30px}
.nav__menu a{color:#fff;font-weight:500;font-size:15px;position:relative;padding:4px 14px}
.nav__menu a:not(.btn)::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:2px;
  background:var(--lime);transition:width .3s var(--ease)}
.nav__menu a:not(.btn):hover::after{width:100%}
.nav__menu a.btn{color:#0a0a0a}
.nav__toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;
  padding:8px;z-index:120}
.nav__toggle span{width:26px;height:2.5px;background:#fff;border-radius:2px;transition:.3s var(--ease)}
.nav__toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.nav__toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav__toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}

/* ============================================================
   HERO
   ============================================================ */
.hero{position:relative;min-height:100svh;display:flex;flex-direction:column;justify-content:center;
  padding:140px 0 120px;overflow:hidden;background:var(--ink)}
.hero__media{position:absolute;inset:-8% 0 0 0;height:116%;z-index:0;will-change:transform}
.hero__media img{width:100%;height:100%;object-fit:cover}
.hero__veil{position:absolute;inset:0;z-index:1;
  background:linear-gradient(180deg,rgba(8,8,8,.78) 0%,rgba(8,8,8,.45) 38%,rgba(8,8,8,.72) 78%,rgba(8,8,8,.95) 100%),
             radial-gradient(120% 80% at 20% 30%,rgba(8,10,6,.35),transparent 60%)}
.hero__inner{position:relative;z-index:2;max-width:860px}
.hero__title{color:#fff;font-size:clamp(2.5rem,6.4vw,5.4rem);font-weight:800;margin:0 0 24px}
.hero__title .u-grass{white-space:nowrap}
.hero__lead{color:#e7ebe1;font-size:clamp(1.05rem,1.6vw,1.3rem);max-width:600px;margin:0 0 34px}
.hero__actions{display:flex;flex-wrap:wrap;gap:14px}
.trust{position:relative;z-index:2;list-style:none;display:grid;grid-template-columns:repeat(4,1fr);
  gap:1px;margin:clamp(48px,7vw,90px) auto 0;padding:0;max-width:var(--container);
  width:calc(100% - 48px);background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.14);border-radius:16px;overflow:hidden;
  backdrop-filter:blur(6px)}
.trust li{background:rgba(12,14,10,.55);padding:22px 24px;display:flex;flex-direction:column;gap:2px}
.trust strong{font-family:var(--font-display);color:var(--lime-bright);font-size:1.5rem;font-weight:700;line-height:1}
.trust span{color:#d6dccf;font-size:.92rem}
.hero__grass{position:absolute;left:0;right:0;bottom:-1px;height:54px;z-index:2;
  background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='54' viewBox='0 0 120 54' preserveAspectRatio='none'%3E%3Cpath fill='%23ffffff' d='M0 54 V40 C8 38 10 16 15 7 C18 21 22 33 28 39 C33 27 38 21 44 31 C49 25 55 39 60 39 C66 25 72 19 78 33 C83 25 90 15 96 29 C101 23 108 35 114 39 C117 37 119 39 120 41 V54 Z'/%3E%3C/svg%3E") repeat-x bottom/120px 54px}

/* ============================================================
   ABOUT
   ============================================================ */
.about{overflow:hidden}
.about__grid{position:relative;z-index:1;display:grid;grid-template-columns:.92fr 1.08fr;
  gap:clamp(40px,6vw,84px);align-items:center}
.about__media{position:relative;min-height:520px}
.about__media .stack{position:absolute;margin:0;border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow)}
.stack--1{width:74%;top:0;left:0;aspect-ratio:3/4;z-index:1;border:6px solid #fff}
.stack--2{width:52%;right:0;bottom:0;aspect-ratio:3/4;z-index:2;border:6px solid var(--lime)}
.stack img{width:100%;height:100%;object-fit:cover}
.about__badge{position:absolute;z-index:3;top:14px;right:6%;background:var(--ink);color:var(--lime-bright);
  font-family:var(--font-display);font-weight:700;font-size:13px;letter-spacing:.18em;text-transform:uppercase;
  padding:9px 16px;border-radius:999px;box-shadow:var(--shadow)}
.about__text h2{font-size:clamp(1.9rem,3.6vw,2.9rem);margin:0 0 22px}
.about__text p{color:#444c42;margin:0 0 16px}
.ticks{list-style:none;padding:0;margin:24px 0 30px;display:grid;gap:12px}
.ticks li{position:relative;padding-left:34px;color:#333b31;font-weight:500}
.ticks li::before{content:"";position:absolute;left:0;top:2px;width:22px;height:22px;border-radius:50%;
  background:var(--lime);
  -webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M5 13l4 4 10-11' fill='none' stroke='%23000' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/16px no-repeat;
  mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M5 13l4 4 10-11' fill='none' stroke='%23000' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/16px no-repeat;
  box-shadow:0 0 0 4px rgba(139,196,0,.16)}

/* ============================================================
   SERVICES — bento
   ============================================================ */
.bento{display:grid;grid-template-columns:repeat(6,1fr);grid-auto-rows:200px;gap:16px}
.svc{position:relative;overflow:hidden;border-radius:var(--radius);background:var(--ink-2);
  grid-column:span 2;isolation:isolate;
  transition:transform .35s var(--ease),box-shadow .35s var(--ease)}
.svc--feature{grid-column:span 3;grid-row:span 2}
.svc--wide{grid-column:span 3}
.svc--banner{grid-column:span 3}
.svc[data-photo] picture{position:absolute;inset:0;z-index:-2}
.svc[data-photo] img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.svc[data-photo]::after{content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(180deg,rgba(8,12,6,.05) 0%,rgba(8,12,6,.20) 45%,rgba(7,10,5,.86) 100%)}
.svc__body{position:absolute;left:0;right:0;bottom:0;padding:22px;color:#fff}
.svc__body h3{font-size:1.18rem;margin:0 0 6px;font-weight:700}
.svc--feature .svc__body h3{font-size:1.5rem}
.svc__body p{margin:0;font-size:.93rem;color:#dfe5d8;max-width:46ch}
.svc--feature .svc__body p{font-size:1rem}
.svc[data-photo]:hover{transform:translateY(-5px);box-shadow:0 26px 46px -22px rgba(0,0,0,.7)}
.svc[data-photo]:hover img{transform:scale(1.07)}
.svc[data-photo]:hover::after{background:linear-gradient(180deg,rgba(8,40,4,.10) 0%,rgba(8,30,4,.30) 45%,rgba(7,12,5,.88) 100%)}
/* icon-only banners */
.svc--icon{background:var(--ink);color:#fff;display:flex;align-items:center;padding:26px 28px}
.svc--icon h3{font-size:1.18rem;margin:0 0 4px}
.svc--icon p{margin:0;color:#c4ccbb;font-size:.93rem}
.svc--icon:hover{transform:translateY(-4px);box-shadow:0 22px 40px -22px rgba(0,0,0,.6)}
.svc--icon::before{content:"";position:absolute;inset:0;z-index:-1;
  background:radial-gradient(120% 120% at 0% 0%,rgba(139,196,0,.16),transparent 55%)}

/* ============================================================
   GALLERY — masonry
   ============================================================ */
.masonry{column-count:4;column-gap:16px}
.ph{break-inside:avoid;margin:0 0 16px;border-radius:14px;overflow:hidden;position:relative;
  cursor:pointer;background:#e9ede3}
.ph img{width:100%;height:auto;transition:transform .55s var(--ease)}
.ph::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(7,12,5,.55));
  opacity:0;transition:opacity .35s}
.ph::before{content:"";position:absolute;z-index:2;top:14px;right:14px;width:38px;height:38px;border-radius:50%;
  background:var(--lime) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M11 4v14M4 11h14' stroke='%23000' stroke-width='2.4' stroke-linecap='round'/%3E%3C/svg%3E") center/18px no-repeat;
  opacity:0;transform:scale(.6) translateY(-6px);transition:.35s var(--ease)}
.ph:hover img{transform:scale(1.06)}
.ph:hover::after{opacity:1}
.ph:hover::before{opacity:1;transform:scale(1) translateY(0)}
.ph figcaption{position:absolute;z-index:2;left:0;bottom:0;right:0;padding:14px 16px;color:#fff;
  font-weight:600;font-size:.9rem;font-family:var(--font-display)}

/* ============================================================
   CONTACT
   ============================================================ */
.contact{background:var(--ink);color:var(--on-dark);overflow:hidden}
.contact__grid{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;
  gap:clamp(36px,5vw,72px);align-items:start}
.contact__intro h2{color:#fff;font-size:clamp(2rem,4vw,3rem);margin:0 0 18px}
.contact__lead{color:#c4ccbb;font-size:1.08rem;margin:0 0 32px;max-width:46ch}
.contact__list{list-style:none;padding:0;margin:0;display:grid;gap:20px}
.contact__list li{display:flex;align-items:flex-start;gap:16px}
.contact__ico{flex:0 0 auto;width:48px;height:48px;border-radius:14px;display:inline-flex;
  align-items:center;justify-content:center;background:rgba(139,196,0,.14);
  border:1px solid rgba(139,196,0,.4);color:var(--lime-bright)}
.contact__ico svg{width:22px;height:22px}
.contact__lbl{display:block;font-size:.78rem;text-transform:uppercase;letter-spacing:.14em;
  color:var(--on-dark-mut);margin-bottom:3px}
.contact__list a{color:#fff;font-weight:600;transition:color .2s}
.contact__list a:hover{color:var(--lime-bright)}

.contact__form{background:#fff;border-radius:22px;padding:clamp(24px,3vw,36px);
  box-shadow:0 30px 60px -28px rgba(0,0,0,.6)}
.form__title{font-family:var(--font-display);font-weight:700;font-size:1.3rem;color:var(--text);margin:0 0 18px}
.field{margin-bottom:16px}
.field label{display:block;font-size:.85rem;font-weight:600;color:#3a4233;margin-bottom:7px}
.field input,.field textarea{width:100%;font:inherit;color:var(--text);background:var(--paper-2);
  border:1.5px solid transparent;border-radius:12px;padding:13px 15px;transition:border-color .2s,background .2s}
.field textarea{resize:vertical;min-height:110px}
.field input::placeholder,.field textarea::placeholder{color:#9aa593}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--lime);background:#fff}
.form__note{font-size:.85rem;color:var(--muted);margin:14px 0 0;text-align:center}
.form__note.ok{color:var(--lime-text);font-weight:600}
.contact__grass{position:absolute;left:0;right:0;top:-1px;height:40px;z-index:0;transform:scaleY(-1);
  background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='40' viewBox='0 0 120 40' preserveAspectRatio='none'%3E%3Cpath fill='%23f3f6ee' d='M0 40 V30 C8 29 10 12 15 5 C18 16 22 25 28 29 C33 20 38 16 44 23 C49 19 55 29 60 29 C66 19 72 14 78 25 C83 19 90 11 96 22 C101 17 108 26 114 29 C117 28 119 29 120 31 V40 Z'/%3E%3C/svg%3E") repeat-x top/120px 40px}

/* ============================================================
   FOOTER
   ============================================================ */
.footer{background:#070807;color:#c9d0c1;padding:64px 0 0}
.footer__grid{display:grid;grid-template-columns:1.6fr 1fr 1.2fr;gap:40px;padding-bottom:48px}
.footer__brand img{height:48px;width:auto;margin-bottom:16px}
.footer__brand p{color:#9aa392;max-width:34ch;margin:0;font-size:.96rem}
.footer h3{font-family:var(--font-display);font-size:.82rem;text-transform:uppercase;letter-spacing:.16em;
  color:#fff;margin:0 0 16px}
.footer__nav,.footer__contact{display:flex;flex-direction:column;gap:10px}
.footer__nav a,.footer__contact a{color:#b9c1ad;width:fit-content;transition:color .2s}
.footer__nav a:hover,.footer__contact a:hover{color:var(--lime-bright)}
.footer__bar{border-top:1px solid rgba(255,255,255,.08);padding:20px 24px;max-width:var(--container);
  margin-inline:auto;display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;
  font-size:.84rem;color:#7e8775}

/* ============================================================
   LIGHTBOX
   ============================================================ */
.lightbox{position:fixed;inset:0;z-index:200;background:rgba(6,8,5,.94);
  display:none;align-items:center;justify-content:center;padding:30px}
.lightbox.open{display:flex}
.lb__img{max-width:90vw;max-height:84vh;border-radius:10px;box-shadow:0 30px 80px -20px #000;
  animation:lbpop .35s var(--ease)}
@keyframes lbpop{from{opacity:0;transform:scale(.94)}to{opacity:1;transform:none}}
.lb__btn{position:absolute;background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.25);
  color:#fff;cursor:pointer;border-radius:50%;width:52px;height:52px;font-size:30px;line-height:1;
  display:flex;align-items:center;justify-content:center;transition:background .2s,transform .2s}
.lb__btn:hover{background:var(--lime);color:#000;border-color:var(--lime)}
.lb__close{top:24px;right:24px;font-size:34px}
.lb__prev{left:24px;top:50%;transform:translateY(-50%)}
.lb__next{right:24px;top:50%;transform:translateY(-50%)}
.lb__prev:hover,.lb__next:hover{transform:translateY(-50%) scale(1.08)}
.lb__cap{position:absolute;bottom:24px;left:0;right:0;text-align:center;color:#dfe5d8;
  font-size:.95rem;padding:0 80px}

/* ============================================================
   REVEAL ANIMATIONS
   ============================================================ */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .hero__media{transform:none!important}
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:980px){
  .about__grid{grid-template-columns:1fr;gap:48px}
  .about__media{min-height:430px;max-width:520px}
  .contact__grid{grid-template-columns:1fr}
  .bento{grid-template-columns:repeat(2,1fr);grid-auto-rows:190px}
  .svc--feature{grid-column:span 2;grid-row:span 1}
  .svc--wide,.svc--banner{grid-column:span 2}
  .svc{grid-column:span 1}
  .masonry{column-count:3}
  .footer__grid{grid-template-columns:1fr 1fr;gap:32px}
  .footer__brand{grid-column:1 / -1}
}
@media (max-width:860px){
  .nav__toggle{display:flex}
  .nav__menu{position:fixed;inset:0 0 auto 0;top:0;flex-direction:column;align-items:stretch;
    gap:0;background:rgba(10,10,10,.97);backdrop-filter:blur(10px);padding:90px 24px 30px;
    transform:translateY(-100%);transition:transform .4s var(--ease);
    box-shadow:0 30px 60px -20px rgba(0,0,0,.7);height:auto}
  .nav__menu.open{transform:translateY(0)}
  .nav__menu a{padding:15px 4px;font-size:18px;border-bottom:1px solid rgba(255,255,255,.08)}
  .nav__menu a.btn{margin-top:16px;justify-content:center;border-bottom:0}
  .trust{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:620px){
  body{font-size:16px}
  .hero{min-height:auto;padding:120px 0 80px}
  .hero__title .u-grass{white-space:normal}
  .hero__actions .btn{flex:1 1 auto}
  .bento{grid-template-columns:1fr;grid-auto-rows:220px}
  .svc--feature,.svc--wide,.svc--banner,.svc{grid-column:span 1}
  .svc--icon{grid-row:auto}
  .masonry{column-count:2;column-gap:12px}
  .ph{margin-bottom:12px}
  .stack--1{width:80%}
  .stack--2{width:56%}
  .footer__grid{grid-template-columns:1fr}
  .footer__bar{flex-direction:column;text-align:center}
  .lb__cap{padding:0 20px;bottom:90px}
  .lb__prev{left:12px}.lb__next{right:12px}
}
@media (max-width:380px){
  .masonry{column-count:1}
}