/* Tepih servis Boban: modernizovan postojeci sajt. Brend: bela, zelena iz logoa, tamna. */
:root {
  --white: #ffffff;
  --soft: #f3f6f0;
  --line: #e3e8df;
  --ink: #1d221e;
  --text: #3d443e;
  --green: #42b205;
  --green-dark: #2c7a00;
  --green-tint: #e8f5dc;
  --dark: #1b201c;
  --dark-2: #252b26;

  --wrap: 1240px;
  --pad: clamp(20px, 4vw, 40px);
  --sec: clamp(72px, 9vw, 120px);
  --r: 14px;

  --fs-small: 0.9375rem;
  --fs-body: 1.0625rem;
  --fs-lead: clamp(1.125rem, 1rem + 0.4vw, 1.3125rem);
  --fs-h3: clamp(1.25rem, 1.1rem + 0.5vw, 1.5rem);
  --fs-h2: clamp(2rem, 1.4rem + 2vw, 3rem);
  --fs-h1: clamp(2.5rem, 1.6rem + 3.6vw, 4.5rem);

  --ease: cubic-bezier(.2, .7, .2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; background: var(--white); color: var(--text); font-family: "Manrope", system-ui, sans-serif; font-size: var(--fs-body); line-height: 1.65; overflow-x: hidden; }
img { display: block; max-width: 100%; height: auto; }
a { color: var(--green-dark); }
h1, h2, h3 { color: var(--ink); font-weight: 800; letter-spacing: -0.025em; line-height: 1.1; margin: 0; }
h1 { font-size: var(--fs-h1); line-height: 1.04; letter-spacing: -0.035em; }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); letter-spacing: -0.015em; }
p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }
:focus-visible { outline: 3px solid var(--green); outline-offset: 3px; }
::selection { background: var(--green); color: #fff; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--ink); color: #fff; padding: 10px 16px; z-index: 50; }
.skip:focus { left: 12px; }
.wrap { width: 100%; max-width: calc(var(--wrap) + var(--pad) * 2); margin-inline: auto; padding-inline: var(--pad); }
.sec { padding-block: var(--sec); }
.sec--soft { background: var(--soft); }
.lead { font-size: var(--fs-lead); line-height: 1.55; color: var(--text); }
.head { max-width: 720px; margin-bottom: clamp(36px, 5vw, 56px); }
.head p { margin-top: 16px; }
.head--center { margin-inline: auto; text-align: center; }

/* Dugmad */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 52px; padding: 0 26px; border-radius: 999px; border: 2px solid var(--green); background: var(--green); color: #fff; font: inherit; font-weight: 700; text-decoration: none; cursor: pointer; transition: background .2s var(--ease), border-color .2s var(--ease), color .2s var(--ease), transform .15s var(--ease); }
.btn:hover { background: var(--green-dark); border-color: var(--green-dark); color: #fff; }
.btn:active { transform: scale(.98); }
.btn--ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.7); }
.btn--ghost:hover { background: #fff; color: var(--ink); border-color: #fff; }
.btn--line { background: transparent; color: var(--ink); border-color: var(--line); }
.btn--line:hover { background: var(--ink); border-color: var(--ink); color: #fff; }
.btn svg { width: 18px; height: 18px; flex: none; }
.more { font-weight: 700; color: var(--green-dark); text-decoration: none; display: inline-flex; align-items: center; gap: 6px; }
.more::after { content: "→"; transition: transform .2s var(--ease); }
.more:hover::after { transform: translateX(4px); }

/* Info traka i zaglavlje */
.info { background: var(--dark); color: #cfd6cf; font-size: 0.875rem; }
.info .wrap { display: flex; justify-content: space-between; gap: 16px; min-height: 40px; align-items: center; }
.info a { color: #fff; text-decoration: none; }
.info a:hover { color: var(--green); }
.info .l { display: flex; gap: 24px; }
.header { position: sticky; top: 0; z-index: 30; background: #fff; border-bottom: 1px solid var(--line); }
.header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 80px; }
.logo img { width: 190px; height: auto; }
.nav { display: flex; align-items: center; gap: 20px; }
.nav ul { list-style: none; display: flex; gap: 2px; margin: 0; padding: 0; }
.nav li { position: relative; }
.nav ul a { display: block; padding: 10px 14px; border-radius: 999px; color: var(--ink); text-decoration: none; font-weight: 600; transition: background .2s var(--ease), color .2s var(--ease); }
.nav ul a:hover, .nav ul a[aria-current="page"] { background: var(--green-tint); color: var(--green-dark); }
.nav .sub { position: absolute; top: 100%; left: 0; min-width: 300px; background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: 8px; display: none; flex-direction: column; box-shadow: 0 18px 40px rgba(20, 30, 20, .12); }
.nav li:hover > .sub, .nav li:focus-within > .sub { display: flex; }
.nav .sub a { border-radius: 10px; }
.menu-btn { display: none; }

/* Hero */
.hero { position: relative; color: #fff; background: var(--dark); overflow: hidden; }
.hero-img { position: absolute; inset: 0; }
.hero-img img { width: 100%; height: 100%; object-fit: cover; object-position: 70% 50%; animation: kenburns 24s ease-in-out infinite alternate; }
.hero-img::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(18,24,18,.86) 0%, rgba(18,24,18,.62) 45%, rgba(18,24,18,.1) 100%); }
.hero .wrap { position: relative; min-height: min(720px, 82svh); display: flex; flex-direction: column; justify-content: center; padding-block: 88px; }
.hero h1 { color: #fff; max-width: 13ch; }
.hero .lead { color: #e6ebe5; max-width: 46ch; margin-top: 22px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.trust { list-style: none; display: flex; flex-wrap: wrap; gap: 12px 32px; margin: 48px 0 0; padding: 0; font-weight: 600; color: #fff; }
.trust li { display: flex; align-items: center; gap: 10px; }
.trust li::before { content: ""; width: 10px; height: 10px; border-radius: 50%; background: var(--green); flex: none; }
.hero--page .wrap { min-height: 420px; padding-block: 72px; }
.hero--page h1 { font-size: clamp(2.25rem, 1.5rem + 3vw, 3.75rem); max-width: 18ch; }
.crumbs { font-size: 0.9375rem; color: #cfd6cf; margin-bottom: 18px; }
.crumbs a { color: #fff; text-decoration: none; } .crumbs a:hover { text-decoration: underline; }

/* Usluge */
.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.cards--3 { grid-template-columns: repeat(3, 1fr); }
.card { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; text-decoration: none; color: var(--text); transition: border-color .25s var(--ease), transform .25s var(--ease), box-shadow .25s var(--ease); }
.card:hover { border-color: var(--green); transform: translateY(-4px); box-shadow: 0 20px 40px rgba(20, 30, 20, .08); }
.card .ph { aspect-ratio: 4 / 3; overflow: hidden; background: var(--soft); }
.card .ph img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.card:hover .ph img { transform: scale(1.05); }
.card .bd { padding: 24px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.card .pr { font-weight: 700; color: var(--green-dark); font-size: var(--fs-small); }
.card .more { margin-top: auto; padding-top: 8px; }

/* Split blokovi */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(36px, 6vw, 88px); align-items: center; }
.split--rev .split-img { order: 2; }
.split-img { position: relative; }
.split-img img { width: 100%; border-radius: var(--r); aspect-ratio: 5 / 4; object-fit: cover; }
.badge { position: absolute; left: -20px; bottom: 28px; background: var(--green); color: #fff; border-radius: var(--r); padding: 20px 24px; max-width: 220px; }
.badge b { display: block; font-size: 2.5rem; line-height: 1; font-weight: 800; letter-spacing: -0.03em; }
.badge span { font-size: var(--fs-small); font-weight: 600; }
.split h2 { margin-bottom: 20px; }
.checks { list-style: none; padding: 0; margin: 24px 0 32px; display: grid; gap: 12px; }
.checks li { position: relative; padding-left: 34px; }
.checks li::before { content: ""; position: absolute; left: 0; top: 4px; width: 22px; height: 22px; border-radius: 50%; background: var(--green-tint) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232c7a00' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center / 14px no-repeat; }
.brands { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.brands span { background: #fff; border: 1px solid var(--line); border-radius: 999px; padding: 6px 14px; font-weight: 600; font-size: var(--fs-small); color: var(--ink); }

/* Brojke */
.stats { background: var(--dark); color: #cfd6cf; }
.stats h2 { color: #fff; }
.stat-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.stat { border-top: 3px solid var(--green); padding-top: 22px; }
.stat b { display: block; color: #fff; font-size: clamp(2.5rem, 1.8rem + 2.4vw, 3.75rem); font-weight: 800; letter-spacing: -0.035em; line-height: 1; font-variant-numeric: tabular-nums; }
.stat span { display: block; margin-top: 10px; }

/* Cenovnik i kalkulator */
.price-grid { display: grid; grid-template-columns: 1.15fr 1fr; gap: 24px; align-items: start; }
.panel { background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: clamp(24px, 3vw, 36px); }
.panel h3 { margin-bottom: 18px; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 13px 0; border-bottom: 1px solid var(--line); vertical-align: top; }
tr:last-child td { border-bottom: 0; }
th { font-size: var(--fs-small); color: var(--text); font-weight: 600; }
td.n, th.n { text-align: right; white-space: nowrap; font-weight: 700; color: var(--ink); font-variant-numeric: tabular-nums; padding-left: 16px; }
td small { display: block; color: #6b736c; font-size: 0.875rem; }
.calc { background: var(--ink); color: #cfd6cf; border: 0; }
.calc h3 { color: #fff; }
.calc form { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.calc label { display: grid; gap: 6px; font-size: var(--fs-small); font-weight: 600; color: #e6ebe5; }
.calc .full { grid-column: 1 / -1; }
.calc input, .calc select { font: inherit; border: 1px solid #3a423b; border-radius: 10px; background: var(--dark-2); color: #fff; min-height: 52px; padding: 0 14px; width: 100%; }
.calc input:focus, .calc select:focus { border-color: var(--green); outline: 0; }
.calc .res { margin-top: 24px; padding-top: 20px; border-top: 1px solid #3a423b; }
.calc .res b { display: block; font-size: clamp(2.25rem, 1.8rem + 1.6vw, 3rem); color: #fff; font-weight: 800; letter-spacing: -0.03em; line-height: 1.1; font-variant-numeric: tabular-nums; }
.calc .res span { font-size: var(--fs-small); }
.calc .btn { margin-top: 22px; width: 100%; }
.tabs-note { margin-top: 18px; font-size: var(--fs-small); }

/* Reference */
.refs { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.refs span { background: #fff; border: 1px solid var(--line); border-radius: 999px; padding: 12px 22px; font-weight: 700; color: var(--ink); }
.refs span small { font-weight: 500; color: #6b736c; margin-left: 6px; font-size: 0.875rem; }

/* FAQ */
.faq { max-width: 860px; margin-inline: auto; display: grid; gap: 12px; }
.faq details { background: #fff; border: 1px solid var(--line); border-radius: var(--r); transition: border-color .2s var(--ease); }
.faq details[open] { border-color: var(--green); }
.faq summary { list-style: none; cursor: pointer; padding: 22px 64px 22px 26px; font-weight: 700; color: var(--ink); font-size: 1.125rem; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 22px; top: 50%; transform: translateY(-50%); width: 32px; height: 32px; border-radius: 50%; background: var(--green-tint); color: var(--green-dark); display: grid; place-items: center; font-size: 1.25rem; }
.faq details[open] summary::after { content: "−"; }
.faq details p { padding: 0 26px 24px; margin: 0; }

/* CTA traka */
.cta { position: relative; color: #fff; background: var(--dark); overflow: hidden; }
.cta-img { position: absolute; inset: 0; }
.cta-img img { width: 100%; height: 100%; object-fit: cover; opacity: .28; }
.cta .wrap { position: relative; display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(32px, 5vw, 72px); align-items: center; }
.cta h2 { color: #fff; }
.cta p { color: #dfe5de; margin-top: 16px; }
.cta .phones { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.form { background: #fff; color: var(--text); border-radius: var(--r); padding: clamp(24px, 3vw, 36px); display: grid; gap: 12px; }
.form h3 { margin-bottom: 4px; }
.form label { display: grid; gap: 6px; font-weight: 600; font-size: var(--fs-small); color: var(--ink); }
.form input, .form select, .form textarea { font: inherit; border: 1px solid var(--line); border-radius: 10px; background: var(--soft); color: var(--ink); min-height: 50px; padding: 0 14px; width: 100%; }
.form textarea { min-height: 110px; padding: 12px 14px; resize: vertical; }
.form input:focus, .form select:focus, .form textarea:focus { border-color: var(--green); background: #fff; outline: 0; }
.form .row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form .btn { width: 100%; margin-top: 4px; }
.form .hp { position: absolute; left: -9999px; }

/* Footer */
.footer { background: var(--dark); color: #b8c0b8; padding-top: 72px; font-size: var(--fs-small); }
.f-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; }
.footer h2 { color: #fff; font-size: 1.0625rem; letter-spacing: 0; margin-bottom: 16px; font-weight: 700; }
.footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.footer a { color: #e6ebe5; text-decoration: none; }
.footer a:hover { color: var(--green); }
.f-logo { display: inline-block; background: #fff; border-radius: 10px; padding: 10px 14px; margin-bottom: 18px; }
.f-logo img { width: 170px; }
.f-bottom { margin-top: 56px; border-top: 1px solid #333a34; padding: 22px 0 28px; display: flex; flex-wrap: wrap; gap: 8px 24px; justify-content: space-between; font-size: 0.8125rem; }
.credits { font-size: 0.8125rem; color: #8e978f; padding-bottom: 28px; margin: 0; }
.credits a { color: #b8c0b8; text-decoration: underline; }

/* Unutrasnje strane */
.doc { display: grid; grid-template-columns: 1fr 380px; gap: clamp(32px, 5vw, 64px); align-items: start; }
.prose h2 { font-size: clamp(1.5rem, 1.2rem + 1vw, 2rem); margin: 1.8em 0 0.6em; }
.prose h2:first-child { margin-top: 0; }
.prose ul { padding-left: 1.2em; } .prose li { margin: .35em 0; }
.prose figure { margin: 32px 0; }
.prose figure img { border-radius: var(--r); width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.prose figcaption { font-size: var(--fs-small); color: #6b736c; margin-top: 8px; }
.side { position: sticky; top: 104px; display: grid; gap: 20px; }
.side .panel h3 { font-size: 1.25rem; }
.side .call { background: var(--green-tint); border-color: transparent; }
.side .call .btn { width: 100%; margin-top: 16px; }
.price-cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: start; }
.ref-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.ref-grid div { background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: 24px; }
.ref-grid b { display: block; color: var(--ink); font-size: 1.1875rem; }
.ref-grid span { color: #6b736c; font-size: var(--fs-small); }
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 24px; align-items: start; }
.contact-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 18px; }
.contact-list b { display: block; color: var(--ink); }
.map { margin-top: 24px; border-radius: var(--r); overflow: hidden; aspect-ratio: 21 / 8; background: var(--soft); }
.map iframe { width: 100%; height: 100%; border: 0; display: block; }

/* Ulazak */
.js .rise { opacity: 0; transform: translateY(22px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.js .rise.in { opacity: 1; transform: none; }
.js .cards .rise:nth-child(2), .js .stat-row .rise:nth-child(2) { transition-delay: .08s; }
.js .cards .rise:nth-child(3), .js .stat-row .rise:nth-child(3) { transition-delay: .16s; }
.js .cards .rise:nth-child(4), .js .stat-row .rise:nth-child(4) { transition-delay: .24s; }
@keyframes kenburns { from { transform: scale(1.02); } to { transform: scale(1.1); } }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .js .rise { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
}

/* Tablet */
@media (max-width: 1100px) {
  .cards, .cards--3 { grid-template-columns: repeat(2, 1fr); }
  .stat-row { grid-template-columns: repeat(2, 1fr); row-gap: 40px; }
  .price-grid, .cta .wrap, .doc, .contact-grid { grid-template-columns: 1fr; }
  .side { position: static; }
  .price-cols { grid-template-columns: 1fr 1fr; }
  .f-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 960px) {
  .nav { position: fixed; inset: 80px 0 auto 0; background: #fff; border-bottom: 1px solid var(--line); flex-direction: column; align-items: stretch; padding: 16px var(--pad) 24px; gap: 16px; display: none; max-height: calc(100svh - 80px); overflow-y: auto; }
  .header.open .nav { display: flex; }
  .nav ul { flex-direction: column; }
  .nav .sub { position: static; display: flex; border: 0; box-shadow: none; padding: 0 0 0 14px; min-width: 0; }
  .nav ul a { font-size: 1.125rem; }
  .menu-btn { display: inline-flex; align-items: center; gap: 8px; min-height: 46px; padding: 0 18px; border-radius: 999px; border: 1px solid var(--line); background: #fff; color: var(--ink); font: inherit; font-weight: 700; cursor: pointer; }
  .split { grid-template-columns: 1fr; }
  .split--rev .split-img { order: 0; }
  .badge { left: 16px; }
}

/* Telefon */
@media (max-width: 640px) {
  .info .r { display: none; }
  .info .l { gap: 16px; }
  .logo img { width: 160px; }
  .header .wrap { min-height: 72px; }
  .nav { inset: 72px 0 auto 0; }
  .hero .wrap { min-height: 86svh; justify-content: flex-end; padding-block: 56px 40px; }
  .hero-img img { object-position: 62% 50%; }
  .hero-img::after { background: linear-gradient(180deg, rgba(18,24,18,.35) 0%, rgba(18,24,18,.88) 62%); }
  .hero-cta .btn { flex: 1 1 100%; }
  .trust { gap: 10px 20px; margin-top: 32px; font-size: 0.9375rem; }
  .hero--page .wrap { min-height: 360px; }
  .cards, .cards--3 { grid-template-columns: 1fr; }
  .stat-row { grid-template-columns: 1fr 1fr; gap: 28px 16px; }
  .calc form, .form .row2 { grid-template-columns: 1fr; }
  .price-cols, .ref-grid { grid-template-columns: 1fr; }
  .f-grid { grid-template-columns: 1fr; gap: 32px; }
  .faq summary { padding: 18px 56px 18px 20px; font-size: 1.0625rem; }
  .faq details p { padding: 0 20px 20px; }
  .map { aspect-ratio: 4 / 3; }
  .badge { padding: 14px 18px; } .badge b { font-size: 2rem; }
}