/* Inforbis — landing */

/* ---------- teme ----------
   Zadana tema je "grafit". Promjena: data-theme atribut na <html>.
   --on-accent je boja teksta na akcentnoj podlozi (kontrast!). */

:root,
:root[data-theme="tirkiz"] {
  --brand: #0f2b46;
  --brand-dark: #081b2e;
  --brand-light: #e4f4f2;
  --accent: #00b8a9;
  --on-accent: #00231f;
}

:root[data-theme="grafit"] {
  --brand: #1f2937;
  --brand-dark: #111827;
  --brand-light: #eef1f5;
  --accent: #ff6b4a;
  --on-accent: #3a1206;
}

:root[data-theme="plava"] {
  --brand: #1d6fd6;
  --brand-dark: #1557ab;
  --brand-light: #e7f0fc;
  --accent: #f5c518;
  --on-accent: #3a2f00;
}

:root[data-theme="limeta"] {
  --brand: #101828;
  --brand-dark: #0a0f1c;
  --brand-light: #eef2e9;
  --accent: #84cc16;
  --on-accent: #16240a;
}

:root {
  --ink: #23303a;
  --ink-soft: #5c6b76;
  --line: #e2e8ec;
  --bg: #ffffff;
  --bg-soft: #f6f8f9;
  --radius: 10px;
  --shadow: 0 2px 10px rgba(35, 48, 58, .07);
  --container: 1160px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
}

/* skok na sidro animira main.js (kraće trajanje nego native smooth);
   bez JS-a skok je trenutan */

body {
  background: var(--bg);
  color: var(--ink);
  font-family: "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--brand); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3, h4 { margin: 0 0 .5em; line-height: 1.25; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}

/* ---------- buttons ---------- */

.btn {
  display: inline-block;
  padding: 12px 26px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: background-color .15s, color .15s, border-color .15s;
}
.btn:hover { text-decoration: none; }

.btn-primary { background: var(--accent); color: var(--on-accent); }
.btn-primary:hover { filter: brightness(.93); }

.btn-ghost { border-color: rgba(255, 255, 255, .8); color: #fff; }
.btn-ghost:hover { background: rgba(255, 255, 255, .14); }

.btn-outline { border-color: var(--accent); color: var(--accent); background: transparent; }
.btn-outline:hover { background: color-mix(in srgb, var(--accent) 10%, transparent); }

/* ---------- topbar ---------- */

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  background: #fff;
  border-bottom: 1px solid var(--line);
}

/* traka ide punom širinom prozora, s fiksnih 20px do ruba */
.topbar-inner {
  display: flex;
  align-items: center;
  gap: 24px;
  min-height: 68px;
  max-width: none;
  padding: 0 20px;
}

.logo { display: flex; align-items: center; gap: 10px; }
.logo:hover { text-decoration: none; }

.logo-mark {
  display: block;
  width: 47px;
  height: 47px;
  color: var(--brand);      /* currentColor u SVG-u = boja teme */
}

/* otvori prstenova stoje naspramno na dijagonali od 45° */
.logo-mark .ring {
  transform-box: view-box;
  transform-origin: 32px 32px;
  transform: rotate(20deg);
}

.logo-text {
  color: var(--ink);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -.3px;
}

.nav {
  display: flex;
  flex: 1;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.nav-list {
  display: flex;
  gap: 22px;
  margin: 0;
  margin-top: 4px; /* poravnanje s logom */
  padding: 0;
  list-style: none;
}

.nav-list a {
  color: var(--ink-soft);
  font-size: 14.5px;
  font-weight: 600;
}
.nav-list a:hover { color: var(--brand); text-decoration: none; }

.nav-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* promjena teme: jedna kockica u bojama trenutne teme, klik = sljedeća tema */

.nav-theme { display: flex; align-items: center; }

.theme-cycle {
  width: 13px;
  height: 13px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 3px;
  background: var(--brand);
  box-shadow: inset -5px 0 0 var(--accent);
  cursor: pointer;
  transition: transform .12s;
}
.theme-cycle:hover { transform: scale(1.12); }

.login {
  display: flex;
  align-items: center;
  gap: 8px;
}

.login input {
  width: 120px;
  padding: 7px 10px;
  border: 1px solid var(--line);
  border-radius: 6px;
  font-size: 13.5px;
  font-family: inherit;
}
.login input:focus {
  outline: none;
  border-color: var(--brand);
}

.btn-call {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  font-size: 13.5px;
  white-space: nowrap;
}
.btn-call svg { color: var(--accent); flex: 0 0 auto; }
.btn-call:hover {
  border-color: var(--accent);
  background: var(--bg-soft);
  text-decoration: none;
}

.btn-login {
  padding: 8px 16px;
  background: var(--brand);
  color: #fff;
  font-size: 13.5px;
}
.btn-login:hover { background: var(--brand-dark); }

.login-help { color: var(--ink-soft); font-size: 12px; white-space: nowrap; }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  margin-left: auto;
  padding: 8px;
  background: none;
  border: 0;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--ink);
}

/* ---------- hero ---------- */

.hero {
  background: linear-gradient(160deg, var(--brand) 0%, var(--brand-dark) 100%);
  color: #fff;
  /* donji padding nosi gornji dio prozora sa snimkom */
  padding: 38px 0 210px;
  text-align: center;
}

.hero-copy { max-width: 760px; margin: 0 auto; }

.hero h1 {
  font-size: 40px;
  font-weight: 800;
  letter-spacing: -.6px;
}

.hero-lead {
  max-width: 620px;
  margin: 0 auto 28px;
  color: rgba(255, 255, 255, .9);
  font-size: 17px;
}

.hero-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }

/* ---------- showcase: snimka ispod poruke, ulazi u tamni pojas ---------- */

.showcase {
  position: relative;
  z-index: 1;
  margin-top: -180px;
}

.art-window {
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
  background: #fff;
  border-radius: var(--radius);
  box-shadow: 0 24px 60px rgba(0, 0, 0, .3);
  overflow: hidden;
}

.art-bar {
  display: flex;
  gap: 6px;
  padding: 10px 12px;
  background: var(--bg-soft);
  border-bottom: 1px solid var(--line);
}
.art-bar i {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #d7dee3;
}

/* slider sa snimkama zaslona */

.slider {
  position: relative;
  /* puni omjer snimke — slika se vidi cijela, ništa se ne reže */
  aspect-ratio: 1400 / 850;   /* rezervira visinu — nema poskakivanja pri učitavanju */
  background: var(--bg-soft);
}

/* <picture> je samo omotač za WebP inačicu — ne smije davati vlastitu visinu */
.slider picture { display: block; }

.slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  opacity: 0;
  transition: opacity .6s ease;
}
.slide.is-active { opacity: 1; }

/* kružići za ručni odabir — slobodno ispod prozora, bez podloge */

.slider-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  padding: 14px 0 0;
}

.slider-dots button {
  width: 8px;
  height: 8px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: #fff;
  /* tanki obrub da se bijeli kružić vidi i na bijeloj podlozi */
  box-shadow: 0 0 0 1px var(--line), 0 1px 3px rgba(35, 48, 58, .25);
  cursor: pointer;
  transition: background-color .2s, transform .2s;
}
.slider-dots button:hover { transform: scale(1.2); }
.slider-dots button[aria-selected="true"] {
  background: var(--accent);
  transform: scale(1.35);
}


@media (prefers-reduced-motion: reduce) {
  .slide { transition: none; }
}

/* ---------- intro ---------- */

.intro { padding: 56px 0 8px; }

/* sidro iz izbornika: 56px gornjeg paddinga + 32px = 68px sticky trake + 20px zraka,
   pa tekst stane 20px ispod trake */
.intro { scroll-margin-top: 32px; }

/* naziv proizvoda u akcentnoj boji — ista kao pozadina gumba "Isprobaj odmah" */
.brand-accent { color: var(--accent); }

.intro p {
  max-width: 860px;
  margin: 0 auto;
  color: var(--ink-soft);
  font-size: 18px;
  text-align: center;
}

/* ---------- features ---------- */

.features { padding: 48px 0 72px; }

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.feature {
  padding: 26px 22px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: transform .15s, box-shadow .15s;
}
.feature:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(35, 48, 58, .12);
}

.feature-icon {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  margin-bottom: 14px;
  border-radius: 12px;
  background: var(--brand-light);
  font-size: 22px;
}

.feature h3 { font-size: 17px; font-weight: 700; }

.feature p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 14.5px;
}

/* ---------- detaljne mogućnosti ---------- */

.capabilities { padding: 24px 0 64px; }
.capabilities { scroll-margin-top: 32px; }

.section-head {
  max-width: 680px;
  margin: 0 auto 40px;
  text-align: center;
}
.section-head h2 { font-size: 28px; color: var(--ink); }
.section-head p { margin: 0; color: var(--ink-soft); font-size: 16px; }

.cap-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.cap-card {
  padding: 24px 22px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: transform .15s, box-shadow .15s;
}
.cap-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(35, 48, 58, .12);
}

.cap-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}
.cap-icon {
  display: grid;
  place-items: center;
  flex: 0 0 42px;
  width: 42px;
  height: 42px;
  border-radius: 11px;
  background: var(--brand-light);
  font-size: 20px;
}
.cap-head h3 { margin: 0; font-size: 16.5px; font-weight: 700; color: var(--ink); }

.cap-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.cap-list li {
  position: relative;
  padding-left: 24px;
  font-size: 14.5px;
  line-height: 1.4;
  color: var(--ink-soft);
}
.cap-list li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 3px;
  width: 5px;
  height: 10px;
  border: solid var(--accent);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

/* ---------- paketi i cijene ---------- */

.pricing { padding: 24px 0 64px; }
.pricing { scroll-margin-top: 47px; }

.price-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  align-items: stretch;
}

.price-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 28px 24px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: transform .15s, box-shadow .15s;
}
.price-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(35, 48, 58, .12);
}

/* srednji panel — istaknut */
.price-card--featured {
  border-color: var(--accent);
  box-shadow: 0 10px 30px rgba(35, 48, 58, .14);
}

.price-flag {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  padding: 4px 14px;
  border-radius: 999px;
  background: var(--accent);
  color: var(--on-accent);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .3px;
  white-space: nowrap;
}

/* naslov s prostorom rezerviranim za nagnutu cijenu u istom retku */
.price-head {
  position: relative;
  padding-right: 96px;
  margin-bottom: 16px;
}

.price-head h3 {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  color: var(--ink);
}

.price-badge {
  color: var(--brand);
  font-weight: 800;
}
.price-card--featured .price-badge { color: var(--accent); }

.price-sub {
  margin: 4px 0 0;
  color: var(--ink-soft);
  font-size: 14.5px;
}

/* cijena kao nagnuta naljepnica — u istom retku kao naziv, izlazi iz okvira */
.price-tag {
  position: absolute;
  top: -32px;
  right: -37px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 3px;
  transform: rotate(-25deg);
  transform-origin: center;
  pointer-events: none;
}

/* cijela naljepnica pomaknuta udesno (BESPLATNO paket) */
.price-tag--shift { right: -47px; }

/* mjesečna cijena — bold, sekundarna (akcentna) boja */
.price-month {
  font-size: 31px;
  font-weight: 800;
  line-height: 1;
  color: var(--accent);
  white-space: nowrap;
}
/* pomak naljepnice udesno kad je natpis širi od cijene (BESPLATNO) */
.price-month--shift { margin-left: 27px; }

.price-month small {
  margin-left: 2px;
  font-size: 14px;
  font-weight: 700;
}

/* godišnja cijena — isti kut, znatno sitnija, tamno siva */
.price-year {
  margin-left: 5px;
  font-size: 11px;
  font-weight: 600;
  line-height: 1;
  color: #4b4b4b;
  white-space: nowrap;
}

.price-year--shift { margin-left: 30px; }

.price-trial {
  display: inline-block;
  align-self: flex-start;
  margin-bottom: 20px;
  padding: 6px 14px;
  border-radius: 999px;
  background: var(--brand-light);
  color: var(--brand);
  font-size: 13.5px;
  font-weight: 700;
}

.price-list {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 7px;
  /* popis se rasteže, a gumb ostaje poravnat u dnu svih panela */
  flex: 1;
}
.price-list li {
  position: relative;
  padding-left: 24px;
  font-size: 14.5px;
  line-height: 1.4;
  color: var(--ink-soft);
}
.price-list li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 3px;
  width: 5px;
  height: 10px;
  border: solid var(--accent);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

/* uvodni redak "Sve iz paketa …" — bez kvačice, istaknut */
.price-incl {
  padding-left: 0;
  margin-bottom: 2px;
  font-weight: 700;
  color: var(--ink);
}
.price-incl::before { content: none; }

.price-cta {
  align-self: stretch;
  text-align: center;
}

/* zvjezdice uz stavke paketa — pojašnjenja ispod kartica */
.price-footnotes {
  max-width: 720px;
  margin: 24px 0 0;
  color: var(--ink-soft);
  font-size: 12px;
  line-height: 1.3;
  text-align: left;
}
.price-footnotes p {
  display: flex;
  gap: 4px;
  margin: 0;
}
.price-footnotes .fn-mark {
  flex: none;
  min-width: 14px;
  font-weight: 700;
}

.price-note {
  max-width: 720px;
  margin: 28px auto 0;
  color: var(--ink-soft);
  font-size: 14px;
  text-align: center;
}

/* ---------- IT usluge ---------- */

.services {
  padding: 56px 0 64px;
  background: var(--bg-soft);
  border-top: 1px solid var(--line);
  scroll-margin-top: 32px;
}

.svc-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.svc-card {
  padding: 24px 22px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: transform .15s, box-shadow .15s;
}
.svc-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(35, 48, 58, .12);
}

.svc-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}
.svc-icon {
  display: grid;
  place-items: center;
  flex: 0 0 42px;
  width: 42px;
  height: 42px;
  border-radius: 11px;
  background: var(--brand-light);
  font-size: 20px;
}
.svc-head h3 { margin: 0; font-size: 16.5px; font-weight: 700; color: var(--ink); }

/* bullete prikazujemo kao skup usluga — oznake, ne popis */
.svc-tags {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.svc-tags li {
  padding: 6px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--bg-soft);
  color: var(--ink-soft);
  font-size: 13.5px;
  line-height: 1.3;
  transition: border-color .15s, color .15s, background .15s;
}
.svc-tags li:hover {
  border-color: var(--accent);
  background: #fff;
  color: var(--ink);
}

/* ---------- obrtnički ured ---------- */

.office {
  padding: 56px 0 64px;
  scroll-margin-top: 32px;
}

.office-panel {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 32px;
  align-items: center;
  padding: 30px 28px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.office-copy p {
  margin: 0 0 14px;
  color: var(--ink-soft);
  font-size: 15.5px;
  line-height: 1.65;
}
.office-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
}
.office-cta { margin-top: 6px; }

.office-tags li { font-size: 14px; }

/* ---------- placeholders ---------- */

.placeholder { padding: 12px 0; }

.placeholder-box {
  padding: 44px 24px;
  background: var(--bg-soft);
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  text-align: center;
}

.placeholder-box h2 { font-size: 20px; color: var(--ink); }
.placeholder-box p { margin: 0; color: var(--ink-soft); font-size: 14.5px; }

/* ---------- footer ---------- */

.footer {
  margin-top: 64px;
  padding: 48px 0 32px;
  background: #23303a;
  color: #b9c5ce;
}

.footer-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.footer-col { display: flex; flex-direction: column; gap: 8px; }

.footer-col h4 {
  margin: 0 0 6px;
  color: #fff;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: .6px;
}

.footer-col a { color: #b9c5ce; font-size: 14px; }
.footer-col a:hover { color: #fff; }

.footer-brand { align-items: flex-start; }
.footer-tag { margin: 0; color: #fff; font-weight: 700; }
.footer-copy { margin: 0; font-size: 13px; }

/* ---------- responsive ---------- */

@media (max-width: 1000px) {
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .cap-grid { grid-template-columns: repeat(2, 1fr); }
  .svc-grid { grid-template-columns: repeat(2, 1fr); }
  .price-grid { grid-template-columns: 1fr; max-width: 460px; margin: 0 auto; }
  .footer-inner { grid-template-columns: repeat(2, 1fr); }
  .login input { width: 100px; }
}

/* uski desktop: u zaglavlju ostaje samo slušalica, broj bi razbio red */
@media (min-width: 861px) and (max-width: 1040px) {
  .btn-call span { display: none; }
  .btn-call { padding: 8px 12px; }
}

@media (max-width: 860px) {
  .nav-toggle { display: flex; }

  .nav {
    display: none;
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 16px;
    padding: 18px 20px 24px;
    background: #fff;
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow);
  }
  .nav.open { display: flex; }

  .nav-list { flex-direction: column; gap: 12px; }
  .nav-right { flex-direction: column; align-items: stretch; gap: 14px; }
  .login { flex-wrap: wrap; }
  .login input { flex: 1 1 120px; width: auto; }

  .office-panel { grid-template-columns: 1fr; gap: 22px; align-items: start; }

  .hero { padding: 48px 0 130px; }
  .hero h1 { font-size: 34px; }
  .showcase { margin-top: -110px; }
}

@media (max-width: 560px) {
  .feature-grid { grid-template-columns: 1fr; }
  .cap-grid { grid-template-columns: 1fr; }
  .svc-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .intro p { font-size: 16px; }

  /* na uskom ekranu snimke ionako nisu čitke — neka budu samo naznaka */
  .hero { padding: 40px 0 90px; }
  .showcase { margin-top: -70px; }
}
