/* Solar Dashboard – web stranica. Boje iz ikone aplikacije: neonsko cijan → plava, narančasto sunce, tamna noć. */
@font-face { font-family: "Plus Jakarta Sans"; src: url("PlusJakartaSans.ttf") format("truetype"); font-weight: 200 800; font-display: swap; }

:root {
  --bg: #050a18;
  --bg2: #0a1530;
  --card: rgba(13, 27, 58, 0.62);
  --line: rgba(125, 249, 255, 0.16);
  --text: #e8f1ff;
  --muted: #93a7c9;
  --cyan: #7df9ff;
  --blue: #2f7bff;
  --sun1: #ffe066;
  --sun2: #ff7a00;
  --ok: #4ade80;
  --warn: #fbbf24;
  --glow: 0 0 24px rgba(56, 189, 248, 0.35), 0 0 60px rgba(47, 123, 255, 0.18);
  --radius: 22px;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; color: var(--text); background: var(--bg);
  font: 16px/1.6 "Plus Jakarta Sans", "Segoe UI", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: var(--cyan); text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 22px; }

/* ---------------------------------------------------------------- pozadina: mreža, sjaj, zvijezde */
.bg { position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(900px 600px at 78% -8%, rgba(255, 122, 0, 0.22), transparent 60%),
    radial-gradient(1100px 700px at 8% 12%, rgba(47, 123, 255, 0.28), transparent 62%),
    radial-gradient(900px 900px at 50% 120%, rgba(125, 249, 255, 0.12), transparent 60%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg2) 55%, var(--bg) 100%); }
.bg::before { content: ""; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(125, 249, 255, 0.05) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(125, 249, 255, 0.05) 1px, transparent 1px);
  background-size: 56px 56px; mask-image: radial-gradient(ellipse at 50% 30%, #000 30%, transparent 75%); }
.bg::after { content: ""; position: absolute; left: 0; right: 0; top: -40%; height: 40%;
  background: linear-gradient(180deg, transparent, rgba(125, 249, 255, 0.07), transparent);
  animation: scan 9s linear infinite; }
@keyframes scan { to { transform: translateY(350%); } }

/* ---------------------------------------------------------------- zaglavlje */
header.top { position: sticky; top: 0; z-index: 20; backdrop-filter: blur(14px);
  background: rgba(5, 10, 24, 0.72); border-bottom: 1px solid var(--line); }
header.top .wrap { display: flex; align-items: center; gap: 18px; height: 68px; }
.brand { display: flex; align-items: center; gap: 12px; font-weight: 800; font-size: 1.08rem; color: var(--text); letter-spacing: 0.2px; }
.brand img { width: 38px; height: 38px; border-radius: 10px; box-shadow: var(--glow); }
.brand:hover { text-decoration: none; }
nav.menu { margin-left: auto; display: flex; gap: 22px; font-size: 0.93rem; }
nav.menu a { color: var(--muted); }
nav.menu a:hover { color: var(--text); text-decoration: none; }
.lang { display: flex; border: 1px solid var(--line); border-radius: 999px; overflow: hidden; }
.lang button { background: none; border: 0; color: var(--muted); padding: 6px 12px; font: inherit; font-size: 0.82rem; cursor: pointer; }
.lang button[aria-pressed="true"] { background: linear-gradient(135deg, var(--cyan), var(--blue)); color: #031024; font-weight: 700; }

/* ---------------------------------------------------------------- gumbi */
.btn { display: inline-flex; align-items: center; gap: 10px; padding: 14px 22px; border-radius: 14px; font-weight: 700;
  font-size: 0.98rem; border: 1px solid var(--line); color: var(--text); background: rgba(255, 255, 255, 0.04);
  transition: transform 0.15s, box-shadow 0.2s, border-color 0.2s; cursor: pointer; }
.btn:hover { transform: translateY(-2px); text-decoration: none; border-color: rgba(125, 249, 255, 0.5); box-shadow: var(--glow); }
.btn.primary { background: linear-gradient(135deg, var(--cyan) 0%, var(--blue) 100%); color: #031024; border: 0;
  box-shadow: 0 10px 30px rgba(47, 123, 255, 0.35); }
.btn.sun { background: linear-gradient(135deg, var(--sun1), var(--sun2)); color: #2a1400; border: 0;
  box-shadow: 0 10px 30px rgba(255, 122, 0, 0.3); }
.btn svg { width: 20px; height: 20px; flex: none; }
.btn small { display: block; font-weight: 500; font-size: 0.72rem; opacity: 0.8; line-height: 1.2; }
.btn .two { display: flex; flex-direction: column; align-items: flex-start; line-height: 1.25; }
.btn[aria-disabled="true"] { opacity: 0.6; cursor: default; }
.btn[aria-disabled="true"]:hover { transform: none; box-shadow: none; }

/* ---------------------------------------------------------------- hero */
.hero { padding: 84px 0 40px; overflow: hidden; }
.hero .wrap { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 54px; align-items: center; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px; border: 1px solid var(--line); border-radius: 999px;
  color: var(--cyan); font-size: 0.82rem; font-weight: 600; background: rgba(125, 249, 255, 0.06); }
.eyebrow .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 10px var(--ok); animation: pulse 2s infinite; }
@keyframes pulse { 50% { opacity: 0.35; } }
h1 { font-size: clamp(2.3rem, 5vw, 3.9rem); line-height: 1.05; margin: 18px 0 18px; letter-spacing: -1.2px; font-weight: 800; }
h1 .grad { background: linear-gradient(100deg, var(--cyan), var(--blue) 45%, var(--sun1) 75%, var(--sun2));
  -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { font-size: 1.12rem; color: var(--muted); max-width: 560px; }
.cta { display: flex; flex-wrap: wrap; gap: 14px; margin: 30px 0 18px; }
.meta { color: var(--muted); font-size: 0.85rem; display: flex; flex-wrap: wrap; gap: 6px 18px; }
.meta b { color: var(--text); font-weight: 600; }

.hero-art { position: relative; aspect-ratio: 1 / 1; max-width: 480px; justify-self: center; width: 100%; }
.hero-art .ring { position: absolute; inset: 0; border-radius: 50%; border: 1px solid var(--line);
  background: conic-gradient(from 0deg, transparent, rgba(125, 249, 255, 0.35), transparent 30%, rgba(255, 122, 0, 0.3), transparent 60%);
  mask: radial-gradient(circle, transparent 66%, #000 67%, #000 68%, transparent 69%); animation: spin 18s linear infinite; }
.hero-art .ring.r2 { inset: 9%; animation-duration: 26s; animation-direction: reverse; }
@keyframes spin { to { transform: rotate(360deg); } }
.hero-art .icon { position: absolute; inset: 17%; border-radius: 22%; box-shadow: 0 0 60px rgba(47, 123, 255, 0.45), 0 0 120px rgba(255, 122, 0, 0.2);
  animation: float 6s ease-in-out infinite; }
@keyframes float { 50% { transform: translateY(-10px); } }
.orb { position: absolute; width: 64px; height: 64px; animation: float 7s ease-in-out infinite; }
.orb.o1 { left: -4%; top: 14%; animation-delay: -1s; }
.orb.o2 { right: -6%; top: 8%; animation-delay: -3s; }
.orb.o3 { left: -4%; bottom: 34%; animation-delay: -5s; }
.orb.o4 { left: 4%; bottom: 0%; animation-delay: -2s; }

/* ---------------------------------------------------------------- sekcije */
section { padding: 76px 0; }
.sec-head { text-align: center; max-width: 760px; margin: 0 auto 44px; }
.sec-head h2 { font-size: clamp(1.8rem, 3.4vw, 2.6rem); margin: 10px 0 12px; letter-spacing: -0.6px; line-height: 1.15; }
.sec-head p { color: var(--muted); margin: 0; }
.tag { color: var(--cyan); font-weight: 700; font-size: 0.8rem; letter-spacing: 2px; text-transform: uppercase; }

.glass { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); backdrop-filter: blur(10px); }
.grid { display: grid; gap: 18px; }
.g3 { grid-template-columns: repeat(3, 1fr); }
.g4 { grid-template-columns: repeat(4, 1fr); }
.g2 { grid-template-columns: repeat(2, 1fr); }

.feature { padding: 24px; transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s; }
.feature:hover { transform: translateY(-4px); border-color: rgba(125, 249, 255, 0.45); box-shadow: var(--glow); }
.feature img { width: 58px; height: 58px; margin-bottom: 14px; }
.feature h3 { margin: 0 0 6px; font-size: 1.08rem; }
.feature p { margin: 0; color: var(--muted); font-size: 0.94rem; }

/* zaslon aplikacije */
.screen { padding: 12px; border-radius: 26px; position: relative; box-shadow: 0 30px 80px rgba(0, 0, 0, 0.55), var(--glow); }
.screen img { border-radius: 16px; width: 100%; }
.screen .bar { display: flex; gap: 7px; padding: 4px 6px 12px; }
.screen .bar i { width: 11px; height: 11px; border-radius: 50%; background: #fbbf24; }
.screen .bar i:nth-child(2) { background: #4ade80; }
.screen .bar i:nth-child(3) { background: #f87171; }

/* sigurnost */
.sec-badge { display: flex; gap: 20px; align-items: center; padding: 26px 28px; margin-bottom: 26px;
  border-color: rgba(74, 222, 128, 0.35); background: linear-gradient(135deg, rgba(74, 222, 128, 0.08), rgba(13, 27, 58, 0.62)); }
.sec-badge .shield { width: 64px; height: 64px; flex: none; }
.sec-badge h3 { margin: 0 0 4px; font-size: 1.2rem; }
.sec-badge p { margin: 0; color: var(--muted); font-size: 0.95rem; }
.sec-item { padding: 20px 22px; display: flex; gap: 14px; }
.sec-item .ico { width: 40px; height: 40px; flex: none; border-radius: 12px; display: grid; place-items: center;
  background: linear-gradient(135deg, rgba(125, 249, 255, 0.18), rgba(47, 123, 255, 0.18)); border: 1px solid var(--line); }
.sec-item .ico svg { width: 22px; height: 22px; stroke: var(--cyan); fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.sec-item h4 { margin: 0 0 4px; font-size: 1rem; }
.sec-item p { margin: 0; color: var(--muted); font-size: 0.9rem; }
.honest { margin-top: 22px; padding: 18px 22px; color: var(--muted); font-size: 0.9rem; border-style: dashed; }
.honest b { color: var(--text); }

/* uređaji */
.devices { display: grid; grid-template-columns: 1fr 1.2fr; gap: 22px; }
.dev-box { padding: 26px; }
.dev-box h3 { margin: 0 0 12px; display: flex; align-items: center; gap: 10px; }
.pill { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: 0.75rem; font-weight: 700; }
.pill.ok { background: rgba(74, 222, 128, 0.15); color: var(--ok); border: 1px solid rgba(74, 222, 128, 0.35); }
.pill.warn { background: rgba(251, 191, 36, 0.12); color: var(--warn); border: 1px solid rgba(251, 191, 36, 0.35); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.chips span { padding: 6px 12px; border-radius: 10px; border: 1px solid var(--line); font-size: 0.86rem; color: var(--muted); background: rgba(255, 255, 255, 0.02); }
.dev-box p { color: var(--muted); margin: 8px 0 0; font-size: 0.93rem; }

/* preuzimanje */
.dl-card { padding: 28px; display: flex; flex-direction: column; gap: 14px; }
.dl-card .head { display: flex; gap: 16px; align-items: center; }
.dl-card .head img { width: 64px; height: 64px; border-radius: 16px; box-shadow: var(--glow); }
.dl-card h3 { margin: 0; font-size: 1.2rem; }
.dl-card .sub { color: var(--muted); font-size: 0.88rem; }
.dl-card ul { margin: 0; padding-left: 18px; color: var(--muted); font-size: 0.9rem; }
.dl-card .btn { justify-content: center; margin-top: auto; }
.sha { font-family: Consolas, Menlo, monospace; font-size: 0.72rem; color: var(--muted); word-break: break-all; }

/* kontakt */
.contact { text-align: center; padding: 44px 26px; }
.contact h2 { margin: 0 0 10px; font-size: 1.9rem; }
.contact p { color: var(--muted); margin: 0 0 22px; }
.contact .mail { font-size: 1.25rem; font-weight: 800; }

footer { border-top: 1px solid var(--line); padding: 28px 0 40px; color: var(--muted); font-size: 0.85rem; }
footer .wrap { display: flex; flex-wrap: wrap; gap: 12px 26px; align-items: center; justify-content: space-between; }

/* ulazne animacije */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.7s, transform 0.7s; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ---------------------------------------------------------------- mobitel */
@media (max-width: 980px) {
  .hero .wrap, .devices { grid-template-columns: 1fr; }
  .hero-art { max-width: 300px; order: -1; }
  .g4 { grid-template-columns: repeat(2, 1fr); }
  .g3 { grid-template-columns: repeat(2, 1fr); }
  nav.menu { display: none; }
}
@media (max-width: 620px) {
  .wrap { padding: 0 16px; }
  .orb { width: 48px; height: 48px; }
  .g4, .g3, .g2 { grid-template-columns: 1fr; }
  .hero { padding-top: 46px; }
  section { padding: 54px 0; }
  .sec-badge { flex-direction: column; text-align: center; }
  .btn { width: 100%; justify-content: center; }
}
.screen-sec { padding-top: 20px; }
.note { text-align: center; color: var(--muted); font-size: 0.85rem; margin-top: 22px; }
.legal { padding: 34px; max-width: 860px; margin: 0 auto; }
.legal h1 { margin: 0 0 10px; font-size: 2rem; }
.legal h2 { margin: 26px 0 8px; font-size: 1.15rem; color: var(--cyan); }
.legal p, .legal li { color: var(--muted); }

/* jezik (hr / en) – u datoteci, ne umetnuto (CSP stranice ne dopušta umetnute stilove) */
html[lang="hr"] [data-l="en"], html[lang="en"] [data-l="hr"] { display: none !important; }
.nf-icon { margin: 0 auto 12px; }

/* mobitel: slika zaslona zadržava omjer, ikona manja i centrirana */
.screen img { height: auto; }
@media (max-width: 620px) {
  .hero-art { max-width: min(68vw, 250px); }
  .hero-art .icon { inset: 12%; }
  .orb { width: 40px; height: 40px; }
  .orb.o1 { left: -6%; top: 2%; }
  .orb.o2 { right: -6%; top: 2%; }
  .orb.o3 { left: -10%; bottom: 36%; }
  .orb.o4 { left: -4%; bottom: 0%; }
  .screen { padding: 6px; border-radius: 16px; }
  .screen .bar { padding: 2px 4px 6px; }
}