/* Innovative Solution - corporate website (2026-10-23). Plain CSS, no framework. Brand colours from the logo. */
:root {
    --brand: #D2481A;
    --brand-2: #E9874E;
    --brand-soft: #FFF3EA;
    --ink: #15171C;
    --ink-2: #3A404D;
    --muted: #697083;
    --line: #ECE6E1;
    --bg: #FFFFFF;
    --dark: #101217;
    --radius: 18px;
    --shadow: 0 1px 2px rgba(16,18,23,.05), 0 12px 32px rgba(16,18,23,.08);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: "Inter", "Segoe UI", Roboto, Arial, sans-serif; color: var(--ink-2); background: var(--bg); font-size: 16px; line-height: 1.65; -webkit-font-smoothing: antialiased; }
h1, h2, h3, h4 { font-family: "Montserrat", "Inter", Arial, sans-serif; color: var(--ink); line-height: 1.2; margin: 0 0 .5em 0; }
h1 { font-size: clamp(34px, 5.2vw, 58px); font-weight: 800; letter-spacing: -.02em; }
h2 { font-size: clamp(26px, 3.4vw, 40px); font-weight: 800; letter-spacing: -.015em; }
h3 { font-size: 20px; font-weight: 700; }
p { margin: 0 0 1em 0; }
a { color: var(--brand); text-decoration: none; }
img { max-width: 100%; display: block; }
.wrap { width: min(1160px, 100% - 40px); margin: 0 auto; }
.section { padding: 88px 0; }
.section-soft { background: var(--brand-soft); }
.section-dark { background: var(--dark); color: #C9CDD6; }
.section-dark h2, .section-dark h3 { color: #fff; }
.eyebrow { display: inline-block; font-size: 13px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--brand); margin-bottom: 14px; }
.lead { font-size: 19px; color: var(--muted); max-width: 680px; }
.center { text-align: center; }
.center .lead { margin-left: auto; margin-right: auto; }

/* buttons */
.btn { display: inline-flex; align-items: center; gap: 10px; padding: 14px 24px; border-radius: 14px; font-weight: 700; font-size: 16px; border: 2px solid transparent; transition: transform .15s, box-shadow .15s, background .15s; cursor: pointer; }
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--brand); color: #fff; box-shadow: 0 10px 24px rgba(210,72,26,.32); }
.btn-primary:hover { background: #B83C12; color: #fff; }
.btn-ghost { border-color: rgba(255,255,255,.35); color: #fff; }
.btn-ghost:hover { border-color: #fff; color: #fff; }
.btn-outline { border-color: var(--line); color: var(--ink); background: #fff; }
.btn-outline:hover { border-color: var(--brand); color: var(--brand); }
.btn svg { width: 18px; height: 18px; }

/* header */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.92); backdrop-filter: saturate(160%) blur(10px); -webkit-backdrop-filter: saturate(160%) blur(10px); border-bottom: 1px solid var(--line); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 74px; gap: 20px; }
.brand { display: flex; align-items: center; gap: 10px; font-family: "Montserrat", Arial, sans-serif; font-weight: 800; color: var(--ink); font-size: 18px; line-height: 1.1; }
.brand img { width: 46px; height: 46px; }
.brand small { display: block; font-size: 11px; font-weight: 600; color: var(--muted); letter-spacing: .06em; text-transform: uppercase; }
.menu { display: flex; align-items: center; gap: 4px; list-style: none; margin: 0; padding: 0; }
.menu a { display: block; padding: 9px 12px; border-radius: 10px; color: var(--ink-2); font-weight: 600; font-size: 15px; }
.menu a:hover, .menu a.active { color: var(--brand); background: var(--brand-soft); }
.nav-call { padding: 10px 16px; font-size: 15px; }
.menu-toggle { display: none; background: none; border: 0; padding: 8px; cursor: pointer; color: var(--ink); }
.menu-toggle svg { width: 28px; height: 28px; }

/* hero */
.hero { position: relative; overflow: hidden; background: radial-gradient(900px 500px at 85% 10%, rgba(233,135,78,.35), transparent 60%), radial-gradient(700px 500px at 0% 100%, rgba(210,72,26,.25), transparent 60%), var(--dark); color: #C9CDD6; padding: 96px 0 104px; }
.hero h1 { color: #fff; }
.hero h1 em { font-style: normal; background: linear-gradient(90deg, #F2A06E, #E9874E 40%, #D2481A); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero .lead { color: #B9BEC9; }
.hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: center; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.hero-points { display: flex; flex-wrap: wrap; gap: 10px 22px; margin-top: 30px; padding: 0; list-style: none; font-size: 15px; }
.hero-points li { display: flex; align-items: center; gap: 8px; }
.hero-points li::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--brand-2); }
.page-hero { background: radial-gradient(700px 360px at 90% 0%, rgba(233,135,78,.30), transparent 60%), var(--dark); color: #B9BEC9; padding: 72px 0 64px; }
.page-hero h1 { color: #fff; font-size: clamp(32px, 4.4vw, 50px); }
.page-hero .lead { color: #B9BEC9; }

/* product mock in the hero (pure HTML/CSS) */
.mock { background: #fff; border-radius: 22px; box-shadow: 0 30px 80px rgba(0,0,0,.45); padding: 18px; color: var(--ink-2); transform: rotate(1.2deg); }
.mock-top { display: flex; align-items: center; gap: 8px; margin-bottom: 14px; }
.mock-top i { width: 10px; height: 10px; border-radius: 50%; background: #E5E7EB; }
.mock-top b { margin-left: auto; font-size: 12px; color: var(--muted); font-weight: 600; }
.mock-call { background: var(--dark); color: #fff; border-radius: 16px; padding: 16px; }
.mock-call .who { display: flex; align-items: center; gap: 12px; }
.mock-avatar { width: 44px; height: 44px; border-radius: 50%; background: var(--brand-2); color: #fff; display: flex; align-items: center; justify-content: center; font-weight: 800; }
.mock-call small { display: block; color: #9CA3AF; font-size: 12px; }
.mock-pulse { margin-left: auto; font-size: 12px; font-weight: 700; color: #34D399; display: flex; align-items: center; gap: 6px; }
.mock-pulse::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: #34D399; box-shadow: 0 0 0 0 rgba(52,211,153,.7); animation: pulse 1.6s infinite; }
@keyframes pulse { to { box-shadow: 0 0 0 10px rgba(52,211,153,0); } }
.mock-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.mock-tags span { font-size: 12px; font-weight: 700; padding: 4px 10px; border-radius: 20px; background: rgba(255,255,255,.12); }
.mock-buttons { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 14px; }
.mock-buttons span { text-align: center; font-size: 12px; font-weight: 700; padding: 9px 4px; border-radius: 10px; background: #fff; color: var(--ink); }
.mock-buttons span:first-child { background: #D1FAE5; color: #065F46; }
.mock-row { display: flex; align-items: center; gap: 10px; padding: 11px 4px; border-bottom: 1px solid var(--line); font-size: 14px; }
.mock-row:last-child { border-bottom: 0; }
.mock-row b { color: var(--ink); }
.mock-row em { margin-left: auto; font-style: normal; font-size: 12px; font-weight: 700; padding: 3px 9px; border-radius: 20px; }
.tag-red { background: #FEE2E2; color: #991B1B; } .tag-amber { background: #FEF3C7; color: #92400E; } .tag-green { background: #D1FAE5; color: #065F46; }

/* clients strip */
.clients { padding: 34px 0; border-bottom: 1px solid var(--line); }
.clients p { text-align: center; font-size: 13px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin-bottom: 18px; }
.marquee { overflow: hidden; mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.marquee-track { display: flex; gap: 46px; width: max-content; animation: scroll 38s linear infinite; }
.marquee-track span { font-family: "Montserrat", Arial, sans-serif; font-weight: 700; color: #9AA0AE; font-size: 18px; white-space: nowrap; }
@keyframes scroll { to { transform: translateX(-50%); } }

/* cards */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; transition: transform .2s, box-shadow .2s, border-color .2s; }
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: #F3D2BE; }
.card p { color: var(--muted); margin-bottom: 0; }
.card .icon { width: 52px; height: 52px; border-radius: 14px; background: var(--brand-soft); color: var(--brand); display: flex; align-items: center; justify-content: center; margin-bottom: 18px; }
.card .icon svg { width: 26px; height: 26px; }
.card .more { display: inline-flex; align-items: center; gap: 6px; margin-top: 16px; font-weight: 700; }
.section-head { margin-bottom: 48px; }
.ticks { list-style: none; padding: 0; margin: 16px 0 0 0; }
.ticks li { position: relative; padding-left: 28px; margin: 9px 0; color: var(--ink-2); }
.ticks li::before { content: ""; position: absolute; left: 0; top: 6px; width: 18px; height: 18px; border-radius: 50%; background: var(--brand-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23D2481A' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E") center / 12px no-repeat; }

/* feature split */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.split + .split { margin-top: 80px; }
.panel { background: var(--dark); border-radius: 24px; padding: 30px; color: #C9CDD6; box-shadow: var(--shadow); }
.panel h3 { color: #fff; }
.panel .mock-row { border-color: rgba(255,255,255,.1); color: #C9CDD6; }
.panel .mock-row b { color: #fff; }

/* steps + stats */
.steps { counter-reset: step; }
.step { position: relative; padding-top: 58px; }
.step::before { counter-increment: step; content: counter(step); position: absolute; top: 0; left: 0; width: 44px; height: 44px; border-radius: 12px; background: var(--brand); color: #fff; font-weight: 800; font-family: "Montserrat", Arial, sans-serif; display: flex; align-items: center; justify-content: center; font-size: 18px; }
.stat b { display: block; font-family: "Montserrat", Arial, sans-serif; font-size: 42px; font-weight: 800; color: #fff; line-height: 1.1; }
.stat span { color: #9CA3AF; }

/* industries + client logos */
.industry { display: flex; gap: 16px; align-items: flex-start; }
.industry .icon { flex: none; margin: 0; }
.client-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.client { display: flex; align-items: center; gap: 12px; background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 16px 18px; font-weight: 700; color: var(--ink); }
.client i { flex: none; width: 38px; height: 38px; border-radius: 10px; background: var(--brand-soft); color: var(--brand); font-style: normal; display: flex; align-items: center; justify-content: center; font-family: "Montserrat", Arial, sans-serif; font-weight: 800; }

/* call-to-action band */
.cta { background: linear-gradient(120deg, var(--brand), #E9874E); border-radius: 28px; padding: 56px; color: #fff; display: flex; align-items: center; justify-content: space-between; gap: 30px; flex-wrap: wrap; }
.cta h2 { color: #fff; margin: 0; }
.cta p { color: #FFE8DA; margin: 8px 0 0 0; }
.cta .btn { background: #fff; color: var(--brand); }

/* contact */
.contact-card { display: flex; gap: 18px; align-items: center; }
.contact-card .icon { margin: 0; }
.big-phone { font-family: "Montserrat", Arial, sans-serif; font-size: clamp(28px, 4vw, 44px); font-weight: 800; color: var(--ink); letter-spacing: .02em; }

/* footer */
.site-footer { background: var(--dark); color: #9CA3AF; padding: 64px 0 30px; font-size: 15px; }
.site-footer h4 { color: #fff; font-size: 15px; margin-bottom: 14px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 36px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin: 8px 0; }
.site-footer a { color: #C9CDD6; }
.site-footer a:hover { color: #fff; }
.site-footer .brand { color: #fff; }
.site-footer .brand small { color: #9CA3AF; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.08); margin-top: 44px; padding-top: 22px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; font-size: 14px; }

/* small entrance animation */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; } .marquee-track, .mock-pulse::before { animation: none; } }

/* phone + tablet */
@media (max-width: 980px) {
    .hero-grid, .split, .footer-grid { grid-template-columns: 1fr; }
    .grid-3, .grid-4, .client-grid { grid-template-columns: repeat(2, 1fr); }
    .menu { position: absolute; top: 74px; left: 0; right: 0; flex-direction: column; align-items: stretch; background: #fff; border-bottom: 1px solid var(--line); padding: 10px 20px 18px; display: none; }
    .menu.open { display: flex; }
    .menu-toggle { display: block; }
    .mock { transform: none; }
}
@media (max-width: 620px) {
    .section { padding: 64px 0; }
    .grid-3, .grid-2, .grid-4, .client-grid { grid-template-columns: 1fr; }
    .cta { padding: 34px 26px; }
    .hero { padding: 64px 0 72px; }
    .brand { font-size: 16px; }
    .brand img { width: 40px; height: 40px; }
}

/* polish (2026-10-23 review) */
.menu a, .nav-call { white-space: nowrap; }
.card .more svg { width: 16px; height: 16px; }
.section-dark .ticks li { color: #D5D9E2; }
.section-dark .ticks li::before { background-color: rgba(233,135,78,.18); }
@media (max-width: 1180px) and (min-width: 981px) { .brand small { display: none; } .menu a { padding: 9px 9px; font-size: 14px; } }
.menu a.btn-primary, .menu a.btn-primary:hover { color: #fff; background: var(--brand); padding: 10px 16px; }
.menu a.btn-primary:hover { background: #B83C12; }

/* simple-flow additions (2026-10-23): top bar, quick cards, problem answer, FAQ, consult band, floating call, payments */
.topbar { background: var(--dark); color: #B9BEC9; font-size: 13px; }
.topbar-in { display: flex; justify-content: space-between; gap: 12px; padding: 7px 0; }
.topbar a { color: #fff; font-weight: 600; display: inline-flex; align-items: center; gap: 6px; }
.topbar svg { width: 14px; height: 14px; }
.quick { margin-top: -54px; position: relative; z-index: 2; }
.quick .card { box-shadow: var(--shadow); }
.answer { margin-top: 30px; background: var(--brand-soft); border-left: 4px solid var(--brand); border-radius: 14px; padding: 18px 22px; font-size: 17px; color: var(--ink); }
.faq { max-width: 820px; margin: 0 auto; }
.faq details { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 0 22px; margin-bottom: 12px; }
.faq summary { cursor: pointer; list-style: none; padding: 18px 0; font-weight: 700; color: var(--ink); font-size: 17px; display: flex; justify-content: space-between; gap: 12px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--brand); font-size: 22px; line-height: 1; }
.faq details[open] summary::after { content: "\2212"; }
.faq details p { color: var(--muted); padding-bottom: 18px; margin: 0; }
.consult { display: flex; align-items: center; justify-content: space-between; gap: 30px; flex-wrap: wrap; }
.consult h2 { margin-bottom: 6px; }
.web-call { display: inline-flex; align-items: center; gap: 12px; background: linear-gradient(120deg, var(--brand), var(--brand-2)); color: #fff; font-weight: 800; font-size: 20px; padding: 18px 30px; border-radius: 40px; box-shadow: 0 0 0 10px rgba(233,135,78,.15), 0 18px 40px rgba(210,72,26,.4); }
.web-call svg { width: 22px; height: 22px; }
.float-call { position: fixed; right: 20px; bottom: 20px; z-index: 60; width: 58px; height: 58px; border-radius: 50%; background: var(--brand); color: #fff; display: flex; align-items: center; justify-content: center; box-shadow: 0 12px 28px rgba(210,72,26,.45); }
.float-call svg { width: 26px; height: 26px; }
.float-call:hover { background: #B83C12; color: #fff; }
.pay { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 30px; font-size: 13px; }
.pay span { margin-right: 6px; }
.pay b { background: rgba(255,255,255,.07); color: #E5E7EB; padding: 5px 12px; border-radius: 8px; font-weight: 600; }
@media (max-width: 980px) { .quick { margin-top: -40px; } }
@media (max-width: 620px) { .topbar-in span:first-child { display: none; } .topbar-in { justify-content: center; } }
/* the real company logo (2026-10-23) */
.brand img { width: 58px; height: 58px; }
.site-footer .brand img { width: 72px; height: 72px; }
@media (max-width: 620px) { .brand img { width: 50px; height: 50px; } }
/* website call button (2026-10-23): when the browser-call button is on, it replaces the phone-dial button */
.webcall-on .float-call { display: none; }