/* ProFuture Group — site styles
   Brand colours taken from the logo: navy #3E4C8A, sky #2F96D3 */
:root {
  --navy: #3e4c8a;
  --navy-700: #2c3770;
  --sky: #2f96d3;
  --sky-300: #7cc3ec;
  --ink: #0d1830;
  --ink-2: #16244a;
  --text: #1b2340;
  --muted: #5b6585;
  --line: #e1e6f0;
  --paper: #ffffff;
  --mist: #f3f6fb;
  --radius: 14px;
  --radius-lg: 22px;
  --shadow: 0 18px 50px -20px rgba(13, 24, 48, .35);
  --font-display: "Space Grotesk", system-ui, sans-serif;
  --font-body: "IBM Plex Sans", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  color: var(--text);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; color: transparent; }
a { color: inherit; }
h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.1; margin: 0; letter-spacing: -0.02em; color: var(--ink); }
h1 { font-size: clamp(2.6rem, 6vw, 4.6rem); font-weight: 700; }
h2 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 600; }
h3 { font-size: 1.3rem; font-weight: 600; }
p { margin: 0; }
.wrap { width: min(1200px, 100% - 40px); margin-inline: auto; }
.muted { color: var(--muted); }
.skip { position: absolute; left: -999px; top: 8px; background: var(--ink); color: #fff; padding: 8px 14px; border-radius: 8px; z-index: 100; }
.skip:focus { left: 8px; }
:focus-visible { outline: 3px solid var(--sky); outline-offset: 3px; border-radius: 4px; }

.eyebrow {
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--sky);
  margin-bottom: 18px;
  display: inline-flex; align-items: center; gap: 10px;
}
.eyebrow::before { content: ""; width: 22px; height: 2px; background: currentColor; }
.eyebrow-light { color: var(--sky-300); }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 14px 24px;
  border-radius: 999px;
  background: var(--navy);
  color: #fff;
  font-weight: 600;
  font-size: .98rem;
  text-decoration: none;
  border: 0;
  cursor: pointer;
  transition: background .2s, transform .2s;
}
.btn:hover { background: var(--sky); transform: translateY(-1px); }
.btn-sm { padding: 10px 18px; font-size: .9rem; }
.btn-ghost { background: transparent; color: var(--ink); box-shadow: inset 0 0 0 1.5px var(--line); }
.btn-ghost:hover { background: var(--mist); color: var(--ink); }
.btn-block { width: 100%; }
.link { color: var(--navy); font-weight: 600; text-decoration: none; }
.link:hover { color: var(--sky); }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, .86);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s;
}
.site-header.scrolled { border-color: var(--line); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 74px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; }
.brand-mark { width: 52px; height: auto; }
.brand-name { font-family: var(--font-display); font-weight: 700; font-size: 1.35rem; color: var(--navy); letter-spacing: -0.02em; display: flex; align-items: baseline; gap: 0; }
.brand-name span { color: var(--sky); }
.brand-name small { font-family: var(--font-mono); font-weight: 500; font-size: .62rem; letter-spacing: .18em; text-transform: uppercase; color: var(--muted); margin-left: 8px; }
.brand-light .brand-name { color: #fff; }
.brand-light .brand-name small { color: #9aa6c6; }
.nav-links { display: flex; align-items: center; gap: 30px; }
.nav-links a:not(.btn) { text-decoration: none; font-weight: 500; font-size: .96rem; color: var(--text); }
.nav-links a:not(.btn):hover { color: var(--sky); }
.nav-toggle { display: none; background: none; border: 0; width: 44px; height: 44px; cursor: pointer; position: relative; }
.nav-toggle span { position: absolute; left: 11px; right: 11px; height: 2px; background: var(--ink); transition: transform .25s, top .25s; }
.nav-toggle span:first-child { top: 17px; }
.nav-toggle span:last-child { top: 26px; }
.nav-toggle[aria-expanded="true"] span:first-child { top: 21px; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:last-child { top: 21px; transform: rotate(-45deg); }

/* Hero */
.hero { position: relative; overflow: hidden; padding: 70px 0 60px; background: linear-gradient(180deg, #fff 0%, var(--mist) 100%); }
.orbits { position: absolute; width: 900px; right: -260px; top: -120px; opacity: .55; pointer-events: none; }
.orbits ellipse { fill: none; stroke: var(--sky); stroke-width: 1.4; opacity: .5; }
.orbits ellipse + ellipse { stroke: var(--navy); opacity: .35; }
.hero-grid { position: relative; display: grid; grid-template-columns: 1.1fr .9fr; gap: 60px; align-items: center; }
.hero h1 { margin-bottom: 24px; }
.lede { font-size: 1.15rem; color: var(--muted); max-width: 34em; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.hero-media { position: relative; margin: 0; }
.img-frame { position: relative; border-radius: var(--radius-lg); overflow: hidden; background: linear-gradient(135deg, var(--navy), var(--sky)); box-shadow: var(--shadow); }
.hero-media .img-frame { aspect-ratio: 4 / 4.6; }
.img-frame img { width: 100%; height: 100%; object-fit: cover; }
.live-card {
  position: absolute; left: -34px; bottom: 34px;
  display: flex; align-items: center; gap: 12px;
  background: #fff; border-radius: 14px; padding: 14px 18px;
  box-shadow: var(--shadow);
  font-size: .86rem;
}
.live-card strong { display: block; font-family: var(--font-mono); font-size: .78rem; color: var(--ink); }
.live-card span:not(.dot) { color: var(--muted); }
.dot { width: 10px; height: 10px; border-radius: 50%; background: #22b573; box-shadow: 0 0 0 0 rgba(34, 181, 115, .6); animation: pulse 2s infinite; flex: none; }
@keyframes pulse { 70% { box-shadow: 0 0 0 10px rgba(34, 181, 115, 0); } 100% { box-shadow: 0 0 0 0 rgba(34, 181, 115, 0); } }

.stats { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); margin: 70px 0 0; border-top: 1px solid var(--line); }
.stats > div { padding: 26px 24px 0 0; }
.stats > div + div { padding-left: 24px; border-left: 1px solid var(--line); }
.stats dt { font-family: var(--font-mono); font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.stats dd { margin: 6px 0 2px; font-family: var(--font-display); font-weight: 700; font-size: clamp(1.8rem, 3vw, 2.5rem); color: var(--navy); letter-spacing: -0.03em; }
.stats p { font-size: .92rem; color: var(--muted); }

/* Ticker */
.ticker { background: var(--ink); color: #c9d3ec; overflow: hidden; padding: 18px 0; }
.ticker-track { display: flex; gap: 48px; width: max-content; animation: scroll 38s linear infinite; }
.ticker span { font-family: var(--font-display); font-size: 1.1rem; font-weight: 500; white-space: nowrap; display: inline-flex; align-items: center; gap: 48px; }
.ticker span::after { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--sky); }
@keyframes scroll { to { transform: translateX(-50%); } }

/* Sections */
.section { padding: clamp(80px, 10vw, 130px) 0; }
.section.alt { background: var(--mist); }
.section-head { max-width: 720px; margin-bottom: 56px; }
.section-head h2 { margin-bottom: 18px; }
.section-head p:not(.eyebrow) { color: var(--muted); font-size: 1.08rem; }

/* Sectors */
.sectors { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.sector { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; transition: transform .3s, box-shadow .3s, border-color .3s; }
.sector:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: transparent; }
.sector-img { aspect-ratio: 4 / 3; overflow: hidden; background: linear-gradient(135deg, var(--navy), var(--sky)); }
.sector-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s; }
.sector:hover .sector-img img { transform: scale(1.05); }
.sector-body { padding: 20px 22px 24px; }
.num { font-family: var(--font-mono); font-size: .75rem; color: var(--sky); }
.sector h3 { margin: 6px 0 8px; }
.sector p { font-size: .94rem; color: var(--muted); }

/* Case study */
.case { background: var(--ink); color: #c9d3ec; position: relative; overflow: hidden; }
.case::before {
  content: ""; position: absolute; width: 900px; height: 900px; left: -380px; bottom: -520px;
  border: 1.5px solid rgba(47, 150, 211, .25); border-radius: 50%;
}
.case h2 { color: #fff; margin-bottom: 20px; }
.case-grid { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; }
.case-copy > p { font-size: 1.08rem; }
.bigstat { display: flex; align-items: center; gap: 22px; margin: 34px 0; padding: 26px 0; border-block: 1px solid rgba(255, 255, 255, .12); }
.bigstat span { display: block; font-family: var(--font-display); font-weight: 700; font-size: clamp(2.8rem, 6vw, 4.4rem); letter-spacing: -0.04em; line-height: 1; }
.bigstat .from { color: #6f7ca3; }
.bigstat .to { color: var(--sky-300); }
.bigstat small { font-family: var(--font-mono); font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; color: #8b97ba; }
.bigstat svg { width: 60px; flex: none; stroke: var(--sky); stroke-width: 2; fill: none; }
.checks { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.checks li { position: relative; padding-left: 30px; font-size: .98rem; }
.checks li::before { content: ""; position: absolute; left: 0; top: .45em; width: 16px; height: 9px; border-left: 2px solid var(--sky); border-bottom: 2px solid var(--sky); transform: rotate(-45deg); }
.checks strong { color: #fff; font-weight: 600; }
.case-media { position: relative; }
.case-media .img-frame { aspect-ratio: 4 / 5; }
.phone-alert {
  position: absolute; right: -24px; bottom: 40px; width: min(300px, 80%);
  background: rgba(255, 255, 255, .96); color: var(--text);
  border-radius: 18px; padding: 16px 18px; box-shadow: 0 24px 60px -18px rgba(0, 0, 0, .6);
}
.pa-head { display: flex; align-items: center; gap: 8px; font-size: .74rem; font-family: var(--font-mono); color: var(--muted); margin-bottom: 6px; }
.pa-head time { margin-left: auto; }
.pa-dot { width: 8px; height: 8px; border-radius: 50%; background: #f0a020; }
.phone-alert strong { display: block; font-size: .95rem; color: var(--ink); }
.phone-alert p { font-size: .86rem; color: var(--muted); }

/* Process */
.steps { list-style: none; padding: 0; margin: 0 0 90px; display: grid; grid-template-columns: repeat(5, 1fr); counter-reset: s; position: relative; }
.steps::before { content: ""; position: absolute; top: 22px; left: 22px; right: 10%; height: 2px; background: linear-gradient(90deg, var(--navy), var(--sky)); opacity: .25; }
.steps li { position: relative; padding-right: 24px; }
.steps span { position: relative; display: grid; place-items: center; width: 46px; height: 46px; border-radius: 50%; background: #fff; border: 2px solid var(--sky); color: var(--navy); font-family: var(--font-mono); font-size: .82rem; margin-bottom: 22px; }
.steps h3 { margin-bottom: 8px; }
.steps p { color: var(--muted); font-size: .95rem; }

.why { display: grid; grid-template-columns: .9fr 1.1fr; gap: 64px; align-items: center; }
.why-img { margin: 0; border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 5 / 6; background: linear-gradient(135deg, var(--navy), var(--sky)); }
.why-img img { width: 100%; height: 100%; object-fit: cover; }
.why-list h3 { font-size: clamp(1.6rem, 3vw, 2.2rem); margin-bottom: 30px; }
.why-item { padding: 20px 0; border-top: 1px solid var(--line); display: grid; grid-template-columns: 220px 1fr; gap: 20px; }
.why-item h4 { font-size: 1.05rem; }
.why-item p { color: var(--muted); font-size: .96rem; }

/* Group companies */
.companies { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.company { background: #fff; border-radius: var(--radius-lg); overflow: hidden; display: flex; flex-direction: column; box-shadow: 0 1px 0 var(--line); scroll-margin-top: 100px; }
.company-img { aspect-ratio: 16 / 10; overflow: hidden; background: linear-gradient(135deg, var(--navy), var(--sky)); }
.company-img img { width: 100%; height: 100%; object-fit: cover; }
.company-body { padding: 26px 26px 30px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.tag { font-family: var(--font-mono); font-size: .74rem; letter-spacing: .12em; text-transform: uppercase; color: var(--sky); }
.company-body > p:not(.tag) { color: var(--muted); font-size: .96rem; flex: 1; }

/* Journey */
.journey-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 70px; }
.journey h2 { margin-bottom: 18px; }
.timeline { list-style: none; margin: 0; padding: 0; border-left: 2px solid var(--line); }
.timeline li { position: relative; padding: 0 0 38px 34px; }
.timeline li:last-child { padding-bottom: 0; }
.timeline li::before { content: ""; position: absolute; left: -8px; top: 6px; width: 14px; height: 14px; border-radius: 50%; background: #fff; border: 3px solid var(--sky); }
.timeline li:last-child::before { background: var(--navy); border-color: var(--navy); }
.timeline time { font-family: var(--font-mono); font-size: .82rem; color: var(--sky); }
.timeline h3 { margin: 4px 0 6px; }
.timeline p { color: var(--muted); font-size: .96rem; }

/* Contact */
.contact { position: relative; padding: clamp(80px, 10vw, 130px) 0; background: var(--ink); color: #c9d3ec; overflow: hidden; }
.contact-bg { position: absolute; inset: 0; }
.contact-bg img { width: 100%; height: 100%; object-fit: cover; opacity: .18; filter: grayscale(.4); }
.contact-bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, var(--ink) 30%, rgba(13, 24, 48, .7)); }
.contact-grid { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: start; }
.contact h2 { color: #fff; margin-bottom: 20px; }
.contact-copy > p { font-size: 1.08rem; max-width: 30em; }
.contact-list { list-style: none; margin: 36px 0 0; padding: 0; display: grid; gap: 16px; }
.contact-list li { display: grid; grid-template-columns: 110px 1fr; gap: 12px; padding-bottom: 16px; border-bottom: 1px solid rgba(255, 255, 255, .1); }
.contact-list span { font-family: var(--font-mono); font-size: .74rem; letter-spacing: .12em; text-transform: uppercase; color: #8b97ba; padding-top: 3px; }
.contact-list a, .contact-list address { color: #fff; text-decoration: none; font-style: normal; }
.contact-list a:hover { color: var(--sky-300); }

.form { background: #fff; color: var(--text); border-radius: var(--radius-lg); padding: 34px; display: grid; gap: 16px; box-shadow: 0 30px 80px -30px rgba(0, 0, 0, .6); }
.form h3 { font-size: 1.5rem; margin-bottom: 4px; }
.form label { display: grid; gap: 6px; font-size: .88rem; font-weight: 500; color: var(--muted); }
.form input, .form select, .form textarea {
  font: inherit; font-size: 1rem; color: var(--text);
  border: 1.5px solid var(--line); border-radius: 10px; padding: 12px 14px; background: #fff; width: 100%;
  transition: border-color .2s;
}
.form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--sky); }
.form textarea { resize: vertical; }
.form .invalid { border-color: #d64545; }
.form-note { font-size: .82rem; color: var(--muted); text-align: center; }

/* Footer */
.footer { background: #08112a; color: #9aa6c6; padding: 70px 0 30px; font-size: .95rem; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1.2fr; gap: 50px; padding-bottom: 50px; border-bottom: 1px solid rgba(255, 255, 255, .08); }
.footer-grid > div:first-child p { margin-top: 18px; max-width: 26em; }
.footer h4 { color: #fff; font-size: .95rem; margin-bottom: 14px; }
.footer nav, .footer-grid > div:last-child { display: flex; flex-direction: column; gap: 8px; }
.footer a { text-decoration: none; color: #c9d3ec; }
.footer a:hover { color: var(--sky-300); }
.footer .muted { color: #7f8bab; }
.footer-base { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; padding-top: 24px; font-size: .85rem; }

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }

/* Responsive */
@media (max-width: 1080px) {
  .sectors { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(3, 1fr); row-gap: 40px; }
  .steps::before { display: none; }
  .why-item { grid-template-columns: 1fr; gap: 6px; }
}
@media (max-width: 900px) {
  .nav-toggle { display: block; }
  .nav-links {
    position: absolute; top: 74px; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: #fff; border-bottom: 1px solid var(--line);
    padding: 8px 20px 20px;
    display: none;
  }
  .nav-links.open { display: flex; }
  .nav-links a:not(.btn) { padding: 14px 0; border-bottom: 1px solid var(--line); }
  .nav-links .btn { margin-top: 16px; }
  .hero { padding-top: 40px; }
  .hero-grid, .case-grid, .why, .journey-grid, .contact-grid { grid-template-columns: 1fr; gap: 44px; }
  .hero-media .img-frame { aspect-ratio: 4 / 3; }
  .live-card { left: 14px; bottom: 14px; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stats > div:nth-child(3) { border-left: 0; padding-left: 0; }
  .stats > div { padding-bottom: 20px; }
  .companies { grid-template-columns: 1fr; }
  .phone-alert { right: 14px; bottom: 14px; }
  .case-media .img-frame { aspect-ratio: 4 / 3; }
  .why-img { aspect-ratio: 16 / 10; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid > div:first-child { grid-column: 1 / -1; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .wrap { width: calc(100% - 32px); }
  .sectors { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .brand-name small { display: none; }
  .bigstat { gap: 14px; }
  .bigstat svg { width: 36px; }
  .form { padding: 24px; }
  .contact-list li { grid-template-columns: 1fr; gap: 2px; }
  .footer-grid { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .ticker-track, .dot { animation: none; }
  .reveal { opacity: 1; transform: none; transition: none; }
}