:root {
  --azure: #00a8e8;
  --azure-600: #0089c2;
  --azure-700: #0a6f9c;
  --azure-050: #e9f6fd;
  --azure-100: #d2edfb;
  --ink: #14191e;
  --ink-2: #2b333b;
  --slate: #5c6a76;
  --line: #e7ecf0;
  --mist: #f4f7f9;
  --white: #ffffff;
  --shadow-sm: 0 1px 2px rgba(20,25,30,.05);
  --shadow: 0 14px 34px -16px rgba(20,30,40,.20);
  --shadow-lg: 0 30px 60px -24px rgba(0,110,160,.30);
  --r: 18px;
  --r-sm: 12px;
  --wrap: 1200px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Manrope', system-ui, sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12.5px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--azure-700);
}
.eyebrow::before { content: ''; width: 22px; height: 2px; background: var(--azure); border-radius: 2px; }

h1, h2, h3, h4 { font-weight: 800; line-height: 1.08; letter-spacing: -0.02em; color: var(--ink); }
.lead { color: var(--slate); font-size: 17px; line-height: 1.7; }

/* ---------- BUTTONS ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-family: inherit; font-weight: 700; font-size: 15px; letter-spacing: -0.01em;
  padding: 15px 26px; border-radius: var(--r-sm); border: 1.5px solid transparent;
  cursor: pointer; transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease; }
.btn svg { width: 18px; height: 18px; }
.btn-primary { background: var(--azure); color: #fff; box-shadow: 0 10px 24px -10px rgba(0,168,232,.7); }
.btn-primary:hover { background: var(--azure-600); transform: translateY(-2px); box-shadow: 0 16px 30px -10px rgba(0,168,232,.75); }
.btn-ghost { background: #fff; color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--azure); color: var(--azure-700); transform: translateY(-2px); }
.btn-lg { padding: 17px 30px; font-size: 16px; }

/* ---------- TOP BAR ---------- */
.topbar { background: var(--ink); color: #cdd7df; font-size: 13px; }
.topbar .wrap { display: flex; justify-content: space-between; align-items: center; gap: 16px; height: 40px; }
.topbar-left { display: flex; gap: 22px; }
.topbar-left span { display: inline-flex; align-items: center; gap: 7px; }
.topbar-left svg { width: 14px; height: 14px; color: var(--azure); }
.topbar a { color: #fff; font-weight: 600; }
.topbar a:hover { color: var(--azure); }
@media (max-width: 760px) {
  .topbar-left span:not(:first-child) { display: none; }
  .topbar .wrap { justify-content: center; }
}

/* ---------- NAV ---------- */
.nav { position: sticky; top: 0; z-index: 60; background: rgba(255,255,255,.86);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom: 1px solid var(--line); }
.nav .wrap { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.brand { display: flex; align-items: center; }
.brand .logo-svg { height: 44px; width: auto; }
.nav-links { display: flex; align-items: center; gap: 30px; }
.nav-links a.link { font-size: 15px; font-weight: 600; color: var(--ink-2); position: relative; transition: color .2s; }
.nav-links a.link:hover { color: var(--azure-700); }
.nav-links a.link::after { content:''; position:absolute; left:0; bottom:-6px; width:0; height:2px; background:var(--azure); border-radius:2px; transition: width .25s; }
.nav-links a.link:hover::after { width: 100%; }
.menu-toggle { display: none; width: 46px; height: 46px; border: 1px solid var(--line); border-radius: 12px; background:#fff; cursor:pointer; align-items:center; justify-content:center; }
.menu-toggle svg { width: 22px; height: 22px; }
@media (max-width: 940px) {
  .nav-links { position: absolute; top: 100%; left: 0; right: 0; background: #fff; flex-direction: column;
    align-items: stretch; gap: 4px; padding: 14px 16px 20px; border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow); transform: translateY(-8px); opacity: 0; pointer-events: none; transition: .22s; }
  .nav-links.open { transform: none; opacity: 1; pointer-events: auto; }
  .nav-links a.link { padding: 12px 8px; border-radius: 10px; }
  .nav-links a.link:hover { background: var(--mist); }
  .nav-links .btn { margin-top: 8px; }
  .menu-toggle { display: inline-flex; }
}

/* ---------- HERO ---------- */
.hero { position: relative; overflow: hidden; }
.hero::before { content:''; position:absolute; top:-30%; right:-15%; width:720px; height:720px;
  background: radial-gradient(closest-side, rgba(0,168,232,.16), transparent); pointer-events:none; }
.hero .wrap { display: grid; grid-template-columns: 1.05fr .95fr; gap: 64px; align-items: center;
  padding-top: 84px; padding-bottom: 96px; position: relative; }
.hero h1 { font-size: clamp(40px, 5.6vw, 74px); margin: 22px 0 22px; }
.hero h1 .hl { color: var(--azure); }
.hero .lead { max-width: 500px; font-size: 18px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 34px; }
.hero-stats { display: flex; gap: 34px; margin-top: 44px; padding-top: 30px; border-top: 1px solid var(--line); }
.hero-stat .n { font-size: 30px; font-weight: 800; letter-spacing: -0.03em; }
.hero-stat .n .u { color: var(--azure); }
.hero-stat .t { font-size: 13.5px; color: var(--slate); font-weight: 600; margin-top: 2px; }

.hero-media { position: relative; }
.hero-media .frame { position: relative; border-radius: 24px; overflow: hidden; box-shadow: var(--shadow-lg);
  aspect-ratio: 4/5; background: var(--mist); }
.hero-media .frame img { width: 100%; height: 100%; object-fit: cover; }
.hero-badge { position: absolute; left: -22px; bottom: 40px; background: #fff; border-radius: 16px;
  padding: 16px 20px; box-shadow: var(--shadow); display: flex; align-items: center; gap: 14px; }
.hero-badge .yr { font-size: 30px; font-weight: 800; letter-spacing: -0.03em; color: var(--ink); line-height: 1; }
.hero-badge .tx { font-size: 12.5px; font-weight: 700; color: var(--slate); line-height: 1.3; }
.hero-badge .tx b { color: var(--azure-700); display: block; }
.hero-chip { position: absolute; right: -14px; top: 34px; background: var(--ink); color: #fff;
  border-radius: 14px; padding: 12px 16px; box-shadow: var(--shadow); display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 14px; }
.hero-chip svg { width: 20px; height: 20px; color: var(--azure); }
@media (max-width: 940px) {
  .hero .wrap { grid-template-columns: 1fr; gap: 44px; padding-top: 54px; padding-bottom: 64px; }
  .hero-media { order: -1; max-width: 460px; }
  .hero-stats { gap: 24px; }
}
@media (max-width: 460px) {
  .hero-stats { flex-wrap: wrap; gap: 18px 28px; }
  .hero-badge { left: 10px; }
}

/* ---------- TRUST STRIP ---------- */
.trust { background: var(--mist); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.trust .wrap { display: flex; align-items: center; gap: 14px 40px; flex-wrap: wrap; justify-content: center; padding: 22px 24px; }
.trust .lbl { font-size: 13px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--slate); }
.trust .item { display: inline-flex; align-items: center; gap: 9px; font-weight: 700; font-size: 15px; color: var(--ink-2); }
.trust .item svg { width: 18px; height: 18px; color: var(--azure); }

/* ---------- SECTION ---------- */
.section { padding: 100px 0; }
.section.alt { background: var(--mist); }
.sec-head { max-width: 720px; margin: 0 auto 56px; text-align: center; }
.sec-head.left { margin-left: 0; text-align: left; }
.sec-head h2 { font-size: clamp(30px, 4vw, 47px); margin: 16px 0 16px; }
.sec-head .lead { font-size: 17.5px; }
@media (max-width: 700px) { .section { padding: 66px 0; } }

/* ---------- SERVICES ---------- */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: 32px 30px;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease; }
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.card .ico { width: 56px; height: 56px; border-radius: 14px; background: var(--azure-050); color: var(--azure-700);
  display: flex; align-items: center; justify-content: center; margin-bottom: 22px; transition: .25s; }
.card:hover .ico { background: var(--azure); color: #fff; }
.card .ico svg { width: 28px; height: 28px; }
.card h3 { font-size: 21px; margin-bottom: 10px; }
.card p { color: var(--slate); font-size: 15px; line-height: 1.65; margin-bottom: 18px; }
.tags { display: flex; flex-wrap: wrap; gap: 7px; }
.tags span { font-size: 12.5px; font-weight: 600; color: var(--ink-2); background: var(--mist);
  border: 1px solid var(--line); border-radius: 8px; padding: 4px 10px; }
@media (max-width: 940px) { .cards { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .cards { grid-template-columns: 1fr; } }

/* ---------- BAND (duotone) ---------- */
.band { position: relative; overflow: hidden; }
.band-media { position: absolute; inset: 0; }
.band-media img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(1) contrast(1.06); }
.band-media::after { content: ''; position: absolute; inset: 0;
  background: linear-gradient(115deg, rgba(0,110,160,.92), rgba(0,168,232,.6) 55%, rgba(10,25,35,.82));
  mix-blend-mode: multiply; }
.band .wrap { position: relative; z-index: 2; padding: 92px 24px; color: #fff; }
.band h2 { color: #fff; font-size: clamp(28px, 3.6vw, 44px); max-width: 720px; }
.band p { color: rgba(255,255,255,.9); font-size: 18px; max-width: 620px; margin-top: 16px; }
.band-stats { display: flex; gap: 48px; flex-wrap: wrap; margin-top: 46px; }
.band-stat .n { font-size: 42px; font-weight: 800; letter-spacing: -0.03em; }
.band-stat .t { font-size: 14px; color: rgba(255,255,255,.82); font-weight: 600; margin-top: 4px; }

/* ---------- CLIENTS ---------- */
.who { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.who .item { display: flex; gap: 14px; align-items: flex-start; background: #fff; border: 1px solid var(--line);
  border-radius: var(--r-sm); padding: 20px 22px; transition: .2s; }
.who .item:hover { border-color: var(--azure); box-shadow: var(--shadow-sm); }
.who .item .ico { flex: none; width: 42px; height: 42px; border-radius: 11px; background: var(--azure-050);
  color: var(--azure-700); display: flex; align-items: center; justify-content: center; }
.who .item .ico svg { width: 22px; height: 22px; }
.who .item h4 { font-size: 16.5px; margin-bottom: 3px; }
.who .item p { font-size: 13.5px; color: var(--slate); line-height: 1.5; }
@media (max-width: 860px) { .who { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .who { grid-template-columns: 1fr; } }

/* ---------- PROCESS ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.step { position: relative; padding-top: 8px; }
.step .n { width: 46px; height: 46px; border-radius: 12px; background: var(--ink); color: #fff;
  font-weight: 800; font-size: 18px; display: flex; align-items: center; justify-content: center; margin-bottom: 18px; }
.step:nth-child(1) .n { background: var(--azure); }
.step h4 { font-size: 18px; margin-bottom: 8px; }
.step p { color: var(--slate); font-size: 14.5px; line-height: 1.6; }
.step:not(:last-child)::after { content: ''; position: absolute; top: 23px; left: 58px; right: -12px; height: 2px;
  background: linear-gradient(90deg, var(--line), var(--line) 60%, transparent); }
@media (max-width: 860px) { .steps { grid-template-columns: 1fr 1fr; gap: 28px 20px; } .step::after { display: none; } }
@media (max-width: 460px) { .steps { grid-template-columns: 1fr; } }

/* ---------- ABOUT ---------- */
.about { display: grid; grid-template-columns: 1fr 1.05fr; gap: 60px; align-items: center; }
.about-media { position: relative; border-radius: 22px; overflow: hidden; box-shadow: var(--shadow); aspect-ratio: 5/4; }
.about-media img { width: 100%; height: 100%; object-fit: cover; }
.about .quote { font-size: clamp(22px, 2.6vw, 30px); font-weight: 800; letter-spacing: -0.02em;
  line-height: 1.3; margin: 20px 0 22px; }
.about .quote .hl { color: var(--azure); }
.about .vals { display: grid; gap: 16px; margin-top: 26px; }
.about .val { display: flex; gap: 14px; align-items: flex-start; }
.about .val .ck { flex: none; width: 26px; height: 26px; border-radius: 8px; background: var(--azure-050);
  color: var(--azure-700); display: flex; align-items: center; justify-content: center; margin-top: 2px; }
.about .val .ck svg { width: 16px; height: 16px; }
.about .val h5 { font-size: 16px; font-weight: 700; margin-bottom: 2px; }
.about .val p { font-size: 14.5px; color: var(--slate); line-height: 1.6; }
@media (max-width: 860px) { .about { grid-template-columns: 1fr; gap: 36px; } .about-media { order: -1; } }

/* ---------- FAQ ---------- */
.faq-grid { max-width: 860px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item summary { list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between;
  gap: 20px; padding: 24px 4px; font-size: 18px; font-weight: 700; color: var(--ink); }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item .pm { flex: none; width: 28px; height: 28px; border-radius: 8px; border: 1px solid var(--line);
  display: flex; align-items: center; justify-content: center; color: var(--azure-700); transition: .2s; position: relative; }
.faq-item .pm::before, .faq-item .pm::after { content: ''; position: absolute; background: currentColor; border-radius: 2px; }
.faq-item .pm::before { width: 12px; height: 2px; }
.faq-item .pm::after { width: 2px; height: 12px; transition: transform .2s; }
.faq-item[open] .pm { background: var(--azure); border-color: var(--azure); color: #fff; }
.faq-item[open] .pm::after { transform: scaleY(0); }
.faq-item summary:hover { color: var(--azure-700); }
.faq-item p { padding: 0 4px 24px; color: var(--slate); font-size: 15.5px; line-height: 1.7; max-width: 760px; }

/* ---------- CONTACT ---------- */
.contact { display: grid; grid-template-columns: .9fr 1.1fr; gap: 24px; }
.contact-info { background: var(--ink); color: #fff; border-radius: var(--r); padding: 40px 38px; }
.contact-info h3 { color: #fff; font-size: 26px; margin-bottom: 8px; }
.contact-info > p { color: rgba(255,255,255,.8); font-size: 15px; margin-bottom: 30px; }
.cline { display: flex; gap: 15px; align-items: flex-start; padding: 16px 0; border-top: 1px solid rgba(255,255,255,.12); }
.cline:first-of-type { border-top: none; }
.cline .ci { flex: none; width: 40px; height: 40px; border-radius: 11px; background: rgba(0,168,232,.16);
  color: var(--azure); display: flex; align-items: center; justify-content: center; }
.cline .ci svg { width: 20px; height: 20px; }
.cline .lb { font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: rgba(255,255,255,.55); }
.cline .vl { font-size: 17px; font-weight: 700; margin-top: 2px; }
.cline .vl a:hover { color: var(--azure); }
.cline .vl small { display: block; font-size: 13px; font-weight: 500; color: rgba(255,255,255,.6); margin-top: 2px; }

.contact-form { background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: 38px 36px; box-shadow: var(--shadow-sm); }
.contact-form h3 { font-size: 24px; margin-bottom: 6px; }
.contact-form > p { color: var(--slate); font-size: 15px; margin-bottom: 26px; }
.frow { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.fg { margin-bottom: 16px; }
.fg label { display: block; font-size: 13px; font-weight: 700; color: var(--ink-2); margin-bottom: 7px; }
.fg label .opt { font-weight: 500; color: var(--slate); }
.fg input, .fg select, .fg textarea { width: 100%; font-family: inherit; font-size: 15px; color: var(--ink);
  padding: 13px 15px; border: 1.5px solid var(--line); border-radius: 11px; background: #fff; transition: border-color .2s, box-shadow .2s; }
.fg input:focus, .fg select:focus, .fg textarea:focus { outline: none; border-color: var(--azure); box-shadow: 0 0 0 3px var(--azure-050); }
.fg textarea { min-height: 118px; resize: vertical; }
.form-note { font-size: 12.5px; color: var(--slate); margin-top: 6px; }
.form-msg { display: none; margin-top: 16px; padding: 14px 16px; border-radius: 11px; font-size: 14.5px; font-weight: 600; }
.form-msg.show { display: block; }
.form-msg.ok { background: #e7f7ee; color: #1a7a45; border: 1px solid #bfe8cf; }
.form-msg.err { background: #fdecec; color: #b3352c; border: 1px solid #f4c9c5; }
@media (max-width: 860px) { .contact { grid-template-columns: 1fr; } }
@media (max-width: 480px) { .frow { grid-template-columns: 1fr; } }

/* ---------- FOOTER ---------- */
footer { background: var(--ink); color: #aab6c0; padding: 70px 0 30px; }
.foot-top { display: grid; grid-template-columns: 2fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 44px; border-bottom: 1px solid rgba(255,255,255,.1); }
.foot-brand .logo-svg { height: 46px; width: auto; margin-bottom: 18px; }
.foot-brand p { font-size: 14.5px; line-height: 1.7; max-width: 330px; }
.foot-col h6 { font-size: 12.5px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: #fff; margin-bottom: 16px; }
.foot-col a, .foot-col span { display: block; font-size: 14.5px; margin-bottom: 10px; transition: color .2s; }
.foot-col a:hover { color: var(--azure); }
.foot-bottom { display: flex; justify-content: space-between; gap: 14px; flex-wrap: wrap; padding-top: 26px; font-size: 13px; }
@media (max-width: 820px) { .foot-top { grid-template-columns: 1fr 1fr; gap: 32px; } .foot-brand { grid-column: 1 / -1; } }
@media (max-width: 460px) { .foot-top { grid-template-columns: 1fr; } }

/* logo colors adapt: dark bg -> white text via CSS filter trick not needed; footer logo on dark uses white variant */
.foot-brand .logo-svg { filter: brightness(0) invert(1); }

/* reveal */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } * { animation: none !important; } }
/* ===================== MULTI-PAGE ADDITIONS ===================== */
img.logo-svg { width: auto; }
.nav-links a.link.active { color: var(--azure-700); }
.nav-links a.link.active::after { width: 100%; }

/* Inner-page hero */
.page-hero { position: relative; background: var(--mist); border-bottom: 1px solid var(--line); overflow: hidden; }
.page-hero::before { content:''; position:absolute; top:-45%; right:-8%; width:560px; height:560px; background: radial-gradient(closest-side, rgba(0,168,232,.14), transparent); pointer-events:none; }
.page-hero .wrap { position: relative; padding: 60px 24px 56px; }
.page-hero h1 { font-size: clamp(32px, 4.4vw, 54px); margin: 14px 0 14px; }
.page-hero .lead { max-width: 660px; font-size: 18px; }
.crumb { font-size: 13.5px; font-weight: 600; color: var(--slate); }
.crumb a:hover { color: var(--azure-700); }
.crumb span { color: var(--ink-2); }

/* CTA band */
.cta-wrap { padding: 92px 0; }
.cta { background: var(--ink); color: #fff; border-radius: 24px; padding: 56px 48px; text-align: center; position: relative; overflow: hidden; }
.cta::before { content:''; position:absolute; inset:0; background: radial-gradient(closest-side at 82% 0%, rgba(0,168,232,.30), transparent 62%); }
.cta > * { position: relative; z-index: 2; }
.cta h2 { color:#fff; font-size: clamp(26px,3.4vw,40px); max-width: 720px; margin: 0 auto 14px; }
.cta p { color: rgba(255,255,255,.82); font-size: 17px; max-width: 560px; margin: 0 auto 30px; }
@media (max-width:600px){ .cta-wrap{ padding: 60px 0; } .cta{ padding: 40px 24px; } }

/* Service detail blocks */
.svc { display: grid; grid-template-columns: 92px 1fr; gap: 30px; padding: 44px 0; border-top: 1px solid var(--line); scroll-margin-top: 120px; }
.svc:first-of-type { border-top: none; }
.svc .ico { width: 72px; height: 72px; border-radius: 18px; background: var(--azure-050); color: var(--azure-700); display:flex; align-items:center; justify-content:center; }
.svc .ico svg { width: 36px; height: 36px; }
.svc h3 { font-size: 26px; margin-bottom: 10px; }
.svc p { color: var(--slate); font-size: 16px; line-height: 1.7; max-width: 740px; margin-bottom: 16px; }
@media (max-width: 620px){ .svc{ grid-template-columns: 1fr; gap: 16px; } .svc .ico{ width:60px; height:60px; } .svc .ico svg{width:30px;height:30px;} }

.section.first { padding-top: 78px; }
.center-btn { text-align: center; margin-top: 46px; }

/* clickable teaser card */
a.card { display: block; color: inherit; }
a.card .more { display:inline-flex; align-items:center; gap:6px; margin-top:14px; font-weight:700; font-size:14px; color:var(--azure-700); }
a.card:hover .more { gap: 10px; }