/* Tint IQ 360: service pages, blog posts and the blog index (same look as index.html) */
:root { --cyan: #25c4da; --cyan-deep: #0e93a8; --chrome: #d7dbe0; --bg: #0a0b0d; --panel: #121317; --line: #22242a; --soft: #a0a4ad; }
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: #fff; font-family: 'Inter', system-ui, -apple-system, sans-serif; line-height: 1.65; overflow-x: clip; }
a { color: var(--cyan); }
:focus-visible { outline: 3px solid var(--cyan); outline-offset: 3px; }

/* header */
.pg-top { position: sticky; top: 0; z-index: 10; display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 10px clamp(16px, 4vw, 40px); padding-top: max(10px, env(safe-area-inset-top));
  background: rgba(10, 11, 13, .86); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.pg-logo { display: inline-flex; align-items: center; gap: 10px; min-height: 44px; color: #fff; text-decoration: none;
  font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 1.02rem; letter-spacing: .02em; }
.pg-logo img { width: 44px; height: 44px; }
.pg-logo:hover span { color: var(--cyan); }
@media (max-width: 420px) { .pg-logo span { display: none; } }

/* buttons (index.html) */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .35em; min-height: 48px; padding: 0 26px; border-radius: 999px; border: 0;
  text-decoration: none; font: inherit; font-weight: 800; font-size: 1rem; cursor: pointer; transition: transform .2s; }
.btn:hover { transform: translateY(-2px); }
.btn--cyan { color: #05171b; background: linear-gradient(120deg, #4fe0f2, var(--cyan-deep)); box-shadow: 0 0 18px rgba(37, 196, 218, .35); }
.btn--ghost { color: #fff; border: 1.5px solid #3a3a42; background: transparent; }
.pg-top .btn { min-height: 44px; padding: 0 18px; font-size: .92rem; white-space: nowrap; }

/* article */
.art { max-width: 760px; margin: 0 auto; padding: clamp(32px, 6vw, 72px) 16px 8px; }
.art--wide { max-width: 1160px; }
.crumbs { margin: 0 0 18px; color: var(--soft); font-size: .86rem; }
.crumbs a { color: var(--soft); text-decoration: none; }
.crumbs a:hover { color: var(--cyan); }
h1 { margin: 0; font-family: 'Montserrat', sans-serif; font-weight: 900; font-size: clamp(2rem, 5vw, 3.1rem); line-height: 1.06; letter-spacing: -.02em; overflow-wrap: break-word; }
h1 em, h2 em { font-style: normal; color: var(--cyan); }
.pg-lede { margin: 14px 0 0; font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: .82rem; letter-spacing: .2em; text-transform: uppercase; color: var(--chrome); }
.lead { margin: 16px 0 0; max-width: 62ch; color: #b7b9c0; font-size: clamp(1rem, 1.3vw, 1.15rem); }
.pg-date { margin: 12px 0 0; color: var(--soft); font-size: .9rem; }
.prose { margin-top: 32px; color: #d3d5da; font-size: 1.05rem; overflow-wrap: break-word; }
.prose h2 { margin: 2.1em 0 .6em; color: #fff; font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: clamp(1.35rem, 2.6vw, 1.7rem); line-height: 1.2; }
.prose h3 { margin: 1.8em 0 .5em; color: #fff; font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 1.15rem; line-height: 1.3; }
.prose > :first-child { margin-top: 0; }
.prose p { margin: 0 0 1.1em; }
.prose ul, .prose ol { margin: 0 0 1.3em; padding-left: 1.3em; }
.prose li { margin: .4em 0; }
.prose li::marker { color: var(--cyan); }
.prose strong { color: #fff; }
.prose a { text-underline-offset: 3px; }
.prose .chips { display: flex; flex-wrap: wrap; gap: 10px; padding: 0; list-style: none; }
.prose .chips li { margin: 0; padding: 9px 15px; border-radius: 999px; background: #16161b; border: 1px solid #26262d; color: #d9dae0; font-size: .88rem; font-weight: 600; }

/* closing quote card */
.eyebrow { display: flex; align-items: center; gap: 14px; margin: 0; color: var(--cyan); font-family: 'Montserrat', sans-serif; font-size: .74rem; font-weight: 800; letter-spacing: .22em; text-transform: uppercase; }
.eyebrow::before { content: ""; width: 28px; height: 2px; background: var(--cyan); }
.pg-cta { width: min(760px, calc(100% - 32px)); margin: 48px auto 64px; padding: clamp(24px, 4vw, 36px); background: var(--panel); border: 1px solid var(--line); border-radius: 18px; }
.pg-cta h2 { margin: 12px 0 0; font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: clamp(1.6rem, 3.6vw, 2.3rem); line-height: 1.1; letter-spacing: -.015em; }
.pg-cta p { margin: 12px 0 0; color: #b7b9c0; }
.cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }

/* blog index */
.posts { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr)); gap: 16px; margin: 36px 0 0; padding: 0; list-style: none; }
.post a { display: flex; flex-direction: column; gap: 10px; height: 100%; padding: 24px; background: var(--panel); border: 1px solid var(--line); border-radius: 18px;
  color: inherit; text-decoration: none; transition: border-color .2s, transform .2s; }
.post a:hover { border-color: color-mix(in srgb, var(--cyan) 60%, var(--line)); transform: translateY(-2px); }
.post time { color: var(--cyan); font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: .72rem; letter-spacing: .16em; text-transform: uppercase; }
.post b { font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 1.16rem; line-height: 1.25; }
.post span { color: #a9abb2; font-size: .95rem; line-height: 1.55; }
.post em { margin-top: auto; color: var(--cyan); font-style: normal; font-weight: 700; font-size: .9rem; }

/* footer (index.html) */
.foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 14px 28px; padding: 34px clamp(16px, 5vw, 64px) calc(34px + env(safe-area-inset-bottom));
  border-top: 1px solid var(--line); color: #6c6e75; font-size: .84rem; }
.foot img { display: block; width: auto; height: 56px; }
.foot a { color: #9a9ca3; text-decoration: none; }
.foot a:hover { color: var(--cyan); }
.foot-links { display: flex; flex-wrap: wrap; gap: 0 18px; }
.foot-links a { display: inline-flex; align-items: center; min-height: 44px; }

@media (prefers-reduced-motion: reduce) { .btn, .post a { transition: none; } .btn:hover, .post a:hover { transform: none; } }