:root { color-scheme: light; --ink: #15171a; --muted: #6e7278; --line: #d8dce1; --blue: #0877d1; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { min-width: 320px; margin: 0; background: #fff; color: var(--ink); font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Helvetica Neue", Arial, sans-serif; -webkit-font-smoothing: antialiased; }
a { color: inherit; }
.page { display: flex; width: 100%; max-width: 1440px; min-height: 100dvh; flex-direction: column; margin: 0 auto; padding: 54px clamp(24px, 5vw, 76px) 56px; }
.topline { display: flex; align-items: center; padding-bottom: 16px; border-bottom: 1px solid var(--line); }
.back { color: #535b65; font-size: 14px; font-weight: 700; text-decoration: none; }
.back:hover { color: var(--blue); }
.blog-head { padding: clamp(40px, 7vw, 84px) 0 clamp(26px, 4vw, 44px); }
.blog-heading-row { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.heading { display: flex; align-items: center; gap: 11px; margin: 0; font-size: clamp(38px, 6vw, 62px); line-height: .98; letter-spacing: -.06em; }
.heading-dot { width: 9px; height: 9px; border-radius: 50%; background: linear-gradient(135deg, #16a4f5, #096dd0); box-shadow: 0 0 0 5px #edf6ff; }
.contact-link { display: inline-flex; min-height: 34px; align-items: center; justify-content: center; border: 1px solid #d5e6f5; border-radius: 999px; padding: 0 14px; color: var(--blue); font-size: 13px; font-weight: 750; text-decoration: none; white-space: nowrap; }
.contact-link:hover { border-color: #83c7f7; background: #eef8ff; }
.intro { max-width: 640px; margin: 24px 0 0; color: #46515d; font-size: clamp(18px, 2vw, 23px); line-height: 1.48; letter-spacing: -.025em; }
.posts { margin-bottom: 58px; border-top: 1px solid var(--line); }
.post { display: grid; grid-template-columns: 224px minmax(0, 1fr) auto; gap: clamp(22px, 3vw, 38px); align-items: center; padding: clamp(28px, 4vw, 46px) 0; border-bottom: 1px solid var(--line); }
.post-visual { display: block; width: 224px; height: 132px; border-radius: 18px; object-fit: cover; box-shadow: 0 8px 24px rgb(17 26 38 / 10%); }
.post-meta, .article-meta { color: var(--blue); font-size: 13px; font-weight: 760; letter-spacing: .075em; text-transform: uppercase; }
.post h2 { max-width: 850px; margin: 12px 0 0; font-size: clamp(25px, 4vw, 42px); line-height: 1.06; letter-spacing: -.048em; }
.post h2 a { text-decoration: none; }
.post h2 a:hover { color: var(--blue); }
.post p { max-width: 720px; margin: 14px 0 0; color: #65717d; font-size: 17px; line-height: 1.55; }
.read { display: inline-flex; min-height: 32px; align-items: center; justify-content: center; border: 1px solid #d5e6f5; border-radius: 999px; padding: 0 13px; color: var(--blue); font-size: 13px; font-weight: 750; text-decoration: none; white-space: nowrap; transition: background-color 150ms ease, border-color 150ms ease; }
.read:hover { border-color: #83c7f7; background: #eef8ff; }
.footer { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-top: auto; padding-top: 24px; border-top: 1px solid var(--line); color: var(--muted); font-size: 14px; }
.footer strong { color: var(--ink); }
.footer a { color: var(--blue); font-weight: 700; text-decoration: none; }
.footer-links { display: flex; flex-wrap: wrap; gap: 18px; }
.article { max-width: 970px; padding: clamp(42px, 7vw, 84px) 0 58px; }
.article h1 { max-width: 960px; margin: 14px 0 0; font-size: clamp(38px, 6vw, 64px); line-height: 1.01; letter-spacing: -.06em; }
.lede { max-width: 780px; margin: 30px 0 0; color: #46515d; font-size: clamp(20px, 2.4vw, 27px); line-height: 1.45; letter-spacing: -.03em; }
.article-visual { width: 100%; margin: clamp(34px, 5vw, 54px) 0 0; }
.article-visual img { display: block; width: 100%; height: clamp(220px, 38vw, 440px); border-radius: 26px; object-fit: cover; box-shadow: 0 14px 38px rgb(17 26 38 / 12%); }
.article-body { max-width: 760px; margin-top: clamp(42px, 7vw, 74px); }
.article-body h2 { margin: 46px 0 16px; color: var(--blue); font-size: clamp(26px, 3.5vw, 36px); letter-spacing: -.045em; line-height: 1.1; }
.article-body h2:first-child { margin-top: 0; }
.article-body p { margin: 0; color: #414c57; font-size: 18px; line-height: 1.68; letter-spacing: -.018em; }
.article-body p + p { margin-top: 20px; }
.article-note { margin-top: 42px; padding-top: 22px; border-top: 1px solid var(--line); color: #64707c; font-size: 16px; line-height: 1.6; }
.article-note a { color: var(--blue); font-weight: 700; text-decoration: none; }
.contact-page { max-width: 1080px; padding: clamp(42px, 7vw, 84px) 0 58px; }
.contact-layout { display: grid; grid-template-columns: minmax(0, .86fr) minmax(320px, .74fr); gap: clamp(44px, 9vw, 128px); margin-top: clamp(42px, 7vw, 76px); }
.contact-copy h1 { margin: 0; font-size: clamp(38px, 6vw, 62px); line-height: .98; letter-spacing: -.06em; }
.contact-copy p { max-width: 490px; margin: 24px 0 0; color: #46515d; font-size: clamp(19px, 2.2vw, 24px); line-height: 1.5; letter-spacing: -.025em; }
.contact-note { margin-top: 24px !important; color: var(--muted) !important; font-size: 16px !important; }
.contact-form { padding-top: 2px; }
.field { display: grid; gap: 9px; padding: 0 0 22px; border-bottom: 1px solid var(--line); }
.field + .field { padding-top: 22px; }
.field label { color: #46515d; font-size: 14px; font-weight: 720; }
.field input { width: 100%; border: 0; outline: 0; padding: 4px 0; color: var(--ink); background: transparent; font: inherit; font-size: 19px; }
.field input::placeholder { color: #a1a7af; }
.field small { color: var(--muted); font-size: 13px; line-height: 1.45; }
.challenge { display: flex; align-items: end; gap: 16px; padding-top: 22px; }
.challenge .field { flex: 1; }
.challenge-badge { display: inline-flex; min-height: 38px; align-items: center; justify-content: center; border-radius: 999px; padding: 0 14px; color: var(--blue); background: #eef8ff; font-size: 14px; font-weight: 760; white-space: nowrap; }
.contact-submit { min-height: 38px; margin-top: 28px; border: 0; border-radius: 999px; padding: 0 17px; color: #fff; background: linear-gradient(180deg, #1596ff 0%, #0a84ff 100%); box-shadow: inset 0 1px 0 rgb(255 255 255 / 20%), 0 2px 5px rgb(0 86 185 / 24%); font: inherit; font-size: 14px; font-weight: 750; cursor: pointer; }
.contact-submit:hover { background: linear-gradient(180deg, #38a8ff 0%, #0878ec 100%); }
.form-status { min-height: 24px; margin: 15px 0 0; color: #0877d1; font-size: 14px; line-height: 1.5; }
.form-status[hidden] { display: none; }
.form-status.is-error { color: #c06b00; }
@media (max-width: 760px) { .post { grid-template-columns: 1fr; gap: 20px; } .post-visual { width: 100%; height: 190px; } }
@media (max-width: 760px) { .contact-layout { grid-template-columns: 1fr; gap: 40px; } }
@media (max-width: 650px) { .page { padding: 31px 20px 42px; } .blog-head { padding-top: 44px; } .blog-heading-row { align-items: flex-start; } .contact-link { min-height: 32px; padding: 0 12px; } .post h2 { font-size: 29px; } .post p { font-size: 16px; } .read { width: fit-content; } .article { padding-top: 46px; } .article h1 { font-size: 39px; } .lede { font-size: 20px; } .article-visual img { height: 220px; border-radius: 19px; } .article-body p { font-size: 17px; } .challenge { align-items: center; flex-direction: column; } .challenge .field { width: 100%; } .challenge-badge { align-self: flex-start; } .footer { align-items: flex-start; flex-direction: column; gap: 8px; } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; } }