/* Bluefin Enterprises. Colors are taken from the logo: fish navy, lettering blue, spiral lavender. */
:root {
  --navy: #142C78;
  --navy-deep: #0E1F57;
  --blue: #0037F6;
  --blue-text: #1D45D8;
  --spiral: #9C9CD8;
  --spiral-pale: #EEEEF9;
  --tint: #F6F7FC;
  --ink: #1A2033;
  --ink-soft: #4A5168;
  --line: #DCDDEE;
  --paper: #FFFFFF;
  --font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --wrap: 1120px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 1.0625rem/1.65 var(--font); -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; }
a { color: var(--blue-text); text-underline-offset: .18em; }
a:hover { color: var(--navy); }
h1, h2, h3 { color: var(--navy-deep); line-height: 1.2; letter-spacing: -.015em; }
h1 { font-size: clamp(2rem, 4.5vw, 3.1rem); font-weight: 700; margin: .2em 0 .5em; }
h2 { font-size: clamp(1.55rem, 3vw, 2.1rem); font-weight: 700; margin: 0 0 .6em; }
h3 { font-size: 1.15rem; font-weight: 600; margin: 0 0 .4em; }
p { margin: 0 0 1em; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 16px; top: 16px; z-index: 10; background: var(--paper); padding: .5rem 1rem; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 5; background: rgba(255, 255, 255, .96); border-bottom: 1px solid var(--line); backdrop-filter: blur(6px); }
.header-row { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 88px; }
.brand { display: block; line-height: 0; }
.brand img { width: 120px; }
.site-nav { display: flex; align-items: center; gap: .25rem 1.5rem; flex-wrap: wrap; justify-content: flex-end; }
.site-nav a { color: var(--ink); text-decoration: none; font-weight: 500; padding: .35rem 0; }
.site-nav a:hover, .site-nav a[aria-current="page"] { color: var(--blue-text); }
.site-nav .nav-cta { border: 1.5px solid var(--navy); border-radius: 999px; padding: .4rem 1.1rem; color: var(--navy); }
.site-nav .nav-cta:hover { background: var(--navy); color: var(--paper); }

/* Buttons */
.button { display: inline-block; background: var(--navy); color: var(--paper); text-decoration: none; font-weight: 600; padding: .8rem 1.5rem; border-radius: 999px; border: 1.5px solid var(--navy); }
.button:hover { background: var(--blue); border-color: var(--blue); color: var(--paper); }
.button-quiet { background: transparent; color: var(--navy); }
.button-quiet:hover { background: var(--spiral-pale); border-color: var(--navy); color: var(--navy); }

/* Hero */
.hero { padding: clamp(2.5rem, 7vw, 5.5rem) 0 clamp(2rem, 5vw, 4rem); background: linear-gradient(180deg, var(--paper) 0%, var(--tint) 100%); }
.hero-grid { display: grid; grid-template-columns: 1.15fr 1fr; gap: 3rem; align-items: center; }
.hero-logo { width: 100%; max-width: 480px; justify-self: end; mix-blend-mode: multiply; }
.eyebrow { text-transform: uppercase; letter-spacing: .14em; font-size: .8rem; font-weight: 600; color: var(--blue-text); margin: 0; }
.eyebrow a { text-decoration: none; }
.lead { font-size: 1.2rem; color: var(--ink-soft); max-width: 40em; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.75rem; }

/* Facts strip */
.facts { background: var(--navy-deep); color: #E6E8F7; }
.facts-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; padding-top: 1.75rem; padding-bottom: 1.75rem; }
.facts strong { display: block; font-size: 1.6rem; color: var(--paper); letter-spacing: -.01em; }
.facts span { font-size: .95rem; color: #C9CCEB; }

/* Sections */
.section { padding: clamp(3rem, 7vw, 5rem) 0; }
.section-tint { background: var(--tint); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-lead { font-size: 1.1rem; color: var(--ink-soft); max-width: 46em; margin-bottom: 2rem; }

.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.card { background: var(--paper); border: 1px solid var(--line); border-top: 3px solid var(--spiral); border-radius: 10px; padding: 1.5rem; }
.card p { color: var(--ink-soft); margin: 0; }

.work-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.25rem; }
.work-grid-small { grid-template-columns: repeat(3, 1fr); }
.work-card { display: flex; flex-direction: column; background: var(--paper); border: 1px solid var(--line); border-radius: 12px; padding: 1.75rem; color: var(--ink); text-decoration: none; transition: border-color .15s, box-shadow .15s, transform .15s; }
.work-card:hover { color: var(--ink); border-color: var(--spiral); box-shadow: 0 10px 28px rgba(20, 44, 120, .10); transform: translateY(-2px); }
.work-card p { color: var(--ink-soft); }
.work-client { font-size: .85rem; font-weight: 600; text-transform: uppercase; letter-spacing: .1em; color: var(--blue-text) !important; margin-bottom: .35rem; }
.more { margin-top: auto; padding-top: .75rem; font-weight: 600; color: var(--blue-text); }

.tags { display: flex; flex-wrap: wrap; gap: .4rem; list-style: none; padding: 0; margin: .25rem 0 0; }
.tags li { background: var(--spiral-pale); color: var(--navy); font-size: .8rem; font-weight: 500; padding: .2rem .65rem; border-radius: 999px; }

.steps { list-style: none; counter-reset: step; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.steps li { counter-increment: step; border-top: 2px solid var(--navy); padding-top: 1rem; }
.steps li::before { content: counter(step, decimal-leading-zero); display: block; font-weight: 700; color: var(--spiral); font-size: 1.5rem; margin-bottom: .35rem; }
.steps p { color: var(--ink-soft); margin: 0; }

.founder > div { max-width: 52em; }

/* Contact */
.contact { text-align: center; }
.contact .section-lead { margin-left: auto; margin-right: auto; }
.contact-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; max-width: 900px; margin: 0 auto; }
.contact-card { display: block; border: 1px solid var(--line); border-radius: 12px; padding: 1.25rem; text-decoration: none; color: var(--ink); background: var(--paper); }
a.contact-card:hover { border-color: var(--navy); color: var(--ink); }
.contact-card span { display: block; font-size: .8rem; text-transform: uppercase; letter-spacing: .12em; color: var(--ink-soft); }
.contact-card strong { display: block; color: var(--navy-deep); font-size: 1.05rem; overflow-wrap: anywhere; margin-top: .2rem; }

/* Inner pages */
.page-head { padding: clamp(2.5rem, 6vw, 4rem) 0 2rem; background: var(--tint); border-bottom: 1px solid var(--line); }
.prose { max-width: 44em; }
.prose h2 { margin-top: 1.75em; }
.prose h2:first-child { margin-top: 0; }
.role { color: var(--blue-text); font-weight: 600; margin-top: -.4em; }
.case { display: grid; grid-template-columns: minmax(0, 1fr) 280px; gap: 3rem; align-items: start; }
.case-facts { border: 1px solid var(--line); border-radius: 12px; padding: 1.25rem 1.5rem; background: var(--tint); }
.case-facts dl { margin: 0; }
.case-facts dt { font-size: .8rem; text-transform: uppercase; letter-spacing: .12em; color: var(--ink-soft); margin-top: .9rem; }
.case-facts dt:first-child { margin-top: 0; }
.case-facts dd { margin: .15rem 0 0; font-weight: 600; color: var(--navy-deep); overflow-wrap: anywhere; }
.case-facts small { font-weight: 400; color: var(--ink-soft); }
.checks { list-style: none; padding: 0; }
.checks li { position: relative; padding-left: 1.75rem; margin-bottom: .6rem; }
.checks li::before { content: ""; position: absolute; left: 0; top: .55em; width: .7rem; height: .7rem; border-radius: 50%; border: 2px solid var(--spiral); background: var(--spiral-pale); }
.founder-detail { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 3rem; align-items: start; }
.credentials { background: var(--paper); border: 1px solid var(--line); border-radius: 12px; padding: 1.5rem; }
.credentials h3 { font-size: .85rem; text-transform: uppercase; letter-spacing: .12em; color: var(--ink-soft); }
.credentials ul:not(.tags) { padding-left: 1.1rem; margin: 0 0 1.5rem; }
.credentials li { margin-bottom: .4rem; }

/* Footer */
.site-footer { background: var(--navy-deep); color: #C9CCEB; padding: 2.5rem 0 1.5rem; font-size: .95rem; }
.footer-row { display: flex; justify-content: space-between; gap: 1.5rem; flex-wrap: wrap; }
.footer-name { color: var(--paper); font-weight: 600; margin-bottom: .2rem; }
.footer-contact { display: flex; flex-direction: column; align-items: flex-end; gap: .2rem; }
.site-footer a { color: var(--paper); }
.site-footer p { margin: 0; }
.site-footer .copyright { margin-top: 1.5rem; padding-top: 1rem; border-top: 1px solid rgba(255, 255, 255, .12); font-size: .85rem; }

a:focus-visible, .button:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; }

@media (max-width: 860px) {
  .hero-grid, .case, .founder-detail { grid-template-columns: 1fr; gap: 2rem; }
  .hero-logo { justify-self: center; max-width: 360px; order: -1; }
  .work-grid, .work-grid-small { grid-template-columns: 1fr; }
  .card-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .wrap { padding: 0 16px; }
  .header-row { min-height: 72px; }
  .brand img { width: 88px; }
  .site-nav { gap: .1rem 1rem; font-size: .95rem; }
  .site-nav .nav-cta { padding: .3rem .8rem; }
  .facts-row, .contact-grid, .steps, .card-grid { grid-template-columns: 1fr; }
  .footer-contact { align-items: flex-start; }
  .hero-logo { max-width: 260px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .work-card { transition: none; }
}