/* ==========================================================================
   Boezee — engineered editorial design system
   Warm paper · navy ink · orange accent (light theme)
   ========================================================================== */

/* ----- Design tokens ---------------------------------------------------- */
:root {
  /* Canvas + surfaces */
  --paper:   #f6f2ea;   /* page background — warm paper */
  --ink:     #ffffff;   /* cards / raised surfaces */
  --ink-1:   #fbf8f2;   /* faint raised — inputs, dropdown, subtle hover */
  --ink-2:   #f2ece1;   /* hover tint */
  --ink-3:   #eae3d6;   /* deeper tint */

  /* Ink (text) — navy */
  --text:       #14233b;
  --text-dim:   #45566d;
  --text-faint: #7a8495;

  /* Accent — orange (logo-matched) + navy counter */
  --accent:     #e07a1f;
  --accent-soft:#ef9a4d;
  --accent-deep:#b85f12;
  --navy:       #1b3a5c;

  /* Lines */
  --line:        rgba(20, 35, 59, 0.12);
  --line-soft:   rgba(20, 35, 59, 0.07);
  --line-strong: rgba(20, 35, 59, 0.22);

  /* Type */
  --serif: "Newsreader", Georgia, "Times New Roman", serif;
  --sans:  "Hanken Grotesk", -apple-system, BlinkMacSystemFont, sans-serif;
  --mono:  "IBM Plex Mono", "SF Mono", ui-monospace, monospace;

  /* Rhythm */
  --maxw: 1240px;
  --gut:  clamp(1.25rem, 4vw, 3.5rem);
  --section-y: clamp(5rem, 11vw, 10rem);

  /* Motion */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ----- Reset ------------------------------------------------------------ */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { font-size: 112.5%; -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}

body {
  font-family: var(--sans);
  background: var(--paper);
  color: var(--text);
  line-height: 1.6;
  font-size: clamp(1rem, 0.4vw + 0.9rem, 1.075rem);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
::selection { background: var(--text); color: var(--paper); }

/* ----- Atmosphere: subtle paper grain ----------------------------------- */
body::before {
  content: "";
  position: fixed; inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: .025;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ----- Layout helpers --------------------------------------------------- */
.wrap { max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gut); }
.section { padding-block: var(--section-y); position: relative; }
.divider { border-top: 1px solid var(--line); }

.eyebrow {
  font-family: var(--mono);
  font-size: .72rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--accent-deep);
  display: inline-flex;
  align-items: center;
  gap: .7rem;
}
.eyebrow::before {
  content: "";
  width: 1.6rem; height: 1px;
  background: var(--accent);
}

h1, h2, h3 { font-family: var(--serif); font-weight: 400; line-height: 1.04; letter-spacing: -0.015em; color: var(--text); }
h2 { font-size: clamp(2rem, 4.6vw, 3.4rem); }
h3 { font-size: clamp(1.3rem, 2.2vw, 1.7rem); line-height: 1.15; }
em { font-style: italic; color: var(--accent-deep); }
strong { font-weight: 600; color: var(--text); }

.lead { font-size: clamp(1.1rem, 1.4vw, 1.35rem); color: var(--text-dim); max-width: 60ch; }

/* ----- Buttons ---------------------------------------------------------- */
.btn {
  --pad: .85rem 1.4rem;
  display: inline-flex; align-items: center; gap: .6rem;
  font-family: var(--mono);
  font-size: .9rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: var(--pad);
  border: 1px solid var(--line-strong);
  border-radius: 3px;
  color: var(--text);
  background: transparent;
  cursor: pointer;
  transition: border-color .4s var(--ease), color .4s var(--ease), background .4s var(--ease), transform .4s var(--ease);
}
.btn .arr { transition: transform .4s var(--ease); }
.btn:hover { border-color: var(--accent); color: var(--accent-deep); }
.btn:hover .arr { transform: translateX(4px); }
.btn--solid { background: var(--accent); color: var(--text); border-color: var(--accent); }
.btn--solid:hover { background: var(--accent-soft); border-color: var(--accent-soft); color: var(--text); transform: translateY(-2px); }
.btn--sm { --pad: .6rem 1.05rem; font-size: .84rem; }

/* Inline text link with animated underline */
.tlink { position: relative; color: var(--text); }
.tlink::after {
  content: ""; position: absolute; left: 0; bottom: -2px;
  width: 100%; height: 1px; background: var(--accent);
  transform: scaleX(0); transform-origin: right; transition: transform .45s var(--ease);
}
.tlink:hover { color: var(--accent-deep); }
.tlink:hover::after { transform: scaleX(1); transform-origin: left; }

/* ----- Logo holder (chip-less — logos sit on the page) ------------------ */
.logo-chip {
  background: transparent; border: 0; box-shadow: none;
  display: inline-flex; align-items: center; justify-content: center;
}
.logo-chip img { width: auto; display: block; }

/* ==========================================================================
   Header
   ========================================================================== */
.site-header {
  position: sticky; top: 0; z-index: 100;
  backdrop-filter: blur(14px);
  background: color-mix(in srgb, var(--paper) 80%, transparent);
  border-bottom: 1px solid var(--line-soft);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  height: 4.5rem;
}
.brand {
  font-family: var(--serif);
  font-size: 1.5rem;
  letter-spacing: -0.02em;
  display: inline-flex; align-items: center; gap: .12em;
  color: var(--text);
}
.brand-mark { height: 1.55rem; width: auto; flex: none; margin-right: .5rem; border-radius: 6px; }
.brand .dot { color: var(--accent); }
.brand .mono {
  font-family: var(--mono); font-size: .6rem; letter-spacing: .2em;
  text-transform: uppercase; color: var(--text-faint);
  align-self: center; margin-left: .6rem; padding-left: .6rem;
  border-left: 1px solid var(--line);
}
.nav-links { display: flex; align-items: center; gap: 2rem; list-style: none; }
.nav-links a {
  font-family: var(--mono);
  font-size: .86rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase;
  color: var(--text-dim); transition: color .3s var(--ease); position: relative;
}
.nav-links a:hover, .nav-links a.is-active { color: var(--text); }
.nav-links a.is-active::after {
  content: ""; position: absolute; left: 0; bottom: -.5rem; width: 100%; height: 2px; background: var(--accent);
}

.nav-toggle { display: none; background: none; border: 0; color: var(--text); cursor: pointer; padding: .5rem; }
.nav-toggle svg { width: 26px; height: 26px; }

@media (max-width: 960px) {
  .nav-actions { display: none; }
  .nav-toggle { display: inline-flex; }
  .nav-links {
    position: fixed; inset: 4.5rem 0 auto 0;
    flex-direction: column; align-items: flex-start; gap: 0;
    background: var(--paper); border-bottom: 1px solid var(--line);
    box-shadow: 0 18px 30px -22px rgba(20, 35, 59, 0.3);
    padding: var(--gut); gap: 1.4rem;
    transform: translateY(-135%); transition: transform .5s var(--ease);
  }
  .nav[data-open="true"] .nav-links { transform: translateY(0); }
}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero { position: relative; padding-block: clamp(4rem, 10vw, 8.5rem) clamp(3rem, 7vw, 6rem); overflow: hidden; }
.hero::after {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(42rem 42rem at 88% -10%, rgba(224, 122, 31, 0.12), transparent 60%),
    radial-gradient(40rem 40rem at 2% 115%, rgba(27, 58, 92, 0.06), transparent 60%);
}
.hero-grid { position: absolute; inset: 0; z-index: -1; opacity: .6;
  background-image:
    linear-gradient(var(--line-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-soft) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(circle at 70% 10%, black, transparent 70%);
          mask-image: radial-gradient(circle at 70% 10%, black, transparent 70%);
}
.hero h1 {
  font-size: clamp(2.6rem, 7vw, 5.6rem);
  max-width: 16ch;
  margin-top: 1.6rem;
}
.hero .lead { margin-top: 1.8rem; }
.hero-actions { margin-top: 2.6rem; display: flex; gap: 1rem; flex-wrap: wrap; }

/* Client ticker — full-colour logos, chip-less */
.proof-strip { border-block: 1px solid var(--line); padding-block: 1.8rem; overflow: hidden; }
.proof-strip .label { font-family: var(--mono); font-size: .68rem; letter-spacing: .2em; text-transform: uppercase; color: var(--text-faint); margin-bottom: 1.3rem; }
.marquee { display: flex; align-items: center; gap: clamp(2.2rem, 4vw, 4rem); white-space: nowrap; width: max-content; animation: scroll 50s linear infinite; }
.marquee .logo-chip { flex: none; transition: opacity .4s var(--ease), transform .4s var(--ease); opacity: .82; }
.marquee .logo-chip img { height: clamp(22px, 2.6vw, 30px); }
.marquee .logo-chip:hover { opacity: 1; transform: translateY(-2px); }
.proof-strip:hover .marquee { animation-play-state: paused; }
@keyframes scroll { to { transform: translateX(-50%); } }

/* ==========================================================================
   Stats
   ========================================================================== */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.stat { background: var(--ink); padding: 2rem clamp(1.2rem, 2vw, 2rem); }
.stat .num { font-family: var(--serif); font-size: clamp(2.2rem, 4vw, 3.2rem); color: var(--accent); line-height: 1; }
.stat:nth-child(even) .num { color: var(--navy); }
.stat .cap { font-family: var(--mono); font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; color: var(--text-dim); margin-top: .8rem; }
@media (max-width: 760px) { .stats { grid-template-columns: repeat(2, 1fr); } }

/* ==========================================================================
   Capability cards
   ========================================================================== */
.section-head { display: grid; grid-template-columns: 1fr; gap: 1.1rem; margin-bottom: 3.5rem; max-width: 70ch; }
.section-head h2 { margin-top: .4rem; }

.cap-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
@media (max-width: 900px) { .cap-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .cap-grid { grid-template-columns: 1fr; } }
.cap {
  background: var(--ink); padding: clamp(1.8rem, 3vw, 2.6rem);
  display: flex; flex-direction: column; gap: 1rem;
  transition: background .5s var(--ease);
  position: relative;
}
.cap:hover { background: var(--ink-1); }
.cap .idx { font-family: var(--mono); font-size: .72rem; color: var(--accent-deep); letter-spacing: .1em; }
.cap h3 { color: var(--text); }
.cap p { color: var(--text-dim); font-size: .96rem; }
.cap .tags { margin-top: auto; display: flex; flex-wrap: wrap; gap: .5rem; padding-top: .8rem; }
.tag { font-family: var(--mono); font-size: .66rem; letter-spacing: .06em; text-transform: uppercase; color: var(--text-dim); border: 1px solid var(--line); padding: .25rem .55rem; border-radius: 3px; }
.cap::after {
  content: ""; position: absolute; left: 0; top: 0; width: 3px; height: 0; background: var(--accent);
  transition: height .5s var(--ease);
}
.cap:hover::after { height: 100%; }

/* ==========================================================================
   Work / engagements list
   ========================================================================== */
.engagements { border-top: 1px solid var(--line); }
.engagement {
  display: grid; grid-template-columns: 0.8fr 2fr 0.6fr; gap: 2rem;
  align-items: center;
  padding-block: clamp(1.6rem, 3vw, 2.4rem);
  border-bottom: 1px solid var(--line);
  transition: background .4s var(--ease), padding-inline .4s var(--ease);
}
.engagement:hover { background: var(--ink); padding-inline: 1.2rem; }
.engagement .client { font-family: var(--serif); font-size: clamp(1.4rem, 2.4vw, 2rem); display: flex; align-items: center; }
.engagement .client .logo-chip { height: 44px; justify-content: flex-start; }
.engagement .client .logo-chip img { height: clamp(24px, 3vw, 34px); max-width: 160px; object-fit: contain; }
.engagement .desc { color: var(--text-dim); align-self: start; }
.engagement .desc .role { display: block; font-family: var(--mono); font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; color: var(--accent-deep); margin-bottom: .5rem; }
.engagement .sector { font-family: var(--mono); font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; color: var(--text-faint); text-align: right; align-self: start; }
@media (max-width: 760px) {
  .engagement { grid-template-columns: 1fr; gap: .8rem; align-items: start; }
  .engagement .sector { text-align: left; }
}

/* ==========================================================================
   Split / about
   ========================================================================== */
.split { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(2rem, 5vw, 5rem); align-items: start; }
@media (max-width: 820px) { .split { grid-template-columns: 1fr; } }
.split p + p { margin-top: 1.1rem; }
.split .lead { color: var(--text); }

.principles { list-style: none; display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); }
.principles li { background: var(--ink); padding: 1.4rem 1.6rem; display: flex; gap: 1.2rem; align-items: baseline; }
.principles .k { font-family: var(--mono); font-size: .72rem; color: var(--accent-deep); letter-spacing: .08em; min-width: 2.2rem; }
.principles .v strong { display: block; font-family: var(--serif); font-size: 1.15rem; font-weight: 400; margin-bottom: .2rem; }
.principles .v span { color: var(--text-dim); font-size: .94rem; }

/* ==========================================================================
   Insights / blog
   ========================================================================== */
.post-list { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); }
.post-card { background: var(--ink); padding: clamp(1.8rem, 3vw, 2.6rem); display: grid; grid-template-columns: 1fr auto; gap: 1rem 2rem; align-items: end; transition: background .4s var(--ease); }
.post-card:hover { background: var(--ink-1); }
.post-card .meta { font-family: var(--mono); font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; color: var(--text-faint); }
.post-card h3 { margin: .5rem 0; max-width: 30ch; }
.post-card p { color: var(--text-dim); max-width: 60ch; }
.post-card .arr { color: var(--accent); font-family: var(--mono); }

/* Article body */
.article { max-width: 68ch; margin-inline: auto; }
.article h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); margin: 1rem 0 1.5rem; }
.article .meta { font-family: var(--mono); font-size: .74rem; letter-spacing: .1em; text-transform: uppercase; color: var(--accent-deep); margin-bottom: 1.5rem; }
.article p, .article ul { color: var(--text-dim); margin-bottom: 1.3rem; font-size: 1.08rem; }
.article ul { padding-left: 1.2rem; }
.article li { margin-bottom: .5rem; }
.article h2 { font-size: clamp(1.5rem, 3vw, 2rem); margin: 2.5rem 0 1rem; color: var(--text); }
.article blockquote { border-left: 3px solid var(--accent); padding-left: 1.4rem; font-family: var(--serif); font-style: italic; font-size: 1.3rem; color: var(--text); margin: 2rem 0; }

/* ==========================================================================
   Contact
   ========================================================================== */
.form { display: grid; gap: 1.2rem; }
.field { display: grid; gap: .5rem; }
.field label { font-family: var(--mono); font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; color: var(--text-dim); }
.field input, .field textarea {
  font-family: var(--sans); font-size: 1rem; color: var(--text);
  background: var(--ink); border: 1px solid var(--line-strong); border-radius: 3px;
  padding: .9rem 1rem; transition: border-color .3s var(--ease);
}
.field input:focus, .field textarea:focus { outline: none; border-color: var(--accent); }
.field textarea { resize: vertical; min-height: 120px; }
.form-note { font-family: var(--mono); font-size: .7rem; color: var(--text-faint); letter-spacing: .04em; }

/* ==========================================================================
   CTA band
   ========================================================================== */
.cta-band { text-align: center; position: relative; overflow: hidden; }
.cta-band::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(circle at 50% 130%, rgba(224, 122, 31, 0.12), transparent 60%),
    radial-gradient(circle at 12% -20%, rgba(27, 58, 92, 0.06), transparent 55%);
}
.cta-band h2 { max-width: 18ch; margin-inline: auto; }
.cta-band .btn { margin-top: 2.2rem; }

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer { border-top: 1px solid var(--line); padding-block: 3.5rem 2.5rem; }
.footer-top { display: flex; justify-content: space-between; gap: 2rem; flex-wrap: wrap; }
.footer-nav { display: flex; gap: 1.6rem; flex-wrap: wrap; list-style: none; }
.footer-nav a { font-family: var(--mono); font-size: .74rem; letter-spacing: .08em; text-transform: uppercase; color: var(--text-dim); transition: color .3s; }
.footer-nav a:hover { color: var(--accent-deep); }
.footer-bottom { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; margin-top: 2.5rem; padding-top: 2rem; border-top: 1px solid var(--line-soft); }
.footer-bottom p { font-family: var(--mono); font-size: .7rem; letter-spacing: .04em; color: var(--text-faint); }

/* ==========================================================================
   Page intro (sub pages)
   ========================================================================== */
.page-intro { padding-block: clamp(4rem, 9vw, 7rem) clamp(2rem, 4vw, 3.5rem); position: relative; overflow: hidden; }
.page-intro::after {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background: radial-gradient(36rem 36rem at 90% -20%, rgba(224, 122, 31, 0.10), transparent 62%);
}
.page-intro h1 { font-size: clamp(2.6rem, 6vw, 4.6rem); max-width: 18ch; margin-top: 1.4rem; }
.page-intro .lead { margin-top: 1.5rem; }

/* ==========================================================================
   Header auth actions
   ========================================================================== */
.nav-actions { display: flex; align-items: center; gap: 1.2rem; }
.nav-login {
  font-family: var(--mono); font-size: .86rem; font-weight: 600; letter-spacing: .08em;
  text-transform: uppercase; color: var(--text-dim);
  transition: color .3s var(--ease);
}
.nav-login:hover { color: var(--text); }
.only-mobile { display: none; }

@media (max-width: 960px) {
  .only-mobile { display: block; }
  .nav-links .only-mobile { border-top: 1px solid var(--line); padding-top: 1.2rem; margin-top: -.2rem; }
  .nav-links .only-mobile + .only-mobile { border-top: 0; padding-top: 0; margin-top: 0; }
}

/* ==========================================================================
   Auth pages (login / sign up)
   ========================================================================== */
.auth-section { min-height: 72vh; display: grid; place-items: center; position: relative; overflow: hidden; padding-block: clamp(3rem, 8vw, 6rem); }
.auth-section::after {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(34rem 34rem at 82% -15%, rgba(224, 122, 31, 0.12), transparent 60%),
    radial-gradient(30rem 30rem at 8% 115%, rgba(27, 58, 92, 0.06), transparent 60%);
}
.auth-card {
  width: 100%; max-width: 430px;
  background: var(--ink);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: clamp(1.8rem, 4vw, 2.8rem);
  box-shadow: 0 30px 70px -36px rgba(20, 35, 59, 0.30);
}
.auth-card h1 { font-size: clamp(1.8rem, 4vw, 2.4rem); margin: .8rem 0 1.6rem; }
.auth-card .form { margin-top: .5rem; }
.auth-card .btn--solid { width: 100%; justify-content: center; margin-top: .4rem; }
.auth-alt { margin-top: 1.5rem; padding-top: 1.3rem; border-top: 1px solid var(--line); font-size: .92rem; color: var(--text-dim); }

/* ==========================================================================
   Reveal animations
   ========================================================================== */
[data-reveal] { opacity: 0; transform: translateY(24px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
[data-reveal].is-visible { opacity: 1; transform: none; }
[data-reveal-delay="1"] { transition-delay: .08s; }
[data-reveal-delay="2"] { transition-delay: .16s; }
[data-reveal-delay="3"] { transition-delay: .24s; }
[data-reveal-delay="4"] { transition-delay: .32s; }

/* Hero load stagger (runs once on first paint) */
.hero [data-load] { opacity: 0; transform: translateY(28px); animation: rise 1s var(--ease) forwards; }
.hero [data-load="1"] { animation-delay: .1s; }
.hero [data-load="2"] { animation-delay: .25s; }
.hero [data-load="3"] { animation-delay: .4s; }
.hero [data-load="4"] { animation-delay: .55s; }
@keyframes rise { to { opacity: 1; transform: none; } }

/* htmx swap fade */
.htmx-swapping { opacity: 0; transition: opacity .2s ease-out; }

/* ==========================================================================
   Tuned sizes — contact form + footer
   ========================================================================== */
.field label { font-size: .82rem; }
.field input, .field textarea { font-size: 1.05rem; padding: 1rem 1.1rem; }
.form-note { font-size: .82rem; }
.footer-nav a { font-size: .82rem; }
.footer-bottom p { font-size: .8rem; }

/* Logo lockup — B mark + wordmark */
.brand { gap: 0; }
.brand-logo { height: 2.3rem; width: auto; flex: none; display: block; margin-right: .55rem; }
.brand-word { font-family: var(--serif); font-weight: 500; font-size: 1.65rem; letter-spacing: -0.01em; color: var(--text); line-height: 1; }
.site-footer .brand-logo { height: 2.7rem; }
.site-footer .brand-word { font-size: 1.9rem; }