/* ==========================================================================
   Joacim Bohlander — Portfolio
   Tokens mirror the Framer design: white, near-black ink, one grey surface.
   ========================================================================== */

:root {
  /* Color */
  --bg: #ffffff;
  --surface: #f5f5f5;
  --surface-2: #ebebeb;
  --ink: #171717;
  --ink-2: #525252;
  --ink-3: #a3a3a3;
  --line: #e5e5e5;

  /* Type */
  --font: "Geist", "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --fs-sm: 0.875rem;                                  /* 14 */
  --fs-base: 1rem;                                    /* 16 */
  --fs-lg: clamp(1.25rem, 1.1rem + 0.6vw, 1.75rem);   /* 20 → 28 */
  --fs-xl: clamp(2rem, 1.6rem + 1.6vw, 2.5rem);       /* 32 → 40 */
  --fs-hero: clamp(2.5rem, 1.8rem + 3vw, 4rem);       /* 40 → 64 */

  /* Space */
  --s-1: 0.5rem;
  --s-2: 1rem;
  --s-3: 1.5rem;
  --s-4: 2.5rem;
  --s-5: 4rem;
  --section: clamp(3.5rem, 2.75rem + 3vw, 5.5rem);

  --gutter: clamp(1.25rem, 0.8rem + 2vw, 2rem);
  --max: 60rem;              /* 960px content width */
  --radius: 8px;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

/* Reset ------------------------------------------------------------------ */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; padding: 0; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font);
  font-size: var(--fs-base);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

::selection { background: var(--ink); color: var(--bg); }
:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; border-radius: 4px; }

.skip-link {
  position: absolute; left: var(--gutter); top: -3rem; z-index: 100;
  background: var(--ink); color: var(--bg);
  padding: var(--s-1) var(--s-2); border-radius: var(--radius);
}
.skip-link:focus { top: var(--s-1); }

/* Layout ------------------------------------------------------------------ */
.wrap { width: 100%; max-width: calc(var(--max) + var(--gutter) * 2); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: var(--section); }

.section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--s-1) var(--s-3);
  margin-bottom: var(--s-4);
}
.section-head.reveal { opacity: 1; transform: none; }
.section-head.reveal > * { opacity: 0; transform: translateY(12px); transition: opacity .7s ease, transform .8s var(--ease); }
.section-head.reveal.is-visible > * { opacity: 1; transform: none; }
.section-head.reveal > .section-meta { transition-delay: .3s; }
.section-meta { font-size: var(--fs-sm); color: var(--ink-2); }
.eyebrow { font-size: var(--fs-sm); font-weight: 500; color: var(--ink-2); }

/* Type -------------------------------------------------------------------- */
h1, h2, h3 { font-weight: 600; color: var(--ink); }
.h1 { font-size: var(--fs-hero); line-height: 1.05; letter-spacing: -0.045em; max-width: 14ch; }
.h2 { font-size: var(--fs-xl); line-height: 1.2; letter-spacing: -0.04em; }
.h3 { font-size: var(--fs-lg); line-height: 1.25; letter-spacing: -0.03em; }
.lead { color: var(--ink-2); max-width: 36ch; }
.muted { color: var(--ink-2); }
.small { font-size: var(--fs-sm); line-height: 1.5; }

/* Pill label: "2024–2026", "Process" … */
.pill {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: var(--surface);
  border-radius: var(--radius);
  padding: 0.5rem 1rem;
  font-size: var(--fs-sm);
  font-weight: 600;
  line-height: 1.4;
}
.pill .dot {
  width: 0.45rem; height: 0.45rem; border-radius: 50%; background: #22a35a;
  box-shadow: 0 0 0 3px rgb(34 163 90 / 0.18);
}

.button {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: var(--surface);
  border-radius: var(--radius);
  padding: 0.6rem 1rem;
  font-size: var(--fs-sm);
  font-weight: 600;
  transition: background-color .2s ease;
}
.button:hover { background: var(--surface-2); }
.button--dark { background: var(--ink); color: var(--bg); }
.button--dark:hover { background: #333; }

/* Header ------------------------------------------------------------------ */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgb(255 255 255 / 0.85);
  backdrop-filter: saturate(1.6) blur(12px);
  -webkit-backdrop-filter: saturate(1.6) blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s ease;
}
.site-header.is-scrolled { border-bottom-color: var(--line); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 4rem; }
.brand { font-size: var(--fs-sm); font-weight: 600; }
.nav-list { display: flex; align-items: center; gap: var(--s-3); font-size: var(--fs-sm); }
.nav-list a:not(.button) { color: var(--ink-2); transition: color .2s ease; }
.nav-list a:not(.button):hover, .nav-list a[aria-current="page"] { color: var(--ink); }

.nav-toggle {
  display: none; background: none; border: 0; font: inherit; font-size: var(--fs-sm); font-weight: 600;
  color: var(--ink); padding: var(--s-1) 0; cursor: pointer;
}
@media (max-width: 40rem) {
  .nav-toggle { display: block; }
  .nav-list {
    position: absolute; inset: 4rem 0 auto 0;
    display: none; flex-direction: column; align-items: stretch; gap: 0;
    background: var(--bg); border-bottom: 1px solid var(--line);
    padding: var(--s-1) var(--gutter) var(--s-3);
    font-size: var(--fs-lg);
  }
  .nav-list.is-open { display: flex; }
  .nav-list a:not(.button) { display: block; padding: var(--s-1) 0; color: var(--ink); }
  .nav-list .button { margin-top: var(--s-2); justify-content: center; font-size: var(--fs-base); }
}

/* Hero -------------------------------------------------------------------- */
.hero { padding-top: clamp(3.5rem, 2rem + 6vw, 7rem); }
.hero-inner { display: grid; justify-items: start; gap: var(--s-3); }
.hero .h1 { max-width: 17ch; }
.hero .lead { max-width: 46ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: var(--s-1); margin-top: var(--s-1); }


.h1 .word { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .08em; margin-bottom: -.08em; }
.h1 .word > span { display: inline-block; transform: translateY(105%); }
.h1.is-split .word > span {
  transform: none;
  transition: transform .9s var(--ease);
  transition-delay: calc(var(--i) * 70ms + 100ms);
}
.hero .eyebrow, .hero .lead, .hero-actions { animation: rise .9s var(--ease) both; }
.hero .eyebrow { animation-delay: 0s; }
.hero .lead { animation-delay: .55s; }
.hero-actions { animation-delay: .7s; }
@keyframes rise { from { opacity: 0; transform: translateY(14px); } }


@keyframes drift { to { transform: translateX(-50%); } }

/* Placeholder visual (swap for <img>) */
.ph {
  width: 100%; height: 100%;
  display: grid; place-items: center;
  font-size: var(--fs-sm); color: var(--ink-2);
  background:
    repeating-linear-gradient(135deg, transparent 0 14px, rgb(0 0 0 / 0.035) 14px 15px),
    var(--surface);
}
.media img { width: 100%; height: 100%; object-fit: cover; }

/* Projects ---------------------------------------------------------------- */
.projects { display: grid; gap: var(--s-4) var(--s-3); }
@media (min-width: 44rem) { .projects { grid-template-columns: repeat(2, 1fr); } }

.project { display: grid; gap: var(--s-2); align-content: start; }
.project .media {
  aspect-ratio: 4 / 3; border-radius: var(--radius); overflow: hidden; background: var(--surface);
}
.project .media > * { transition: transform .8s var(--ease); }
.projects > li.reveal { transform: none; transition: opacity .6s ease; transition-delay: calc(var(--i, 0) % 2 * 120ms); }
.projects > li.reveal .media { clip-path: inset(100% 0 0 0 round var(--radius)); transition: clip-path 1.1s var(--ease); transition-delay: inherit; }
.projects > li.reveal.is-visible .media { clip-path: inset(0 0 0 0 round var(--radius)); }
.projects > li.reveal .project-body { opacity: 0; transform: translateY(10px); transition: opacity .6s ease .35s, transform .7s var(--ease) .35s; }
.projects > li.reveal.is-visible .project-body { opacity: 1; transform: none; }
.project:hover .media > * { transform: scale(1.04); }
.project-body { display: grid; gap: 0.35rem; }
.project .h3::after {
  content: "→"; display: inline-block; margin-left: .4em;
  opacity: 0; transform: translateX(-6px);
  transition: opacity .25s ease, transform .35s var(--ease);
}
.project:focus-visible .h3::after { opacity: 1; transform: none; }


/* What I do --------------------------------------------------------------- */
.services { display: grid; gap: var(--s-2); }
@media (min-width: 44rem) { .services { grid-template-columns: repeat(2, 1fr); gap: var(--s-3); } }
.service {
  display: grid; gap: var(--s-1); align-content: start;
  background: var(--surface); border-radius: var(--radius);
  padding: clamp(1.5rem, 1rem + 2vw, 2.5rem);
}
.service p { color: var(--ink-2); }
.service { transition: background-color .3s ease, transform .5s var(--ease), opacity .8s ease; }
.services > .service.reveal { transition-delay: calc(var(--i, 0) * 90ms); }
.service:hover { background: var(--surface-2); }
.service-num { transition: letter-spacing .4s var(--ease), color .3s ease; }
.service:hover .service-num { color: var(--ink); letter-spacing: .08em; }
.service-num { font-size: var(--fs-sm); color: var(--ink-3); font-weight: 600; font-variant-numeric: tabular-nums; }

/* About ------------------------------------------------------------------- */
.about { display: grid; gap: var(--s-4); align-items: center; }
@media (min-width: 44rem) { .about { grid-template-columns: 5fr 7fr; gap: var(--s-5); } }
.about .media { aspect-ratio: 4 / 5; border-radius: var(--radius); overflow: hidden; }
.about-text { display: grid; gap: var(--s-2); justify-items: start; }
.about-text p { color: var(--ink-2); }

/* Clients: intro + tile grid --------------------------------------------- */
.clients-layout { display: grid; gap: var(--s-4); align-items: start; }
@media (min-width: 52rem) { .clients-layout { grid-template-columns: 4fr 8fr; gap: var(--s-5); } }
.clients-intro { display: grid; gap: var(--s-2); }
.clients-intro p { color: var(--ink-2); max-width: 32ch; }
@media (min-width: 52rem) { .clients-intro { position: sticky; top: 6rem; } }

.clients-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--s-1); }
@media (min-width: 36rem) { .clients-grid { grid-template-columns: repeat(3, 1fr); } }
.client {
  display: grid; grid-template-rows: auto 1fr auto; gap: .2rem;
  min-height: 9rem; padding: var(--s-2);
  background: var(--surface); border-radius: var(--radius);
  transition: background-color .25s ease, transform .5s var(--ease);
}
.client img { width: 28px; height: 28px; object-fit: contain; border-radius: 4px; margin-bottom: var(--s-2); transition: transform .5s var(--ease); }
.client-name { font-weight: 600; font-size: var(--fs-sm); line-height: 1.3; align-self: end; }
.client-meta { font-size: .8125rem; color: var(--ink-2); line-height: 1.4; }
.client:hover { background: var(--surface-2); }
.client:hover img { transform: scale(1.12) rotate(-4deg); }

.clients-grid.reveal { opacity: 1; transform: none; }
.clients-grid.reveal > li { opacity: 0; transform: translateY(14px); transition: opacity .5s ease, transform .7s var(--ease), background-color .25s ease; transition-delay: calc(var(--i, 0) * 55ms); }
.clients-grid.reveal.is-visible > li { opacity: 1; transform: none; }
.clients-grid.reveal.is-visible > li:hover { transition-delay: 0s; }

/* Testimonials ------------------------------------------------------------ */
.quotes { display: grid; gap: var(--s-2); }
@media (min-width: 52rem) { .quotes { grid-template-columns: repeat(2, 1fr); gap: var(--s-3); } }
.quote {
  position: relative;
  display: grid; gap: var(--s-4); align-content: space-between;
  background: var(--surface); border-radius: var(--radius);
  padding: clamp(1.5rem, 1rem + 2vw, 2.5rem);
  transition: background-color .3s ease;
}
.quote:hover { background: var(--surface-2); }
.quote blockquote { position: relative; display: grid; gap: var(--s-2); font-size: 1.0625rem; line-height: 1.6; }
.quote blockquote { color: var(--ink); }
.quote figcaption { display: flex; align-items: center; gap: var(--s-2); }
.quote-who { display: grid; font-size: var(--fs-sm); line-height: 1.4; }
.quote-name { font-weight: 600; }
.quote-title { color: var(--ink-2); }
.quote-context { color: var(--ink-3); }
.quotes > .quote.reveal { transition-delay: calc(var(--i, 0) * 120ms); }

/* Contact & footer -------------------------------------------------------- */
.contact { display: grid; justify-items: start; gap: var(--s-3); }
.contact .h1 { max-width: 16ch; }
.contact-mail { font-size: var(--fs-lg); font-weight: 600; letter-spacing: -0.02em; border-bottom: 1px solid currentColor; }
.contact-mail:hover { color: var(--ink-2); }

.site-footer {
  position: relative;
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--s-2);
  padding-block: var(--s-4);
  font-size: var(--fs-sm); color: var(--ink-2);
}
.site-footer::before { content: ""; position: absolute; top: 0; left: var(--gutter); right: var(--gutter); height: 1px; background: var(--line); }
.footer-links { display: flex; flex-wrap: wrap; gap: var(--s-3); }
.footer-links a:hover { color: var(--ink); }

/* Case study page --------------------------------------------------------- */
.cs-hero { padding-top: clamp(3rem, 2rem + 4vw, 5rem); display: grid; justify-items: start; gap: var(--s-3); }
.back:hover { color: var(--ink); }
.cs-hero .h1 { max-width: 16ch; }
.cs-cover { margin-top: var(--s-5); aspect-ratio: 16 / 9; border-radius: var(--radius); overflow: hidden; }

.cs-facts { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--s-2); margin-top: var(--s-4); }
@media (min-width: 44rem) { .cs-facts { grid-template-columns: repeat(4, 1fr); } }
.cs-facts div { background: var(--surface); border-radius: var(--radius); padding: var(--s-2); }
.cs-facts dt { font-size: var(--fs-sm); color: var(--ink-2); }
.cs-facts dd { font-weight: 600; font-size: var(--fs-sm); }

.cs-body { max-width: none; }
.cs-hero .lead { max-width: none; }
.cs-note { margin-top: var(--s-3); font-size: var(--fs-sm); color: var(--ink-2); }
.cs-note a { color: var(--ink); font-weight: 500; text-decoration: underline; text-underline-offset: 3px; }
.cs-note a:hover { color: var(--ink-2); }

.decisions { counter-reset: decision; display: grid; gap: var(--s-3); margin-top: var(--s-1); }
.decisions > li { counter-increment: decision; display: grid; grid-template-columns: 2.25rem 1fr; column-gap: var(--s-1); }
.decisions > li::before {
  content: counter(decision, decimal-leading-zero);
  grid-row: span 2; padding-top: .15rem;
  font-size: var(--fs-sm); font-weight: 600; color: var(--ink-3); font-variant-numeric: tabular-nums;
}
.decisions h3 { font-size: var(--fs-base); font-weight: 600; line-height: 1.5; }
.decisions p { color: var(--ink-2); }
.decisions > li > div { display: grid; gap: .75rem; }
.cs-section ul.legend.legend { list-style: none; padding-left: 0; display: grid; gap: .5rem; }
.legend li { display: flex; align-items: center; gap: .65rem; color: var(--ink-2); }
.swatch { flex: none; width: 1.75rem; height: .875rem; border-radius: 4px; }
.swatch--empty { background: var(--line); }
.swatch--blue { background: linear-gradient(90deg, #d4dcfc, #4f6bed); }
.swatch--severity { background: linear-gradient(90deg, #f0a33a 50%, #e5484d 50%); }
.swatch--marker { background: var(--surface); position: relative; }
.swatch--marker::after { content: ""; position: absolute; top: 50%; left: 50%; width: .5rem; height: .5rem; margin: -.25rem 0 0 -.25rem; border-radius: 50%; background: #e5484d; }
.cs-section { display: grid; gap: var(--s-2); padding-top: var(--s-5); }
.cs-section p, .cs-section li { color: var(--ink-2); }
.cs-section ul:not(.metrics) { list-style: disc; padding-left: 1.2rem; display: grid; gap: 0.35rem; }

.cs-figure { padding-top: var(--s-5); }
.cs-figure .ph { aspect-ratio: 16 / 10; border-radius: var(--radius); }
.cs-figure img { width: 100%; height: auto; border-radius: var(--radius); background: var(--surface); }
.cs-figure figcaption { margin-top: var(--s-1); font-size: var(--fs-sm); color: var(--ink-2); }

.metrics { display: grid; gap: var(--s-2); grid-template-columns: repeat(auto-fit, minmax(9rem, 1fr)); }
.metrics li { background: var(--surface); border-radius: var(--radius); padding: var(--s-3) var(--s-2); }
.metrics strong { display: block; font-size: var(--fs-xl); letter-spacing: -0.04em; line-height: 1.1; color: var(--ink); }
.metrics span { font-size: var(--fs-sm); }

.more { padding-block: var(--section); }

/* Cursor pill over project cards ------------------------------------------- */
.has-cursor-pill .project, .has-cursor-pill .project * { cursor: none; }
.cursor-pill {
  position: fixed; left: 0; top: 0; z-index: 60; pointer-events: none;
  background: var(--ink); color: var(--bg);
  font-size: var(--fs-sm); font-weight: 600; line-height: 1;
  padding: .7rem 1.1rem; border-radius: 999px; white-space: nowrap;
  opacity: 0;
  transform: translate(-50%, -50%) scale(.15);
  transition: opacity .15s ease, transform .3s cubic-bezier(.2, .9, .3, 1.2);
}
.cursor-pill.is-visible { opacity: 1; transform: translate(-50%, -50%) scale(1); }
@media (prefers-reduced-motion: reduce) { .cursor-pill { transition: none; } }

/* Reveal on scroll -------------------------------------------------------- */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity .8s ease, transform .8s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }

/* Respect reduced motion -------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .marquee-track { animation: none; }
  .hero .eyebrow, .hero .lead, .hero-actions { animation: none; }
  .section-head.reveal > *, .clients-grid.reveal > li, .projects > li.reveal .project-body { opacity: 1; transform: none; transition: none; }
  .projects > li.reveal .media { clip-path: none; transition: none; }
  .marquee-track { width: auto; justify-content: center; }
  .marquee-track > ul { flex-wrap: wrap; justify-content: center; }
  .marquee-track > [aria-hidden="true"] { display: none; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .project .media > * { transition: none; }
  .project:hover .media > * { transform: none; }
}