@import url("tokens.css");

@font-face {
  font-family: "Tiempos Fine";
  src: url("../fonts/Klim/tiempos-fine-web-light.eot");
  src:
    url("../fonts/Klim/tiempos-fine-web-light.eot?#iefix") format("embedded-opentype"),
    url("../fonts/Klim/tiempos-fine-web-light.woff2") format("woff2"),
    url("../fonts/Klim/tiempos-fine-web-light.woff") format("woff");
  font-weight: 300;
  font-style: normal;
  font-stretch: normal;
  font-display: swap;
}

@font-face {
  font-family: "Tiempos Fine";
  src: url("../fonts/Klim/tiempos-fine-web-black.eot");
  src:
    url("../fonts/Klim/tiempos-fine-web-black.eot?#iefix") format("embedded-opentype"),
    url("../fonts/Klim/tiempos-fine-web-black.woff2") format("woff2"),
    url("../fonts/Klim/tiempos-fine-web-black.woff") format("woff");
  font-weight: 900;
  font-style: normal;
  font-stretch: normal;
  font-display: swap;
}

*,::after,::before {
  box-sizing: border-box
}

* {
  -webkit-tap-highlight-color: transparent
}

ol,ul {
  list-style: none;
  padding: 0
}

blockquote,body,dd,dl,figcaption,figure,h1,h2,h3,h4,input,li,ol,p,ul {
  margin: 0
}

html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  -ms-overflow-style: none;
  overscroll-behavior: none;
  scroll-behavior: auto;
  font-size: var(--font-s);
}

body {
  word-wrap: break-word;
  hyphens: none;
  font-family: var(--font-body);
  line-height: 1.4;
  margin: 0;
  text-rendering: optimizespeed;
  text-size-adjust: 100%;
  scroll-behavior: smooth
}

main {
  background-color: var(--color-paper);
}

img {
  height: auto;
  margin: 0;
  width: 100%
}

img,
svg,
video {
  vertical-align: middle;
}

video {
  height: auto;
  width: 100%;
}

/* a11y */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--cs-pad, 1rem);
  z-index: 200;
  padding: 0.75rem 1rem;
  background: var(--color-black);
  color: var(--color-paper);
  font-family: var(--font-label);
  font-weight: 900;
  text-decoration: none;
}

.skip-link:focus {
  top: 0.75rem;
}

abbr[title] {
  border-bottom: none;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* Text */
p {
  font-size: 1rem;
  line-height: 1.8;
  orphans: 3;
  widows: 3;
}

h1,h2,h3,h4,h5,h6 {
  overflow-wrap: break-word;
  word-wrap: break-word;
  hyphens: manual;
  font-family: var(--font-label);
  font-weight: 900;
}

h1 {
  font-size: 4rem;
  font-weight: 900;
  text-transform: uppercase;
}

h2 {
  font-size: 2.33rem;
  margin: 2.33rem 0 1rem;
}

h3 {
  font-size: 1.66rem;
  margin: 2.33rem 0;
}

h4,h5,h6 {
  font-size: 1rem;
  margin: 2.33rem 0;
}

blockquote {
  margin-bottom: 0;
  margin-left: 0;
  padding-left: 1.414rem;
  border-left: 2px solid var(--color-black);
}

blockquote > p {
  margin: 0;
}

/* Primary CTA — portfolio buttons (links and <button>) */
.btn {
  --btn-bg: var(--color-brand);
  --btn-fg: var(--color-paper);
  --btn-bg-hover: var(--color-yellow);
  --btn-fg-hover: var(--color-black);

  align-items: center;
  backdrop-filter: blur(2rem);
  background-color: var(--btn-bg);
  border: none;
  border-radius: 1rem;
  color: var(--btn-fg);
  cursor: pointer;
  display: inline-flex;
  font-family: var(--font-label);
  font-size: var(--type-ui);
  font-weight: 700;
  gap: 0.75rem;
  letter-spacing: 0.08em;
  line-height: 1.25;
  padding: 1.5rem;
  text-decoration: none;
  text-transform: uppercase;
  transition:
    background-color 0.2s var(--ease-out-quad),
    color 0.2s var(--ease-out-quad);
}

.btn:focus-visible {
  outline: 3px solid var(--color-brand);
  outline-offset: 3px;
}

.btn:hover,
.btn:focus-visible {
  background-color: var(--btn-bg-hover);
  color: var(--btn-fg-hover);
}

/* On brand or saturated backgrounds — inverts the default pairing */
.btn--inverse {
  --btn-bg: var(--color-yellow);
  --btn-fg: var(--color-black);
  --btn-bg-hover: var(--color-brand);
  --btn-fg-hover: var(--color-paper);
}

.btn--inverse:focus-visible {
  outline-color: var(--color-yellow);
}

/* Layout primitives */
.cs-wrap {
  margin-inline: var(--page-margin);
}

@media (width >= 601px) {
  .cs-wrap {
    margin-inline: var(--page-margin-lg);
  }
}

/* Site header */
.site-head {
  --site-head-pad-top: 1.35rem;
  --site-head-pad-bottom: 1.1rem;
  --site-head-logo-height: 2.5rem;
  --site-nav-gap: 2rem;
  --site-nav-weight: 900;
  --site-head-bg: var(--color-paper);
  --site-head-fg: var(--color-black);
  --site-head-fg-muted: var(--color-black);
  --site-head-role-opacity: 1;
  --site-nav-fg: var(--color-black);
  --site-nav-fg-hover: var(--color-brand);
  --site-linkedin-filter: none;

  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.65rem 1rem;
  width: 100%;
  padding:
    var(--site-head-pad-top)
    var(--page-margin)
    var(--site-head-pad-bottom);
  background-color: var(--site-head-bg);
  z-index: 10;
}

@media (width >= 601px) {
  .site-head {
    padding-inline: var(--page-margin-lg);
  }
}

@media (width >= 48rem) {
  .site-head {
    --site-head-pad-top: 1.65rem;
    --site-head-pad-bottom: 1.25rem;
    --site-head-logo-height: 4rem;
  }
}

.site-head__lockup {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  min-width: 0;
}

.site-head__brand {
  display: block;
  flex-shrink: 0;
  line-height: 0;
  text-decoration: none;
}

.site-head__logo {
  display: block;
  height: var(--site-head-logo-height);
  width: auto;
}

.site-head__identity {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  min-width: 0;
}

.site-head__name,
.site-head__role {
  margin: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.site-head__name {
  font-family: var(--font-label);
  font-weight: 900;
  font-size: var(--type-ui);
  line-height: 1.15;
  letter-spacing: 0.02em;
  color: var(--site-head-fg);
}

.site-head__role {
  font-family: var(--font-label);
  font-weight: 400;
  font-size: var(--type-hero-label);
  line-height: 1.3;
  letter-spacing: 0.01em;
  color: var(--site-head-fg-muted);
  opacity: var(--site-head-role-opacity);
}

.site-head__end {
  display: flex;
  flex-direction: row-reverse;
  align-items: center;
  gap: var(--site-nav-gap);
  justify-self: end;
}

.site-head__nav:has(.nav-list) {
  width: auto;
}

.nav-list {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: flex-end;
  gap: var(--site-nav-gap);
  margin: 0;
  padding: 0;
  list-style-type: none;
}

a.nav-link {
  font-family: var(--font-label);
  font-weight: var(--site-nav-weight);
  font-size: var(--type-nav);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--site-nav-fg);
  text-decoration: none;
  transition: color 0.3s var(--ease-out-quad);
}

a.nav-link:hover,
a.nav-link:focus-visible {
  color: var(--site-nav-fg-hover);
}

a.nav-link:focus-visible,
.site-head__linkedin:focus-visible {
  outline: 3px solid var(--color-brand);
  outline-offset: 3px;
}

a.nav-link.active {
  border-bottom: 3px solid var(--color-brand);
}

a.linkedin,
.site-head__linkedin {
  display: block;
  flex-shrink: 0;
  height: 2rem;
  width: 2rem;
  background-image: url('../imgs/li-bug.webp');
  background-repeat: no-repeat;
  background-size: contain;
  filter: var(--site-linkedin-filter);
  font-size: 0;
  color: transparent;
  overflow: hidden;
}

body:not(.landing-page, .case-page, .about-page) .site-head {
  position: sticky;
  top: 0;
}

@media (width <= 47.99rem) {
  .site-head {
    --site-head-pad-top: max(1.25rem, env(safe-area-inset-top, 0px));
    --site-head-pad-bottom: 0.9rem;
    --site-nav-gap: 1.35rem;

    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-rows: auto auto;
    align-items: start;
    padding-inline:
      max(var(--page-margin), env(safe-area-inset-left, 0px))
      max(var(--page-margin), env(safe-area-inset-right, 0px));
  }

  .site-head__lockup {
    grid-column: 1;
    grid-row: 1;
    align-self: center;
  }

  .site-head__end {
    display: contents;
  }

  .site-head__linkedin {
    grid-column: 2;
    grid-row: 1;
    width: 2.75rem;
    height: 2.75rem;
    min-width: 2.75rem;
    min-height: 2.75rem;
    background-position: center;
  }

  .site-head__nav {
    grid-column: 1 / -1;
    grid-row: 2;
    width: 100%;
    padding-top: 0.55rem;
  }

  .nav-list {
    justify-content: flex-start;
  }

  a.nav-link {
    display: inline-flex;
    align-items: center;
    min-height: 2.75rem;
    padding: 0.25rem 0;
  }

  .site-head__role {
    display: none;
  }
}

@media print {
  *,
  *::before,
  *::after,
  *::first-letter,
  *::first-line {
    background: transparent !important;
    color: #000 !important;
    box-shadow: none !important;
    text-shadow: none !important;
  }

  a,
  a:visited {
    text-decoration: underline;
  }

  a[href]::after {
    content: " (" attr(href) ")";
  }

  abbr[title]::after {
    content: " (" attr(title) ")";
  }

  pre,
  blockquote {
    border: 1px solid #999;
    page-break-inside: avoid;
  }

  thead {
    display: table-header-group;
  }

  tr,
  img {
    page-break-inside: avoid;
  }

  img {
    max-width: 100% !important;
  }

  p,
  h2,
  h3 {
    orphans: 3;
    widows: 3;
  }

  h2,
  h3 {
    page-break-after: avoid;
  }
}