/* ————————————————————————————————
   Damian Gribben — Portfolio
   Puffin theme — navy, blue-grey, beak orange
——————————————————————————————— */

:root {
  --bg: #f6f5f0;
  --bg-alt: #e9eef0;
  --ink: #1e3746;
  --ink-soft: #4a6b7c;
  --ink-faint: #7d99a6;
  --accent: #d9731a;
  --accent-soft: #f0a45c;
  --rule: #d5e0e4;
  --card: #fdfdfb;

  --serif: "Rubik", "Segoe UI", sans-serif;
  --sans: "Nunito", Georgia, "Times New Roman", serif;

  --max: 1080px;
  --pad: clamp(1.5rem, 5vw, 2.5rem);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--sans);
  font-size: 18px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

/* Subtle paper grain, layered over every section (including colored ones)
   via a fixed, blended overlay rather than a plain body background. */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image: url("data:image/png;base64,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");
  background-repeat: repeat;
  mix-blend-mode: multiply;
  pointer-events: none;
  z-index: 999;
}

h1, h2, h3, h4 {
  font-family: var(--serif);
  font-weight: 700;
  text-transform: uppercase;
  line-height: 1.15;
  margin: 0 0 0.5em;
  letter-spacing: 0;
}

h1 { font-size: 48px; }
h2 { font-size: 36px; }
h3 { font-size: 24px; }
h4 { font-size: 18px; }

@media (max-width: 680px) {
  body { font-size: 16px; }
  h1 { font-size: 36px; }
  h2 { font-size: 28px; }
  h3 { font-size: 20px; }
  h4 { font-size: 16px; }
}

h1, h2, h3, h4 { color: var(--ink-soft); }

p { margin: 0 0 1.1em; }

a { color: var(--accent); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--ink); }

img { max-width: 100%; display: block; }

.tag, .period{
  font-family: var(--sans);
  font-weight: 200;
}

.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding-left: var(--pad);
  padding-right: var(--pad);
}

/* ——— Header / nav ——— */

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: color-mix(in srgb, var(--bg-alt) 88%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--rule);
}

.site-header .wrap {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.9rem;
  padding-bottom: 0.9rem;
}

.brand {
  font-family: var(--sans);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--ink);
  text-decoration: none;
}

/* Horizontal timeline nav */

.site-nav {
  position: relative;
  display: flex;
  align-items: flex-start;
}

.nav-line {
  position: absolute;
  top: 4px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--rule);
  z-index: 0;
}

.nav-runner {
  position: absolute;
  top: 5px;
  left: 0;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 5px color-mix(in srgb, var(--accent) 18%, transparent);
  transform: translate(-50%, -50%);
  transition: left 0.45s cubic-bezier(0.65, 0, 0.35, 1);
  z-index: 2;
  pointer-events: none;
  opacity: 0;
}

.nav-runner.is-visible { opacity: 1; }

.nav-item {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-decoration: none;
  padding: 15px 1.1rem 0;
  color: var(--ink-soft);
}

.nav-dot {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translate(-50%, 0);
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--bg);
  border: 2px solid var(--ink-faint);
  transition: background 0.2s ease, border-color 0.2s ease;
}

.nav-label {
  font-family: var(--sans);
  font-weight: 400;
  font-size: 0.85rem;
  white-space: nowrap;
  transition: color 0.2s ease;
}

.nav-item:hover .nav-dot { border-color: var(--accent); }
.nav-item:hover .nav-label { color: var(--ink); }

.nav-item.is-active .nav-label { color: var(--ink); }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  padding: 0;
  border: none;
  background: none;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--ink);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.nav-toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2) { opacity: 0; }
.nav-toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 680px) {
  .nav-toggle { display: flex; }

  .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    background: var(--bg);
    border-bottom: 1px solid var(--rule);
    box-shadow: 0 12px 24px rgba(30, 55, 70, 0.1);
    padding-top: 0;
  }

  .site-nav.is-open { display: flex; }

  .nav-line,
  .nav-runner { display: none; }

  .nav-item {
    flex-direction: row;
    justify-content: flex-start;
    gap: 0.7rem;
    padding: 1rem var(--pad);
    border-top: 1px solid var(--rule);
  }

  .nav-dot { position: static; transform: none; flex-shrink: 0; }

  .nav-item.is-active { background: var(--bg-alt); }
}

/* ——— Hero ——— */

.hero {
  /*padding: clamp(4rem, 10vw, 7.5rem) 0 clamp(3rem, 8vw, 6rem);*/
  position: relative;
  padding: 4rem 0;
  background: var(--ink-soft);
}

.hero h3,
.hero h1 {
  color: var(--bg-alt);
}

.hero .btn {
  border-color: var(--bg-alt);
  color: var(--bg-alt);
}

.hero .btn:hover {
  background: var(--bg-alt);
  color: var(--ink-soft);
}

.hero-media {
  display: flex;
  justify-content: center;
  margin: 2.5rem auto;
}

.hero-media img {
  max-width:280px;
  height: auto;
}

@media (min-width: 680px) {
  .hero-inner {
    display: grid;
    grid-template-columns: 2fr 1fr;
    grid-template-rows: auto auto;
    grid-template-areas:
      "heading media"
      "body media";
    align-items: center;
    column-gap: 3rem;
  }
}

@media (min-width: 960px) {
  .hero-inner {
    display: grid;
    grid-template-columns: 2fr 1fr;
    grid-template-rows: auto auto;
    grid-template-areas:
      "heading media"
      "body media";
    align-items: center;
    column-gap: 3rem;
  }

  .hero-heading { grid-area: heading; }
  .hero-body { grid-area: body; }

  .hero-media {
    grid-area: media;
    margin: 0;
    justify-content: center;
  }

  .hero-media img {
    max-width: 680px;
    height: auto;
  }
}

.hero .kicker {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accent);
  margin-bottom: 1.25rem;
}

.hero h1 { max-width: 26ch; }

.hero h1 em {
  font-style: italic;
  color: var(--accent);
  -webkit-text-fill-color: var(--accent);
}

.hero .lede {
  font-size: clamp(1.125rem, 2vw, 1.3rem);
  color: var(--ink);
  max-width: 56ch;
  margin-top: 1.5rem;
}

.hero .hero-actions { margin-top: 1.25rem; }

.btn {
  display: inline-block;
  font-family: var(--sans);
  font-size: 0.95rem;
  font-weight: 550;
  text-decoration: none;
  padding: 0.7rem 1.4rem;
  border-radius: 999px;
  border: 1.5px solid var(--ink);
  color: var(--ink);
  margin-right: 0.75rem;
  transition: background 0.15s, color 0.15s;
}

.btn:hover { background: var(--ink); color: var(--bg); }

.btn.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.btn.primary:hover { background: var(--ink); border-color: var(--ink); color: #fff;}

/* ——— Sections ——— */

section{ padding: clamp(3rem, 7vw, 5.5rem) 0; }

.sub-section{padding-top: 0;}

section.alt { background: var(--bg-alt); }

.section-head {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: clamp(1.75rem, 4vw, 3rem);
}

.section-head img{
  max-height: 280px;
}
/* ——— Case studies ——— */

.case-grid {
  display: grid;
  gap: 1.75rem;
}

.case-card {
  display: grid;
  grid-template-columns: 1fr;
  background: var(--card);
  border: 1px solid var(--rule);
  border-radius: 14px;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.case-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(30, 55, 70, 0.1);
  color: inherit;
}

@media (min-width: 720px) {
  .case-card { grid-template-columns: 5fr 4fr; }
  .case-card:nth-child(even) .case-media { order: 2; }
}

.case-media {

  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--sans);
  font-style: italic;
  font-size: 1.1rem;
  color: #fff;
  overflow: hidden;
}

.case-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.case-media.tone-1 { background: linear-gradient(135deg, #d9731a, #f0a45c); }
.case-media.tone-2 { background: linear-gradient(135deg, #a9c9d8, #dbeaf1); }
.case-media.tone-3 { background: linear-gradient(135deg, #1e3746, #4a6b7c); }

.case-body { padding: clamp(1.5rem, 3vw, 2.25rem); align-self: center; }

.case-body .tag {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink);
  margin-bottom: 0.6rem;
}

.case-body p { color: var(--ink); margin-bottom: 1rem; }

.case-body .read-more {
  font-size: 0.925rem;
  font-weight: 550;
  color: var(--accent);
}

/* ——— Experiments ——— */

.experiments-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: 1fr;
}

@media (min-width: 720px) {
  .experiments-grid { grid-template-columns: repeat(3, 1fr); }
}

.experiment-card {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  background: var(--card);
  border: 1px solid var(--rule);
  border-radius: 14px;
  padding: 1.75rem;
  text-decoration: none;
  color: inherit;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.experiment-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(30, 55, 70, 0.1);
  color: inherit;
}

.experiment-card h4 { margin-bottom: 0.5rem; }
.experiment-card img{ border-radius: 0.5rem; border: 1px solid var(--rule);}
.experiment-card p { color: var(--ink); font-size: 0.925rem; margin-bottom: 0;}
.experiment-card .read-more { font-size: 0.925rem; font-weight: 550; color: var(--accent); }

/* ——— How I work ——— */

.principles {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: 1fr;
}

@media (min-width: 720px) {
  .principles { grid-template-columns: repeat(2, 1fr); }
}

.principle {
  background: var(--card);
  border: 1px solid var(--rule);
  border-radius: 14px;
  padding: 1.75rem;
}

.principle .index {
  font-family: var(--sans);
  font-style: italic;
  color: var(--accent);
  font-size: 1.4rem;
  margin-bottom: 0.75rem;
}

.principle p { color: var(--ink); margin: 0; font-size: 0.975rem; }

/* ——— My agentic process ——— */

.process-intro {
  color: var(--ink);
  max-width: 56ch;
  margin: 0 0 2rem;
}

@media (min-width: 680px) {
  .process-intro {
    margin: 0;
  }
}

.flow-map {
  display: none;
}

@media (min-width: 1024px) {
  .flow-map {
    display: block;
    position: relative;
    width: 100%;
    aspect-ratio: 800 / 1110;
    margin-bottom: 12rem;
  }
}

.flow-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  color: var(--ink-faint);
}

.flow-line {
  fill: none;
  stroke: var(--ink-faint);
  stroke-width: 4;
  stroke-dasharray: 2 16;
  stroke-linecap: round;
}

.flow-stop {
  position: absolute;
  transform: translate(-50%, -50%);
}

.flow-marker {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: var(--ink);
  color: var(--bg);
  border: 3px solid var(--bg);
  box-shadow: 0 0 0 1px var(--rule);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--sans);
  font-weight: 700;
  font-size: 1rem;
  position: relative;
  z-index: 1;
}

.flow-stop.monitor .flow-marker { background: var(--accent); }

.flow-label {
  position: absolute;
  transform: translateY(-32px);
  width: 20rem;
  background: var(--card);
  border: 1px solid var(--rule);
  border-radius: 12px;
  padding: 0.85rem 1rem;
}

.flow-label.label-right { left: 0; text-align: left; }
.flow-label.label-left { right: 0; text-align: left; }

.flow-label h4 { margin: 0 0 0.3rem; font-size: 24px; }
.flow-label p { margin: 0; font-size: 0.975rem; color: var(--ink); }

.flow-roles {
  margin-top: 0.5rem !important;
  font-size: 0.85rem !important;
  color: var(--ink-soft) !important;
  line-height: 1.4;
}

.flow-roles strong {
  display: block;
  font-family: var(--sans);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: var(--ink);
}

.flow-roles.agents strong { color: var(--accent); }

.loop-tag {
  display: inline-block;
  margin-top: 0.6rem;
  font-family: var(--sans);
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 10%, transparent);
  border-radius: 999px;
  padding: 0.25rem 0.65rem;
}

.flow-label.monitor h4 { color: var(--accent); -webkit-text-fill-color: var(--accent); background: none; }

.flow-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.4rem;
}

@media (min-width: 1024px) {
  .flow-bar { display: none; }
}

.flow-bar-step {
  font-family: var(--sans);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
  background: var(--card);
  border: 1px solid var(--rule);
  border-radius: 999px;
  padding: 0.4rem 0.85rem;
}

.flow-bar-step.monitor { color: #fff; background: var(--accent); border-color: var(--accent); }

.flow-bar-sep { color: var(--ink-faint); font-size: 0.9rem; }

/* ——— Experience ——— */

.experience-intro {
  color: var(--ink);
  max-width: 56ch;
  margin: 0 0 2rem;
}

.timeline { border-left: 2px solid var(--rule); padding-left: 2rem; }

.role { position: relative; padding-bottom: 2.25rem; }
.role:last-child { padding-bottom: 0; }

.role::before {
  content: "";
  position: absolute;
  left: calc(-2rem - 6px);
  top: 0.5rem;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
}

.role .period {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink);
  margin-bottom: 0.25rem;
}

.role h3 { margin-bottom: 0.15rem; }
.role .org { color: var(--accent); font-weight: 550; margin-bottom: 0.5rem; }
.role p { color: var(--ink); margin: 0 0 0.9rem; max-width: 62ch; }
.role p:last-child { margin-bottom: 0; }

.role-highlights {
  margin: 0;
  padding-left: 1.1rem;
  display: grid;
  gap: 0.55rem;
}

.role-highlights li {
  color: var(--ink);
  font-size: 0.975rem;
  max-width: 62ch;
}

.role-highlights li::marker { color: var(--accent); }
.role-highlights:last-child { margin-bottom: 0; }

/* ——— Footer ——— */

.site-footer {
  background: var(--ink);
  color: #dde8ec;
  padding: clamp(3rem, 6vw, 4.5rem) 0;
}

.site-footer h2 { color: #fff; }

.site-footer a { color: var(--accent-soft); }
.site-footer a:hover { color: #fff; }

.site-footer .fine {
  margin-top: 2.5rem;
  font-size: 0.85rem;
  color: #8fa9b4;
}

/* ——— Case study detail pages ——— */

.case-hero { 
  /*padding: clamp(3.5rem, 8vw, 6rem) 0 clamp(2rem, 5vw, 3.5rem);*/
  padding:  4rem var(--pad) 0;
}

.case-hero .tag {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink-faint);
  margin-bottom: 1rem;
}

.case-hero h1 { max-width: 22ch; }

.case-meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1.5rem;
  margin-top: 2.5rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--rule);
}

.case-meta .label {
  font-family: var(--sans);
  font-weight: 200;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink-faint);
  margin-bottom: 0.3rem;
}

.case-meta .value { font-weight: 550; }

.case-banner {
  aspect-ratio: 21 / 9;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--sans);
  font-style: italic;
  color: #fff;
  font-size: 1.2rem;
  margin-top:2rem;
}

.case-banner--media {
  overflow: hidden;
  padding: 0;
  border: 1px solid var(--rule);
}

.case-banner--media video,
.case-banner--media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
}

.prose { max-width: 68ch; padding-top:3rem; }

.prose h2 {
  margin-top: 2.25rem;
}

.prose h2:first-child { margin-top: 0; }

.panel {
  background: var(--card);
  border: 1px solid var(--rule);
  border-radius: 14px;
  padding: clamp(1.5rem, 3vw, 2.25rem);
  margin-top: 2rem;
  margin-bottom: 2.25rem;
}

.panel h3 { margin-top: 0; }
.panel p:last-child { margin-bottom: 0; }

.prose p { color: var(--ink); }

.prose blockquote {
  margin: 2rem 0;
  padding-left: 1.5rem;
  border-left: 3px solid var(--accent);
  font-family: var(--sans);
  font-style: italic;
  font-size: 1.2rem;
  color: var(--ink);
}

.outcomes {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}

.outcome {
  background: var(--bg-alt);
  border-radius: 12px;
  padding: 1.4rem;
}

.outcome .stat {
  font-family: var(--sans);
  font-size: 2rem;
  line-height: 1.2em;
  color: var(--accent);
}

.outcome .desc { font-size: 0.9rem; color: var(--ink); }

.case-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  padding: 2rem 0 3.5rem;
  border-top: 1px solid var(--rule);
}