/* ==========================================
   Josiah Goodrum / portfolio
   warm dark editorial / surfy minimal
   ========================================== */

:root {
  /* warm dark palette pulled from Josiah's lifestyle photos */
  --ink: #0e0d0a;          /* deep warm charcoal */
  --ink-2: #15130f;        /* slightly lighter */
  --ink-3: #1d1a14;        /* card surface */
  --bone: #f4ede1;         /* warm bone, the body text */
  --bone-dim: #c9bfae;     /* dimmer bone for secondary */
  --bone-fade: #6f6857;    /* faded for tertiary */
  --amber: #e8a04a;        /* sunset accent from photos */
  --amber-bright: #ffb964;
  --sea: #2c4a3e;          /* dark green from bedroom photo */
  --rule: rgba(244, 237, 225, 0.12);

  --display: 'Fraunces', 'Georgia', serif;
  --mono: 'JetBrains Mono', ui-monospace, monospace;
  --body: 'Fraunces', 'Georgia', serif;

  --max: 1440px;
  --pad: clamp(1.25rem, 4vw, 3rem);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

section[id], header[id] {
  scroll-margin-top: 5rem;
}

body {
  background: var(--ink);
  color: var(--bone);
  font-family: var(--body);
  font-weight: 350;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  font-feature-settings: 'ss01', 'ss02';
}

/* film grain overlay */
.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1000;
  opacity: 0.06;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
  mix-blend-mode: overlay;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; height: auto; }

/* ==========================================
   NAV
   ========================================== */

.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem var(--pad);
  z-index: 100;
  backdrop-filter: blur(20px) saturate(140%);
  background: rgba(14, 13, 10, 0.7);
  border-bottom: 1px solid var(--rule);
}

.wordmark {
  font-family: var(--display);
  font-weight: 500;
  font-style: italic;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
}
.wordmark .dot { color: var(--amber); font-style: normal; }

.nav-meta {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  font-family: var(--mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.status {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--bone-dim);
}

.status-dot {
  width: 7px;
  height: 7px;
  background: var(--amber);
  border-radius: 50%;
  animation: pulse 2.4s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.85); }
}

.nav-link {
  color: var(--bone-dim);
  transition: color 0.2s ease;
}
.nav-link:hover { color: var(--amber); }
.nav-cta { color: var(--bone); }

/* ==========================================
   HERO
   ========================================== */

.hero {
  padding: clamp(7rem, 14vh, 11rem) var(--pad) 0;
  max-width: var(--max);
  margin: 0 auto;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: end;
  padding-bottom: clamp(3rem, 7vh, 5rem);
}

.hero-eyebrow {
  font-family: var(--mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--bone-fade);
  margin-bottom: 2rem;
}

.hero-headline {
  font-family: var(--display);
  font-weight: 350;
  font-size: clamp(2.8rem, 8.4vw, 8rem);
  line-height: 0.94;
  letter-spacing: -0.035em;
  margin-bottom: 1.75rem;
}
.hero-headline em {
  font-style: italic;
  font-weight: 300;
  color: var(--amber);
  font-feature-settings: 'ss01';
}

.hero-sub {
  font-family: var(--display);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(1rem, 1.4vw, 1.25rem);
  color: var(--bone-dim);
  max-width: 30ch;
  line-height: 1.4;
}

.hero-image-wrap {
  position: relative;
  aspect-ratio: 4 / 5;
  max-width: 460px;
  width: 100%;
  margin-left: auto;
  overflow: hidden;
  border-radius: 2px;
  filter: contrast(1.05) saturate(1.05);
}

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  filter: brightness(0.92);
}

.hero-tag {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  font-family: var(--mono);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--bone);
  background: rgba(14, 13, 10, 0.7);
  backdrop-filter: blur(8px);
  padding: 0.4rem 0.7rem;
  border: 1px solid rgba(244, 237, 225, 0.2);
}

/* ticker */
.ticker {
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  padding: 1.25rem 0;
  overflow: hidden;
  margin-top: 2rem;
}

.ticker-track {
  display: flex;
  gap: 2.5rem;
  white-space: nowrap;
  animation: scroll 38s linear infinite;
  font-family: var(--mono);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--bone-dim);
}
.ticker-track span:nth-child(even) { color: var(--amber); }

@keyframes scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ==========================================
   SECTION HEAD
   ========================================== */

.section-head {
  padding: clamp(5rem, 10vh, 8rem) var(--pad) clamp(2.5rem, 5vh, 4rem);
  max-width: var(--max);
  margin: 0 auto;
}

.section-num {
  font-family: var(--mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--amber);
  margin-bottom: 1rem;
}

.section-title {
  font-family: var(--display);
  font-weight: 350;
  font-size: clamp(2rem, 5.5vw, 4.75rem);
  line-height: 1;
  letter-spacing: -0.025em;
  max-width: 18ch;
}
.section-title em {
  font-style: italic;
  font-weight: 300;
  color: var(--amber);
}

/* ==========================================
   WORK / CASE CARDS
   ========================================== */

.work {
  padding-bottom: clamp(3rem, 6vh, 5rem);
}

.case-card {
  max-width: var(--max);
  margin: 0 auto clamp(3rem, 6vh, 5rem);
  padding: clamp(2rem, 4vw, 4rem) var(--pad);
  border-top: 1px solid var(--rule);
  position: relative;
}

.case-meta {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
  font-family: var(--mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.case-tag { color: var(--bone); }
.case-tag-dim { color: var(--bone-fade); }

.case-title {
  font-family: var(--display);
  font-weight: 350;
  font-style: italic;
  font-size: clamp(1.75rem, 4.5vw, 3.75rem);
  line-height: 1.02;
  letter-spacing: -0.02em;
  max-width: 22ch;
  margin-bottom: 1.25rem;
}

.case-summary {
  font-size: clamp(1rem, 1.3vw, 1.2rem);
  color: var(--bone-dim);
  max-width: 60ch;
  margin-bottom: clamp(2.5rem, 5vh, 4rem);
}

.case-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: clamp(2rem, 4vw, 4rem);
  align-items: start;
}

.case-block { margin-bottom: 2rem; }
.case-block:last-child { margin-bottom: 0; }

.case-label {
  font-family: var(--mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--amber);
  margin-bottom: 0.5rem;
}

.case-body {
  font-size: 1.05rem;
  line-height: 1.55;
  color: var(--bone);
  max-width: 48ch;
}

.case-aside {
  font-family: var(--display);
  font-style: italic;
  font-size: 1rem;
  color: var(--bone-fade);
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px dashed var(--rule);
}

/* case study screens */
.case-screens {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  padding: 1rem;
  background: var(--ink-2);
  border: 1px solid var(--rule);
  border-radius: 4px;
}
.case-screen {
  width: 100%;
  border-radius: 6px;
  filter: contrast(1.02);
  transition: transform 0.4s ease;
}
.case-screen:hover { transform: translateY(-4px); }

/* impact stats grid */
.case-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
}
.stat {
  background: var(--ink-2);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 180px;
}
.stat-accent { background: var(--ink-3); }
.stat-num {
  font-family: var(--display);
  font-weight: 300;
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  line-height: 0.9;
  letter-spacing: -0.04em;
  color: var(--amber);
}
.stat-label {
  font-family: var(--mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--bone-dim);
  margin-top: 1rem;
}

/* ==========================================
   SIDE QUESTS
   ========================================== */

.side-quests {
  padding-bottom: clamp(3rem, 6vh, 5rem);
  background: var(--ink-2);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}

.quest-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--rule);
  max-width: var(--max);
  margin: 0 auto;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}

.quest-card {
  background: var(--ink-2);
  padding: clamp(2rem, 3.5vw, 3rem);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  min-height: 320px;
  transition: background 0.3s ease;
  position: relative;
}
.quest-card:hover { background: var(--ink-3); }

.quest-num {
  font-family: var(--display);
  font-size: 1.5rem;
  color: var(--amber);
  margin-bottom: 0.5rem;
}

.quest-title {
  font-family: var(--display);
  font-weight: 350;
  font-style: italic;
  font-size: clamp(1.5rem, 2.5vw, 2.25rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
}
.quest-accent { color: var(--amber); font-style: normal; }

.quest-desc {
  color: var(--bone-dim);
  font-size: 1rem;
  line-height: 1.5;
  flex-grow: 1;
}

.quest-arrow {
  font-family: var(--mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--amber);
  margin-top: auto;
  transition: transform 0.3s ease;
  display: inline-block;
}
.quest-card:hover .quest-arrow { transform: translateX(6px); }

.quest-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: auto;
}
.quest-link-pill {
  font-family: var(--mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--bone-dim);
  border: 1px solid var(--rule);
  padding: 0.3rem 0.6rem;
  border-radius: 100px;
}

/* gallery */
.gallery {
  margin-top: clamp(3rem, 6vh, 5rem);
  overflow: hidden;
  padding: 2rem 0;
  border-top: 1px solid var(--rule);
}

.gallery-track {
  display: flex;
  gap: 1rem;
  width: max-content;
  animation: scroll-gallery 60s linear infinite;
}

.gallery-img {
  height: clamp(220px, 30vh, 340px);
  width: auto;
  filter: contrast(1.04) saturate(1.04) brightness(0.96);
  border-radius: 2px;
}

@keyframes scroll-gallery {
  from { transform: translateX(0); }
  to { transform: translateX(calc(-50% - 0.5rem)); }
}

/* ==========================================
   ABOUT
   ========================================== */

.about {
  padding-bottom: clamp(4rem, 8vh, 6rem);
}

.about-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--pad);
  align-items: start;
}

.about-lead {
  font-family: var(--display);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(1.4rem, 2.4vw, 2rem);
  line-height: 1.3;
  letter-spacing: -0.015em;
  margin-bottom: 1.75rem;
}

.about-body {
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--bone-dim);
  max-width: 56ch;
}

.fact-list {
  list-style: none;
  border-top: 1px solid var(--rule);
}
.fact-list li {
  display: flex;
  gap: 1.25rem;
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--rule);
  font-size: 1rem;
  align-items: baseline;
}
.fact-list li span {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--amber);
  letter-spacing: 0.12em;
  flex-shrink: 0;
  min-width: 1.5rem;
}

/* ==========================================
   CONTACT
   ========================================== */

.contact {
  background: var(--ink-2);
  border-top: 1px solid var(--rule);
  padding: clamp(5rem, 12vh, 9rem) var(--pad);
  text-align: center;
}

.contact-inner {
  max-width: var(--max);
  margin: 0 auto;
}

.contact-eyebrow {
  font-family: var(--mono);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--amber);
  margin-bottom: 1.5rem;
}

.contact-email {
  display: inline-block;
  font-family: var(--display);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(1.6rem, 6vw, 5rem);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--bone);
  border-bottom: 1px solid var(--bone-fade);
  padding-bottom: 0.5rem;
  transition: color 0.3s ease, border-color 0.3s ease;
  word-break: break-all;
}
.contact-email:hover {
  color: var(--amber);
  border-bottom-color: var(--amber);
}

.contact-aside {
  font-family: var(--display);
  font-style: italic;
  color: var(--bone-fade);
  margin-top: 2rem;
  font-size: 1rem;
}

/* ==========================================
   FOOTER
   ========================================== */

.footer {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  padding: 1.5rem var(--pad);
  border-top: 1px solid var(--rule);
  font-family: var(--mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--bone-fade);
}

/* ==========================================
   RESPONSIVE
   ========================================== */

@media (max-width: 900px) {
  .nav-meta { gap: 1rem; font-size: 0.7rem; }
  .nav-meta .nav-link:not(.nav-cta) { display: none; }
  .status { display: none; }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .hero-image-wrap {
    max-width: 100%;
    aspect-ratio: 4 / 3;
    margin: 0;
  }

  .case-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .case-stats {
    grid-template-columns: 1fr 1fr;
  }
  .stat { min-height: 140px; }

  .quest-grid {
    grid-template-columns: 1fr;
  }
  .quest-card { min-height: 200px; }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}

@media (max-width: 520px) {
  .case-screens { grid-template-columns: 1fr; }
  .stat-num { font-size: 2.25rem; }
  .footer { flex-direction: column; align-items: flex-start; }
}