/* ============================================================
   NATHAN RENCHER PORTFOLIO – GLOBAL STYLES
   ============================================================ */

:root {
  --bg:        #F7F5F2;
  --text:      #141414;
  --accent:    #4A7C74;
  --secondary: #2C4A5A;
  --mid:       #888;
}

/* Base */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background-color: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  font-size: 1rem;
  line-height: 1.7;
  margin: 0;
}

/* ── Navigation ─────────────────────────────────────────── */
.site-nav {
  background: var(--bg);
  border-bottom: 1px solid var(--text);
  padding: 1.25rem 0;
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-brand {
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text);
  text-decoration: none;
}
.nav-brand:hover { color: var(--accent); }

.nav-links a {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text);
  text-decoration: none;
  margin-left: 2rem;
  transition: color 0.2s;
}
.nav-links a:hover,
.nav-links a.active { color: var(--accent); }

/* ── Hero ────────────────────────────────────────────────── */
.hero {
  min-height: 92vh;
  display: flex;
  align-items: flex-end;
  padding-bottom: 4rem;
  border-bottom: 1px solid var(--text);
}

.hero-eyebrow {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--secondary);
  margin-bottom: 1.5rem;
}

.hero-name {
  font-size: clamp(3.5rem, 10vw, 9rem);
  font-weight: 900;
  line-height: 0.92;
  letter-spacing: -0.03em;
  margin: 0;
  color: var(--text);
}

.hero-name span {
  display: inline;
  text-decoration-line: underline;
  text-decoration-color: var(--accent);
  text-decoration-thickness: 0.06em;
  text-underline-offset: 0.1em;
}

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.4rem);
  font-weight: 400;
  color: var(--mid);
  margin-top: 1.5rem;
}

/* ── Section label ───────────────────────────────────────── */
.section-label {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--secondary);
  margin-bottom: 0.5rem;
}

.section-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.02em;
  margin-bottom: 3rem;
}

hr.divider {
  border: none;
  border-top: 1px solid var(--text);
  margin: 0;
}

/* ── Project grid cards ──────────────────────────────────── */
.work-section { padding: 5rem 0; }

.project-card { margin-bottom: 2rem; }

.project-card-img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  display: block;
  filter: grayscale(8%);
  transition: filter 0.35s, transform 0.35s;
}
.project-card a:hover .project-card-img {
  filter: grayscale(0%);
  transform: scale(1.01);
}

.project-card a { text-decoration: none; color: inherit; display: block; overflow: hidden; }

.project-card-body { padding: 1.25rem 0 0; }

.project-card-num {
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mid);
}

.project-card-title {
  font-size: 1.3rem;
  font-weight: 800;
  margin: 0.25rem 0 0.5rem;
  color: var(--text);
}

.project-card-tag {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
}

/* placeholder card */
.project-card-placeholder .project-card-img-wrap {
  width: 100%;
  aspect-ratio: 4/3;
  background: #E8E5E0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.project-card-placeholder .placeholder-label {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mid);
}

/* ── Footer ──────────────────────────────────────────────── */
.site-footer {
  border-top: 1px solid var(--text);
  padding: 2.5rem 0;
}
.footer-name {
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.footer-email {
  font-size: 0.78rem;
  color: var(--mid);
  text-decoration: none;
}
.footer-email:hover { color: var(--accent); }

/* ── Inner page hero ─────────────────────────────────────── */
.page-hero {
  padding: 6rem 0 4rem;
  border-bottom: 1px solid var(--text);
}

.page-hero-label {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--secondary);
  margin-bottom: 1rem;
}

.page-hero-title {
  font-size: clamp(2.5rem, 8vw, 6rem);
  font-weight: 900;
  line-height: 0.95;
  letter-spacing: -0.03em;
  margin: 0;
}

/* ── Resume ──────────────────────────────────────────────── */
.resume-section { padding: 5rem 0; }

.resume-sidebar-label {
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--secondary);
  border-top: 2px solid var(--secondary);
  padding-top: 0.6rem;
  margin-bottom: 1rem;
  margin-top: 2.5rem;
}
.resume-sidebar-label:first-child { margin-top: 0; }

.resume-sidebar-item {
  font-size: 0.88rem;
  margin-bottom: 0.4rem;
  line-height: 1.5;
}

.resume-section-head {
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--secondary);
  border-top: 2px solid var(--secondary);
  padding-top: 0.6rem;
  margin-bottom: 1.5rem;
  margin-top: 2.5rem;
}
.resume-section-head:first-child { margin-top: 0; }

.resume-job { margin-bottom: 2rem; }

.resume-job-title {
  font-size: 1rem;
  font-weight: 800;
  margin: 0;
}
.resume-job-meta {
  font-size: 0.8rem;
  color: var(--mid);
  margin: 0.15rem 0 0.6rem;
}
.resume-job ul {
  margin: 0;
  padding-left: 1.2rem;
  font-size: 0.9rem;
}

/* ── Statement ───────────────────────────────────────────── */
.statement-section {
  padding: 8rem 0;
  min-height: 70vh;
  display: flex;
  align-items: center;
}
.statement-quote {
  font-size: clamp(1.3rem, 3vw, 2.1rem);
  font-weight: 400;
  line-height: 1.65;
  max-width: 820px;
}
.statement-quote::before {
  content: '\201C';
  font-size: 5rem;
  font-weight: 900;
  color: var(--accent);
  line-height: 0;
  vertical-align: -2rem;
  margin-right: 0.1em;
}

/* ── Hammock page ────────────────────────────────────────── */
.hammock-hero {
  position: relative;
  height: 85vh;
  min-height: 500px;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
}
.hammock-hero-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hammock-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.72) 0%, rgba(0,0,0,0.12) 60%, transparent 100%);
}
.hammock-hero-content {
  position: relative;
  z-index: 2;
  padding: 3rem 0 4rem;
  color: #fff;
}
.hammock-hero-eyebrow {
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.65);
  margin-bottom: 0.75rem;
}
.hammock-hero-title {
  font-size: clamp(2.5rem, 8vw, 6.5rem);
  font-weight: 900;
  line-height: 0.93;
  letter-spacing: -0.03em;
  margin: 0;
}

/* project content sections */
.project-section { padding: 5rem 0; border-bottom: 1px solid #ddd; }
.project-section:last-of-type { border-bottom: none; }

.project-section-label {
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--secondary);
  margin-bottom: 0.5rem;
}
.project-section-title {
  font-size: clamp(1.6rem, 4vw, 2.8rem);
  font-weight: 900;
  letter-spacing: -0.02em;
  margin-bottom: 2rem;
}

/* mood board */
.mood-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
}
.mood-grid img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  display: block;
}

/* color palette */
.palette-strip {
  display: flex;
  height: 80px;
  margin-top: 0;
}
.palette-swatch {
  flex: 1;
  display: flex;
  align-items: flex-end;
  padding: 0.6rem 0.75rem;
}
.palette-swatch span {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.82);
  text-shadow: 0 1px 3px rgba(0,0,0,0.5);
}

/* competitor cards */
.competitor-card {
  border-top: 2px solid var(--text);
  padding-top: 1.25rem;
}
.competitor-card img {
  width: 100%;
  aspect-ratio: 3/2;
  object-fit: cover;
  margin-bottom: 1rem;
}
.competitor-card-name {
  font-size: 1rem;
  font-weight: 800;
  margin-bottom: 0.25rem;
}
.competitor-card-price {
  font-size: 0.9rem;
  color: var(--accent);
  font-weight: 700;
  margin-bottom: 0.5rem;
}
.competitor-card-features {
  font-size: 0.82rem;
  line-height: 1.6;
  margin-bottom: 0.75rem;
}
.competitor-card-analysis {
  font-size: 0.82rem;
  color: var(--mid);
  font-style: italic;
}

/* ideation images */
.ideation-img {
  width: 100%;
  border: 1px solid #ddd;
}

/* back link */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text);
  text-decoration: none;
  border-bottom: 1px solid var(--text);
  padding-bottom: 2px;
  transition: color 0.2s, border-color 0.2s;
}
.back-link:hover { color: var(--accent); border-color: var(--accent); }

/* ── Placeholder pages ───────────────────────────────────── */
.placeholder-hero {
  min-height: 80vh;
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--text);
}
.placeholder-counter {
  font-size: clamp(8rem, 25vw, 18rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.05em;
  color: #E8E5E0;
  margin: 0;
  user-select: none;
}
.placeholder-title {
  font-size: clamp(1.8rem, 5vw, 4rem);
  font-weight: 900;
  letter-spacing: -0.02em;
  margin: 0 0 1rem;
}
.placeholder-desc {
  font-size: 1rem;
  color: var(--mid);
  max-width: 420px;
}

/* competitor card feature list */
.competitor-card ul.competitor-card-features {
  padding-left: 1.2rem;
  margin-bottom: 0.75rem;
}
.competitor-card ul.competitor-card-features li {
  font-size: 0.82rem;
  line-height: 1.6;
}

/* material callouts */
.material-callout {
  border-top: 2px solid var(--text);
  padding-top: 1rem;
}
.material-callout-name {
  font-size: 0.9rem;
  font-weight: 800;
  margin-bottom: 0.4rem;
}
.material-callout-body {
  font-size: 0.88rem;
  color: var(--mid);
  line-height: 1.65;
  margin: 0;
}

/* sport icons row */
.sport-icons-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  align-items: center;
  margin-top: 1.5rem;
}
.sport-icon {
  height: 56px;
  width: auto;
  object-fit: contain;
  filter: grayscale(20%);
}

/* ── Responsive tweaks ───────────────────────────────────── */
@media (max-width: 767px) {
  .nav-links a { margin-left: 1rem; }
  .mood-grid { grid-template-columns: repeat(2, 1fr); }
  .palette-strip { height: 60px; }
  .hero-name { font-size: clamp(2.8rem, 14vw, 5rem); }
}