/* ==========================================================================
   Jim Stolze — Homepage
   Dark, cinematic, sans-serif with steel-blue accents
   ========================================================================== */

/* ---------- Design tokens ---------- */
:root {
  --bg:            #0a0d12;
  --bg-elevated:   #101822;
  --text:          #e4e8ee;
  --text-muted:    rgba(228, 232, 238, 0.65);
  --text-dim:      rgba(228, 232, 238, 0.4);
  --text-faint:    rgba(228, 232, 238, 0.3);
  --accent:        #5a91c8;
  --accent-glow:   rgba(90, 145, 200, 0.18);
  --border:        rgba(228, 232, 238, 0.08);
  --border-strong: rgba(228, 232, 238, 0.15);

  --font-display: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body:    'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  --max-width:    1200px;
  --pad-x:        2.5rem;
  --pad-section:  6rem;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
a { color: inherit; text-decoration: none; }
ul { list-style: none; padding: 0; margin: 0; }

/* ---------- Reusable utility classes ---------- */
.eyebrow {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 3px;
  color: var(--accent);
  text-transform: uppercase;
  margin: 0 0 1.5rem;
}

.accent {
  color: var(--accent);
  font-weight: 700;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 500;
  line-height: 1;
  letter-spacing: -2px;
  color: var(--text);
  margin: 0;
}
.section-title--mb { margin-bottom: 4rem; }

.body-text {
  font-size: 17px;
  line-height: 1.7;
  color: var(--text-muted);
  font-weight: 300;
  margin: 0 0 1.5rem;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 24px;
  height: 48px;
  border: none;
  border-radius: 2px;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: transform 0.15s ease, opacity 0.15s ease;
  text-transform: uppercase;
}
.btn:hover { transform: translateY(-1px); opacity: 0.9; }
.btn--primary { background: var(--accent); color: var(--bg); }
.btn--ghost {
  background: transparent;
  color: var(--text);
  border: 0.5px solid rgba(228, 232, 238, 0.25);
  font-weight: 500;
}
.btn--large { height: 56px; padding: 0 32px; font-size: 14px; letter-spacing: 1px; }
.button-group { display: flex; gap: 12px; align-items: center; }

/* ---------- Navigation ---------- */
.nav {
  padding: 1.5rem var(--pad-x);
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 0.5px solid var(--border);
}
.nav__brand {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 18px;
  letter-spacing: -0.5px;
}
.nav__links {
  display: flex;
  gap: 2rem;
  font-size: 13px;
  color: var(--text-muted);
}
.nav__links a { transition: color 0.15s ease; }
.nav__links a:hover { color: var(--text); }

/* ---------- Hero ---------- */
.hero {
  min-height: 92vh;
  padding: 5rem var(--pad-x) 4rem;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
}
.hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 25%;
  z-index: 0;
}
.hero__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(10, 13, 18, 0.92) 0%, rgba(10, 13, 18, 0.75) 40%, rgba(10, 13, 18, 0.4) 100%),
    linear-gradient(180deg, rgba(10, 13, 18, 0.4) 0%, transparent 30%, transparent 70%, rgba(10, 13, 18, 0.6) 100%);
  z-index: 1;
  pointer-events: none;
}
.hero__glow {
  position: absolute;
  top: 20%;
  right: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
  z-index: 1;
}
.hero__container {
  position: relative;
  max-width: var(--max-width);
  z-index: 2;
}
.hero__title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 5.75rem);
  font-weight: 500;
  line-height: 0.95;
  letter-spacing: -4px;
  color: var(--text);
  margin: 0 0 2rem;
  max-width: 780px;
}
.hero__lede {
  font-size: 17px;
  line-height: 1.6;
  color: var(--text-muted);
  max-width: 480px;
  margin: 0 0 2.5rem;
  font-weight: 300;
}
.hero__meta {
  position: absolute;
  bottom: 2rem;
  right: 2.5rem;
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 3px;
  color: var(--text-dim);
  text-transform: uppercase;
  z-index: 2;
}

/* ---------- Hero image (legacy, unused now) ---------- */
.hero-image { padding: 0 var(--pad-x) 5rem; }
.hero-image__frame {
  aspect-ratio: 21 / 9;
  background: linear-gradient(135deg, #101822 0%, #182838 50%, #101822 100%);
  border-radius: 2px;
  position: relative;
  overflow: hidden;
}
.hero-image__frame::after {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(90deg, transparent, transparent 40px, rgba(90, 145, 200, 0.04) 40px, rgba(90, 145, 200, 0.04) 41px);
  pointer-events: none;
}

/* When a real photo is used, hide the placeholder pattern and let the image fill */
.hero-image__frame--photo::after { display: none; }
.hero-image__frame--photo img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.hero-image__frame--photo .photo-caption {
  z-index: 2;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.6);
}
/* Subtle vignette to keep captions readable */
.hero-image__frame--photo::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 13, 18, 0.3) 0%, transparent 30%, transparent 70%, rgba(10, 13, 18, 0.5) 100%);
  z-index: 1;
  pointer-events: none;
}
.photo-caption {
  position: absolute;
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 3px;
  color: var(--text-dim);
  text-transform: uppercase;
  z-index: 1;
}
.photo-caption--bl { bottom: 2rem; left: 2rem; }
.photo-caption--tr { top: 2rem; right: 2rem; letter-spacing: 2px; }
.photo-caption--br { bottom: 2rem; right: 2rem; }
.photo-caption--large {
  font-size: 22px;
  letter-spacing: 0;
  text-transform: none;
  color: rgba(228, 232, 238, 0.7);
}

/* ---------- Trusted by strip ---------- */
.strip {
  padding: 3rem var(--pad-x);
  border-top: 0.5px solid var(--border);
  border-bottom: 0.5px solid var(--border);
}
.strip__label {
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 3px;
  color: var(--text-dim);
  text-transform: uppercase;
  margin: 0 0 2rem;
}
.logo-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 24px;
  align-items: center;
}
.logo {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.5px;
  color: rgba(228, 232, 238, 0.5);
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
}
.logo svg {
  height: 22px;
  width: auto;
  max-width: 100%;
  color: rgba(228, 232, 238, 0.5);
  transition: color 0.15s ease;
}
.logo:hover svg {
  color: rgba(228, 232, 238, 0.8);
}

/* ---------- About ---------- */
.about {
  padding: var(--pad-section) var(--pad-x);
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 4rem;
  border-bottom: 0.5px solid var(--border);
}
.about__right { padding-top: 3rem; }
.about__left--media {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--bg-elevated);
}
.about__left--media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.stats {
  border-top: 0.5px solid var(--border-strong);
  padding-top: 1.5rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 0.5rem;
}
.stat__number {
  font-family: var(--font-display);
  font-size: 38px;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: -1.5px;
  line-height: 1;
}
.stat__label {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 500;
  color: rgba(228, 232, 238, 0.5);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-top: 8px;
}

/* ---------- Stories ---------- */
.stories {
  padding: var(--pad-section) var(--pad-x);
  border-bottom: 0.5px solid var(--border);
}
.stories__header {
  margin-bottom: 5rem;
  max-width: 720px;
}

.story {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 4rem;
  align-items: center;
  padding: 4rem 0;
  border-top: 0.5px solid var(--border);
}
.story:last-child { border-bottom: 0.5px solid var(--border); }
.story--reverse { direction: rtl; }
.story--reverse > * { direction: ltr; }

.story__media {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  position: relative;
  background: var(--bg-elevated);
}
.story__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.6s ease;
}
.story:hover .story__media img { transform: scale(1.02); }

.story__text { padding: 1rem 0; }
.story__year {
  display: block;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 3px;
  margin-bottom: 1.25rem;
}
.story__title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: -1.5px;
  color: var(--text);
  margin: 0 0 1.5rem;
}
.story__body {
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-muted);
  font-weight: 300;
  margin: 0 0 1.5rem;
}
.story__meta {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 500;
  color: var(--text-dim);
  letter-spacing: 2px;
  text-transform: uppercase;
}

/* ---------- Books ---------- */
.books {
  padding: var(--pad-section) var(--pad-x);
  border-bottom: 0.5px solid var(--border);
}
.book-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.book--offset { margin-top: 3rem; }
.book__cover {
  aspect-ratio: 2 / 3;
  position: relative;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  text-align: center;
}
.book__cover--1 { background: linear-gradient(160deg, #1e3a52 0%, #0d1a26 100%); }
.book__cover--2 {
  background: linear-gradient(160deg, #0a0d12 0%, #050709 100%);
  border: 1px solid var(--accent);
}
.book__cover--3 { background: linear-gradient(160deg, #2a3f52 0%, #101a26 100%); }
.book__title {
  color: var(--text);
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.5px;
}
.book__title--accent {
  color: var(--accent);
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -1px;
}
.book__year {
  position: absolute;
  top: 1rem;
  right: 1rem;
  font-family: var(--font-display);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 2px;
  color: rgba(228, 232, 238, 0.5);
}
.book__year--accent { color: rgba(90, 145, 200, 0.7); }
.book__name {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.5px;
  color: var(--text);
  margin: 0 0 4px;
}
.book__meta {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 1px;
  color: rgba(228, 232, 238, 0.5);
  margin: 0;
}

/* ---------- Projects ---------- */
.projects {
  padding: var(--pad-section) var(--pad-x);
  border-bottom: 0.5px solid var(--border);
}
.project-list { display: flex; flex-direction: column; }
.project {
  padding: 2rem 0;
  border-top: 0.5px solid rgba(228, 232, 238, 0.12);
  display: grid;
  grid-template-columns: 80px 1fr auto;
  gap: 2rem;
  align-items: baseline;
  transition: padding-left 0.2s ease;
}
.project:last-child { border-bottom: 0.5px solid rgba(228, 232, 238, 0.12); }
.project:hover { padding-left: 1rem; }
.project:hover .project__arrow { color: var(--accent); transform: translateX(4px); }
.project__year {
  font-family: var(--font-display);
  font-size: 20px;
  color: var(--accent);
  font-weight: 600;
}
.project__title {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 500;
  letter-spacing: -1px;
  color: var(--text);
  margin: 0 0 6px;
}
.project__desc {
  font-size: 14px;
  color: rgba(228, 232, 238, 0.55);
  margin: 0;
}
.project__arrow {
  font-family: var(--font-display);
  font-size: 14px;
  color: var(--text-faint);
  letter-spacing: 2px;
  transition: color 0.2s ease, transform 0.2s ease;
}

/* ---------- CTA ---------- */
.cta {
  padding: 8rem var(--pad-x);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta__glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(90, 145, 200, 0.1) 0%, transparent 60%);
  pointer-events: none;
}
.cta__container { position: relative; }
.cta__title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 500;
  line-height: 1;
  letter-spacing: -2.5px;
  color: var(--text);
  margin: 0 0 2rem;
  max-width: 780px;
  margin-left: auto;
  margin-right: auto;
}
.cta__lede {
  font-size: 16px;
  color: rgba(228, 232, 238, 0.55);
  margin: 0 0 2.5rem;
  font-weight: 300;
}

/* ---------- Footer ---------- */
.footer {
  padding: 2.5rem var(--pad-x);
  border-top: 0.5px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  color: var(--text-dim);
}
.footer__brand {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
}
.footer__meta {
  font-family: var(--font-display);
  letter-spacing: 2px;
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  :root { --pad-x: 1.5rem; --pad-section: 4rem; }
  .nav__links { display: none; }
  .about { grid-template-columns: 1fr; gap: 2rem; }
  .about__right { padding-top: 0; }
  .stats { grid-template-columns: 1fr; gap: 1.5rem; }
  .logo-grid { grid-template-columns: repeat(3, 1fr); }
  .story,
  .story--reverse {
    grid-template-columns: 1fr;
    gap: 2rem;
    direction: ltr;
    padding: 3rem 0;
  }
  .book-grid { grid-template-columns: 1fr; gap: 40px; }
  .book--offset { margin-top: 0; }
  .project { grid-template-columns: 60px 1fr auto; gap: 1rem; }
  .project__title { font-size: 20px; }
}