/* ===========================================================================
   Silas J. Lees — Personal Brand Site
   Component + layout styles built on top of tokens.css / base.css.
   =========================================================================== */

/* ---- Layout helpers ------------------------------------------------------ */
.container {
  max-width: var(--container-xl);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
.container--md { max-width: var(--container-md); }

.section { padding: var(--section-y) 0; }
.section--alt { background: var(--ink-800); }
.section--tight-top { padding-top: 0; }

.section-head { text-align: center; margin-bottom: var(--space-8); }
.section-head--tight { margin-bottom: var(--space-7); }
.eyebrow {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--gold-400);
  margin-bottom: var(--space-4);
}
.section-head h2 { margin: 0; }
.lead {
  font-family: var(--font-serif);
  font-size: var(--text-md);
  line-height: 1.7;
  color: var(--taupe-300);
}

.grid { display: grid; gap: var(--space-6); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
.grid--5 { grid-template-columns: repeat(5, 1fr); }
.grid--6 { grid-template-columns: repeat(6, 1fr); }

@media (max-width: 900px) {
  .grid--2, .grid--3, .grid--4, .grid--5, .grid--6 { grid-template-columns: 1fr; }
  .hero-grid { grid-template-columns: 1fr !important; }
  .about-grid { grid-template-columns: 1fr !important; }
  .whitepaper-grid { grid-template-columns: 1fr !important; }
  .footer-grid { grid-template-columns: 1fr !important; }
}
@media (max-width: 640px) {
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .grid--5 { grid-template-columns: repeat(2, 1fr); }
  .grid--6 { grid-template-columns: repeat(3, 1fr); }
}

/* ---- Nav ------------------------------------------------------------------ */
.site-nav {
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  background: rgba(11,9,8,0.82);
  border-bottom: 1px solid var(--border-subtle);
}
.site-nav__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
  gap: 24px;
}
.site-nav__brand {
  font-family: var(--font-display);
  font-size: 15px;
  letter-spacing: 0.14em;
  color: var(--cream);
  text-transform: uppercase;
  white-space: nowrap;
}
.site-nav__brand:hover { color: var(--gold-300); }
.site-nav__links {
  display: flex;
  align-items: center;
  gap: 28px;
  font-family: var(--font-sans);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--taupe-300);
}
.site-nav__links a { color: var(--taupe-300); }
.site-nav__links a:hover { color: var(--gold-300); }
.site-nav__toggle {
  display: none;
  background: none;
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-sm);
  color: var(--cream);
  width: 40px;
  height: 40px;
  font-size: 20px;
  cursor: pointer;
}
@media (max-width: 780px) {
  .site-nav__links {
    display: none;
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
    padding: 24px var(--gutter) 32px;
    background: var(--ink-900);
    border-bottom: 1px solid var(--border-subtle);
  }
  .site-nav__links.is-open { display: flex; }
  .site-nav__toggle { display: block; }
}

/* ---- Buttons --------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: var(--weight-medium);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  padding: 0 28px;
  height: 50px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out), background var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);
  white-space: nowrap;
}
.btn--lg { height: 56px; padding: 0 34px; font-size: 14px; }
.btn--full { width: 100%; }

.btn--primary {
  background: var(--gradient-gold);
  color: var(--ink-900);
  box-shadow: var(--shadow-sm);
}
.btn--primary:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-md), var(--glow-gold-md);
  color: var(--ink-900);
}

.btn--secondary {
  background: transparent;
  color: var(--gold-300);
  border-color: var(--border-gold);
}
.btn--secondary:hover {
  background: rgba(224,169,79,0.08);
  border-color: var(--border-gold-strong);
  color: var(--gold-200);
}

/* ---- Badge ------------------------------------------------------------------ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-300);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-pill);
  padding: 7px 18px;
  background: rgba(224,169,79,0.05);
}

/* ---- Cards ------------------------------------------------------------------ */
.card {
  background: var(--ink-700);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: var(--space-6);
  transition: transform var(--dur-base) var(--ease-out), border-color var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out);
}
.card--gold {
  border-color: var(--border-gold);
  box-shadow: var(--shadow-card), var(--glow-gold-sm);
}
.card--interactive:hover {
  transform: translateY(-3px);
  border-color: var(--border-gold-strong);
  box-shadow: var(--shadow-lg), var(--glow-gold-sm);
}
.card--flex { display: flex; flex-direction: column; height: 100%; }
.card--center { text-align: center; padding: var(--space-8); }

/* ---- Divider ------------------------------------------------------------------ */
.divider { border: 0; height: 1px; margin: var(--space-6) 0; background: linear-gradient(90deg, transparent, var(--border-gold), transparent); }
.flourish {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  color: var(--gold-500);
  margin: var(--space-6) 0;
}
.flourish::before, .flourish::after {
  content: "";
  height: 1px;
  width: clamp(28px, 8vw, 72px);
  background: linear-gradient(90deg, transparent, var(--gold-600));
}
.flourish::after { background: linear-gradient(90deg, var(--gold-600), transparent); }
.flourish__star { font-size: 14px; }

/* ---- Gold foil text ------------------------------------------------------------ */
.gold-foil {
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: var(--gold-400);
}

/* ---- StatBlock ------------------------------------------------------------------ */
.stat { text-align: center; }
.stat__value {
  font-family: var(--font-display);
  font-weight: var(--weight-bold);
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: 0.02em;
}
.stat__label {
  font-family: var(--font-sans);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--taupe-400);
  margin-top: 6px;
}
.stat__caption {
  font-family: var(--font-sans);
  font-size: 11px;
  color: var(--taupe-500);
  margin-top: 2px;
}

/* ---- Image placeholder (swap for real assets) ------------------------------------ */
.img-slot {
  width: 100%;
  height: 100%;
  min-height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-3);
  background: linear-gradient(160deg, var(--ink-700), var(--ink-800));
  color: var(--taupe-500);
  font-family: var(--font-sans);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  position: relative;
}
.img-slot::before {
  content: "";
  position: absolute;
  inset: 0;
  border: 1px dashed var(--border-subtle);
}
.img-slot--filled { background: none; }
.img-slot--filled::before { display: none; }
.img-slot img { width: 100%; height: 100%; object-fit: cover; }

/* ---- Hero ------------------------------------------------------------------------ */
.hero { position: relative; overflow: hidden; padding-top: var(--space-9); }
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--vignette);
  pointer-events: none;
}
.hero-grid { grid-template-columns: 1.1fr 0.9fr; align-items: center; position: relative; }
.hero h1 {
  font-size: clamp(2.75rem, 6vw, 5rem);
  line-height: 1.05;
  margin: 24px 0 8px;
}
.hero__sub {
  font-family: var(--font-sans);
  font-size: 13px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--taupe-400);
  margin-bottom: 28px;
}
.hero__lead {
  font-family: var(--font-serif);
  font-size: 20px;
  line-height: 1.6;
  color: var(--taupe-300);
  max-width: 46ch;
  margin: 0 0 36px;
}
.hero__actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero__portrait {
  width: 100%;
  aspect-ratio: 4/5;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-gold);
  box-shadow: var(--shadow-lg), var(--glow-gold-sm);
}
.hero__stats {
  grid-template-columns: repeat(3, 1fr);
  margin-top: var(--space-9);
  padding-top: var(--space-7);
  border-top: 1px solid var(--border-subtle);
  position: relative;
}

/* ---- About ------------------------------------------------------------------------ */
.about-grid { grid-template-columns: 0.85fr 1.15fr; align-items: start; }
.about__photo {
  width: 100%;
  aspect-ratio: 4/5;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  position: sticky;
  top: 100px;
}
.about h2 { font-size: clamp(1.75rem, 3vw, 2.5rem); margin: 0 0 28px; }
.about p {
  font-family: var(--font-serif);
  font-size: 19px;
  line-height: 1.75;
  color: var(--taupe-300);
  margin: 0 0 22px;
}
.about em { color: var(--gold-300); font-style: italic; }

/* ---- Testimonials ----------------------------------------------------------------- */
.testimonial p {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 20px;
  line-height: 1.6;
  color: var(--cream);
  margin: 0 0 20px;
}
.testimonial__attr {
  font-family: var(--font-sans);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold-400);
}
.testimonial__attr span { color: var(--taupe-500); }

/* ---- Companies -------------------------------------------------------------------- */
.company__name { font-family: var(--font-display); font-size: 22px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--cream); margin-bottom: 12px; }
.company__label { font-family: var(--font-sans); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gold-400); margin-bottom: 20px; }
.company__desc { font-family: var(--font-sans); font-size: 15px; line-height: 1.65; color: var(--taupe-300); flex: 1; margin: 0 0 24px; }

/* ---- Books ----------------------------------------------------------------------- */
.book__cover { aspect-ratio: 2/3; border-radius: var(--radius-sm); overflow: hidden; border: 1px solid var(--border-gold); margin-bottom: 14px; }
.book__title { font-family: var(--font-sans); font-size: 13px; color: var(--cream); text-align: center; }
.book--upcoming {
  text-align: center;
  grid-column: 1 / -1;
  justify-self: center;
  width: calc((100% - 5 * var(--space-6)) / 6);
}
@media (max-width: 900px) { .book--upcoming { width: 100%; max-width: 260px; } }
@media (max-width: 640px) { .book--upcoming { width: calc((100% - 2 * var(--space-6)) / 3); max-width: none; } }
.book--upcoming .badge { margin-bottom: 14px; }
.book--upcoming .podcast__link { display: inline-block; margin-top: 10px; }

/* ---- White paper / manifesto -------------------------------------------------------- */
.whitepaper-grid { grid-template-columns: 0.7fr 1.4fr 0.7fr; align-items: center; }
.wp-cover { aspect-ratio: 707/1000; border-radius: var(--radius-sm); overflow: hidden; box-shadow: var(--shadow-lg), var(--glow-gold-sm); border: 1px solid var(--border-gold); margin-bottom: 16px; }
.wp-caption { font-family: var(--font-sans); font-size: 12px; color: var(--taupe-400); text-align: center; margin-bottom: 16px; }
.wp-mid { text-align: center; padding: 0 var(--space-5); }
.wp-mid p { font-family: var(--font-serif); font-size: 19px; line-height: 1.7; color: var(--taupe-300); margin: 0 auto 32px; max-width: 52ch; }
.wp-stats { display: flex; gap: 48px; justify-content: center; }

/* ---- Blog ------------------------------------------------------------------------ */
.blog-head { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: var(--space-7); flex-wrap: wrap; gap: 16px; }
.blog-head a { font-family: var(--font-sans); font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; }
.blog-card__image {
  aspect-ratio: 16/9;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  overflow: hidden;
  margin: calc(var(--space-6) * -1) calc(var(--space-6) * -1) var(--space-5);
}
.blog-card__image img { width: 100%; height: 100%; object-fit: cover; display: block; }
.blog-card__eyebrow { font-family: var(--font-sans); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gold-400); margin-bottom: 12px; }
.blog-card__title { font-family: var(--font-display); font-size: 17px; letter-spacing: 0.02em; text-transform: none; color: var(--cream); margin-bottom: 10px; line-height: 1.3; }
.blog-card p { font-family: var(--font-sans); font-size: 14px; color: var(--taupe-400); margin: 0; }
.blog-card { display: flex; flex-direction: column; }
.blog-card__read { margin-top: 16px; font-family: var(--font-sans); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; }

/* ---- Media (podcasts/video) --------------------------------------------------------- */
.media-subhead { font-family: var(--font-sans); font-size: 12px; font-weight: var(--weight-semibold); letter-spacing: 0.14em; text-transform: uppercase; color: var(--taupe-300); margin-bottom: 20px; }
.media-subhead-row { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 20px; }
.media-subhead-row a { font-family: var(--font-sans); font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; }
.podcast__art { aspect-ratio: 1/1; border-radius: var(--radius-sm); overflow: hidden; border: 1px solid var(--border-subtle); margin-bottom: 12px; }
.podcast__name { font-family: var(--font-sans); font-size: 13px; color: var(--cream); }
.podcast__link { font-family: var(--font-sans); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; display: inline-block; margin-top: 4px; }
.video__thumb { aspect-ratio: 16/9; border-radius: var(--radius-sm); overflow: hidden; border: 1px solid var(--border-subtle); margin-bottom: 12px; position: relative; }
.video__thumb .ph-play-circle { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); font-size: 44px; color: var(--gold-300); pointer-events: none; }
.video__title { font-family: var(--font-sans); font-size: 13px; color: var(--cream); }
.media-item--placeholder .podcast__name,
.media-item--placeholder .video__title { color: var(--taupe-500); }

/* ---- Speaking / press ------------------------------------------------------------- */
.speaking p { font-family: var(--font-serif); font-size: 19px; color: var(--taupe-300); max-width: 60ch; margin: 0 auto; }
.speaking__ctas { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-top: var(--space-7); }

/* ---- Press marquee ("As Seen In") --------------------------------------------------- */
.press-strip { overflow: hidden; position: relative; }
.press-strip::before, .press-strip::after {
  content: "";
  position: absolute;
  top: 0; bottom: 0;
  width: 80px;
  z-index: 2;
  pointer-events: none;
}
.press-strip::before { left: 0; background: linear-gradient(90deg, var(--ink-800), transparent); }
.press-strip::after { right: 0; background: linear-gradient(270deg, var(--ink-800), transparent); }
.press-strip__track {
  display: flex;
  gap: 14px;
  width: max-content;
  animation: press-scroll 90s linear infinite;
}
.press-strip:hover .press-strip__track { animation-play-state: paused; }
@keyframes press-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
.press-pill {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  height: 92px;
  padding: 0 22px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  background: var(--ink-700);
  color: var(--taupe-300);
  font-family: var(--font-sans);
  font-size: 13px;
  letter-spacing: 0.04em;
  white-space: nowrap;
  transition: border-color var(--dur-base) var(--ease-out), color var(--dur-base) var(--ease-out);
}
.press-pill:hover { border-color: var(--border-gold-strong); color: var(--gold-200); }
.press-pill--logo {
  padding: 0 28px;
  height: 92px;
  background: var(--cream);
  border-color: rgba(16, 13, 12, 0.12);
}
.press-pill--logo img { height: 60px; width: auto; max-width: 220px; object-fit: contain; display: block; }
@media (prefers-reduced-motion: reduce) {
  .press-strip__track { animation: none; overflow-x: auto; }
}

/* ---- Achievements ------------------------------------------------------------------ */
.achievement__photo { width: 100%; aspect-ratio: 4/5; border-radius: var(--radius-sm); overflow: hidden; margin-bottom: 20px; }
.achievement__title-row { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.achievement__title { font-family: var(--font-display); font-size: 18px; letter-spacing: 0.04em; text-transform: uppercase; color: var(--cream); }
.achievement__icon { color: var(--gold-400); font-size: 20px; }
.achievement p { font-family: var(--font-sans); font-size: 14px; color: var(--taupe-400); margin: 0; }

/* ---- Footer ------------------------------------------------------------------------- */
.site-footer { background: var(--ink-900); border-top: 1px solid var(--border-subtle); padding-bottom: var(--space-7); }
.footer-grid { grid-template-columns: 1.2fr 1fr; margin-bottom: var(--space-8); }
.site-footer h2 { font-size: clamp(1.5rem, 2.6vw, 2.25rem); margin: 0 0 20px; }
.site-footer > .container > .footer-grid > div > p { font-family: var(--font-serif); font-size: 18px; color: var(--taupe-300); max-width: 48ch; margin: 0 0 24px; }
.footer-contact { font-family: var(--font-sans); font-size: 15px; color: var(--cream); margin-bottom: 8px; display: flex; align-items: center; }
.footer-contact i { color: var(--gold-400); margin-right: 8px; }
.footer-links { display: flex; flex-direction: column; gap: 14px; }
.footer-links__label { font-family: var(--font-sans); font-size: 12px; font-weight: var(--weight-semibold); letter-spacing: 0.14em; text-transform: uppercase; color: var(--taupe-400); margin-bottom: 4px; }
.footer-links a { font-family: var(--font-sans); font-size: 14px; }
.footer-copyright { font-family: var(--font-sans); font-size: 12px; color: var(--taupe-500); text-align: center; }