/* ============================================================
   GLOBAL STYLES — Francisco Jaime Insights
   Premium institutional finance aesthetic
   ============================================================ */

:root {
  /* ── Color palette ─────────────────────────────────────── */
  --bg:            #F4F2EC;    /* warm premium paper               */
  --bg-alt:        #FDFCF8;    /* card / inset                     */
  --bg-dark:       #0A0C12;    /* hero / dark sections             */
  --ink:           #0C0E11;    /* primary — deep near-black        */
  --ink-2:         #565854;    /* secondary                        */
  --ink-3:         #908E89;    /* tertiary / disabled              */
  --ink-inv:       #EDE9E1;    /* text on dark bg                  */
  --ink-inv-2:     #8B8F98;    /* secondary text on dark           */
  --rule:          #DAD7CE;    /* hairline                         */
  --rule-dark:     rgba(255,255,255,0.09); /* hairline on dark     */
  --rule-strong:   #1A1D22;
  --accent:        #1B2845;    /* deep navy                        */
  --accent-hover:  #0F1729;
  --gold:          #C4A45A;    /* champagne — very sparingly       */
  --signal:        #8A2A1F;

  /* ── Typography ────────────────────────────────────────── */
  --display: 'Fraunces', 'Source Serif 4', Georgia, serif;
  --sans:    'IBM Plex Sans', 'Helvetica Neue', Arial, sans-serif;
  --mono:    'IBM Plex Mono', 'SF Mono', Menlo, monospace;

  /* ── Spacing ────────────────────────────────────────────── */
  --s-1: 0.5rem;  --s-2: 1rem;   --s-3: 1.5rem;
  --s-4: 2rem;    --s-5: 3rem;   --s-6: 5rem;   --s-7: 8rem;

  /* ── Layout ─────────────────────────────────────────────── */
  --max-w: 1280px;
  --max-w-narrow: 720px;
  --radius: 2px;
}

/* ── Reset ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; background: none; border: none; color: inherit; }
ul, ol { margin: 0; padding: 0; }

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
}

body {
  font-family: var(--sans);
  font-weight: 400;
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main { flex: 1; }

/* ============================================================
   TYPOGRAPHY
   ============================================================ */

h1, h2, h3, h4 {
  font-family: var(--display);
  font-weight: 400;
  letter-spacing: -0.018em;
  line-height: 1.1;
  color: var(--ink);
  margin: 0 0 var(--s-3) 0;
}

h1 {
  font-size: clamp(2.6rem, 6vw, 4.75rem);
  font-weight: 350;
  letter-spacing: -0.03em;
  line-height: 1.02;
}

h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 400;
  letter-spacing: -0.022em;
}

h3 {
  font-size: clamp(1.2rem, 2vw, 1.5rem);
  font-weight: 450;
  line-height: 1.25;
}

p { margin: 0 0 var(--s-3) 0; }

.eyebrow {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-2);
  font-weight: 500;
  margin-bottom: var(--s-2);
  display: inline-block;
}

.meta {
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--ink-2);
  text-transform: uppercase;
}

.prose a {
  color: var(--accent);
  border-bottom: 1px solid var(--rule);
  transition: border-color 0.2s;
}
.prose a:hover { border-color: var(--accent); }

/* ============================================================
   LAYOUT
   ============================================================ */

.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--s-4);
}

.container-narrow {
  width: 100%;
  max-width: var(--max-w-narrow);
  margin: 0 auto;
  padding: 0 var(--s-4);
}

@media (max-width: 640px) {
  .container, .container-narrow { padding: 0 var(--s-3); }
}

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

.site-header {
  border-bottom: 1px solid var(--rule);
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(244, 242, 236, 0.94);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 0;
}

.brand {
  font-family: var(--display);
  font-size: 1.1rem;
  font-weight: 450;
  letter-spacing: -0.01em;
  color: var(--ink);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.brand-mark {
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.16em;
  color: var(--ink-3);
  font-weight: 500;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.82rem;
  letter-spacing: 0.01em;
}

.nav-links a {
  color: var(--ink-2);
  position: relative;
  padding: 0.25rem 0;
  transition: color 0.2s;
}
.nav-links a:hover, .nav-links a.is-active { color: var(--ink); }
.nav-links a.is-active::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 1px;
  background: var(--ink);
}

/* Mobile toggle */
.nav-toggle {
  display: none;
  width: 32px; height: 32px;
  position: relative;
}
.nav-toggle span {
  display: block;
  width: 20px; height: 1px;
  background: var(--ink);
  margin: 5px auto;
  transition: transform 0.3s, opacity 0.2s;
}
.nav-toggle.is-open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2) { opacity: 0; }
.nav-toggle.is-open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

@media (max-width: 760px) {
  .nav-toggle { display: block; }
  .nav-links {
    position: absolute;
    top: 100%; left: 0; right: 0;
    flex-direction: column;
    background: var(--bg);
    border-bottom: 1px solid var(--rule);
    padding: var(--s-3) var(--s-4);
    gap: var(--s-2);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity 0.2s, transform 0.2s;
  }
  .nav-links.is-open { opacity: 1; transform: translateY(0); pointer-events: auto; }
}

/* ============================================================
   DARK HERO — homepage
   ============================================================ */

.hero-dark {
  background: var(--bg-dark);
  padding: var(--s-7) 0 var(--s-6);
  position: relative;
  overflow: hidden;
}

/* Subtle grid texture on dark hero */
.hero-dark::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

/* Radial fade to kill the grid at edges */
.hero-dark::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 50%, transparent 30%, var(--bg-dark) 100%);
  pointer-events: none;
}

.hero-dark .container { position: relative; z-index: 1; }

.hero-dark-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s-5);
  align-items: end;
}

@media (min-width: 900px) {
  .hero-dark-grid { grid-template-columns: 1.4fr 1fr; gap: var(--s-6); }
}

.hero-dark .eyebrow {
  color: var(--gold);
  letter-spacing: 0.24em;
  margin-bottom: var(--s-2);
}

.hero-dark h1 {
  color: var(--ink-inv);
  font-size: clamp(2.5rem, 5.5vw, 4.25rem);
  font-weight: 350;
  margin-bottom: var(--s-3);
  line-height: 1.04;
}

.hero-dark h1 em {
  font-style: italic;
  color: var(--gold);
}

.hero-dark .hero-lede {
  font-family: var(--display);
  font-size: clamp(1rem, 1.6vw, 1.2rem);
  line-height: 1.5;
  color: var(--ink-inv-2);
  font-weight: 350;
  font-style: italic;
  max-width: 42ch;
}

.hero-dark-aside {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-top: var(--s-3);
}

.hero-dark-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--s-2) 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  font-size: 0.82rem;
}
.hero-dark-row:last-child { border-bottom: none; }
.hero-dark-row .label {
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-inv-2);
}
.hero-dark-row .value {
  color: var(--ink-inv);
  font-family: var(--sans);
  font-size: 0.82rem;
  text-align: right;
}

@media (max-width: 640px) {
  .hero-dark { padding: var(--s-5) 0 var(--s-4); }
}

/* ── Ticker strip below hero ─────────────────────────── */
.ticker-strip {
  background: var(--bg-dark);
  border-top: 1px solid rgba(255,255,255,0.07);
  padding: 0.6rem 0;
  overflow: hidden;
  white-space: nowrap;
  user-select: none;
}

.ticker-inner {
  display: inline-flex;
  gap: 3.5rem;
  animation: ticker 40s linear infinite;
}

.ticker-inner:hover { animation-play-state: paused; }

.ticker-item {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}
.ticker-item .t-label { color: rgba(255,255,255,0.18); }
.ticker-item .t-up   { color: #4CAF82; }
.ticker-item .t-down { color: #CF4B3F; }

@keyframes ticker {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ============================================================
   SECTION HEADERS (existing, refined)
   ============================================================ */

.section {
  padding: var(--s-6) 0;
  border-bottom: 1px solid var(--rule);
}
.section:last-of-type { border-bottom: none; }

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: var(--s-5);
  padding-bottom: var(--s-3);
  border-bottom: 1px solid var(--rule);
  flex-wrap: wrap;
  gap: var(--s-2);
}
.section-header h2 { margin: 0; }
.section-header .section-link {
  font-family: var(--mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink-2);
  transition: color 0.2s;
}
.section-header .section-link:hover { color: var(--accent); }
.section-header .section-link::after { content: ' →'; }

@media (max-width: 640px) { .section { padding: var(--s-5) 0; } }

/* ============================================================
   ARTICLE CARDS
   ============================================================ */

.articles-list { list-style: none; margin: 0; padding: 0; }

.article-card {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: var(--s-4);
  padding: var(--s-4) 0;
  border-bottom: 1px solid var(--rule);
  align-items: start;
  transition: background 0.2s;
}
.article-card:last-child { border-bottom: none; }
.article-card:hover { background: rgba(27,40,69,0.025); }

.article-card .num {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--ink-3);
  letter-spacing: 0.06em;
  padding-top: 0.2rem;
}
.article-card .body { min-width: 0; }
.article-card .category {
  font-family: var(--mono);
  font-size: 0.66rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accent);
  margin-bottom: var(--s-1);
  font-weight: 500;
}
.article-card h3 {
  font-family: var(--display);
  font-size: clamp(1.15rem, 2vw, 1.55rem);
  font-weight: 400;
  margin: 0 0 var(--s-2) 0;
  line-height: 1.2;
  letter-spacing: -0.015em;
}
.article-card h3 a {
  background-image: linear-gradient(var(--ink), var(--ink));
  background-size: 0% 1px;
  background-repeat: no-repeat;
  background-position: 0 100%;
  transition: background-size 0.4s;
}
.article-card:hover h3 a { background-size: 100% 1px; }
.article-card .preview {
  color: var(--ink-2);
  font-size: 0.9rem;
  line-height: 1.58;
  max-width: 60ch;
  margin: 0;
}
.article-card .date {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--ink-2);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  white-space: nowrap;
  padding-top: 0.2rem;
}

@media (max-width: 720px) {
  .article-card {
    grid-template-columns: auto 1fr;
    gap: var(--s-3);
  }
  .article-card .date {
    grid-column: 2; grid-row: 2;
    margin-top: var(--s-1); padding-top: 0;
  }
  .article-card .body { grid-column: 2; }
}

/* ============================================================
   PORTFOLIO / CASE STUDIES
   ============================================================ */

.portfolio-section { padding: var(--s-6) 0; }

.case-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--s-4);
}

.case-card {
  background: var(--bg-alt);
  border: 1px solid var(--rule);
  border-radius: 4px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.28s cubic-bezier(.2,.8,.2,1),
              box-shadow 0.28s cubic-bezier(.2,.8,.2,1),
              border-color 0.2s;
}
.case-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(12, 14, 17, 0.13);
  border-color: var(--ink-3);
}

/* ── Thumbnail ─────────────────────────────────────── */
.case-thumb {
  height: 188px;
  background: var(--bg-dark);
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
}

.case-thumb svg {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
}

.case-thumb-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--s-3);
  background: linear-gradient(to top, rgba(10,12,18,0.85) 0%, transparent 60%);
}

.case-thumb-ticker {
  font-family: var(--mono);
  font-size: 1.6rem;
  font-weight: 500;
  color: rgba(255,255,255,0.92);
  letter-spacing: 0.04em;
  line-height: 1;
  margin-bottom: 0.2rem;
}

.case-thumb-label {
  font-family: var(--mono);
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--gold);
}

/* ── Card body ────────────────────────────────────── */
.case-body {
  padding: var(--s-3) var(--s-4) var(--s-4);
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--s-2);
}

.case-header {
  border-bottom: 1px solid var(--rule);
  padding-bottom: var(--s-2);
}

.case-company {
  font-family: var(--display);
  font-size: 1.2rem;
  font-weight: 450;
  color: var(--ink);
  letter-spacing: -0.01em;
  margin-bottom: 0.2rem;
}

.case-type {
  font-family: var(--mono);
  font-size: 0.64rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accent);
  font-weight: 500;
}

.case-thesis {
  font-size: 0.88rem;
  line-height: 1.58;
  color: var(--ink-2);
  flex: 1;
}

/* Tags */
.case-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: auto;
}

.tag {
  font-family: var(--mono);
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.25rem 0.65rem;
  border: 1px solid var(--rule);
  color: var(--ink-2);
  border-radius: 999px;
  transition: border-color 0.2s, color 0.2s;
}
.case-card:hover .tag {
  border-color: var(--accent);
  color: var(--accent);
}

/* Buttons */
.case-actions {
  display: flex;
  gap: 0.75rem;
  padding-top: var(--s-2);
  border-top: 1px solid var(--rule);
  flex-wrap: wrap;
}

.btn {
  font-family: var(--mono);
  font-size: 0.66rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.6rem 1.1rem;
  border-radius: 2px;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  text-decoration: none;
  border: 1px solid transparent;
}

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

.btn--ghost {
  background: transparent;
  color: var(--ink-2);
  border-color: var(--rule);
}
.btn--ghost:hover {
  border-color: var(--ink);
  color: var(--ink);
}

/* ============================================================
   ARTICLE PAGE HEADER
   ============================================================ */

.article-header {
  padding: var(--s-6) 0 var(--s-5);
  border-bottom: 1px solid var(--rule);
}
.article-header .meta-row {
  display: flex;
  gap: var(--s-3);
  margin-bottom: var(--s-3);
  flex-wrap: wrap;
}
.article-header .meta-row .category {
  font-family: var(--mono);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accent);
  font-weight: 500;
}
.article-header h1 {
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  margin-bottom: var(--s-3);
  max-width: 22ch;
}
.article-header .deck {
  font-family: var(--display);
  font-size: clamp(1.05rem, 1.6vw, 1.2rem);
  font-weight: 350;
  font-style: italic;
  color: var(--ink-2);
  line-height: 1.48;
  max-width: 52ch;
  margin: 0;
}

/* ── Prose ─────────────────────────────────────────────────── */
.prose {
  padding: var(--s-5) 0;
  max-width: var(--max-w-narrow);
  margin: 0 auto;
  font-size: 1.05rem;
  line-height: 1.78;
  color: var(--ink);
}
.prose h2 {
  font-size: clamp(1.4rem, 2.4vw, 1.85rem);
  margin-top: var(--s-5);
  margin-bottom: var(--s-3);
  font-weight: 450;
}
.prose h3 {
  font-size: 1.1rem;
  font-weight: 500;
  font-family: var(--sans);
  margin-top: var(--s-4);
  margin-bottom: var(--s-2);
}
.prose p { margin-bottom: var(--s-3); }
.prose ul, .prose ol { padding-left: var(--s-3); margin-bottom: var(--s-3); }
.prose li { margin-bottom: var(--s-1); }
.prose blockquote {
  border-left: 2px solid var(--accent);
  padding: var(--s-1) var(--s-3);
  margin: var(--s-4) 0;
  font-family: var(--display);
  font-style: italic;
  font-size: 1.12rem;
  color: var(--ink-2);
  line-height: 1.5;
}

.callout {
  border-top: 1px solid var(--rule-strong);
  border-bottom: 1px solid var(--rule);
  padding: var(--s-3) 0;
  margin: var(--s-4) 0;
}
.callout .label {
  font-family: var(--mono);
  font-size: 0.66rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--ink-2);
  margin-bottom: var(--s-1);
  display: block;
}
.callout p {
  font-family: var(--display);
  font-size: 1.15rem;
  line-height: 1.5;
  color: var(--ink);
  margin: 0;
}

.article-footer {
  padding: var(--s-4) 0;
  border-top: 1px solid var(--rule);
  display: flex;
  justify-content: space-between;
  font-family: var(--mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-2);
}

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

.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s-5);
  padding: var(--s-6) 0;
}
@media (min-width: 900px) {
  .about-grid { grid-template-columns: 1fr 2fr; gap: var(--s-6); }
}
.about-aside { position: sticky; top: 100px; align-self: start; }
.about-aside .label {
  font-family: var(--mono);
  font-size: 0.66rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--ink-2);
  margin-bottom: var(--s-1);
}
.about-aside h1 { font-size: clamp(2rem, 4vw, 2.75rem); margin-bottom: var(--s-2); font-weight: 350; }
.about-aside .role { font-family: var(--display); font-style: italic; color: var(--ink-2); font-size: 1.1rem; }
.about-content { max-width: 62ch; }

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(178px, 1fr));
  gap: var(--s-3);
  margin: var(--s-4) 0;
  border-top: 1px solid var(--rule-strong);
  padding-top: var(--s-3);
}
.skill .label { font-family: var(--mono); font-size: 0.66rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--ink-2); margin-bottom: var(--s-1); }
.skill .name { font-family: var(--display); font-size: 1.05rem; color: var(--ink); }

/* CV download button */
.cv-download {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: var(--s-3);
  padding: 0.7rem 1.3rem;
  border: 1px solid var(--rule-strong);
  font-family: var(--mono);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink);
  text-decoration: none;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.cv-download::before { content: '↓'; }
.cv-download:hover { background: var(--accent); border-color: var(--accent); color: #fff; }

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

.contact {
  padding: var(--s-7) 0;
}
.contact .eyebrow { margin-bottom: var(--s-3); }
.contact h1 {
  font-size: clamp(2.5rem, 5vw, 3.75rem);
  margin-bottom: var(--s-4);
  max-width: 20ch;
  font-weight: 350;
}

.contact-channels {
  border-top: 1px solid var(--rule-strong);
  margin-bottom: var(--s-4);
}

.contact-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--s-3) 0;
  border-bottom: 1px solid var(--rule);
  flex-wrap: wrap;
  gap: var(--s-2);
}

.contact-row .ch-label {
  font-family: var(--mono);
  font-size: 0.66rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink-2);
  min-width: 80px;
}

.contact-row .ch-value {
  font-family: var(--display);
  font-size: clamp(1.1rem, 2vw, 1.65rem);
  color: var(--ink);
  font-weight: 400;
  letter-spacing: -0.01em;
  flex: 1;
  padding: 0 var(--s-3);
  text-decoration: none;
  transition: color 0.2s;
}
.contact-row .ch-value:hover { color: var(--accent); }

/* LinkedIn channel row */
.contact-row .ch-value.linkedin {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
}
.contact-row .ch-value.linkedin .li-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px; height: 22px;
  flex-shrink: 0;
}

.copy-btn {
  font-family: var(--mono);
  font-size: 0.66rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink-2);
  border: 1px solid var(--rule);
  padding: 0.55rem 1rem;
  border-radius: 999px;
  transition: all 0.2s;
  flex-shrink: 0;
}
.copy-btn:hover { border-color: var(--ink); color: var(--ink); }
.copy-btn.is-copied { border-color: var(--accent); color: var(--accent); }

/* LinkedIn button */
.li-btn {
  font-family: var(--mono);
  font-size: 0.66rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink-2);
  border: 1px solid var(--rule);
  padding: 0.55rem 1rem;
  border-radius: 999px;
  transition: all 0.2s;
  flex-shrink: 0;
  text-decoration: none;
  display: inline-block;
}
.li-btn:hover {
  background: #0077B5;
  border-color: #0077B5;
  color: #fff;
}

.contact-note {
  font-family: var(--display);
  font-size: 1.1rem;
  color: var(--ink-2);
  font-style: italic;
  font-weight: 350;
  max-width: 52ch;
  line-height: 1.55;
}

/* Kept for backward compat */
.email-block {
  border-top: 1px solid var(--rule-strong);
  border-bottom: 1px solid var(--rule);
  padding: var(--s-3) 0;
  margin: var(--s-4) 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--s-2);
}
.email-block .email {
  font-family: var(--display);
  font-size: clamp(1.2rem, 2.4vw, 1.75rem);
  color: var(--ink);
  font-weight: 400;
  letter-spacing: -0.01em;
}
.email-block .email:hover { color: var(--accent); }

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

.site-footer {
  border-top: 1px solid var(--rule);
  padding: var(--s-4) 0;
  margin-top: var(--s-4);
  font-family: var(--mono);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-2);
}
.footer-row {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--s-2);
}

/* ============================================================
   ANIMATIONS
   ============================================================ */

@keyframes rise {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}
.rise { animation: rise 0.75s cubic-bezier(0.2, 0.8, 0.2, 1) both; }
.rise-1 { animation-delay: 0.06s; }
.rise-2 { animation-delay: 0.16s; }
.rise-3 { animation-delay: 0.26s; }
.rise-4 { animation-delay: 0.36s; }

@media (prefers-reduced-motion: reduce) {
  .rise { animation: none; }
  html { scroll-behavior: auto; }
  .ticker-inner { animation: none; }
}

/* ============================================================
   LEGACY hero (kept for backward compat)
   ============================================================ */

.hero {
  padding: var(--s-7) 0 var(--s-6);
  border-bottom: 1px solid var(--rule);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s-5);
  align-items: end;
}
@media (min-width: 900px) {
  .hero-grid { grid-template-columns: 1.3fr 1fr; gap: var(--s-6); }
}
.hero h1 { font-weight: 350; margin-bottom: var(--s-3); }
.hero h1 em { font-style: italic; color: var(--accent); }
.hero-lede {
  font-family: var(--display);
  font-size: clamp(1.05rem, 1.6vw, 1.2rem);
  line-height: 1.5;
  color: var(--ink-2);
  font-weight: 350;
  max-width: 40ch;
}
.hero-aside { border-top: 1px solid var(--rule-strong); padding-top: var(--s-3); }
.hero-aside-row {
  display: flex;
  justify-content: space-between;
  padding: var(--s-2) 0;
  border-bottom: 1px solid var(--rule);
  font-size: 0.82rem;
}
.hero-aside-row:last-child { border-bottom: none; }
.hero-aside-row .label { font-family: var(--mono); text-transform: uppercase; letter-spacing: 0.1em; color: var(--ink-2); font-size: 0.68rem; }
.hero-aside-row .value { color: var(--ink); text-align: right; font-size: 0.82rem; }
/* ── Calendly booking block (contact page) ── */
.booking { margin-top: var(--s-5, 3rem); }
.booking-label {
  display: block;
  margin-bottom: var(--s-2, 0.75rem);
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.calendly-inline-widget { border: 1px solid var(--rule); }