/* ==========================================================================
   Rafael Feliciano — Portfolio
   Design language inspired by Squarespace "Otto" (fluid editorial, dark, serif
   display headlines paired with a modern sans, asymmetric layouts, generous
   whitespace, and quiet micro-interactions).
   ========================================================================== */

/* ---------- Tokens ------------------------------------------------------- */
:root {
  /* Palette — warm charcoal base, bone text, soft clay accent */
  --bg:            #16161a;
  --bg-raised:    #1c1d21;
  --bg-alt:       #1a1b1f;
  --panel:        #202126;
  --line:         rgba(255, 255, 255, 0.08);
  --line-strong:  rgba(255, 255, 255, 0.16);
  --text:         #f3ede2;
  --text-muted:   #cfc7ba;
  --text-soft:    #8f887d;
  --accent:       #e3c9a3;
  --accent-soft:  rgba(227, 201, 163, 0.14);
  --focus:        #ffd18a;

  /* Layout */
  --max:          1240px;
  --gutter:       clamp(1rem, 3vw, 2.25rem);

  /* Radii & shadows */
  --radius-sm:    10px;
  --radius-md:    18px;
  --radius-lg:    26px;
  --radius-xl:    36px;
  --shadow-soft:  0 22px 60px rgba(0, 0, 0, 0.28);
  --shadow-deep:  0 40px 110px rgba(0, 0, 0, 0.44);

  /* Motion */
  --ease:         cubic-bezier(0.22, 1, 0.36, 1);
  --ease-out:     cubic-bezier(0.16, 1, 0.3, 1);
  --dur-fast:     160ms;
  --dur:          360ms;
  --dur-slow:     680ms;

  /* Type */
  --font-display: "Fraunces", "Instrument Serif", "Iowan Old Style", Georgia, "Times New Roman", serif;
  --font-sans:    "Inter", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-mono:    ui-monospace, "JetBrains Mono", "SF Mono", Menlo, Consolas, monospace;

  /* Fluid type scale */
  --fs-eyebrow:   0.72rem;
  --fs-body:      clamp(1rem, 0.6vw + 0.9rem, 1.08rem);
  --fs-lede:      clamp(1.1rem, 0.6vw + 1rem, 1.32rem);
  --fs-h3:        clamp(1.35rem, 1vw + 1rem, 1.9rem);
  --fs-h2:        clamp(2.1rem, 3.6vw + 0.5rem, 3.9rem);
  --fs-h1:        clamp(3rem, 7vw + 0.5rem, 6.8rem);
  --fs-display:   clamp(3.6rem, 10vw, 8.4rem);
}

/* ---------- Reset & base ------------------------------------------------- */
*,
*::before,
*::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  /* Safety: clip rather than hidden so sticky children still work. */
  overflow-x: clip;
}

/* Anchor targets sit below the sticky header so headings aren't covered. */
:target,
section[id],
.hero { scroll-margin-top: 90px; }

body {
  margin: 0;
  color: var(--text);
  background: var(--bg);
  background-image:
    radial-gradient(1200px 640px at 8% -10%, rgba(227, 201, 163, 0.06), transparent 60%),
    radial-gradient(900px 500px at 95% 12%, rgba(255, 255, 255, 0.035), transparent 60%),
    linear-gradient(180deg, #1b1c20 0%, #16171a 46%, #121316 100%);
  background-attachment: fixed;
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  line-height: 1.6;
  font-feature-settings: "ss01", "cv11";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}

/* Eliminate 300ms tap delay and stop double-tap zoom on controls. */
a, button, .button, .archive-card, .capability-card, .feature-card,
.contact-links a, .site-nav a, .menu-toggle {
  touch-action: manipulation;
}

img, svg, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
p { margin: 0 0 1rem; color: var(--text-muted); }
ul { margin: 0; padding: 0; }

/* Focus — visible for keyboards only */
:focus { outline: none; }
:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
  border-radius: 4px;
}

/* Selection */
::selection { background: var(--accent); color: #1a1b1f; }

/* Skip link for screen readers / keyboard */
.skip-link {
  position: absolute;
  left: 1rem;
  top: -3rem;
  padding: 0.65rem 1rem;
  background: var(--accent);
  color: #1a1b1f;
  border-radius: 999px;
  font-weight: 600;
  z-index: 100;
  transition: top var(--dur) var(--ease);
}
.skip-link:focus { top: 1rem; }

/* ---------- Type --------------------------------------------------------- */
h1, h2, h3, h4 {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: -0.035em;
  line-height: 1.02;
  color: var(--text);
  text-wrap: balance;
}
h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); line-height: 1.12; letter-spacing: -0.02em; }

.display {
  font-family: var(--font-display);
  font-size: var(--fs-display);
  line-height: 0.94;
  letter-spacing: -0.05em;
  font-weight: 400;
}

.display em,
h1 em, h2 em {
  font-style: italic;
  color: var(--accent);
  font-feature-settings: "ss01";
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  margin: 0 0 1.2rem;
  font-family: var(--font-sans);
  font-size: var(--fs-eyebrow);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.32em;
  color: var(--text-soft);
}
.eyebrow::before {
  content: "";
  width: 22px;
  height: 1px;
  background: currentColor;
  opacity: 0.6;
}

.lede {
  max-width: 54ch;
  font-size: var(--fs-lede);
  color: var(--text-muted);
  line-height: 1.55;
  text-wrap: pretty;
}

.lede.secondary { color: var(--text-soft); font-size: 1.02rem; }

/* ---------- Layout helpers ---------------------------------------------- */
.site-shell { min-height: 100vh; display: flex; flex-direction: column; }
main { flex: 1; }
.container {
  width: min(var(--max), 100% - (var(--gutter) * 2));
  margin-inline: auto;
}

.section {
  position: relative;
  padding: clamp(4.5rem, 9vw, 8rem) 0;
}
.section + .section { border-top: 1px solid var(--line); }
.section-alt { background: var(--bg-alt); }

.section-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.8fr);
  gap: clamp(1.5rem, 4vw, 3.5rem);
  align-items: end;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}
.section-note {
  color: var(--text-soft);
  max-width: 38ch;
  font-size: 1rem;
}

/* Inline "back to top" tick for sections */
.section-index {
  position: absolute;
  top: clamp(1.5rem, 3vw, 2.5rem);
  right: var(--gutter);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  color: var(--text-soft);
  opacity: 0.72;
}

/* ---------- Top navigation ---------------------------------------------- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  background: color-mix(in srgb, var(--bg) 84%, transparent);
  backdrop-filter: saturate(140%) blur(16px);
  -webkit-backdrop-filter: saturate(140%) blur(16px);
  border-bottom: 1px solid var(--line);
}
.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.2rem;
  min-height: 76px;
}
.brand {
  display: inline-flex;
  flex-direction: column;
  gap: 0.18rem;
  transition: opacity var(--dur-fast) var(--ease);
}
.brand:hover { opacity: 0.82; }
.brand-name {
  color: var(--text);
  font-family: var(--font-display);
  font-size: 1.08rem;
  letter-spacing: -0.01em;
}
.brand-role {
  color: var(--text-soft);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2vw, 1.75rem);
}
.site-nav a {
  position: relative;
  color: var(--text-muted);
  font-size: 0.94rem;
  padding: 0.35rem 0;
  transition: color var(--dur-fast) var(--ease);
}
.site-nav a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur) var(--ease);
}
.site-nav a:hover { color: var(--text); }
.site-nav a:hover::after,
.site-nav a[aria-current="true"]::after { transform: scaleX(1); }
.site-nav a[aria-current="true"] { color: var(--text); }

.menu-toggle {
  display: none;
  align-items: center;
  gap: 0.45rem;
  border: 1px solid var(--line-strong);
  background: transparent;
  color: var(--text);
  padding: 0.6rem 0.95rem;
  border-radius: 999px;
  font: inherit;
  font-size: 0.9rem;
  cursor: pointer;
  transition: background var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
}
.menu-toggle:hover { background: rgba(255,255,255,0.04); border-color: var(--accent); }
.menu-toggle-icon {
  position: relative;
  width: 18px; height: 10px;
}
.menu-toggle-icon::before,
.menu-toggle-icon::after {
  content: "";
  position: absolute;
  left: 0; right: 0;
  height: 1.5px;
  background: currentColor;
  transition: transform var(--dur) var(--ease);
}
.menu-toggle-icon::before { top: 0; }
.menu-toggle-icon::after  { bottom: 0; }
.menu-toggle[aria-expanded="true"] .menu-toggle-icon::before { transform: translateY(4px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] .menu-toggle-icon::after  { transform: translateY(-4px) rotate(-45deg); }

/* ---------- Hero --------------------------------------------------------- */
.hero { padding: clamp(4rem, 10vw, 9rem) 0 clamp(3.5rem, 8vw, 7rem); }
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(300px, 0.9fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: end;
}
.hero-title {
  font-size: var(--fs-display);
  line-height: 0.96;
  letter-spacing: -0.048em;
  max-width: 14ch;
  margin: 0 0 1.8rem;
}
.hero-title .rule {
  display: block;
  width: 64px;
  height: 1px;
  margin: 1.5rem 0 0;
  background: var(--accent);
  opacity: 0.7;
}

.hero-lede {
  max-width: 48ch;
  font-size: var(--fs-lede);
  color: var(--text-muted);
}
.hero-lede + .hero-lede { color: var(--text-soft); font-size: 1.02rem; }

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2.2rem;
}

.hero-card {
  background: linear-gradient(180deg, rgba(255,255,255,0.055), rgba(255,255,255,0.02));
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  padding: clamp(1.4rem, 2vw, 1.8rem);
  box-shadow: var(--shadow-soft);
  position: relative;
  overflow: hidden;
}
.hero-card::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(600px 160px at 0% 0%, rgba(227, 201, 163, 0.08), transparent 60%);
}
.hero-profile {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 1.05rem;
  align-items: center;
  margin-bottom: 1.1rem;
}
.hero-portrait {
  width: 92px;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: 20px;
  filter: grayscale(100%) contrast(1.04);
  border: 1px solid var(--line-strong);
  box-shadow: var(--shadow-soft);
}
.hero-card h2 {
  font-size: clamp(1.3rem, 1.3vw + 1rem, 1.8rem);
  margin-bottom: 0.3rem;
}
.hero-card-label {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--text-soft);
  margin-bottom: 0.55rem;
}
.hero-card p { color: var(--text-muted); margin-bottom: 0; }

.quiet-list {
  list-style: none;
  padding: 0;
  margin: 1.2rem 0 0;
  display: grid;
  gap: 0.55rem;
  color: var(--text-muted);
  font-size: 0.96rem;
}
.quiet-list li {
  display: flex;
  gap: 0.7rem;
  align-items: flex-start;
}
.quiet-list li::before {
  content: "";
  flex: 0 0 auto;
  margin-top: 0.7em;
  width: 14px;
  height: 1px;
  background: var(--accent);
  opacity: 0.6;
}

/* ---------- Buttons ------------------------------------------------------ */
.button {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  min-height: 48px;
  padding: 0.8rem 1.35rem;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  color: var(--text);
  background: transparent;
  font: inherit;
  font-size: 0.96rem;
  cursor: pointer;
  transition: background var(--dur-fast) var(--ease),
              border-color var(--dur-fast) var(--ease),
              color var(--dur-fast) var(--ease),
              transform var(--dur) var(--ease);
  text-decoration: none;
  white-space: nowrap;
}
.button:hover {
  background: rgba(255,255,255,0.05);
  border-color: var(--accent);
}
.button .arrow {
  display: inline-block;
  transition: transform var(--dur) var(--ease);
}
.button:hover .arrow { transform: translateX(3px); }
.button-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #1a1b1f;
}
.button-primary:hover {
  background: #f1dab2;
  border-color: #f1dab2;
  color: #15161a;
}

/* ---------- Featured work ----------------------------------------------- */
.feature-stack {
  display: grid;
  gap: clamp(1.25rem, 3vw, 2.5rem);
}
.feature-card {
  display: grid;
  grid-template-columns: 90px minmax(0, 1.1fr) minmax(320px, 1fr);
  gap: clamp(1.25rem, 3vw, 2.5rem);
  align-items: center;
  background: linear-gradient(180deg, rgba(255,255,255,0.045), rgba(255,255,255,0.02));
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  padding: clamp(1.4rem, 2.5vw, 2rem);
  box-shadow: var(--shadow-soft);
  transition: transform var(--dur) var(--ease),
              border-color var(--dur) var(--ease),
              box-shadow var(--dur) var(--ease);
}
.feature-card:hover {
  transform: translateY(-3px);
  border-color: var(--line-strong);
  box-shadow: var(--shadow-deep);
}
.feature-card:nth-child(even) {
  grid-template-columns: minmax(320px, 1fr) minmax(0, 1.1fr) 90px;
}
.feature-card:nth-child(even) .feature-meta   { order: 3; text-align: right; }
.feature-card:nth-child(even) .feature-copy   { order: 2; }
.feature-card:nth-child(even) .feature-visual { order: 1; }

.feature-meta {
  display: grid;
  gap: 0.3rem;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--text-soft);
  letter-spacing: 0.1em;
  align-content: start;
}
.feature-index {
  display: block;
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--accent);
  letter-spacing: -0.02em;
  line-height: 1;
}

.feature-copy h3 { font-size: clamp(1.6rem, 2vw + 0.5rem, 2.5rem); }
.feature-copy p { color: var(--text-muted); max-width: 52ch; }

.feature-visual {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  background:
    radial-gradient(130% 90% at 50% 0%, rgba(255,255,255,0.05), transparent 70%),
    radial-gradient(90% 70% at 50% 110%, rgba(0,0,0,0.35), transparent 60%),
    linear-gradient(180deg, #2b2d32 0%, #1f2125 100%);
  aspect-ratio: 5 / 4;
  padding: clamp(1.25rem, 3vw, 2.25rem);
  display: grid;
  place-items: center;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.06);
}
.feature-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(120% 90% at 50% 50%, transparent 55%, rgba(0,0,0,0.22) 100%);
  mix-blend-mode: multiply;
}
.feature-visual img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  filter: drop-shadow(0 18px 30px rgba(0,0,0,0.38));
  transition: transform var(--dur-slow) var(--ease);
}
.feature-card:hover .feature-visual img { transform: scale(1.03); }

.tag-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding: 0;
  margin: 1.3rem 0 0;
}
.tag-list li {
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.025);
  color: var(--accent);
  font-size: 0.8rem;
  letter-spacing: 0.02em;
}

/* ---------- Capabilities ------------------------------------------------ */
.capability-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1rem;
}
.capability-card {
  grid-column: span 4;
  padding: clamp(1.4rem, 2vw, 1.8rem);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.018));
  color: var(--text-muted);
  position: relative;
  min-height: 150px;
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
  overflow: hidden;
}
.capability-card:hover {
  border-color: var(--line-strong);
  transform: translateY(-2px);
}
.capability-card .capability-num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: var(--text-soft);
  display: block;
  margin-bottom: 0.9rem;
}
.capability-card h3 {
  font-size: 1.18rem;
  line-height: 1.25;
  letter-spacing: -0.015em;
  color: var(--text);
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 500;
}
.capability-card::before {
  content: "";
  position: absolute;
  left: 0; right: 0; top: 0;
  height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur) var(--ease);
}
.capability-card:hover::before { transform: scaleX(1); }

/* ---------- Experience --------------------------------------------------- */
.experience-list {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}
.experience-row {
  display: grid;
  grid-template-columns: minmax(160px, 0.55fr) minmax(0, 1.2fr) minmax(0, 1fr);
  gap: clamp(1.25rem, 3vw, 2.5rem);
  padding: clamp(1.5rem, 2.5vw, 2.2rem) 0;
  border-bottom: 1px solid var(--line);
  align-items: start;
  transition: background var(--dur) var(--ease);
}
.experience-row:hover { background: rgba(255,255,255,0.015); }
.experience-company {
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.78rem;
  color: var(--text-soft);
}
.experience-role {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 1.2vw + 0.9rem, 1.7rem);
  letter-spacing: -0.02em;
  color: var(--text);
  margin: 0 0 0.3rem;
  line-height: 1.15;
}
.experience-detail { color: var(--text-muted); font-size: 0.98rem; margin: 0; }

/* ---------- Archive ------------------------------------------------------ */
.archive-grid {
  display: grid;
  /* 3-col desktop → 2-col tablet → 1-col phone, managed in media queries below. */
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}
@media (max-width: 900px) {
  .archive-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 560px) {
  .archive-grid { grid-template-columns: 1fr; }
}
.archive-card {
  padding: 1.3rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, rgba(255,255,255,0.035), rgba(255,255,255,0.015));
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.archive-card:hover { border-color: var(--line-strong); transform: translateY(-2px); }
.archive-card .archive-year {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  color: var(--text-soft);
  display: block;
  margin-bottom: 0.7rem;
}
.archive-card h3 {
  font-size: 1.1rem;
  font-family: var(--font-sans);
  font-weight: 600;
  margin: 0 0 0.4rem;
  letter-spacing: -0.005em;
}
.archive-card p { color: var(--text-muted); font-size: 0.94rem; margin: 0; }

/* ---------- Contact / closing ------------------------------------------- */
.contact-section { padding-bottom: clamp(5rem, 8vw, 8rem); }
.contact-card {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
  padding: clamp(2rem, 4vw, 3.5rem);
  background:
    radial-gradient(800px 250px at 85% 0%, rgba(227, 201, 163, 0.1), transparent 60%),
    linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.02));
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-soft);
}
.contact-card h2 {
  max-width: 20ch;
  font-size: clamp(1.8rem, 3vw + 0.5rem, 3.1rem);
}
.contact-links {
  display: grid;
  gap: 0.7rem;
}
.contact-links a {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  padding: 0.9rem 1.1rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--text-muted);
  background: rgba(255,255,255,0.015);
  font-size: 0.98rem;
  transition: all var(--dur-fast) var(--ease);
  /* Long email/URL shouldn't break the pill on narrow screens. */
  overflow-wrap: anywhere;
  word-break: break-word;
}
.contact-links a:hover {
  background: rgba(255,255,255,0.05);
  color: var(--text);
  border-color: var(--accent);
}
.contact-links a span.arrow {
  opacity: 0.6;
  transition: transform var(--dur) var(--ease), opacity var(--dur-fast) var(--ease);
}
.contact-links a:hover span.arrow { transform: translateX(3px); opacity: 1; }

/* Primary booking CTA — accent button that opens the Calendly popup. */
.contact-cta { margin-bottom: 0.3rem; }
.contact-cta .calendly-cta {
  all: unset;
  box-sizing: border-box;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.7rem;
  width: 100%;
  padding: 1.05rem 1.3rem;
  border-radius: 999px;
  background: var(--accent);
  color: #16161a;
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0.01em;
  font-family: inherit;
  border: 1px solid var(--accent);
  transition: transform var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
  touch-action: manipulation;
}
.contact-cta .calendly-cta:hover,
.contact-cta .calendly-cta:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 14px 30px rgba(227, 201, 163, 0.18);
}
.contact-cta .calendly-cta svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* ---------- Footer ------------------------------------------------------- */
.footer {
  padding: 2rem 0 2.5rem;
  border-top: 1px solid var(--line);
  background: var(--bg-alt);
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  color: var(--text-soft);
  font-size: 0.88rem;
  flex-wrap: wrap;
}
.footer-inner p { margin: 0; color: inherit; }
.footer-meta {
  font-family: var(--font-mono);
  letter-spacing: 0.1em;
}

/* ---------- Resume page ------------------------------------------------- */
.resume-hero h1 {
  max-width: none;
  font-size: clamp(2.8rem, 6vw + 0.5rem, 5.4rem);
}
.resume-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.5rem;
}
.resume-links a,
.resume-links span {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  min-height: 44px;
  padding: 0.7rem 1.05rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--text-muted);
  background: rgba(255,255,255,0.025);
  font-size: 0.95rem;
  transition: all var(--dur-fast) var(--ease);
}
.resume-links a:hover {
  border-color: var(--accent);
  color: var(--text);
}

.resume-frame {
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.015));
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}
.resume-object {
  display: block;
  width: 100%;
  height: min(82vh, 1180px);
  border: 0;
  border-radius: 18px;
  background: #1b1d20;
}

.resume-summary-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.summary-block {
  padding: clamp(1.3rem, 2vw, 1.7rem);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.015));
}
.summary-block h3 {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 1.05rem;
  letter-spacing: 0;
  color: var(--text);
  margin: 0 0 1rem;
  padding-bottom: 0.7rem;
  border-bottom: 1px solid var(--line);
}
.summary-block ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.55rem;
  color: var(--text-muted);
  font-size: 0.95rem;
}
.summary-block li { line-height: 1.45; }
.summary-block strong { color: var(--text); font-weight: 600; }

/* ---------- Archive preview popover ------------------------------------ */
.archive-card[data-preview-src] {
  cursor: zoom-in;
}
.archive-card[data-preview-src] .archive-year {
  transition: color var(--dur) var(--ease);
}
.archive-card[data-preview-src]:hover .archive-year,
.archive-card[data-preview-src]:focus-visible .archive-year {
  color: var(--accent);
}

.archive-preview {
  position: fixed;
  top: 0;
  left: 0;
  width: clamp(260px, 26vw, 400px);
  padding: 10px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(600px 180px at 0% 0%, rgba(227, 201, 163, 0.08), transparent 60%),
    linear-gradient(180deg, rgba(36, 38, 43, 0.92), rgba(24, 25, 29, 0.92));
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  box-shadow: var(--shadow-deep);
  opacity: 0;
  transform: translate(-50%, -50%) translateY(8px) scale(0.96);
  transition:
    opacity var(--dur) var(--ease-out),
    transform var(--dur) var(--ease-out);
  pointer-events: none;
  z-index: 50;
  will-change: transform, opacity;
}
.archive-preview.is-visible {
  opacity: 1;
  transform: translate(-50%, -50%) translateY(0) scale(1);
}
.archive-preview-inner {
  display: grid;
  gap: 0.7rem;
}
.archive-preview-frame {
  aspect-ratio: 4 / 3;
  border-radius: calc(var(--radius-lg) - 6px);
  overflow: hidden;
  border: 1px solid var(--line);
  /* Neutral stage background — lets cutout PNGs (alpha-preserved WebP)
     float cleanly and gives letterboxed shots a premium matted feel. */
  background:
    radial-gradient(120% 80% at 50% 0%, rgba(255,255,255,0.045), transparent 70%),
    linear-gradient(180deg, #2b2d32 0%, #1f2125 100%);
  position: relative;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.06);
  padding: 6%;
}
.archive-preview-img {
  width: 100%;
  height: 100%;
  /* contain preserves each image's native aspect — products with wildly
     different aspect ratios all read as intentional. */
  object-fit: contain;
  object-position: center;
  opacity: 0;
  transform: scale(1.01);
  transition:
    opacity var(--dur) var(--ease-out) 60ms,
    transform var(--dur-slow) var(--ease-out) 60ms;
}
.archive-preview.is-loaded .archive-preview-img {
  opacity: 1;
  transform: scale(1);
}
.archive-preview-caption {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.8rem;
  padding: 0 0.4rem 0.3rem;
  font-size: 0.88rem;
}
.archive-preview-title {
  font-family: var(--font-display);
  font-size: 1.02rem;
  letter-spacing: -0.01em;
  color: var(--text);
  line-height: 1.2;
  flex: 1 1 auto;
}
.archive-preview-year {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.18em;
  color: var(--text-soft);
  flex: 0 0 auto;
}

@media (hover: none), (pointer: coarse) {
  /* On touch devices hover-popovers are awkward — disable cleanly.
     Cards remain fully informational. */
  .archive-preview { display: none !important; }
  .archive-card[data-preview-src] { cursor: default; }
}

@media (prefers-reduced-motion: reduce) {
  .archive-preview,
  .archive-preview-img {
    transition-duration: 0.001ms !important;
  }
  .archive-preview.is-visible { transform: translate(-50%, -50%); }
}

/* ---------- Scroll reveal ----------------------------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity var(--dur-slow) var(--ease-out),
              transform var(--dur-slow) var(--ease-out);
  will-change: opacity, transform;
}
.reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* ---------- Responsive --------------------------------------------------- */

/* Large tablets and small laptops — reflow feature cards + header. */
@media (max-width: 1080px) {
  .hero-grid { grid-template-columns: 1fr; gap: 3rem; }
  .section-head { grid-template-columns: 1fr; }
  .feature-card,
  .feature-card:nth-child(even) {
    grid-template-columns: 1fr;
  }
  .feature-card .feature-meta,
  .feature-card:nth-child(even) .feature-meta {
    order: initial;
    text-align: left;
    display: flex;
    gap: 1rem;
    align-items: baseline;
  }
  .feature-card .feature-copy,
  .feature-card:nth-child(even) .feature-copy { order: initial; }
  .feature-card .feature-visual,
  .feature-card:nth-child(even) .feature-visual { order: -1; }
  .experience-row { grid-template-columns: 1fr; gap: 0.45rem; }
  .capability-card { grid-column: span 6; }
  .contact-card { grid-template-columns: 1fr; }
  .resume-summary-grid { grid-template-columns: 1fr 1fr; }
}

/* Intermediate — between tablet and phone. */
@media (max-width: 900px) {
  .feature-visual { aspect-ratio: 4 / 3; }
}

/* Phones — mobile menu, stacked everything. */
@media (max-width: 760px) {
  .container { width: min(var(--max), 100% - 1.8rem); }

  /* Mobile nav: sit beneath the topbar, constrain height so it never
     covers the entire viewport. */
  .site-nav {
    position: absolute;
    inset: calc(100% + 0px) 0.75rem auto 0.75rem;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 0.85rem 0.35rem;
    gap: 0.15rem;
    border: 1px solid var(--line);
    background: color-mix(in srgb, var(--bg) 94%, transparent);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border-radius: 20px;
    box-shadow: var(--shadow-deep);
    max-height: calc(100vh - 90px);
    overflow-y: auto;
    overscroll-behavior: contain;
  }
  .site-nav.is-open { display: flex; }
  .site-nav a {
    padding: 0.85rem 1rem;
    font-size: 1rem;
    border-radius: 12px;
    min-height: 44px;
  }
  .site-nav a:hover,
  .site-nav a[aria-current="true"] { background: rgba(255,255,255,0.04); }
  .site-nav a::after { display: none; }

  /* Resume inline nav stays a simple row even on mobile. */
  .site-nav-inline {
    position: static;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    padding: 0;
    border: 0;
    background: transparent;
    box-shadow: none;
    max-height: none;
    overflow: visible;
  }
  .site-nav-inline a {
    padding: 0.35rem 0.6rem;
    font-size: 0.88rem;
    min-height: auto;
  }

  .menu-toggle { display: inline-flex; }
  .topbar-inner { position: relative; }

  .capability-card { grid-column: span 12; }

  /* Full-width tap targets on phones. */
  .button, .contact-links a { width: 100%; justify-content: space-between; }

  .hero-portrait { width: 72px; }
  .hero-profile { grid-template-columns: 72px 1fr; }

  /* Hero typography gets a touch of restraint so it doesn't wrap awkwardly. */
  .hero-title { max-width: 18ch; margin-bottom: 1.4rem; }
  .hero-lede { max-width: 100%; }

  .resume-summary-grid { grid-template-columns: 1fr; }
  .resume-object { height: min(72vh, 900px); }

  /* Contact card padding eases on phones. */
  .contact-card { padding: clamp(1.4rem, 6vw, 2rem); }

  .feature-visual { aspect-ratio: 3 / 2; }
}

/* Small phones — tighten gutters + chrome. */
@media (max-width: 480px) {
  .topbar-inner { min-height: 66px; }
  .brand-role { display: none; }
  .section { padding: 3.5rem 0; }
  .hero { padding: 3rem 0 2.5rem; }
  .feature-card { padding: 1.25rem; border-radius: var(--radius-lg); }
  .archive-card { padding: 1.1rem; }
  .contact-links a { padding: 0.85rem 0.95rem; font-size: 0.94rem; }
  .hero-actions .button { font-size: 0.92rem; }
}

/* ---------- Motion preferences ------------------------------------------ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .reveal { opacity: 1; transform: none; }
}

/* ---------- Print (resume-friendly) ------------------------------------- */
@media print {
  body { background: #fff; color: #000; }
  .topbar, .footer, .hero-actions, .menu-toggle, .skip-link { display: none !important; }
  a { color: #000; text-decoration: underline; }
  .section { padding: 1rem 0; border: none; }
}