/* =========================================================
   Pedro Serrano · Personal Site
   Diseño: ejecutivo + tech. Dark, sobrio, con acentos cyan/violeta.
   ========================================================= */

:root {
  --bg: #0B0E14;
  --bg-2: #0F131C;
  --surface: #11161F;
  --surface-2: #161C28;
  --line: #1F2735;
  --line-2: #2A3445;
  --text: #E6EAF2;
  --text-dim: #A8B0BF;
  --muted: #6E7689;
  --accent: #6EE7F9;       /* cyan eléctrico - tech */
  --accent-2: #A78BFA;     /* violeta - estrategia */
  --accent-warm: #F5C97B;  /* dorado tenue - reconocimientos */
  --gold: #D9B26A;
  --radius: 14px;
  --radius-sm: 10px;
  --maxw: 1200px;
  --ease: cubic-bezier(.2,.7,.2,1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
em { font-style: italic; color: var(--accent); font-weight: 500; }
strong { color: #fff; font-weight: 600; }

/* ---------- Background ---------- */
.grid-bg {
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(900px 500px at 85% -10%, rgba(167,139,250,.10), transparent 60%),
    radial-gradient(800px 500px at -10% 20%, rgba(110,231,249,.08), transparent 60%),
    linear-gradient(180deg, #0B0E14 0%, #0A0D13 100%);
}
.grid-bg::after {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(to right, rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at 50% 0%, #000 30%, transparent 80%);
}

/* ---------- Nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 40px;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  background: rgba(11,14,20,.65);
  border-bottom: 1px solid transparent;
  transition: border-color .3s var(--ease), background .3s var(--ease);
}
.nav.scrolled { border-bottom-color: var(--line); background: rgba(11,14,20,.85); }

.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark {
  width: 34px; height: 34px;
  display: grid; place-items: center;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #0B0E14;
  font-family: 'JetBrains Mono', monospace;
  font-weight: 700; font-size: 13px;
  letter-spacing: -0.5px;
}
.brand-avatar {
  width: 34px; height: 34px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--line-2);
  box-shadow: 0 0 0 2px rgba(110,231,249,.15);
}
.brand-text { font-weight: 600; letter-spacing: -0.01em; }

/* Scroll progress bar */
.scroll-progress {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 2px;
  z-index: 60;
  pointer-events: none;
  background: transparent;
}
.scroll-progress-bar {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 8px rgba(110,231,249,.45);
  transform-origin: left center;
  transition: width .08s linear;
}

.nav-links { display: flex; gap: 28px; align-items: center; }
.nav-links a {
  font-size: 14px; color: var(--text-dim); font-weight: 500;
  transition: color .2s var(--ease);
}
.nav-links a:hover { color: var(--text); }
.nav-links a.is-active {
  color: var(--text);
  position: relative;
}
.nav-links a.is-active::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -6px;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  border-radius: 2px;
}
.nav-links a.cta-link.is-active::after { display: none; }
.cta-link {
  color: var(--accent) !important;
  border: 1px solid rgba(110,231,249,.3);
  padding: 8px 14px; border-radius: 8px;
  transition: all .2s var(--ease);
}
.cta-link:hover {
  background: rgba(110,231,249,.08);
  border-color: var(--accent);
}

/* ---------- Layout ---------- */
main { max-width: var(--maxw); margin: 0 auto; padding: 0 40px; }
.section { padding: 72px 0; position: relative; }
.section + .section { padding-top: 24px; }
.section-head { margin-bottom: 36px; max-width: 760px; }

/* ---------- Logos strip ---------- */
.logos-strip {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 28px 40px 36px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  display: flex; flex-wrap: wrap; align-items: center; gap: 18px 32px;
}
.logos-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  flex-shrink: 0;
}
.logos-list {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-wrap: wrap; gap: 22px 36px;
  align-items: center;
}
.logos-list li {
  font-family: 'Fraunces', serif;
  font-weight: 600;
  font-size: 19px;
  letter-spacing: -0.01em;
  color: var(--text-dim);
  opacity: .65;
  transition: opacity .25s var(--ease), color .25s var(--ease);
}
.logos-list li:hover { opacity: 1; color: var(--text); }

/* ---------- Testimonials ---------- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.testimonial {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 28px 22px;
  margin: 0;
  display: flex; flex-direction: column; gap: 18px;
  position: relative;
  transition: border-color .25s var(--ease), transform .25s var(--ease);
}
.testimonial:hover {
  border-color: var(--line-2);
  transform: translateY(-2px);
}
.testimonial::before {
  content: "\201C";
  position: absolute;
  top: 6px; left: 18px;
  font-family: 'Fraunces', serif;
  font-size: 64px;
  line-height: 1;
  color: var(--accent);
  opacity: .25;
}
.testimonial blockquote {
  margin: 0;
  padding: 0;
  font-size: 15px;
  line-height: 1.6;
  color: var(--text);
  font-style: italic;
}
.testimonial figcaption {
  display: flex; flex-direction: column; gap: 2px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}
.t-name {
  font-weight: 600;
  font-size: 14px;
  color: var(--text);
}
.t-role {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.05em;
}

/* ---------- Cases / Highlights ---------- */
.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.case-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px 24px 20px;
  display: flex; flex-direction: column; gap: 18px;
  transition: border-color .25s var(--ease), transform .25s var(--ease);
  position: relative;
  overflow: hidden;
}
.case-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  opacity: .8;
}
.case-card:hover {
  border-color: var(--line-2);
  transform: translateY(-2px);
}
.case-head { display: flex; flex-direction: column; gap: 8px; }
.case-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  align-self: flex-start;
  padding: 3px 8px;
  border: 1px solid var(--line-2);
  border-radius: 999px;
}
.case-head h3 {
  font-family: 'Fraunces', serif;
  font-weight: 600;
  font-size: 20px;
  line-height: 1.25;
  letter-spacing: -0.01em;
  margin: 0;
  color: var(--text);
}
.case-body { display: flex; flex-direction: column; gap: 14px; margin: 0; }
.case-body > div { display: flex; flex-direction: column; gap: 4px; }
.case-body dt {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}
.case-body dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.55;
  color: var(--text-dim);
}
.case-foot {
  display: flex; flex-wrap: wrap; gap: 6px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}
.case-chip {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--text-dim);
  padding: 3px 8px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: rgba(255,255,255,0.02);
}

/* ---------- Services / Asesoramiento ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.service-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 26px 24px;
  display: flex; flex-direction: column; gap: 18px;
  transition: border-color .25s var(--ease), transform .25s var(--ease);
}
.service-card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}
.service-head { display: flex; flex-direction: column; gap: 6px; }
.service-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--accent);
  margin-bottom: 8px;
}
.service-head h3 {
  font-family: 'Fraunces', serif;
  font-weight: 600;
  font-size: 24px;
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin: 0;
  color: var(--text);
}
.service-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin: 0;
}
.service-lead {
  font-size: 14px;
  line-height: 1.55;
  color: var(--text-dim);
  margin: 0;
}
.service-list {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 8px;
}
.service-list li {
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--text-dim);
  padding-left: 18px;
  position: relative;
}
.service-list li::before {
  content: "\2192";
  position: absolute;
  left: 0; top: 0;
  color: var(--accent);
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
}
.service-foot {
  display: flex; flex-wrap: wrap; gap: 6px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  margin-top: auto;
}
.service-meta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.04em;
  padding: 3px 8px;
  border: 1px solid var(--line);
  border-radius: 6px;
}
.services-cta {
  margin-top: 28px;
  text-align: center;
  font-size: 14px;
  color: var(--text-dim);
}
.services-cta a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color .2s var(--ease);
  margin-left: 6px;
}
.services-cta a:hover { border-bottom-color: var(--accent); }

.section-num {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  color: var(--accent);
  font-size: 13px;
  letter-spacing: 0.1em;
  margin-bottom: 14px;
}
.section h2 {
  font-family: 'Fraunces', serif;
  font-weight: 600;
  font-size: clamp(34px, 4.4vw, 54px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0 0 16px;
}
.section-kicker {
  color: var(--text-dim); font-size: 17px; margin: 0;
  max-width: 640px;
}

/* ---------- Hero ---------- */
.hero {
  display: grid;
  grid-template-columns: 1.4fr .9fr;
  gap: 56px;
  padding: 56px 0 72px;
  align-items: center;
  min-height: auto;
}
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 7px 14px;
  border: 1px solid var(--line-2);
  border-radius: 999px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--text-dim);
  margin-bottom: 28px;
}
.dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: #4ade80;
  box-shadow: 0 0 0 4px rgba(74,222,128,.15);
  animation: pulse 2.4s infinite;
}
@keyframes pulse {
  0%,100% { box-shadow: 0 0 0 4px rgba(74,222,128,.15); }
  50%     { box-shadow: 0 0 0 8px rgba(74,222,128,0); }
}

.hero-title {
  font-family: 'Fraunces', serif;
  font-weight: 500;
  font-size: clamp(40px, 5.2vw, 68px);
  line-height: 1.04;
  letter-spacing: -0.025em;
  margin: 0 0 28px;
}
.hero-title .line { display: block; }
.hero-title .accent {
  background: linear-gradient(120deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
}
.hero-title em { color: var(--text); font-style: italic; font-weight: 600; }

/* Typewriter caret on hero accent line */
.hero-title .accent.typing { white-space: pre-wrap; }
.type-caret {
  display: inline-block;
  width: 3px;
  height: 0.9em;
  margin-left: 4px;
  vertical-align: -0.08em;
  background: var(--accent);
  box-shadow: 0 0 8px rgba(110,231,249,.55);
  animation: caret-blink 1s steps(2) infinite;
}
.type-caret.done { animation-duration: 1.2s; }
@keyframes caret-blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

.hero-sub {
  color: var(--text-dim);
  font-size: 18px;
  max-width: 580px;
  margin: 0 0 36px;
}

.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 36px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 14px 24px;
  border-radius: 10px;
  font-weight: 600; font-size: 15px;
  transition: all .2s var(--ease);
  border: 1px solid transparent;
  cursor: pointer;
}
.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #0B0E14;
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 8px 30px rgba(110,231,249,.25); }
.btn-ghost {
  border-color: var(--line-2); color: var(--text);
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }

.hero-meta {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}
.hero-meta > div { display: flex; flex-direction: column; gap: 4px; }
.meta-k {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px; color: var(--muted);
  letter-spacing: 0.1em; text-transform: uppercase;
}
.meta-v { font-size: 14px; font-weight: 500; color: var(--text); }

/* hero card (code) */
.hero-card {
  background: linear-gradient(180deg, var(--surface), var(--surface-2));
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 30px 60px -30px rgba(0,0,0,.6);
  position: relative;
}
.hero-card::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(400px 200px at 100% 0%, rgba(167,139,250,.12), transparent);
  pointer-events: none;
}
.card-head {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 18px;
  border-bottom: 1px solid var(--line);
  background: rgba(0,0,0,.2);
}
.card-avatar {
  width: 28px; height: 28px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--line-2);
  margin-right: 4px;
}

/* hero side stack (profile + sweet_spot) */
.hero-side { display: flex; flex-direction: column; gap: 18px; }

/* profile card */
.profile-body {
  display: flex; align-items: center; gap: 18px;
  padding: 20px 22px;
}
.profile-photo {
  width: 72px; height: 72px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--line-2);
  box-shadow: 0 0 0 3px rgba(110,231,249,.10);
  flex-shrink: 0;
}
.profile-info { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.profile-name {
  font-family: 'Fraunces', serif;
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--text);
}
.profile-role {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--accent);
  letter-spacing: 0.04em;
}
.profile-link {
  margin-top: 4px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--text-dim);
  border-bottom: 1px solid transparent;
  align-self: flex-start;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}
.profile-link:hover { color: var(--accent); border-bottom-color: rgba(110,231,249,.4); }
.card-led {
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent);
}
.card-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px; color: var(--text-dim);
}
.card-code {
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  color: var(--text-dim);
  padding: 22px 24px;
  margin: 0;
  line-height: 1.7;
  white-space: pre-wrap;
}
.tk-p { color: var(--accent-2); }
.tk-k { color: var(--accent); }
.tk-s { color: #C7D2DE; }

/* hero portrait card */
.portrait-card {
  display: flex; flex-direction: column;
  padding: 0;
}
.portrait-photo {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: var(--surface-2);
}
.portrait-photo img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  filter: saturate(.95) contrast(1.02);
}
.portrait-photo::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(11,14,20,.85) 100%);
  pointer-events: none;
}
.portrait-status {
  position: absolute; left: 16px; bottom: 16px;
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 12px;
  background: rgba(11,14,20,.7);
  border: 1px solid var(--line-2);
  border-radius: 999px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text);
  backdrop-filter: blur(8px);
}
.portrait-body {
  padding: 22px 24px 24px;
  display: flex; flex-direction: column; gap: 12px;
  border-top: 1px solid var(--line);
}
.portrait-name {
  font-family: 'Fraunces', serif;
  font-size: 20px;
  font-weight: 600;
  margin: 0;
  letter-spacing: -0.01em;
  line-height: 1.2;
}
.portrait-role {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--accent);
  letter-spacing: 0.05em;
  margin: 0;
}
.portrait-chips {
  list-style: none; padding: 0; margin: 4px 0 0;
  display: flex; flex-wrap: wrap; gap: 6px;
}
.portrait-chips li {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  padding: 4px 8px;
  border-radius: 6px;
  border: 1px solid var(--line-2);
  color: var(--text-dim);
}
.portrait-link {
  margin-top: 6px;
  display: inline-flex; align-items: center; justify-content: space-between;
  padding: 10px 14px;
  border-radius: 8px;
  background: rgba(110,231,249,.06);
  border: 1px solid rgba(110,231,249,.22);
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--accent);
  transition: all .2s var(--ease);
}
.portrait-link:hover {
  background: rgba(110,231,249,.12);
  border-color: var(--accent);
}

/* ---------- About ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 40px;
}
.about-text p {
  font-size: 17px;
  color: var(--text-dim);
  margin: 0 0 18px;
}
.about-side {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px;
}
.side-title {
  font-size: 13px;
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 14px;
}
.about-side .side-title:not(:first-child) { margin-top: 28px; }
.side-text { color: var(--text-dim); margin: 0; font-size: 15px; }
.side-list {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 12px;
}
.side-list li {
  position: relative; padding-left: 22px;
  color: var(--text-dim); font-size: 15px;
}
.side-list li::before {
  content: ""; position: absolute; left: 0; top: 10px;
  width: 8px; height: 8px;
  border: 1px solid var(--accent);
  background: rgba(110,231,249,.12);
  transform: rotate(45deg);
}

/* ---------- Metrics ---------- */
.metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.metric {
  background: var(--surface);
  padding: 36px 32px;
  display: flex; flex-direction: column; gap: 10px;
  transition: background .25s var(--ease);
}
.metric:hover { background: var(--surface-2); }
.metric-num {
  font-family: 'Fraunces', serif;
  font-size: clamp(36px, 3.6vw, 48px);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.02em;
  background: linear-gradient(120deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
}
.metric-label { color: var(--text-dim); font-size: 14px; line-height: 1.5; }

/* ---------- Timeline ---------- */
.timeline {
  list-style: none; padding: 0; margin: 0;
  position: relative;
}
.timeline::before {
  content: ""; position: absolute;
  left: 11px; top: 8px; bottom: 8px;
  width: 1px;
  background: linear-gradient(180deg, var(--accent), transparent 95%);
  opacity: .4;
}
.tl-item {
  position: relative;
  padding-left: 48px;
  padding-bottom: 24px;
}
.tl-item:last-child { padding-bottom: 0; }
.tl-dot {
  position: absolute; left: 4px; top: 22px;
  width: 15px; height: 15px;
  border-radius: 50%;
  background: var(--bg);
  border: 2px solid var(--line-2);
}
.tl-item.current .tl-dot {
  border-color: var(--accent);
  background: var(--accent);
  box-shadow: 0 0 0 5px rgba(110,231,249,.18);
}
.tl-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 32px;
  transition: border-color .25s var(--ease), transform .25s var(--ease);
}
.tl-card:hover {
  border-color: var(--line-2);
  transform: translateY(-1px);
}
.tl-item.current .tl-card {
  border-color: rgba(110,231,249,.35);
  background: linear-gradient(180deg, rgba(110,231,249,.04), var(--surface));
}
.tl-card header { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; }
.tl-period {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--accent);
  letter-spacing: 0.04em;
}
.tl-card h3 {
  font-family: 'Fraunces', serif;
  font-size: 24px;
  font-weight: 600;
  margin: 0;
  letter-spacing: -0.01em;
}
.tl-role {
  font-family: 'Inter', sans-serif;
  font-size: 16px;
  font-weight: 500;
  color: var(--text-dim);
  letter-spacing: 0;
}
.tl-place { font-size: 13px; color: var(--muted); }
.tl-lead { color: var(--text-dim); margin: 0 0 14px; font-size: 15px; }
.tl-bullets {
  list-style: none; padding: 0; margin: 0 0 18px;
  display: flex; flex-direction: column; gap: 10px;
}
.tl-bullets li {
  position: relative; padding-left: 20px;
  color: var(--text-dim); font-size: 15px;
}
.tl-bullets li::before {
  content: "▸"; position: absolute; left: 0; top: 0;
  color: var(--accent-2);
}

/* ---------- Chips ---------- */
.chips {
  list-style: none; padding: 0; margin: 14px 0 0;
  display: flex; flex-wrap: wrap; gap: 8px;
}
.chips li {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  padding: 5px 10px;
  border-radius: 6px;
  border: 1px solid var(--line-2);
  color: var(--text-dim);
  background: rgba(255,255,255,.015);
}
.chips-lg li { font-size: 13px; padding: 7px 12px; }

/* ---------- Stack ---------- */
.stack-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.stack-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  transition: all .25s var(--ease);
}
.stack-card:hover {
  border-color: var(--line-2);
  transform: translateY(-2px);
}
.stack-card h3 {
  font-family: 'Fraunces', serif;
  font-size: 19px;
  font-weight: 600;
  margin: 0 0 16px;
  letter-spacing: -0.01em;
}
.stack-card.business {
  background: linear-gradient(160deg, rgba(167,139,250,.06), var(--surface) 60%);
  border-color: rgba(167,139,250,.22);
}
.stack-card.business h3 { color: var(--accent-2); }

/* ---------- Credentials ---------- */
.cred-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.cred-block {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 32px;
}
.cred-block h3 {
  font-family: 'Fraunces', serif;
  font-size: 21px;
  font-weight: 600;
  margin: 0 0 18px;
  letter-spacing: -0.01em;
}
.cred-list {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 12px;
}
.cred-list li {
  color: var(--text-dim);
  font-size: 15px;
  padding-left: 18px;
  position: relative;
}
.cred-list li::before {
  content: ""; position: absolute; left: 0; top: 9px;
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
}
.cred-block.highlight {
  background: linear-gradient(160deg, rgba(217,178,106,.07), var(--surface) 60%);
  border-color: rgba(217,178,106,.25);
}
.cred-block.highlight h3 { color: var(--gold); }
.cred-block.highlight .cred-list li::before { background: var(--gold); }
.cred-list a {
  color: var(--text);
  border-bottom: 1px solid rgba(217,178,106,.35);
  transition: border-color .2s var(--ease), color .2s var(--ease);
}
.cred-list a:hover { color: var(--gold); border-bottom-color: var(--gold); }

/* ---------- Badges (Microsoft role-based) ---------- */
.badges-wrap {
  margin-bottom: 36px;
  padding: 32px 32px 24px;
  background: linear-gradient(160deg, rgba(110,231,249,.05), var(--surface) 70%);
  border: 1px solid rgba(110,231,249,.22);
  border-radius: var(--radius);
}
.badges-title {
  font-family: 'Fraunces', serif;
  font-size: 19px;
  font-weight: 600;
  margin: 0 0 22px;
  letter-spacing: -0.01em;
  display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
}
.badges-count {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 500;
  color: var(--accent);
  background: rgba(110,231,249,.08);
  border: 1px solid rgba(110,231,249,.25);
  padding: 4px 10px;
  border-radius: 999px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.badges-grid {
  list-style: none; padding: 0; margin: 0;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 14px;
}
.badge a {
  display: flex; flex-direction: column; align-items: center; text-align: center;
  gap: 10px;
  padding: 18px 12px 16px;
  background: rgba(255,255,255,.015);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  transition: all .25s var(--ease);
  height: 100%;
}
.badge a:hover {
  border-color: var(--accent);
  background: rgba(110,231,249,.05);
  transform: translateY(-2px);
}
.badge img {
  width: 96px; height: 96px;
  object-fit: contain;
  filter: drop-shadow(0 6px 14px rgba(0,0,0,.35));
}
.badge-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  line-height: 1.3;
}
.badge-name em {
  display: block;
  font-style: normal;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  font-weight: 500;
  color: var(--accent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-top: 3px;
}
.badge-meta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  color: var(--muted);
  letter-spacing: 0.04em;
}
.badges-note {
  margin: 18px 0 0;
  font-size: 13px;
  color: var(--text-dim);
}
.badges-note a {
  color: var(--accent);
  border-bottom: 1px solid rgba(110,231,249,.3);
  transition: border-color .2s var(--ease);
}
.badges-note a:hover { border-color: var(--accent); }

.cred-list-compact li { font-size: 14px; }

/* ---------- Contact ---------- */
.contact { padding-bottom: 80px; }
.contact-inner {
  background: linear-gradient(160deg, var(--surface-2), var(--surface));
  border: 1px solid var(--line-2);
  border-radius: 20px;
  padding: 48px 56px;
  position: relative;
  overflow: hidden;
}
.contact-inner::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(500px 300px at 100% 0%, rgba(167,139,250,.12), transparent 60%),
    radial-gradient(500px 300px at 0% 100%, rgba(110,231,249,.10), transparent 60%);
  pointer-events: none;
}
.contact-inner > * { position: relative; }
.contact h2 {
  font-family: 'Fraunces', serif;
  font-size: clamp(36px, 4.6vw, 56px);
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 8px 0 18px;
}
.contact-lead {
  color: var(--text-dim); font-size: 18px; max-width: 640px;
  margin: 0 0 28px;
}
.contact-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
.contact-card {
  background: rgba(255,255,255,.025);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px 26px;
  display: flex; flex-direction: column; gap: 6px;
  transition: all .2s var(--ease);
}
.contact-card:not(.static):hover {
  border-color: var(--accent);
  background: rgba(110,231,249,.05);
  transform: translateY(-1px);
}
.cc-k {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.1em; text-transform: uppercase;
}
.cc-v { font-size: 16px; font-weight: 500; color: var(--text); }

/* ---------- Footer ---------- */
.foot {
  border-top: 1px solid var(--line);
  padding: 22px 0;
  margin-top: 0;
}
.foot-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 40px;
  display: flex; align-items: center; justify-content: space-between;
  font-size: 13px;
  color: var(--muted);
}
.foot-tag {
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: 0.04em;
}
.foot-links { display: flex; gap: 12px; align-items: center; }
.foot-links a {
  color: var(--text-dim);
  border-bottom: 1px solid transparent;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}
.foot-links a:hover { color: var(--accent); border-bottom-color: var(--accent); }
.foot-sep { color: var(--line-2); }

/* ---------- Reveal animation ---------- */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
}
.reveal.in { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .nav { padding: 16px 24px; }
  .nav-links { gap: 18px; }
  .nav-links a:not(.cta-link) { display: none; }
  main { padding: 0 24px; }
  .section { padding: 56px 0; }
  .section + .section { padding-top: 16px; }
  .section-head { margin-bottom: 28px; }
  .logos-strip { padding: 20px 24px 24px; gap: 14px 22px; }
  .logos-list { gap: 16px 24px; }
  .logos-list li { font-size: 16px; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .cases-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .hero { grid-template-columns: 1fr; gap: 32px; min-height: auto; padding: 40px 0 56px; }
  .hero-meta { grid-template-columns: repeat(2, 1fr); }
  .about-grid { grid-template-columns: 1fr; gap: 32px; }
  .metrics { grid-template-columns: repeat(2, 1fr); }
  .stack-grid { grid-template-columns: 1fr 1fr; }
  .cred-grid { grid-template-columns: 1fr; }
  .badges-grid { grid-template-columns: repeat(3, 1fr); }
  .badges-wrap { padding: 24px 22px 18px; }
  .contact-inner { padding: 40px 28px; }
  .contact-cards { grid-template-columns: 1fr; }
  .foot-inner { flex-direction: column; gap: 8px; padding: 0 24px; }
}
@media (max-width: 600px) {
  .metrics, .stack-grid { grid-template-columns: 1fr; }
  .hero-meta { grid-template-columns: 1fr 1fr; }
  .tl-card { padding: 22px 20px; }
  .badges-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .badge img { width: 80px; height: 80px; }
}

/* ---------- Reduce motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0s !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0s !important;
  }
  html { scroll-behavior: auto; }
  .dot { box-shadow: 0 0 0 4px rgba(74,222,128,.15); }
  .scroll-progress-bar { transition: none; }
}