/* =====================================================
   CLOUD DESIGN SYSTEM — Meet Patel Portfolio
   ===================================================== */

:root {
  /* ---- Neutral palette (theme: Emerald · locked) ----
     Pure-white background. Cards read against light bands
     + visible borders. Accent is a deep, confident emerald. */
  --cloud-white:    #FFFFFF;   /* page background — white */
  --cloud-surface:  #FFFFFF;   /* cards */
  --cloud-mist:     #F3F6F3;   /* alt sections, tags, tracks */
  --cloud-fog:      #E4EAE4;   /* hairlines */
  --card-border:    #E2E9E2;   /* card edges (visible) */
  --cloud-shadow:   #C7CFC7;
  --cloud-dusk:     #6F7670;   /* muted text */
  --cloud-slate:    #3B423C;   /* body text */
  --cloud-ink:      #16201A;   /* headings (near-black green) */

  /* ---- Accent (emerald) ----
     Headings & body stay neutral; the accent carries
     actions, links, highlights & data marks. */
  --accent:       #0E8A6B;   /* emerald */
  --accent-strong:#0A6E55;
  --accent-soft:  rgba(14,138,107,0.10);
  --accent-line:  rgba(14,138,107,0.22);
  --on-accent:    #FFFFFF;

  --cloud-sky:      var(--accent);
  --cloud-horizon:  var(--accent);
  --cloud-dawn:     #525A53;
  --cloud-altitude: var(--accent);

  --nav-bg: rgba(255,255,255,0.85);

  /* dark "feature" band — creates section rhythm (Apple-style) */
  --feature-bg:    #0C1F18;
  --feature-fg:    #ECF4EF;
  --feature-muted: #A4BBAE;
  --feature-accent:#34D399;  /* light mark for use ON the dark band */

  --shadow-cloud:
    0 1px 2px rgba(16,32,26,0.05),
    0 6px 16px rgba(16,32,26,0.06),
    0 14px 36px rgba(16,32,26,0.07);
  --shadow-cloud-hover:
    0 2px 6px rgba(16,32,26,0.08),
    0 12px 28px rgba(16,32,26,0.10),
    0 24px 52px rgba(16,32,26,0.12);

  --radius-card: 16px;
  --radius-md:   12px;
  --radius-sm:   8px;

  --ease-cloud: cubic-bezier(0.22, 0.61, 0.36, 1);

  --container: 1200px;
  --gutter: 32px;

  --font-display: "Geist", ui-sans-serif, system-ui, sans-serif;
  --font-sans:    "Geist", ui-sans-serif, system-ui, sans-serif;
  --font-mono:    "Geist Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--cloud-white);
  color: var(--cloud-slate);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img, svg { display: block; max-width: 100%; }

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
  position: relative;
}

/* ---------- Type primitives ---------- */
.eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cloud-dusk);
  margin: 0 0 16px;
  display: inline-block;
}
.eyebrow.dusk { color: var(--cloud-dusk); }

.h2 {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: clamp(1.6rem, 3vw, 2rem);
  line-height: 1.2;
  color: var(--cloud-ink);
  margin: 0 0 18px;
  letter-spacing: -0.01em;
  text-wrap: balance;
}
.h2 em { font-family: var(--font-mono); font-style: normal; font-weight: 500; color: var(--cloud-ink); letter-spacing: -0.01em; }

.lede {
  font-size: 17px;
  color: var(--cloud-slate);
  line-height: 1.75;
  max-width: 520px;
  margin: 0;
}

.section { padding: 96px 0; position: relative; overflow: hidden; }
.section.mist { background: var(--cloud-mist); }
.section.tight { padding: 80px 0; }

/* ---- Dark feature band (section rhythm) ---- */
.section.feature {
  background: var(--feature-bg);
  color: var(--feature-muted);
}
.section.feature::before {
  content: "";
  position: absolute;
  left: 0; right: 0; top: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--feature-accent), transparent);
  opacity: 0.4;
}
.section.feature .eyebrow { color: var(--feature-accent); }
.section.feature .h2,
.section.feature .h2 em { color: var(--feature-fg); }
.section.feature .lede,
.section.feature p { color: var(--feature-muted); }

.section-header {
  text-align: center;
  margin: 0 auto 56px;
  max-width: 640px;
}
.section-header.left { text-align: left; margin-left: 0; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 600;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  transition: all 200ms var(--ease-cloud);
  cursor: pointer;
  white-space: nowrap;
  line-height: 1;
}
.btn-primary {
  background: var(--cloud-horizon);
  color: var(--on-accent);
  box-shadow: 0 2px 8px rgba(9,9,11,0.15);
}
.btn-primary:hover {
  transform: scale(1.02);
  box-shadow: 0 8px 28px rgba(9,9,11,0.35);
}
.btn-outline {
  border: 1px solid var(--cloud-fog);
  color: var(--cloud-slate);
  background: transparent;
}
.btn-outline:hover {
  border-color: var(--cloud-sky);
  color: var(--cloud-sky);
}
.btn-sky-outline {
  border: 1px solid var(--cloud-horizon);
  color: var(--cloud-horizon);
  background: transparent;
  padding: 10px 22px;
  font-size: 14px;
}
.btn-sky-outline:hover {
  background: var(--cloud-horizon);
  color: var(--on-accent);
  box-shadow: 0 4px 16px rgba(9,9,11,0.25);
}
.btn-light {
  background: var(--cloud-horizon);
  color: var(--on-accent);
  box-shadow: 0 2px 8px rgba(9,9,11,0.15);
}
.btn-light:hover {
  transform: scale(1.02);
  box-shadow: 0 8px 28px rgba(9,9,11,0.35);
}
.btn-ghost-light {
  border: 1px solid var(--cloud-fog);
  color: var(--cloud-slate);
  background: var(--cloud-surface);
}
.btn-ghost-light:hover {
  border-color: var(--cloud-sky);
  color: var(--cloud-sky);
}

/* arrow link */
.arrow-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
  color: var(--cloud-sky);
  transition: color 200ms var(--ease-cloud);
}
.arrow-link .arrow {
  display: inline-block;
  transition: transform 220ms var(--ease-cloud);
}
.arrow-link:hover .arrow { transform: translateX(4px); }
.arrow-link.horizon { color: var(--cloud-horizon); font-size: 15px; }

/* ---------- Navbar ---------- */
.navbar {
  position: fixed;
  inset: 0 0 auto 0;
  height: 72px;
  z-index: 50;
  display: flex;
  align-items: center;
  transition: background-color 300ms var(--ease-cloud), backdrop-filter 300ms var(--ease-cloud), border-color 300ms var(--ease-cloud);
  border-bottom: 1px solid transparent;
}
.navbar.scrolled {
  background: var(--nav-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom-color: var(--card-border);
}
.nav-inner {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 11px;
  line-height: 1.1;
}
.brand-mark { display: flex; flex-shrink: 0; }
.brand-text  { display: flex; flex-direction: column; }
.brand .name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  color: var(--cloud-ink);
  display: block;
  letter-spacing: -0.035em;
}
.brand .role {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cloud-dusk);
  margin-top: 2px;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--cloud-slate);
  position: relative;
  padding: 6px 0;
  transition: color 200ms var(--ease-cloud);
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  height: 1px;
  width: 0;
  background: var(--cloud-sky);
  transition: width 260ms var(--ease-cloud);
}
.nav-links a:hover { color: var(--cloud-sky); }
.nav-links a:hover::after { width: 100%; }

.nav-cta {
  border: 1px solid var(--cloud-sky);
  color: var(--cloud-sky);
  padding: 8px 20px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  transition: all 220ms var(--ease-cloud);
  white-space: nowrap;
}
.nav-cta:hover {
  background: var(--cloud-sky);
  color: var(--on-accent);
  box-shadow: 0 4px 16px rgba(9,9,11,0.3);
}

.menu-toggle {
  display: none;
  width: 36px; height: 36px;
  border-radius: 8px;
  align-items: center;
  justify-content: center;
}
.menu-toggle span {
  display: block;
  width: 18px; height: 1.5px;
  background: var(--cloud-ink);
  position: relative;
}
.menu-toggle span::before,
.menu-toggle span::after {
  content: "";
  position: absolute;
  left: 0;
  width: 18px; height: 1.5px;
  background: var(--cloud-ink);
  transition: transform 240ms var(--ease-cloud);
}
.menu-toggle span::before { top: -6px; }
.menu-toggle span::after  { top:  6px; }
.menu-toggle[aria-expanded="true"] span { background: transparent; }
.menu-toggle[aria-expanded="true"] span::before { top: 0; transform: rotate(45deg); }
.menu-toggle[aria-expanded="true"] span::after  { top: 0; transform: rotate(-45deg); }

/* Solid navbar while the mobile menu is open (keeps brand + toggle legible) */
.navbar:has(~ .mobile-menu.open) {
  background: var(--cloud-white);
  border-bottom-color: var(--card-border);
}

/* Mobile overlay */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 49;
  background: var(--cloud-white);
  display: flex;
  flex-direction: column;
  padding: 96px var(--gutter) 36px;
  transform: translateY(-8px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 260ms var(--ease-cloud), transform 260ms var(--ease-cloud), visibility 0s linear 260ms;
}
.mobile-menu.open {
  opacity: 1;
  transform: translateY(0);
  visibility: visible;
  transition: opacity 260ms var(--ease-cloud), transform 260ms var(--ease-cloud);
}
.mobile-menu a {
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--cloud-ink);
  padding: 16px 2px;
  border-bottom: 1px solid var(--cloud-fog);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.mobile-menu a::after {
  content: "→";
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 400;
  color: var(--cloud-dusk);
}
.mobile-menu .nav-cta {
  margin-top: auto;
  align-self: stretch;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--cloud-sky);
  color: var(--on-accent);
  border: none;
  font-size: 1rem;
  padding: 16px 20px;
  border-radius: 10px;
}
.mobile-menu .nav-cta::after { content: none; }

/* wisp under nav */
.nav-wisp {
  position: absolute;
  left: 0; right: 0;
  top: 72px;
  height: 24px;
  pointer-events: none;
  z-index: 49;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  padding: 140px 0 80px;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 55fr 45fr;
  gap: 64px;
  align-items: center;
  position: relative;
  z-index: 2;
}
.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 4.4vw, 3.1rem);
  font-weight: 700;
  line-height: 1.05;
  color: var(--cloud-ink);
  margin: 18px 0 22px;
  letter-spacing: -0.03em;
  text-wrap: balance;
}
.hero h1 em {
  font-family: var(--font-mono);
  font-style: normal;
  color: var(--cloud-ink);
  font-weight: 400;
  letter-spacing: -0.04em;
  font-size: 0.9em;
  margin: 0 0.04em;
}
.hero .lede { max-width: 480px; }

.trust-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px 20px;
  margin-top: 28px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cloud-dusk);
  letter-spacing: 0.04em;
}
.trust-row .sep {
  width: 1px;
  height: 14px;
  background: var(--cloud-fog);
}

.cta-row {
  margin-top: 36px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* horizon gradient */
.horizon-fade {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 120px;
  background: linear-gradient(to bottom, transparent, var(--cloud-mist));
  pointer-events: none;
  z-index: 1;
}

/* hero visual */
.hero-visual {
  position: relative;
  height: 460px;
}
.cumulus {
  position: absolute;
  border-radius: 62% 38% 55% 45% / 60% 50% 50% 40%;
  background: var(--cloud-mist);
  pointer-events: none;
  filter: blur(0.3px);
}
.cumulus.v1 {
  width: 420px; height: 320px;
  right: -30px; top: 50px;
  opacity: 0.85;
  animation: drift 18s infinite alternate ease-in-out;
}
.cumulus.bg-tr {
  position: absolute;
  width: 620px; height: 420px;
  right: -180px; top: -120px;
  background: var(--cloud-shadow);
  opacity: 0.06;
  border-radius: 50% 60% 45% 55% / 55% 45% 55% 45%;
  z-index: 0;
}
.cumulus.bg-bl {
  position: absolute;
  width: 340px; height: 240px;
  left: -120px; bottom: 40px;
  background: var(--cloud-shadow);
  opacity: 0.04;
  border-radius: 55% 45% 60% 40% / 50% 55% 45% 50%;
  z-index: 0;
}

.preview-card {
  position: absolute;
  top: 90px;
  left: 30px;
  right: 80px;
  background: var(--cloud-surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--card-border);
  box-shadow: var(--shadow-cloud);
  padding: 22px;
  z-index: 3;
  animation: drift-soft 14s infinite alternate ease-in-out;
}
.preview-card .pc-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}
.preview-card .pc-title {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cloud-dusk);
}
.preview-card .pc-dots { display: flex; gap: 6px; }
.preview-card .pc-dots span {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--cloud-fog);
}
.preview-card .pc-row {
  height: 6px;
  border-radius: 6px;
  background: var(--cloud-mist);
  margin-bottom: 10px;
}
.preview-card .pc-bars {
  display: flex;
  align-items: flex-end;
  gap: 10px;
  height: 96px;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--cloud-fog);
}
.preview-card .pc-bar {
  flex: 1;
  background: linear-gradient(180deg, var(--accent), var(--accent-soft));
  border-radius: 4px 4px 2px 2px;
}
.preview-card .pc-metric {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--cloud-fog);
}
.preview-card .pc-metric .num {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--cloud-ink);
  letter-spacing: -0.02em;
}
.preview-card .pc-metric .lbl {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--cloud-dusk);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.float-pill {
  position: absolute;
  background: var(--accent-soft);
  color: var(--accent-strong);
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 6px 12px;
  border-radius: 100px;
  border: 1px solid var(--accent-line);
  backdrop-filter: blur(6px);
  z-index: 4;
  letter-spacing: 0.04em;
}
.float-pill.p1 { top: 10px;  right: 0;     animation: drift-soft 16s infinite alternate ease-in-out; }
.float-pill.p2 { top: 200px; left: -10px;  animation: drift-soft 19s infinite alternate-reverse ease-in-out; }
.float-pill.p3 { bottom: -8px; right: 80px;  animation: drift-soft 22s infinite alternate ease-in-out; }

@keyframes drift {
  from { transform: translate(0,0); }
  to   { transform: translate(8px, 6px); }
}
@keyframes drift-soft {
  from { transform: translate(0,0); }
  to   { transform: translate(-6px, 4px); }
}

/* ---------- Trust / tech strip ---------- */
.trust-strip {
  background: var(--cloud-mist);
  padding: 32px 0;
  text-align: center;
}
.trust-strip .eyebrow { color: var(--cloud-dusk); display:block; margin-bottom: 14px; }
.trust-strip .tech-row {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px 22px;
}
.trust-strip .tech-row .item {
  font-size: 13px;
  font-weight: 500;
  color: var(--cloud-dusk);
}
.trust-strip .tech-row .dot {
  width: 3px; height: 3px;
  background: var(--cloud-shadow);
  border-radius: 50%;
}

/* ---- Tech chips (professional badge row) ---- */
.trust-strip .tech-head {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 26px;
}
.trust-strip .tech-head .tech-line {
  height: 1px;
  width: 48px;
  background: color-mix(in oklab, var(--cloud-shadow) 80%, transparent);
}
.trust-strip .tech-head .tech-title {
  font-family: var(--font-mono, monospace);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--accent);
}
.trust-strip .tech-chips {
  display: flex;
  align-items: stretch;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px;
  max-width: 820px;
  margin: 0 auto;
}
.trust-strip .tech-chips .tech-chip {
  display: inline-flex;
  align-items: center;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.01em;
  color: var(--cloud-ink);
  background: #fff;
  border: 1px solid color-mix(in oklab, var(--cloud-shadow) 60%, transparent);
  border-radius: 12px;
  padding: 14px 22px;
  line-height: 1;
  box-shadow: 0 1px 2px rgba(0,0,0,0.03);
  transition: color .25s ease, border-color .25s ease, transform .25s cubic-bezier(.34,1.4,.64,1), box-shadow .25s ease;
  cursor: default;
}
.trust-strip .tech-chips .tech-chip:hover {
  color: var(--accent);
  border-color: color-mix(in oklab, var(--accent) 55%, transparent);
  transform: translateY(-4px);
  box-shadow: 0 10px 22px color-mix(in oklab, var(--accent) 20%, transparent);
}
@media (max-width: 720px) {
  .trust-strip .tech-head .tech-line { width: 28px; }
  .trust-strip .tech-chips { gap: 10px; }
  .trust-strip .tech-chips .tech-chip { font-size: 13px; padding: 12px 16px; }
}


/* ---------- About ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  position: relative;
}
.about-text h2 { font-size: clamp(1.8rem, 3.2vw, 2.2rem); line-height: 1.18; }
.about-text p  { max-width: 440px; line-height: 1.8; font-size: 16px; }

.stat-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.stat-grid .stat-blob {
  position: absolute;
  left: 50%; top: 50%;
  width: 280px; height: 240px;
  background: var(--cloud-mist);
  border-radius: 58% 42% 55% 45% / 50% 55% 45% 50%;
  transform: translate(-50%,-50%);
  opacity: 0.6;
  z-index: 0;
}
.stat-card {
  position: relative;
  z-index: 1;
  background: var(--cloud-surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--card-border);
  box-shadow: var(--shadow-cloud);
  padding: 28px 24px;
}
.stat-card .num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 2.4rem;
  color: var(--cloud-ink);
  line-height: 1;
  margin-bottom: 10px;
  letter-spacing: -0.03em;
}
.stat-card .lbl {
  font-size: 13px;
  color: var(--cloud-dusk);
  font-family: var(--font-sans);
}

/* ---------- Skills cards ---------- */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.skill-card {
  background: var(--cloud-surface);
  border-radius: var(--radius-card);
  border: 1px solid var(--card-border);
  box-shadow: var(--shadow-cloud);
  padding: 28px;
  transition: transform 300ms var(--ease-cloud), box-shadow 300ms var(--ease-cloud), border-color 300ms var(--ease-cloud);
  position: relative;
  overflow: hidden;
}
.skill-card::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 2px;
  background: rgba(9,9,11,0);
  transition: background 300ms var(--ease-cloud);
}
.skill-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-cloud-hover);
}
.skill-card:hover::after { background: var(--accent); }
.skill-card .icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--accent-soft);
  display: flex; align-items: center; justify-content: center;
  color: var(--cloud-sky);
  margin-bottom: 20px;
}
.skill-card h3 {
  font-size: 17px;
  font-weight: 600;
  color: var(--cloud-ink);
  margin: 0 0 8px;
  letter-spacing: -0.005em;
}
.skill-card p {
  font-size: 14px;
  color: var(--cloud-slate);
  line-height: 1.65;
  margin: 0 0 18px;
}
.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.tag {
  display: inline-flex;
  align-items: center;
  line-height: 1;
  font-family: var(--font-mono);
  font-size: 10.5px;
  padding: 5px 10px;
  border-radius: 100px;
  background: var(--cloud-mist);
  color: var(--cloud-slate);
  letter-spacing: 0.02em;
  border: 1px solid var(--cloud-fog);
}

/* ---------- Projects ---------- */
.projects-stack {
  display: grid;
  gap: 24px;
}
.featured-card {
  position: relative;
  background: var(--cloud-surface);
  border-radius: var(--radius-card);
  border: 1px solid var(--card-border);
  box-shadow: var(--shadow-cloud);
  padding: 0;
  overflow: hidden;
  display: grid;
  grid-template-columns: 60fr 40fr;
  min-height: 360px;
  transition: transform 320ms var(--ease-cloud), box-shadow 320ms var(--ease-cloud);
}
.featured-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-cloud-hover); }
.featured-card .left {
  padding: 48px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.featured-card .num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--cloud-dusk);
  letter-spacing: 0.14em;
  margin-bottom: 14px;
}
.featured-card h3 {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 22px;
  color: var(--cloud-ink);
  margin: 0 0 12px;
  letter-spacing: -0.01em;
}
.featured-card p {
  font-size: 15px;
  color: var(--cloud-slate);
  line-height: 1.7;
  margin: 0 0 18px;
  max-width: 420px;
}
.featured-card .actions {
  display: flex;
  gap: 12px;
  margin-top: 22px;
  flex-wrap: wrap;
}
.featured-card .actions .btn { padding: 11px 22px; font-size: 14px; }
.featured-card .right {
  position: relative;
  background: linear-gradient(180deg, var(--cloud-white) 0%, var(--cloud-mist) 100%);
  padding: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.featured-card .right .blob {
  position: absolute;
  width: 420px; height: 320px;
  right: -100px; top: -60px;
  background: var(--cloud-sky);
  opacity: 0.04;
  border-radius: 55% 45% 50% 50% / 50% 55% 45% 50%;
}
.featured-badge {
  position: absolute;
  top: 20px; right: 20px;
  background: rgba(9,9,11,0.12);
  border: 1px solid rgba(9,9,11,0.3);
  color: var(--cloud-dawn);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  padding: 5px 12px;
  border-radius: 100px;
  z-index: 2;
}

/* abstract resume-ATS mockup */
.ats-mock {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 320px;
  background: var(--cloud-surface);
  border-radius: 14px;
  border: 0.5px solid var(--cloud-fog);
  box-shadow: 0 12px 30px rgba(30,58,95,0.08);
  padding: 22px;
}
.ats-mock .top {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
}
.ats-circle {
  position: relative;
  width: 56px; height: 56px;
  flex: none;
}
.ats-circle svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.ats-circle .num {
  position: absolute;
  inset: 0;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  color: var(--cloud-ink);
}
.ats-mock .meter-label {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--cloud-dusk);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 4px;
}
.ats-mock .meter-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--cloud-ink);
}
.bar-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}
.bar-row .key {
  flex: none;
  width: 56px;
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--cloud-dusk);
  text-transform: uppercase;
}
.bar-track {
  flex: 1;
  height: 6px;
  background: var(--cloud-mist);
  border-radius: 4px;
  overflow: hidden;
}
.bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--cloud-sky), rgba(9,9,11,0.5));
  border-radius: 4px;
}

/* Regular project grid */
.proj-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.proj-card {
  position: relative;
  background: var(--cloud-surface);
  border-radius: var(--radius-card);
  border: 1px solid var(--card-border);
  box-shadow: var(--shadow-cloud);
  padding: 32px;
  transition: transform 300ms var(--ease-cloud), box-shadow 300ms var(--ease-cloud);
  overflow: hidden;
}
.proj-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--accent);
  border-radius: var(--radius-card) var(--radius-card) 0 0;
}
.proj-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-cloud-hover);
}
.proj-card .num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--cloud-dusk);
  letter-spacing: 0.14em;
  margin-bottom: 12px;
}
.proj-card h3 {
  font-size: 16px;
  font-weight: 600;
  color: var(--cloud-ink);
  margin: 0 0 8px;
  letter-spacing: -0.005em;
}
.proj-card p {
  font-size: 14px;
  color: var(--cloud-slate);
  line-height: 1.65;
  margin: 0 0 16px;
}
.proj-card .actions { margin-top: 18px; }

.center-cta {
  text-align: center;
  margin-top: 56px;
}

/* ---------- Services ---------- */
.svc-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 20px;
  margin-top: 12px;
}
.svc-card {
  background: rgba(255,255,255,0.04);
  border-radius: var(--radius-card);
  border: 1px solid rgba(255,255,255,0.08);
  border-top: 2.5px solid rgba(52,211,153,0.65);
  padding: 36px 32px 32px;
  transition: all 280ms var(--ease-cloud);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}
.svc-card::before {
  content: attr(data-num);
  position: absolute;
  top: -12px;
  right: 20px;
  font-family: var(--font-mono);
  font-size: 88px;
  font-weight: 700;
  color: rgba(52,211,153,0.06);
  line-height: 1;
  pointer-events: none;
  user-select: none;
  letter-spacing: -0.04em;
}
.svc-card:hover {
  border-color: rgba(52,211,153,0.3);
  border-top-color: var(--feature-accent);
  background: rgba(52,211,153,0.07);
  transform: translateY(-5px);
  box-shadow: 0 0 0 1px rgba(52,211,153,0.12), 0 20px 44px rgba(0,0,0,0.32);
}
.svc-card .icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  background: rgba(52,211,153,0.1);
  border: 1px solid rgba(52,211,153,0.22);
  display: flex; align-items: center; justify-content: center;
  color: var(--feature-accent);
  margin-bottom: 20px;
  transition: background 280ms var(--ease-cloud);
}
.svc-card:hover .icon { background: rgba(52,211,153,0.18); }
.svc-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--feature-accent);
  opacity: 0.75;
  margin-bottom: 10px;
}
.svc-card h3 {
  font-size: 20px; font-weight: 700; color: var(--feature-fg);
  margin: 0 0 12px;
  letter-spacing: -0.025em;
  line-height: 1.2;
}
.svc-card p {
  font-size: 14.5px; color: var(--feature-muted); line-height: 1.75;
  margin: 0 0 28px;
  flex: 1;
}
.svc-card .arrow-link { margin-top: auto; color: var(--feature-accent); font-weight: 500; }
.svc-card .arrow-link:hover { color: var(--feature-fg); }

/* ---------- AI Fluency band (shared: home inline + partials) ---------- */
.aif-eyebrow { color: var(--accent); }
.aif-grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 64px; align-items: start; }
.aif-lede { font-size: 16px; line-height: 1.8; color: var(--cloud-slate); margin: 18px 0 0; max-width: 460px; }
.aif-lede strong { color: var(--cloud-ink); font-weight: 600; }
.aif-groups { display: flex; flex-direction: column; gap: 26px; }
.aif-label { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--cloud-dusk); margin-bottom: 12px; display: block; }
.aif-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.aif-tag { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.01em; padding: 7px 14px; border-radius: 100px; color: var(--cloud-ink); background: rgba(14,138,107,0.06); border: 1px solid rgba(14,138,107,0.20); transition: background 240ms var(--ease-cloud), border-color 240ms var(--ease-cloud); }
.aif-tag:hover { background: rgba(14,138,107,0.12); border-color: rgba(14,138,107,0.42); }
.aif-cloud { display: flex; flex-wrap: wrap; gap: 8px; }

/* strip variant — index pages */
.aif-strip-inner { display: grid; grid-template-columns: minmax(240px, 340px) 1fr; gap: 48px; align-items: center; }
.aif-strip-inner .h2 { font-size: clamp(1.35rem, 2.3vw, 1.8rem); line-height: 1.2; margin: 10px 0 0; }
.aif-strip-inner .aif-lede { margin-top: 12px; font-size: 14.5px; max-width: none; }

/* about — centered lede + cloud */
.aif-about-lede { max-width: 740px; margin: 0 auto; text-align: center; font-size: 17px; line-height: 1.8; color: var(--cloud-slate); }
.aif-about-lede strong { color: var(--cloud-ink); font-weight: 600; }

/* compact note — blog posts */
.aif-note { border: 0.5px solid var(--cloud-fog); border-radius: var(--radius-card); background: var(--cloud-mist); padding: 26px 30px; margin-top: 44px; }
.aif-note .aif-eyebrow { display: block; margin-bottom: 8px; }
.aif-note p { font-size: 15px; line-height: 1.7; color: var(--cloud-slate); margin: 0 0 14px; }
.aif-note p strong { color: var(--cloud-ink); font-weight: 600; }

/* chips inside an existing prose callout — project pages */
.callout .aif-cloud { margin-top: 14px; }

/* attractive category cards — home flagship */
.aif-cats { display: grid; gap: 14px; }
.aif-cat { background: var(--cloud-surface); border: 0.5px solid rgba(200,210,220,0.5); border-radius: var(--radius-card); padding: 20px 22px 22px; box-shadow: var(--shadow-cloud); transition: transform 320ms var(--ease-cloud), box-shadow 320ms var(--ease-cloud), border-color 320ms var(--ease-cloud); }
.aif-cat:hover { transform: translateY(-4px); box-shadow: var(--shadow-cloud-hover); border-color: rgba(14,138,107,0.32); }
.aif-cat-head { display: flex; align-items: baseline; gap: 10px; margin-bottom: 14px; }
.aif-cat-head .num { font-family: var(--font-mono); font-size: 11px; font-weight: 500; color: var(--accent); }
.aif-cat-head .lbl { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--cloud-ink); }
.aif-proof { display: flex; flex-wrap: wrap; gap: 24px; margin-top: 30px; }
.aif-proof-item { display: flex; flex-direction: column; gap: 2px; }
.aif-proof-num { font-family: var(--font-display); font-weight: 700; font-size: 28px; color: var(--cloud-ink); letter-spacing: -0.02em; line-height: 1; }
.aif-proof-num em { font-family: var(--font-mono); font-style: normal; font-weight: 500; color: var(--accent); font-size: 20px; }
.aif-proof-lbl { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.06em; color: var(--cloud-dusk); }

/* highlighted dark feature variant — stands apart from light sections */
.aif-badge { display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--feature-accent); background: rgba(52,211,153,0.10); border: 1px solid rgba(52,211,153,0.26); padding: 7px 15px; border-radius: 100px; margin-bottom: 22px; }
.aif-feature .aif-lede { color: var(--feature-muted); }
.aif-feature .aif-lede strong { color: var(--feature-fg); }
.aif-feature .aif-proof { border-top: 1px solid rgba(164,187,174,0.18); padding-top: 26px; }
.aif-feature .aif-proof-num { color: var(--feature-fg); }
.aif-feature .aif-proof-num em { color: var(--feature-accent); }
.aif-feature .aif-proof-lbl { color: var(--feature-muted); }
.aif-feature .aif-cat-head .lbl { color: var(--feature-fg); }

/* modern glass cards + emerald glow on the dark band */
.aif-feature .aif-cats { gap: 16px; }
.aif-feature .aif-cat {
  position: relative;
  background: linear-gradient(180deg, rgba(52,211,153,0.05), rgba(52,211,153,0.015));
  border: 1px solid rgba(52,211,153,0.14);
  border-radius: var(--radius-card);
  box-shadow: none;
  overflow: hidden;
  transition: transform 360ms var(--ease-cloud), border-color 360ms var(--ease-cloud),
              box-shadow 360ms var(--ease-cloud), background 360ms var(--ease-cloud);
}
.aif-feature .aif-cat::after {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  background: radial-gradient(120% 140% at 0% 0%, rgba(52,211,153,0.18), transparent 55%);
  opacity: 0;
  transition: opacity 360ms var(--ease-cloud);
  pointer-events: none;
}
.aif-feature .aif-cat:hover {
  transform: translateY(-4px);
  border-color: rgba(52,211,153,0.45);
  background: linear-gradient(180deg, rgba(52,211,153,0.09), rgba(52,211,153,0.02));
  box-shadow: 0 0 0 1px rgba(52,211,153,0.25), 0 24px 60px -28px rgba(52,211,153,0.55);
}
.aif-feature .aif-cat:hover::after { opacity: 1; }
.aif-feature .aif-cat-head, .aif-feature .aif-cloud { position: relative; z-index: 1; }
.aif-feature .aif-cat-head .num { color: var(--feature-accent); }

/* tags — dark glowing pills with a logo-dot that lights up on hover */
.aif-feature .aif-tag {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--feature-fg);
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(52,211,153,0.16);
  box-shadow: none;
  transition: transform 240ms var(--ease-cloud), background 240ms var(--ease-cloud),
              border-color 240ms var(--ease-cloud), box-shadow 240ms var(--ease-cloud);
}
.aif-feature .aif-tag::before {
  content: "";
  width: 5px; height: 5px; border-radius: 50%;
  background: var(--feature-accent);
  opacity: 0.5;
  box-shadow: 0 0 0 0 rgba(52,211,153,0);
  transition: opacity 240ms var(--ease-cloud), box-shadow 240ms var(--ease-cloud);
}
.aif-feature .aif-tag:hover {
  transform: translateY(-2px);
  background: rgba(52,211,153,0.12);
  border-color: rgba(52,211,153,0.5);
  box-shadow: 0 0 18px -4px rgba(52,211,153,0.55);
}
.aif-feature .aif-tag:hover::before {
  opacity: 1;
  box-shadow: 0 0 8px 1px rgba(52,211,153,0.85);
}

@media (max-width: 860px) { .aif-grid, .aif-strip-inner { grid-template-columns: 1fr; gap: 32px; } }

/* ---------- Process ---------- */
.process-list { display: grid; gap: 0; }
.process-row {
  display: grid;
  grid-template-columns: 72px 1px 1fr;
  gap: 0 32px;
  padding: 36px 0;
  border-bottom: 1px solid var(--cloud-fog);
  align-items: start;
  transition: background 180ms var(--ease-cloud);
  border-radius: var(--radius-sm);
}
.process-row:first-child { border-top: 1px solid var(--cloud-fog); }
.process-row:hover { background: oklch(0.98 0.01 145); }
.process-row:hover .pr-num { color: var(--accent-strong); }
.pr-num {
  font-family: var(--font-mono);
  font-size: 30px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -0.04em;
  line-height: 1;
  padding-top: 4px;
  transition: color 180ms;
}
.pr-divider {
  width: 1px;
  background: var(--cloud-fog);
  align-self: stretch;
  min-height: 56px;
}
.pr-body { padding-top: 2px; }
.pr-phase {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cloud-dusk);
  margin-bottom: 9px;
}
.process-row h3 {
  font-size: 21px; font-weight: 700; color: var(--cloud-ink);
  letter-spacing: -0.025em; line-height: 1.2;
  margin: 0 0 8px;
}
.process-row p {
  font-size: 14.5px; color: var(--cloud-slate); line-height: 1.7;
  margin: 0; max-width: 520px;
}

/* ---------- Blog ---------- */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.blog-card {
  background: var(--cloud-surface);
  border-radius: var(--radius-card);
  border: 1px solid var(--card-border);
  box-shadow: var(--shadow-cloud);
  padding: 28px;
  display: flex;
  flex-direction: column;
  transition: transform 300ms var(--ease-cloud), box-shadow 300ms var(--ease-cloud);
}
.blog-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-cloud-hover); }
.badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  padding: 4px 10px;
  border-radius: 100px;
  margin-bottom: 18px;
  border-width: 1px;
  border-style: solid;
}
.badge.seo {
  background: var(--accent-soft);
  color: var(--accent-strong);
  border-color: var(--accent-line);
}
.badge.ai {
  background: rgba(9,9,11,0.10);
  color: #7C3AED;
  border-color: rgba(9,9,11,0.2);
}
.badge.bi {
  background: rgba(9,9,11,0.12);
  color: var(--cloud-dawn);
  border-color: rgba(9,9,11,0.25);
}
.blog-card h3 {
  font-size: 17px;
  font-weight: 600;
  color: var(--cloud-ink);
  line-height: 1.35;
  margin: 0 0 16px;
  flex-grow: 1;
  letter-spacing: -0.005em;
}
.blog-card .meta {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--cloud-dusk);
  letter-spacing: 0.06em;
  margin-bottom: 18px;
}
.blog-card .arrow-link { margin-top: auto; }

/* visual header strip per blog card */
.blog-thumb {
  height: 100px;
  border-radius: 12px;
  margin-bottom: 22px;
  position: relative;
  overflow: hidden;
  border: 0.5px solid var(--cloud-fog);
}
.blog-thumb.seo { background: linear-gradient(135deg, rgba(9,9,11,0.18), rgba(9,9,11,0.04)); }
.blog-thumb.ai  { background: linear-gradient(135deg, rgba(9,9,11,0.18), rgba(9,9,11,0.04)); }
.blog-thumb.bi  { background: linear-gradient(135deg, rgba(9,9,11,0.20), rgba(9,9,11,0.04)); }
.blog-thumb svg {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
}

/* ---------- Contact CTA ---------- */
.contact-cta {
  position: relative;
  background: var(--feature-bg);
  padding: 120px 0;
  color: var(--feature-fg);
  text-align: center;
  overflow: hidden;
  border-top: none;
  border-bottom: none;
}
.contact-cta .eyebrow { color: var(--feature-accent); }
.contact-cta h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2rem, 4vw, 2.6rem);
  line-height: 1.15;
  color: var(--feature-fg);
  margin: 0 0 22px;
  letter-spacing: -0.03em;
}
.contact-cta h2 em { font-family: var(--font-mono); font-style: normal; color: var(--feature-accent); font-weight: 500; letter-spacing: -0.01em; }
.contact-cta p {
  max-width: 520px;
  margin: 0 auto;
  color: var(--feature-muted);
  font-size: 17px;
  line-height: 1.7;
}
.contact-cta .cta-row { justify-content: center; margin-top: 36px; }
.contact-cta .blob {
  position: absolute;
  background: var(--feature-accent);
  border-radius: 50% 45% 55% 50% / 55% 50% 50% 45%;
  pointer-events: none;
  filter: blur(8px);
}
.contact-cta .blob.tl {
  width: 560px; height: 380px;
  left: -180px; top: -120px;
  opacity: 0.10;
}
.contact-cta .blob.br {
  width: 360px; height: 260px;
  right: -100px; bottom: -80px;
  opacity: 0.08;
}
.contact-cta .wisp-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.4;
}

/* ---------- Footer ---------- */
.footer {
  background: var(--feature-bg);
  color: var(--feature-fg);
}

/* CTA strip */
.footer-cta {
  padding: 72px 0 64px;
}
.footer-cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}
.footer-cta-eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--feature-accent);
  margin: 0 0 14px;
}
.footer-cta-headline {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 700;
  color: var(--feature-fg);
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin: 0;
}
.footer-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  background: var(--feature-fg);
  color: var(--feature-bg);
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 600;
  border-radius: 100px;
  white-space: nowrap;
  transition: background 200ms var(--ease-cloud), gap 200ms var(--ease-cloud);
  flex-shrink: 0;
}
.footer-cta-btn:hover {
  background: var(--feature-accent);
  gap: 14px;
}

/* Rule */
.footer-rule {
  height: 1px;
  background: rgba(255,255,255,0.08);
  margin-bottom: 56px;
}

/* Grid */
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: 56px;
  padding-bottom: 56px;
}

/* Brand column */
.footer-wordmark {
  display: block;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--feature-fg);
  letter-spacing: -0.02em;
  margin-bottom: 10px;
  transition: color 180ms var(--ease-cloud);
}
.footer-wordmark:hover { color: var(--feature-accent); }
.footer-location {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--feature-muted);
  margin: 0 0 28px;
  letter-spacing: 0.04em;
}
.footer-socials {
  display: flex;
  gap: 10px;
  margin-bottom: 24px;
}
.footer-socials a {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 14px;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 100px;
  color: var(--feature-muted);
  font-size: 12px;
  font-weight: 500;
  transition: all 200ms var(--ease-cloud);
}
.footer-socials a:hover {
  border-color: var(--feature-accent);
  color: var(--feature-accent);
  background: rgba(52,211,153,0.06);
}
.footer-avail {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--feature-muted);
  letter-spacing: 0.04em;
}
.footer-dot {
  position: relative;
  width: 7px; height: 7px;
  border-radius: 50%;
  background: #22C55E;
  flex-shrink: 0;
}
.footer-dot::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: #22C55E;
  animation: pulse 2s infinite ease-out;
}
@keyframes pulse {
  0%   { transform: scale(1);   opacity: 0.7; }
  80%  { transform: scale(2.4); opacity: 0; }
  100% { transform: scale(2.4); opacity: 0; }
}

/* Nav + Credentials columns */
.footer-col-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--feature-accent);
  margin-bottom: 24px;
  display: block;
}
.footer-col ul {
  list-style: none;
  margin: 0; padding: 0;
  display: grid;
  gap: 14px;
}
.footer-col ul a {
  font-size: 14px;
  color: var(--feature-muted);
  transition: color 180ms var(--ease-cloud);
}
.footer-col ul a:hover { color: var(--feature-fg); }

/* Credentials */
.footer-creds { gap: 16px !important; }
.footer-creds li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.cred-name {
  font-size: 13px;
  color: var(--feature-muted);
}
.cred-code {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--feature-accent);
  background: rgba(52,211,153,0.08);
  border: 1px solid rgba(52,211,153,0.18);
  padding: 3px 8px;
  border-radius: 4px;
  flex-shrink: 0;
}

/* Bottom bar */
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 24px 0 32px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--feature-muted);
}
.footer-tech {
  color: var(--feature-muted);
}

/* =====================================================
   DETAIL PAGE — case studies & blog posts
   ===================================================== */

/* shared hero for inner pages */
.page-hero {
  position: relative;
  padding: 160px 0 64px;
  overflow: hidden;
  background: var(--cloud-white);
}
.page-hero::before {
  content: "";
  position: absolute;
  width: 620px; height: 420px;
  right: -180px; top: -120px;
  background: var(--cloud-mist);
  opacity: 0.7;
  border-radius: 50% 60% 45% 55% / 55% 45% 55% 45%;
  z-index: 0;
}
.page-hero .container { position: relative; z-index: 1; }

.crumbs {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cloud-dusk);
  margin-bottom: 28px;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.crumbs a { color: var(--cloud-dusk); transition: color 200ms var(--ease-cloud); }
.crumbs a:hover { color: var(--cloud-sky); }
.crumbs .sep { color: var(--cloud-shadow); }

.page-hero h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  line-height: 1.1;
  color: var(--cloud-ink);
  letter-spacing: -0.03em;
  margin: 0 0 24px;
  text-wrap: balance;
  max-width: 880px;
}
.page-hero h1 em {
  font-family: var(--font-mono);
  font-style: normal;
  color: var(--cloud-ink);
  font-weight: 500;
  letter-spacing: -0.02em;
}
.page-hero .lede {
  font-size: 18px;
  color: var(--cloud-slate);
  line-height: 1.7;
  max-width: 680px;
  margin: 0;
}

.page-hero .meta-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px 28px;
  margin-top: 32px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cloud-dusk);
  letter-spacing: 0.04em;
}
.page-hero .meta-row .sep {
  width: 1px; height: 14px; background: var(--cloud-fog);
}
.page-hero .meta-row strong {
  display: block;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 13px;
  color: var(--cloud-ink);
  letter-spacing: 0;
  margin-top: 2px;
}

.page-hero .actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 28px;
}

/* Case study meta grid */
.cs-meta {
  background: var(--cloud-mist);
  border-top: 1px solid var(--cloud-fog);
  border-bottom: 1px solid var(--cloud-fog);
  padding: 32px 0;
}
.cs-meta-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.cs-meta-item .label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cloud-dusk);
  display: block;
  margin-bottom: 6px;
}
.cs-meta-item .val {
  font-size: 15px;
  font-weight: 600;
  color: var(--cloud-ink);
}

/* Prose body */
.prose {
  max-width: 760px;
  margin: 0 auto;
  font-size: 17px;
  line-height: 1.8;
  color: var(--cloud-slate);
}
.prose > * + * { margin-top: 1.2em; }
.prose h2 {
  font-family: var(--font-sans);
  font-size: clamp(1.5rem, 2.6vw, 1.8rem);
  font-weight: 700;
  color: var(--cloud-ink);
  letter-spacing: -0.01em;
  line-height: 1.25;
  margin-top: 2.2em;
  margin-bottom: 0.4em;
  text-wrap: balance;
}
.prose h2 em { font-family: var(--font-mono); font-style: normal; color: var(--cloud-ink); font-weight: 500; letter-spacing: -0.01em; }
.prose h3 {
  font-family: var(--font-sans);
  font-size: 1.18rem;
  font-weight: 600;
  color: var(--cloud-ink);
  margin-top: 1.8em;
  margin-bottom: 0.2em;
}
.prose p, .prose ul, .prose ol { margin: 0; }
.prose ul, .prose ol { padding-left: 20px; }
.prose li { margin-bottom: 8px; }
.prose li::marker { color: var(--cloud-sky); }
.prose a {
  color: var(--cloud-horizon);
  border-bottom: 1px solid rgba(9,9,11,0.25);
  transition: border-color 180ms var(--ease-cloud);
}
.prose a:hover { border-bottom-color: var(--cloud-horizon); }
.prose strong { color: var(--cloud-ink); font-weight: 600; }
.prose blockquote {
  margin: 1.6em 0;
  padding: 4px 0 4px 24px;
  border-left: 2px solid var(--cloud-ink);
  font-family: var(--font-mono);
  font-style: normal;
  font-size: 16px;
  color: var(--cloud-ink);
  line-height: 1.6;
}
.prose code {
  font-family: var(--font-mono);
  font-size: 0.9em;
  background: var(--cloud-mist);
  border: 1px solid var(--cloud-fog);
  padding: 1px 6px;
  border-radius: 4px;
  color: var(--cloud-ink);
}
.prose pre {
  background: var(--cloud-mist);
  border: 1px solid var(--cloud-fog);
  border-radius: 12px;
  padding: 18px 20px;
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--cloud-ink);
}
.prose pre code {
  background: none;
  border: none;
  padding: 0;
}
.prose hr {
  border: none;
  border-top: 1px solid var(--cloud-fog);
  margin: 2.4em auto;
  max-width: 80px;
}
.prose .figure {
  margin: 2em 0;
  border: 1px solid var(--cloud-fog);
  border-radius: 14px;
  background: var(--cloud-surface);
  padding: 24px;
  box-shadow: var(--shadow-cloud);
}
.prose .figure .caption {
  margin-top: 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--cloud-dusk);
  letter-spacing: 0.06em;
  text-align: center;
}

/* Pull-out callout */
.callout {
  background: var(--accent-soft);
  border: 1px solid var(--accent-line);
  border-radius: 14px;
  padding: 22px 24px;
  margin: 1.8em 0;
}
.callout .label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cloud-sky);
  display: block;
  margin-bottom: 8px;
}
.callout p { margin: 0; color: var(--cloud-ink); font-size: 16px; }

/* Results bar */
.results-strip {
  background: var(--cloud-mist);
  padding: 64px 0;
  border-top: 1px solid var(--cloud-fog);
  border-bottom: 1px solid var(--cloud-fog);
}
.results-strip .section-header { margin-bottom: 36px; }
.results-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.result-card {
  background: var(--cloud-surface);
  border: 0.5px solid var(--cloud-fog);
  border-radius: var(--radius-md);
  padding: 28px 22px;
  box-shadow: var(--shadow-cloud);
  text-align: left;
}
.result-card .num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 2rem;
  color: var(--cloud-ink);
  line-height: 1;
  margin-bottom: 10px;
  letter-spacing: -0.03em;
}
.result-card .num em { font-style: normal; font-family: var(--font-mono); font-weight: 500; color: var(--cloud-ink); }
.result-card .lbl {
  font-size: 13.5px;
  color: var(--cloud-dusk);
  line-height: 1.5;
}

/* Stack list */
.stack-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 12px;
  margin: 1.6em 0;
}
.stack-pill {
  background: var(--cloud-surface);
  border: 0.5px solid var(--cloud-fog);
  border-radius: 10px;
  padding: 12px 14px;
  font-size: 14px;
  color: var(--cloud-ink);
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 8px;
}
.stack-pill .swatch {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--cloud-sky);
}

/* "Next project" footer */
.next-project {
  padding: 72px 0;
  background: var(--cloud-white);
  border-top: 1px solid var(--cloud-fog);
}
.np-card {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
  background: var(--cloud-surface);
  border: 0.5px solid var(--cloud-fog);
  border-radius: var(--radius-card);
  padding: 32px 36px;
  box-shadow: var(--shadow-cloud);
  transition: transform 300ms var(--ease-cloud), box-shadow 300ms var(--ease-cloud);
}
.np-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-cloud-hover);
}
.np-card .dir {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cloud-dusk);
}
.np-card .title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 20px;
  color: var(--cloud-ink);
  margin-top: 4px;
  letter-spacing: -0.02em;
}
.np-card .arrow {
  font-size: 24px;
  color: var(--cloud-ink);
  font-family: var(--font-mono);
  transition: transform 240ms var(--ease-cloud);
}
.np-card:hover .arrow { transform: translateX(6px); }

/* Article post extras */
.post-hero {
  position: relative;
  padding: 140px 0 56px;
  overflow: hidden;
}
.post-hero .container { position: relative; max-width: 820px; }
.post-hero h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2rem, 4.2vw, 2.8rem);
  line-height: 1.18;
  color: var(--cloud-ink);
  letter-spacing: -0.03em;
  margin: 18px 0 22px;
  text-wrap: balance;
}
.post-hero .meta {
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cloud-dusk);
  letter-spacing: 0.04em;
  margin-top: 18px;
}
.post-hero .meta .sep { width: 1px; height: 14px; background: var(--cloud-fog); }

.post-feature {
  height: 280px;
  border-radius: 18px;
  margin: 28px auto 0;
  max-width: 820px;
  position: relative;
  overflow: hidden;
  border: 0.5px solid var(--cloud-fog);
}
.post-feature.seo { background: linear-gradient(135deg, rgba(9,9,11,0.18), rgba(9,9,11,0.04)); }
.post-feature.ai  { background: linear-gradient(135deg, rgba(9,9,11,0.18), rgba(9,9,11,0.04)); }
.post-feature.bi  { background: linear-gradient(135deg, rgba(9,9,11,0.20), rgba(9,9,11,0.04)); }
.post-feature svg { position: absolute; inset: 0; width: 100%; height: 100%; }

.post-body { padding: 56px 0 72px; }

.tag-row.large { margin-top: 8px; gap: 8px; }
.tag-row.large .tag { font-size: 11px; padding: 5px 12px; }

/* Index / listing page (projects + blog) */
.listing { padding: 56px 0 96px; }
.listing-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 36px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--cloud-fog);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cloud-dusk);
  letter-spacing: 0.04em;
}
.filter-row { display: flex; gap: 8px; flex-wrap: wrap; }
.filter {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  padding: 6px 14px;
  border-radius: 100px;
  background: transparent;
  border: 1px solid var(--cloud-fog);
  color: var(--cloud-slate);
  cursor: pointer;
  transition: all 180ms var(--ease-cloud);
}
.filter:hover { border-color: var(--cloud-sky); color: var(--cloud-sky); }
.filter.active {
  background: var(--cloud-sky);
  color: var(--on-accent);
  border-color: var(--cloud-sky);
}

.listing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.listing-grid.cols-2 { grid-template-columns: repeat(2, 1fr); }

@media (max-width: 1024px) {
  .cs-meta-grid { grid-template-columns: repeat(2, 1fr); }
  .results-grid { grid-template-columns: repeat(2, 1fr); }
  .listing-grid, .listing-grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
  .np-card { grid-template-columns: 1fr; text-align: left; }
  .np-card .arrow { justify-self: start; }
}
@media (max-width: 720px) {
  .page-hero { padding-top: 130px; padding-bottom: 48px; }
  .post-hero { padding-top: 120px; }
  .post-feature { height: 200px; }
  .cs-meta-grid, .results-grid, .listing-grid, .listing-grid.cols-2 { grid-template-columns: 1fr; }
  .prose { font-size: 16.5px; }
  .np-card { padding: 24px; }
}

/* ---------- Reveal animation ---------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 700ms var(--ease-cloud), transform 700ms var(--ease-cloud);
  will-change: opacity, transform;
}
.reveal.in { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .cumulus.v1, .float-pill, .preview-card { animation: none !important; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: 56px; }
  .hero { min-height: auto; padding-top: 120px; padding-bottom: 64px; }
  .hero-visual { height: 380px; max-width: 480px; margin: 0 auto; }
  .about-grid { grid-template-columns: 1fr; gap: 56px; }
  .skills-grid { grid-template-columns: repeat(2, 1fr); }
  .svc-grid { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: 1fr 1fr; gap: 32px; row-gap: 40px; }
  .process-line { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .footer-cta-headline { font-size: 2rem; }
}
@media (max-width: 960px) {
  .nav-links { gap: 18px; }
  .nav-links a { font-size: 13px; }
  .nav-cta { padding: 7px 14px; font-size: 13px; }
}
@media (max-width: 720px) {
  :root { --gutter: 22px; }
  .navbar { height: 64px; }
  .nav-links, .nav-cta { display: none; }
  .menu-toggle { display: inline-flex; }
  .nav-wisp { top: 64px; }
  .hero { padding-top: 110px; padding-bottom: 48px; }
  .hero-grid { gap: 40px; }
  .hero-visual { height: 320px; }
  .preview-card { right: 40px; left: 20px; }
  .section { padding: 72px 0; }
  .section.tight { padding: 64px 0; }
  .skills-grid, .proj-grid, .process-grid { grid-template-columns: 1fr; }
  .featured-card { grid-template-columns: 1fr; min-height: auto; }
  .featured-card .left { padding: 32px; }
  .featured-card .right { padding: 28px; min-height: 280px; }
  .stat-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  .footer-cta-inner { flex-direction: column; align-items: flex-start; gap: 28px; }
  .footer-cta-headline { font-size: 1.8rem; }
  .trust-strip .tech-row { overflow-x: auto; flex-wrap: nowrap; white-space: nowrap; justify-content: flex-start; padding: 0 22px; }
  .h2 { font-size: 1.6rem; }
  .stat-card { padding: 22px 18px; }
  .stat-card .num { font-size: 2rem; }
}