/* ===========================================================
   B2B SaaS Guru — design system
   =========================================================== */

@font-face {
  font-family: "Inter";
  src: url("fonts/inter-variable.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Fraunces";
  src: url("fonts/fraunces-variable.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: #07070c;
  --bg-alt: #0b0b13;
  --surface: rgba(255,255,255,0.04);
  --surface-strong: rgba(255,255,255,0.07);
  --border: rgba(255,255,255,0.09);
  --border-strong: rgba(255,255,255,0.16);

  --text: #f4f4f7;
  --text-dim: #a8a8b8;
  --text-dimmer: #74748a;

  --violet: #7c5cff;
  --violet-soft: #a892ff;
  --teal: #00e5c7;
  --coral: #ff8a5c;

  --grad-primary: linear-gradient(135deg, var(--violet), var(--teal));
  --grad-text: linear-gradient(100deg, #b4a6ff 0%, #7c5cff 35%, #00e5c7 75%, #6ff0de 100%);

  --font-display: "Fraunces", ui-serif, Georgia, serif;
  --font-body: "Inter", ui-sans-serif, system-ui, -apple-system, sans-serif;

  --container: 1180px;
  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;

  --ease: cubic-bezier(.16,.8,.24,1);
  --shadow-glow: 0 0 0 1px rgba(124,92,255,0.15), 0 20px 60px -20px rgba(124,92,255,0.45);
}

@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    /* This site is intentionally always-dark (brand choice), so we
       redeclare the same dark tokens to satisfy the light-mode contract
       without changing the design. */
    --bg: #07070c;
    --bg-alt: #0b0b13;
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--teal);
  color: #07070c;
  padding: 12px 18px;
  border-radius: 0 0 8px 0;
  z-index: 1000;
  font-weight: 600;
}
.skip-link:focus { left: 0; }

::selection { background: var(--violet); color: #fff; }

/* Film-grain noise overlay for texture */
.noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 2;
  opacity: 0.035;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.cursor-glow {
  position: fixed;
  top: 0; left: 0;
  width: 480px; height: 480px;
  margin-left: -240px; margin-top: -240px;
  background: radial-gradient(circle, rgba(124,92,255,0.14), rgba(0,229,199,0.06) 40%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
  z-index: 1;
  transform: translate(var(--x, 50vw), var(--y, 30vh));
  transition: transform 0.12s linear;
  will-change: transform;
}
@media (max-width: 900px), (hover: none) {
  .cursor-glow { display: none; }
}

a { color: inherit; text-decoration: none; }

.gradient-text {
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---------- Buttons ---------- */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.25s var(--ease), border-color .25s var(--ease);
  white-space: nowrap;
}
.btn svg { transition: transform 0.25s var(--ease); }
.btn:hover svg { transform: translateX(3px); }
.btn:active { transform: scale(0.97); }

.btn-primary {
  background: var(--grad-primary);
  color: #07070c;
  box-shadow: 0 8px 30px -8px rgba(124,92,255,0.65);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 36px -10px rgba(124,92,255,0.75); }

.btn-ghost {
  background: var(--surface);
  color: var(--text);
  border-color: var(--border-strong);
  backdrop-filter: blur(8px);
}
.btn-ghost:hover { background: var(--surface-strong); transform: translateY(-2px); }

.btn-lg { padding: 15px 28px; font-size: 1rem; }

.btn-header { padding: 10px 20px; font-size: 0.9rem; }

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 18px 0;
  transition: padding 0.3s var(--ease), background 0.3s var(--ease), border-color 0.3s var(--ease);
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  padding: 12px 0;
  background: rgba(7,7,12,0.72);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  border-bottom-color: var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
  margin-right: auto;
}
.brand-mark { display: inline-flex; border-radius: 8px; overflow: hidden; }
.brand-name em { font-style: normal; color: var(--teal); }

.main-nav {
  display: flex;
  gap: 28px;
  font-size: 0.92rem;
  color: var(--text-dim);
}
.main-nav a { transition: color 0.2s ease; position: relative; }
.main-nav a:hover { color: var(--text); }
.main-nav a::after {
  content: "";
  position: absolute;
  left: 0; bottom: -6px;
  width: 0; height: 1px;
  background: var(--teal);
  transition: width 0.25s var(--ease);
}
.main-nav a:hover::after { width: 100%; }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--surface);
}
.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 0 auto;
  background: var(--text);
  transition: transform 0.3s var(--ease), opacity 0.3s var(--ease);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-nav {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 12px 24px 20px;
  background: rgba(7,7,12,0.96);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}
.mobile-nav a {
  padding: 12px 4px;
  border-bottom: 1px solid var(--border);
  color: var(--text-dim);
}
.mobile-nav .btn { margin-top: 12px; justify-content: center; }
.mobile-nav.open { display: flex; }

@media (max-width: 860px) {
  .main-nav, .btn-header { display: none; }
  .nav-toggle { display: flex; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: 190px 0 140px;
  overflow: hidden;
}

.hero-bg { position: absolute; inset: 0; z-index: 0; }

.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.55;
  animation: drift 22s ease-in-out infinite;
}
.blob-1 {
  width: 560px; height: 560px;
  background: radial-gradient(circle, var(--violet), transparent 70%);
  top: -180px; left: -120px;
  animation-delay: 0s;
}
.blob-2 {
  width: 480px; height: 480px;
  background: radial-gradient(circle, var(--teal), transparent 70%);
  top: 60px; right: -160px;
  animation-delay: -7s;
}
.blob-3 {
  width: 420px; height: 420px;
  background: radial-gradient(circle, var(--coral), transparent 70%);
  bottom: -220px; left: 30%;
  opacity: 0.35;
  animation-delay: -14s;
}
@keyframes drift {
  0%, 100% { transform: translate(0,0) scale(1); }
  33% { transform: translate(30px, -20px) scale(1.06); }
  66% { transform: translate(-20px, 25px) scale(0.96); }
}

.grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 60% 50% at 50% 20%, black 40%, transparent 90%);
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 820px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-dim);
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 7px 16px 7px 12px;
  border-radius: 999px;
  margin-bottom: 28px;
}
.pulse-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 0 0 rgba(0,229,199,0.6);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(0,229,199,0.55); }
  70% { box-shadow: 0 0 0 8px rgba(0,229,199,0); }
  100% { box-shadow: 0 0 0 0 rgba(0,229,199,0); }
}

.hero-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2.6rem, 6vw, 4.6rem);
  line-height: 1.06;
  letter-spacing: -0.02em;
  margin: 0 0 26px;
}

.hero-sub {
  font-size: clamp(1.05rem, 1.6vw, 1.2rem);
  color: var(--text-dim);
  max-width: 620px;
  margin: 0 0 40px;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 22px;
}

.hero-note {
  font-size: 0.88rem;
  color: var(--text-dimmer);
}
.hero-note a { color: var(--teal); border-bottom: 1px solid rgba(0,229,199,0.3); }
.hero-note a:hover { border-color: var(--teal); }

.scroll-cue {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  width: 24px;
  height: 38px;
  border: 1.5px solid var(--border-strong);
  border-radius: 999px;
  z-index: 1;
}
.scroll-cue span {
  display: block;
  width: 4px; height: 8px;
  border-radius: 999px;
  background: var(--teal);
  margin: 7px auto 0;
  animation: scrollcue 1.8s ease-in-out infinite;
}
@keyframes scrollcue {
  0% { transform: translateY(0); opacity: 1; }
  70% { transform: translateY(12px); opacity: 0; }
  100% { opacity: 0; }
}
@media (max-width: 700px) { .scroll-cue { display: none; } }

/* ---------- Logo strip ---------- */
.logo-strip {
  padding: 36px 0 60px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.logo-strip-label {
  text-align: center;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-dimmer);
  margin: 0 0 26px;
}
.logo-marquee {
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
}
.logo-track {
  display: flex;
  gap: 64px;
  width: max-content;
  animation: marquee 26s linear infinite;
}
.logo-track span {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--text-dimmer);
  white-space: nowrap;
  opacity: 0.7;
}
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ---------- Stats ---------- */
.stats { padding: 90px 0; }
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.stat-card {
  padding: 30px 26px;
  border-radius: var(--radius-md);
  background: var(--surface);
  border: 1px solid var(--border);
  text-align: left;
}
.stat-number {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4vw, 3rem);
  font-weight: 600;
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.stat-suffix {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--teal);
  margin-left: 2px;
}
.stat-card p {
  margin: 10px 0 0;
  color: var(--text-dim);
  font-size: 0.92rem;
}
@media (max-width: 860px) { .stats-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .stats-grid { grid-template-columns: 1fr; } }

/* ---------- Section headers ---------- */
.section-eyebrow {
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--teal);
  margin: 0 0 14px;
}
.section-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.8rem, 3.6vw, 2.7rem);
  line-height: 1.18;
  letter-spacing: -0.01em;
  max-width: 720px;
  margin: 0 0 56px;
}

/* ---------- Services ---------- */
.services { padding: 90px 0; }
.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.service-card {
  padding: 32px 28px;
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, var(--surface), rgba(255,255,255,0.015));
  border: 1px solid var(--border);
  transition: transform 0.35s var(--ease), border-color 0.35s var(--ease), background 0.35s var(--ease);
}
.service-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-strong);
  background: linear-gradient(180deg, var(--surface-strong), rgba(255,255,255,0.02));
}
.service-icon {
  width: 46px; height: 46px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  background: var(--grad-primary);
  color: #07070c;
  margin-bottom: 20px;
}
.service-icon svg { width: 22px; height: 22px; }
.service-card h3 {
  font-size: 1.1rem;
  margin: 0 0 10px;
  letter-spacing: -0.01em;
}
.service-card p {
  margin: 0;
  color: var(--text-dim);
  font-size: 0.94rem;
}
@media (max-width: 900px) { .service-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .service-grid { grid-template-columns: 1fr; } }

/* ---------- Process ---------- */
.process { padding: 90px 0; }
.process-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px 40px;
}
.process-step {
  display: flex;
  gap: 22px;
  padding: 30px 0;
  border-top: 1px solid var(--border);
}
.process-index {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: transparent;
  -webkit-text-stroke: 1px var(--border-strong);
  flex-shrink: 0;
  width: 50px;
}
.process-step h3 { margin: 0 0 8px; font-size: 1.1rem; }
.process-step p { margin: 0; color: var(--text-dim); font-size: 0.94rem; }
@media (max-width: 760px) { .process-list { grid-template-columns: 1fr; } }

/* ---------- Testimonials ---------- */
.results { padding: 90px 0; }
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.testimonial-card {
  padding: 30px 26px;
  border-radius: var(--radius-md);
  background: var(--surface);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.testimonial-card blockquote {
  margin: 0 0 26px;
  font-family: var(--font-display);
  font-size: 1.08rem;
  line-height: 1.5;
  font-weight: 500;
  color: var(--text);
}
.testimonial-card figcaption {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.86rem;
}
.testimonial-card figcaption strong { display: block; font-size: 0.92rem; }
.testimonial-card figcaption span { color: var(--text-dimmer); }
.avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.78rem;
  font-weight: 700;
  color: #07070c;
  background: linear-gradient(135deg, var(--c1), var(--c2));
  flex-shrink: 0;
}
@media (max-width: 900px) { .testimonial-grid { grid-template-columns: 1fr; } }

/* ---------- FAQ ---------- */
.faq { padding: 90px 0 110px; }
.faq-list { max-width: 760px; }
.faq-item {
  border-top: 1px solid var(--border);
}
.faq-item:last-child { border-bottom: 1px solid var(--border); }
.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: none;
  border: none;
  color: var(--text);
  font-family: inherit;
  font-size: 1.02rem;
  font-weight: 600;
  text-align: left;
  padding: 22px 4px;
  cursor: pointer;
}
.faq-q svg {
  width: 18px; height: 18px;
  flex-shrink: 0;
  color: var(--text-dim);
  transition: transform 0.3s var(--ease);
}
.faq-item.open .faq-q svg { transform: rotate(180deg); color: var(--teal); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s var(--ease);
}
.faq-a p {
  margin: 0 4px 22px;
  color: var(--text-dim);
  font-size: 0.95rem;
  max-width: 640px;
}

/* ---------- Final CTA ---------- */
.final-cta { padding: 40px 0 120px; }
.final-cta-inner {
  position: relative;
  text-align: center;
  padding: 80px 32px;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(ellipse 80% 100% at 50% 0%, rgba(124,92,255,0.22), transparent 60%),
    var(--surface);
  border: 1px solid var(--border-strong);
  overflow: hidden;
}
.final-cta-inner h2 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  line-height: 1.15;
  margin: 0 0 18px;
  letter-spacing: -0.01em;
}
.final-cta-inner p {
  color: var(--text-dim);
  max-width: 480px;
  margin: 0 auto 34px;
  font-size: 1.02rem;
}

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 56px 0 40px;
}
.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 14px;
}
.footer-tag {
  color: var(--text-dim);
  max-width: 420px;
  font-size: 0.92rem;
  margin: 0;
}
.footer-email {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--teal);
  margin: 6px 0 18px;
}
.footer-email:hover { text-decoration: underline; }
.footer-copy {
  color: var(--text-dimmer);
  font-size: 0.82rem;
  margin: 0;
}

/* ---------- Reveal-on-scroll ---------- */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

/* stagger children within a section slightly via nth-child delay */
.service-grid .reveal:nth-child(2) { transition-delay: 0.05s; }
.service-grid .reveal:nth-child(3) { transition-delay: 0.1s; }
.service-grid .reveal:nth-child(4) { transition-delay: 0.15s; }
.service-grid .reveal:nth-child(5) { transition-delay: 0.2s; }
.service-grid .reveal:nth-child(6) { transition-delay: 0.25s; }

.stats-grid .reveal:nth-child(2) { transition-delay: 0.06s; }
.stats-grid .reveal:nth-child(3) { transition-delay: 0.12s; }
.stats-grid .reveal:nth-child(4) { transition-delay: 0.18s; }

.testimonial-grid .reveal:nth-child(2) { transition-delay: 0.08s; }
.testimonial-grid .reveal:nth-child(3) { transition-delay: 0.16s; }

/* ===========================================================
   Inner pages (CEO / Blog) — shared page-hero
   =========================================================== */

.page-hero {
  position: relative;
  padding: 170px 0 70px;
  overflow: hidden;
}
.page-hero .hero-bg { position: absolute; inset: 0; z-index: 0; }
.page-hero .container { position: relative; z-index: 1; }
.page-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-dim);
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 7px 16px 7px 12px;
  border-radius: 999px;
  margin-bottom: 24px;
}
.page-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 0 0 20px;
  max-width: 760px;
}
.page-sub {
  font-size: clamp(1.02rem, 1.4vw, 1.12rem);
  color: var(--text-dim);
  max-width: 640px;
  margin: 0;
}

/* ---------- CEO page ---------- */
.ceo-section { padding: 20px 0 90px; }
.ceo-grid {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 48px;
  align-items: start;
}
@media (max-width: 760px) { .ceo-grid { grid-template-columns: 1fr; } }

.ceo-portrait {
  position: relative;
  width: 100%;
  aspect-ratio: 1;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(ellipse 90% 70% at 30% 20%, rgba(124,92,255,0.5), transparent 60%),
    radial-gradient(ellipse 80% 70% at 80% 80%, rgba(0,229,199,0.4), transparent 60%),
    var(--surface);
  border: 1px solid var(--border-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.ceo-portrait svg { width: 46%; height: 46%; }
.ceo-caption {
  text-align: center;
  font-size: 0.82rem;
  color: var(--text-dimmer);
  margin-top: 14px;
}

.ceo-name {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.3rem);
  font-weight: 600;
  margin: 0 0 4px;
  letter-spacing: -0.01em;
}
.ceo-role {
  color: var(--teal);
  font-weight: 600;
  font-size: 0.98rem;
  margin: 0 0 22px;
}
.ceo-bio p {
  color: var(--text-dim);
  font-size: 1rem;
  margin: 0 0 16px;
}
.ceo-bio p:last-child { margin-bottom: 0; }

.quote-block {
  margin: 32px 0;
  padding: 26px 28px;
  border-left: 3px solid var(--teal);
  background: var(--surface);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-family: var(--font-display);
  font-size: 1.1rem;
  line-height: 1.5;
}
.quote-block cite {
  display: block;
  margin-top: 12px;
  font-family: var(--font-body);
  font-style: normal;
  font-size: 0.85rem;
  color: var(--text-dimmer);
}

.achievement-list {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}
.achievement-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  color: var(--text-dim);
  font-size: 0.96rem;
  padding: 14px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}
.achievement-list li svg {
  flex-shrink: 0;
  width: 18px; height: 18px;
  margin-top: 2px;
  color: var(--teal);
}

.org-chart {
  margin-top: 48px;
  padding: 28px;
  border-radius: var(--radius-md);
  border: 1px dashed var(--border-strong);
  text-align: center;
  color: var(--text-dimmer);
  font-size: 0.92rem;
}
.org-chart strong { color: var(--text); }

/* ---------- Blog listing ---------- */
.blog-section { padding: 20px 0 100px; }
.blog-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
@media (max-width: 760px) { .blog-grid { grid-template-columns: 1fr; } }

.blog-card {
  display: flex;
  flex-direction: column;
  padding: 30px 28px;
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, var(--surface), rgba(255,255,255,0.015));
  border: 1px solid var(--border);
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease);
}
.blog-card:hover { transform: translateY(-4px); border-color: var(--border-strong); }
.blog-card-date {
  font-size: 0.8rem;
  color: var(--text-dimmer);
  margin: 0 0 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.blog-card h2, .blog-card h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  margin: 0 0 10px;
  letter-spacing: -0.01em;
}
.blog-card h2 a, .blog-card h3 a { color: var(--text); }
.blog-card h2 a:hover, .blog-card h3 a:hover { color: var(--teal); }
.blog-card p { color: var(--text-dim); font-size: 0.94rem; margin: 0 0 18px; flex-grow: 1; }
.blog-card-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }
.blog-tag {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--violet-soft);
  background: rgba(124,92,255,0.12);
  border: 1px solid rgba(124,92,255,0.25);
  padding: 4px 10px;
  border-radius: 999px;
}
.blog-card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--teal);
}
.blog-card-link svg { width: 15px; height: 15px; transition: transform 0.25s var(--ease); }
.blog-card:hover .blog-card-link svg { transform: translateX(3px); }

.blog-empty {
  padding: 60px 24px;
  text-align: center;
  color: var(--text-dimmer);
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius-md);
}

/* ---------- Blog article ---------- */
.article-section { padding: 10px 0 100px; }
.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
  align-items: center;
  color: var(--text-dimmer);
  font-size: 0.86rem;
  margin-bottom: 14px;
}
.article-body {
  max-width: 720px;
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--text-dim);
}
.article-body h2 {
  font-family: var(--font-display);
  color: var(--text);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 42px 0 16px;
}
.article-body h3 {
  font-family: var(--font-display);
  color: var(--text);
  font-size: 1.2rem;
  font-weight: 600;
  margin: 32px 0 14px;
}
.article-body p { margin: 0 0 20px; }
.article-body a { color: var(--teal); text-decoration: underline; text-decoration-color: rgba(0,229,199,0.35); }
.article-body a:hover { text-decoration-color: var(--teal); }
.article-body strong { color: var(--text); }
.article-body ul, .article-body ol { margin: 0 0 20px; padding-left: 22px; }
.article-body li { margin-bottom: 8px; }
.article-body blockquote {
  margin: 28px 0;
  padding: 18px 24px;
  border-left: 3px solid var(--teal);
  background: var(--surface);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-style: italic;
  color: var(--text);
}
.article-body code {
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 0.9em;
  background: var(--surface-strong);
  padding: 2px 6px;
  border-radius: 5px;
  color: var(--teal);
}
.article-body pre {
  background: #0d0d16;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 18px 20px;
  overflow-x: auto;
  margin: 0 0 20px;
}
.article-body pre code { background: none; padding: 0; color: var(--text-dim); }
.article-body hr { border: none; border-top: 1px solid var(--border); margin: 36px 0; }

.article-share {
  margin-top: 56px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.article-back { color: var(--text-dim); font-size: 0.9rem; }
.article-back:hover { color: var(--teal); }