/* ═══════════════════════════════════════════════
   PARALLAX — redesign draft 3 · "THE SHIFT"
   Look differently. Find what's true.
   ═══════════════════════════════════════════════ */
:root {
  --void: #050505;
  --paper: #F5F5F7;
  --white: #FFFFFF;
  --concrete: #B0B0B0;
  --cyan: #00F0FF;
  --coal: #131719;
  --ink-68: rgba(5,5,5,0.68);
  --ink-52: rgba(5,5,5,0.52);
  --ink-38: rgba(5,5,5,0.38);
  --hairline: rgba(5,5,5,0.09);
  --hairline-light: rgba(245,245,247,0.13);
  --ease-expo: cubic-bezier(0.16, 1, 0.3, 1);
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { overflow-x: clip; }
body {
  font-family: 'Lexend Deca', system-ui, sans-serif;
  background: var(--paper); color: var(--void);
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
a { color: inherit; text-decoration: none; }
img { display: block; }
::selection { background: var(--cyan); color: var(--void); }
:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; border-radius: 2px; }

/* ─── shared type ─── */
h1, h2, h3 { letter-spacing: -0.03em; }
h2 { font-size: clamp(1.9rem, 3.6vw, 2.9rem); font-weight: 800; line-height: 1.1; margin-bottom: 1.2rem; }
h3 { font-size: 1.15rem; font-weight: 800; line-height: 1.25; }
p { font-size: 1.05rem; line-height: 1.72; color: var(--ink-68); }
.inner { max-width: 1180px; margin: 0 auto; padding: 0 2rem; position: relative; }
section { position: relative; }

/* ─── reveal system ─── */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.9s var(--ease-expo), transform 0.9s var(--ease-expo); }
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: 0.08s; } .reveal.d2 { transition-delay: 0.16s; }
.reveal.d3 { transition-delay: 0.24s; } .reveal.d4 { transition-delay: 0.32s; }

/* ═══ NAV ═══ */
nav {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  padding: 1.15rem 0;
  background: rgba(245,245,247,0.82);
  backdrop-filter: blur(18px) saturate(1.4); -webkit-backdrop-filter: blur(18px) saturate(1.4);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s, padding 0.3s var(--ease-expo), background 0.3s;
}
nav.scrolled { padding: 0.65rem 0; border-bottom-color: var(--hairline); background: rgba(245,245,247,0.94); }
.nav-inner { max-width: 1180px; margin: 0 auto; padding: 0 2rem; display: flex; align-items: center; justify-content: space-between; }
.brand img { height: 40px; width: auto; transition: height 0.25s var(--ease-expo); }
nav.scrolled .brand img { height: 34px; }
.nav-links { display: flex; align-items: center; gap: 2.1rem; list-style: none; }
.nav-links a {
  font-size: 0.85rem; font-weight: 500; color: var(--ink-68);
  padding: 0.3em 0; position: relative; transition: color 0.2s;
}
.nav-links a::after {
  content: ''; position: absolute; left: 0; bottom: -1px; height: 1.5px; width: 100%;
  background: var(--cyan); transform: scaleX(0); transform-origin: left;
  transition: transform 0.35s var(--ease-expo);
}
.nav-links a:hover { color: var(--void); }
.nav-links a:hover::after { transform: scaleX(1); }
.nav-links a.nav-cta {
  display: inline-block; white-space: nowrap;
  color: var(--void) !important;
  background: var(--cyan);
  padding: 0.12rem calc(0.42rem + 2px);
  transition: background 0.18s ease;
}
.nav-links a.nav-cta::after { display: none; }
.nav-links a.nav-cta:hover { background: var(--void); color: var(--cyan) !important; }
.menu-toggle { display: none; background: none; border: 0; cursor: pointer; padding: 0.5rem; }
.menu-toggle span { display: block; width: 22px; height: 2px; background: var(--void); margin: 5px 0; }

/* ═══ HERO ═══ */
.hero {
  position: relative;
  min-height: 100svh; display: flex; align-items: center;
  padding: 8.5rem 0 5.5rem; overflow: hidden; background: var(--paper);
}
.hero-layers { position: absolute; inset: -6%; pointer-events: none; }
.layer { position: absolute; inset: 0; }
.layer-dots {
  background-image: radial-gradient(circle, rgba(5,5,5,0.12) 1px, transparent 1.4px);
  background-size: 28px 28px;
  -webkit-mask-image: radial-gradient(ellipse 74% 60% at 74% 28%, black 0%, transparent 66%);
          mask-image: radial-gradient(ellipse 74% 60% at 74% 28%, black 0%, transparent 66%);
  opacity: 0.5;
}
.hero .inner { width: 100%; }
.hero-grid { display: grid; grid-template-columns: 1.02fr 0.98fr; gap: 3.5rem; align-items: center; }
.hero-copy { max-width: 600px; position: relative; z-index: 3; }
.hero h1 {
  font-size: clamp(1.95rem, 3.8vw, 3.05rem); font-weight: 800; line-height: 1.12;
  margin-bottom: 1.7rem;
}
.hero h1 .beat { display: block; }
.hero h1 .beat.b1 { color: var(--concrete); }
.hero h1 .beat.b2 { color: var(--concrete); }
.hero h1 .beat.b3 { color: var(--void); }
.hero-sub { font-size: clamp(1.04rem, 1.4vw, 1.18rem); line-height: 1.66; color: var(--ink-68); max-width: 560px; margin-bottom: 2.4rem; }
.hero-sub strong { color: var(--void); font-weight: 700; }
.cta-row { display: flex; align-items: center; gap: 1.8rem; flex-wrap: wrap; }
.btn-primary {
  display: inline-flex; align-items: center; gap: 0.6rem;
  background: var(--cyan); color: var(--void); font-weight: 700; font-size: 0.92rem;
  padding: 1rem 1.9rem; border-radius: 6px; letter-spacing: 0.01em;
  transition: box-shadow 0.35s var(--ease-expo), transform 0.35s var(--ease-expo), background 0.2s;
}
.btn-primary:hover { background: var(--void); color: var(--cyan); transform: translateY(-2px); box-shadow: 0 14px 40px -12px rgba(0,240,255,0.55); }
.btn-link {
  font-weight: 600; font-size: 0.92rem; color: var(--void);
  padding-bottom: 3px; border-bottom: 1.5px solid var(--ink-38);
  transition: border-color 0.25s;
}
.btn-link:hover { border-color: var(--cyan); }
.btn-link .arr { display: inline-block; transition: transform 0.3s var(--ease-expo); }
.btn-link:hover .arr { transform: translateX(4px); }

/* ─── hero visual: the energy window ─── */
.hero-art { position: relative; z-index: 2; display: flex; justify-content: center; }
.window {
  position: relative;
  background: var(--coal); border-radius: 6px; overflow: hidden;
  width: min(540px, 100%); aspect-ratio: 1.16 / 1;
  box-shadow: 0 30px 70px -28px rgba(5,5,5,0.5), 0 0 90px -18px rgba(0,240,255,0.28);
}
.window-fallback {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block;
}
.window.parallax-on .window-fallback, .method-window.parallax-on .window-fallback { display: none; }
.scene { position: absolute; inset: 0; }
.plx-single {
  position: absolute; inset: -12%;
  will-change: transform;
}
.plx-diag { inset: -14%; }
.plx-single img {
  width: 100%; height: 100%; object-fit: cover; display: block;
  animation: energy 16s ease-in-out infinite;
}
@keyframes energy {
  0%, 100% { transform: scale(1.02) translate(0, 0); }
  50% { transform: scale(1.06) translate(-1%, -0.8%); }
}

/* ═══ PROBLEM ═══ */
.problem { padding: 8.5rem 0 0; background: var(--paper); overflow: hidden; }
.problem-grid { display: grid; grid-template-columns: 1.02fr 0.98fr; gap: 5rem; align-items: center; padding-bottom: 7rem; }
.problem h2 { max-width: 17ch; }
.problem p { max-width: 52ch; }
.problem p + p { margin-top: 1.1rem; }
.problem p .punch { color: var(--void); font-weight: 700; }
.frame {
  transform: rotate(-4deg);
  background: var(--white); border: 1px solid var(--hairline); border-radius: 6px;
  box-shadow: 0 40px 90px -40px rgba(5,5,5,0.28);
  padding: 1.1rem 1.1rem 0.9rem;
  position: relative;
  max-width: 480px; margin-left: auto;
}
.frame-tag {
  position: absolute; top: -0.85rem; left: 1.6rem; z-index: 2;
  background: var(--void); color: var(--paper);
  font-size: 0.62rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase;
  padding: 0.42rem 0.85rem; border-radius: 2px;
}
.frame img { width: 100%; height: auto; border-radius: 3px; }

/* ─── resolution strip: the end result, dots joined ─── */
.resolve { border-top: 1px solid var(--hairline); background: var(--paper); padding: 2.6rem 0 2.8rem; }
.resolve .inner { text-align: center; }
.resolve svg { display: block; width: 100%; max-width: 980px; height: auto; margin: 0 auto; }
.resolve .rline { stroke-dasharray: 1; stroke-dashoffset: 1; }
.resolve.in .rline { animation: draw 2.6s var(--ease-expo) 0.1s forwards; }
.resolve .rd { opacity: 0; transform: scale(0.3); transform-box: fill-box; transform-origin: center; transition: opacity 0.5s var(--ease-expo), transform 0.5s var(--ease-expo); }
.resolve.in .rd { opacity: 1; transform: scale(1); }
.resolve .glowdot { opacity: 0; transition: opacity 0.8s var(--ease-expo) 2.5s; }
.resolve.in .glowdot { opacity: 1; }
@keyframes draw { to { stroke-dashoffset: 0; } }


/* ═══ OFFER (inside #problem, between grid and resolve) ═══ */
.offer { padding: 1.5rem 0 6rem; }
.offer-line {
  font-size: clamp(1.7rem, 3.2vw, 2.5rem); font-weight: 600; line-height: 1.28;
  letter-spacing: -0.02em; color: var(--void); max-width: 24ch;
}

/* ═══ PROOF (testimonials + track record) ═══ */
.proof { padding: 8.5rem 0; background: var(--white); border-top: 1px solid var(--hairline); }
.proof-head { max-width: 680px; margin-bottom: 4rem; }
.record-intro { font-size: 1.06rem; line-height: 1.65; color: var(--ink-68); max-width: 56ch; margin-top: 1rem; }
.record { border-top: 1px solid var(--hairline); margin-bottom: 4.5rem; }
.record-label {
  padding: 1.4rem 0 0; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--ink-52);
}
.record-list { display: grid; grid-template-columns: 1fr 1fr; gap: 0 4rem; }
.record-item {
  display: flex; align-items: baseline; gap: 1.4rem;
  padding: 1.3rem 0; border-bottom: 1px solid var(--hairline);
}
.record-item .num { font-size: 1.5rem; font-weight: 800; letter-spacing: -0.03em; white-space: nowrap; min-width: 8.5rem; }
.record-item .what { font-size: 0.92rem; line-height: 1.5; color: var(--ink-68); }
.quotes { display: flex; flex-direction: column; gap: 3.2rem; max-width: 880px; }
.quote { position: relative; padding-left: 2.2rem; }
.quote::before { content: ''; position: absolute; left: 0; top: 0.35rem; bottom: 0.35rem; width: 2px; background: var(--cyan); }
.quote:nth-child(2) { margin-left: clamp(0px, 8vw, 110px); }
.quote:nth-child(3) { margin-left: clamp(0px, 4vw, 55px); }
.quote .slot {
  display: inline-block; font-size: 0.62rem; font-weight: 700; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--ink-38); margin-bottom: 0.7rem;
  border: 1px dashed var(--ink-38); padding: 0.3rem 0.6rem; border-radius: 2px;
}
.quote blockquote { font-size: clamp(1.15rem, 1.8vw, 1.45rem); font-weight: 600; line-height: 1.45; letter-spacing: -0.015em; color: var(--void); max-width: 34ch; }
.quote blockquote .hint { color: var(--ink-38); font-weight: 500; }
.quote cite { display: block; margin-top: 0.9rem; font-style: normal; font-size: 0.82rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-52); }

/* ═══ PRINCIPLES ═══ */
.principles { padding: 9rem 0; background: var(--paper); border-top: 1px solid var(--hairline); }
.statement .defn {
  font-size: 0.88rem; color: var(--ink-52); letter-spacing: 0.01em; margin-bottom: 2.4rem;
}
.statement .defn b { color: var(--void); font-weight: 700; }
.principles h2 { max-width: 19ch; }
.principles-body { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; margin-top: 2.6rem; }
.principles-body p { max-width: 52ch; }
.principles-body p + p { margin-top: 1.1rem; }
.principles-kicker {
  margin-top: 4rem; padding-top: 3rem; border-top: 1px solid var(--hairline);
  font-size: clamp(1.7rem, 3.4vw, 2.6rem); font-weight: 800; letter-spacing: -0.03em; line-height: 1.15;
  max-width: 24ch;
}
.principles-kicker .mark { position: relative; z-index: 0; white-space: nowrap; }
.principles-kicker .mark::after {
  content: ''; position: absolute; left: -0.06em; right: -0.06em; bottom: 0.06em; height: 0.14em;
  background: var(--cyan); z-index: -1; opacity: 0.85;
}

/* ═══ METHOD ═══ */
.method { padding: 8.5rem 0; background: var(--white); }
.method-top { display: grid; grid-template-columns: 1fr 0.82fr; gap: 4rem; align-items: center; margin-bottom: 5rem; }
.method-head { max-width: 660px; }
.method-head .intro { font-size: 1.08rem; max-width: 54ch; }
.method-window {
  position: relative;
  background: var(--coal); border-radius: 6px; overflow: hidden;
  width: 100%; aspect-ratio: 1.79 / 1;
  box-shadow: 0 26px 60px -26px rgba(5,5,5,0.45), 0 0 70px -20px rgba(0,240,255,0.22);
}
.method-window img {
  width: 100%; height: 100%; object-fit: cover; display: block;
  animation: energy 20s ease-in-out infinite;
}
.steps { position: relative; }
.steps-line { position: absolute; top: 2.55rem; left: 0; right: 0; height: 2px; overflow: visible; display: flex; gap: 3.5rem; }
.steps-line svg { width: calc((100% - 7rem) / 3); height: 2px; display: block; overflow: visible; flex: none; }
.steps-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 3.5rem; position: relative; }
.step .num {
  font-size: 2.4rem; font-weight: 800; letter-spacing: -0.03em; color: var(--ink-38);
  background: var(--white); display: inline-block; padding: 0 1.2rem 0 0; position: relative; z-index: 2;
  line-height: 2.4rem; height: 2.6rem;
}
.step .num em { font-style: normal; color: var(--void); display: inline-block; margin-left: 0.14em; }
.step h3 { margin: 1.3rem 0 0.8rem; }
.step p { font-size: 0.99rem; max-width: 38ch; }
.method-outro {
  margin-top: 3.6rem; padding-top: 2rem; border-top: 1px solid var(--hairline);
  font-size: 1.02rem; color: var(--void); font-weight: 600; max-width: 62ch;
}
.ml-draw { stroke-dasharray: 1; stroke-dashoffset: 1; }
.steps.in .ml-draw { animation: draw 1.8s var(--ease-expo) 0.2s forwards; }

/* ═══ ELEVATE ═══ */
.elevate { padding: 8.5rem 0; background: var(--paper); border-top: 1px solid var(--hairline); }
.elevate h2 { max-width: 18ch; }
.elevate-body { max-width: 620px; }
.elevate-body p + p { margin-top: 1.1rem; }
.elevate-markers { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2.5rem; margin-top: 3.4rem; padding-top: 2.4rem; border-top: 1px solid var(--hairline); }
.marker { font-size: 1.02rem; font-weight: 700; letter-spacing: -0.01em; color: var(--void); }
.marker::before { content: ''; display: block; width: 22px; height: 2px; background: var(--cyan); margin-bottom: 0.8rem; }

/* ═══ STATEMENT ═══ */
.statement { padding: 9rem 0; background: var(--white); border-top: 1px solid var(--hairline); }
.statement .big {
  font-size: clamp(2rem, 4.6vw, 3.6rem); font-weight: 700; letter-spacing: -0.032em; line-height: 1.14;
  max-width: 22ch; color: var(--void);
}
.statement .big .mark { position: relative; z-index: 0; white-space: nowrap; }
.statement .big .mark::after {
  content: ''; position: absolute; left: -0.06em; right: -0.06em; bottom: 0.06em; height: 0.14em;
  background: var(--cyan); z-index: -1; opacity: 0.85;
}
.statement .after { margin-top: 1.6rem; font-size: 1.15rem; color: var(--ink-52); max-width: 46ch; }

/* ═══ CTA (the void moment) ═══ */
.cta {
  background: var(--void); color: var(--paper);
  padding: 10rem 0 9rem; overflow: hidden; position: relative;
}
.cta-dots {
  position: absolute; inset: 0; pointer-events: none;
  background-image: radial-gradient(circle, rgba(245,245,247,0.16) 1px, transparent 1.4px);
  background-size: 30px 30px;
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 55%, black 0%, transparent 70%);
          mask-image: radial-gradient(ellipse 70% 60% at 50% 55%, black 0%, transparent 70%);
  opacity: 0.5;
}
.cta .inner { text-align: center; z-index: 2; }
.cta h2 { color: var(--paper); max-width: 20ch; margin: 0 auto 1.4rem; }
.cta p { color: var(--concrete); max-width: 48ch; margin: 0 auto 2.8rem; }
.cta .qual { display: block; margin-top: 2.2rem; font-size: 0.78rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(245,245,247,0.42); }
.cta .btn-primary { box-shadow: 0 0 44px -6px rgba(0,240,255,0.5); }
.cta .btn-primary:hover { box-shadow: 0 0 64px -4px rgba(0,240,255,0.75); }

/* ═══ FOOTER ═══ */
footer { background: var(--void); color: var(--paper); border-top: 1px solid var(--hairline-light); padding: 3.4rem 0 2.4rem; }
.foot-inner { max-width: 1180px; margin: 0 auto; padding: 0 2rem; }
.foot-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 2.5rem; flex-wrap: wrap; margin-bottom: 2.6rem; }
.foot-brand img { height: 30px; width: auto; margin-bottom: 1.1rem; }
.foot-tag { color: var(--paper); font-size: 1.05rem; font-weight: 700; letter-spacing: -0.01em; }
.foot-sub { color: var(--concrete); font-size: 0.88rem; margin-top: 0.5rem; max-width: 340px; line-height: 1.55; }
.foot-links { display: flex; gap: 1.9rem; flex-wrap: wrap; }
.foot-links a { font-size: 0.84rem; color: rgba(245,245,247,0.66); transition: color 0.2s; }
.foot-links a:hover { color: var(--cyan); }
.foot-colo { font-size: 0.8rem; color: rgba(245,245,247,0.5); margin-bottom: 1.4rem; max-width: 56ch; line-height: 1.6; }
.foot-colo b { color: rgba(245,245,247,0.75); font-weight: 600; }
.foot-copy { font-size: 0.74rem; color: rgba(245,245,247,0.36); }

/* ═══ RESPONSIVE ═══ */
@media (max-width: 1020px) {
  .hero-grid { grid-template-columns: 1fr; gap: 3.2rem; }
  .hero-art .window { width: min(440px, 88vw); margin: 0 auto; }
  .method-top { grid-template-columns: 1fr; gap: 2.6rem; }
  .method-window { max-width: 460px; }
  .problem-grid { grid-template-columns: 1fr; gap: 4rem; }
  .frame { margin: 0 auto; }
  .principles-body { grid-template-columns: 1fr; gap: 1.2rem; }
  .steps-grid { grid-template-columns: 1fr; gap: 2.8rem; }
  .steps-line { display: none; }
  .record-list { grid-template-columns: 1fr; gap: 0; }
  .elevate-markers { grid-template-columns: 1fr; gap: 1.6rem; }
}
@media (max-width: 720px) {
  .nav-links { display: none; }
  .nav-links.open {
    display: flex; flex-direction: column; align-items: flex-start; gap: 0.6rem;
    position: absolute; top: 100%; left: 0; right: 0;
    background: var(--paper); padding: 1.2rem 2rem 1.6rem; border-bottom: 1px solid var(--hairline);
  }
  .nav-links.open a { display: inline-block; padding: 0.7rem 0; }
  .menu-toggle { display: block; }
  .hero { padding: 7.5rem 0 4.5rem; }
  .btn-link { display: inline-block; padding: 0.7rem 0; border-bottom-width: 0; box-shadow: 0 1.5px 0 var(--ink-38); }
  .btn-link:hover { box-shadow: 0 1.5px 0 var(--cyan); }
  .problem { padding: 5.5rem 0 0; }
  .problem-grid { padding-bottom: 4.5rem; }
  .proof, .method, .elevate { padding: 5.5rem 0; }
  .principles, .statement { padding: 6rem 0; }
  .cta { padding: 7rem 0 6rem; }
  .foot-links a { display: inline-block; padding: 0.6rem 0; }
}

/* ═══ REDUCED MOTION ═══ */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .ml-draw, .resolve .rline { stroke-dashoffset: 0 !important; animation: none !important; }
  .resolve .rd, .resolve .glowdot { opacity: 1 !important; transform: none !important; transition: none !important; }
  .method-window img { animation: none; }
  .plx-single img { animation: none; }
}

/* ═══ INSIGHTS ═══ */
.insights-hero { padding: 10rem 0 3.5rem; }
.insights-hero h1 { font-size: clamp(2.4rem, 4.5vw, 3.6rem); font-weight: 700; letter-spacing: -0.025em; line-height: 1.06; color: var(--void); max-width: 20ch; }
.insights-hero .sub { margin-top: 1.2rem; font-size: 1.1rem; line-height: 1.6; color: var(--ink-68); max-width: 56ch; }
.post-list { padding: 0 0 7rem; }
.post-card { display: block; text-decoration: none; border-top: 1px solid var(--hairline); padding: 2.4rem 0 2.6rem; transition: background 0.2s; }
.post-card:last-child { border-bottom: 1px solid var(--hairline); }
.post-card .pc-meta { display: flex; gap: 1rem; align-items: baseline; font-size: 0.78rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-38); font-weight: 600; }
.post-card .pc-meta .pc-tag { display: inline-block; background: var(--coal); color: var(--cyan); padding: 0.22rem 0.6rem; border-radius: 3px; }
.post-card h2 { margin-top: 0.7rem; font-size: clamp(1.5rem, 2.6vw, 2rem); font-weight: 600; letter-spacing: -0.015em; line-height: 1.22; color: var(--void); transition: color 0.2s; }
.post-card:hover h2 { color: var(--void); text-decoration: underline; text-decoration-color: var(--cyan); text-underline-offset: 4px; text-decoration-thickness: 2px; }
.post-card .pc-dek { margin-top: 0.6rem; font-size: 1.02rem; line-height: 1.6; color: var(--ink-68); max-width: 62ch; }
.post-card .pc-more { display: inline-block; margin-top: 0.9rem; font-size: 0.85rem; font-weight: 600; letter-spacing: 0.04em; color: var(--void); }
.post-card .pc-more .arr { color: var(--cyan); }

/* article */
.article-hero { padding: 10rem 0 0; }
.article-hero .a-meta { display: flex; flex-wrap: wrap; gap: 1rem; align-items: baseline; font-size: 0.78rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-38); font-weight: 600; }
.article-hero .a-meta .a-tag { display: inline-block; background: var(--coal); color: var(--cyan); padding: 0.22rem 0.6rem; border-radius: 3px; }
.article-hero h1 { margin-top: 1rem; font-size: clamp(2.1rem, 4.2vw, 3.2rem); font-weight: 700; letter-spacing: -0.025em; line-height: 1.1; color: var(--void); max-width: 22ch; }
.article-hero .a-lede { margin-top: 1.4rem; font-size: 1.22rem; line-height: 1.6; color: var(--ink-68); max-width: 58ch; font-weight: 500; }
.article-body { padding: 3rem 0 5rem; }
.article-body .a-col { max-width: 44rem; }
.article-body h2 { font-size: clamp(1.4rem, 2.4vw, 1.8rem); font-weight: 600; letter-spacing: -0.015em; line-height: 1.25; color: var(--void); margin: 3.2rem 0 1rem; }
.article-body p { font-size: 1.06rem; line-height: 1.75; color: var(--void); margin: 0 0 1.3rem; }
.article-body strong { color: var(--void); font-weight: 600; }
.article-body a { color: var(--void); text-decoration: underline; text-decoration-color: var(--cyan); text-underline-offset: 3px; text-decoration-thickness: 2px; transition: color 0.15s; }
.article-body a:hover { color: var(--void); text-decoration-color: var(--cyan); text-decoration-thickness: 3px; }
.article-body ul { margin: 0 0 1.4rem; padding-left: 1.2rem; }
.article-body li { font-size: 1.06rem; line-height: 1.7; color: var(--void); margin-bottom: 0.55rem; padding-left: 0.3rem; }
.article-body li::marker { color: var(--cyan); }
.takeaways { border-left: 3px solid var(--cyan); background: rgba(176,176,176,0.08); padding: 1.6rem 1.8rem 1.2rem; margin: 0 0 2.2rem; }
.takeaways .tk-label { font-size: 0.75rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--void); margin-bottom: 0.8rem; }
.takeaways ul { margin-bottom: 0.4rem; }
.takeaways li { margin-bottom: 0.7rem; }
.article-cta { border-top: 1px solid var(--hairline); margin-top: 4rem; padding-top: 2.6rem; }
.article-cta p { font-size: 1.15rem; font-weight: 600; color: var(--void); }
.article-nav { padding: 0 0 6rem; }
.article-nav .inner { display: flex; justify-content: space-between; gap: 2rem; }
.article-nav a { font-size: 0.92rem; font-weight: 600; color: var(--ink-68); text-decoration: none; }
.article-nav a:hover { color: var(--void); }
@media (max-width: 700px) {
  .insights-hero, .article-hero { padding-top: 7.5rem; }
  .article-nav .inner { flex-direction: column; gap: 0.8rem; }
}

/* article hero image (imports) */
.article-heroimg { margin-top: 2.4rem; }
.article-heroimg img { display: block; width: 100%; height: auto; border-radius: 6px; border: 1px solid var(--hairline); }

/* insights index — thumbnail cards */
.post-card.thumb { display: grid; grid-template-columns: 300px 1fr; gap: 2rem; align-items: center; }
.post-card.thumb .pc-img { display: block; aspect-ratio: 3 / 2; overflow: hidden; border-radius: 6px; border: 1px solid var(--hairline); background: var(--void); }
.post-card.thumb .pc-img img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.5s var(--ease-expo); }
.post-card.thumb:hover .pc-img img { transform: scale(1.04); }
.foundations-head { border-top: 1px solid var(--hairline); padding: 3.4rem 0 0.6rem; }
.foundations-head h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); font-weight: 700; letter-spacing: -0.02em; color: var(--void); }
.foundations-head p { margin-top: 0.7rem; font-size: 1.02rem; line-height: 1.6; color: var(--ink-68); max-width: 60ch; }
@media (max-width: 700px) {
  .post-card.thumb { grid-template-columns: 1fr; gap: 1.1rem; padding: 1.8rem 0 2.2rem; }
}

/* ═══ INNER PAGES (diagnostic/about/how-we-work/terms) ═══ */
.page-hero { padding: 10.5rem 0 3.6rem; }
.page-hero .inner { max-width: 62rem; margin: 0 auto; padding: 0 2.4rem; }
.page-hero h1 { font-size: clamp(2.4rem, 5vw, 3.8rem); font-weight: 700; letter-spacing: -0.03em; line-height: 1.08; color: var(--void); }
.page-hero .sub { margin-top: 1.4rem; font-size: clamp(1.05rem, 1.6vw, 1.25rem); line-height: 1.6; color: var(--ink-68); max-width: 56ch; }
.page-body { padding: 1rem 0 5rem; }
.page-body .inner { max-width: 62rem; margin: 0 auto; padding: 0 2.4rem; }

.pblock { padding: 3.2rem 0; border-top: 1px solid var(--hairline); }
.pblock:first-child { border-top: none; }
.pblock-kicker { font-size: 0.78rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-42); margin-bottom: 0.9rem; }
.pblock-h { font-size: clamp(1.7rem, 3.2vw, 2.4rem); font-weight: 700; letter-spacing: -0.02em; color: var(--void); margin-bottom: 1.8rem; }
.pblock-list { list-style: none; padding: 0; margin: 0 0 1.6rem; }
.pblock-list li { position: relative; padding: 0.65rem 0 0.65rem 1.9rem; font-size: 1.06rem; line-height: 1.55; color: var(--ink-84); }
.pblock-list li::before { content: ''; position: absolute; left: 0; top: 1.32rem; width: 8px; height: 8px; border-radius: 50%; background: var(--cyan); }
.pblock-note { font-size: 1.02rem; line-height: 1.65; color: var(--ink-68); max-width: 62ch; }
.pblock-note + .pblock-note { margin-top: 1.15rem; }

.findings-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.4rem; margin-bottom: 1.8rem; }
.finding { background: #FFFFFF; border: 1px solid var(--hairline); border-radius: 8px; padding: 1.6rem 1.7rem; }
.finding-num { display: block; font-size: 0.82rem; font-weight: 700; letter-spacing: 0.1em; color: var(--ink-42); margin-bottom: 0.6rem; }
.finding p { margin: 0; font-size: 1.02rem; line-height: 1.55; color: var(--ink-84); }

.steps-col { display: flex; flex-direction: column; gap: 0; }
.steps-col .step { display: grid; grid-template-columns: 3.4rem 1fr; gap: 1.4rem; padding: 1.6rem 0; border-top: 1px dashed var(--hairline); }
.steps-col .step:first-child { border-top: none; padding-top: 0.4rem; }
.steps-col .step-num { font-size: 1.9rem; font-weight: 800; letter-spacing: -0.03em; color: var(--ink-38); line-height: 1; padding-top: 0.2rem; }
.steps-col .step-num em { font-style: normal; color: var(--void); display: inline-block; margin-left: 0.14em; }
.steps-col .step h3 { margin: 0 0 0.5rem; font-size: 1.15rem; font-weight: 700; letter-spacing: -0.01em; color: var(--void); }
.steps-col .step p { margin: 0; font-size: 1.02rem; line-height: 1.6; color: var(--ink-68); }

.form-block .pblock-note { margin-bottom: 2rem; }
.diag-form { background: #FFFFFF; border: 1px solid var(--hairline); border-radius: 10px; padding: 2.2rem; max-width: 46rem; }
.form-alt { margin-top: 1.4rem; font-size: 0.95rem; color: var(--ink-68); }
.form-alt a { color: var(--void); font-weight: 600; text-decoration-color: var(--cyan); text-underline-offset: 3px; }

@media (max-width: 700px) {
  .findings-grid { grid-template-columns: 1fr; }
  .diag-form { padding: 1.4rem; }
}

.page-cta { display: inline-block; font-weight: 700; font-size: 1.08rem; color: var(--void); text-decoration: none; border-bottom: 3px solid var(--cyan); padding-bottom: 0.2rem; transition: opacity 0.2s; }
.page-cta:hover { opacity: 0.75; }

/* ═══ DIAGNOSTIC / CONTACT ═══ */
.contact { padding: 11rem 0 8rem; }
.contact-grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: 5rem; align-items: start; }
.contact-copy h1 { font-size: clamp(2.6rem, 5vw, 3.9rem); font-weight: 700; letter-spacing: -0.03em; line-height: 1.06; color: var(--void); }
.contact-copy .lead { margin-top: 1.6rem; font-size: clamp(1.06rem, 1.5vw, 1.22rem); line-height: 1.62; color: var(--ink-68); max-width: 46ch; }
.contact-points { list-style: none; padding: 0; margin: 2.4rem 0 0; }
.contact-points li { position: relative; padding: 0.55rem 0 0.55rem 1.9rem; font-size: 1.04rem; line-height: 1.5; color: var(--ink-84); }
.contact-points li::before { content: ''; position: absolute; left: 0; top: 1.22rem; width: 8px; height: 8px; border-radius: 50%; background: var(--cyan); }
.contact-alt { margin-top: 2.6rem; font-size: 1rem; color: var(--ink-68); }
.contact-alt a { color: var(--void); font-weight: 600; text-decoration-color: var(--cyan); text-underline-offset: 3px; }
.contact-form .diag-form { max-width: none; }
@media (max-width: 900px) {
  .contact { padding: 8.5rem 0 6rem; }
  .contact-grid { grid-template-columns: 1fr; gap: 3.2rem; }
}

/* ═══ CONTACT FORM (own) ═══ */
.cf-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.4rem; }
.cf-field { margin-bottom: 1.5rem; }
.cf-row .cf-field { margin-bottom: 0; }
.cf-field label { display: block; font-size: 0.86rem; font-weight: 600; letter-spacing: 0.04em; color: var(--void); margin-bottom: 0.5rem; }
.cf-field input, .cf-field textarea {
  width: 100%; font: inherit; font-size: 1rem; color: var(--void);
  background: var(--white); border: 1px solid var(--hairline); border-radius: 6px;
  padding: 0.8rem 1rem; outline: none; transition: border-color 0.15s, box-shadow 0.15s;
}
.cf-field textarea { resize: vertical; min-height: 9.5rem; line-height: 1.55; }
.cf-field input:focus, .cf-field textarea:focus { border-color: var(--void); box-shadow: 0 0 0 3px rgba(0,240,255,0.18); }
.cf-field .cf-bad { border-color: #C93A3A; }
.cf-err { display: block; min-height: 1.2rem; margin-top: 0.4rem; font-size: 0.85rem; color: #C93A3A; }
.cf-btn {
  display: inline-block; font: inherit; font-size: 1.02rem; font-weight: 700; letter-spacing: 0.01em;
  color: var(--void); background: var(--cyan); border: none; border-radius: 6px;
  padding: 0.9rem 2.6rem; cursor: pointer; transition: filter 0.15s, transform 0.15s;
}
.cf-btn:hover { filter: brightness(1.06); transform: translateY(-1px); }
.cf-btn:disabled { opacity: 0.6; cursor: default; transform: none; }
.cf-fatal { margin-top: 1rem; font-size: 0.95rem; color: #C93A3A; }
.cf-done h2 { font-size: clamp(1.9rem, 3.4vw, 2.6rem); font-weight: 700; letter-spacing: -0.02em; color: var(--void); }
.cf-done p { margin-top: 1.1rem; font-size: 1.06rem; line-height: 1.65; color: var(--ink-68); max-width: 46ch; }
@media (max-width: 560px) { .cf-row { grid-template-columns: 1fr; gap: 0; } .cf-row .cf-field { margin-bottom: 1.5rem; } }

/* ═══ 404 ═══ */
.nf-wrap { min-height: 78vh; display: flex; align-items: center; padding: 8rem 0 5rem; }
.nf { max-width: 62rem; margin: 0 auto; padding: 0 2.4rem; }
.nf-code { font-size: clamp(3.6rem, 12vw, 8.5rem); font-weight: 800; letter-spacing: -0.04em; line-height: 0.9; color: var(--ink-38); }
.nf-code em { font-style: normal; color: var(--void); display: inline-block; margin-left: 0.06em; }
.nf-line { display: block; width: 64px; height: 2px; background: var(--cyan); margin: 1.6rem 0 2rem; }
.nf-h { font-size: clamp(1.9rem, 4vw, 3rem); font-weight: 700; letter-spacing: -0.03em; line-height: 1.1; color: var(--void); }
.nf-sub { margin-top: 1.1rem; font-size: clamp(1.02rem, 1.5vw, 1.2rem); line-height: 1.6; color: var(--ink-68); max-width: 52ch; }
.nf-actions { margin-top: 2.6rem; display: flex; flex-direction: column; gap: 1.8rem; align-items: flex-start; }
.nf-quick { display: flex; flex-wrap: wrap; gap: 1.5rem; }
.nf-quick a { font-size: 0.92rem; font-weight: 600; letter-spacing: 0.02em; color: var(--ink-68); text-decoration: none; border-bottom: 1px solid transparent; padding-bottom: 2px; transition: color 0.2s, border-color 0.2s; }
.nf-quick a:hover { color: var(--void); border-color: var(--cyan); }