/* ════════════════════════════════════════════════════════════════════
   AKIRO — Dark Geist · Amber accent · Sales-focused · Motion-aware
   ════════════════════════════════════════════════════════════════════ */

:root {
  --bg-base:     #0A0A0B;
  --bg-elevated: #111113;
  --bg-deep:     #060607;
  --bg-tile:     #161618;
  --border:      #1F1F23;
  --border-soft: #17171B;
  --border-hi:   #2A2A30;
  --text:        #FAFAFA;
  --muted:       #8B8B92;
  --faint:       #5A5A60;
  --accent:      #F5A524;
  --accent-glow: rgba(245, 165, 36, 0.18);
  --accent-soft: rgba(245, 165, 36, 0.08);

  --ease:    cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --t-fast:  150ms;
  --t-base:  280ms;
  --t-slow:  560ms;
}

[data-theme="light"] {
  --bg-base:     #F8F5EE;
  --bg-elevated: #F1ECE1;
  --bg-deep:     #FFFBF3;
  --bg-tile:     #ECE6D7;
  --border:      #DDD3BF;
  --border-soft: #E8E1D0;
  --border-hi:   #C8BCA1;
  --text:        #161412;
  --muted:       #5C544A;
  --faint:       #978C7A;
}

/* ─── BASE ──────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }

html {
  background: var(--bg-base);
  color: var(--text);
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
  -webkit-text-size-adjust: 100%;
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  font-family: "Geist", ui-sans-serif, system-ui, -apple-system, "Helvetica Neue", sans-serif;
  font-weight: 400;
  font-size: 16px;
  line-height: 1.55;
  letter-spacing: -0.005em;
  font-feature-settings: "ss01", "cv11";
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
.mono { font-family: "Geist Mono", ui-monospace, "SFMono-Regular", Menlo, monospace; }
a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }

a:focus-visible,
button:focus-visible,
summary:focus-visible,
[tabindex]:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

/* Skip-link */
.skip-link {
  position: absolute;
  left: 12px; top: -100px; z-index: 200;
  padding: 10px 14px;
  background: var(--text); color: var(--bg-base);
  font-size: 13px; border-radius: 6px;
  transition: top var(--t-fast) var(--ease);
}
.skip-link:focus { top: 12px; }

::selection { background: var(--accent-glow); color: var(--text); }

/* Fixed grain overlay — performance-safe (pointer-events none, fixed) */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  opacity: 0.5;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.92' numOctaves='2'/><feColorMatrix values='0 0 0 0 1  0 0 0 0 1  0 0 0 0 1  0 0 0 0.02 0'/></filter><rect width='200' height='200' filter='url(%23n)'/></svg>");
  mix-blend-mode: screen;
}
[data-theme="light"] body::before {
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.92' numOctaves='2'/><feColorMatrix values='0 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 0.025 0'/></filter><rect width='200' height='200' filter='url(%23n)'/></svg>");
  mix-blend-mode: multiply;
}

.wrap {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 56px;
  position: relative;
  z-index: 2;
}
@media (max-width: 760px) { .wrap { padding: 0 20px; } }

/* ─── ANIMATIONS (keyframes + utility classes) ──────────── */
@keyframes fade-up {
  from { opacity: 0; transform: translate3d(0, 16px, 0); }
  to   { opacity: 1; transform: translate3d(0, 0, 0); }
}
@keyframes fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes scale-in {
  from { opacity: 0; transform: scale(0.96); }
  to   { opacity: 1; transform: scale(1); }
}
@keyframes scroll-x {
  from { transform: translate3d(0, 0, 0); }
  to   { transform: translate3d(-50%, 0, 0); }
}
@keyframes shimmer {
  0%   { background-position: -120% 0; }
  100% { background-position: 220% 0; }
}
@keyframes pulse-amber {
  0%   { box-shadow: 0 0 0 0 var(--accent-glow); }
  70%  { box-shadow: 0 0 0 12px rgba(245, 165, 36, 0); }
  100% { box-shadow: 0 0 0 0 rgba(245, 165, 36, 0); }
}

/* Hero load-in stagger (runs once on page load via body[data-loaded]) */
.hero-anim { opacity: 0; transform: translate3d(0, 16px, 0); }
body[data-loaded] .hero-anim {
  animation: fade-up 0.85s var(--ease) both;
  animation-delay: calc(var(--i, 0) * 90ms);
}

/* Scroll-reveal — triggered when section gets data-visible via IO */
.reveal { opacity: 0; transform: translate3d(0, 18px, 0); transition: opacity 0.75s var(--ease), transform 0.75s var(--ease); }
.reveal[data-i] { transition-delay: calc(var(--i, 0) * 70ms); }
[data-visible="true"] .reveal,
.reveal[data-visible="true"] {
  opacity: 1; transform: translate3d(0, 0, 0);
}

@media (prefers-reduced-motion: reduce) {
  .hero-anim, .reveal { opacity: 1 !important; transform: none !important; animation: none !important; transition: none !important; }
  body[data-loaded] .hero-anim { animation: none !important; }
}

/* ─── STATUS BANNER ─────────────────────────────────────── */
.notice-bar {
  background: var(--bg-deep);
  border-bottom: 1px solid var(--border);
  position: relative; z-index: 3;
}
.notice-bar .row {
  display: flex; align-items: center; justify-content: center;
  gap: 12px; min-height: 36px;
  font-family: "Geist Mono", monospace;
  font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--muted);
  padding: 8px 0;
}
.notice-bar .tag {
  color: var(--text);
  border: 1px solid var(--border-hi);
  padding: 3px 8px; border-radius: 3px;
  font-size: 10px;
}
.notice-bar .sep { color: var(--faint); }
@media (max-width: 720px) {
  .notice-bar .row { font-size: 10px; gap: 8px; padding: 8px 14px; line-height: 1.4; text-align: center; }
  .notice-bar .hide-mobile { display: none; }
}

/* ─── NAV ───────────────────────────────────────────────── */
nav.top {
  position: sticky; top: 0; z-index: 50;
  background: rgba(10, 10, 11, 0.72);
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid var(--border-soft);
}
[data-theme="light"] nav.top { background: rgba(248, 245, 238, 0.78); }

nav.top .row {
  display: flex; align-items: center; justify-content: space-between;
  height: 66px;
}
.brand {
  display: inline-flex; align-items: center; gap: 10px;
  font-weight: 700; letter-spacing: -0.04em; font-size: 18px;
  color: var(--text);
}
.brand .mark { width: 22px; height: 22px; color: var(--text); }
.brand .wm { display: inline-flex; align-items: baseline; }
.brand .dot {
  display: inline-block; width: 6px; height: 6px;
  background: var(--accent); margin-left: 4px;
  transform: translateY(-1px);
}
nav.top ul {
  display: flex; gap: 28px; list-style: none;
  font-size: 14px; color: var(--muted);
}
nav.top ul a {
  position: relative; padding: 4px 0;
  transition: color var(--t-fast) var(--ease);
}
nav.top ul a:hover { color: var(--text); }
nav.top ul a::after {
  content: ""; position: absolute; left: 0; right: 100%;
  bottom: 0; height: 1px;
  background: var(--text);
  transition: right var(--t-base) var(--ease);
}
nav.top ul a:hover::after { right: 0; }

nav.top .cta {
  display: inline-flex; align-items: center; gap: 10px;
  height: 36px; padding: 0 16px;
  border: 1px solid var(--border-hi); border-radius: 6px;
  font-size: 13px; color: var(--text);
  background: transparent;
  transition: background var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}
nav.top .cta:hover { background: var(--bg-elevated); border-color: var(--faint); }
nav.top .cta .pulse {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent);
  animation: pulse-amber 2.4s infinite;
}
@media (max-width: 760px) {
  nav.top ul { display: none; }
  nav.top .row { height: 56px; }
  nav.top .cta { padding: 0 12px; height: 32px; font-size: 12.5px; }
}

/* ─── HERO ──────────────────────────────────────────────── */
header.hero {
  padding: 88px 0 64px;
  position: relative; z-index: 2;
  overflow: hidden;
}
header.hero .glow {
  position: absolute; pointer-events: none;
  inset: 0; z-index: 0;
  background:
    radial-gradient(900px 500px at 12% -10%, var(--accent-soft), transparent 60%),
    radial-gradient(600px 400px at 95% 15%, rgba(255,255,255,0.03), transparent 70%);
}
[data-theme="light"] header.hero .glow {
  background:
    radial-gradient(900px 500px at 12% -10%, rgba(245,165,36,0.12), transparent 60%);
}

.hero-status {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 6px 12px 6px 10px;
  border: 1px solid var(--border-hi); border-radius: 999px;
  font-family: "Geist Mono", monospace;
  font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--muted); background: var(--bg-elevated);
  margin-bottom: 32px;
}
.hero-status .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 0 var(--accent-glow);
  animation: pulse-amber 2.4s infinite;
}
.hero-status .sep { color: var(--faint); }

.hero h1 {
  font-weight: 700;
  font-size: clamp(38px, 6.2vw, 76px);
  line-height: 1.0;
  letter-spacing: -0.035em;
  max-width: 18ch;
  margin-bottom: 24px;
  text-wrap: balance;
}
.hero h1 em { font-style: normal; font-weight: 700; color: var(--muted); }
.hero h1 .period {
  display: inline-block;
  width: 0.14em; height: 0.14em;
  background: var(--accent);
  vertical-align: 0.04em; margin-left: 0.04em;
  box-shadow: 0 0 24px var(--accent-glow);
}

.hero .sub {
  max-width: 56ch;
  color: var(--muted);
  font-size: 17px; line-height: 1.55;
  margin-bottom: 32px;
}
.hero .sub strong { color: var(--text); font-weight: 500; }

.hero .cta-row {
  display: flex; gap: 10px; flex-wrap: wrap; align-items: center;
}
@media (max-width: 480px) {
  .hero .cta-row { gap: 8px; }
  .hero .cta-row .btn { width: 100%; justify-content: center; }
}

/* ─── BUTTONS ───────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  height: 44px; padding: 0 18px;
  border-radius: 8px;
  font-family: inherit;
  font-size: 14px; font-weight: 500; letter-spacing: -0.005em;
  cursor: pointer;
  border: 1px solid var(--border-hi);
  background: var(--bg-elevated); color: var(--text);
  transition: background var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease), transform 120ms var(--ease);
}
.btn:hover { background: var(--bg-tile); border-color: var(--faint); }
.btn:active { transform: translateY(1px); }
.btn.primary {
  background: var(--text); color: var(--bg-base);
  border-color: var(--text);
  position: relative; overflow: hidden;
}
.btn.primary::before {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(110deg, transparent 25%, rgba(255,255,255,0.4) 50%, transparent 75%);
  background-size: 200% 100%;
  background-position: -120% 0;
  pointer-events: none;
}
.btn.primary:hover::before { animation: shimmer 1.2s var(--ease-out); }
.btn.primary:hover { background: #ECECEE; border-color: #ECECEE; }
.btn .arrow { transition: transform 280ms var(--ease); display: inline-flex; }
.btn:hover .arrow { transform: translateX(3px); }
.btn .arrow svg { width: 16px; height: 16px; }

/* ─── LOGO MARQUEE ──────────────────────────────────────── */
.logo-marquee {
  margin-top: 56px; padding-top: 24px;
  border-top: 1px solid var(--border-soft);
  position: relative; overflow: hidden;
}
.logo-marquee .lbl {
  font-family: "Geist Mono", monospace;
  font-size: 13px; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--muted); margin-bottom: 26px;
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  line-height: 1.5;
}
.logo-marquee .lbl b { color: var(--text); font-weight: 500; letter-spacing: 0.04em; font-size: 14px; }
.logo-marquee .lbl .sep { color: var(--faint); }
.logo-marquee .viewport { position: relative; overflow: hidden; }
.logo-marquee .viewport::before,
.logo-marquee .viewport::after {
  content: ""; position: absolute; top: 0; bottom: 0; width: 100px;
  z-index: 2; pointer-events: none;
}
.logo-marquee .viewport::before { left: 0;  background: linear-gradient(90deg, var(--bg-base), transparent); }
.logo-marquee .viewport::after  { right: 0; background: linear-gradient(-90deg, var(--bg-base), transparent); }
.logo-marquee .track {
  display: flex; gap: 56px; align-items: center;
  width: max-content;
  animation: scroll-x 56s linear infinite;
  will-change: transform;
}
.logo-marquee:hover .track,
.logo-marquee:focus-within .track { animation-play-state: paused; }
@media (prefers-reduced-motion: reduce) {
  .logo-marquee .track { animation: none; }
}
.logo-marquee .lg {
  width: 170px; height: 52px;
  object-fit: contain; object-position: center;
  opacity: 0.55;
  filter: grayscale(1) brightness(1.7) contrast(0.92);
  transition: opacity var(--t-base) var(--ease), filter var(--t-base) var(--ease);
  flex-shrink: 0;
}
.logo-marquee .lg:hover { opacity: 1; filter: grayscale(1) brightness(2.4); }
[data-theme="light"] .logo-marquee .lg {
  opacity: 0.55;
  filter: grayscale(1) brightness(0.45) contrast(1.1);
}
[data-theme="light"] .logo-marquee .lg:hover {
  opacity: 1; filter: grayscale(1) brightness(0) contrast(1.1);
}
@media (max-width: 720px) {
  .logo-marquee { margin-top: 40px; }
  .logo-marquee .track { gap: 40px; animation-duration: 40s; }
  .logo-marquee .lg { width: 120px; height: 40px; }
  .logo-marquee .viewport::before,
  .logo-marquee .viewport::after { width: 56px; }
}

/* ─── SECTION HEADING ───────────────────────────────────── */
section { position: relative; z-index: 2; }

.sec-head {
  display: grid; grid-template-columns: 1fr auto;
  gap: 24px; align-items: end;
  margin-bottom: 48px;
}
.sec-head .l { max-width: 64ch; }
.sec-head .idx {
  font-family: "Geist Mono", monospace;
  font-size: 11px; color: var(--faint);
  letter-spacing: 0.1em; text-transform: uppercase;
  white-space: nowrap; padding-bottom: 6px;
}
.sec-tag {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: "Geist Mono", monospace;
  font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase;
  margin-bottom: 14px;
}
.sec-tag .num { color: var(--accent); }
.sec-tag .label { color: var(--faint); }

.sec-head h2 {
  font-weight: 700;
  font-size: clamp(28px, 3.6vw, 46px);
  line-height: 1.05; letter-spacing: -0.028em;
  text-wrap: balance;
}
.sec-head h2 em { font-style: normal; color: var(--muted); font-weight: 700; }
.sec-head .desc {
  color: var(--muted); font-size: 16.5px;
  line-height: 1.55; margin-top: 14px;
  max-width: 56ch;
  text-wrap: pretty;
}
@media (max-width: 720px) {
  .sec-head { grid-template-columns: 1fr; gap: 8px; margin-bottom: 36px; }
  .sec-head .idx { padding-bottom: 0; }
}

/* ─── 01 · PROBLEM ──────────────────────────────────────── */
section.problem { padding: 88px 0 72px; border-top: 1px solid var(--border-soft); }

.prob-list {
  display: grid; grid-template-columns: 1fr;
  border-top: 1px solid var(--border-soft);
}
.prob-list .item {
  display: grid;
  grid-template-columns: 56px 1fr auto;
  align-items: baseline;
  gap: 28px;
  padding: 28px 0;
  border-bottom: 1px solid var(--border-soft);
  transition: background var(--t-base) var(--ease);
}
.prob-list .item:hover { background: linear-gradient(90deg, var(--bg-elevated), transparent 80%); }
.prob-list .item .n {
  font-family: "Geist Mono", monospace;
  font-size: 12px; color: var(--accent);
  letter-spacing: 0.06em;
}
.prob-list .item h4 {
  font-weight: 500;
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.3; letter-spacing: -0.015em;
  color: var(--text); margin-bottom: 6px;
  text-wrap: balance;
}
.prob-list .item p {
  font-size: 14.5px; color: var(--muted); line-height: 1.55;
  max-width: 64ch;
}
.prob-list .item .arr {
  font-family: "Geist Mono", monospace;
  font-size: 16px; color: var(--faint);
  transition: transform var(--t-base) var(--ease), color var(--t-base) var(--ease);
}
.prob-list .item:hover .arr { transform: translateX(4px); color: var(--accent); }

@media (max-width: 640px) {
  .prob-list .item { grid-template-columns: 40px 1fr; gap: 16px; padding: 22px 0; }
  .prob-list .item .arr { display: none; }
}

.pivot {
  margin-top: 56px;
  padding: 28px 0 28px 28px;
  border-left: 2px solid var(--accent);
  max-width: 44ch;
}
.pivot p {
  font-weight: 500;
  font-size: clamp(20px, 2.4vw, 28px);
  line-height: 1.3; letter-spacing: -0.02em;
  color: var(--text); text-wrap: balance;
}
.pivot p em { font-style: normal; color: var(--muted); font-weight: 400; }
.pivot p b { color: var(--accent); font-weight: 500; }

/* ─── 02 · LEVERS (zig-zag sales panels) ─────────────────── */
section.levers { padding: 96px 0; border-top: 1px solid var(--border-soft); }

.lever-stack { display: grid; gap: 24px; }
.lever {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--bg-elevated);
  overflow: hidden;
  position: relative;
  transition: border-color var(--t-base) var(--ease);
}
.lever:hover { border-color: var(--border-hi); }
.lever:nth-child(even) { grid-template-columns: 1fr 1.1fr; }
.lever:nth-child(even) .lever-content { order: 2; border-left: 1px solid var(--border-soft); border-right: 0; }
.lever:nth-child(even) .lever-stat { order: 1; }

.lever-content {
  padding: 40px 44px;
  display: flex; flex-direction: column; gap: 18px;
  border-right: 1px solid var(--border-soft);
}
.lever-content .eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: "Geist Mono", monospace;
  font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--muted);
}
.lever-content .eyebrow .n { color: var(--accent); }
.lever-content .eyebrow .badge {
  margin-left: auto;
  font-size: 10px; padding: 3px 8px;
  border: 1px solid var(--accent);
  border-radius: 999px;
  color: var(--accent);
  background: var(--accent-soft);
  letter-spacing: 0.08em;
}
.lever h3 {
  font-weight: 700;
  font-size: clamp(22px, 2.4vw, 30px);
  letter-spacing: -0.025em; line-height: 1.12;
  text-wrap: balance;
}
.lever .lede {
  font-size: 15.5px; color: var(--muted); line-height: 1.6;
  max-width: 48ch;
}
.lever .lede strong { color: var(--text); font-weight: 500; }
.lever .inc {
  list-style: none; margin-top: 4px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 8px 18px;
}
.lever .inc li {
  font-size: 13.5px; color: var(--text);
  padding-left: 18px; position: relative; line-height: 1.4;
}
.lever .inc li::before {
  content: ""; position: absolute; left: 0; top: 8px;
  width: 9px; height: 1px; background: var(--accent);
}
.lever .outcome {
  margin-top: auto;
  padding: 14px 16px;
  border: 1px solid var(--border-soft);
  border-radius: 8px;
  background: var(--bg-base);
  font-size: 14px; color: var(--text); line-height: 1.5;
}
.lever .outcome b {
  display: block; margin-bottom: 4px;
  font-family: "Geist Mono", monospace;
  font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--accent); font-weight: 500;
}

/* Lever stat panel — the visual money shot */
.lever-stat {
  padding: 40px 44px;
  display: flex; flex-direction: column; justify-content: space-between;
  gap: 28px;
  background:
    radial-gradient(440px 220px at 80% 10%, var(--accent-soft), transparent 60%),
    var(--bg-tile);
  position: relative;
}
.lever-stat::after {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: radial-gradient(ellipse at 30% 40%, #000 0%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at 30% 40%, #000 0%, transparent 75%);
  pointer-events: none;
}
[data-theme="light"] .lever-stat::after {
  background-image:
    linear-gradient(rgba(0,0,0,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,0,0,0.04) 1px, transparent 1px);
}
.lever-stat .kpi {
  position: relative; z-index: 1;
}
.lever-stat .kpi .v {
  font-weight: 700;
  font-size: clamp(64px, 8vw, 112px);
  line-height: 0.92; letter-spacing: -0.05em;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}
.lever-stat .kpi .v sup {
  font-size: 0.36em; font-weight: 500;
  color: var(--accent); vertical-align: super;
  margin-left: 4px;
}
.lever-stat .kpi .k {
  margin-top: 12px;
  font-size: 14.5px; color: var(--muted);
  line-height: 1.5; max-width: 30ch;
}
.lever-stat .meta {
  position: relative; z-index: 1;
  display: flex; flex-wrap: wrap; gap: 8px;
  margin-top: auto;
}
.lever-stat .meta .pill {
  font-family: "Geist Mono", monospace;
  font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--muted);
  padding: 5px 10px;
  border: 1px solid var(--border-hi);
  border-radius: 999px;
  background: rgba(0,0,0,0.2);
}
[data-theme="light"] .lever-stat .meta .pill { background: rgba(255,255,255,0.4); }

@media (max-width: 880px) {
  .lever, .lever:nth-child(even) { grid-template-columns: 1fr; }
  .lever-content, .lever:nth-child(even) .lever-content {
    order: 1;
    border-right: 0; border-left: 0;
    border-bottom: 1px solid var(--border-soft);
    padding: 32px 28px;
  }
  .lever-stat, .lever:nth-child(even) .lever-stat {
    order: 2; padding: 32px 28px;
  }
  .lever .inc { grid-template-columns: 1fr; }
}

/* ─── 03 · RESULTS (asymmetric — 1 lead + 2 secondary) ───── */
section.results { padding: 96px 0; border-top: 1px solid var(--border-soft); }

.res-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 24px;
}
.res-lead {
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 44px 48px;
  background:
    radial-gradient(640px 320px at 100% 100%, var(--accent-soft), transparent 60%),
    var(--bg-elevated);
  display: flex; flex-direction: column; justify-content: space-between;
  min-height: 280px;
  position: relative; overflow: hidden;
}
.res-lead .v {
  font-weight: 700;
  font-size: clamp(72px, 9vw, 128px);
  line-height: 0.9; letter-spacing: -0.05em;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}
.res-lead .v sup { font-size: 0.32em; color: var(--accent); vertical-align: super; }
.res-lead .k { margin-top: 16px; font-size: 17px; color: var(--muted); max-width: 32ch; line-height: 1.5; }

.res-sec { display: grid; gap: 24px; }
.res-secondary {
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px 32px;
  background: var(--bg-elevated);
  display: flex; flex-direction: column; gap: 8px;
}
.res-secondary .v {
  font-weight: 700;
  font-size: clamp(40px, 4.4vw, 56px);
  line-height: 0.95; letter-spacing: -0.045em;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}
.res-secondary .v sup { font-size: 0.36em; color: var(--accent); vertical-align: super; }
.res-secondary .k { font-size: 14.5px; color: var(--muted); line-height: 1.5; }

@media (max-width: 880px) {
  .res-grid { grid-template-columns: 1fr; }
  .res-lead { padding: 32px 28px; min-height: 0; }
  .res-secondary { padding: 24px 26px; }
}

/* ─── 04 · CASES ─────────────────────────────────────────── */
section.cases { padding: 96px 0; border-top: 1px solid var(--border-soft); }

.case {
  --mx: 50%; --my: 50%;
  border: 1px solid var(--border);
  border-radius: 16px;
  background:
    radial-gradient(480px circle at var(--mx) var(--my), var(--accent-soft), transparent 38%),
    var(--bg-elevated);
  overflow: hidden;
  margin-bottom: 16px;
  transition: border-color var(--t-base) var(--ease);
}
.case:hover { border-color: var(--border-hi); }

.case-head {
  display: grid; grid-template-columns: auto 1fr auto;
  align-items: center; gap: 22px;
  padding: 26px 32px 22px;
  border-bottom: 1px solid var(--border-soft);
}
.case-head .num {
  font-family: "Geist Mono", monospace;
  font-size: 11px; color: var(--faint);
  letter-spacing: 0.08em; text-transform: uppercase;
  margin-bottom: 6px; display: block;
}
.case-head h3 {
  font-weight: 600;
  font-size: clamp(20px, 2.2vw, 26px);
  letter-spacing: -0.02em; line-height: 1.18;
}
.case-head h3 .sub {
  display: block; color: var(--muted); font-weight: 400;
  font-size: 0.68em; letter-spacing: -0.005em; margin-top: 6px;
  max-width: 56ch;
}
.case-head .tag {
  font-family: "Geist Mono", monospace;
  font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--muted);
  padding: 6px 10px; border: 1px solid var(--border-hi);
  border-radius: 999px; white-space: nowrap;
}

.logo-tile {
  width: 64px; height: 64px;
  border-radius: 10px;
  background: var(--bg-tile);
  border: 1px solid var(--border-soft);
  display: flex; align-items: center; justify-content: center;
  padding: 10px;
}
.logo-tile img { max-width: 100%; max-height: 100%; width: auto; height: auto; }
.logo-tile.color { background: #FFFFFF; border-color: var(--border-soft); }
.logo-tile.circ { border-radius: 999px; padding: 0; overflow: hidden; }
.logo-tile.circ img { width: 100%; height: 100%; object-fit: cover; }
.logo-tile.duo {
  padding: 5px;
  display: grid; grid-template-rows: 1fr 1fr; gap: 0;
}
.logo-tile.duo .half {
  display: flex; align-items: center; justify-content: center;
  padding: 3px;
}
.logo-tile.duo .half + .half { border-top: 1px solid rgba(0,0,0,0.06); }
.logo-tile.duo .half img { max-width: 100%; max-height: 100%; object-fit: contain; }

.case-body {
  display: grid; grid-template-columns: 1.1fr 1fr 1fr;
  gap: 0;
}
.case-col {
  padding: 24px 32px;
  border-right: 1px solid var(--border-soft);
}
.case-col:last-child { border-right: 0; }
.case-col .ttl {
  font-family: "Geist Mono", monospace;
  font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--faint); margin-bottom: 12px;
}
.case-col p { color: var(--muted); font-size: 14px; line-height: 1.55; }
.case-col ul { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.case-col ul li {
  font-size: 13.5px; color: var(--text); line-height: 1.45;
  padding-left: 14px; position: relative;
}
.case-col ul li::before {
  content: ""; position: absolute; left: 0; top: 8px;
  width: 7px; height: 1px; background: var(--accent);
}
.case-col ul.outcomes li { display: flex; gap: 12px; padding-left: 0; }
.case-col ul.outcomes li::before { display: none; }
.case-col ul.outcomes li .v {
  font-family: "Geist Mono", monospace;
  font-weight: 600; font-size: 13.5px; color: var(--text);
  min-width: 84px;
}
.case-col ul.outcomes li .k { color: var(--muted); font-size: 13.5px; line-height: 1.4; }

.case-foot {
  padding: 14px 32px;
  border-top: 1px solid var(--border-soft);
  font-family: "Geist Mono", monospace;
  font-size: 10.5px; color: var(--faint);
  letter-spacing: 0.06em;
  display: flex; flex-wrap: wrap; gap: 8px;
}
.case-foot b { color: var(--text); font-weight: 500; }

@media (max-width: 980px) {
  .case-body { grid-template-columns: 1fr; }
  .case-col { border-right: 0; border-bottom: 1px solid var(--border-soft); }
  .case-col:last-child { border-bottom: 0; }
  .case-head { grid-template-columns: auto 1fr; padding: 22px 24px 18px; gap: 16px; }
  .case-head .tag { grid-column: 1 / -1; justify-self: start; }
  .logo-tile { width: 52px; height: 52px; padding: 8px; }
  .case-col { padding: 22px 24px; }
  .case-foot { padding: 12px 24px; }
}

/* ─── 05 · PROCESS ──────────────────────────────────────── */
section.process { padding: 96px 0; border-top: 1px solid var(--border-soft); }

.proc {
  display: grid; grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--border-soft);
}
.proc .step {
  padding: 32px 28px 36px;
  border-right: 1px solid var(--border-soft);
  border-bottom: 1px solid var(--border-soft);
  display: flex; flex-direction: column; gap: 12px;
  min-height: 220px;
  transition: background var(--t-base) var(--ease);
}
.proc .step:last-child { border-right: 0; }
.proc .step:hover { background: var(--bg-elevated); }
.proc .step .num-row { display: flex; align-items: center; justify-content: space-between; }
.proc .step .num {
  font-weight: 700; font-size: 44px;
  letter-spacing: -0.04em; line-height: 1;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}
.proc .step .dur {
  font-family: "Geist Mono", monospace;
  font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--muted);
  padding: 4px 8px; border: 1px solid var(--border-hi); border-radius: 4px;
}
.proc .step h4 {
  font-weight: 500; font-size: 20px;
  letter-spacing: -0.018em; line-height: 1.2;
}
.proc .step p { font-size: 14px; color: var(--muted); line-height: 1.55; }

.process .cta-row { margin-top: 40px; }

@media (max-width: 880px) {
  .proc { grid-template-columns: 1fr; border-left: 1px solid var(--border-soft); }
  .proc .step { border-right: 0; min-height: 0; padding: 28px 24px; }
}

/* ─── 06 · FAQ ──────────────────────────────────────────── */
section.faq { padding: 96px 0; border-top: 1px solid var(--border-soft); }

.faq-list {
  border-top: 1px solid var(--border-soft);
}
details.q { border-bottom: 1px solid var(--border-soft); }
details.q summary {
  list-style: none; cursor: pointer;
  padding: 24px 4px;
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px;
  font-weight: 500; font-size: 16px;
  letter-spacing: -0.012em;
  color: var(--text);
  transition: color var(--t-fast) var(--ease);
}
details.q summary::-webkit-details-marker { display: none; }
details.q summary:hover { color: var(--accent); }
details.q summary .icn {
  width: 18px; height: 18px; position: relative;
  color: var(--faint);
  transition: transform var(--t-base) var(--ease), color var(--t-base) var(--ease);
  flex-shrink: 0;
}
details.q summary .icn::before,
details.q summary .icn::after {
  content: ""; position: absolute; background: currentColor;
  top: 50%; left: 50%; transform: translate(-50%, -50%);
}
details.q summary .icn::before { width: 12px; height: 1.5px; }
details.q summary .icn::after { width: 1.5px; height: 12px; transition: transform 280ms var(--ease); }
details.q[open] summary .icn { color: var(--accent); transform: rotate(180deg); }
details.q[open] summary .icn::after { transform: translate(-50%, -50%) scaleY(0); }
details.q .ans {
  padding: 0 4px 24px;
  font-size: 15px; line-height: 1.6; color: var(--muted); max-width: 64ch;
}

/* ─── 07 · CTA ──────────────────────────────────────────── */
section.cta {
  padding: 112px 0 96px;
  border-top: 1px solid var(--border-soft);
  position: relative; overflow: hidden;
}
section.cta::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(800px 360px at 20% 10%, var(--accent-soft), transparent 60%);
  pointer-events: none;
}
.cta-inner { position: relative; z-index: 1; max-width: 880px; }
.cta-inner h2 {
  font-weight: 700;
  font-size: clamp(36px, 5vw, 64px);
  letter-spacing: -0.032em; line-height: 1.02;
  margin-bottom: 28px;
  text-wrap: balance;
}
.cta-inner h2 em { font-style: normal; color: var(--muted); font-weight: 700; }
.cta-inner h2 .period {
  display: inline-block; width: 0.12em; height: 0.12em;
  background: var(--accent); vertical-align: 0.04em; margin-left: 0.04em;
  box-shadow: 0 0 24px var(--accent-glow);
}
.cta-inner p {
  font-size: 17px; color: var(--muted);
  max-width: 52ch; margin-bottom: 32px;
  line-height: 1.55;
}
section.cta .cta-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.cta-foot {
  margin-top: 32px;
  font-family: "Geist Mono", monospace;
  font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--faint);
}

/* ─── FOOTER ────────────────────────────────────────────── */
footer {
  border-top: 1px solid var(--border-soft);
  padding: 48px 0 36px;
  position: relative; z-index: 2;
}
.foot-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  align-items: start;
}
.foot-grid h5 {
  font-family: "Geist Mono", monospace;
  font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--faint); margin-bottom: 14px; font-weight: 500;
}
.foot-grid ul { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.foot-grid a {
  color: var(--muted); font-size: 14px;
  transition: color var(--t-fast) var(--ease);
}
.foot-grid a:hover { color: var(--text); }
.foot-grid .brand-col p {
  color: var(--muted); font-size: 14px;
  max-width: 36ch; margin-top: 14px;
}
.foot-meta {
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid var(--border-soft);
  display: flex; justify-content: space-between; gap: 24px;
  flex-wrap: wrap;
  font-family: "Geist Mono", monospace;
  font-size: 11px; letter-spacing: 0.06em;
  color: var(--faint);
}
@media (max-width: 720px) {
  .foot-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .foot-grid .brand-col { grid-column: 1 / -1; }
}