/* ===== Design tokens ===== */
:root{
  --navy:#0E1B2E;       /* lightened 2026-05-11 from #050B15 — see SITE_COLOR_UNIFICATION_PROMPT.md */
  --navy-2:#142540;     /* lightened 2026-05-11 from #0A1424 */
  --navy-3:#1B2E48;     /* lightened 2026-05-11 from #121F34 */
  --ink:#F2F4F8;
  --ink-dim:rgba(242,244,248,.78);
  --ink-mute:rgba(242,244,248,.58);
  --line:rgba(242,244,248,.14);
  --teal:#2BD4CB;
  --teal-2:#7FEDE7;
  --red:#E2474C;
  --red-2:#FF6A6F;
  --amber:#F7B955;
  --green:#3ED17A;
  --grad-1:linear-gradient(135deg,#0A1424 0%,#050B15 100%);
  --grad-teal:linear-gradient(135deg,#2BD4CB 0%,#7FEDE7 100%);
  --grad-red:linear-gradient(135deg,#E2474C 0%,#FF6A6F 100%);
  --radius:16px;
  --radius-sm:10px;
  --shadow-lg:0 20px 60px -20px rgba(0,0,0,.6);
  --shadow-teal:0 10px 40px -10px rgba(43,212,203,.4);
  --shadow-red:0 10px 40px -10px rgba(226,71,76,.45);
  --grad-brand:linear-gradient(135deg,#E2474C 0%,#FF6A6F 55%,#2BD4CB 100%);
  --font-ui:"Inter","SF Pro Text",-apple-system,BlinkMacSystemFont,system-ui,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --font-display:"Inter","SF Pro Display",-apple-system,system-ui,sans-serif;
}

/* ===== Base ===== */
*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background-color:var(--navy);
  /* Subtle 24px dot grid — same aesthetic as the hero harness orbit's #hg-dots pattern.
     Gives every page a consistent texture so sections with their own background colors
     visually "lift off" the grid (helping the eye perceive section boundaries). */
  background-image:radial-gradient(circle at 12px 12px, rgba(247,185,85,.06) 0.7px, transparent 1px);
  background-size:24px 24px;
  background-position:0 0;
  background-attachment:fixed;
  color:var(--ink);
  font-family:var(--font-ui);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}
img,svg{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}

/* Mobile audit fixes 2026-05-08 — anchor-link offset under sticky nav + touch-target floor */
[id]{scroll-margin-top:80px}
button,.btn,a.btn,.nav__dd-trigger,input[type="submit"],input[type="button"]{min-height:44px}

/* ========== SUB-PAGE BACKGROUND PATTERNS (added 2026-05-08) ==========
   Apply via class on <body> to break visual sameness across sub-pages.
   Three brand-color variants rotate amber / teal / red.
   Uses dot-grid pattern matching the homepage Kinetic Unit section, plus
   fixed-position radial glows in the corners. Pseudo-elements sit at z:0
   so all in-flow content (nav, sections) renders above. */
body.page-bg-grid,
body.page-bg-grid--teal,
body.page-bg-grid--red{position:relative;background-attachment:fixed;min-height:100vh}
body.page-bg-grid{background:radial-gradient(circle at 12px 12px,rgba(247,185,85,.05) 0.9px,transparent 1px) 0 0/24px 24px,linear-gradient(135deg,var(--navy-2) 0%,var(--navy) 100%)}
body.page-bg-grid--teal{background:radial-gradient(circle at 12px 12px,rgba(43,212,203,.05) 0.9px,transparent 1px) 0 0/24px 24px,linear-gradient(135deg,var(--navy-2) 0%,var(--navy) 100%)}
body.page-bg-grid--red{background:radial-gradient(circle at 12px 12px,rgba(226,71,76,.05) 0.9px,transparent 1px) 0 0/24px 24px,linear-gradient(135deg,var(--navy-2) 0%,var(--navy) 100%)}
body.page-bg-grid::before,body.page-bg-grid--teal::before,body.page-bg-grid--red::before{content:"";position:fixed;top:-180px;right:-160px;width:560px;height:560px;border-radius:50%;pointer-events:none;z-index:0}
body.page-bg-grid::after,body.page-bg-grid--teal::after,body.page-bg-grid--red::after{content:"";position:fixed;bottom:-160px;left:-160px;width:500px;height:500px;border-radius:50%;pointer-events:none;z-index:0}
body.page-bg-grid::before{background:radial-gradient(circle,rgba(247,185,85,.12),transparent 60%)}
body.page-bg-grid::after{background:radial-gradient(circle,rgba(43,212,203,.07),transparent 60%)}
body.page-bg-grid--teal::before{background:radial-gradient(circle,rgba(43,212,203,.12),transparent 60%)}
body.page-bg-grid--teal::after{background:radial-gradient(circle,rgba(247,185,85,.06),transparent 60%)}
body.page-bg-grid--red::before{background:radial-gradient(circle,rgba(226,71,76,.12),transparent 60%)}
body.page-bg-grid--red::after{background:radial-gradient(circle,rgba(43,212,203,.07),transparent 60%)}

h1,h2,h3,h4{font-family:var(--font-display);font-weight:700;letter-spacing:-.02em;margin:0 0 .6em}
h1{font-size:clamp(2.6rem,6.8vw,5.2rem);line-height:.95;letter-spacing:-0.025em}
h2{font-size:clamp(2.2rem,4.6vw,3.8rem);line-height:1.02;letter-spacing:-0.025em}
h3{font-size:1.4rem;line-height:1.25;letter-spacing:-0.01em}
h4{font-size:1.05rem;line-height:1.35}
p{margin:0 0 1em;color:var(--ink-dim)}
.eyebrow{font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:var(--teal);font-weight:600;margin-bottom:.8em;display:inline-block}
.eyebrow--red{color:var(--red)}
.accent{color:var(--red)}
.accent-teal{color:var(--teal)}
.lede{font-size:1.15rem;color:var(--ink-dim);max-width:66ch}

.container{max-width:1180px;margin:0 auto;padding:0 28px;position:relative;z-index:2}
section{padding:96px 0;position:relative;overflow:hidden}
/* section + section gradient-divider rule removed 2026-05-24 per design ask — subtle teal→red top-border between adjacent sections is gone site-wide. If you want it back on a specific surface, add an inline border-image to that <section> directly. */

/* ===== Buttons ===== */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:13px 22px;border-radius:999px;font-weight:600;font-size:.95rem;
  transition:transform .15s ease,box-shadow .2s ease,background .2s ease,border-color .2s ease;
  border:1px solid transparent;white-space:nowrap;
}
.btn--primary{background:var(--grad-red);color:#fff;box-shadow:var(--shadow-red)}
.btn--primary:hover{transform:translateY(-1px);box-shadow:0 14px 50px -8px rgba(226,71,76,.55)}
.btn--teal{background:var(--grad-teal);color:#002622;box-shadow:var(--shadow-teal)}
.btn--teal:hover{transform:translateY(-1px);box-shadow:0 14px 50px -8px rgba(43,212,203,.55)}
.btn--ghost{border:1px solid var(--line);color:var(--ink)}
.btn--ghost:hover{border-color:var(--red);color:var(--red)}
.btn--red{background:var(--grad-red);color:#fff;box-shadow:var(--shadow-red)}
.btn--red:hover{transform:translateY(-1px);box-shadow:0 14px 50px -8px rgba(226,71,76,.55)}
.btn--amber{background:linear-gradient(135deg,#F7B955 0%,#FBCF87 100%);color:#2a1a00;box-shadow:0 10px 40px -10px rgba(247,185,85,.45)}
.btn--amber:hover{transform:translateY(-1px);box-shadow:0 14px 50px -8px rgba(247,185,85,.55)}
/* Pilots-in-progress section title — link styled as h2 with amber arrow that brightens on hover */
[data-i18n="cs.pilots.title"]:hover{color:var(--amber) !important}

/* ===== Nav ===== */
.nav{
  position:sticky;top:0;z-index:80;
  background:rgba(14,27,46,.85);backdrop-filter:saturate(140%) blur(14px);
  border-bottom:1px solid var(--line);
}
.nav__row{display:flex;align-items:center;justify-content:space-between;padding:14px 0;gap:20px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;letter-spacing:.02em}
.brand__mark{width:60px;height:60px;object-fit:contain;border-radius:8px;filter:contrast(1.15) saturate(1.35) drop-shadow(0 0 0 #2BD4CB)}
.nav__links{display:none;gap:26px;font-size:.92rem;align-items:center}
.nav__links a{color:var(--ink-dim);transition:color .2s}
.nav__links a:hover{color:var(--red)}
.nav__dd{position:relative}
.nav__dd-trigger{
  background:transparent;border:0;color:var(--ink-dim);
  font-size:.92rem;font-family:inherit;cursor:pointer;letter-spacing:.01em;
  padding:6px 0;display:inline-flex;align-items:center;gap:6px;
  transition:color .2s
}
.nav__dd-trigger:hover,.nav__dd-trigger[aria-expanded="true"]{color:var(--red)}
.nav__dd-chev{font-size:.65rem;transition:transform .2s;line-height:1;display:inline-block}
.nav__dd-trigger[aria-expanded="true"] .nav__dd-chev,.nav__dd:hover .nav__dd-chev{transform:rotate(180deg)}
.nav__dd-panel{
  position:absolute;top:calc(100% + 12px);left:50%;
  transform:translateX(-50%) translateY(-4px);
  min-width:248px;
  background:rgba(10,20,36,.96);backdrop-filter:saturate(140%) blur(14px);
  border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:8px;display:flex;flex-direction:column;gap:1px;
  box-shadow:0 18px 40px -12px rgba(0,0,0,.55), 0 0 0 1px rgba(43,212,203,.06) inset;
  opacity:0;visibility:hidden;pointer-events:none;
  transition:opacity .18s ease, transform .18s ease, visibility .18s ease;
  z-index:90
}
/* Invisible hover-bridge spans the gap between trigger and panel
   so cursor never leaves hover area while moving down to select an item */
.nav__dd-panel::after{
  content:"";position:absolute;top:-14px;left:0;right:0;height:14px;
  background:transparent
}
.nav__dd-panel::before{
  content:"";position:absolute;top:-6px;left:50%;transform:translateX(-50%) rotate(45deg);
  width:10px;height:10px;background:rgba(10,20,36,.96);
  border-left:1px solid var(--line);border-top:1px solid var(--line);z-index:1
}
.nav__dd:hover .nav__dd-panel,
.nav__dd-trigger[aria-expanded="true"] + .nav__dd-panel{
  opacity:1;visibility:visible;pointer-events:auto;
  transform:translateX(-50%) translateY(0)
}
.nav__dd-panel a{
  display:block;padding:9px 12px;border-radius:6px;
  font-size:.86rem;color:var(--ink-dim);
  transition:background .15s ease, color .15s ease;
  white-space:nowrap;letter-spacing:.005em
}
.nav__dd-panel a:hover{background:rgba(43,212,203,.10);color:var(--ink)}
.nav__right{display:flex;align-items:center;gap:14px}
.lang-toggle{display:inline-flex;background:var(--navy-2);border:1px solid var(--line);border-radius:999px;padding:3px;font-size:.78rem}
.lang-toggle button{background:transparent;border:0;color:var(--ink-dim);padding:6px 12px;border-radius:999px;font-weight:600;letter-spacing:.05em;display:inline-flex;align-items:center;gap:6px;line-height:1}
.lang-toggle button.is-active{background:var(--teal);color:#002622}
.lang-flag{font-size:1rem;line-height:1;display:inline-block;font-family:"Apple Color Emoji","Segoe UI Emoji","Noto Color Emoji",sans-serif}
@media(min-width:960px){.nav__links{display:flex}}

/* ===== Hero ===== */
.hero{padding:110px 0 80px;position:relative;overflow:hidden}
.hero::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(ellipse 600px 400px at 80% 0%,rgba(43,212,203,.12),transparent 60%),
    radial-gradient(ellipse 500px 300px at 0% 100%,rgba(226,71,76,.08),transparent 60%);
  pointer-events:none;
}
.hero__grid{display:grid;grid-template-columns:1fr;gap:50px;align-items:center;position:relative}
@media(min-width:980px){.hero__grid{grid-template-columns:1fr 1.4fr;gap:60px}}
/* video-left variant: prototype video occupies the wider left column, headline sits on the right */
@media(min-width:980px){.hero__grid--video-left{grid-template-columns:1.4fr 1fr}}
.hero__headline{max-width:620px}
.hero__headline h1{margin-top:28px;margin-bottom:24px}
.hero__mark{display:block;width:auto;height:clamp(72px,9vw,120px);margin:0 0 24px}
.hero__sub{color:var(--ink-dim);font-size:1.18rem;line-height:1.55;margin:18px 0 30px;max-width:540px}
.hero__ctas{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:32px}
.hero__trust{display:flex;flex-wrap:wrap;gap:12px 20px;font-size:.82rem;color:var(--ink-mute)}
.hero__trust span{display:inline-flex;align-items:center;gap:8px}
.hero__trust span::before{content:"";width:6px;height:6px;background:var(--teal);border-radius:50%;display:inline-block}

.hero__visual{position:relative;min-height:440px;display:flex;align-items:center;justify-content:center}

/* ===== Animated Kinetic Unit SVG ===== */
@keyframes pulse-core{0%,100%{filter:drop-shadow(0 0 12px rgba(43,212,203,.6))}50%{filter:drop-shadow(0 0 24px rgba(43,212,203,.95))}}
@keyframes orbit{0%{transform:rotate(0deg)}100%{transform:rotate(360deg)}}
@keyframes orbit-r{0%{transform:rotate(0deg)}100%{transform:rotate(-360deg)}}
@keyframes flow{0%{stroke-dashoffset:60}100%{stroke-dashoffset:0}}
@keyframes blink-red{0%,94%,100%{opacity:0}96%,98%{opacity:1}}
@keyframes fade-up{0%{opacity:0;transform:translateY(18px)}100%{opacity:1;transform:translateY(0)}}
@keyframes data-dot{0%{offset-distance:0%;opacity:0}10%,90%{opacity:1}100%{offset-distance:100%;opacity:0}}

.ku-svg{width:100%;max-width:520px;aspect-ratio:1/1}
.ku-core{animation:pulse-core 3s ease-in-out infinite;transform-origin:center}
.ku-ring{transform-origin:center;animation:orbit 24s linear infinite}
.ku-ring--r{animation:orbit-r 34s linear infinite}
.ku-agent{transform-origin:center}
.ku-flow{stroke-dasharray:6 4;animation:flow 1.2s linear infinite}
.ku-eye{animation:blink-red 6s infinite}
.hcsi-diagram{display:block;width:100%;max-width:560px;height:auto;margin:0 auto;filter:drop-shadow(0 0 80px rgba(43,212,203,.45)) drop-shadow(0 20px 60px rgba(43,212,203,.2));-webkit-mask-image:radial-gradient(circle closest-side,#000 75%,transparent 100%);mask-image:radial-gradient(circle closest-side,#000 75%,transparent 100%)}

/* ===== Proof bar ===== */
.proof{background:var(--navy-2);padding:28px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.proof__row{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;text-align:center}
@media(min-width:760px){.proof__row{grid-template-columns:repeat(4,1fr)}}
.proof__num{font-family:var(--font-display);font-size:1.5rem;font-weight:700;color:var(--teal)}
.proof__num--red{color:var(--red)}
.proof__lbl{font-size:.78rem;color:var(--ink-mute);letter-spacing:.06em;text-transform:uppercase}

/* ===== Paths ===== */
.paths-grid{display:grid;grid-template-columns:1fr;gap:22px;margin-top:40px}
@media(min-width:760px){.paths-grid{grid-template-columns:1fr 1fr}}
.path-card{
  background:var(--navy-2);border:1px solid var(--line);border-radius:var(--radius);
  padding:32px;transition:border-color .2s,transform .2s;
  display:flex;flex-direction:column;
}
.path-card:hover{border-color:var(--teal);transform:translateY(-2px)}
.path-card h3{color:var(--ink);margin-bottom:6px}
.path-card .eyebrow{margin-bottom:14px}
.path-card ul{list-style:none;padding:0;margin:18px 0 24px}
.path-card li{padding-left:24px;position:relative;margin-bottom:8px;color:var(--ink-dim);font-size:.95rem}
.path-card li::before{content:"→";position:absolute;left:0;color:var(--teal);font-weight:700}

/* ===== Stack section ===== */
.stack-grid{display:grid;grid-template-columns:1fr;gap:22px;margin-top:48px}
@media(min-width:900px){.stack-grid{grid-template-columns:repeat(4,1fr)}}
.stack-card{background:var(--navy-2);border:1px solid var(--line);border-radius:var(--radius);padding:26px;position:relative;overflow:hidden}
.stack-card__num{font-family:var(--font-display);font-size:3rem;font-weight:800;color:var(--red);opacity:.15;position:absolute;top:10px;right:18px;line-height:1}
.stack-card h4{color:var(--ink);margin-bottom:10px}
.stack-card p{font-size:.92rem;margin:0}
.stack-card .micro{display:inline-block;margin-top:14px;font-size:.72rem;color:var(--teal);letter-spacing:.08em;text-transform:uppercase}

/* ===== Agents / Ethical Harness ===== */
.agents-wrap{display:grid;grid-template-columns:1fr;gap:48px;align-items:center;margin-top:40px}
@media(min-width:980px){.agents-wrap{grid-template-columns:1fr 1fr}}
.agent-list{display:grid;gap:16px}
.agent-row{display:flex;gap:16px;align-items:flex-start;padding:16px;background:var(--navy-2);border:1px solid var(--line);border-radius:var(--radius)}
.agent-row__ico{width:42px;height:42px;flex:0 0 42px;background:var(--grad-teal);border-radius:10px;display:grid;place-items:center;color:#002622}
.agent-row__ico svg{width:22px;height:22px}
.agent-row h4{margin:0 0 4px;font-size:1rem}
.agent-row p{margin:0;font-size:.87rem;color:var(--ink-mute)}

/* ===== Kinetic Unit card ===== */
.ku-card{
  background:linear-gradient(180deg,var(--navy-2) 0%,var(--navy) 100%);
  border:1px solid var(--line);border-radius:24px;padding:48px;position:relative;overflow:hidden;
  margin-top:40px;
}
.ku-card::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(ellipse 500px 300px at 90% -10%,rgba(43,212,203,.12),transparent 60%);
  pointer-events:none;
}
.ku-card__grid{display:grid;grid-template-columns:1fr;gap:40px;align-items:center;position:relative}
@media(min-width:900px){.ku-card__grid{grid-template-columns:1.1fr 1fr}}
.ku-feat-list{list-style:none;padding:0;margin:24px 0;display:grid;gap:12px}
.ku-feat-list li{padding-left:28px;position:relative;color:var(--ink-dim)}
.ku-feat-list li::before{content:"";position:absolute;left:0;top:6px;width:16px;height:16px;background:var(--grad-teal);border-radius:4px;display:block}
.ku-feat-list li::after{content:"✓";position:absolute;left:3px;top:3px;color:#002622;font-weight:800;font-size:12px}

/* ===== Fit ===== */
.fit-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:40px}
@media(min-width:900px){.fit-grid{grid-template-columns:repeat(4,1fr)}}
.fit-card{background:var(--navy-2);border:1px solid var(--line);border-radius:var(--radius);padding:24px;text-align:center;transition:border-color .2s}
.fit-card:hover{border-color:var(--teal)}
.fit-card__sz{font-family:var(--font-display);font-size:1.8rem;font-weight:700;color:var(--teal)}
.fit-card__lbl{font-size:.78rem;color:var(--ink-mute);letter-spacing:.08em;text-transform:uppercase;margin-bottom:14px}
.fit-card p{font-size:.88rem;margin:0;color:var(--ink-dim)}
.fit-card--coming{opacity:.65}
.fit-card--coming .fit-card__sz{color:var(--amber)}

/* ===== Pricing ===== */
.price-grid{display:grid;grid-template-columns:1fr;gap:20px;margin-top:48px}
@media(min-width:760px){.price-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1100px){.price-grid{grid-template-columns:repeat(4,1fr)}}
.price-card{background:var(--navy-2);border:1px solid var(--line);border-radius:var(--radius);padding:36px 28px 30px;display:flex;flex-direction:column;position:relative}
.price-card:hover{border-color:rgba(226,71,76,.4);transform:translateY(-2px);transition:all .2s ease}
.price-card--featured{border-color:var(--red);box-shadow:var(--shadow-red);background:linear-gradient(180deg,rgba(226,71,76,.08),transparent 60%),var(--navy-2)}
.price-card--featured::before{content:"FOUNDING PARTNER";position:absolute;top:-11px;left:50%;transform:translateX(-50%);background:var(--grad-red);color:#fff;font-size:.65rem;letter-spacing:.14em;padding:5px 14px;border-radius:999px;font-weight:700;box-shadow:var(--shadow-red)}
.price-card--muted{opacity:.72}
.price-card__icon{width:40px;height:40px;border-radius:10px;background:var(--navy-3);display:flex;align-items:center;justify-content:center;color:var(--red);margin-bottom:16px;border:1px solid var(--line)}
.price-card--featured .price-card__icon{color:var(--red);border-color:rgba(226,71,76,.4)}
.price-card h3{margin-bottom:6px;font-size:1.25rem}
.price-card .price-desc{font-size:.9rem;color:var(--ink-dim);margin:0 0 18px;min-height:3.2em}
.price-card ul{list-style:none;padding:0;margin:0 0 24px;flex-grow:1}
.price-card li{padding-top:10px;padding-bottom:10px;font-size:.88rem;color:var(--ink-dim);border-top:1px solid var(--line)}
.price-card li:first-child{border-top:none}
.price-card .coming-badge{display:inline-block;margin:4px 0 18px;padding:4px 12px;border-radius:999px;background:rgba(43,212,203,.12);color:var(--teal);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;font-weight:700;align-self:flex-start}

.deposit-strip{margin-top:40px;padding:28px;background:var(--navy-2);border:1px dashed var(--teal);border-radius:var(--radius);display:flex;gap:22px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.deposit-strip h4{margin:0 0 4px}
.deposit-strip p{margin:0;font-size:.88rem}

/* ===== Buy-paths block (pricing section — how to buy) ===== */
.buy-paths-wrap{margin-top:72px;padding-top:56px;border-top:1px solid var(--line)}
.buy-paths-wrap .buy-paths-head{text-align:center;max-width:720px;margin:0 auto 36px}
.buy-paths-grid{display:grid;grid-template-columns:1fr;gap:22px}
@media(min-width:760px){.buy-paths-grid{grid-template-columns:repeat(3,1fr)}}
.buy-path-card{background:var(--navy-2);border:1px solid var(--line);border-radius:var(--radius);padding:32px 26px;display:flex;flex-direction:column;position:relative;transition:border-color .2s,transform .2s}
.buy-path-card:hover{border-color:rgba(226,71,76,.4);transform:translateY(-2px)}
.buy-path-card__tag{font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--teal);font-weight:700;margin-bottom:10px}
.buy-path-card--red .buy-path-card__tag{color:var(--red)}
.buy-path-card h4{font-size:1.1rem;margin-bottom:12px}
.buy-path-card p{font-size:.88rem;margin:0 0 16px}
.buy-path-card ul{list-style:none;padding:0;margin:0 0 20px;flex-grow:1}
.buy-path-card li{padding:9px 0;font-size:.86rem;color:var(--ink-dim);border-top:1px solid var(--line)}
.buy-path-card li:first-child{border-top:none}
.buy-path-card__price{font-family:var(--font-display);font-size:1.3rem;font-weight:700;color:var(--ink);margin-bottom:6px}
.buy-path-card__price span{font-size:.75rem;color:var(--ink-mute);font-weight:500;letter-spacing:.08em;text-transform:uppercase;display:block;margin-top:4px}
.buy-path-combo{margin-top:24px;padding:18px 22px;background:var(--navy-3);border:1px solid var(--line);border-radius:var(--radius-sm);font-size:.85rem;color:var(--ink-dim);text-align:center}
.buy-path-combo strong{color:var(--ink)}

/* ===== Bundle Matrix (Modular Grid / Bento) ===== */
.bundle-matrix-wrap{margin-top:80px;padding-top:64px;border-top:1px solid var(--line)}
.bundle-matrix-head{text-align:center;max-width:820px;margin:0 auto 48px}
.bundle-matrix-head h3{font-family:var(--font-display);font-size:clamp(2rem,5.4vw,3.8rem);line-height:.98;letter-spacing:-0.03em;text-transform:lowercase;margin-bottom:18px;color:var(--ink)}
.bundle-matrix-head h3 .accent{color:var(--red)}
.bundle-matrix-head h3 .teal{color:var(--teal)}
@media(max-width:760px){
  .bundle-matrix-head h3 .teal{
    display:block;
    max-width:100%;
    white-space:normal;
    overflow-wrap:anywhere;
  }
}
.bundle-matrix-head p{font-size:1.02rem;color:var(--ink-dim);max-width:62ch;margin:0 auto}
.bundle-grid{display:grid;grid-template-columns:1fr;gap:22px;margin-bottom:36px}
@media(min-width:900px){.bundle-grid{grid-template-columns:repeat(3,1fr);align-items:stretch}}
.bundle-card{background:var(--navy-2);border:1px solid var(--line);border-radius:var(--radius);padding:32px 28px 28px;display:flex;flex-direction:column;position:relative;transition:border-color .2s,transform .2s}
.bundle-card:hover{border-color:rgba(43,212,203,.35);transform:translateY(-2px)}
.bundle-card--featured{background:linear-gradient(180deg,rgba(226,71,76,.08) 0%,var(--navy-2) 60%);border-color:rgba(226,71,76,.4);box-shadow:0 14px 56px -24px rgba(226,71,76,.5)}
.bundle-card--featured::before{content:"recommended";position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--grad-red);color:#fff;font-size:.68rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;padding:6px 14px;border-radius:999px;white-space:nowrap}
.bundle-card__tier{font-size:.7rem;letter-spacing:.18em;text-transform:uppercase;color:var(--teal);font-weight:700;margin-bottom:8px}
.bundle-card--featured .bundle-card__tier{color:var(--red)}
.bundle-card__name{font-family:var(--font-display);font-size:clamp(2rem,4vw,2.8rem);line-height:.98;letter-spacing:-0.025em;text-transform:lowercase;font-weight:800;margin:0 0 14px}
/* Card art — sits inside card padding (no edge bleed), so it never overlaps the
   "recommended" badge on Core or the card border. Mac Minis stay clearly legible
   (subject occupies center 70%); only the bottom edge fades into card background.
   Radial vignette overlay softens left/right/top edges into the dark card without
   masking the subject. object-position:center top crops bottom of source image so
   AI-generation watermarks in lower-right get cleanly removed at render. */
/* Card art — full device displayed, tight radial mask hides source-image
   backgrounds entirely (only the central device + glow halo render), so the
   cards stay uniform even when source files have slightly different dark-bg
   tones. mix-blend-mode:lighten + contrast filter crush any remaining dark
   pixels inside the mask into the card background for a clean device-only
   appearance. */
.bundle-card__art{margin:-8px 0 14px;height:200px;overflow:visible;position:relative;background:transparent;-webkit-mask-image:radial-gradient(ellipse 60% 65% at 50% 50%,#000 25%,transparent 90%);mask-image:radial-gradient(ellipse 60% 65% at 50% 50%,#000 25%,transparent 90%)}
.bundle-card__art picture{width:100%;height:100%;display:block}
.bundle-card__art img{width:100%;height:100%;object-fit:contain;object-position:center;display:block;mix-blend-mode:lighten;filter:contrast(1.15) brightness(1.05) saturate(0.85)}
.bundle-grid .bundle-card:nth-child(3) .bundle-card__art img{filter:contrast(1.15) brightness(1) saturate(1.1)}
@media(max-width:899px){.bundle-card__art{height:170px;margin-bottom:12px}}
/* Center the title/copy block beneath the image — tier eyebrow + name + desc
   + price + CTA all flow center-aligned. Includes list stays left for legibility. */
.bundle-card__tier,.bundle-card__name,.bundle-card__desc,.bundle-card__pricenote{text-align:center}
.bundle-card__cta{align-self:center}
.bundle-card__price{margin:0 0 8px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px}
.bundle-card__price strong{font-family:var(--font-display);font-size:2.2rem;font-weight:800;color:var(--ink);letter-spacing:-0.02em;line-height:1}
.bundle-card__price span{font-size:.82rem;color:var(--ink-dim);text-align:center;max-width:320px;display:inline-block}
.bundle-card__pricenote{font-size:.72rem;letter-spacing:.06em;color:var(--ink-mute);margin-bottom:20px}
.bundle-card__pricenote .strike{text-decoration:line-through;color:var(--ink-mute);margin-right:8px}
.bundle-card__pricenote .full{color:var(--ink-dim);font-weight:600}

/* Bento rows inside each bundle card — KU / Command Center / AURA */
.bundle-rows{list-style:none;padding:0;margin:0 0 24px;flex-grow:1;display:flex;flex-direction:column;gap:10px}
.bundle-row{background:var(--navy-3);border:1px solid var(--line);border-radius:var(--radius-sm);padding:14px 14px 12px;display:grid;grid-template-columns:26px 1fr;gap:10px;align-items:start}
.bundle-row__icon{width:26px;height:26px;border-radius:8px;display:grid;place-items:center;font-size:.7rem;font-weight:800;letter-spacing:.04em;color:#001a17;background:var(--teal)}
.bundle-row--red .bundle-row__icon{background:var(--red);color:#fff}
.bundle-row--amber .bundle-row__icon{background:var(--amber);color:#2a1a00}
.bundle-row__title{font-size:.82rem;font-weight:700;color:var(--ink);line-height:1.25;margin:0 0 4px;letter-spacing:-0.01em}
.bundle-row__spec{font-size:.78rem;color:var(--ink-dim);line-height:1.45;margin:0}
.bundle-row--off{opacity:.45}
.bundle-row--off .bundle-row__icon{background:var(--navy-4);color:var(--ink-mute)}

.bundle-card__cta{margin-top:auto}

/* Rental alternative block — sits between standard monthly and service rows */
.bundle-card__rent{margin:14px 0 10px;padding:12px 14px;background:rgba(247,185,85,.06);border:1px dashed rgba(247,185,85,.35);border-radius:var(--radius-sm);display:flex;flex-wrap:wrap;align-items:baseline;gap:6px;font-size:.78rem;color:var(--ink-dim)}
.bundle-card__rent strong{font-family:var(--font-display);font-size:1.1rem;font-weight:800;color:var(--ink);letter-spacing:-0.01em}
.bundle-card__rent .bundle-card__rent-or{font-size:.62rem;letter-spacing:.18em;text-transform:uppercase;color:var(--amber);font-weight:700;flex-basis:100%;margin-bottom:4px}
.bundle-card__rent .bundle-card__rent-std{flex-basis:100%;font-size:.7rem;color:var(--ink-mute);margin-top:2px}
.bundle-card__rent .strike{text-decoration:line-through}

/* A la carte row */
.alc-row{background:var(--navy-2);border:1px solid var(--line);border-radius:var(--radius);padding:28px 28px 22px;margin-top:12px}
.alc-row__head{display:flex;justify-content:space-between;align-items:baseline;flex-wrap:wrap;gap:12px;margin-bottom:16px}
.alc-row__head h4{font-family:var(--font-display);font-size:1.3rem;margin:0;letter-spacing:-0.01em;text-transform:lowercase}
.alc-row__head span{font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-mute)}
.alc-grid{display:grid;grid-template-columns:1fr;gap:14px}
@media(min-width:720px){.alc-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.alc-grid{grid-template-columns:repeat(4,1fr)}}
.alc-item{padding:14px 16px;background:var(--navy-3);border:1px solid var(--line);border-radius:var(--radius-sm)}
.alc-item strong{display:block;font-family:var(--font-display);font-size:.95rem;color:var(--ink);margin-bottom:4px}
.alc-item span.p{display:block;font-family:var(--font-display);font-size:1.15rem;color:var(--teal);font-weight:800;letter-spacing:-0.01em;margin-bottom:4px}
.alc-item p{font-size:.78rem;color:var(--ink-dim);margin:0}

/* Intro banner */
.intro-banner{margin-top:28px;padding:14px 20px;background:linear-gradient(90deg,rgba(226,71,76,.12) 0%,rgba(43,212,203,.08) 100%);border:1px solid rgba(226,71,76,.3);border-radius:var(--radius-sm);font-size:.82rem;color:var(--ink-dim);text-align:center;letter-spacing:.01em}
.intro-banner strong{color:var(--red);font-weight:700;text-transform:uppercase;letter-spacing:.12em;font-size:.72rem;margin-right:10px}

/* ===== How we work ===== */
.steps-grid{display:grid;grid-template-columns:1fr;gap:22px;margin-top:44px}
@media(min-width:760px){.steps-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.steps-grid{grid-template-columns:repeat(4,1fr)}}
.step-card{background:var(--navy-2);border:1px solid var(--line);border-radius:var(--radius);padding:28px;position:relative}
.step-num{width:36px;height:36px;background:var(--grad-teal);color:#002622;border-radius:50%;display:grid;place-items:center;font-weight:700;margin-bottom:16px}

/* ===== Case studies ===== */
.cs-credentials{background:var(--navy-2);border:1px solid var(--line);border-radius:var(--radius);padding:22px 28px;margin:32px 0 40px;display:flex;flex-wrap:wrap;gap:20px 32px;align-items:center;justify-content:center;font-size:.85rem;color:var(--ink-dim)}
.cs-credentials strong{color:var(--teal)}
.cs-grid{display:grid;grid-template-columns:1fr;gap:22px;margin-top:24px}
@media(min-width:760px){.cs-grid{grid-template-columns:repeat(2,1fr)}}
.cs-card{background:var(--navy-2);border:1px solid var(--line);border-radius:var(--radius);padding:28px;transition:transform .2s,border-color .2s;display:flex;flex-direction:column}
.cs-card:hover{transform:translateY(-2px);border-color:var(--teal)}
.cs-card__meta{font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--teal);margin-bottom:10px}
.cs-card h3{font-size:1.15rem;margin-bottom:10px}
.cs-card p{font-size:.9rem;margin:0 0 18px;flex-grow:1}
.cs-card__stats{display:flex;gap:20px;font-size:.82rem;color:var(--ink-mute);margin-top:auto}
.cs-card__stats strong{color:var(--teal);font-family:var(--font-display);font-weight:700;display:block;font-size:1.1rem}

.cs-featured{
  background:linear-gradient(135deg,var(--navy-2) 0%,var(--navy) 100%);
  border:1px solid var(--red);
  border-radius:20px;padding:40px;position:relative;overflow:hidden;margin-top:28px;
  grid-column:1 / -1;
}
.cs-featured::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 400px 200px at 100% 0%,rgba(226,71,76,.18),transparent 60%);pointer-events:none}
.brand-chip{position:absolute;top:18px;right:18px;z-index:2;display:inline-flex;align-items:center;gap:8px;padding:6px 12px 6px 6px;background:rgba(5,11,21,.7);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.08);border-radius:999px;font-size:.7rem;font-weight:700;letter-spacing:.08em;color:var(--ink);text-transform:uppercase}
.brand-chip img{display:block;object-fit:contain}
.cs-featured__grid{display:grid;grid-template-columns:1fr;gap:30px;position:relative}
@media(min-width:900px){.cs-featured__grid{grid-template-columns:1.3fr 1fr;align-items:center}}
.cs-featured .eyebrow{color:var(--red)}
.cs-featured__thumb{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:16/10;background:#000}
/* drone POV above Rocinha rooftop · saturation + contrast lifted so the greens, yellows, terracotta, and blue water tanks read vivid */
.cs-featured__thumb img{width:100%;height:100%;object-fit:cover;object-position:center 70%;display:block;filter:saturate(1.4) contrast(1.12) brightness(1.04)}
/* corners darken to navy, middle stays true-color so houses read — plus thin red+teal edge glow */
.cs-featured__overlay{position:absolute;inset:0;pointer-events:none;background:
  radial-gradient(ellipse 120% 90% at 50% 50%,transparent 40%,rgba(5,11,21,.55) 100%),
  linear-gradient(180deg,rgba(5,11,21,.15) 0%,transparent 25%,transparent 75%,rgba(5,11,21,.35) 100%);
  box-shadow:
    inset 0 0 0 1px rgba(226,71,76,.28),
    inset 0 -30px 60px -20px rgba(226,71,76,.25),
    inset 0 30px 60px -20px rgba(43,212,203,.18)}
.cs-featured__drone{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;filter:drop-shadow(0 0 4px rgba(43,212,203,.6));animation:drone-drift 12s ease-in-out infinite}
@keyframes drone-drift{0%,100%{transform:translate(0,0)}25%{transform:translate(-8%,-4%)}50%{transform:translate(-2%,3%)}75%{transform:translate(6%,-2%)}}
.cs-featured__credit{position:absolute;right:10px;bottom:8px;font-family:"SF Mono",Menlo,monospace;font-size:.62rem;color:rgba(242,244,248,.65);letter-spacing:.04em;background:rgba(5,11,21,.55);backdrop-filter:blur(6px);padding:4px 8px;border-radius:4px;border:1px solid rgba(242,244,248,.08)}
.cs-featured__credit a{color:rgba(43,212,203,.85)}
.cs-featured__credit a:hover{color:var(--teal)}

/* ===== Payment pipeline ===== */
.pipeline-wrap{margin-top:48px;background:var(--navy-2);border:1px solid var(--line);border-radius:var(--radius);padding:36px;position:relative;overflow:hidden}
.pipeline-stages{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;margin-top:26px;font-size:.78rem}
.stage-lbl{text-align:center;color:var(--ink-mute);letter-spacing:.08em;text-transform:uppercase;padding:8px 4px}
.stage-lbl strong{display:block;color:var(--teal);font-family:var(--font-display);font-size:.9rem;margin-bottom:4px;letter-spacing:0;text-transform:none}

/* ===== Platform ===== */
.platform-grid{display:grid;grid-template-columns:1fr;gap:30px;margin-top:40px}
@media(min-width:900px){.platform-grid{grid-template-columns:1fr 1fr}}
.platform-card{background:var(--navy-2);border:1px solid var(--line);border-radius:var(--radius);padding:34px;display:flex;flex-direction:column}
.platform-card h3{margin-bottom:8px}
.platform-card__tag{font-size:.7rem;color:var(--amber);letter-spacing:.12em;text-transform:uppercase;margin-bottom:12px}
.platform-card p{font-size:.94rem;flex-grow:1}
.platform-card form{display:flex;gap:10px;margin-top:20px;flex-wrap:wrap;align-items:center}
.platform-card form .cf-turnstile{flex-basis:100%;display:flex;justify-content:center;margin:6px 0}
.platform-card input[type=email]{flex:1;min-width:180px;padding:12px 16px;background:var(--navy);border:1px solid var(--line);border-radius:999px;color:var(--ink);font-family:inherit;font-size:16px}
.platform-card input[type=email]:focus{outline:none;border-color:var(--teal)}
.platform-card button{padding:12px 20px;background:var(--grad-teal);border:0;border-radius:999px;color:#002622;font-weight:600}

/* Device mockup — app-window style */
.app-mock{background:linear-gradient(180deg,#0E1A2F,#060D1A);border:1px solid var(--line);border-radius:14px;margin-top:20px;overflow:hidden;box-shadow:0 20px 40px -20px rgba(0,0,0,.5)}
.app-mock__bar{display:flex;align-items:center;gap:6px;padding:10px 14px;background:rgba(255,255,255,.02);border-bottom:1px solid var(--line)}
.app-mock__dots{display:flex;gap:5px}
.app-mock__dots span{width:9px;height:9px;border-radius:50%;background:var(--ink-mute);opacity:.4}
.app-mock__dots span:nth-child(1){background:#E2474C;opacity:.7}
.app-mock__dots span:nth-child(2){background:#F7B955;opacity:.7}
.app-mock__dots span:nth-child(3){background:#3ED17A;opacity:.7}
.app-mock__title{font-family:"SF Mono",Menlo,monospace;font-size:.68rem;color:var(--ink-mute);letter-spacing:.06em;margin-left:10px}
.app-mock__status{margin-left:auto;font-size:.64rem;color:var(--teal);display:flex;align-items:center;gap:5px}
.app-mock__status::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--teal);box-shadow:0 0 6px var(--teal)}
.app-mock__body{padding:14px;display:grid;gap:10px}
/* Command Center body */
.cc-kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.cc-kpi{background:rgba(43,212,203,.06);border:1px solid rgba(43,212,203,.2);border-radius:8px;padding:8px 10px}
.cc-kpi__n{font-family:var(--font-display);font-size:1.05rem;font-weight:800;color:var(--teal);line-height:1.1}
.cc-kpi__l{font-size:.6rem;color:var(--ink-mute);letter-spacing:.08em;text-transform:uppercase;margin-top:2px}
.cc-kpi--alert{background:rgba(226,71,76,.08);border-color:rgba(226,71,76,.3)}
.cc-kpi--alert .cc-kpi__n{color:var(--red)}
.cc-feed{display:grid;gap:5px;font-family:"SF Mono",Menlo,monospace;font-size:.68rem}
.cc-feed__row{display:flex;gap:8px;align-items:center;padding:5px 8px;background:rgba(255,255,255,.02);border-radius:6px}
.cc-feed__t{color:var(--ink-mute);font-size:.62rem;min-width:42px}
.cc-feed__i{width:14px;height:14px;border-radius:50%;display:grid;place-items:center;font-size:.56rem;flex-shrink:0}
.cc-feed__i--ok{background:rgba(62,209,122,.2);color:#3ED17A}
.cc-feed__i--warn{background:rgba(226,71,76,.2);color:var(--red);animation:pulse-core 2s infinite}
.cc-feed__i--info{background:rgba(43,212,203,.15);color:var(--teal)}
.cc-feed__txt{color:var(--ink-dim);flex:1}
.cc-feed__txt strong{color:var(--ink)}
/* AURA body */
.aura-hdr{display:flex;justify-content:space-between;align-items:center;padding-bottom:6px;border-bottom:1px solid var(--line)}
.aura-hdr__h{font-size:.8rem;font-weight:700;color:var(--ink)}
.aura-hdr__p{font-size:.6rem;color:var(--teal);letter-spacing:.08em;text-transform:uppercase}
.aura-progress{display:grid;grid-template-columns:1fr 50px;gap:10px;align-items:center;font-size:.68rem}
.aura-bar{height:6px;background:var(--navy-3);border-radius:3px;overflow:hidden}
.aura-bar__fill{height:100%;background:var(--grad-teal);border-radius:3px}
.aura-pct{font-family:var(--font-display);font-size:.72rem;color:var(--teal);font-weight:700;text-align:right}
.aura-tracks{display:grid;gap:6px}
.aura-track{display:grid;grid-template-columns:20px 1fr auto;gap:10px;align-items:center;padding:7px 10px;background:rgba(255,255,255,.02);border:1px solid var(--line);border-radius:6px;font-size:.68rem}
.aura-track__ico{width:20px;height:20px;border-radius:5px;background:var(--navy-3);display:grid;place-items:center;color:var(--teal);font-size:.56rem;font-weight:800}
.aura-track--done .aura-track__ico{background:var(--teal);color:#002622}
.aura-track__n{color:var(--ink);font-weight:600}
.aura-track__m{font-size:.58rem;color:var(--ink-mute);display:block;margin-top:1px;letter-spacing:.04em}
.aura-track__s{font-size:.58rem;color:var(--ink-mute);letter-spacing:.08em;text-transform:uppercase}
.aura-track--done .aura-track__s{color:#3ED17A}

/* ===== Products ===== */
.prod-grid{display:grid;grid-template-columns:1fr;gap:22px;margin-top:40px}
@media(min-width:760px){.prod-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.prod-grid{grid-template-columns:repeat(3,1fr)}}
.prod-card{background:var(--navy-2);border:1px solid var(--line);border-radius:var(--radius);padding:26px;display:flex;flex-direction:column;transition:border-color .2s,transform .2s}
.prod-card:hover{border-color:var(--teal);transform:translateY(-2px)}
.prod-card__tag{font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--teal);margin-bottom:10px}
.prod-card h4{margin-bottom:8px}
.prod-card p{font-size:.88rem;flex-grow:1;margin-bottom:18px}
.prod-card__ftr{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);padding-top:14px;font-size:.9rem}
.prod-card__price{color:var(--teal);font-weight:700;font-family:var(--font-display)}

/* ===== Stack-Agnostic (your model, your choice) ===== */
.ap-section{
  background:linear-gradient(135deg,var(--navy-2) 0%,var(--navy-3) 100%);
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  position:relative;overflow:hidden;
}
.ap-section::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(ellipse 700px 400px at 10% 0%,rgba(43,212,203,.1),transparent 60%),
    radial-gradient(ellipse 500px 300px at 90% 100%,rgba(226,71,76,.06),transparent 60%);
  pointer-events:none;
}
.ap-head{display:grid;grid-template-columns:1fr;gap:30px;align-items:center;margin-bottom:48px;position:relative}
@media(min-width:900px){.ap-head{grid-template-columns:1.2fr 1fr}}
.ap-grid{display:grid;grid-template-columns:1fr;gap:18px;position:relative}
@media(min-width:760px){.ap-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.ap-grid{grid-template-columns:repeat(3,1fr)}}
.ap-card{background:rgba(10,20,36,.6);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;backdrop-filter:blur(10px);transition:border-color .2s}
.ap-card:hover{border-color:var(--teal)}
.ap-card__ico{width:38px;height:38px;background:var(--grad-teal);border-radius:8px;display:grid;place-items:center;color:#002622;flex-shrink:0;margin-bottom:0}
.ap-card__ico svg{width:18px;height:18px}
.ap-card h4{margin:0;font-size:1rem;color:var(--ink);line-height:1.25;flex:1;letter-spacing:-0.005em}
.ap-card p{font-size:.88rem;margin:14px 0 0;color:var(--ink-dim);line-height:1.55}
/* Collapsed-by-default card · summary opens to reveal paragraph */
details.ap-card{padding:0}
details.ap-card .ap-card__sum{cursor:pointer;display:flex;align-items:center;gap:12px;padding:16px 18px;list-style:none;user-select:none;transition:background .15s}
details.ap-card .ap-card__sum::-webkit-details-marker{display:none}
details.ap-card .ap-card__sum:hover{background:rgba(43,212,203,.04)}
details.ap-card[open] .ap-card__sum{border-bottom:1px solid rgba(43,212,203,.18)}
details.ap-card .ap-card__chev{font-size:.85rem;color:var(--ink-mute);transition:transform .2s;flex-shrink:0}
details.ap-card[open] .ap-card__chev{transform:rotate(180deg);color:var(--teal)}
details.ap-card > p{padding:14px 18px 18px;margin:0}

.ap-claude-mark{display:flex;justify-content:center;align-items:center;min-height:280px;position:relative}

/* ===== Harness stack (Ethical Harness · Frontier LLM) ===== */
.harness-stack{position:relative;display:flex;flex-direction:column;gap:6px;width:100%;max-width:520px;margin:0 auto;padding:8px 4px}
.hs-panel{border:1.5px solid var(--teal);border-radius:14px;padding:22px 26px;background:rgba(10,20,36,.45);backdrop-filter:saturate(140%) blur(4px);box-shadow:0 0 0 1px rgba(43,212,203,.06), 0 14px 40px -16px rgba(43,212,203,.25), inset 0 0 30px -10px rgba(43,212,203,.08);position:relative;transition:border-color .25s ease, box-shadow .25s ease}
.hs-panel:hover{border-color:var(--teal-2);box-shadow:0 0 0 1px rgba(43,212,203,.1), 0 14px 50px -14px rgba(43,212,203,.4), inset 0 0 30px -10px rgba(43,212,203,.12)}
.hs-panel__head{display:flex;align-items:center;gap:14px;margin-bottom:12px;flex-wrap:wrap}
.hs-panel__icon{width:42px;height:42px;flex:0 0 42px;border-radius:10px;background:rgba(43,212,203,.12);display:flex;align-items:center;justify-content:center;color:var(--teal);box-shadow:inset 0 0 0 1px rgba(43,212,203,.18)}
.hs-panel__icon svg{width:24px;height:24px}
.hs-panel__title{font-family:var(--font-display);font-size:1.4rem;font-weight:800;color:var(--ink);margin:0;letter-spacing:-0.02em;flex-grow:1;line-height:1}
.hs-panel__badge{font-size:.66rem;font-weight:700;letter-spacing:.16em;padding:6px 12px;border-radius:6px;border:1.5px solid;background:transparent;text-transform:uppercase;white-space:nowrap}
.hs-panel__badge--red{color:var(--red);border-color:var(--red)}
.hs-panel__badge--teal{color:var(--teal);border-color:var(--teal)}
.hs-panel__body{margin:0;color:var(--ink-dim);font-size:.98rem;line-height:1.55}
.hs-arrow{display:flex;justify-content:center;align-items:center;height:54px;position:relative}
.hs-arrow svg{width:30px;height:38px;color:var(--red);filter:drop-shadow(0 0 14px rgba(226,71,76,.7)) drop-shadow(0 0 28px rgba(226,71,76,.4))}
.hs-arrow::before{content:"";position:absolute;width:80px;height:80px;background:radial-gradient(circle,rgba(226,71,76,.25),transparent 65%);border-radius:50%;pointer-events:none}
.hs-emoji{display:inline-block;font-size:1.05em;vertical-align:-1px;margin-right:1px;font-family:"Apple Color Emoji","Segoe UI Emoji","Noto Color Emoji",sans-serif}
.hs-modes{display:flex;flex-wrap:wrap;gap:10px;margin-top:6px}
.hs-mode{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:999px;background:rgba(43,212,203,.07);border:1px solid rgba(43,212,203,.28);color:var(--ink);font-size:.86rem;font-weight:600;letter-spacing:.01em}
.hs-mode svg{width:16px;height:16px;color:var(--teal);flex:0 0 16px}
.hs-sparkle{position:absolute;bottom:-14px;right:-6px;color:var(--teal-2);font-size:1.4rem;opacity:.75;text-shadow:0 0 10px rgba(127,237,231,.5);pointer-events:none}

/* ===== Social ===== */
.social-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:32px}
@media(min-width:760px){.social-grid{grid-template-columns:repeat(3,1fr)}}
@media(min-width:1024px){.social-grid{grid-template-columns:repeat(6,1fr)}}
.social-card{background:var(--navy-2);border:1px solid var(--line);border-radius:var(--radius);padding:20px;text-align:center;transition:border-color .2s,transform .2s}
.social-card:hover{border-color:var(--teal);transform:translateY(-2px)}
.social-card__ico{width:40px;height:40px;margin:0 auto 10px;display:grid;place-items:center}
.social-card__name{font-weight:600;font-size:.9rem;margin-bottom:2px}
.social-card__handle{font-size:.76rem;color:var(--ink-mute)}

/* ===== About ===== */
.about-grid{display:grid;grid-template-columns:1fr;gap:40px;align-items:center;margin-top:40px}
@media(min-width:900px){.about-grid{grid-template-columns:1fr 1.4fr}}
.about-photo{background:radial-gradient(circle at center,rgba(43,212,203,.18) 0%,rgba(10,20,36,.6) 50%,var(--navy-2) 100%);border:1px solid var(--line);border-radius:var(--radius);aspect-ratio:1/1;display:flex;align-items:center;justify-content:center;color:var(--ink-mute);font-size:.82rem;overflow:hidden;padding:6%}
.about-photo picture{display:flex;align-items:center;justify-content:center;width:100%;height:100%}
.about-photo img{width:100% !important;height:100% !important;object-fit:cover;object-position:42% 22% !important;border-radius:50% !important;display:block;filter:drop-shadow(0 0 40px rgba(43,212,203,.5))}
.about-creds{display:flex;flex-wrap:wrap;gap:8px;margin:20px 0}
.about-creds span{padding:6px 12px;background:var(--navy-2);border:1px solid rgba(247,185,85,.3);border-radius:999px;font-size:.78rem;color:var(--amber);font-weight:600;letter-spacing:.04em}

/* ===== Careers ===== */
.careers-preview{margin-top:40px;background:var(--navy-2);border:1px solid var(--line);border-radius:var(--radius);padding:32px;display:grid;gap:28px;grid-template-columns:1fr;align-items:center}
@media(min-width:900px){.careers-preview{grid-template-columns:1.4fr auto;gap:48px;padding:40px 44px}}
.careers-rolelist{list-style:none;padding:0;margin:0;display:grid;gap:0}
.careers-rolelist li{padding:14px 0;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:16px;align-items:baseline;flex-wrap:wrap}
.careers-rolelist li:first-child{border-top:none;padding-top:0}
.careers-rolelist li:last-child{padding-bottom:0}
.careers-rolelist .role-t{font-weight:600;color:var(--ink);font-size:1rem}
.careers-rolelist .role-m{font-family:"SF Mono",Menlo,monospace;font-size:.74rem;color:var(--ink-mute);letter-spacing:.1em;text-transform:uppercase}

/* ===== Book ===== */
.book-wrap{display:grid;grid-template-columns:1fr;gap:30px;margin-top:40px}
@media(min-width:900px){.book-wrap{grid-template-columns:1fr 1fr}}
.cal-card{background:var(--navy-2);border:1px solid var(--line);border-radius:var(--radius);padding:28px;transition:border-color .2s;display:flex;flex-direction:column}
.cal-card:hover{border-color:var(--teal)}
.cal-card__mins{font-size:.72rem;color:var(--teal);letter-spacing:.12em;text-transform:uppercase;margin-bottom:8px}
.cal-card h4{margin-bottom:6px}
.cal-card p{font-size:.9rem;margin:0 0 16px;flex-grow:1}

/* ===== Footer ===== */
footer{padding:50px 0 40px;background:#020610;border-top:1px solid var(--line);font-size:.84rem;color:var(--ink-mute)}
.foot-grid{display:grid;grid-template-columns:1fr;gap:24px;margin-bottom:30px}
@media(min-width:760px){.foot-grid{grid-template-columns:2fr 1fr 1fr 1fr}}
.foot-grid h5{color:var(--ink);font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;margin:0 0 12px}
.foot-grid a{display:block;color:var(--ink-mute);padding:4px 0}
.foot-grid a:hover{color:var(--teal)}
.foot-bot{border-top:1px solid var(--line);padding-top:20px;display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between}
.foot-banner{padding:32px 0 28px;text-align:center;border-top:1px solid var(--line);margin-top:8px}
.foot-banner img{display:inline-block;height:140px;width:auto;filter:contrast(1.2) saturate(1.4) drop-shadow(1px 0 0 #2BD4CB) drop-shadow(-1px 0 0 #2BD4CB) drop-shadow(0 1px 0 #E2474C)}

/* ===== Reveal animations ===== */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .6s ease,transform .6s ease}
.reveal.is-in{opacity:1;transform:translateY(0)}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important}
  .reveal{opacity:1;transform:none}
}

/* ===== Utility ===== */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
[hidden]{display:none !important}

/* ===== Section identity · each section gets its own visual language ===== */
#paths{background:linear-gradient(180deg,var(--navy) 0%,rgba(226,71,76,.04) 55%,var(--navy) 100%)}
#paths::before{content:"";position:absolute;top:-50px;right:-120px;width:460px;height:460px;background:radial-gradient(circle,rgba(226,71,76,.14),transparent 70%);pointer-events:none;z-index:0}
#paths .eyebrow{color:var(--red)}

#what-we-do{background:var(--navy-2);background-image:
  linear-gradient(rgba(226,71,76,.05) 1px,transparent 1px),
  linear-gradient(90deg,rgba(43,212,203,.045) 1px,transparent 1px);
  background-size:44px 44px;background-position:center center}
#what-we-do::before{content:"";position:absolute;inset:0;background:
  radial-gradient(ellipse 700px 400px at 50% 100%,rgba(43,212,203,.08),transparent 70%),
  radial-gradient(ellipse 500px 300px at 0% 0%,rgba(226,71,76,.10),transparent 70%);pointer-events:none;z-index:0}

#agents{background:#060D1A;position:relative}
#agents::before{content:"";position:absolute;inset:0;background:
  radial-gradient(ellipse 600px 300px at 0% 0%,rgba(43,212,203,.1),transparent 65%),
  radial-gradient(ellipse 500px 300px at 100% 100%,rgba(226,71,76,.06),transparent 65%);pointer-events:none;z-index:0}

#kinetic-unit{background:radial-gradient(circle at 12px 12px,rgba(247,185,85,.10) 0.9px,transparent 1px) 0 0/24px 24px,linear-gradient(135deg,var(--navy-2) 0%,var(--navy) 100%)}
#kinetic-unit::before{content:"";position:absolute;top:-160px;right:-140px;width:520px;height:520px;background:radial-gradient(circle,rgba(247,185,85,.16),transparent 60%);pointer-events:none;z-index:0}
#kinetic-unit::after{content:"";position:absolute;bottom:-140px;left:-140px;width:480px;height:480px;background:radial-gradient(circle,rgba(43,212,203,.09),transparent 60%);pointer-events:none;z-index:0}

/* Kinetic Unit definition callout · "Why Kinetic?" */
.ku-define{margin:36px 0 8px;padding:22px 26px;border-left:3px solid var(--red);border-radius:8px;background:linear-gradient(90deg,rgba(226,71,76,.08) 0%,rgba(226,71,76,.02) 60%,transparent 100%);max-width:780px;position:relative}
.ku-define p{margin:0;color:var(--ink-dim);font-size:1.02rem;line-height:1.6}
.ku-define p strong{color:var(--ink);font-weight:700}
.ku-define .eyebrow{margin-bottom:10px}

#fit{background-color:var(--navy);background-image:
  linear-gradient(rgba(226,71,76,.09) 1px,transparent 1px),
  linear-gradient(90deg,rgba(226,71,76,.09) 1px,transparent 1px);
  background-size:50px 50px;background-position:center center}
#fit::before{content:"";position:absolute;top:40%;left:50%;transform:translate(-50%,-50%);width:900px;height:1px;background:linear-gradient(90deg,transparent,var(--teal),transparent);opacity:.25;pointer-events:none}
#fit .eyebrow{color:var(--amber)}

#pricing{background:linear-gradient(180deg,var(--navy-2) 0%,var(--navy-3) 100%);position:relative}
#pricing::before{content:"";position:absolute;inset:0;background:
  radial-gradient(ellipse 500px 300px at 10% 20%,rgba(226,71,76,.08),transparent 60%),
  radial-gradient(ellipse 500px 300px at 90% 80%,rgba(43,212,203,.08),transparent 60%);pointer-events:none;z-index:0}

#how{background:#0A1424;position:relative}
#how::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:linear-gradient(180deg,var(--teal),var(--red));opacity:.6;pointer-events:none}
#how::after{content:"01 · 02 · 03 · 04";position:absolute;top:20px;right:28px;font-family:"SF Mono",Menlo,monospace;font-size:.72rem;letter-spacing:.3em;color:rgba(43,212,203,.25);pointer-events:none}

#case-studies{background:linear-gradient(180deg,var(--navy) 0%,#0C1A2E 100%)}
#case-studies::before{content:"";position:absolute;inset:0;background:
  radial-gradient(ellipse 700px 400px at 100% 0%,rgba(226,71,76,.1),transparent 65%);pointer-events:none;z-index:0}
#case-studies .eyebrow{color:var(--red)}

#payments{background:var(--navy);background-image:
  repeating-linear-gradient(45deg,transparent,transparent 36px,rgba(43,212,203,.03) 36px,rgba(43,212,203,.03) 37px)}
#payments::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 800px 300px at 50% 50%,rgba(226,71,76,.06),transparent 70%);pointer-events:none;z-index:0}

#platform{background:linear-gradient(180deg,var(--navy-3) 0%,rgba(247,185,85,.04) 50%,var(--navy-3) 100%)}
#platform::before{content:"";position:absolute;inset:0;background:
  radial-gradient(ellipse 500px 300px at 20% 100%,rgba(247,185,85,.08),transparent 65%),
  radial-gradient(ellipse 500px 300px at 80% 0%,rgba(43,212,203,.06),transparent 65%);pointer-events:none;z-index:0}
#platform .eyebrow{color:var(--amber)}

#products{background:#050B15}
#products::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--grad-brand);pointer-events:none;z-index:1}
#products::after{content:"";position:absolute;inset:0;background:
  radial-gradient(circle 400px at 15% 15%,rgba(62,209,122,.06),transparent 70%),
  radial-gradient(circle 400px at 85% 85%,rgba(43,212,203,.06),transparent 70%);pointer-events:none;z-index:0}

#social{background:var(--navy-2);position:relative}
#social::before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:var(--grad-brand);pointer-events:none;z-index:1}
#social::after{content:"";position:absolute;inset:0;background:
  repeating-linear-gradient(-45deg,transparent 0,transparent 60px,rgba(226,71,76,.02) 60px,rgba(226,71,76,.02) 61px);pointer-events:none;z-index:0}

#about{background:
  linear-gradient(rgba(43,212,203,.09) 1px,transparent 1px) 0 0/80px 80px,
  linear-gradient(90deg,rgba(43,212,203,.09) 1px,transparent 1px) 0 0/80px 80px,
  linear-gradient(135deg,#0A1424 0%,#060D1A 100%)}
#about::before{content:"";position:absolute;top:-80px;left:-80px;width:400px;height:400px;background:radial-gradient(circle,rgba(43,212,203,.1),transparent 65%);pointer-events:none;z-index:0}

#careers{background:linear-gradient(135deg,#0A1424 0%,#0E2230 100%)}
#careers::before{content:"";position:absolute;inset:0;background:
  radial-gradient(ellipse 600px 350px at 90% 20%,rgba(62,209,122,.07),transparent 65%),
  radial-gradient(ellipse 500px 300px at 10% 90%,rgba(43,212,203,.08),transparent 65%);pointer-events:none;z-index:0}
#careers .eyebrow{color:var(--green)}

#book{background:
  linear-gradient(rgba(226,71,76,.09) 1px,transparent 1px) 0 0/56px 56px,
  linear-gradient(90deg,rgba(226,71,76,.09) 1px,transparent 1px) 0 0/56px 56px,
  linear-gradient(180deg,var(--navy) 0%,rgba(226,71,76,.05) 100%)}
#book::before{content:"";position:absolute;inset:0;background:
  radial-gradient(ellipse 900px 500px at 50% 100%,rgba(226,71,76,.15),transparent 70%);pointer-events:none;z-index:0}
#book .eyebrow{color:var(--red)}

/* keep the proof bar tight visually */
.proof{background:linear-gradient(90deg,var(--navy-2) 0%,var(--navy-3) 50%,var(--navy-2) 100%);border-top:1px solid rgba(43,212,203,.25);border-bottom:1px solid rgba(226,71,76,.25)}

/* footer divider pops */
footer{border-top:2px solid transparent;border-image:linear-gradient(90deg,var(--red),var(--teal)) 1}


/* ===== Mobile / Tablet Responsiveness ===== */
@media(max-width:760px){
  section{padding:56px 0}
  .hero{padding:60px 0 40px}
  .hero__headline h1{margin-top:18px;margin-bottom:18px}
  .hero__mark{height:64px;margin-bottom:16px}
  .hero__sub{font-size:1rem;margin:14px 0 22px}
  .hero__ctas{flex-direction:column;align-items:stretch;gap:10px}
  .hero__ctas .btn{justify-content:center;width:100%;white-space:normal}
  .container{padding:0 20px}
  .nav__row{padding:10px 0;gap:8px}
  .brand{font-size:.95rem}
  .brand__mark{width:48px;height:48px}
  .nav__right{gap:8px}
  .lang-toggle button{padding:5px 8px;font-size:.72rem}
  .nav__right .btn{padding:9px 14px;font-size:.82rem}
  /* Reduce h2 sizes for mobile */
  h2{font-size:clamp(1.6rem,7vw,2.2rem)}
  /* Footer stacks */
  .foot-grid{gap:20px}
}
@media(max-width:560px){
  section{padding:44px 0}
  .container{padding:0 18px}
  .hero{padding:48px 0 32px}
  .hero__sub strong{display:block;margin-bottom:8px}
  .stack-grid,.fit-grid,.prod-grid,.steps-grid,.bundle-grid,.paths-grid,.alc-grid,.book-wrap,.about-grid,.cs-grid,.platform-grid,.agents-wrap,.ku-card__grid,.hero__grid{grid-template-columns:1fr !important}
  .ku-card{padding:24px}
  .price-card,.bundle-card,.path-card,.fit-card,.cs-card,.prod-card{padding:22px 18px}
  /* Mobile nav hamburger */
  .nav__links{display:flex;flex-direction:column;position:fixed;top:60px;left:0;right:0;background:rgba(5,11,21,.98);backdrop-filter:blur(14px);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:18px 24px;gap:6px;align-items:stretch;max-height:calc(100vh - 60px);overflow-y:auto;transform:translateY(-100%);transition:transform .22s ease;visibility:hidden;z-index:79}
  .nav__links.is-open{transform:translateY(0);visibility:visible}
  .nav__dd{position:static}
  .nav__dd-trigger{padding:12px 0;font-size:.95rem;width:100%;justify-content:space-between}
  .nav__dd-panel{position:static;transform:none;opacity:1;visibility:visible;pointer-events:auto;background:rgba(255,255,255,.02);box-shadow:none;backdrop-filter:none;display:none;border:0;padding:6px 0 6px 14px;margin-top:0;min-width:0}
  .nav__dd-panel::before,.nav__dd-panel::after{display:none}
  .nav__dd-trigger[aria-expanded="true"] + .nav__dd-panel{display:flex}
  .nav__dd:hover .nav__dd-panel{display:none}
  .nav__dd-trigger[aria-expanded="true"] + .nav__dd-panel{display:flex}
  .nav-hamburger{display:inline-flex !important;background:transparent;border:0;color:var(--ink);padding:6px;cursor:pointer;font-size:1.4rem;line-height:1;min-width:44px;min-height:44px;align-items:center;justify-content:center}
}
.nav-hamburger{display:none}


/* ═══ Mobile/iPad condensation passes (preserves all copy + design tokens) ═══ */

/* T1.1 Hero trust strip — horizontal scroll on mobile <540px */
@media(max-width:540px){
  .hero__trust{display:flex !important;flex-wrap:nowrap !important;overflow-x:auto !important;-webkit-overflow-scrolling:touch;scroll-snap-type:x mandatory;gap:10px;padding-bottom:6px}
  .hero__trust span{flex:0 0 auto;scroll-snap-align:start;white-space:nowrap}
  .hero__trust::-webkit-scrollbar{height:3px}
  .hero__trust::-webkit-scrollbar-thumb{background:rgba(247,185,85,.4);border-radius:2px}
}

/* T1.3 Bundle cards — tighter mobile padding */
@media(max-width:560px){
  .bundle-card{padding:24px 18px !important}
  .bundle-card__price strong{font-size:1.4rem}
}

/* T1.4 Pilot compact list — 2-up on iPad+ */
@media(min-width:760px){
  .pilots-compact{grid-template-columns:1fr 1fr !important;gap:0 28px !important}
}

/* T1.9 Kinetic Unit features — 2-up on iPad+ */
@media(min-width:760px){
  .ku-card__grid > div:last-child > ul,
  .ku-card ul.ku-features{
    display:grid !important;
    grid-template-columns:1fr 1fr !important;
    column-gap:18px;
    row-gap:8px;
  }
}

/* T2.6 Footer — 4 columns: brand block (wide) + Product + Company + Legal */
@media(min-width:760px){
  .foot-grid{grid-template-columns:2fr 1fr 1fr 1fr !important}
}
.foot-legal-inline{margin-top:12px;padding-top:12px;border-top:1px solid rgba(255,255,255,.06);font-size:.78rem;color:var(--ink-mute)}
.foot-legal-inline a{color:var(--ink-mute);margin-right:8px;text-decoration:none}
.foot-legal-inline a:hover{color:var(--ink-dim)}

/* T3.13 Rocinha 4-stat strip — 2x2 on mobile instead of 4-up cramped */
@media(max-width:560px){
  .cs-feat-stats{grid-template-columns:1fr 1fr !important;gap:8px !important}
}

/* ============================================================
 * Collapsible card pattern · 2026-05-12
 * Apply class "card-collapse" to a <details> element so it
 * renders as a card with a clickable summary row (title + chevron)
 * and a body that appears when expanded. Use across subpages
 * to hide secondary detail by default and reduce visual bulk.
 * ============================================================ */
details.card-collapse{background:rgba(10,20,36,.6);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;backdrop-filter:blur(10px);transition:border-color .2s}
details.card-collapse:hover{border-color:var(--teal)}
details.card-collapse > summary{cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:14px;padding:16px 20px;list-style:none;user-select:none;transition:background .15s}
details.card-collapse > summary::-webkit-details-marker{display:none}
details.card-collapse > summary:hover{background:rgba(43,212,203,.05)}
details.card-collapse[open] > summary{border-bottom:1px solid rgba(43,212,203,.18)}
details.card-collapse > summary h3,
details.card-collapse > summary h4{margin:0;font-size:1.02rem;line-height:1.3;color:var(--ink);font-weight:700;letter-spacing:-.005em;flex:1}
details.card-collapse .cc-chev{font-size:.85rem;color:var(--ink-mute);transition:transform .2s;flex-shrink:0}
details.card-collapse[open] .cc-chev{transform:rotate(180deg);color:var(--teal)}
details.card-collapse .cc-body{padding:16px 20px 18px;color:var(--ink-dim);font-size:.92rem;line-height:1.55}
details.card-collapse .cc-body > p{margin:0 0 10px}
details.card-collapse .cc-body > p:last-child{margin-bottom:0}
details.card-collapse .cc-body ul{margin:0;padding-left:18px}
details.card-collapse .cc-body li{margin-bottom:6px}
/* Colored left borders match the existing palette tags */
details.card-collapse.card-collapse--teal{border-left:3px solid var(--teal)}
details.card-collapse.card-collapse--red{border-left:3px solid var(--red)}
details.card-collapse.card-collapse--amber{border-left:3px solid var(--amber)}
details.card-collapse.card-collapse--green{border-left:3px solid var(--green)}

/* Number badge in front of title (for sequenced cards) — filled badge to show step progression */
details.card-collapse .cc-num{flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;font-family:'JetBrains Mono',ui-monospace,monospace;font-size:.86rem;letter-spacing:.02em;color:var(--navy);background:var(--amber);border-radius:50%;font-weight:800;box-shadow:0 2px 12px -2px rgba(247,185,85,.55)}
/* Open step lights up teal — marks where you are in the sequence */
details.card-collapse[open] .cc-num{background:var(--teal);box-shadow:0 2px 14px -2px rgba(43,212,203,.6)}

@media (prefers-reduced-motion: reduce){
  details.card-collapse > summary, details.card-collapse .cc-chev{transition:none}
}

/* ============================================================
 * Global card tightening pass · 2026-05-12
 * Compress padding / font-size / line-height on every card pattern
 * across the site so subpages read as a tighter, denser index.
 * Targeted: collapsibles, bundle cards, inv cards, principle cards,
 * advantage cards, trust band, ap-cards, step cards, stack cards,
 * path cards, addon items, agent rows. Mobile-safe (no breakpoint).
 * ============================================================ */
details.card-collapse > summary{padding:12px 16px}
details.card-collapse > summary h3,
details.card-collapse > summary h4{font-size:.96rem}
details.card-collapse .cc-body{padding:12px 16px 14px;font-size:.86rem;line-height:1.5}

.bh-card-h{padding:14px 16px;gap:4px}
.bh-card-h__art{margin:-2px -4px 8px}
.bh-name{margin:2px 0 6px;font-size:1.08rem}
.bh-price strong{font-size:1.05rem}
.bh-price span{font-size:.74rem}
.bh-rent{margin:4px 0 6px;font-size:.72rem}
.bh-inc{margin:6px 0 10px;gap:4px;font-size:.78rem}

.inv-card{padding:16px 18px}
.inv-card h3{font-size:.98rem;margin:0 0 6px}
.inv-card p{font-size:.86rem;line-height:1.5}

.principle{padding:14px 16px}

.advantage-grid article{padding:12px 16px;gap:10px}

.trust-band__item{padding:16px 18px}

.bundle-card{padding:18px;gap:8px}
.bundle-card__name{margin-bottom:8px}
.bundle-card__desc{margin:4px 0 12px;font-size:.86rem;line-height:1.45}
.bundle-card__includes{margin:12px 0 22px;gap:6px;font-size:.84rem}

.addon-item{padding:10px 14px}
.addon-item__row{font-size:.92rem}
.addon-item__price{font-size:.82rem}
.addon-item__desc{font-size:.8rem;line-height:1.45}

.agent-row{padding:14px 16px;gap:14px}
.agent-row h4{font-size:1rem;margin:0 0 4px}
.agent-row p{font-size:.86rem;line-height:1.45}

/* Hero hook cards (88% / ~1.2%) */
.hero-hooks-grid article{padding:16px 18px}

/* Boundary grid on closed-loop */
.boundary{padding:14px 16px}
.boundary li{padding:4px 0;font-size:.84rem}

/* Founder banner row (home) */
.founder-banner{padding:10px 0 !important}

/* Action Box component cards on home */
section#kinetic-unit .ab-components article{padding:14px 16px;gap:8px}
section#kinetic-unit .ab-components article > div:last-child p{margin:2px 0 0;font-size:.86rem;line-height:1.45}

/* ============================================================
 * Button spacing lockdown · 2026-05-12
 * Enforce consistent button padding + button-row gap across the
 * site so the global card-tightening pass doesn't accidentally
 * squish CTAs.
 * ============================================================ */
.btn{padding:13px 22px !important;font-size:.95rem !important;line-height:1.1}
.btn.bh-cta{padding:13px 22px !important}
.cta-row{gap:14px !important;flex-wrap:wrap;align-items:center}
.cta-row .cta{padding:13px 22px;font-size:.95rem;line-height:1.1;display:inline-flex;align-items:center;gap:8px;white-space:nowrap;border-radius:999px;font-weight:700;transition:transform .15s,box-shadow .2s}
.cta-row .cta--primary{background:var(--grad-red,#E2474C);color:#fff;box-shadow:var(--shadow-red)}
.cta-row .cta--ghost{background:transparent;color:var(--teal);border:1px solid rgba(43,212,203,.4)}
.cta-row .cta--ghost:hover{border-color:var(--teal);background:rgba(43,212,203,.08)}
.hero__ctas{gap:14px}
.hero__ctas .btn{padding:14px 24px !important;font-size:.98rem !important}
/* Any flex/grid row of buttons should have at least 12px breathing room */
[class*="ctas"], [class*="cta-row"], [class*="btn-row"]{gap:14px}

@media(max-width:760px){
  form .btn--lg,
  .form-card .btn,
  button.btn[type="submit"]{
    box-sizing:border-box;
    max-width:100%;
    white-space:normal !important;
    overflow-wrap:anywhere;
    justify-content:center;
    text-align:center;
    line-height:1.25 !important;
  }
}

/* Bottom CTA section button breathing room */
section [style*="text-align:center"] .btn{margin:0 6px}

/* Long-label CTAs (e.g. the Calibration booking button) must wrap, not overflow
   off-screen on mobile. .btn is inline-flex + white-space:nowrap by default,
   which keeps the text on one line; switch to inline-block so it can wrap. */
.btn[data-booking="calibration"]{display:inline-block;white-space:normal;max-width:100%;text-align:center;line-height:1.35}
@media(max-width:760px){
  .btn[data-booking="calibration"]{
    box-sizing:border-box;
    display:block;
    width:min(100%,340px);
    max-width:100%;
    margin-left:auto !important;
    margin-right:auto !important;
    white-space:normal !important;
    overflow-wrap:anywhere;
  }
}

/* Action Cell unit photography (in assets/images/) — uniform 12px border-radius
   site-wide, no crop. The earlier 8% bottom clip-path was removed 2026-05-14
   because it was cropping important content (hands, unit edges) in newer photos.
   Individual placements can still override border-radius via inline style. */
img[src*="assets/images/"]{border-radius:12px}

/* Skip-to-main-content link — visually hidden until keyboard focus.
   WCAG 2.4.1 bypass-blocks. Lands at the start of <main id="main">. */
.skip-link{
  position:absolute;
  top:-100px;
  left:16px;
  z-index:9999;
  padding:12px 20px;
  background:var(--teal);
  color:var(--navy);
  font-weight:700;
  font-size:.9rem;
  text-decoration:none;
  border-radius:var(--radius-sm,10px);
  transition:top .15s ease;
}
.skip-link:focus{top:16px;outline:2px solid var(--navy);outline-offset:2px}
/* Make :target main programmatically focusable in the AT tree so the skip-link
   lands focus on it. tabindex="-1" handles this on the element itself. */
main:focus{outline:none}

/* a11y: sitewide visible keyboard focus ring */
:focus-visible{outline:2px solid #2BD4CB;outline-offset:3px;border-radius:4px}

/* ═══════════════════════════════════════════════════════════════════════
   Mobile navigation — authoritative block (2026-06-02)
   Fixes: (1) dropdown subpages not opening on touch, (2) tablet 561–959px
   dead-zone where no menu showed, (3) top-bar crowding. Pairs with nav.js.
   Single breakpoint at 959/960px so the hamburger drawer and the desktop
   nav never gap. Loaded last → overrides the older max-width:560px nav rules.
   ═══════════════════════════════════════════════════════════════════════ */
.brand span{white-space:nowrap}

@media(max-width:959px){
  /* ── top bar: brand + hamburger only (lang toggle + CTA move into drawer via nav.js) ── */
  .nav__row{gap:10px;flex-wrap:nowrap}
  .brand{font-size:.98rem;min-width:0}
  .brand__mark{width:40px;height:40px}
  .nav-hamburger{display:inline-flex !important;background:transparent;border:0;color:var(--ink);padding:6px;cursor:pointer;font-size:1.4rem;line-height:1;min-width:44px;min-height:44px;align-items:center;justify-content:center;flex:0 0 auto}

  /* ── slide-down drawer ── */
  .nav__links{
    display:flex;flex-direction:column;position:fixed;top:60px;left:0;right:auto;
    box-sizing:border-box;width:100vw;max-width:100vw;overflow-x:hidden;
    background:rgba(5,11,21,.98);backdrop-filter:blur(14px);
    border-top:1px solid var(--line);border-bottom:1px solid var(--line);
    padding:14px 22px 22px;gap:4px;align-items:stretch;
    max-height:calc(100vh - 60px);overflow-y:auto;
    transform:translateY(-100%);transition:transform .22s ease;visibility:hidden;z-index:79;
  }
  .nav__links.is-open{transform:translateY(0);visibility:visible}

  /* ── dropdowns become tap-to-open accordions — headings + subpages centered ── */
  .nav__dd{position:static;width:100%;text-align:center;border-bottom:1px solid rgba(255,255,255,.06)}
  .nav__dd:last-of-type{border-bottom:0}
  .nav__dd-trigger{padding:14px 8px;font-size:1rem;width:100%;justify-content:center;gap:8px;color:var(--ink)}
  .nav__dd:hover .nav__dd-panel{display:none}            /* kill hover-open on touch */
  .nav__dd-panel{
    position:static;transform:none;opacity:1;visibility:visible;pointer-events:auto;
    background:transparent;box-shadow:none;backdrop-filter:none;border:0;
    padding:2px 0 12px;margin:0;min-width:0;display:none;
  }
  .nav__dd-panel::before,.nav__dd-panel::after{display:none}
  .nav__dd-trigger[aria-expanded="true"] + .nav__dd-panel{display:flex;flex-direction:column;align-items:center;gap:2px;transform:none;left:auto;top:auto}
  .nav__dd-panel a{display:block;max-width:100%;padding:11px 10px;border-radius:8px;font-size:.95rem;text-align:center;white-space:normal;line-height:1.3}

  /* ── top bar: natural order brand | ☰ | CTA — hamburger always visible ── */
  .nav__right{gap:8px;min-width:0;flex:0 1 auto}
  /* CTA stays visible; compact + wrap-safe so the longer PT label never overflows */
  .nav__right .btn{font-size:.78rem;padding:9px 12px;line-height:1.15;white-space:normal;text-align:center;flex:0 1 auto;min-width:0}

  /* ── language toggle relocated into the drawer (set by nav.js) ── */
  .lang-toggle--in-drawer{align-self:center;margin-top:16px}
}

@media(min-width:960px){.nav-hamburger{display:none}}
