/* ==========================================================================
   eVamb India, app.css
   Brand Kit v2.0 (warm / Ideabaaz edition). Light default + dark (Umber) toggle.
   60/30/10: Canvas dominant · Terracotta the one brand colour · Amber dark-only.
   ========================================================================== */

/* ---------- Fonts (self-hosted woff2, P12) ---------- */
@font-face{font-family:"Baloo 2";font-weight:700;font-style:normal;font-display:swap;src:url("../fonts/baloo-2-latin-700-normal.woff2") format("woff2")}
@font-face{font-family:"Baloo 2";font-weight:800;font-style:normal;font-display:swap;src:url("../fonts/baloo-2-latin-800-normal.woff2") format("woff2")}
@font-face{font-family:"Plus Jakarta Sans";font-weight:400;font-style:normal;font-display:swap;src:url("../fonts/plus-jakarta-sans-latin-400-normal.woff2") format("woff2")}
@font-face{font-family:"Plus Jakarta Sans";font-weight:500;font-style:normal;font-display:swap;src:url("../fonts/plus-jakarta-sans-latin-500-normal.woff2") format("woff2")}
@font-face{font-family:"Plus Jakarta Sans";font-weight:600;font-style:normal;font-display:swap;src:url("../fonts/plus-jakarta-sans-latin-600-normal.woff2") format("woff2")}
@font-face{font-family:"Plus Jakarta Sans";font-weight:700;font-style:normal;font-display:swap;src:url("../fonts/plus-jakarta-sans-latin-700-normal.woff2") format("woff2")}
@font-face{font-family:"IBM Plex Mono";font-weight:500;font-style:normal;font-display:swap;src:url("../fonts/ibm-plex-mono-latin-500-normal.woff2") format("woff2")}
@font-face{font-family:"IBM Plex Mono";font-weight:600;font-style:normal;font-display:swap;src:url("../fonts/ibm-plex-mono-latin-600-normal.woff2") format("woff2")}

/* ---------- Tokens: LIGHT (default) ---------- */
:root{
  --canvas:#FDF3D8; --surface:#FEFAEE; --surface-2:#FBF3E0;
  --ink:#171208; --text-2:#6B6250;
  --terracotta:#C8783B; --terracotta-deep:#9C5E2C; --rust:#8A5713;
  --success:#4C8B5D; --warning:#C67A12; --danger:#B0472F; --info:#3E7FA8;
  --border:rgba(23,18,8,.12); --border-strong:rgba(23,18,8,.22);
  --btn-fill:#171208; --btn-text:#FDF3D8; --btn-fill-hover:#2a2110;
  --accent:#C8783B; --accent-ink:#8A5713;      /* link/eyebrow text = Rust (AA) */
  --icon:#C8783B;
  --shadow-sm:0 1px 2px rgba(23,18,8,.06),0 1px 3px rgba(23,18,8,.05);
  --shadow-md:0 8px 24px -12px rgba(23,18,8,.28);
  --shadow-lg:0 30px 60px -30px rgba(23,18,8,.35);
  --hero-tint:rgba(200,120,59,.10);
  --chip:rgba(200,120,59,.12); --chip-ink:#8A5713;
  --nav-bg:rgba(253,243,216,.82);
  /* Evolution gradient, one warm-to-cool sweep, used sparingly as a hairline */
  --evolution:linear-gradient(90deg,#C8793D 0%,#EDA733 34%,#7FAE93 68%,#4E9FD1 100%);
  /* geometry */
  --radius-card:12px; --radius-btn:6px; --radius-pill:999px;
  --pad-card:22px; --gap-grid:20px; --border-w:1px;
  --maxw:1200px;
  --font-display:"Baloo 2",system-ui,sans-serif;
  --font-body:"Plus Jakarta Sans",system-ui,sans-serif;
  --font-mono:"IBM Plex Mono",ui-monospace,"SFMono-Regular",monospace;
}

/* ---------- Tokens: DARK (Umber) ---------- */
:root[data-theme="dark"]{
  --canvas:#3C2A1B; --surface:#4A3625; --surface-2:#5A4230;
  --ink:#F7F1E1; --text-2:#D8CDB6;
  --terracotta:#DD8E52; --terracotta-deep:#DD8E52; --rust:#F0C58B;
  --success:#7FB98C; --warning:#E4A54A; --danger:#E08063; --info:#78B4D8;
  --border:#3A3020; --border-strong:#5A4230;
  --btn-fill:#FFB32C; --btn-text:#171208; --btn-fill-hover:#ffc255;
  --accent:#FFB32C; --accent-ink:#FFB32C;       /* amber is the one bright note on dark */
  --icon:#DD8E52;
  --shadow-sm:0 1px 2px rgba(0,0,0,.3);
  --shadow-md:0 10px 28px -14px rgba(0,0,0,.55);
  --shadow-lg:0 34px 64px -30px rgba(0,0,0,.6);
  --hero-tint:rgba(255,179,44,.08);
  --chip:rgba(255,179,44,.14); --chip-ink:#FFB32C;
  --nav-bg:rgba(60,42,27,.82);
}

/* ---------- Reset / base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;overflow-x:clip}     /* clip, never hidden (P26) */
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  margin:0;background:var(--canvas);color:var(--ink);
  font-family:var(--font-body);font-size:16px;line-height:1.625;font-weight:400;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:clip;
}
img,svg{max-width:100%;display:block}
a{color:var(--accent-ink);text-decoration:none}
a:hover{text-decoration:underline}
button{font-family:inherit}
:focus-visible{outline:2px solid var(--terracotta);outline-offset:3px;border-radius:4px}
::selection{background:var(--terracotta);color:#fff}

h1,h2,h3,h4{font-family:var(--font-display);font-weight:700;line-height:1.1;margin:0;letter-spacing:-.01em}
h2{font-size:clamp(26px,4.4vw,40px);line-height:1.12}
h3{font-size:22px;font-weight:700}
p{margin:0}

/* ---------- Layout helpers ---------- */
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.section{padding:clamp(64px,9vw,120px) 0}
.section--tight{padding:clamp(48px,7vw,88px) 0}
.center{text-align:center}
.eyebrow{
  font-family:var(--font-mono);font-weight:600;font-size:12px;letter-spacing:.16em;
  text-transform:uppercase;color:var(--rust);display:inline-flex;align-items:center;gap:9px;margin:0 0 18px;
}
.eyebrow::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--terracotta);flex:0 0 auto}
.center .eyebrow{justify-content:center}
.lede{font-size:clamp(17px,2.2vw,19px);line-height:1.62;color:var(--text-2);max-width:62ch}
.center .lede{margin-left:auto;margin-right:auto}
.hairline{height:2px;border:0;border-radius:2px;background:var(--evolution);opacity:.9}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-family:var(--font-body);font-weight:600;font-size:15px;line-height:1;
  padding:13px 22px;border-radius:var(--radius-btn);border:var(--border-w) solid transparent;
  cursor:pointer;transition:transform .15s ease,background .15s ease,box-shadow .15s ease,border-color .15s ease;
  text-decoration:none;white-space:nowrap;
}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.btn--primary{background:var(--btn-fill);color:var(--btn-text);box-shadow:var(--shadow-sm)}
.btn--primary:hover{background:var(--btn-fill-hover);box-shadow:var(--shadow-md)}
.btn--ghost{background:transparent;color:var(--ink);border-color:var(--border-strong)}
.btn--ghost:hover{border-color:var(--terracotta);background:color-mix(in srgb,var(--terracotta) 8%,transparent)}
.btn--sm{padding:9px 15px;font-size:13.5px}
.btn--lg{padding:15px 26px;font-size:16px}
.btn__arrow{transition:transform .18s ease}
.btn:hover .btn__arrow{transform:translateX(3px)}

/* ---------- Header / nav ---------- */
.hdr{position:sticky;top:0;z-index:60;background:var(--nav-bg);
  -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
  border-bottom:1px solid transparent;transition:border-color .2s ease,background .2s ease}
.hdr.is-stuck{border-bottom-color:var(--border)}
.hdr__row{display:flex;align-items:center;gap:18px;height:66px}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.brand__mark{height:26px;width:auto}
.brand__mark--cream{display:none}
:root[data-theme="dark"] .brand__mark--ink{display:none}
:root[data-theme="dark"] .brand__mark--cream{display:block}
.brand__tag{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--rust);border:1px solid var(--border);border-radius:var(--radius-pill);padding:3px 9px;white-space:nowrap}
.nav{display:flex;align-items:center;gap:26px;margin-left:auto}
.nav__links{display:flex;align-items:center;gap:26px}
.nav__links a{color:var(--text-2);font-weight:500;font-size:14.5px}
.nav__links a:hover{color:var(--ink);text-decoration:none}
.nav__cta{display:flex;align-items:center;gap:12px}
.themetoggle{width:44px;height:44px;border-radius:var(--radius-pill);border:1px solid var(--border-strong);
  background:transparent;color:var(--ink);display:inline-flex;align-items:center;justify-content:center;cursor:pointer;flex:0 0 auto}
.themetoggle:hover{border-color:var(--terracotta)}
.themetoggle svg{width:17px;height:17px}
.themetoggle .i-sun{display:none}
:root[data-theme="dark"] .themetoggle .i-sun{display:block}
:root[data-theme="dark"] .themetoggle .i-moon{display:none}
.navtoggle{display:none;width:44px;height:44px;border-radius:8px;border:1px solid var(--border-strong);
  background:transparent;color:var(--ink);cursor:pointer;align-items:center;justify-content:center}

/* ---------- Hero ---------- */
.hero{position:relative;padding:clamp(56px,9vw,104px) 0 clamp(48px,7vw,84px);overflow:hidden}
.hero__glow{position:absolute;inset:0;z-index:0;pointer-events:none;
  background:
   radial-gradient(60% 55% at 78% 8%,var(--hero-tint),transparent 60%),
   radial-gradient(50% 45% at 8% 95%,var(--hero-tint),transparent 62%);}
.hero__inner{position:relative;z-index:1;max-width:940px}
.hero h1{font-size:clamp(40px,7.2vw,72px);font-weight:800;letter-spacing:-.02em;margin:0 0 22px}
.hero h1 .u{color:var(--terracotta)}
.hero__sub{font-size:clamp(17px,2.4vw,21px);line-height:1.55;color:var(--text-2);max-width:60ch;margin:0 0 30px}
.hero__cta{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.hero__note{margin-top:18px;font-family:var(--font-mono);font-size:12.5px;letter-spacing:.02em;color:var(--text-2)}
.hero__note b{color:var(--rust);font-weight:600}

/* trust stat row */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--gap-grid);margin-top:clamp(40px,6vw,64px)}
.stat{padding:var(--pad-card) 4px;border-top:2px solid var(--border);position:relative}
.stat::before{content:"";position:absolute;top:-2px;left:0;width:34px;height:2px;background:var(--terracotta)}
.stat__n{font-family:var(--font-display);font-weight:800;font-size:clamp(20px,2.6vw,26px);line-height:1.15;letter-spacing:-.01em;color:var(--ink);
  overflow-wrap:anywhere;text-wrap:balance}
.stat__l{margin-top:8px;font-size:13.5px;color:var(--text-2);line-height:1.4;overflow-wrap:anywhere}

/* ---------- Section head ---------- */
.shead{max-width:70ch;margin-bottom:clamp(32px,5vw,52px)}
.shead--center{margin-left:auto;margin-right:auto;text-align:center}
.shead p{margin-top:16px}

/* ---------- Systems grid ---------- */
.sysgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--gap-grid)}
.syscard{position:relative;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-card);
  padding:clamp(24px,3vw,32px);display:flex;flex-direction:column;gap:16px;overflow:hidden;
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.syscard:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:var(--border-strong)}
.syscard__top{display:flex;align-items:flex-start;justify-content:space-between;gap:14px}
.sysicon{width:52px;height:52px;border-radius:13px;flex:0 0 auto;display:flex;align-items:center;justify-content:center;
  background:color-mix(in srgb,var(--terracotta) 14%,var(--surface));border:1px solid color-mix(in srgb,var(--terracotta) 30%,transparent)}
.sysicon svg{width:26px;height:26px;stroke:var(--icon);fill:none;stroke-width:1.7}
.badge-live{display:inline-flex;align-items:center;gap:7px;font-family:var(--font-mono);font-weight:600;font-size:11px;
  letter-spacing:.12em;text-transform:uppercase;color:var(--success);border:1px solid color-mix(in srgb,var(--success) 40%,transparent);
  border-radius:var(--radius-pill);padding:5px 11px;background:color-mix(in srgb,var(--success) 12%,transparent)}
.badge-live::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--success);box-shadow:0 0 0 0 color-mix(in srgb,var(--success) 60%,transparent);animation:pulse 2.4s infinite}
@media (prefers-reduced-motion:reduce){.badge-live::before{animation:none}}
@keyframes pulse{0%{box-shadow:0 0 0 0 color-mix(in srgb,var(--success) 55%,transparent)}70%{box-shadow:0 0 0 7px transparent}100%{box-shadow:0 0 0 0 transparent}}
.syscard h3{font-size:21px}
.syscard__kicker{font-family:var(--font-mono);font-size:11.5px;letter-spacing:.13em;text-transform:uppercase;color:var(--rust);margin-bottom:2px}
.syscard p{color:var(--text-2);font-size:15px}
.syscard__feats{list-style:none;margin:2px 0 0;padding:0;display:grid;gap:9px}
.syscard__feats li{position:relative;padding-left:24px;font-size:14px;color:var(--text-2);line-height:1.45}
.syscard__feats li::before{content:"";position:absolute;left:0;top:7px;width:13px;height:8px;border-left:2px solid var(--terracotta);border-bottom:2px solid var(--terracotta);transform:rotate(-45deg)}
.syscard__foot{margin-top:auto;padding-top:6px}
.syscard__link{font-weight:600;font-size:14.5px;color:var(--accent-ink);display:inline-flex;align-items:center;gap:6px}
.syscard__link:hover{gap:9px;text-decoration:none}

/* ---------- How it works (Envision/Engineer/Evolve) ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap-grid)}
.step{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-card);padding:clamp(24px,3vw,30px);position:relative}
.step h3{margin:0 0 10px;font-size:22px;color:var(--terracotta)}
.step p{color:var(--text-2);font-size:15px}
.step__bar{height:2px;background:var(--evolution);border-radius:2px;margin-top:18px;opacity:.8}
.step:nth-child(1) .step__bar{clip-path:inset(0 66% 0 0)}
.step:nth-child(2) .step__bar{clip-path:inset(0 33% 0 0)}

/* ---------- Why / feature split ---------- */
.why{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(28px,5vw,64px);align-items:start}
.whylist{display:grid;gap:14px}
.wrow{display:flex;gap:16px;padding:20px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-card)}
.wrow__ic{width:42px;height:42px;flex:0 0 auto;border-radius:11px;display:flex;align-items:center;justify-content:center;
  background:color-mix(in srgb,var(--terracotta) 13%,var(--surface));border:1px solid color-mix(in srgb,var(--terracotta) 26%,transparent)}
.wrow__ic svg{width:21px;height:21px;stroke:var(--icon);fill:none;stroke-width:1.7}
.wrow h4{font-family:var(--font-display);font-size:17px;margin:0 0 5px}
.wrow p{color:var(--text-2);font-size:14.5px}
.whyaside{position:sticky;top:88px}
.panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-card);padding:clamp(24px,3vw,30px);box-shadow:var(--shadow-sm)}
.panel__eyebrow{font-family:var(--font-mono);font-size:11.5px;letter-spacing:.13em;text-transform:uppercase;color:var(--rust)}
.panel h3{margin:12px 0 8px;font-size:22px}
.panel p{color:var(--text-2);font-size:14.5px}
.kv{list-style:none;margin:18px 0 0;padding:0;display:grid;gap:12px}
.kv li{display:flex;flex-wrap:wrap;justify-content:space-between;gap:4px 16px;padding-bottom:12px;border-bottom:1px solid var(--border);font-size:14px}
.kv li:last-child{border-bottom:0;padding-bottom:0}
.kv span{color:var(--text-2)}
.kv b{font-weight:600;color:var(--ink);font-family:var(--font-mono);font-size:13px;margin-left:auto;text-align:right}

/* ---------- Compliance band ---------- */
.compband{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--gap-grid)}
.comp{padding:var(--pad-card);background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-card)}
.comp h4{font-family:var(--font-display);font-size:16px;margin:0 0 6px}
.comp p{color:var(--text-2);font-size:13.5px}
.comp__tag{font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--rust);display:block;margin-bottom:10px}

/* ---------- Buddy inline callout ---------- */
.buddyband{background:var(--surface);border:1px solid var(--border);border-radius:calc(var(--radius-card) + 4px);
  padding:clamp(28px,4vw,44px);display:grid;grid-template-columns:auto 1fr auto;gap:clamp(20px,3vw,36px);align-items:center}
.buddyband__orb{width:66px;height:66px;border-radius:50%;flex:0 0 auto;display:flex;align-items:center;justify-content:center;
  background:var(--evolution);box-shadow:var(--shadow-md)}
.buddyband__orb svg{width:32px;height:32px;stroke:#fff;fill:none;stroke-width:1.8}
.buddyband h3{font-size:24px;margin:0 0 8px}
.buddyband p{color:var(--text-2);font-size:15px;max-width:56ch}

/* ---------- CTA / contact ---------- */
.ctaband{background:var(--surface);border:1px solid var(--border);border-radius:calc(var(--radius-card) + 6px);
  padding:clamp(32px,5vw,56px);position:relative;overflow:hidden}
.ctaband::before{content:"";position:absolute;left:0;top:0;right:0;height:3px;background:var(--evolution)}
.ctagrid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,56px);align-items:start}
.ctagrid h2{margin-bottom:14px}
.ctacontacts{display:grid;gap:14px;margin-top:26px}
.ctacontacts a{display:flex;align-items:center;gap:13px;color:var(--ink);font-weight:500;font-size:15.5px}
.ctacontacts a:hover{text-decoration:none;color:var(--accent-ink)}
.ctacontacts .ic{width:38px;height:38px;border-radius:10px;flex:0 0 auto;display:flex;align-items:center;justify-content:center;
  background:color-mix(in srgb,var(--terracotta) 13%,var(--surface));border:1px solid var(--border)}
.ctacontacts .ic svg{width:18px;height:18px;stroke:var(--icon);fill:none;stroke-width:1.7}

/* form */
.form{display:grid;gap:14px}
.field{display:grid;gap:7px}
.field label{font-size:13px;font-weight:600;color:var(--ink);letter-spacing:.01em}
.field label .req{color:var(--danger)}
.field input,.field select,.field textarea{
  font-family:var(--font-body);font-size:16px;color:var(--ink);background:var(--canvas);
  border:1px solid var(--border-strong);border-radius:8px;padding:12px 13px;width:100%;transition:border-color .15s ease,box-shadow .15s ease}
.field textarea{resize:vertical;min-height:96px}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--terracotta);box-shadow:0 0 0 3px color-mix(in srgb,var(--terracotta) 22%,transparent)}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form__hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form__msg{font-size:14px;padding:12px 14px;border-radius:8px;display:none}
.form__msg.ok{display:block;background:color-mix(in srgb,var(--success) 15%,transparent);color:var(--success);border:1px solid color-mix(in srgb,var(--success) 40%,transparent)}
.form__msg.err{display:block;background:color-mix(in srgb,var(--danger) 12%,transparent);color:var(--danger);border:1px solid color-mix(in srgb,var(--danger) 40%,transparent)}
.form__fine{font-size:12.5px;color:var(--text-2);line-height:1.5}

/* ---------- Footer ---------- */
.ftr{background:var(--canvas);border-top:1px solid var(--border);padding:clamp(48px,6vw,72px) 0 34px;margin-top:clamp(40px,6vw,80px)}
.ftr__grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:clamp(24px,4vw,48px)}
.ftr__brand .brand__mark{height:24px;margin-bottom:14px}
.ftr__brand p{color:var(--text-2);font-size:14px;max-width:34ch}
.ftr__soc{display:flex;gap:10px;margin-top:18px}
.ftr__soc a{width:38px;height:38px;border-radius:10px;border:1px solid var(--border);display:flex;align-items:center;justify-content:center;color:var(--ink)}
.ftr__soc a:hover{border-color:var(--terracotta);color:var(--accent-ink)}
.ftr__soc svg{width:18px;height:18px}
.ftr__col h5{font-family:var(--font-mono);font-size:11.5px;letter-spacing:.13em;text-transform:uppercase;color:var(--rust);margin:0 0 16px;font-weight:600}
.ftr__col ul{list-style:none;margin:0;padding:0;display:grid;gap:11px}
.ftr__col a{color:var(--text-2);font-size:14px}
.ftr__col a:hover{color:var(--ink);text-decoration:none}
.ftr__meta{margin-top:clamp(34px,5vw,54px);padding-top:22px;border-top:1px solid var(--border);
  display:flex;flex-wrap:wrap;gap:12px 24px;align-items:center;justify-content:space-between}
.ftr__meta p{font-size:13px;color:var(--text-2)}
.ftr__meta a{color:var(--accent-ink);font-weight:600}
.ftr__legal{font-size:12.5px;color:var(--text-2)}

/* ---------- Buddy floating widget ---------- */
.buddy-fab{position:fixed;right:20px;bottom:20px;z-index:80;width:58px;height:58px;border-radius:50%;border:none;cursor:pointer;
  background:var(--evolution);box-shadow:var(--shadow-lg);display:flex;align-items:center;justify-content:center;transition:transform .18s ease}
.buddy-fab:hover{transform:scale(1.06)}
.buddy-fab svg{width:27px;height:27px;stroke:#fff;fill:none;stroke-width:1.8}
.buddy-fab__close{display:none}
.buddy-fab.is-open .buddy-fab__open{display:none}
.buddy-fab.is-open .buddy-fab__close{display:block}
.buddy-panel{position:fixed;right:20px;bottom:88px;z-index:80;width:min(380px,calc(100vw - 32px));max-height:min(560px,calc(100vh - 120px));
  background:var(--surface);border:1px solid var(--border-strong);border-radius:16px;box-shadow:var(--shadow-lg);
  display:none;flex-direction:column;overflow:hidden}
.buddy-panel.is-open{display:flex}
.buddy-hd{padding:16px 18px;display:flex;align-items:center;gap:12px;border-bottom:1px solid var(--border);background:var(--surface-2)}
.buddy-hd__orb{width:38px;height:38px;border-radius:50%;background:var(--evolution);display:flex;align-items:center;justify-content:center;flex:0 0 auto}
.buddy-hd__orb svg{width:20px;height:20px;stroke:#fff;fill:none;stroke-width:1.8}
.buddy-hd b{font-family:var(--font-display);font-size:16px;display:block}
.buddy-hd span{font-size:12px;color:var(--text-2)}
.buddy-log{padding:16px;overflow-y:auto;display:flex;flex-direction:column;gap:12px;flex:1}
.bmsg{max-width:86%;padding:11px 14px;border-radius:14px;font-size:14px;line-height:1.5}
.bmsg--bot{align-self:flex-start;background:var(--canvas);border:1px solid var(--border);border-bottom-left-radius:5px;color:var(--ink)}
.bmsg--user{align-self:flex-end;background:var(--btn-fill);color:var(--btn-text);border-bottom-right-radius:5px}
.bmsg a{color:var(--accent-ink);font-weight:600}
.bmsg--typing{display:flex;gap:5px;align-items:center;padding:14px 16px}
.bmsg--typing .bdot{width:7px;height:7px;border-radius:50%;background:var(--text-2);opacity:.5;animation:bdot 1.2s infinite ease-in-out}
.bmsg--typing .bdot:nth-child(2){animation-delay:.18s}
.bmsg--typing .bdot:nth-child(3){animation-delay:.36s}
@keyframes bdot{0%,60%,100%{transform:translateY(0);opacity:.5}30%{transform:translateY(-4px);opacity:1}}
@media (prefers-reduced-motion:reduce){.bmsg--typing .bdot{animation:none}}
:root[data-theme="dark"] .bmsg--user a{color:var(--btn-text);text-decoration:underline}
.bchips{display:flex;flex-wrap:wrap;gap:8px;padding:0 16px 12px}
.bchip{font-size:12.5px;padding:7px 12px;min-height:36px;border-radius:var(--radius-pill);border:1px solid var(--border-strong);
  background:transparent;color:var(--ink);cursor:pointer;transition:border-color .15s ease;
  display:inline-flex;align-items:center;text-align:left;white-space:normal;line-height:1.3;max-width:100%}
.bchip:hover{border-color:var(--terracotta)}
.buddy-input{display:flex;gap:8px;padding:12px 14px;border-top:1px solid var(--border);background:var(--surface-2)}
.buddy-input input{flex:1;border:1px solid var(--border-strong);border-radius:var(--radius-pill);padding:10px 15px;font-size:15px;background:var(--canvas);color:var(--ink)}
.buddy-input input:focus{outline:none;border-color:var(--terracotta)}
.buddy-input button{border:none;background:var(--btn-fill);color:var(--btn-text);border-radius:50%;width:40px;height:40px;flex:0 0 auto;cursor:pointer;display:flex;align-items:center;justify-content:center}
.buddy-input button svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:2}

/* ---------- Reveal animation (P15/P26: visible by default, opt-in hide) ---------- */
.reveal-ready .reveal{opacity:0;transform:translateY(16px)}
.reveal-ready .reveal.in{opacity:1;transform:none;transition:opacity .6s ease,transform .6s ease}
@media (prefers-reduced-motion:reduce){.reveal-ready .reveal{opacity:1;transform:none}}

/* ---------- Responsive ---------- */
@media (max-width:960px){
  .nav__links{display:none}
  .navtoggle{display:inline-flex}
  .why{grid-template-columns:1fr}
  .whyaside{position:static}
  .ctagrid{grid-template-columns:1fr}
  .compband{grid-template-columns:repeat(2,1fr)}
  .ftr__grid{grid-template-columns:1fr 1fr}
  .buddyband{grid-template-columns:auto 1fr;text-align:left}
  .buddyband .btn{grid-column:1 / -1;justify-self:start}
}
@media (max-width:720px){
  .sysgrid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr 1fr;gap:14px}
  .field-row{grid-template-columns:1fr}
  .ftr__grid{grid-template-columns:1fr 1fr}
  .brand__tag{display:none}
  /* keep the floating Buddy button clear of the footer attribution line */
  .ftr{padding-bottom:104px}
}
@media (max-width:560px){
  .announce .arw{display:none}
}
@media (max-width:440px){
  .stats{grid-template-columns:1fr 1fr}
  .compband{grid-template-columns:1fr}
  .ftr__grid{grid-template-columns:1fr}
}

/* mobile nav drawer */
.mnav{position:fixed;inset:0;z-index:70;background:var(--canvas);padding:80px 24px 24px;display:none;flex-direction:column;gap:6px}
.mnav.is-open{display:flex}
.mnav a{font-family:var(--font-display);font-size:22px;color:var(--ink);padding:12px 0;border-bottom:1px solid var(--border)}
.mnav a:hover{text-decoration:none;color:var(--terracotta)}
.mnav .btn{margin-top:18px;justify-content:center}
.mnav__x{position:absolute;top:16px;right:20px;width:44px;height:44px;border-radius:10px;border:1px solid var(--border-strong);background:transparent;color:var(--ink);cursor:pointer;display:flex;align-items:center;justify-content:center}
body.nav-lock{overflow:hidden}

/* ---------- Utilities (keep HTML free of inline styles for strict CSP) ---------- */
.u-block{width:100%}
.u-mt-lg{margin-top:22px}
.shead--wtight{margin-bottom:28px}

/* ---------- Announcement bar ---------- */
.announce{background:var(--ink);color:var(--canvas)}
:root[data-theme="dark"] .announce{background:var(--surface-2);color:var(--ink)}
.announce a{display:flex;align-items:center;justify-content:center;gap:10px;flex-wrap:wrap;
  padding:9px 16px;font-family:var(--font-mono);font-size:12.5px;letter-spacing:.02em;color:inherit;text-align:center}
.announce a:hover{text-decoration:none}
.announce b{color:var(--terracotta);font-weight:600}
:root[data-theme="dark"] .announce b{color:var(--accent)}
.announce .arw{transition:transform .18s ease}
.announce a:hover .arw{transform:translateX(3px)}

/* ---------- Cookie consent (DPDP-aware, essential-first) ---------- */
.cc{position:fixed;left:16px;right:16px;bottom:16px;z-index:90;display:none}
.cc.is-in{display:block}
.cc.is-in .cc__inner{animation:ccup .3s ease}
@keyframes ccup{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.cc.is-in .cc__inner{animation:none}}
.cc__inner{max-width:560px;margin:0 auto 0 0;background:var(--surface);border:1px solid var(--border-strong);
  border-radius:var(--radius-card);box-shadow:var(--shadow-lg);padding:18px 20px;display:flex;flex-direction:column;gap:14px}
.cc__title{font-family:var(--font-display);font-weight:700;font-size:16px;margin:0 0 6px;color:var(--ink)}
.cc__desc{font-size:13.5px;line-height:1.55;color:var(--text-2);margin:0}
.cc__desc a{color:var(--accent-ink);font-weight:600}
.cc__btns{display:flex;gap:10px;flex-wrap:wrap}
.cc__btns .btn{flex:1 1 auto;justify-content:center;min-width:130px}
@media (min-width:560px){.cc__btns{justify-content:flex-end}.cc__btns .btn{flex:0 0 auto}}

/* ---------- Footer legal links ---------- */
.ftr__legalnav{display:flex;gap:18px;flex-wrap:wrap;align-items:center}
.ftr__legalnav a{color:var(--text-2);font-size:13px}
.ftr__legalnav a:hover{color:var(--ink);text-decoration:none}
.ftr__legalnav button{background:none;border:0;padding:0;cursor:pointer;color:var(--text-2);font:inherit;font-size:13px}
.ftr__legalnav button:hover{color:var(--ink)}

/* ---------- Legal / policy pages ---------- */
.legal{max-width:760px}
.legal h1{font-size:clamp(30px,5vw,44px);margin:0 0 10px}
.legal .updated{font-family:var(--font-mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--rust);margin:0 0 32px}
.legal h2{font-size:22px;margin:36px 0 12px}
.legal p,.legal li{color:var(--text-2);font-size:15.5px;line-height:1.7}
.legal p{margin:0 0 14px}
.legal ul{margin:0 0 14px;padding-left:22px;display:grid;gap:8px}
.legal a{color:var(--accent-ink);font-weight:600}
.legal .callout{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-card);padding:18px 20px;margin:0 0 20px}
.legal .callout p:last-child{margin-bottom:0}