/* =========================================================================
   SankaraShield — design system
   White ground, purple-team accent. Light-only, zero framework.
   ========================================================================= */

:root{
  color-scheme: light;

  /* violet ramp */
  --v-50:#F6F4FF;  --v-100:#EDE9FE; --v-200:#DDD6FE; --v-300:#C4B5FD;
  --v-400:#A78BFA; --v-500:#8B5CF6; --v-600:#7C3AED; --v-700:#6D28D9;
  --v-800:#5B21B6; --v-900:#4C1D95; --v-950:#2A0E5F;

  /* brand green — sampled from the SankaraShield logo, used for the mark and wordmark only */
  --g-400:#18B46C;
  --g-600:#0F8A52;
  --g-700:#0A7846;

  /* purple = red team + blue team */
  --red-team:#E11D48;
  --blue-team:#2563EB;

  /* ink */
  --ink:#14101F;
  --ink-2:#433D55;
  --ink-3:#6E6883;
  --ink-4:#9A94AC;

  /* ground */
  --bg:#FFFFFF;
  --surface:#FAF9FD;
  --surface-2:#F4F1FB;
  --line:#E9E4F4;
  --line-2:#F1EDF8;

  --radius:14px;
  --radius-lg:22px;
  --radius-sm:9px;

  --shadow-xs:0 1px 2px rgba(42,14,95,.05);
  --shadow-sm:0 2px 8px rgba(42,14,95,.06);
  --shadow-md:0 12px 30px -12px rgba(42,14,95,.18);
  --shadow-lg:0 30px 70px -28px rgba(42,14,95,.30);

  --sans:"Inter","Inter var",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --serif:"Newsreader",Georgia,"Iowan Old Style","Times New Roman",serif;
  --mono:"SFMono-Regular",ui-monospace,Menlo,Consolas,"Liberation Mono",monospace;

  --wrap:1180px;
  --nav-h:68px;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%; scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){ html{scroll-behavior:auto} }

body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--sans);
  font-size:16.5px;
  line-height:1.65;
  font-feature-settings:"cv02","cv03","cv04","ss01";
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}

img{max-width:100%;height:auto;display:block}
a{color:inherit}
/* an e-mail address is one unbreakable token: without this it sets the minimum
   width of its container and scrolls the whole page sideways on a phone */
a[href^="mailto:"]{overflow-wrap:anywhere}
h1,h2,h3,h4{margin:0;font-weight:640;letter-spacing:-.022em;line-height:1.12;color:var(--ink)}
p{margin:0}
ul,ol{margin:0;padding:0}

::selection{background:var(--v-200);color:var(--v-950)}

:focus-visible{
  outline:2.5px solid var(--v-600);
  outline-offset:3px;
  border-radius:4px;
}

/* ---------- layout ---------- */
.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:clamp(20px,5vw,40px)}
.wrap-narrow{max-width:760px}
.section{padding-block:clamp(64px,9vw,116px)}
.section-tight{padding-block:clamp(48px,6vw,76px)}
.band{background:var(--surface);border-block:1px solid var(--line-2)}
.band-violet{
  background:
    radial-gradient(1000px 420px at 12% -10%, var(--v-100), transparent 62%),
    radial-gradient(760px 380px at 92% 108%, #EEF0FF, transparent 60%),
    var(--v-50);
  border-block:1px solid var(--v-100);
}

/* ---------- type ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:11.5px;font-weight:640;letter-spacing:.14em;text-transform:uppercase;
  color:var(--v-700);
}
.eyebrow::before{
  content:"";width:16px;height:1.5px;background:linear-gradient(90deg,var(--v-500),var(--v-300));
  border-radius:2px;
}
.eyebrow-plain::before{display:none}

.display{font-size:clamp(2.4rem,1.35rem + 3.9vw,4.15rem);letter-spacing:-.035em;line-height:1.04;font-weight:680}
.h1{font-size:clamp(2rem,1.3rem + 2.6vw,3.1rem);letter-spacing:-.032em}
.h2{font-size:clamp(1.75rem,1.15rem + 2.1vw,2.7rem);letter-spacing:-.03em}
.h3{font-size:clamp(1.16rem,1.02rem + .5vw,1.42rem);letter-spacing:-.02em;font-weight:620}
.h4{font-size:1.02rem;font-weight:640;letter-spacing:-.012em}

.lede{font-size:clamp(1.06rem,1rem + .38vw,1.25rem);color:var(--ink-2);line-height:1.62}
.muted{color:var(--ink-3)}
.small{font-size:.875rem}
.xsmall{font-size:.795rem}

.grad-text{
  background:linear-gradient(104deg,var(--v-700) 0%,var(--v-500) 46%,#4F46E5 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}

.section-head{max-width:660px;display:flex;flex-direction:column;gap:16px}
.section-head.center{margin-inline:auto;text-align:center;align-items:center}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:12px 21px;border-radius:10px;
  font-size:.925rem;font-weight:580;letter-spacing:-.006em;
  text-decoration:none;cursor:pointer;border:1px solid transparent;
  font-family:inherit;
  transition:transform .16s cubic-bezier(.2,.7,.3,1), box-shadow .2s, background .2s, border-color .2s, color .2s;
  white-space:nowrap;
}
.btn svg{flex:none;transition:transform .2s cubic-bezier(.2,.7,.3,1)}
.btn:hover svg.arrow{transform:translateX(3px)}
.btn-primary{
  background:linear-gradient(180deg,var(--v-600),var(--v-700));
  color:#fff;box-shadow:0 1px 0 rgba(255,255,255,.22) inset, 0 10px 22px -10px rgba(109,40,217,.62);
}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 1px 0 rgba(255,255,255,.22) inset,0 16px 30px -12px rgba(109,40,217,.7)}
.btn-primary:active{transform:translateY(0)}
.btn-outline{background:#fff;color:var(--ink);border-color:var(--line);box-shadow:var(--shadow-xs)}
.btn-outline:hover{border-color:var(--v-300);color:var(--v-800);background:var(--v-50);transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--v-700);padding-inline:4px}
.btn-ghost:hover{color:var(--v-900)}
.btn-sm{padding:9px 15px;font-size:.865rem;border-radius:9px}
.btn-lg{padding:14px 26px;font-size:.98rem}
.btn-row{display:flex;flex-wrap:wrap;gap:12px;align-items:center}

.link-arrow{
  display:inline-flex;align-items:center;gap:6px;
  color:var(--v-700);font-weight:560;text-decoration:none;font-size:.925rem;
  border-bottom:1px solid transparent;transition:border-color .18s,color .18s;
}
.link-arrow:hover{color:var(--v-900);border-bottom-color:var(--v-300)}
.link-arrow svg{transition:transform .2s cubic-bezier(.2,.7,.3,1)}
.link-arrow:hover svg{transform:translateX(3px)}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(255,255,255,.86);
  backdrop-filter:saturate(180%) blur(14px);
  -webkit-backdrop-filter:saturate(180%) blur(14px);
  border-bottom:1px solid transparent;
  transition:border-color .25s,box-shadow .25s;
}
.site-header.is-stuck{border-bottom-color:var(--line);box-shadow:0 1px 22px -12px rgba(42,14,95,.35)}
.nav{display:flex;align-items:center;gap:26px;height:var(--nav-h);position:relative}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;flex:none}
.brand-mark{width:auto;height:31px;flex:none}
.brand-name{font-weight:660;font-size:1.01rem;letter-spacing:-.028em;color:var(--g-700)}
.brand-name span{color:var(--g-700)}
.nav-links{display:flex;align-items:center;gap:3px;margin-left:auto;list-style:none}
.nav-links a{
  display:block;padding:8px 13px;border-radius:8px;
  font-size:.905rem;font-weight:520;color:var(--ink-2);text-decoration:none;
  transition:background .16s,color .16s;
}
.nav-links a:hover{background:var(--v-50);color:var(--v-800)}
.nav-links a.active{color:var(--v-800);background:var(--v-50)}
.nav-cta{margin-left:14px;display:flex;gap:10px;align-items:center}
.nav-toggle{
  display:none;margin-left:auto;width:40px;height:40px;border:1px solid var(--line);
  background:#fff;border-radius:9px;cursor:pointer;align-items:center;justify-content:center;color:var(--ink);
}
@media (max-width:930px){
  /* the panel flows in the header instead of floating over it: no magic offsets,
     and the call to action stays reachable once the menu is open */
  .nav{flex-wrap:wrap;height:auto;min-height:var(--nav-h);row-gap:0}
  .nav-links,.nav-cta{display:none}
  .nav-toggle{display:flex}

  .site-nav.open{padding-bottom:16px}
  .site-nav.open .nav-links{
    display:flex;flex-direction:column;align-items:stretch;gap:2px;
    order:3;width:100%;margin:0;
    padding:10px 0 12px;border-top:1px solid var(--line-2);
  }
  .site-nav.open .nav-links a{padding:12px 14px;font-size:1rem;border-radius:9px}
  .site-nav.open .nav-cta{display:flex;order:4;width:100%;margin:0}
  .site-nav.open .nav-cta .btn{width:100%;padding-block:13px;font-size:.95rem}
}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;background:#fff}
.hero::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(760px 420px at 82% -8%, var(--v-100), transparent 58%),
    radial-gradient(540px 320px at 4% 8%, #EFF1FF, transparent 62%);
}
.hero::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:1px;
  background:linear-gradient(90deg,transparent,var(--v-200),transparent);
}
.hero-inner{position:relative;padding-block:clamp(58px,8.5vw,104px) clamp(56px,8vw,96px)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.06fr) minmax(0,.94fr);gap:clamp(34px,5vw,68px);align-items:center}
@media (max-width:940px){.hero-grid{grid-template-columns:1fr;gap:44px}}
.hero-copy{display:flex;flex-direction:column;gap:22px;max-width:640px}

.pill{
  display:inline-flex;align-items:center;gap:9px;align-self:flex-start;
  padding:6px 13px 6px 8px;border-radius:100px;
  background:#fff;border:1px solid var(--v-200);
  font-size:.79rem;font-weight:540;color:var(--v-800);box-shadow:var(--shadow-xs);
}
.pill b{font-weight:640}
.dot{width:7px;height:7px;border-radius:50%;background:var(--v-500);flex:none;box-shadow:0 0 0 3px var(--v-100)}
.dot-live{background:#16A34A;box-shadow:0 0 0 3px #DCFCE7;animation:pulse 2.6s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.45}}
@media (prefers-reduced-motion:reduce){.dot-live{animation:none}}

.hero-proof{display:flex;flex-wrap:wrap;gap:10px 26px;padding-top:16px;border-top:1px solid var(--line-2);margin-top:6px}
.hero-proof li{list-style:none;font-size:.83rem;color:var(--ink-3);display:flex;align-items:center;gap:7px}
.hero-proof li svg{color:var(--v-500);flex:none}

/* ---------- cards ---------- */
.grid{display:grid;gap:clamp(16px,2vw,22px)}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
@media (max-width:1000px){.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:900px){.grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:680px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}

.card{
  position:relative;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);padding:clamp(20px,2.3vw,28px);
  display:flex;flex-direction:column;gap:12px;
  transition:border-color .2s,box-shadow .25s,transform .25s cubic-bezier(.2,.7,.3,1);
}
.card-hover:hover{border-color:var(--v-200);box-shadow:var(--shadow-md);transform:translateY(-3px)}
.card-icon{
  width:42px;height:42px;border-radius:11px;display:grid;place-items:center;
  background:linear-gradient(160deg,var(--v-50),var(--v-100));
  border:1px solid var(--v-100);color:var(--v-700);margin-bottom:4px;
}
.card p{color:var(--ink-2);font-size:.935rem}
.card-list{list-style:none;display:flex;flex-direction:column;gap:7px;margin-top:4px}
.card-list li{position:relative;padding-left:19px;font-size:.875rem;color:var(--ink-3);line-height:1.5}
.card-list li::before{
  content:"";position:absolute;left:4px;top:.62em;width:5px;height:5px;border-radius:50%;
  background:var(--v-300);
}

/* numbered steps */
.step{display:flex;flex-direction:column;gap:10px;padding-top:20px;border-top:2px solid var(--line)}
.step-n{font-family:var(--mono);font-size:.74rem;font-weight:600;letter-spacing:.1em;color:var(--v-600)}
.step h3{font-size:1.06rem}
.step p{font-size:.9rem;color:var(--ink-3)}

/* ---------- vendor wall ---------- */
.vendor-wall{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(155px,1fr));
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff;
}
.vendor{
  padding:20px 16px;text-align:center;
  border-right:1px solid var(--line-2);border-bottom:1px solid var(--line-2);
  font-size:.9rem;font-weight:560;color:var(--ink-2);letter-spacing:-.01em;
  transition:background .18s,color .18s;
}
.vendor:hover{background:var(--v-50);color:var(--v-800)}
.vendor small{display:block;font-size:.7rem;font-weight:480;color:var(--ink-4);letter-spacing:.04em;margin-top:3px}

/* ---------- purple team band ---------- */
.pt-equation{display:flex;align-items:center;gap:clamp(12px,2.4vw,26px);flex-wrap:wrap;justify-content:center}
.pt-chip{
  display:flex;flex-direction:column;gap:4px;align-items:center;justify-content:center;
  min-width:132px;padding:18px 22px;border-radius:var(--radius);background:#fff;
  border:1px solid var(--line);box-shadow:var(--shadow-sm);
}
.pt-chip b{font-size:.98rem;font-weight:620;letter-spacing:-.015em}
.pt-chip span{font-size:.775rem;color:var(--ink-3)}
.pt-chip.red{border-color:#FECDD3}.pt-chip.red b{color:var(--red-team)}
.pt-chip.blue{border-color:#BFDBFE}.pt-chip.blue b{color:var(--blue-team)}
.pt-chip.purple{border-color:var(--v-300);background:linear-gradient(170deg,#fff,var(--v-50))}
.pt-chip.purple b{color:var(--v-700)}
.pt-op{font-size:1.5rem;color:var(--ink-4);font-weight:300}

/* ---------- founder ---------- */
.founder{
  display:grid;grid-template-columns:auto minmax(0,1fr);gap:clamp(20px,3vw,34px);align-items:start;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:clamp(24px,3vw,38px);box-shadow:var(--shadow-sm);
}
@media (max-width:720px){.founder{grid-template-columns:1fr}}
.founder-mark{
  width:88px;height:88px;border-radius:18px;display:grid;place-items:center;
  background:linear-gradient(160deg,#F2FBF6,#E6F7EE);border:1px solid #D8F0E4;
  overflow:hidden;
}
.founder-mark img{width:62px;height:62px;object-fit:contain}
.cred-list{list-style:none;display:flex;flex-wrap:wrap;gap:8px;margin-top:6px}
.cred{
  display:inline-flex;align-items:center;gap:7px;padding:6px 12px;border-radius:8px;
  background:var(--v-50);border:1px solid var(--v-100);
  font-size:.8rem;font-weight:540;color:var(--v-800);
}
.cred.progress{background:#fff;border-color:var(--line);color:var(--ink-3);font-weight:500}
.cred.progress::before{content:"";width:6px;height:6px;border-radius:50%;border:1.5px solid var(--v-300)}

.avail{
  margin-top:20px;padding:15px 18px;border-radius:12px;
  background:linear-gradient(120deg,var(--v-50),#fff);
  border:1px solid var(--v-100);
  display:flex;gap:14px;align-items:center;flex-wrap:wrap;justify-content:space-between;
}
.avail p{font-size:.885rem;color:var(--ink-2)}
.avail strong{color:var(--ink);font-weight:600}

/* ---------- blog ---------- */
.post-card{
  display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);overflow:hidden;text-decoration:none;
  transition:border-color .2s,box-shadow .25s,transform .25s cubic-bezier(.2,.7,.3,1);
}
.post-card:hover{border-color:var(--v-200);box-shadow:var(--shadow-md);transform:translateY(-3px)}
.post-thumb{
  aspect-ratio:16/9;background:var(--surface-2);overflow:hidden;position:relative;
  border-bottom:1px solid var(--line-2);
}
.post-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s cubic-bezier(.2,.7,.3,1)}
.post-card:hover .post-thumb img{transform:scale(1.035)}
.post-body{padding:19px 20px 21px;display:flex;flex-direction:column;gap:9px;flex:1}
.post-meta{display:flex;align-items:center;gap:9px;font-size:.755rem;color:var(--ink-4);letter-spacing:.02em}
.post-meta .sep{width:3px;height:3px;border-radius:50%;background:var(--line);flex:none}
.post-topic{color:var(--v-700);font-weight:620;text-transform:uppercase;letter-spacing:.08em;font-size:.7rem}
.post-card h3{font-size:1.045rem;line-height:1.3;letter-spacing:-.019em;font-weight:600}
.post-card p{font-size:.875rem;color:var(--ink-3);line-height:1.55;margin-top:1px}
.post-card .more{margin-top:auto;padding-top:12px;font-size:.82rem;font-weight:560;color:var(--v-700);display:flex;align-items:center;gap:6px}

.post-card-wide{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);align-items:stretch}
@media (max-width:820px){.post-card-wide{grid-template-columns:1fr}}
.post-card-wide .post-thumb{aspect-ratio:16/10;border-bottom:none;border-right:1px solid var(--line-2);height:100%}
@media (max-width:820px){.post-card-wide .post-thumb{border-right:none;border-bottom:1px solid var(--line-2)}}
.post-card-wide .post-body{padding:clamp(22px,3vw,36px);justify-content:center;gap:11px}
.post-card-wide h3{font-size:clamp(1.25rem,1rem + 1vw,1.72rem);line-height:1.2}
.post-card-wide p{font-size:.95rem}

/* filters */
.filter-bar{
  display:flex;gap:14px;align-items:center;flex-wrap:wrap;
  padding-bottom:22px;border-bottom:1px solid var(--line);margin-bottom:30px;
}
.search-box{position:relative;flex:1;min-width:220px;max-width:340px}
.search-box svg{position:absolute;left:13px;top:50%;transform:translateY(-50%);color:var(--ink-4);pointer-events:none}
.search-box input{
  width:100%;padding:10px 14px 10px 38px;border-radius:10px;border:1px solid var(--line);
  background:#fff;font-family:inherit;font-size:.9rem;color:var(--ink);transition:border-color .18s,box-shadow .18s;
}
.search-box input::placeholder{color:var(--ink-4)}
.search-box input:focus{outline:none;border-color:var(--v-400);box-shadow:0 0 0 3.5px var(--v-100)}
.chips{display:flex;gap:7px;flex-wrap:wrap}
.chip{
  padding:7px 13px;border-radius:100px;border:1px solid var(--line);background:#fff;
  font-family:inherit;font-size:.815rem;font-weight:520;color:var(--ink-2);cursor:pointer;
  transition:all .16s;white-space:nowrap;
}
.chip:hover{border-color:var(--v-300);color:var(--v-800);background:var(--v-50)}
.chip[aria-pressed="true"]{background:var(--v-700);border-color:var(--v-700);color:#fff}
.result-count{font-size:.83rem;color:var(--ink-4);margin-left:auto}

.empty-state{padding:70px 20px;text-align:center;color:var(--ink-3);grid-column:1/-1}

.load-more-wrap{display:flex;justify-content:center;margin-top:40px}

/* ---------- article ---------- */
.article-head{padding-block:clamp(30px,4vw,50px) clamp(24px,3vw,34px)}
.article-head h1{
  font-size:clamp(1.85rem,1.2rem + 2.5vw,3rem);letter-spacing:-.032em;line-height:1.1;font-weight:660;
  margin-block:18px;
}
.article-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px;font-size:.845rem;color:var(--ink-3)}
.article-hero{
  border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);
  box-shadow:var(--shadow-md);margin-bottom:clamp(28px,4vw,46px);background:var(--surface-2);
}
.article-hero img{width:100%;aspect-ratio:16/9;object-fit:cover}

.prose{font-family:var(--serif);font-size:1.115rem;line-height:1.72;color:#241E33;font-weight:380}
.prose > * + *{margin-top:1.15em}
.prose p{margin:0}
.prose .first-para{font-size:1.235rem;line-height:1.6;color:var(--ink);font-weight:420}
.prose h2{
  font-family:var(--sans);font-size:.815rem;font-weight:660;letter-spacing:.13em;text-transform:uppercase;
  color:var(--v-700);margin-top:2.3em;padding-top:1.05em;border-top:1px solid var(--line);line-height:1.4;
}
.prose h3{font-family:var(--sans);font-size:1.1rem;font-weight:620;letter-spacing:-.015em;margin-top:1.9em}
.prose ul{list-style:none;display:flex;flex-direction:column;gap:.75em;margin-top:1.15em}
.prose ul li{position:relative;padding-left:24px}
.prose ul li::before{
  content:"";position:absolute;left:2px;top:.66em;width:7px;height:7px;border-radius:2px;
  background:linear-gradient(140deg,var(--v-400),var(--v-600));
}
.prose li b,.prose li strong{
  font-family:var(--sans);font-size:.845rem;font-weight:640;letter-spacing:.045em;
  text-transform:uppercase;color:var(--ink);display:block;margin-bottom:2px;
}
.prose blockquote{
  margin:1.9em 0;padding:22px 26px;border-radius:var(--radius);
  background:linear-gradient(125deg,var(--v-50),#fff);border:1px solid var(--v-100);
  border-left:3px solid var(--v-500);
  font-size:1.115rem;line-height:1.55;color:var(--v-950);font-weight:420;
}
.prose code{
  font-family:var(--mono);font-size:.87em;background:var(--surface-2);
  padding:.14em .42em;border-radius:5px;color:var(--v-800);border:1px solid var(--line-2);
}
.prose hr{border:none;height:1px;background:var(--line);margin:2.4em 0}
.prose a{color:var(--v-700);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}

.cve{
  font-family:var(--mono);font-size:.845em;font-weight:500;color:var(--v-800);
  background:var(--v-50);border:1px solid var(--v-100);padding:.1em .4em;border-radius:5px;white-space:nowrap;
}

.article-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:44px;padding-top:26px;border-top:1px solid var(--line)}
.tag{
  font-size:.79rem;font-weight:520;color:var(--ink-3);background:var(--surface);
  border:1px solid var(--line);border-radius:7px;padding:5px 11px;text-decoration:none;transition:all .16s;
}
.tag:hover{border-color:var(--v-300);color:var(--v-800);background:var(--v-50)}

.article-nav{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:44px}
@media (max-width:680px){.article-nav{grid-template-columns:1fr}}
.article-nav a{
  display:flex;flex-direction:column;gap:6px;padding:19px 21px;border:1px solid var(--line);
  border-radius:var(--radius);text-decoration:none;background:#fff;transition:all .2s;
}
.article-nav a:hover{border-color:var(--v-200);background:var(--v-50);transform:translateY(-2px)}
.article-nav .dir{font-size:.73rem;font-weight:620;letter-spacing:.11em;text-transform:uppercase;color:var(--ink-4)}
.article-nav .t{font-size:.925rem;font-weight:560;color:var(--ink);line-height:1.4}
.article-nav .next{text-align:right;align-items:flex-end}

.breadcrumb{display:flex;align-items:center;gap:8px;font-size:.82rem;color:var(--ink-4);flex-wrap:wrap}
.breadcrumb a{text-decoration:none;color:var(--ink-3)}
.breadcrumb a:hover{color:var(--v-700)}

/* ---------- contact ---------- */
/* form beside the direct-email card; stacks on a phone. This lives here rather
   than inline on the element, because an inline style cannot be overridden by
   a media query and kept both columns at 320px. */
.contact-layout{
  display:grid;grid-template-columns:minmax(0,1.55fr) minmax(0,1fr);
  gap:clamp(24px,3vw,40px);align-items:start;
}
@media (max-width:820px){.contact-layout{grid-template-columns:1fr}}

.contact-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:clamp(22px,2.6vw,30px);display:flex;flex-direction:column;gap:11px;
}
.contact-card .h4{display:flex;align-items:center;gap:10px}
.contact-card a{color:var(--v-700);font-weight:560;text-decoration:none;word-break:break-word}
.contact-card a:hover{text-decoration:underline;text-underline-offset:3px}

/* ---------- form ---------- */
.form-panel{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:clamp(24px,3vw,40px);box-shadow:var(--shadow-sm);
}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:26px}
@media (max-width:640px){.form-grid{grid-template-columns:1fr}}
.field{display:flex;flex-direction:column;gap:7px}
.field.full{grid-column:1/-1}
.field label{
  font-size:.815rem;font-weight:600;letter-spacing:.01em;color:var(--ink-2);
  display:flex;align-items:center;gap:6px;
}
.field label .opt{font-weight:450;color:var(--ink-4);letter-spacing:0}
.field input,.field select,.field textarea{
  width:100%;padding:11px 14px;border-radius:10px;border:1px solid var(--line);
  background:#fff;font-family:inherit;font-size:.94rem;color:var(--ink);
  transition:border-color .18s,box-shadow .18s;
}
.field textarea{min-height:132px;resize:vertical;line-height:1.6}
.field select{
  appearance:none;cursor:pointer;padding-right:38px;
  background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 16 16' fill='none' stroke='%236E6883' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m4 6 4 4 4-4'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 14px center;
}
.field input::placeholder,.field textarea::placeholder{color:var(--ink-4)}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--v-400);box-shadow:0 0 0 3.5px var(--v-100);
}
.field input:user-invalid,.field textarea:user-invalid{border-color:#F0A9BC}
.field .hint{font-size:.775rem;color:var(--ink-4);line-height:1.5}
.honey{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

.form-actions{display:flex;flex-wrap:wrap;align-items:center;gap:16px;margin-top:26px}
.form-actions .btn[disabled]{opacity:.6;cursor:progress}
.form-note{font-size:.78rem;color:var(--ink-4);line-height:1.5;max-width:330px}

/* errors only — a successful send swaps the panel for the confirmation below */
.form-status{
  display:none;margin-top:22px;padding:14px 17px;border-radius:11px;
  font-size:.885rem;line-height:1.55;
  background:#FFF5F7;border:1px solid #F6C9D6;color:#8C1D3F;
}
.form-status.show{display:block}

.form-done{
  display:flex;flex-direction:column;align-items:center;text-align:center;gap:14px;
  padding:clamp(28px,4vw,48px) 8px;
}
.form-done-mark{
  width:60px;height:60px;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(160deg,#F2FBF6,#DFF5E9);border:1px solid #C6EBD8;color:#0A7846;
}
.form-done p{max-width:420px}

/* ---------- cta ---------- */
.cta-panel{
  position:relative;overflow:hidden;border-radius:var(--radius-lg);
  background:linear-gradient(128deg,var(--v-800) 0%,var(--v-700) 42%,#4F46E5 100%);
  color:#fff;padding:clamp(34px,5vw,64px);box-shadow:var(--shadow-lg);
}
.cta-panel::after{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.5;
  background:
    radial-gradient(520px 260px at 88% 6%, rgba(255,255,255,.19), transparent 62%),
    radial-gradient(420px 220px at 6% 96%, rgba(255,255,255,.12), transparent 60%);
}
.cta-panel > *{position:relative}
.cta-panel h2{color:#fff;max-width:640px}
.cta-panel p{color:rgba(255,255,255,.82);max-width:560px;margin-top:14px;font-size:1.03rem}
.cta-panel .btn-primary{background:#fff;color:var(--v-800);box-shadow:0 10px 26px -10px rgba(0,0,0,.4)}
.cta-panel .btn-primary:hover{background:#fff;color:var(--v-900)}
.cta-panel .btn-outline{background:transparent;color:#fff;border-color:rgba(255,255,255,.34);box-shadow:none}
.cta-panel .btn-outline:hover{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.6);color:#fff}

/* ---------- footer ---------- */
.site-footer{background:var(--surface);border-top:1px solid var(--line);padding-block:clamp(44px,5vw,64px) 30px}
.footer-grid{display:grid;grid-template-columns:minmax(0,1.5fr) repeat(3,minmax(0,1fr));gap:clamp(24px,3vw,40px)}
@media (max-width:860px){.footer-grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.footer-grid{grid-template-columns:1fr}}
.footer-col h4{font-size:.755rem;font-weight:640;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-4);margin-bottom:14px}
.footer-col ul{list-style:none;display:flex;flex-direction:column;gap:9px}
.footer-col a{font-size:.895rem;color:var(--ink-2);text-decoration:none;transition:color .16s}
.footer-col a:hover{color:var(--v-700)}
.footer-about p{font-size:.885rem;color:var(--ink-3);margin-top:14px;max-width:330px;line-height:1.6}
.footer-bottom{
  margin-top:clamp(34px,4vw,52px);padding-top:22px;border-top:1px solid var(--line);
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;align-items:center;
}
.footer-bottom p{font-size:.795rem;color:var(--ink-4)}
.legal-note{font-size:.735rem;color:var(--ink-4);line-height:1.55;max-width:660px;margin-top:14px}
.social{display:flex;gap:8px}
.social a{
  width:34px;height:34px;border-radius:9px;border:1px solid var(--line);background:#fff;
  display:grid;place-items:center;color:var(--ink-3);transition:all .18s;
}
.social a:hover{border-color:var(--v-300);color:var(--v-700);background:var(--v-50);transform:translateY(-1px)}

/* ---------- misc ---------- */
.skip{
  position:absolute;left:-9999px;top:0;background:var(--v-700);color:#fff;
  padding:11px 18px;border-radius:0 0 9px 0;z-index:200;font-size:.9rem;font-weight:560;
}
.skip:focus{left:0}
.divider{height:1px;background:var(--line);border:none;margin:0}
.stack{display:flex;flex-direction:column}
.gap-8{gap:8px}.gap-12{gap:12px}.gap-16{gap:16px}.gap-24{gap:24px}.gap-32{gap:32px}
.mt-8{margin-top:8px}.mt-16{margin-top:16px}.mt-24{margin-top:24px}.mt-32{margin-top:32px}.mt-48{margin-top:48px}
.center{text-align:center}
.reveal{opacity:0;transform:translateY(14px);transition:opacity .6s ease,transform .6s cubic-bezier(.2,.7,.3,1)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}