/* Re:Vet AI — Base styles (tokens + shared components) */
/* ============================================================
   Re:Vet AI — Homepage v2 (anonymous, DARK editorial)
   Brandbook v1.0 · §2.2 dark theme tokens + §3 typography
   ============================================================ */
:root{
  /* Brand */
  --primary:#4FC3F7;          /* dark-mode brightened cyan (brandbook §2.2) */
  --primary-hover:#7DD3FC;
  --primary-soft:rgba(79,195,247,.10);
  --primary-softer:rgba(79,195,247,.06);
  --primary-glow:rgba(79,195,247,.18);
  --secondary:#0A2540;        /* deep navy */
  --accent:#F4A261;           /* warm amber */
  --accent-soft:rgba(244,162,97,.14);
  --accent-softer:rgba(244,162,97,.06);
  --accent-border:rgba(244,162,97,.28);
  --support:#6FAB8F;          /* sage */
  --support-soft:rgba(111,171,143,.12);
  --coral:#E07A5F;
  --plum:#B789A9;             /* lightened for dark */
  --slate-cool:#94A3B8;       /* navy stand-in on dark */

  /* Neutrals */
  --gray-0:#FFFFFF;
  --gray-50:#F8FAFB;
  --gray-100:#EEF2F5;
  --gray-200:#DDE3E9;
  --gray-300:#C1CBD3;
  --gray-400:#8A96A0;
  --gray-500:#5A6770;
  --gray-600:#3E4951;
  --gray-700:#2A333A;
  --gray-800:#1A2128;
  --gray-900:#0F1419;

  /* Dark theme surfaces */
  --bg:#0B1014;               /* slightly deeper than gray-900 for hero contrast */
  --bg-elevated-0:#0F1419;    /* base sections */
  --bg-surface:#161D24;       /* cards */
  --bg-surface-hover:#1B232B; /* card hover */
  --bg-elevated:#222B33;      /* lifted */
  --text-primary:#F2F6F8;
  --text-secondary:#B8C2CC;
  --text-muted:#7A8590;
  --border:rgba(255,255,255,.06);
  --border-strong:rgba(255,255,255,.10);
  --border-accent:rgba(79,195,247,.30);

  /* Type */
  --font-h:'Manrope',system-ui,sans-serif;
  --font-b:'Inter',system-ui,sans-serif;
  --font-m:'JetBrains Mono',ui-monospace,monospace;

  /* Radius */
  --r-xs:6px;
  --r-sm:8px;
  --r-md:10px;
  --r-lg:14px;
  --r-xl:18px;
  --r-pill:999px;

  /* Shadows tuned for dark surfaces (no navy-on-light) */
  --sh-sm:0 1px 2px rgba(0,0,0,.30), 0 1px 3px rgba(0,0,0,.20);
  --sh-md:0 4px 12px rgba(0,0,0,.35), 0 2px 6px rgba(0,0,0,.20);
  --sh-lg:0 24px 48px rgba(0,0,0,.45), 0 8px 16px rgba(0,0,0,.25);
  --glow:0 0 0 1px rgba(79,195,247,.20), 0 8px 24px rgba(79,195,247,.10);
  --sh-focus:0 0 0 3px rgba(79,195,247,.30);

  /* Layout */
  --header-h:64px;
  --header-h-compact:56px;
  --max-w:1320px;
  --feed-w:800px;
  --side-w:340px;
  --content-w:760px;
  --rail-w:96px;
  --meta-w:320px;
  --chat-w:720px;

  /* Section color tokens */
  --c-rights:#B789A9;
  --c-health:#6FAB8F;
  --c-work:#94A3B8;
  --c-learn:#4FC3F7;
  --c-business:#F4A261;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text-primary);font-family:var(--font-b);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img,svg{display:block;max-width:100%}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;padding:0}
a{color:var(--primary);text-decoration:none}
a:hover{color:var(--primary-hover)}
::selection{background:rgba(79,195,247,.30);color:var(--text-primary)}

/* ============================================================
   1. HEADER (sticky, dark glass)
   ============================================================ */
.header{
  position:sticky;top:0;z-index:50;
  background:rgba(11,16,20,.72);
  backdrop-filter:saturate(160%) blur(14px);
  -webkit-backdrop-filter:saturate(160%) blur(14px);
  border-bottom:1px solid var(--border);
  transition:height .25s ease, background .25s ease;
}
.header__inner{
  max-width:var(--max-w);
  margin:0 auto;
  padding:0 16px;
  height:var(--header-h);
  display:flex;align-items:center;justify-content:space-between;gap:24px;
  transition:height .25s ease;
}
.header.is-compact{background:rgba(11,16,20,.88);box-shadow:0 1px 0 var(--border)}
.header.is-compact .header__inner{height:var(--header-h-compact)}

.logo{display:flex;align-items:center;gap:10px;color:var(--text-primary);font-family:var(--font-h);font-weight:800;font-size:18px;letter-spacing:-.015em}
.logo__mark{
  width:32px;height:32px;border-radius:9px;
  background:linear-gradient(135deg,#4FC3F7 0%,#0090C8 100%);
  display:grid;place-items:center;color:#06121A;font-family:var(--font-h);font-weight:800;font-size:15px;letter-spacing:-.04em;
  box-shadow:0 4px 12px rgba(79,195,247,.30), inset 0 1px 0 rgba(255,255,255,.20);
  position:relative;
}
.logo__mark::after{
  content:"";position:absolute;inset:-1px;border-radius:10px;
  background:linear-gradient(135deg,rgba(255,255,255,.40),transparent 50%);
  opacity:.5;pointer-events:none;
  mix-blend-mode:overlay;
}
.logo__text{display:inline-flex;align-items:baseline}
.logo__text .colon{color:var(--primary)}

.nav{display:none;align-items:center;gap:2px}
.nav__item{
  font-family:var(--font-b);font-weight:500;font-size:14.5px;color:var(--text-secondary);
  padding:8px 14px;border-radius:var(--r-md);
  transition:color .15s ease, background .15s ease;
  position:relative;
}
.nav__item:hover{color:var(--text-primary);background:rgba(255,255,255,.04)}
.nav__item.is-active{color:var(--text-primary);font-weight:600}
.nav__item.is-active::after{
  content:"";position:absolute;left:14px;right:14px;bottom:-13px;height:2px;
  background:linear-gradient(90deg,transparent,var(--primary) 50%,transparent);
  border-radius:2px;
}
.header.is-compact .nav__item.is-active::after{bottom:-9px}

.header__right{display:flex;align-items:center;gap:6px}
.icon-btn{
  width:40px;height:40px;border-radius:var(--r-md);
  display:grid;place-items:center;color:var(--text-secondary);
  transition:background .15s ease, color .15s ease;
}
.icon-btn:hover{background:rgba(255,255,255,.05);color:var(--text-primary)}
.icon-btn:focus-visible{outline:none;box-shadow:var(--sh-focus)}
.icon-btn svg{width:20px;height:20px}

@media (min-width:1024px){
  .header__inner{padding:0 32px;gap:48px;height:var(--header-h)}
  .nav{display:flex}
}

/* ============================================================
   2. HERO — editorial display block
   ============================================================ */
.hero{
  position:relative;
  overflow:hidden;
  border-bottom:1px solid var(--border);
  background:var(--bg);
  isolation:isolate;
}

/* Atmospheric radial glow + diagonal accent */
.hero::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background:
    radial-gradient(900px 600px at 75% 30%, rgba(79,195,247,.10), transparent 60%),
    radial-gradient(800px 500px at 20% 80%, rgba(244,162,97,.05), transparent 60%);
  pointer-events:none;
}
/* very faint scanline / grid for editorial texture */
.hero::after{
  content:"";position:absolute;inset:0;z-index:-1;
  background-image:
    linear-gradient(rgba(255,255,255,.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.015) 1px, transparent 1px);
  background-size:48px 48px;
  mask-image:radial-gradient(800px 500px at 50% 50%, rgba(0,0,0,.6), transparent 70%);
  -webkit-mask-image:radial-gradient(800px 500px at 50% 50%, rgba(0,0,0,.6), transparent 70%);
  pointer-events:none;
}

.hero__inner{
  max-width:var(--max-w);margin:0 auto;
  padding:36px 16px 28px;
  display:flex;flex-direction:column;gap:28px;
}

.hero__eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--font-m);
  font-size:12px;letter-spacing:.06em;text-transform:uppercase;
  color:var(--text-muted);
  padding:7px 12px 7px 10px;
  background:rgba(255,255,255,.03);
  border:1px solid var(--border);
  border-radius:var(--r-pill);
  width:fit-content;
}
.hero__eyebrow .dot{
  width:7px;height:7px;border-radius:50%;background:var(--support);
  box-shadow:0 0 0 0 rgba(111,171,143,.50);
  animation:pulse 2.4s ease-in-out infinite;
}
@keyframes pulse{
  0%,100%{box-shadow:0 0 0 0 rgba(111,171,143,.50)}
  50%{box-shadow:0 0 0 7px rgba(111,171,143,0)}
}

.hero__title{
  font-family:var(--font-h);font-weight:800;
  font-size:clamp(36px, 8vw, 64px);
  line-height:1.02;letter-spacing:-.028em;
  color:var(--text-primary);
  margin:0;
}
.hero__title em{
  font-style:normal;
  background:linear-gradient(120deg, var(--primary) 0%, var(--accent) 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  position:relative;
}

.hero__sub{
  font-family:var(--font-b);font-size:17px;line-height:1.55;
  color:var(--text-secondary);
  margin:0;max-width:54ch;
}

.hero__stats{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px 14px;
  font-family:var(--font-b);font-size:13.5px;color:var(--text-secondary);
}
.hero__stats strong{color:var(--text-primary);font-weight:600;font-feature-settings:"tnum" 1,"ss01" 1}
.hero__stats .sep{color:var(--gray-600);font-weight:300}
.hero__stats .num-accent{color:var(--primary)}

.hero__chips{
  display:flex;gap:8px;flex-wrap:nowrap;
  overflow-x:auto;
  margin:0 -16px;padding:0 16px 4px;
  scrollbar-width:none;
}
.hero__chips::-webkit-scrollbar{display:none}
.chip{
  flex:0 0 auto;
  display:inline-flex;align-items:center;gap:8px;
  padding:9px 14px 9px 12px;
  font-family:var(--font-b);font-weight:600;font-size:13.5px;
  color:var(--text-primary);
  background:rgba(255,255,255,.03);
  border:1px solid var(--border);
  border-radius:var(--r-pill);
  transition:background .15s ease, border-color .15s ease, transform .1s ease;
  white-space:nowrap;
}
.chip:hover{background:rgba(255,255,255,.06);border-color:var(--border-strong);transform:translateY(-1px)}
.chip svg{width:16px;height:16px;flex:0 0 auto;stroke-width:2}
.chip--health{color:var(--support)}.chip--health:hover{border-color:rgba(111,171,143,.32);background:var(--support-soft)}
.chip--work{color:var(--slate-cool)}.chip--work:hover{border-color:rgba(148,163,184,.30)}
.chip--learn{color:var(--primary)}.chip--learn:hover{border-color:rgba(79,195,247,.30);background:var(--primary-softer)}
.chip--rights{color:var(--plum)}.chip--rights:hover{border-color:rgba(183,137,169,.30)}
.chip--business{color:var(--accent)}.chip--business:hover{border-color:rgba(244,162,97,.32);background:var(--accent-soft)}

/* Hero illustration column */
.hero__visual{
  position:relative;
  width:100%;aspect-ratio:1/1;max-width:520px;margin:0 auto;
}
.hero__visual svg{width:100%;height:100%;display:block}

@keyframes spin-slow{from{transform:rotate(0)}to{transform:rotate(360deg)}}
@keyframes float-soft{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
.spin-slow{transform-origin:center;animation:spin-slow 80s linear infinite}
.float-soft{transform-origin:center;animation:float-soft 6s ease-in-out infinite}

@media (min-width:1024px){
  .hero__inner{
    padding:64px 32px 48px;
    display:grid;
    grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);
    gap:64px;align-items:center;
  }
  .hero__left{display:flex;flex-direction:column;gap:28px}
  .hero__sub{font-size:18px;max-width:50ch}
  .hero__visual{max-width:none;margin:0}
}

/* ============================================================
   3. LAYOUT (feed + sidebar)
   ============================================================ */
.layout{
  max-width:var(--max-w);
  margin:0 auto;
  padding:32px 16px 112px;  /* bottom for mobile nav */
}
.layout__cols{display:block}
.feed{display:flex;flex-direction:column;gap:16px}
.sidebar{display:none}

@media (min-width:1024px){
  .layout{padding:48px 32px 80px}
  .layout__cols{
    display:grid;
    grid-template-columns:minmax(0,var(--feed-w)) var(--side-w);
    gap:56px;
    justify-content:center;
    align-items:start;
  }
  .feed{gap:20px}
  .sidebar{display:flex;flex-direction:column;gap:20px;position:sticky;top:calc(var(--header-h) + 24px)}
}

/* 2-up grid row inside feed (desktop) */
.feed-row{display:contents}
@media (min-width:768px){
  .feed-row{
    display:grid;grid-template-columns:1fr 1fr;gap:16px;
  }
  .feed-row > *{height:100%}
}
@media (min-width:1024px){
  .feed-row{gap:20px}
}

/* Section heading inside feed (Instagram-like rail label) */
.feed-rail-heading{
  display:flex;align-items:center;gap:12px;
  margin:8px 4px -4px;
  font-family:var(--font-m);
  font-size:11px;letter-spacing:.10em;text-transform:uppercase;
  color:var(--text-muted);
  font-weight:500;
}
.feed-rail-heading::after{
  content:"";flex:1;height:1px;background:linear-gradient(90deg,var(--border),transparent);
}

/* ============================================================
   4. CARD — base (dark)
   ============================================================ */
.card{
  position:relative;
  background:var(--bg-surface);
  border:1px solid var(--border);
  border-radius:var(--r-lg);
  overflow:hidden;
  transition:border-color .2s ease, background .2s ease, transform .2s ease, box-shadow .2s ease;
  cursor:pointer;
  display:flex;flex-direction:column;
}
.card:hover{
  background:var(--bg-surface-hover);
  border-color:var(--border-strong);
  transform:translateY(-2px);
  box-shadow:var(--sh-md);
}
.card:focus-within{box-shadow:var(--sh-focus)}

.card__head{
  display:flex;align-items:center;gap:10px;
  padding:10px 56px 0 16px;
}
.card__head .avatar{flex:0 0 auto}
.card__author{
  flex:1 1 auto;min-width:0;
  font-family:var(--font-b);font-weight:600;font-size:14px;color:var(--text-primary);
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
  line-height:1.3;
}
.card__author small{display:block;font-weight:400;color:var(--text-muted);font-size:12px;margin-top:1px}

.btn-follow{
  flex:0 0 auto;
  padding:6px 12px;
  background:rgba(79,195,247,.08);
  border:1px solid rgba(79,195,247,.25);
  color:var(--primary);
  font-weight:600;font-size:13px;
  border-radius:var(--r-pill);
  transition:all .15s ease;
}
.btn-follow:hover{background:rgba(79,195,247,.16);border-color:var(--primary);color:var(--primary)}
.btn-follow.is-on{background:var(--primary);color:#06121A;border-color:var(--primary)}
.btn-follow.is-on::before{content:"✓ ";font-weight:700}

.card__body{padding:14px 16px 18px}
.card__title{
  font-family:var(--font-h);font-weight:700;font-size:18px;line-height:1.3;letter-spacing:-.01em;
  color:var(--text-primary);margin:0 0 8px;
}
.card__desc{font-size:14px;color:var(--text-secondary);margin:0;line-height:1.55}
.card__tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:14px}
.tag{
  font-size:12px;font-weight:500;color:var(--text-secondary);
  background:rgba(255,255,255,.04);
  border:1px solid var(--border);
  padding:4px 10px;border-radius:var(--r-pill);
}

/* Bookmark (save) */
.btn-save{
  position:absolute;top:12px;right:12px;z-index:3;
  width:36px;height:36px;border-radius:var(--r-md);
  background:rgba(11,16,20,.55);
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  display:grid;place-items:center;color:rgba(255,255,255,.85);
  transition:color .15s ease, background .15s ease, transform .1s ease;
  border:1px solid rgba(255,255,255,.10);
}
.btn-save:hover{color:var(--primary);background:rgba(11,16,20,.75);border-color:var(--border-accent)}
.btn-save:active{transform:scale(.93)}
.btn-save svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.btn-save.is-saved{color:var(--primary)}
.btn-save.is-saved svg{fill:var(--primary)}

/* Hero image (inside card) */
.card__hero{
  position:relative;aspect-ratio:3/2;
  background:var(--gray-800);overflow:hidden;
  margin-top:14px;
}
.card__hero--top{margin-top:0}
.card__hero svg{width:100%;height:100%;display:block}
/* tiny inset shadow at bottom of hero for separation */
.card__hero::after{
  content:"";position:absolute;inset:auto 0 0 0;height:60px;
  background:linear-gradient(180deg, transparent, rgba(0,0,0,.18));
  pointer-events:none;
}

/* Deadline badge */
.deadline{
  position:absolute;left:14px;bottom:14px;z-index:2;
  display:inline-flex;align-items:center;gap:6px;
  padding:8px 12px;background:var(--accent);color:#1A0F00;
  font-family:var(--font-h);font-weight:700;font-size:13px;letter-spacing:-.005em;
  border-radius:var(--r-md);
  box-shadow:0 4px 14px rgba(244,162,97,.30), inset 0 1px 0 rgba(255,255,255,.30);
}
.deadline svg{width:14px;height:14px;stroke-width:2.4}
.deadline.is-urgent{background:#F26B6B;color:#1A0606;box-shadow:0 4px 14px rgba(242,107,107,.30), inset 0 1px 0 rgba(255,255,255,.30)}

/* Location pill */
.location{
  display:inline-flex;align-items:center;gap:5px;
  padding:5px 10px 5px 8px;
  background:var(--support-soft);
  color:var(--support);
  font-weight:600;font-size:12px;border-radius:var(--r-pill);
  margin-bottom:10px;cursor:pointer;
  border:1px solid rgba(111,171,143,.18);
  transition:background .15s ease;
}
.location:hover{background:rgba(111,171,143,.22)}
.location svg{width:13px;height:13px;stroke-width:2.2}

/* ============================================================
   4a. FLAGSHIP CARD
   ============================================================ */
.card--flagship{
  background:linear-gradient(180deg, var(--bg-surface) 0%, rgba(22,29,36,.7) 100%);
  border-color:rgba(79,195,247,.12);
}
.card--flagship:hover{border-color:rgba(79,195,247,.24)}
.card--flagship .card__hero{aspect-ratio:16/10}
.card--flagship .card__title{font-size:24px;line-height:1.2;font-weight:800;letter-spacing:-.015em}
.card--flagship .card__body{padding:18px 20px 22px}
@media (min-width:1024px){
  .card--flagship .card__title{font-size:28px}
  .card--flagship .card__hero{aspect-ratio:16/9}
}

/* ============================================================
   4b. SERVICE INVITATION CARD
   ============================================================ */
.card-service{
  display:flex;align-items:center;gap:14px;
  padding:18px 20px;
  background:linear-gradient(135deg, rgba(79,195,247,.06) 0%, rgba(79,195,247,.02) 100%);
  border:1px solid rgba(79,195,247,.18);
  border-radius:var(--r-lg);
  transition:all .2s ease;
  cursor:pointer;
  position:relative;
  overflow:hidden;
}
.card-service::before{
  content:"";position:absolute;top:0;right:-100px;width:200px;height:100%;
  background:radial-gradient(circle at center, rgba(79,195,247,.10), transparent 60%);
  pointer-events:none;opacity:.6;
  transition:opacity .2s ease;
}
.card-service:hover{border-color:rgba(79,195,247,.34);transform:translateY(-1px)}
.card-service:hover::before{opacity:1}
.card-service__icon{
  flex:0 0 auto;width:48px;height:48px;border-radius:12px;
  background:var(--bg-surface);
  color:var(--primary);
  display:grid;place-items:center;
  border:1px solid rgba(79,195,247,.20);
  box-shadow:inset 0 0 0 1px rgba(79,195,247,.06);
}
.card-service__icon svg{width:22px;height:22px;stroke-width:1.9}
.card-service__text{flex:1 1 auto;min-width:0}
.card-service__title{font-family:var(--font-h);font-weight:700;font-size:16px;color:var(--text-primary);margin:0 0 3px;line-height:1.3}
.card-service__sub{font-size:13.5px;color:var(--text-secondary);margin:0;line-height:1.4}
.card-service__cta{
  flex:0 0 auto;
  padding:9px 16px;background:var(--primary);color:#06121A;
  font-weight:700;font-size:13px;border-radius:var(--r-md);
  transition:background .15s ease;
}
.card-service__cta:hover{background:var(--primary-hover);color:#06121A}

@media (max-width:520px){
  .card-service{flex-wrap:wrap}
  .card-service__cta{order:3;width:100%;text-align:center;padding:11px}
}

/* Sage variant (Health) */
.card-service--sage{background:linear-gradient(135deg, rgba(111,171,143,.07) 0%, rgba(111,171,143,.02) 100%);border-color:rgba(111,171,143,.22)}
.card-service--sage:hover{border-color:rgba(111,171,143,.36)}
.card-service--sage::before{background:radial-gradient(circle at center, rgba(111,171,143,.12), transparent 60%)}
.card-service--sage .card-service__icon{color:var(--support);border-color:rgba(111,171,143,.25)}
.card-service--sage .card-service__cta{background:var(--support);color:#06121A}
.card-service--sage .card-service__cta:hover{background:#86beA4}

/* ============================================================
   4c. SUBSCRIBE INVITATION CARD
   ============================================================ */
.card-subscribe{
  padding:20px;background:var(--bg-surface);
  border:1px solid var(--border);border-radius:var(--r-lg);
  display:flex;flex-direction:column;gap:16px;
  transition:border-color .2s ease, background .2s ease;
}
.card-subscribe:hover{border-color:var(--border-strong);background:var(--bg-surface-hover)}
.card-subscribe__head{display:flex;gap:14px;align-items:flex-start}
.card-subscribe__avatar{flex:0 0 auto}
.card-subscribe__text{flex:1 1 auto;min-width:0}
.card-subscribe__name{font-family:var(--font-h);font-weight:700;font-size:18px;color:var(--text-primary);margin:0 0 4px;line-height:1.25;letter-spacing:-.005em}
.card-subscribe__desc{font-size:14px;color:var(--text-secondary);margin:0;line-height:1.5}
.card-subscribe__preview{
  display:flex;flex-direction:column;gap:0;
  background:rgba(0,0,0,.20);
  border:1px solid var(--border);
  border-radius:var(--r-md);
  overflow:hidden;
}
.preview-item{
  display:flex;align-items:center;gap:10px;
  padding:11px 14px;
  font-size:13.5px;color:var(--text-primary);line-height:1.4;
  border-bottom:1px solid var(--border);
}
.preview-item:last-child{border-bottom:0}
.preview-item::before{
  content:"";flex:0 0 auto;width:5px;height:5px;border-radius:50%;
  background:var(--primary);box-shadow:0 0 8px rgba(79,195,247,.5);
}
.btn-subscribe-lg{
  width:100%;padding:13px 16px;
  background:var(--primary);color:#06121A;
  font-weight:700;font-size:15px;border-radius:var(--r-md);
  transition:background .15s ease;
  letter-spacing:-.005em;
}
.btn-subscribe-lg:hover{background:var(--primary-hover);color:#06121A}
.btn-subscribe-lg.is-on{background:var(--support);color:#06121A}
.btn-subscribe-lg.is-on::before{content:"✓  "}

/* ============================================================
   4d. AUTH BANNER
   ============================================================ */
.card-auth{
  position:relative;
  padding:24px 24px 22px;
  background:
    radial-gradient(400px 200px at 100% 0%, rgba(79,195,247,.10), transparent 60%),
    linear-gradient(135deg, var(--bg-surface) 0%, rgba(22,29,36,.7) 100%);
  border:1px dashed rgba(79,195,247,.36);
  border-radius:var(--r-lg);
  overflow:hidden;
}
.card-auth__close{
  position:absolute;top:12px;right:12px;width:32px;height:32px;border-radius:var(--r-md);
  display:grid;place-items:center;color:var(--text-muted);
  transition:background .15s ease, color .15s ease;
}
.card-auth__close:hover{background:rgba(255,255,255,.06);color:var(--text-primary)}
.card-auth__close svg{width:16px;height:16px;stroke-width:2.2}
.card-auth__title{font-family:var(--font-h);font-weight:700;font-size:20px;color:var(--text-primary);margin:0 0 8px;line-height:1.25;letter-spacing:-.01em}
.card-auth__text{font-size:14.5px;color:var(--text-secondary);margin:0 0 16px;line-height:1.55;max-width:58ch}
.btn-primary{
  display:inline-block;padding:11px 20px;
  background:var(--primary);color:#06121A;
  font-weight:700;font-size:14.5px;border-radius:var(--r-md);
  transition:background .15s ease;
  letter-spacing:-.005em;
}
.btn-primary:hover{background:var(--primary-hover);color:#06121A}

/* ============================================================
   5. AVATARS (geometric)
   ============================================================ */
.avatar{
  flex:0 0 auto;width:40px;height:40px;border-radius:50%;
  display:grid;place-items:center;overflow:hidden;
  background:#11171D;
  border:2px solid var(--gray-500);
  position:relative;
}
.avatar--lg{width:56px;height:56px;border-width:2px}
.avatar--cyan{border-color:var(--primary)}
.avatar--navy{border-color:#3A4A60}
.avatar--amber{border-color:var(--accent)}
.avatar--sage{border-color:var(--support)}
.avatar--coral{border-color:var(--coral)}
.avatar--plum{border-color:var(--plum)}
.avatar svg{width:100%;height:100%}

.side-author .avatar{width:36px;height:36px}

/* ============================================================
   6. ENDING BLOCK
   ============================================================ */
.ending{
  margin-top:48px;padding:48px 16px 16px;
  text-align:center;
  border-top:1px solid var(--border);
  position:relative;
}
.ending::before{
  content:"";position:absolute;top:-1px;left:50%;transform:translateX(-50%);
  width:80px;height:1px;background:var(--primary);box-shadow:0 0 10px var(--primary);
}
.ending__msg{
  font-family:var(--font-h);font-weight:700;font-size:20px;color:var(--text-primary);margin:0 0 8px;
  letter-spacing:-.01em;line-height:1.3;
}
.ending__sub{
  font-size:14px;color:var(--text-muted);margin:0 0 24px;
}
.ending__actions{display:flex;flex-direction:column;gap:10px;align-items:stretch;max-width:340px;margin:0 auto}
.btn-outline{
  padding:12px 20px;border:1px solid var(--border-strong);background:transparent;color:var(--text-primary);
  font-weight:600;font-size:14.5px;border-radius:var(--r-md);
  transition:all .15s ease;
}
.btn-outline:hover{border-color:var(--primary);background:var(--primary-softer);color:var(--primary)}
@media (min-width:640px){
  .ending__actions{flex-direction:row;max-width:none;justify-content:center;flex-wrap:wrap}
  .ending__actions > *{flex:0 0 auto}
}

/* ============================================================
   7. SIDEBAR
   ============================================================ */
.side-block{
  background:var(--bg-surface);
  border:1px solid var(--border);
  border-radius:var(--r-lg);
  padding:18px;
  transition:border-color .2s ease;
}
.side-block:hover{border-color:var(--border-strong)}
.side-block__title{
  font-family:var(--font-m);font-weight:500;font-size:11px;letter-spacing:.10em;text-transform:uppercase;
  color:var(--text-muted);margin:0 0 14px;
  display:flex;align-items:center;gap:8px;
}
.side-block__title::after{
  content:"";flex:1;height:1px;background:var(--border);
}

/* Sidebar stats card (NEW) */
.side-stats{
  background:
    radial-gradient(300px 200px at 100% 0%, rgba(79,195,247,.08), transparent 60%),
    var(--bg-surface);
  padding:18px;
  border:1px solid var(--border);
  border-radius:var(--r-lg);
}
.side-stats__label{
  font-family:var(--font-m);font-size:11px;letter-spacing:.10em;text-transform:uppercase;color:var(--text-muted);
  margin:0 0 12px;display:flex;align-items:center;gap:8px;
}
.side-stats__label .dot{width:6px;height:6px;border-radius:50%;background:var(--support);box-shadow:0 0 6px rgba(111,171,143,.6);animation:pulse 2.4s ease-in-out infinite}
.side-stats__grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.side-stats__cell .num{
  font-family:var(--font-h);font-weight:800;font-size:26px;color:var(--text-primary);line-height:1;
  letter-spacing:-.02em;font-feature-settings:"tnum" 1;
}
.side-stats__cell .num--accent{color:var(--primary)}
.side-stats__cell .num--amber{color:var(--accent)}
.side-stats__cell .lbl{font-size:12px;color:var(--text-muted);margin-top:5px;line-height:1.3}

/* Top authors */
.side-author-list{display:flex;flex-direction:column;gap:14px}
.side-author{display:flex;align-items:center;gap:12px}
.side-author__main{flex:1 1 auto;min-width:0;display:flex;flex-direction:column;gap:1px}
.side-author__name{font-size:14px;font-weight:600;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;line-height:1.3}
.side-author__meta{font-size:11.5px;color:var(--text-muted);font-family:var(--font-m);letter-spacing:.02em}
.btn-follow--sm{padding:5px 11px;font-size:12px}

/* Try */
.side-try{display:flex;flex-direction:column;gap:8px}
.side-try__item{
  display:flex;align-items:center;gap:12px;
  padding:13px 14px;border-radius:var(--r-md);
  background:rgba(255,255,255,.02);
  border:1px solid var(--border);
  transition:all .15s ease;
  cursor:pointer;
}
.side-try__item:hover{border-color:var(--border-accent);background:var(--primary-softer);transform:translateX(2px)}
.side-try__icon{flex:0 0 auto;width:36px;height:36px;border-radius:var(--r-sm);display:grid;place-items:center;background:rgba(79,195,247,.10);color:var(--primary)}
.side-try__icon svg{width:18px;height:18px;stroke-width:1.9}
.side-try__title{flex:1 1 auto;font-weight:600;font-size:14px;color:var(--text-primary)}
.side-try__arrow{flex:0 0 auto;color:var(--text-muted)}
.side-try__arrow svg{width:16px;height:16px;stroke-width:2;transition:transform .15s ease}
.side-try__item:hover .side-try__arrow{color:var(--primary)}
.side-try__item:hover .side-try__arrow svg{transform:translateX(2px)}

/* Auth (sidebar) */
.side-auth{
  background:
    radial-gradient(220px 160px at 100% 0%, rgba(79,195,247,.10), transparent 70%),
    linear-gradient(160deg, var(--bg-surface) 0%, rgba(22,29,36,.6) 100%);
  border:1px solid rgba(79,195,247,.20);
}
.side-auth__title{font-family:var(--font-h);font-weight:700;font-size:17px;color:var(--text-primary);letter-spacing:-.005em;margin:0 0 14px}
.side-auth__list{list-style:none;padding:0;margin:0 0 16px;display:flex;flex-direction:column;gap:10px}
.side-auth__list li{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--text-secondary)}
.side-auth__list svg{width:16px;height:16px;color:var(--primary);flex:0 0 auto;stroke-width:2.4}
.side-auth__btn{display:block;width:100%;padding:11px;background:var(--primary);color:#06121A;border-radius:var(--r-md);font-weight:700;text-align:center;font-size:14.5px;transition:background .15s ease;letter-spacing:-.005em}
.side-auth__btn:hover{background:var(--primary-hover);color:#06121A}

/* About */
.side-about__title{font-family:var(--font-h);font-weight:700;font-size:15px;color:var(--text-primary);margin:0 0 8px;letter-spacing:-.005em}
.side-about__text{font-size:13.5px;color:var(--text-secondary);margin:0;line-height:1.55}
.side-about__link{display:inline-flex;align-items:center;gap:5px;color:var(--primary);font-weight:600;font-size:13px;margin-top:10px}
.side-about__link svg{width:13px;height:13px;stroke-width:2.2}

/* ============================================================
   8. FOOTER
   ============================================================ */
.footer{
  background:var(--bg-elevated-0);
  border-top:1px solid var(--border);
  padding:36px 16px calc(96px + env(safe-area-inset-bottom));
  font-size:13.5px;color:var(--text-secondary);
}
.footer__inner{
  max-width:var(--max-w);margin:0 auto;
  display:flex;flex-direction:column;gap:20px;
}
.footer__brand{display:flex;align-items:center;gap:10px}
.footer__brand .logo{font-size:16px}
.footer__brand .logo__mark{width:28px;height:28px;border-radius:7px;font-size:13px}
.footer__desc{margin:0;max-width:48ch;line-height:1.55}
.footer__contact{margin:0;font-family:var(--font-m);font-size:13px}
.footer__contact strong{color:var(--text-primary);font-weight:500;text-transform:uppercase;letter-spacing:.05em;font-size:11px;display:block;margin-bottom:3px}
.footer__contact a{color:var(--text-primary);font-weight:500}
.footer__links{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.footer__links a{color:var(--text-secondary)}
.footer__links a:hover{color:var(--primary)}
.footer__links span{color:var(--gray-600)}
.footer__copyright{font-family:var(--font-m);font-size:11.5px;color:var(--text-muted);letter-spacing:.04em}

@media (min-width:1024px){
  .footer{padding:40px 32px 40px}
  .footer__inner{flex-direction:row;align-items:flex-start;flex-wrap:wrap;gap:48px;justify-content:space-between}
  .footer__left{display:flex;flex-direction:column;gap:12px;max-width:340px}
  .footer__right{display:flex;flex-direction:column;gap:12px;align-items:flex-end;text-align:right}
}

/* ============================================================
   9. MOBILE BOTTOM NAV
   ============================================================ */
.bottomnav{
  position:fixed;left:0;right:0;bottom:0;z-index:60;
  background:rgba(11,16,20,.88);
  backdrop-filter:saturate(180%) blur(14px);
  -webkit-backdrop-filter:saturate(180%) blur(14px);
  border-top:1px solid var(--border);
  padding:6px 0 calc(6px + env(safe-area-inset-bottom));
  display:flex;
}
.bottomnav__item{
  flex:1 1 0;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;
  padding:6px 4px;color:var(--text-muted);
  font-size:11px;font-weight:500;
  transition:color .15s ease;
  position:relative;
}
.bottomnav__item svg{width:22px;height:22px;stroke-width:1.85}
.bottomnav__item.is-active{color:var(--primary)}
.bottomnav__item.is-active::before{
  content:"";position:absolute;top:0;left:50%;transform:translateX(-50%);
  width:30px;height:2px;border-radius:0 0 4px 4px;
  background:var(--primary);box-shadow:0 0 8px rgba(79,195,247,.6);
}
.bottomnav__item.is-active svg{stroke-width:2.2}
.bottomnav__item.is-active .ico-feed-fill{display:block}
.bottomnav__item.is-active .ico-feed-out{display:none}
.ico-feed-fill{display:none}

@media (min-width:1024px){
  .bottomnav{display:none}
  .footer{padding-bottom:40px}
}

/* ============================================================
   10. Hairline scrollbar (subtle for editorial feel)
   ============================================================ */
@media (min-width:1024px){
  *::-webkit-scrollbar{width:10px;height:10px}
  *::-webkit-scrollbar-track{background:transparent}
  *::-webkit-scrollbar-thumb{background:rgba(255,255,255,.06);border-radius:10px;border:2px solid var(--bg)}
  *::-webkit-scrollbar-thumb:hover{background:rgba(255,255,255,.12)}
}

/* sr only */
.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}
/* ============================================================
   Re:Vet AI — Additional component styles for app templates
   (homepage design was missing some specific classes we use)
   ============================================================ */

/* Generic button classes used in templates */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: var(--r-md);
  font-family: var(--font-b);
  font-weight: 600;
  font-size: 14px;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all .15s ease;
  white-space: nowrap;
}
.btn--primary {
  background: var(--primary);
  color: #06121A;
  border-color: var(--primary);
}
.btn--primary:hover { background: var(--primary-hover); color: #06121A; border-color: var(--primary-hover); }
.btn--outline {
  background: transparent;
  border-color: var(--border-strong);
  color: var(--text-secondary);
}
.btn--outline:hover { border-color: var(--primary); color: var(--primary); }
.btn--full { width: 100%; justify-content: center; }
.btn--sm { padding: 7px 14px; font-size: 13px; }
.btn--lg { padding: 14px 28px; font-size: 16px; }

/* Avatar extras */
.avatar--sm { width: 32px !important; height: 32px !important; }
.avatar--lg { width: 56px !important; height: 56px !important; border-radius: var(--r-md) !important; }
.avatar--xl { width: 80px !important; height: 80px !important; border-radius: var(--r-lg) !important; }

/* Color borders on avatars */
.avatar--amber  { border: 2px solid var(--accent); }
.avatar--cyan   { border: 2px solid var(--primary); }
.avatar--support{ border: 2px solid var(--support); }
.avatar--slate  { border: 2px solid var(--slate-cool); }
.avatar--plum   { border: 2px solid var(--plum); }
.avatar--coral  { border: 2px solid var(--coral); }

/* Sidebar extras */
.sidebar__link {
  display: block;
  font-size: 14px;
  color: var(--text-secondary);
  padding: 7px 0;
  border-bottom: 1px solid var(--border);
  text-decoration: none;
}
.sidebar__link:last-child { border-bottom: none; }
.sidebar__link:hover { color: var(--primary); }
.sidebar__cta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--primary);
  text-decoration: none;
}

/* Feed end block */
.feed-end {
  text-align: center;
  padding: 40px 0 24px;
  color: var(--text-muted);
  font-size: 14px;
}
.feed-end p { margin: 0 0 16px; }

/* Chip active */
.chip--active {
  background: var(--primary-softer);
  border-color: var(--border-accent);
  color: var(--primary);
}

/* Section chips colors */
.chip--navchannya { color: var(--primary); }
.chip--zdorovya   { color: var(--support); }
.chip--robota     { color: var(--slate-cool); }
.chip--prava      { color: var(--plum); }
.chip--biznes     { color: var(--accent); }

/* ============================================================
   btn-outline / btn-primary (standalone, not scoped to card)
   ============================================================ */
.btn-primary{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 24px;border-radius:var(--r-pill);
  background:var(--primary);color:#06121A;
  font-family:var(--font-b);font-weight:700;font-size:14.5px;letter-spacing:-.01em;
  border:none;cursor:pointer;transition:background .15s ease;
  text-decoration:none;
}
.btn-primary:hover{background:var(--primary-hover);color:#06121A}
.btn-outline{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 22px;border-radius:var(--r-pill);
  background:transparent;color:var(--text-secondary);
  border:1px solid var(--border);
  font-family:var(--font-b);font-weight:600;font-size:14px;
  cursor:pointer;transition:all .15s ease;
  text-decoration:none;
}
.btn-outline:hover{border-color:var(--primary);background:var(--primary-softer);color:var(--primary)}

/* ============================================================
   Feed ending block
   ============================================================ */
.ending{
  text-align:center;
  padding:48px 24px 60px;
  border-top:1px solid var(--border);
  margin-top:8px;
}
.ending__msg{
  font-family:var(--font-h);font-weight:700;font-size:18px;
  color:var(--text-primary);margin:0 0 6px;
}
.ending__sub{
  font-size:14px;color:var(--text-muted);margin:0 0 24px;
}
.ending__actions{
  display:flex;flex-direction:column;gap:10px;align-items:stretch;
  max-width:340px;margin:0 auto;
}
@media(min-width:600px){
  .ending__actions{flex-direction:row;max-width:none;justify-content:center;flex-wrap:wrap}
  .ending__actions>*{flex:0 0 auto}
}

/* Layout sidebar column on desktop */
@media (min-width: 1024px) {
  .layout__cols {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 360px;
    gap: 40px;
    align-items: start;
  }
}

/* Sidebar sticky */
@media (min-width: 1024px) {
  .sidebar {
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }
}

/* Mobile: hide sidebar */
@media (max-width: 1023px) {
  .sidebar { display: none; }
}

/* Block heading */
.block-heading {
  font-family: var(--font-h);
  font-size: 13px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: .06em;
  margin: 0 0 16px;
}

/* Feed rail heading */
.feed-rail-heading {
  font-family: var(--font-m);
  font-size: 11px;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 0 2px 16px;
}

/* ============================================================
   FLOATING CHAT BUTTON
   ============================================================ */
.chat-fab{
  position:fixed;right:16px;bottom:80px;
  width:52px;height:52px;border-radius:50%;
  background:var(--primary);color:#06121A;
  display:grid;place-items:center;
  box-shadow:var(--sh-lg);z-index:40;
  transition:transform .15s ease,background .15s ease;
}
.chat-fab:hover{background:var(--primary-hover);color:#06121A;transform:scale(1.06)}
.chat-fab svg{width:22px;height:22px;display:block}
@media(min-width:768px){.chat-fab{bottom:24px}}

/* ============================================================
   CHAT PAGE — MOBILE HEADER
   ============================================================ */
.chat-header{
  flex:0 0 auto;
  display:flex;align-items:center;
  height:var(--header-h);
  padding:0 8px;
  background:rgba(11,16,20,.88);
  backdrop-filter:saturate(160%) blur(14px);
  -webkit-backdrop-filter:saturate(160%) blur(14px);
  border-bottom:1px solid var(--border);
  position:relative;z-index:10;
}
.chat-header__inner{
  width:100%;
  display:grid;
  grid-template-columns:44px 1fr 44px;
  align-items:center;
}
.chat-header__close{
  width:44px;height:44px;
  display:grid;place-items:center;
  color:var(--text-secondary);
  border-radius:var(--r-md);
  transition:background .15s ease,color .15s ease;
}
.chat-header__close:hover{background:rgba(255,255,255,.05);color:var(--text-primary)}
.chat-header__close svg{width:20px;height:20px;stroke-width:2.2}
.chat-header__title{
  font-family:var(--font-h);font-weight:700;font-size:16px;letter-spacing:-.005em;
  color:var(--text-primary);text-align:center;margin:0;
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
}
.chat-header__title .dot{
  width:7px;height:7px;border-radius:50%;
  background:var(--support);
  box-shadow:0 0 0 0 rgba(111,171,143,.5);
  animation:pulse-dot 2.4s ease-in-out infinite;
}
@keyframes pulse-dot{
  0%,100%{box-shadow:0 0 0 0 rgba(111,171,143,.5)}
  50%{box-shadow:0 0 0 6px rgba(111,171,143,0)}
}
@media(min-width:1024px){.chat-header{display:none}}

/* ============================================================
   CHAT PAGE — FULL-VIEWPORT LAYOUT
   ============================================================ */
body:has(main.chat){overflow:hidden;height:100dvh;display:flex;flex-direction:column}
main.chat{
  flex:1 1 auto;min-height:0;
  display:flex;flex-direction:column;
  background:var(--bg);position:relative;isolation:isolate;
}
main.chat::before{
  content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;
  background:radial-gradient(800px 500px at 50% 0%, rgba(79,195,247,.05), transparent 60%);
}

/* ============================================================
   CHAT — FEED
   ============================================================ */
.chat__feed{flex:1 1 auto;min-height:0;overflow-y:auto;overscroll-behavior:contain}
.chat__feed-inner{
  width:100%;max-width:var(--chat-w,760px);margin:0 auto;
  padding:20px 16px 12px;
  display:flex;flex-direction:column;gap:12px;
}
@media(min-width:1024px){.chat__feed-inner{padding:32px 24px 16px}}

/* ============================================================
   CHAT — MESSAGES
   ============================================================ */
.msg{display:flex;width:100%;animation:msg-in .3s ease}
@keyframes msg-in{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}
.msg--bot{justify-content:flex-start}
.msg--user{justify-content:flex-end}
.msg__bubble{
  max-width:85%;padding:12px 16px;
  font-family:var(--font-b);font-size:15.5px;line-height:1.55;
  border-radius:18px;
}
.msg__bubble p{margin:0}
.msg__bubble p+p{margin-top:8px}
.msg--bot .msg__bubble{
  background:var(--bg-surface);border:1px solid var(--border);
  color:var(--text-primary);border-bottom-left-radius:6px;
}
.msg--user .msg__bubble{
  background:var(--primary);color:#06121A;font-weight:500;border-bottom-right-radius:6px;
}
@media(min-width:1024px){.msg__bubble{font-size:16px;max-width:80%}}

/* ============================================================
   CHAT — COMPOSER
   ============================================================ */
.composer{
  flex:0 0 auto;
  background:linear-gradient(180deg,rgba(11,16,20,0) 0%,var(--bg) 30%);
  position:relative;z-index:5;
}
.composer__inner{
  width:100%;max-width:var(--chat-w,760px);margin:0 auto;
  padding:8px 16px calc(14px + env(safe-area-inset-bottom));
  display:flex;flex-direction:column;gap:10px;
}
@media(min-width:1024px){.composer__inner{padding:14px 24px 24px}}
.starters{margin:0 -16px;padding:0 16px}
.starters__list{
  display:flex;gap:8px;
  overflow-x:auto;scrollbar-width:none;
  scroll-snap-type:x proximity;padding:2px 0 4px;
}
.starters__list::-webkit-scrollbar{display:none}
.starter{
  flex:0 0 auto;scroll-snap-align:start;
  padding:9px 14px;
  background:rgba(255,255,255,.03);border:1px solid var(--border);
  color:var(--text-primary);font-family:var(--font-b);font-weight:500;font-size:13.5px;
  white-space:nowrap;border-radius:var(--r-pill);
  transition:all .15s ease;
}
.starter:hover{background:var(--primary-softer);border-color:var(--border-accent);color:var(--primary);transform:translateY(-1px)}
.starter:active{transform:translateY(0)}
@media(min-width:1024px){
  .starters{margin:0;padding:0}
  .starters__list{flex-wrap:wrap;padding-bottom:0}
  .starter{font-size:14px}
}
.composer__form{
  display:flex;align-items:flex-end;gap:6px;
  background:var(--bg-surface);border:1px solid var(--border);
  border-radius:24px;padding:5px 5px 5px 18px;
  transition:border-color .15s ease,background .15s ease;
}
.composer__form:focus-within{border-color:var(--border-accent);background:var(--bg-surface-hover)}
.composer__input{
  flex:1 1 auto;min-width:0;
  background:transparent;border:0;outline:none;
  color:var(--text-primary);font-family:var(--font-b);font-size:16px;line-height:1.5;
  padding:10px 0 9px;resize:none;overflow-y:hidden;max-height:140px;
}
.composer__input::placeholder{color:var(--text-muted)}
.composer__send{
  flex:0 0 auto;width:38px;height:38px;border-radius:50%;
  background:rgba(255,255,255,.06);color:var(--text-muted);
  display:grid;place-items:center;transition:all .15s ease;cursor:pointer;
}
.composer__send svg{width:18px;height:18px;stroke-width:2.2;transform:translateX(1px)}
.composer__send:disabled{opacity:.6;cursor:not-allowed}
.composer__send:not(:disabled){background:var(--primary);color:#06121A;box-shadow:0 2px 8px rgba(79,195,247,.30)}
.composer__send:not(:disabled):hover{background:var(--primary-hover);color:#06121A;transform:scale(1.04)}
.composer__send:not(:disabled):active{transform:scale(.96)}

/* ============================================================
   PAGE HEAD (Розділи header, section hero header)
   ============================================================ */
.page-head{
  max-width:var(--max-w);margin:0 auto;
  padding:32px 16px 8px;
  position:relative;isolation:isolate;
}
.page-head::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background:radial-gradient(700px 320px at 80% 0%, rgba(79,195,247,.06), transparent 60%);
  pointer-events:none;
}
.page-head__eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--font-m);font-size:11.5px;letter-spacing:.10em;text-transform:uppercase;
  color:var(--text-muted);
  padding:6px 12px 6px 10px;
  background:rgba(255,255,255,.03);border:1px solid var(--border);
  border-radius:var(--r-pill);margin-bottom:18px;
}
.page-head__eyebrow .dot{
  width:6px;height:6px;border-radius:50%;background:var(--primary);
  box-shadow:0 0 6px rgba(79,195,247,.6);
}
.page-head__title{
  font-family:var(--font-h);font-weight:800;
  font-size:clamp(36px,7vw,56px);
  line-height:1.05;letter-spacing:-.025em;
  color:var(--text-primary);margin:0 0 12px;
}
.page-head__title .accent{
  background:linear-gradient(120deg,var(--primary) 0%,var(--c-business) 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.page-head__sub{
  font-family:var(--font-b);font-size:17px;line-height:1.5;
  color:var(--text-secondary);margin:0;max-width:54ch;
}
@media(min-width:1024px){
  .page-head{padding:56px 32px 16px}
  .page-head__sub{font-size:18px}
}

/* ============================================================
   SECTIONS GRID
   ============================================================ */
.sections{
  max-width:var(--max-w);margin:0 auto;
  padding:32px 16px 112px;
}
.sections__grid{
  display:grid;grid-template-columns:1fr;gap:14px;
}
@media(min-width:768px){
  .sections{padding:40px 32px 80px}
  .sections__grid{grid-template-columns:1fr 1fr;gap:20px}
  .sections__grid>.section-card:nth-child(5){grid-column:1 / -1}
}

/* ============================================================
   SECTION CARD
   ============================================================ */
.section-card{
  position:relative;display:flex;flex-direction:column;gap:14px;
  padding:24px;min-height:200px;
  background:var(--bg-surface);border:1px solid var(--border);
  border-radius:var(--r-lg);overflow:hidden;cursor:pointer;
  isolation:isolate;transition:all .25s ease;
  color:var(--text-primary);text-decoration:none;
}
.section-card:hover{
  transform:translateY(-3px);border-color:var(--c,var(--border-strong));
  background:var(--bg-surface-hover);
  box-shadow:0 12px 32px rgba(0,0,0,.40),0 4px 12px rgba(0,0,0,.20),0 0 0 1px rgba(255,255,255,.02) inset;
}
.section-card__bg{
  position:absolute;inset:0;z-index:-1;pointer-events:none;
  background:
    radial-gradient(360px 220px at 90% 0%,var(--c-glow),transparent 60%),
    radial-gradient(200px 200px at 10% 100%,var(--c-glow-soft),transparent 70%);
  opacity:.55;transition:opacity .25s ease;
}
.section-card:hover .section-card__bg{opacity:.85}
.section-card__dots{
  position:absolute;top:18px;right:18px;z-index:-1;
  display:grid;grid-template-columns:repeat(3,4px);gap:5px;
  opacity:.45;transition:opacity .25s ease;
}
.section-card:hover .section-card__dots{opacity:.75}
.section-card__dots i{width:4px;height:4px;border-radius:50%;background:var(--c)}
.section-card__dots i:nth-child(2),
.section-card__dots i:nth-child(4),
.section-card__dots i:nth-child(6){opacity:.6}
.section-card__dots i:nth-child(3),
.section-card__dots i:nth-child(7),
.section-card__dots i:nth-child(9){opacity:.30}
.section-card__icon{
  flex:0 0 auto;width:60px;height:60px;border-radius:14px;
  display:grid;place-items:center;
  background:var(--c-bg);border:1px solid var(--c-border);color:var(--c);
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.02);
  transition:transform .25s ease,border-color .25s ease;
}
.section-card:hover .section-card__icon{transform:scale(1.04);border-color:var(--c)}
.section-card__icon svg{width:28px;height:28px;stroke-width:1.9}
.section-card__content{display:flex;flex-direction:column;gap:6px;flex:1 1 auto;min-height:0}
.section-card__title{
  font-family:var(--font-h);font-weight:700;
  font-size:24px;line-height:1.15;letter-spacing:-.015em;
  color:var(--text-primary);margin:0;
}
.section-card__desc{
  font-family:var(--font-b);font-size:14.5px;line-height:1.5;
  color:var(--text-secondary);margin:0;max-width:48ch;
}
.section-card__foot{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding-top:14px;margin-top:auto;border-top:1px solid var(--border);
}
.section-card__counter{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--font-m);font-size:12.5px;letter-spacing:.01em;
  color:var(--c);font-weight:500;
}
.section-card__counter::before{
  content:"";width:6px;height:6px;border-radius:50%;background:var(--c);
  box-shadow:0 0 6px var(--c-glow-strong);
  animation:section-pulse 2.4s ease-in-out infinite;
}
@keyframes section-pulse{
  0%,100%{opacity:1;transform:scale(1)}
  50%{opacity:.55;transform:scale(.85)}
}
.section-card__arrow{
  display:grid;place-items:center;width:34px;height:34px;
  border-radius:var(--r-md);color:var(--text-muted);
  border:1px solid var(--border);background:rgba(255,255,255,.02);
  transition:all .25s ease;
}
.section-card__arrow svg{width:16px;height:16px;stroke-width:2;transition:transform .2s ease}
.section-card:hover .section-card__arrow{color:var(--c);border-color:var(--c);background:var(--c-bg)}
.section-card:hover .section-card__arrow svg{transform:translateX(2px)}

/* Section color tokens */
.section-card--rights{
  --c:var(--c-rights);
  --c-bg:rgba(183,137,169,.10);--c-border:rgba(183,137,169,.24);
  --c-glow:rgba(183,137,169,.10);--c-glow-soft:rgba(183,137,169,.04);--c-glow-strong:rgba(183,137,169,.55);
}
.section-card--health{
  --c:var(--c-health);
  --c-bg:rgba(111,171,143,.10);--c-border:rgba(111,171,143,.26);
  --c-glow:rgba(111,171,143,.12);--c-glow-soft:rgba(111,171,143,.04);--c-glow-strong:rgba(111,171,143,.55);
}
.section-card--work{
  --c:var(--c-work);
  --c-bg:rgba(148,163,184,.10);--c-border:rgba(148,163,184,.24);
  --c-glow:rgba(148,163,184,.10);--c-glow-soft:rgba(148,163,184,.04);--c-glow-strong:rgba(148,163,184,.55);
}
.section-card--learn{
  --c:var(--c-learn);
  --c-bg:rgba(79,195,247,.10);--c-border:rgba(79,195,247,.26);
  --c-glow:rgba(79,195,247,.14);--c-glow-soft:rgba(79,195,247,.04);--c-glow-strong:rgba(79,195,247,.60);
}
.section-card--business{
  --c:var(--c-business);
  --c-bg:rgba(244,162,97,.10);--c-border:rgba(244,162,97,.26);
  --c-glow:rgba(244,162,97,.12);--c-glow-soft:rgba(244,162,97,.04);--c-glow-strong:rgba(244,162,97,.55);
}
/* Wide card (Бізнес) */
@media(min-width:768px){
  .section-card.is-wide{flex-direction:row;align-items:center;gap:24px;padding:28px 32px;min-height:auto}
  .section-card.is-wide .section-card__icon{width:72px;height:72px;border-radius:16px}
  .section-card.is-wide .section-card__icon svg{width:34px;height:34px}
  .section-card.is-wide .section-card__content{flex:1 1 auto}
  .section-card.is-wide .section-card__title{font-size:26px}
  .section-card.is-wide .section-card__desc{font-size:15px;max-width:60ch}
  .section-card.is-wide .section-card__foot{
    flex-direction:column;align-items:flex-end;gap:14px;
    padding-top:0;border-top:0;margin-top:0;flex:0 0 auto;min-width:160px;
  }
  .section-card.is-wide .section-card__arrow{width:44px;height:44px;border-radius:12px}
  .section-card.is-wide .section-card__arrow svg{width:20px;height:20px;stroke-width:2.2}
}

/* ============================================================
   SECTION DETAIL PAGE — LAYOUT (.page / .page__grid)
   ============================================================ */
.page{max-width:var(--max-w);margin:0 auto;padding:24px 16px 112px}
.page__grid{display:block}
.main-col{display:flex;flex-direction:column;gap:24px}
@media(min-width:1024px){
  .page{padding:32px 32px 80px}
  .page__grid{
    display:grid;
    grid-template-columns:minmax(0,var(--content-w)) var(--side-w);
    gap:56px;justify-content:center;align-items:start;
  }
  .main-col{min-width:0}
  .side-col{display:flex;flex-direction:column;gap:20px;position:sticky;top:calc(var(--header-h) + 24px)}
}

/* Section heading */
.section-head{position:relative;padding:6px 0 4px;isolation:isolate}
.section-head::before{
  content:"";position:absolute;inset:-24px -24px -8px;z-index:-1;
  background:radial-gradient(500px 280px at 50% 0%,rgba(79,195,247,.10),transparent 65%);pointer-events:none;
}
.section-head__eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--font-m);font-size:11.5px;letter-spacing:.10em;text-transform:uppercase;
  color:var(--text-muted);margin-bottom:12px;
}
.section-head__eyebrow svg{width:13px;height:13px;stroke-width:2.4;color:var(--primary)}
.section-head__eyebrow .sep{color:var(--gray-600)}
.section-head__row{display:flex;align-items:center;gap:16px}
.section-head__icon{
  flex:0 0 auto;width:64px;height:64px;border-radius:16px;
  background:rgba(79,195,247,.10);color:var(--primary);
  border:1px solid rgba(79,195,247,.26);
  display:grid;place-items:center;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.02),0 0 24px rgba(79,195,247,.10);
}
.section-head__icon svg{width:32px;height:32px;stroke-width:1.9}
.section-head__title{
  font-family:var(--font-h);font-weight:800;
  font-size:clamp(32px,6vw,48px);line-height:1;letter-spacing:-.025em;
  color:var(--text-primary);margin:0;
}
.section-head__sub{
  font-family:var(--font-b);font-size:15.5px;line-height:1.5;
  color:var(--text-secondary);margin:14px 0 0;max-width:60ch;
}
@media(min-width:1024px){
  .section-head__icon{width:72px;height:72px;border-radius:18px}
  .section-head__icon svg{width:36px;height:36px}
  .section-head__sub{font-size:16.5px}
}

/* Chips bar */
.chips{
  display:flex;gap:8px;overflow-x:auto;
  margin:0 -16px;padding:4px 16px 6px;
  scrollbar-width:none;scroll-snap-type:x proximity;
}
.chips::-webkit-scrollbar{display:none}
.chip{
  flex:0 0 auto;scroll-snap-align:start;
  display:inline-flex;align-items:center;gap:7px;
  padding:9px 14px;font-family:var(--font-b);font-weight:500;font-size:13.5px;
  color:var(--text-secondary);background:rgba(255,255,255,.03);
  border:1px solid var(--border);border-radius:var(--r-pill);
  white-space:nowrap;cursor:pointer;transition:all .15s ease;
}
.chip:hover{background:rgba(255,255,255,.06);border-color:var(--border-strong);color:var(--text-primary)}
.chip.is-active{background:var(--primary);border-color:var(--primary);color:#06121A;font-weight:600}
.chip__count{
  font-family:var(--font-m);font-size:11px;padding:1px 6px;border-radius:var(--r-pill);
  background:rgba(255,255,255,.06);color:var(--text-muted);
}
.chip.is-active .chip__count{background:rgba(6,18,26,.18);color:rgba(6,18,26,.7)}
@media(min-width:1024px){.chips{margin:0;padding:0;flex-wrap:wrap;overflow:visible}}

/* Catalog */
.catalog{display:flex;flex-direction:column;gap:14px}

/* Chatbot CTA block */
.bot-cta{
  position:relative;overflow:hidden;padding:28px 24px;
  background:
    radial-gradient(500px 240px at 100% 0%,rgba(79,195,247,.14),transparent 60%),
    linear-gradient(135deg,rgba(79,195,247,.06) 0%,rgba(22,29,36,.4) 100%);
  border:1px solid rgba(79,195,247,.28);border-radius:var(--r-xl);
  display:flex;flex-direction:column;gap:18px;isolation:isolate;
}
.bot-cta__icon{
  width:44px;height:44px;border-radius:12px;
  background:rgba(79,195,247,.16);color:var(--primary);
  display:grid;place-items:center;border:1px solid rgba(79,195,247,.30);
}
.bot-cta__icon svg{width:22px;height:22px;stroke-width:1.9}
.bot-cta__body{display:flex;flex-direction:column;gap:6px}
.bot-cta__title{
  font-family:var(--font-h);font-weight:700;font-size:20px;letter-spacing:-.01em;
  color:var(--text-primary);margin:0;line-height:1.25;
}
.bot-cta__text{font-size:14.5px;color:var(--text-secondary);margin:0;line-height:1.5;max-width:54ch}
.bot-cta__btn{
  align-self:flex-start;display:inline-flex;align-items:center;gap:8px;
  padding:11px 20px;background:var(--primary);color:#06121A;
  font-family:var(--font-h);font-weight:700;font-size:14.5px;border-radius:var(--r-md);
  transition:all .15s ease;box-shadow:0 4px 12px rgba(79,195,247,.20);
}
.bot-cta__btn:hover{background:var(--primary-hover);color:#06121A;transform:translateY(-1px)}
.bot-cta__btn svg{width:16px;height:16px;stroke-width:2.2;transition:transform .15s ease}
.bot-cta__btn:hover svg{transform:translateX(2px)}

/* Sidebar — author expanded */
.author-expanded__head{display:flex;align-items:flex-start;gap:14px;margin-bottom:14px}
.author-expanded__head .avatar{width:56px;height:56px;flex:0 0 auto}
.author-expanded__main{flex:1 1 auto;min-width:0}
.author-expanded__name{
  font-family:var(--font-h);font-weight:700;font-size:16px;
  color:var(--text-primary);margin:0 0 4px;line-height:1.25;letter-spacing:-.005em;
}
.author-expanded__meta{font-family:var(--font-m);font-size:12px;color:var(--text-muted);letter-spacing:.02em}
.author-expanded__desc{font-size:13.5px;color:var(--text-secondary);line-height:1.55;margin:0 0 14px}
.btn-follow-lg{
  display:block;width:100%;padding:10px;background:var(--primary);color:#06121A;
  border-radius:var(--r-md);font-weight:700;text-align:center;font-size:14px;
  letter-spacing:-.005em;transition:background .15s ease;
}
.btn-follow-lg:hover{background:var(--primary-hover);color:#06121A}
.btn-follow-lg.is-on{
  background:rgba(79,195,247,.10);border:1px solid rgba(79,195,247,.30);
  color:var(--primary);padding:9px;
}
.btn-follow-lg.is-on::before{content:"✓ ";font-weight:700}
.author-expanded__pubs{
  margin-top:18px;padding-top:16px;border-top:1px solid var(--border);
  display:flex;flex-direction:column;gap:1px;
}
.pub-mini{display:flex;flex-direction:column;gap:3px;padding:10px 0;border-bottom:1px solid var(--border);cursor:pointer;transition:padding .15s ease}
.pub-mini:last-child{border-bottom:0}
.pub-mini:hover{padding-left:4px}
.pub-mini:hover .pub-mini__title{color:var(--primary)}
.pub-mini__title{font-size:13.5px;font-weight:500;color:var(--text-primary);line-height:1.35;transition:color .15s ease}
.pub-mini__meta{font-family:var(--font-m);font-size:11px;letter-spacing:.02em;color:var(--text-muted)}

/* Quick links */
.quick-links{display:flex;flex-direction:column;gap:8px}
.quick-link{
  display:flex;align-items:center;gap:12px;
  padding:13px 14px;border-radius:var(--r-md);
  background:rgba(255,255,255,.02);border:1px solid var(--border);
  color:var(--text-primary);transition:all .15s ease;cursor:pointer;
}
.quick-link:hover{border-color:var(--border-accent);background:var(--primary-softer);transform:translateX(2px);color:var(--text-primary)}
.quick-link__icon{
  flex:0 0 auto;width:32px;height:32px;border-radius:8px;
  background:rgba(79,195,247,.10);color:var(--primary);display:grid;place-items:center;
}
.quick-link__icon svg{width:16px;height:16px;stroke-width:1.9}
.quick-link__text{flex:1 1 auto;font-weight:600;font-size:14px}
.quick-link__arrow{flex:0 0 auto;color:var(--text-muted)}
.quick-link__arrow svg{width:14px;height:14px;stroke-width:2;transition:transform .15s ease}
.quick-link:hover .quick-link__arrow{color:var(--primary)}
.quick-link:hover .quick-link__arrow svg{transform:translateX(2px)}

/* ============================================================
   PROGRAM DETAIL PAGE — LAYOUT (.detail / .detail__grid)
   ============================================================ */
.detail{max-width:var(--max-w);margin:0 auto;padding:20px 16px 120px}
.detail__grid{display:flex;flex-direction:column;gap:28px}
.rail{display:none}
.meta-col{display:flex;flex-direction:column;gap:20px}
@media(min-width:1024px){
  .detail{padding:32px 32px 80px}
  .detail__grid{
    display:grid;
    grid-template-columns:var(--rail-w) minmax(0,var(--content-w)) var(--meta-w);
    gap:48px;align-items:start;justify-content:center;
  }
  .rail{display:flex;flex-direction:column;position:sticky;top:calc(var(--header-h) + 24px)}
  .meta-col{position:sticky;top:calc(var(--header-h) + 24px)}
  .main-col{gap:28px}
  .more-from-section{grid-column:1 / -1;margin-top:40px}
}

/* ============================================================
   PROGRAM CARD (in catalog / section page)
   ============================================================ */
.program-card{
  position:relative;
  display:flex;flex-direction:column;gap:12px;
  padding:20px;
  background:var(--bg-surface);
  border:1px solid var(--border);
  border-radius:var(--r-lg);
  transition:all .2s ease;
  cursor:pointer;
}
.program-card:hover{
  background:var(--bg-surface-hover);
  border-color:var(--border-strong);
  transform:translateY(-2px);
  box-shadow:var(--sh-md);
}
.program-card__head{padding-right:48px}
.program-card__title{
  font-family:var(--font-h);font-weight:700;font-size:18px;
  line-height:1.3;letter-spacing:-.01em;
  color:var(--text-primary);margin:0 0 4px;
}
.program-card__org{
  font-family:var(--font-m);font-size:12.5px;letter-spacing:.02em;
  color:var(--text-muted);font-weight:500;
}
.program-card__desc{
  font-size:14.5px;color:var(--text-secondary);
  line-height:1.55;margin:0;max-width:62ch;
}
.program-card__params{
  display:flex;flex-wrap:wrap;gap:6px 14px;
  padding:10px 0 4px;
  border-top:1px solid var(--border);
  margin-top:4px;
}
.program-card__params .p{
  display:inline-flex;align-items:center;gap:6px;
  font-size:13px;color:var(--text-secondary);font-weight:500;
}
.program-card__params .p svg{width:14px;height:14px;stroke-width:2;color:var(--text-muted)}
.program-card__params .p--free{color:var(--support)}
.program-card__params .p--free svg{color:var(--support)}
.program-card__params .p--paid{color:var(--accent)}
.program-card__params .p--paid svg{color:var(--accent)}

/* ============================================================
   AUTHOR PAGE
   ============================================================ */
.author-page{max-width:var(--max-w);margin:0 auto;padding:24px 16px 120px}
.author-page__grid{display:flex;flex-direction:column;gap:24px}
.author-rail{display:flex;flex-direction:column;gap:18px}
.author-main{display:flex;flex-direction:column;gap:20px;min-width:0}
@media(min-width:1024px){
  .author-page{padding:36px 32px 80px}
  .author-page__grid{
    display:grid;
    grid-template-columns:340px minmax(0,720px);
    gap:56px;justify-content:center;align-items:start;
  }
  .author-rail{position:sticky;top:calc(var(--header-h) + 24px)}
  .author-main{min-width:0;display:flex;flex-direction:column;gap:24px}
}

/* Author hero block */
.author-hero{
  display:flex;flex-direction:column;gap:14px;
  padding:20px;
  background:radial-gradient(320px 200px at 100% 0%,var(--accent-soft),transparent 60%),var(--bg-surface);
  border:1px solid var(--border);border-radius:var(--r-lg);
  position:relative;overflow:hidden;
}
.author-hero::after{
  content:"";position:absolute;left:0;right:0;top:0;height:2px;
  background:linear-gradient(90deg,transparent,var(--accent) 50%,transparent);opacity:.6;
}
.author-hero__avatar{
  width:88px;height:88px;border-radius:50%;
  display:grid;place-items:center;overflow:hidden;
  background:#0E141A;
  border:3px solid var(--accent);
  box-shadow:0 0 0 4px rgba(244,162,97,.12),0 8px 24px rgba(244,162,97,.18);
  flex:0 0 auto;
}
.author-hero__avatar svg{width:100%;height:100%}
.author-hero__name{
  font-family:var(--font-h);font-weight:800;font-size:24px;
  line-height:1.15;letter-spacing:-.015em;color:var(--text-primary);margin:0;
}
.author-hero__badges{display:flex;flex-wrap:wrap;gap:6px;margin-top:-4px}
.badge{
  display:inline-flex;align-items:center;gap:5px;padding:3px 10px;
  font-family:var(--font-m);font-size:10.5px;font-weight:500;
  letter-spacing:.06em;text-transform:uppercase;border-radius:var(--r-pill);
  border:1px solid var(--border);background:rgba(255,255,255,.03);color:var(--text-secondary);
}
.badge--thematic{color:var(--slate-cool);border-color:rgba(148,163,184,.22);background:rgba(148,163,184,.06)}
.badge--core{color:var(--accent);border-color:var(--accent-border);background:var(--accent-soft)}
.author-hero__desc{font-family:var(--font-b);font-size:14px;line-height:1.6;color:var(--text-secondary);margin:0}
.author-hero__stat{display:flex;align-items:baseline;gap:6px;padding-top:14px;border-top:1px solid var(--border)}
.author-hero__stat .num{
  font-family:var(--font-h);font-weight:800;font-size:24px;
  color:var(--text-primary);letter-spacing:-.015em;font-feature-settings:"tnum" 1;line-height:1;
}
.author-hero__stat .lbl{font-family:var(--font-b);font-size:13.5px;color:var(--text-muted)}
.author-hero__actions{display:flex;gap:8px;align-items:stretch}

/* Section link card (in author rail) */
.section-link-card{
  display:flex;align-items:center;gap:14px;padding:16px 18px;
  background:linear-gradient(135deg,var(--accent-soft) 0%,var(--accent-softer) 100%),var(--bg-surface);
  border:1px solid var(--accent-border);border-radius:var(--r-lg);
  color:var(--text-primary);text-decoration:none;transition:all .2s ease;
  position:relative;overflow:hidden;
}
.section-link-card:hover{border-color:rgba(244,162,97,.5);transform:translateY(-1px);color:var(--text-primary)}
.section-link-card__icon{
  flex:0 0 auto;width:44px;height:44px;border-radius:12px;
  display:grid;place-items:center;
  background:rgba(244,162,97,.14);border:1px solid var(--accent-border);color:var(--accent);
}
.section-link-card__icon svg{width:22px;height:22px;stroke-width:1.9}
.section-link-card__body{flex:1 1 auto;min-width:0}
.section-link-card__title{
  font-family:var(--font-h);font-weight:700;font-size:15.5px;
  color:var(--text-primary);margin:0 0 3px;line-height:1.3;letter-spacing:-.005em;
}
.section-link-card__sub{font-size:12.5px;color:var(--text-secondary);margin:0;line-height:1.45}
.section-link-card__arrow{flex:0 0 auto;color:var(--accent);display:grid;place-items:center}
.section-link-card__arrow svg{width:18px;height:18px;stroke-width:2.2;transition:transform .15s ease}
.section-link-card:hover .section-link-card__arrow svg{transform:translateX(2px)}

/* ============================================================
   AUTHOR PAGE — btn-icon-action (share)
   ============================================================ */
.btn-icon-action{
  flex:0 0 auto;width:44px;height:44px;border-radius:var(--r-md);
  display:grid;place-items:center;
  background:rgba(255,255,255,.03);border:1px solid var(--border);
  color:var(--text-secondary);transition:all .15s ease;
}
.btn-icon-action:hover{background:rgba(255,255,255,.06);border-color:var(--border-strong);color:var(--text-primary)}
.btn-icon-action svg{width:18px;height:18px;stroke-width:1.9}

/* ============================================================
   PINNED CARD
   ============================================================ */
.pinned-card{
  position:relative;padding:20px 20px 18px;
  background:radial-gradient(360px 180px at 0% 0%,var(--accent-soft),transparent 60%),var(--bg-surface);
  border:1px solid var(--border);border-left:3px solid var(--accent);
  border-radius:var(--r-lg);
  display:flex;flex-direction:column;gap:8px;overflow:hidden;
}
.pinned-card__label{
  display:inline-flex;align-items:center;gap:7px;
  font-family:var(--font-m);font-size:10.5px;letter-spacing:.10em;text-transform:uppercase;
  color:var(--accent);font-weight:500;margin-bottom:4px;
}
.pinned-card__label svg{width:13px;height:13px;stroke-width:2}
.pinned-card__title{
  font-family:var(--font-h);font-weight:700;font-size:18px;
  line-height:1.3;letter-spacing:-.01em;color:var(--text-primary);margin:0;
}
.pinned-card__text{font-size:14px;color:var(--text-secondary);margin:0;line-height:1.55}
.pinned-card__cta{
  align-self:flex-start;display:inline-flex;align-items:center;gap:6px;
  margin-top:6px;padding:8px 14px 8px 16px;
  background:rgba(244,162,97,.12);border:1px solid var(--accent-border);
  color:var(--accent);font-family:var(--font-b);font-weight:600;font-size:13.5px;
  border-radius:var(--r-pill);transition:all .15s ease;
}
.pinned-card__cta:hover{background:rgba(244,162,97,.20);border-color:var(--accent);color:var(--accent)}
.pinned-card__cta svg{width:14px;height:14px;stroke-width:2.2;transition:transform .15s ease}
.pinned-card__cta:hover svg{transform:translateX(2px)}
@media(min-width:1024px){
  .pinned-card{padding:24px 24px 22px}
  .pinned-card__title{font-size:20px}
}

/* ============================================================
   FEED HEADING (author page feed label)
   ============================================================ */
.feed-heading{
  display:flex;align-items:center;gap:12px;
  margin:8px 4px 0;
  font-family:var(--font-m);font-size:11px;letter-spacing:.10em;text-transform:uppercase;
  color:var(--text-muted);font-weight:500;
}
.feed-heading::after{
  content:"";flex:1;height:1px;
  background:linear-gradient(90deg,var(--border),transparent);
}

/* ============================================================
   PUB CARD — feed item on author page (no author header)
   ============================================================ */
.pub{
  position:relative;background:var(--bg-surface);border:1px solid var(--border);
  border-radius:var(--r-lg);overflow:hidden;cursor:pointer;
  display:flex;flex-direction:column;transition:all .2s ease;
}
.pub:hover{
  background:var(--bg-surface-hover);border-color:var(--border-strong);
  transform:translateY(-2px);box-shadow:var(--sh-md);
}
.pub__meta{
  display:flex;align-items:center;gap:8px;
  padding:14px 16px 0;
  font-family:var(--font-m);font-size:11.5px;letter-spacing:.04em;color:var(--text-muted);
}
.pub__meta .sep{color:var(--gray-600)}
.pub__type{display:inline-flex;align-items:center;gap:5px;color:var(--text-secondary);font-weight:500}
.pub__type svg{width:12px;height:12px;stroke-width:2;color:var(--accent)}
.pub__hero{
  position:relative;margin:14px 0 0;width:100%;aspect-ratio:16/8;
  background:var(--bg-elevated-0);overflow:hidden;
}
.pub__hero svg{width:100%;height:100%;display:block}
.pub__body{padding:14px 16px 18px;display:flex;flex-direction:column;gap:10px}
.pub__title{
  font-family:var(--font-h);font-weight:700;font-size:18px;
  line-height:1.3;letter-spacing:-.01em;color:var(--text-primary);margin:0;
}
.pub__desc{font-size:14.5px;color:var(--text-secondary);margin:0;line-height:1.55}
.pub__foot{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:4px}
.deadline-pill{
  display:inline-flex;align-items:center;gap:6px;padding:4px 10px 4px 8px;
  background:rgba(244,162,97,.14);color:var(--accent);
  font-family:var(--font-m);font-size:11.5px;font-weight:500;letter-spacing:.02em;
  border-radius:var(--r-pill);border:1px solid var(--accent-border);
}
.deadline-pill svg{width:12px;height:12px;stroke-width:2}
.deadline-pill--urgent{background:rgba(224,122,95,.14);color:var(--coral);border-color:rgba(224,122,95,.30)}
.location-pill{
  display:inline-flex;align-items:center;gap:6px;padding:4px 10px 4px 8px;
  background:rgba(224,122,95,.10);color:var(--coral);
  font-family:var(--font-m);font-size:11.5px;font-weight:500;letter-spacing:.02em;
  border-radius:var(--r-pill);border:1px solid rgba(224,122,95,.24);
}
.location-pill svg{width:12px;height:12px;stroke-width:2}
.tag-mini{
  font-family:var(--font-b);font-size:11.5px;font-weight:500;
  color:var(--text-secondary);background:rgba(255,255,255,.04);
  border:1px solid var(--border);padding:3px 9px;border-radius:var(--r-pill);
}
.header__inner nav a svg {
  display: none !important;
}

.chat-fab svg {
      position: absolute !important;
    top: 19px !important;
    left: 15px !important;
}

.card__head {
      padding-bottom: 12px !important;
}

@media all and (max-width:768px) {

.hero .hero__left .hero__eyebrow {
  margin-bottom: 20px;
}

.hero .hero__left .hero__sub {
    margin-top: 15px;
    margin-bottom: 20px;
}

.hero .hero__left .hero__chips {
    flex-wrap: wrap !important;
    width: 300px;
    margin-top: 40px;
}


}