/* ============================================================
   Peeku Blog — shared styles
   Ports the brand system, header (nav) and footer from index.html
   into a light, editorial layout for /blog/*. Kept as a separate
   stylesheet so index.html itself is untouched apart from one new
   "Blog" nav link.
   ============================================================ */
*{box-sizing:border-box}
:root{
  --sage:#5A8A6A;--sage-l:#7AA88A;--sage-d:#3D6650;--cream:#FAF7F2;--cream-d:#F0EBE3;
  --bark:#2E2318;--bark-lt:#9E8A72;--amber:#E8884A;--link:#3D6650;
  --bg:#FAF7F2;--page-grad:linear-gradient(180deg,#FBF9F5,#F2EFE9);
  --surface:#fff;--surface-brd:rgba(46,35,24,.07);--sheen:rgba(255,255,255,.6);
  --text:#2E2318;--muted:rgba(46,35,24,.63);--faint:rgba(46,35,24,.45);--line:rgba(46,35,24,.08);
}
html{scroll-behavior:smooth;scroll-padding-top:88px}
body{margin:0;font-family:'DM Sans',system-ui,sans-serif;color:var(--text);background:var(--bg);background-image:var(--page-grad);background-attachment:fixed;-webkit-font-smoothing:antialiased;line-height:1.6}
.wrap{max-width:1140px;margin:0 auto;padding:0 24px}
h1,h2,h3{font-family:'Fraunces',serif;font-weight:600;letter-spacing:-.015em;margin:0;color:var(--text)}
a{color:var(--link);text-decoration:none}
.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}
.kicker{display:inline-flex;align-items:center;gap:8px;background:rgba(90,138,106,.1);color:var(--sage-d);font-weight:600;font-size:12.5px;letter-spacing:.04em;text-transform:uppercase;padding:7px 14px;border-radius:20px}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;height:50px;padding:0 24px;border-radius:26px;font-weight:600;font-size:15px;cursor:pointer;border:none;position:relative;overflow:hidden;transition:transform .18s ease,box-shadow .18s ease}
.btn-primary{background:linear-gradient(180deg,#6E9C7E,#5A8A6A 60%,#4F805F);color:var(--cream);box-shadow:inset 0 1px 0 rgba(255,255,255,.28),0 14px 30px -12px rgba(90,138,106,.7)}
.btn-primary:hover{transform:translateY(-2px)}
.btn-secondary{background:#fff;color:var(--text);box-shadow:inset 0 0 0 1.4px rgba(46,35,24,.14)}
.btn-secondary:hover{transform:translateY(-2px)}

/* ---------- nav (light variant of the homepage nav — no dark hero sits under it here) ---------- */
nav{position:sticky;top:0;z-index:100;background:rgba(250,247,242,.92);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--line);box-shadow:0 10px 30px -24px rgba(46,35,24,.35)}
nav .wrap{display:flex;align-items:center;justify-content:space-between;height:72px}
.navlogo-link{display:inline-flex;align-items:center}
.navlogo{height:40px;width:auto;display:block}
.nav-links{display:flex;gap:30px}
.nav-links a{font-size:14.5px;color:rgba(46,35,24,.64);font-weight:500}
.nav-links a:hover{color:var(--text)}
.nav-links a.on{color:var(--sage-d)}
.nav-right{display:flex;align-items:center;gap:12px}
.navtoggle{display:none;width:44px;height:44px;padding:0;border:0;background:transparent;cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:5px}
.navtoggle span{display:block;width:24px;height:2px;border-radius:2px;background:#2E2318;transition:transform .3s cubic-bezier(.22,1,.36,1),opacity .2s ease}
.mobilemenu{display:none}
@media(max-width:900px){
  .nav-links{display:none}
  .navtoggle{display:flex}
  .mobilemenu{display:flex;flex-direction:column;gap:2px;position:absolute;left:0;right:0;top:72px;z-index:99;background:rgba(250,247,242,.98);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-bottom:1px solid var(--line);box-shadow:0 24px 40px -24px rgba(46,35,24,.3);padding:10px 24px 16px;opacity:0;visibility:hidden;transform:translateY(-14px);transition:opacity .28s ease,transform .28s cubic-bezier(.22,1,.36,1),visibility .28s ease}
  .mobilemenu.open{opacity:1;visibility:visible;transform:none}
  .mobilemenu a{padding:13px 8px;font-size:16px;font-weight:600;color:rgba(46,35,24,.72);border-bottom:1px solid var(--line)}
  .mobilemenu a:last-child{border-bottom:0}
  .mobilemenu a:hover{color:var(--text)}
  .navtoggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .navtoggle.open span:nth-child(2){opacity:0}
  .navtoggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
}

/* ---------- footer (verbatim port from index.html) ---------- */
footer{background:#241B12;color:rgba(250,247,242,.72);padding:72px 0 34px;border-top:1px solid rgba(250,247,242,.08)}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr 1.7fr;gap:30px}
footer img{height:42px;width:auto;margin-bottom:14px;display:block}
.ftag{font-size:13.5px;color:rgba(250,247,242,.55);max-width:230px;line-height:1.55;margin:0}
footer h4{font-family:'DM Sans';font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:rgba(250,247,242,.5);margin:0 0 14px;font-weight:600}
footer ul{list-style:none;margin:0;padding:0}
footer li{margin-bottom:10px}
footer li a{font-size:14px;color:rgba(250,247,242,.72)}
footer li a:hover{color:#fff;text-decoration:underline}
.foot-social{display:flex;gap:10px;margin-top:18px}
.foot-social a{width:38px;height:38px;border-radius:11px;display:flex;align-items:center;justify-content:center;background:rgba(250,247,242,.07);border:1px solid rgba(250,247,242,.1);transition:background .2s ease,transform .2s ease}
.foot-social a:hover{background:rgba(250,247,242,.14);transform:translateY(-2px)}
.foot-social svg{width:18px;height:18px;fill:rgba(250,247,242,.82)}
.foot-cta h4{margin-bottom:10px}
.foot-cta-sub{font-size:13px;line-height:1.55;color:rgba(250,247,242,.55);margin:0 0 14px;max-width:280px}
.foot-bot{border-top:1px solid rgba(250,247,242,.12);margin-top:40px;padding-top:22px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:12.5px;color:rgba(250,247,242,.45)}
.foot-bot a{color:rgba(250,247,242,.62)}
@media(max-width:900px){.foot-cta{grid-column:1/-1}.foot-cta-sub{max-width:420px}}
@media(max-width:600px){.foot-grid{grid-template-columns:1fr}}

/* waitlist form (footer variant) — identical markup/behaviour to index.html's [data-wl] forms */
.wl-form{display:flex;gap:8px;flex-wrap:wrap;align-items:center;width:100%}
.wl-input{flex:1 1 200px;min-width:0;height:48px;padding:0 16px;border-radius:14px;border:1px solid rgba(46,35,24,.18);background:#fff;font:inherit;font-size:15px;color:#2E2318;outline:none;transition:border-color .2s ease,box-shadow .2s ease}
.wl-input::placeholder{color:rgba(46,35,24,.42)}
.wl-input:focus{border-color:#5A8A6A;box-shadow:0 0 0 3px rgba(90,138,106,.16)}
.wl-btn{height:48px;padding:0 22px;border:0;border-radius:14px;font:inherit;font-weight:600;font-size:15px;color:#FAF7F2;background:linear-gradient(180deg,#6E9C7E,#5A8A6A 60%,#4F805F);cursor:pointer;white-space:nowrap;box-shadow:inset 0 1px 0 rgba(255,255,255,.28),0 10px 24px -12px rgba(90,138,106,.7);transition:transform .18s ease,opacity .2s ease}
.wl-btn:hover{transform:translateY(-1px)}
.wl-btn:disabled{opacity:.6;cursor:default;transform:none}
.wl-msg{width:100%;margin:2px 2px 0;font-size:13px;line-height:1.4;min-height:1em}
.wl-msg:empty{margin:0;min-height:0}
.wl-msg.ok{color:#3D6650}.wl-msg.err{color:#C0484A}
.wl-label{margin:18px 0 8px;font-size:13px;font-weight:600;color:rgba(250,247,242,.74)}
.wl-foot{max-width:320px;margin-top:0;flex-wrap:wrap}
.wl-foot .wl-input{height:44px;background:rgba(250,247,242,.08);border:1px solid rgba(250,247,242,.16);color:#FAF7F2}
.wl-foot .wl-input::placeholder{color:rgba(250,247,242,.5)}
.wl-foot .wl-input:focus{border-color:#7AA88A;box-shadow:0 0 0 3px rgba(122,168,138,.2)}
.wl-foot .wl-btn{height:44px;padding:0 18px;flex:none}
.wl-foot .wl-msg.ok{color:#9FD3B0}.wl-foot .wl-msg.err{color:#E39A9A}
.wl-done{width:100%;display:flex;flex-direction:column;align-items:center;text-align:center;gap:6px;padding:6px 0 2px;animation:wlPop .45s cubic-bezier(.22,1,.36,1)}
.wl-check{width:52px;height:52px;border-radius:50%;margin-bottom:4px;display:flex;align-items:center;justify-content:center;background:linear-gradient(180deg,#6E9C7E,#5A8A6A 60%,#4F805F);box-shadow:inset 0 1px 0 rgba(255,255,255,.3),0 12px 26px -10px rgba(90,138,106,.7)}
.wl-check svg{width:26px;height:26px}
.wl-done b{font-family:'Fraunces',serif;font-weight:600;font-size:19px;color:#2E2318}
.wl-done small{font-size:13.5px;color:rgba(46,35,24,.62);line-height:1.5}
.wl-again{margin-top:8px;background:none;border:0;padding:4px 6px;font:inherit;font-size:12.5px;font-weight:600;color:#5A8A6A;cursor:pointer;text-decoration:underline;text-underline-offset:3px;opacity:.85;transition:opacity .2s ease}
.wl-again:hover{opacity:1}
.wl-foot .wl-again{color:#9FD3B0;align-self:flex-start;padding-left:0}
.wl-foot .wl-done{align-items:flex-start;text-align:left;gap:4px}
.wl-foot .wl-check{width:38px;height:38px}
.wl-foot .wl-check svg{width:20px}
.wl-foot .wl-done b{font-size:15px;color:#FAF7F2}
.wl-foot .wl-done small{color:rgba(250,247,242,.6);font-size:12.5px}
@keyframes wlPop{0%{opacity:0;transform:scale(.92) translateY(6px)}100%{opacity:1;transform:none}}
@media(prefers-reduced-motion:reduce){.wl-done{animation:none}}

/* ============================================================
   Blog index (listing) page
   ============================================================ */
.blog-hero{padding:64px 0 40px;text-align:center}
.blog-hero .kicker{margin-bottom:16px}
.blog-hero h1{font-size:46px;line-height:1.08}
.blog-hero p{font-size:17px;color:var(--muted);max-width:560px;margin:16px auto 0}
@media(max-width:640px){.blog-hero{padding:44px 0 30px}.blog-hero h1{font-size:32px}}

.blog-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:26px;padding:8px 0 90px}
@media(max-width:760px){.blog-grid{grid-template-columns:1fr}}
.blog-empty{grid-column:1/-1;max-width:520px;margin:24px auto;text-align:center;background:var(--surface);border:1.5px dashed var(--surface-brd);border-radius:20px;padding:48px 28px;color:var(--muted);font-size:15.5px}
.blog-card{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--surface-brd);border-radius:24px;overflow:hidden;box-shadow:inset 0 1px 0 var(--sheen),0 22px 50px -34px rgba(46,35,24,.4);transition:transform .3s ease,box-shadow .3s ease}
.blog-card:hover{transform:translateY(-5px);box-shadow:inset 0 1px 0 var(--sheen),0 32px 60px -30px rgba(46,35,24,.45)}
.blog-card:hover .bc-img img{transform:scale(1.045)}
.bc-img{aspect-ratio:16/10;overflow:hidden;background:var(--cream-d)}
.bc-img img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s cubic-bezier(.22,1,.36,1)}
.bc-body{padding:24px 26px 28px;display:flex;flex-direction:column;flex:1}
.bc-cat{font-size:11.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--sage-d)}
.bc-title{font-size:23px;line-height:1.25;margin-top:9px}
.bc-title a{color:var(--text)}
.bc-title a:hover{color:var(--sage-d);text-decoration:none}
.bc-dek{font-size:14.5px;color:var(--muted);line-height:1.6;margin-top:10px}
.bc-meta{display:flex;align-items:center;gap:10px;margin-top:18px;font-size:12.5px;color:var(--faint)}
.bc-meta .sep{opacity:.5}
.bc-author{color:var(--sage-d);font-weight:700}
.bc-author:hover{text-decoration:underline}
.bc-more{display:inline-flex;align-items:center;gap:6px;margin-top:16px;font-size:14px;font-weight:700;color:var(--sage-d)}
.bc-more svg{transition:transform .2s ease}
.blog-card:hover .bc-more svg{transform:translateX(3px)}

/* ============================================================
   Article (post) page
   ============================================================ */
.post-hero{padding:52px 0 8px}
.post-crumb{font-size:13px;color:var(--faint);margin-bottom:18px}
.post-crumb a{color:var(--faint)}
.post-crumb a:hover{color:var(--sage-d)}
.post-hero .kicker{margin-bottom:18px}
.post-h1{font-size:48px;line-height:1.08;max-width:820px}
.post-dek{font-size:19px;line-height:1.6;color:var(--muted);max-width:700px;margin:18px 0 0}
.post-meta{display:flex;align-items:center;gap:12px;margin-top:24px;font-size:13.5px;color:var(--faint)}
.post-meta .sep{opacity:.5}
.post-avatar{width:30px;height:30px;border-radius:50%;background:linear-gradient(135deg,#7AA88A,#5A8A6A);display:flex;align-items:center;justify-content:center;font-size:14px;flex:none}
@media(max-width:640px){.post-h1{font-size:32px}.post-dek{font-size:16.5px}}

figure.post-figure{margin:34px 0 44px}
.post-figure img{width:100%;height:auto;display:block;border-radius:22px;box-shadow:0 30px 60px -34px rgba(46,35,24,.45)}
.post-figure figcaption{margin-top:12px;font-size:13px;color:var(--faint);line-height:1.5}
.post-figure figcaption a{color:var(--faint);text-decoration:underline;text-underline-offset:2px}
.post-figure figcaption a:hover{color:var(--sage-d)}
/* subtle Unsplash credit — small, muted, low-emphasis */
.post-figure figcaption.photo-credit{font-size:11px;opacity:.62;text-align:right;margin-top:8px}

.article{max-width:740px;margin:0 auto;font-size:18.5px;line-height:1.8;color:var(--text)}
.article > p{margin:0 0 24px}
.article h2{font-size:30px;line-height:1.2;margin:52px 0 18px}
.article h3{font-size:21px;line-height:1.3;margin:32px 0 12px}
.article ul,.article ol{margin:0 0 24px;padding-left:26px}
.article li{margin-bottom:10px}
.article strong{color:var(--text)}
.article a{text-decoration:underline;text-underline-offset:2px}
.article a:hover{color:var(--sage-d)}

/* magazine drop cap — first post */
.article.magazine > p:first-of-type::first-letter{
  font-family:'Fraunces',serif;font-weight:600;color:var(--sage-d);
  float:left;font-size:82px;line-height:.82;padding:6px 10px 0 0;
}

/* key takeaways / callout boxes */
.callout{background:var(--surface);border:1px solid rgba(90,138,106,.18);border-radius:20px;padding:26px 28px;margin:38px 0;box-shadow:0 18px 40px -32px rgba(46,35,24,.4)}
.callout h3{font-family:'Fraunces',serif;font-size:19px;margin:0 0 14px;display:flex;align-items:center;gap:9px}
.callout ul{margin:0;padding-left:0;list-style:none}
.callout li{display:flex;align-items:flex-start;gap:10px;margin-bottom:11px;font-size:16px;color:var(--muted)}
.callout li:last-child{margin-bottom:0}
.callout li svg{flex:none;margin-top:4px}
.callout li strong{color:var(--text)}
.callout.takeaways{background:linear-gradient(150deg,rgba(90,138,106,.08),rgba(90,138,106,.03));}
.callout.checklist{background:linear-gradient(150deg,#FCEBD9,#F7DFC4);border-color:rgba(232,136,74,.28)}
.callout.checklist h3{color:#8a4c1f}
.callout.checklist li strong{color:#2E2318}

/* numbered how-to steps */
.stepline{margin:30px 0}
.stepline li{display:flex;gap:18px;margin-bottom:26px}
.stepline{list-style:none;padding:0}
.step-n{flex:none;width:40px;height:40px;border-radius:50%;background:linear-gradient(180deg,#6E9C7E,#5A8A6A);color:#fff;font-family:'Fraunces',serif;font-weight:600;font-size:17px;display:flex;align-items:center;justify-content:center;box-shadow:0 12px 22px -12px rgba(90,138,106,.7)}
.step-body b{display:block;font-size:18px;color:var(--text);margin-bottom:4px;font-family:'DM Sans';font-weight:700}
.step-body p{margin:0;color:var(--muted);font-size:16.5px;line-height:1.65}

/* soft end-of-post CTA */
.post-cta{position:relative;overflow:hidden;background:linear-gradient(160deg,#7AA88A,#5A8A6A 58%,#3D6650);color:#fff;border-radius:28px;padding:44px 40px;text-align:center;margin:56px 0 30px;box-shadow:inset 0 1px 0 rgba(255,255,255,.18),0 34px 70px -34px rgba(61,102,80,.7)}
.post-cta h3{color:#fff;font-size:26px;line-height:1.2;margin-bottom:12px}
.post-cta p{color:rgba(250,247,242,.88);font-size:15.5px;max-width:480px;margin:0 auto 22px}
.post-cta .btn{background:#fff;color:var(--sage-d);box-shadow:0 14px 30px -14px rgba(0,0,0,.35)}
.post-cta .btn:hover{transform:translateY(-2px)}

.post-tags{display:flex;gap:8px;flex-wrap:wrap;margin:36px 0 0;max-width:740px;margin-left:auto;margin-right:auto}
.post-tags span{font-size:12px;font-weight:600;color:var(--sage-d);background:rgba(90,138,106,.1);padding:6px 13px;border-radius:12px}

.post-nav{max-width:740px;margin:50px auto 0;padding-top:26px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.post-nav a{font-size:14.5px;font-weight:700;color:var(--sage-d)}

section.post-body{padding:0 0 40px}

/* ---------- reusable "What is Peeku?" end-of-post block ---------- */
.peeku-about{max-width:740px;margin:48px auto 0;text-align:center;background:var(--surface);border:1px solid var(--surface-brd);border-radius:26px;padding:40px 36px;box-shadow:inset 0 1px 0 var(--sheen),0 22px 50px -34px rgba(46,35,24,.4)}
.peeku-about h3{font-size:23px;margin-bottom:10px}
.peeku-about p{font-size:15px;line-height:1.65;color:var(--muted);max-width:560px;margin:0 auto 22px}
.peeku-chips{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-bottom:24px}
.peeku-chips span{font-size:12.5px;font-weight:700;color:var(--sage-d);background:rgba(90,138,106,.1);padding:7px 14px;border-radius:14px}
@media(max-width:640px){.peeku-about{padding:32px 22px}}

/* ---------- "How Peeku helps" callout — sits just above the peeku-about block ---------- */
.peeku-help{max-width:740px;margin:40px auto 0;background:linear-gradient(150deg,rgba(90,138,106,.09),rgba(90,138,106,.03));border:1px solid rgba(90,138,106,.22);border-radius:18px;padding:22px 26px}
.peeku-help-h{display:block;font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--sage-d);margin:0 0 8px}
.peeku-help p{font-size:14.5px;line-height:1.6;color:var(--muted);margin:0 0 14px;max-width:600px}
.peeku-help-link{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:700;color:var(--sage-d)}
.peeku-help-link svg{transition:transform .2s ease}
.peeku-help-link:hover svg{transform:translateX(3px)}
@media(max-width:640px){.peeku-help{padding:18px 20px}}