/* ===== Grow Mohali design tokens (verbatim from design-tokens/tokens.css) ===== */
:root{
  --color-ink:oklch(18% 0 0);
  --color-cream:oklch(96% 0.02 80);
  --color-accent:oklch(70% 0.18 60);
  --color-accent-on-light:oklch(54% 0.17 60);
  --color-line:oklch(85% 0.005 80);
  --color-muted:oklch(50% 0.005 80);
  --color-shadow:oklch(20% 0 0 / 0.08);
  --color-shadow-strong:oklch(20% 0 0 / 0.16);
  --color-accent-hover:oklch(64% 0.18 60);
  --color-accent-soft:oklch(92% 0.05 60);
  --color-ink-inverse:oklch(96% 0.02 80);
  --font-display:"Fraunces",Georgia,serif;
  --font-body:"Inter",-apple-system,system-ui,sans-serif;
  --text-hero:clamp(2.6rem,1rem + 6vw,6rem);
  --text-display:clamp(2.25rem,1rem + 4vw,4.5rem);
  --text-h2:clamp(1.75rem,1rem + 2.2vw,3rem);
  --leading-tight:1.05;--leading-normal:1.6;
  --tracking-tight:-0.02em;--tracking-widest:0.12em;
  --space-section:clamp(3.25rem,2.25rem + 3.5vw,6rem);
  --width-content:80rem;
  --radius-md:0.5rem;--radius-lg:0.75rem;--radius-xl:1rem;--radius-pill:999px;
  --shadow-md:0 1px 2px var(--color-shadow),0 8px 24px var(--color-shadow);
  --shadow-lg:0 1px 2px var(--color-shadow),0 16px 48px var(--color-shadow-strong);
}
*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;padding:0}
body{background:var(--color-cream);color:var(--color-ink);font-family:var(--font-body);font-size:clamp(1rem,.95rem + .25vw,1.125rem);line-height:var(--leading-normal);-webkit-font-smoothing:antialiased;font-feature-settings:"ss01","cv11";overflow-x:hidden}
h1,h2,h3{font-family:var(--font-display);font-weight:400;letter-spacing:var(--tracking-tight);line-height:var(--leading-tight);margin:0;text-wrap:balance}
p{margin:0;text-wrap:pretty}
a{color:inherit;text-decoration:none}
html{scroll-padding-top:5.75rem;scroll-behavior:smooth}
::selection{background:var(--color-accent);color:var(--color-cream)}
:focus-visible{outline:2px solid var(--color-accent);outline-offset:3px;border-radius:var(--radius-md)}
/* grain texture — verbatim from global.css .grain */
body::before{content:"";position:fixed;inset:0;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%25' height='100%25' filter='url(%23n)' opacity='0.4'/></svg>");opacity:.03;pointer-events:none;mix-blend-mode:multiply;z-index:1}
.container{width:100%;max-width:var(--width-content);margin-inline:auto;padding-inline:clamp(1.25rem,4vw,2.5rem)}
.vh{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.eyebrow{font-size:.8rem;letter-spacing:var(--tracking-widest);text-transform:uppercase;font-weight:600;color:var(--color-accent-on-light)}
.section--ink .eyebrow{color:var(--color-accent)}
/* hero kicker — the main hook, as prominent pills above the H1 */
.hero-kicker{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.2rem;align-items:center}
.kick{font-size:.92rem;font-weight:600;color:var(--color-accent-on-light);background:var(--color-accent-soft);border:1px solid var(--color-line);padding:.42rem .9rem;border-radius:999px;white-space:nowrap}
.kick-lead{background:var(--color-accent);color:var(--color-cream);border-color:var(--color-accent)}
@media(max-width:520px){.hero-kicker{gap:.4rem}.kick{font-size:.82rem;padding:.36rem .72rem}}

/* Buttons — saffron primary (brand), ink ghost. NO other colors. */
.btn{display:inline-flex;align-items:center;gap:.5rem;font-weight:600;font-size:1rem;padding:.9rem 1.5rem;border-radius:var(--radius-pill);transition:transform .15s ease,box-shadow .2s ease,background .2s ease}
.btn-primary{background:var(--color-accent);color:var(--color-cream)}
.btn-primary:hover{background:var(--color-accent-hover);transform:translateY(-2px);box-shadow:var(--shadow-lg)}
.btn-primary:focus-visible{outline-color:var(--color-ink);outline-offset:3px}
.btn-ghost{border:1.5px solid var(--color-ink);color:var(--color-ink)}
.btn-ghost:hover{background:var(--color-ink);color:var(--color-cream)}
.section--ink .btn-ghost{border-color:var(--color-cream);color:var(--color-cream)}
.section--ink .btn-ghost:hover{background:var(--color-cream);color:var(--color-ink)}

/* Wordmark */
.wordmark{display:block;width:auto;height:30px}
.wordmark-foot{height:26px}

header{position:sticky;top:0;z-index:50;backdrop-filter:blur(10px);background:oklch(96% 0.02 80/.82);border-bottom:1px solid var(--color-line)}
.nav{display:flex;align-items:center;justify-content:space-between;padding-block:1rem}
.nav-links{display:flex;gap:1.8rem;font-size:.95rem;font-weight:500;color:var(--color-ink)}
.nav-links a:hover{color:var(--color-accent-on-light)}
.nav-links a[aria-current="page"]{color:var(--color-accent-on-light);font-weight:600}
.nav-cta{font-size:.9rem;padding:.6rem 1.15rem;min-height:44px}
.brand{display:inline-flex;align-items:center;gap:.55rem;text-decoration:none;line-height:1}
.brand-mark{width:40px;height:40px;flex:none;display:block}
.brand-text{display:inline-flex;flex-direction:column;gap:.18rem}
.brand-tag{font-family:var(--font-body);font-size:.6rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--color-accent-on-light)}
@media(max-width:820px){.nav{flex-wrap:wrap;row-gap:.4rem}.nav-cta{display:none}.nav-links{order:3;width:100%;gap:.8rem 1.15rem;flex-wrap:wrap;justify-content:flex-start;border-top:1px solid var(--color-line);margin-top:.1rem;padding-top:.5rem}.nav-links a{padding:.25rem 0;white-space:nowrap}}
@media(max-width:420px){.nav-cta{white-space:nowrap;padding:.5rem .9rem;font-size:.82rem}.wordmark{height:26px}.brand-mark{width:34px;height:34px}}

.hero{padding:clamp(3.5rem,2rem + 6vw,7rem) 0 var(--space-section)}
.hero-grid{display:grid;grid-template-columns:1.25fr .85fr;gap:clamp(2rem,4vw,4rem);align-items:center}
@media(max-width:920px){.hero-grid{grid-template-columns:1fr}}
.hero h1{font-size:clamp(2.4rem,1rem + 5vw,4.6rem);margin:1.1rem 0 0}
.hero h1 em{font-style:normal;color:var(--color-accent-on-light);font-weight:500}
.hero-sub{margin-top:1.4rem;font-size:clamp(1.05rem,1rem + .4vw,1.3rem);color:var(--color-ink);opacity:.82;max-width:34rem;line-height:1.55}
.hero-sub em{font-style:italic;color:var(--color-accent-on-light)}
.hero-cta{margin-top:2rem;display:flex;gap:.85rem;flex-wrap:wrap}
.hero-note{margin-top:1rem;font-size:.85rem;color:var(--color-muted)}
.hero-card{background:var(--color-ink);color:var(--color-cream);border-radius:var(--radius-xl);padding:2rem;box-shadow:var(--shadow-lg);position:relative;overflow:hidden}
.hero-card::after{content:"";position:absolute;top:-40%;right:-30%;width:70%;height:80%;background:radial-gradient(closest-side,oklch(70% 0.18 60/.35),transparent);pointer-events:none}
.hero-card .k{font-family:var(--font-display);font-size:2.6rem;line-height:1;color:var(--color-accent)}
.hero-card .hc-head{display:flex;align-items:center;gap:.95rem;padding-bottom:1.05rem;border-bottom:1px solid oklch(96% 0.02 80/.14)}
.hero-card .hc-kick{font-family:var(--font-display);font-size:1.18rem;line-height:1.12;font-weight:500;color:var(--color-cream)}
.hero-card .row{padding:1rem 0;border-bottom:1px solid oklch(96% 0.02 80/.14)}
.hero-card .row:last-child{border-bottom:0}
.hero-card .row p{font-size:.95rem;color:oklch(96% 0.02 80/.82);line-height:1.5}
.hero-card .row strong{display:block;font-weight:600;color:var(--color-cream);font-size:1rem;margin-bottom:.15rem}

.proof{border-top:1px solid var(--color-line);border-bottom:1px solid var(--color-line);background:var(--color-accent-soft)}
.proof-row{display:flex;flex-wrap:wrap;gap:1rem 2.4rem;padding:1.1rem 0;font-size:.92rem;font-weight:600;color:var(--color-ink);align-items:center;justify-content:center}
.proof-row span{display:inline-flex;align-items:center;gap:.5rem}
@media(max-width:600px){.proof-row{justify-content:flex-start;gap:.5rem 1.2rem;font-size:.82rem;padding:1rem 0}}
.dot{width:6px;height:6px;border-radius:50%;background:var(--color-accent)}

section{padding:var(--space-section) 0}
.lede{padding-bottom:0}
.lede + section{padding-top:clamp(2rem,1.5rem + 1.25vw,3.25rem)}
.section-head{max-width:46rem}
.section-head h2{font-size:var(--text-h2);margin-top:.6rem}
.section-head p{margin-top:1rem;color:var(--color-ink);opacity:.78;font-size:1.15rem}
.section--ink .section-head p{color:var(--color-cream);opacity:.82}

.gap-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem;margin-top:2.5rem}
@media(max-width:760px){.gap-grid{grid-template-columns:1fr}}
.gap-grid-3{grid-template-columns:repeat(3,1fr)}
@media(max-width:860px){.gap-grid-3{grid-template-columns:1fr}}
.gap-card{border-radius:var(--radius-lg);padding:2rem;border:1px solid var(--color-line)}
.gap-card.one{background:var(--color-ink);color:var(--color-cream);box-shadow:var(--shadow-lg);border-color:transparent}
.gap-card h3{font-family:var(--font-display);font-size:1.5rem;margin-bottom:1rem}
.gap-card.one h3{color:var(--color-accent)}
.gap-card ul{list-style:none;padding:0;margin:0;display:grid;gap:.7rem}
.gap-card li{display:flex;gap:.65rem;font-size:1rem;line-height:1.45}
.gap-card.avg li{color:var(--color-muted)}
.gap-card .mk{flex:none;font-weight:700;color:var(--color-muted)}
.gap-card.one .mk{color:var(--color-accent)}
.gap-card.learn .mk{color:var(--color-accent-on-light)}
.gap-card.learn h3{color:var(--color-ink);font-size:1.3rem}

.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem;margin-top:2.5rem;counter-reset:s}
@media(max-width:760px){.steps{grid-template-columns:1fr}}
.step{background:var(--color-cream);border:1px solid var(--color-line);border-radius:var(--radius-lg);padding:1.8rem;box-shadow:var(--shadow-md);transition:transform .18s ease,box-shadow .2s ease}
.step:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.step::before{counter-increment:s;content:"0" counter(s);font-family:var(--font-display);font-size:2rem;color:var(--color-accent-on-light);display:block;margin-bottom:.6rem}
.step h3{font-family:var(--font-display);font-size:1.3rem;margin-bottom:.5rem}
.step p{color:var(--color-ink);opacity:.82;font-size:.98rem}

.section--ink{background:var(--color-ink);color:var(--color-cream)}
.teacher-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(2rem,4vw,4rem);align-items:center}
@media(max-width:820px){.teacher-grid{grid-template-columns:1fr}}
.teacher-photo{position:relative;margin:0;border-radius:var(--radius-xl);overflow:hidden;box-shadow:var(--shadow-lg)}
.teacher-photo img{width:100%;aspect-ratio:3/4;object-fit:cover;display:block}
.teacher-photo figcaption{position:absolute;left:0;right:0;bottom:0;padding:2rem 1.3rem 1rem;font-size:.82rem;font-weight:500;color:var(--color-cream);background:linear-gradient(transparent,oklch(18% 0 0/.8))}
/* live-class proof band */
.class-band{margin:0;border-radius:var(--radius-xl);overflow:hidden;box-shadow:var(--shadow-md)}
.class-band img{width:100%;aspect-ratio:16/9;object-fit:cover;display:block}
figure.proof-class{margin:0}
figure.proof-class figcaption{margin-top:.9rem;font-size:.9rem;color:var(--color-muted);font-weight:500}
figure.proof-class figcaption b{color:var(--color-ink)}
/* engagements gallery — uniform-height filmstrip carousel */
.gallery-carousel{position:relative;margin-top:2.5rem}
.gallery-carousel::after{content:"";position:absolute;top:.25rem;right:0;height:clamp(19rem,58vh,28rem);width:3.5rem;background:linear-gradient(to right,transparent,var(--color-cream) 90%);pointer-events:none;z-index:2}
.gc-track{display:flex;gap:1rem;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;list-style:none;margin:0;padding:.25rem .25rem 1rem;scrollbar-width:none;-webkit-overflow-scrolling:touch}
.gc-track::-webkit-scrollbar{display:none}
.gc-slide{flex:0 0 auto;height:clamp(19rem,58vh,28rem);scroll-snap-align:start}
.gc-slide figure{position:relative;height:100%;margin:0;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-md);background:var(--color-ink)}
.gc-slide img{height:100%;width:auto;display:block;transition:transform .5s ease}
.gc-slide figure:hover img{transform:scale(1.04)}
.gc-slide figcaption{position:absolute;left:0;right:0;bottom:0;padding:1.6rem .9rem .75rem;font-size:.76rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--color-cream);background:linear-gradient(transparent,oklch(18% 0 0/.85))}
.gc-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:3;width:2.9rem;height:2.9rem;border-radius:var(--radius-pill);border:1px solid var(--color-line);background:var(--color-cream);box-shadow:var(--shadow-md);color:var(--color-accent-on-light);font-size:1.5rem;line-height:1;cursor:pointer;display:grid;place-items:center;transition:transform .15s ease,box-shadow .2s ease}
.gc-arrow:hover{box-shadow:var(--shadow-lg)}
.gc-arrow:disabled{opacity:.35;cursor:default}
.gc-prev{left:-.7rem}.gc-next{right:-.7rem}
.gc-dots{display:flex;gap:.1rem;justify-content:center;margin-top:.2rem}
.gc-dot{position:relative;width:44px;height:44px;padding:0;border:0;background:transparent;cursor:pointer}
.gc-dot::before{content:"";position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:.5rem;height:.5rem;border-radius:var(--radius-pill);background:var(--color-line);transition:width .25s ease,background .25s ease}
.gc-dot[aria-current="true"]::before{width:1.4rem;background:var(--color-accent)}
@media(max-width:639px){.gc-arrow{width:44px;height:44px;font-size:1.15rem}.gc-prev{left:.2rem}.gc-next{right:.2rem}.gc-slide{height:clamp(13rem, 42vh, 17rem)}.gallery-carousel::after{height:clamp(13rem, 42vh, 17rem)}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.gc-track{scroll-behavior:auto}.gc-slide img{transition:none}}
.gallery-note{margin-top:1.8rem;font-family:var(--font-display);font-size:clamp(1.1rem,1rem + .6vw,1.5rem);line-height:1.3;color:var(--color-ink);text-align:center;max-width:42rem;margin-inline:auto;text-wrap:balance}
.gallery-note span{color:var(--color-accent-on-light)}
.teacher h2{color:var(--color-cream)}
.teacher .lead{font-family:var(--font-display);font-size:clamp(1.4rem,1rem + 1.6vw,2rem);line-height:1.3;margin:1rem 0 1.4rem}
.teacher .lead em{font-style:normal;color:var(--color-accent)}
.teacher p{color:oklch(96% 0.02 80/.8);margin-bottom:1rem}
.creds{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1.4rem}
.cred{font-size:.82rem;font-weight:600;padding:.4rem .85rem;border:1px solid oklch(96% 0.02 80/.25);border-radius:var(--radius-pill);color:oklch(96% 0.02 80/.9)}

.p-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem;margin-top:2.4rem}
@media(max-width:760px){.p-grid{grid-template-columns:1fr}}
.p-card{border-left:3px solid var(--color-accent);padding:.3rem 0 .3rem 1.3rem}
.p-card h3{font-family:var(--font-display);font-size:1.2rem;margin-bottom:.4rem}
.p-card p{color:var(--color-ink);opacity:.82;font-size:.98rem}

.enroll{text-align:center;background:var(--color-accent-soft);border-radius:var(--radius-xl);padding:clamp(2.5rem,2rem + 4vw,5rem) 1.5rem;margin-block:2rem}
.enroll h2{font-size:clamp(2rem,1rem + 3vw,3.6rem)}
.enroll p{margin:1.1rem auto 0;max-width:36rem;color:var(--color-ink);opacity:.82;font-size:1.15rem}
.enroll .hero-cta{justify-content:center;margin-top:2rem}
.enroll .addr{margin-top:1.6rem;font-size:.92rem;color:var(--color-muted);font-weight:500}
.seats{display:inline-block;margin-bottom:1rem;font-size:.8rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--color-cream);background:var(--color-accent-on-light);padding:.35rem .9rem;border-radius:var(--radius-pill)}

.site-footer{background:var(--color-ink);color:var(--color-cream);margin-top:3rem;padding:clamp(3rem,2rem + 4vw,5rem) 0 2rem}
.foot-top{display:grid;grid-template-columns:1.7fr 1fr 1fr;gap:2.5rem}
@media(max-width:760px){.foot-top{grid-template-columns:1fr 1fr}.foot-brand{grid-column:1/-1}}
@media(max-width:480px){.foot-top{grid-template-columns:1fr}}
.foot-brand .wordmark{height:34px;margin-bottom:1.1rem}
.foot-tagline{font-family:var(--font-body);font-size:.8rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--color-accent);margin:-0.4rem 0 1.2rem}
.foot-brand p{color:oklch(96% 0.02 80/.7);font-size:.95rem;max-width:24rem;margin-bottom:1.4rem}
.foot-links h4{font-family:var(--font-body);font-size:.76rem;letter-spacing:.12em;text-transform:uppercase;color:var(--color-accent);font-weight:600;margin:0 0 1rem}
.foot-links a{display:flex;align-items:center;min-height:44px;color:oklch(96% 0.02 80/.82);font-size:.95rem;padding:.3rem 0;overflow-wrap:break-word}
.foot-links a:hover{color:var(--color-cream)}
.foot-corp{margin-top:3rem;padding-top:2rem;border-top:1px solid oklch(96% 0.02 80/.14)}
.foot-corp .eyebrow{color:var(--color-accent)}
.foot-corp p{color:oklch(96% 0.02 80/.64);font-size:.9rem;margin-top:.7rem;max-width:62rem;line-height:1.65}
.foot-corp strong{color:var(--color-cream);font-weight:600}
.foot-corp a{color:var(--color-cream);font-weight:600;border-bottom:1px solid var(--color-accent);white-space:nowrap}
.foot-bottom{margin-top:2rem;font-size:.82rem;color:oklch(96% 0.02 80/.6)}
/* research stat band (on ink) */
.stat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;margin-top:2.5rem}
@media(max-width:760px){.stat-grid{grid-template-columns:1fr}}
.stat{border-top:2px solid var(--color-accent);padding-top:1.2rem}
.stat .big{font-family:var(--font-display);font-size:clamp(2.6rem,1rem + 4vw,4.2rem);line-height:1;color:var(--color-accent);display:block;margin-bottom:.7rem}
.stat p{color:oklch(96% 0.02 80/.8);font-size:1rem;line-height:1.5}
.stat cite{display:block;margin-top:.6rem;font-style:normal;font-size:.74rem;letter-spacing:.06em;text-transform:uppercase;color:oklch(96% 0.02 80/.5)}
/* FAQ */
.faq{margin-top:2.4rem;max-width:50rem}
.faq details{border-bottom:1px solid var(--color-line)}
.faq summary{font-family:var(--font-display);font-size:clamp(1.1rem,1rem + .4vw,1.3rem);cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:1rem;align-items:baseline;color:var(--color-ink);padding:1.2rem 0}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--color-accent-on-light);font-size:1.6rem;line-height:1;flex:none}
.faq details[open] summary::after{content:"–"}
.faq details p{margin-top:.9rem;color:var(--color-ink);opacity:.8;max-width:46rem;line-height:1.6}
/* level curriculum cards */
.level-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem;margin-top:2.5rem}
@media(max-width:860px){.level-cards{grid-template-columns:1fr}}
.level-card{background:var(--color-cream);border:1px solid var(--color-line);border-radius:var(--radius-lg);padding:1.8rem;box-shadow:var(--shadow-md);display:flex;flex-direction:column}
.level-card .lvl{font-size:.74rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--color-accent-on-light)}
.level-card h3{font-family:var(--font-display);font-size:1.4rem;margin:.4rem 0 .5rem}
.level-card>p{color:var(--color-ink);opacity:.82;font-size:.96rem;margin-bottom:1.1rem}
.level-card ul{list-style:none;padding:0;margin:0 0 1.1rem;display:grid;gap:.6rem}
.level-card li{display:flex;gap:.6rem;font-size:.92rem;line-height:1.45;color:var(--color-ink);opacity:.9}
.level-card li::before{content:"→";color:var(--color-accent-on-light);flex:none;font-weight:700}
.level-card .end{margin:auto 0 0;padding-top:.9rem;border-top:1px solid var(--color-line);font-size:.88rem;font-weight:600;color:var(--color-ink)}
/* frontier quote (agentic engineering / Karpathy) */
.frontier-quote{margin:2.5rem 0 0;padding:.4rem 0 .4rem 1.5rem;border-left:3px solid var(--color-accent);font-family:var(--font-display);font-size:clamp(1.3rem,1rem + 1vw,1.85rem);line-height:1.3;color:var(--color-ink);max-width:44rem;text-wrap:balance}
.frontier-quote cite{display:block;margin-top:.8rem;font-family:var(--font-body);font-style:normal;font-size:.82rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--color-accent-on-light)}
.sticky-wa{display:none}
.share-toast{position:fixed;left:50%;bottom:5.6rem;transform:translateX(-50%) translateY(8px);background:var(--color-ink);color:var(--color-cream);padding:.6rem 1rem;border-radius:var(--radius-md);font-size:.88rem;box-shadow:var(--shadow-lg);opacity:0;pointer-events:none;transition:opacity .25s ease,transform .25s ease;z-index:70}
.share-toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.nav-share{background:none;border:0;cursor:pointer;font:inherit;color:var(--color-ink);font-weight:600;display:inline-flex;align-items:center;gap:.35rem;padding:.4rem .6rem;border-radius:var(--radius-md)}
.nav-share:hover{color:var(--color-accent-on-light)}
@media(max-width:820px){
  body{padding-bottom:5rem}
  .nav-share{display:none}
  .sticky-wa{display:flex;gap:.55rem;position:fixed;left:0;right:0;bottom:0;z-index:60;padding:.6rem .8rem calc(.6rem + env(safe-area-inset-bottom));background:oklch(18% 0 0/.93);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-top:1px solid oklch(96% 0.02 80/.14)}
  .sticky-wa a,.sticky-wa button{min-height:48px;border-radius:var(--radius-md);font-weight:600;font-size:.95rem;display:flex;align-items:center;justify-content:center;text-decoration:none;cursor:pointer}
  .sticky-wa-book{flex:1;background:var(--color-accent);color:var(--color-ink);border:0}
  .sticky-wa-share{padding:0 1.05rem;min-width:48px;background:transparent;color:var(--color-cream);border:1px solid oklch(96% 0.02 80/.34);gap:.4rem}
}
@media(prefers-reduced-motion:reduce){.share-toast{transition:none}}