/* Home page (/) only. Shared components and tokens come from /styles.css. */

/* ---------- hero: headline beside a photo collage ---------- */
.hm-hero{padding:clamp(30px,5vw,72px) 0 clamp(30px,4vw,56px);}
.hm-hero-grid{
  display:grid;
  grid-template-columns:minmax(0,1.12fr) minmax(0,.88fr);
  grid-template-areas:
    ".     photo"
    "hi    photo"
    "title photo"
    "lead  photo"
    "cta   photo"
    ".     photo";
  grid-template-rows:1fr auto auto auto auto 1fr;
  column-gap:clamp(32px,6vw,84px);
}
.hm-hi{grid-area:hi;justify-self:start;font-size:clamp(1.8rem,1.4rem + 1.2vw,2.4rem);}
/* sized so "level up with AI" always stays on one line (it is 7.3em wide) */
.hm-title{grid-area:title;margin:12px 0 28px;font-size:clamp(2.5rem,6.2vw,4.3rem);line-height:1.02;letter-spacing:-.035em;}
.hm-title > span{display:block;white-space:nowrap;}
/* "AI", circled in pen */
.hm-ai{position:relative;display:inline-block;margin-left:.1em;padding:0 .08em;font-style:normal;color:var(--color-accent);}
.hm-ai::after{
  content:"";position:absolute;left:-.2em;right:-.26em;top:-.06em;bottom:-.1em;
  background:var(--color-accent);transform:rotate(-5deg);pointer-events:none;
  -webkit-mask:url("../../assets/doodles/circle.svg") center/100% 100% no-repeat;
          mask:url("../../assets/doodles/circle.svg") center/100% 100% no-repeat;
}
.hm-lead{grid-area:lead;max-width:33rem;margin:0 0 30px;font-size:var(--text-lg);line-height:1.7;color:var(--color-ink-soft);}
.hm-cta{grid-area:cta;display:flex;flex-wrap:wrap;gap:12px;}

.hm-photo{grid-area:photo;position:relative;align-self:center;justify-self:center;width:min(100%,370px);padding:26px 18px 30px;}
.hm-sheet{
  position:absolute;inset:3% -3% 9% 9%;
  background-color:var(--color-card);
  background-image:linear-gradient(var(--color-grid) 1px,transparent 1px),linear-gradient(90deg,var(--color-grid) 1px,transparent 1px);
  background-size:22px 22px;
  border:1px solid var(--color-line);border-radius:2px;box-shadow:var(--shadow-paper);
  transform:rotate(-6deg);
}
.hm-polaroid{max-width:none;padding:14px 14px 58px;transform:rotate(3deg);}
.hm-polaroid img{aspect-ratio:828/1100;object-fit:cover;}
.hm-sticker{position:absolute;left:-36px;bottom:26px;--tilt:-9deg;--sticker-bg:var(--color-mint);font-size:1.45rem;}
.hm-deco-star{--size:74px;--tilt:-14deg;top:-4px;left:-14px;}
.hm-deco-flower{--size:60px;--tilt:12deg;right:-18px;bottom:18%;}
.hm-deco-sparkle{--size:38px;top:38%;left:-34px;}

/* ---------- AI System Club: an admission ticket ---------- */
.hm-club{padding:clamp(40px,6vw,84px) 0;}
.hm-club .wrap{filter:drop-shadow(0 1px 1px rgba(30,27,24,.08)) drop-shadow(0 14px 18px rgba(30,27,24,.14));}
.hm-ticket{
  --stub:250px;--notch:15px;
  display:grid;grid-template-columns:var(--stub) minmax(0,1fr);
  max-width:940px;margin:0 auto;transform:rotate(-.6deg);
  /* round notches where the stub tears off */
  -webkit-mask:
    radial-gradient(circle var(--notch) at var(--stub) 0,#0000 98%,#000) top/100% 51% no-repeat,
    radial-gradient(circle var(--notch) at var(--stub) 100%,#0000 98%,#000) bottom/100% 51% no-repeat;
          mask:
    radial-gradient(circle var(--notch) at var(--stub) 0,#0000 98%,#000) top/100% 51% no-repeat,
    radial-gradient(circle var(--notch) at var(--stub) 100%,#0000 98%,#000) bottom/100% 51% no-repeat;
}
.hm-ticket-stub{
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;
  padding:34px 22px;text-align:center;
  color:var(--color-on-accent);background:var(--color-accent);
  border-radius:16px 0 0 16px;border-right:2px dashed rgba(255,255,255,.55);
}
.hm-ticket-stub .home-club-logo{width:112px;height:112px;padding:18px 16px 20px;color:var(--color-on-accent);border:2px dashed rgba(255,255,255,.6);border-radius:50%;}
.hm-ticket-stub .eyebrow{margin:0;font-size:1.65rem;line-height:1.05;color:var(--color-on-accent);transform:rotate(-4deg);}
.hm-ticket-main{
  padding:40px clamp(24px,4.5vw,52px) 34px;
  background-color:var(--color-card);
  background-image:linear-gradient(var(--color-grid) 1px,transparent 1px),linear-gradient(90deg,var(--color-grid) 1px,transparent 1px);
  background-size:24px 24px;
  border-radius:0 16px 16px 0;
}
.hm-ticket-main h2{margin:0 0 10px;font-size:var(--text-3xl);}
.hm-ticket-main > p:not(.home-signup-note){max-width:34rem;margin:0 0 24px;font-size:var(--text-lg);color:var(--color-ink-soft);}
.hm-ticket .wl-form{justify-content:flex-start;max-width:480px;margin:0;}
.home-waitlist-form [hidden]{display:none !important;}
.signup-email-label{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;}
.home-signup-note{
  display:grid;grid-template-columns:22px auto;column-gap:10px;align-items:center;
  width:max-content;max-width:100%;margin:18px 0 0 8px;
  font:1.45rem/1.05 var(--font-hand);color:var(--color-accent-text);transform:rotate(-2deg);
}
.home-signup-note span{display:block;grid-column:2;}
.signup-note-arrow{grid-column:1;grid-row:1 / span 2;width:22px;height:44px;transform:translateY(-4px);}

/* ---------- featured guides: pinned index cards ---------- */
.hm-guides{padding:clamp(52px,7vw,96px) 0;background:var(--color-paper);border-block:1px solid var(--color-line);}
.hm-head{max-width:640px;margin:0 auto 46px;text-align:center;}
.hm-head h2{margin:4px 0 10px;font-size:var(--text-3xl);}
.hm-head p{font-size:var(--text-lg);color:var(--color-ink-soft);}
.hm-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;align-items:start;}
.hm-cards .fcard{
  display:flex;flex-direction:column;padding:34px 24px 22px;
  color:var(--color-ink);text-decoration:none;
  background:var(--color-card);border:1px solid var(--color-line);border-radius:var(--radius-xs);box-shadow:var(--shadow-paper);
  transition:transform .2s var(--ease-out),box-shadow .2s;
}
.hm-cards .fcard:nth-child(1){transform:rotate(-1.4deg);--tape-col:var(--tape-butter);--tape-tilt:-4deg;}
.hm-cards .fcard:nth-child(2){transform:rotate(1deg) translateY(12px);--tape-col:var(--tape-mint);--tape-tilt:3deg;}
.hm-cards .fcard:nth-child(3){transform:rotate(-.7deg);--tape-col:var(--tape-peach);--tape-tilt:-2deg;}
.hm-cards .fcard:hover{transform:rotate(0) translateY(-4px);box-shadow:var(--shadow-lift);}
.hm-cards .gi-ic{display:grid;place-items:center;width:56px;height:56px;margin-bottom:18px;border-radius:50%;color:var(--gl);background:var(--color-page);box-shadow:inset 0 0 0 1.5px var(--color-line);}
.hm-cards .gi-ic svg{display:block;width:28px;height:28px;}
.hm-cards .fcard h3{margin:0 0 10px;font-size:1.32rem;line-height:1.2;}
.hm-cards .fcard p{margin:0 0 18px;font-size:.98rem;color:var(--color-ink-soft);}
.hm-cards .read{margin-top:auto;font-size:.95rem;font-weight:700;color:var(--color-accent-text);}
.hm-cards .fcard:hover .read{text-decoration:underline;text-underline-offset:3px;}
.hm-more{margin-top:48px;text-align:center;}

/* ---------- about: a photo and a page from the notebook ---------- */
.hm-about{padding:clamp(60px,8vw,104px) 0 clamp(36px,5vw,60px);}
.hm-about-grid{display:grid;grid-template-columns:minmax(0,.78fr) minmax(0,1.22fr);gap:clamp(34px,6vw,84px);align-items:center;}
.hm-about-photo{position:relative;justify-self:center;width:min(100%,300px);}
.hm-about-polaroid{max-width:none;transform:rotate(-3.5deg);--tape-col:var(--tape-mint);}
.hm-about-polaroid .photo-crab{top:auto;bottom:-30px;right:-36px;transform:rotate(6deg);}
.hm-deco-heart{--size:58px;--tilt:-12deg;top:-26px;left:-22px;}
.hm-about-copy{
  position:relative;padding:44px clamp(24px,4vw,48px) 36px clamp(46px,5vw,64px);
  background-color:var(--color-card);
  background-image:linear-gradient(90deg,transparent 28px,var(--color-peach) 28px 29.5px,transparent 29.5px);
  border:1px solid var(--color-line);border-radius:var(--radius-xs);box-shadow:var(--shadow-lift);
}
.hm-clip{position:absolute;top:-34px;left:60px;width:22px;height:auto;transform:rotate(-8deg);}
.hm-about-copy h2{margin:4px 0 16px;font-size:var(--text-3xl);}
.hm-about-copy p{margin:0 0 26px;font-size:var(--text-lg);line-height:1.72;color:var(--color-text);}

/* ---------- closing: a postcard ---------- */
.hm-closing-wrap{padding:clamp(24px,4vw,44px) 0 clamp(40px,6vw,70px);}
.hm-postcard{max-width:880px;margin:0 auto;padding:clamp(48px,6vw,70px) clamp(22px,6vw,80px);transform:rotate(-.8deg);}
.hm-postcard .big{font-size:clamp(2.1rem,1.6rem + 1.6vw,2.8rem);}
.hm-postcard h2{font-size:var(--text-3xl);text-wrap:balance;}
.hm-stamp{
  position:absolute;top:18px;right:20px;width:80px;height:94px;padding:8px;
  display:grid;place-items:center;background:var(--color-butter-soft);transform:rotate(5deg);
  -webkit-mask:linear-gradient(#000 0 0) content-box,radial-gradient(circle 4px,#0000 96%,#000) -6px -6px/12px 12px round;
          mask:linear-gradient(#000 0 0) content-box,radial-gradient(circle 4px,#0000 96%,#000) -6px -6px/12px 12px round;
}
.hm-stamp::before{content:"";position:absolute;inset:7px;border:1.5px solid rgba(122,88,0,.35);}
.hm-stamp img{width:46px;height:46px;}
.hm-postmark{
  position:absolute;top:34px;right:110px;width:120px;height:46px;opacity:.5;
  background:var(--color-ink-faint);
  -webkit-mask:url("../../assets/doodles/squiggle.svg") 0 0/48px 15px repeat;
          mask:url("../../assets/doodles/squiggle.svg") 0 0/48px 15px repeat;
}

/* ---------- tablet ---------- */
@media (max-width:980px){
  .hm-cards{grid-template-columns:repeat(2,minmax(0,1fr));}
  .hm-cards .fcard:nth-child(3){grid-column:1 / -1;justify-self:center;width:min(100%,420px);}
  .hm-ticket{--stub:200px;}
}

/* ---------- phones ---------- */
@media (max-width:760px){
  .hm-hero{padding-top:20px;text-align:center;}
  .hm-hero-grid{grid-template-columns:minmax(0,1fr);grid-template-areas:"hi" "title" "photo" "lead" "cta";grid-template-rows:none;}
  .hm-hi{justify-self:center;font-size:1.75rem;}
  .hm-title{margin:6px 0 2px;font-size:clamp(2rem,10.2vw,3rem);}
  .hm-photo{width:236px;padding:22px 12px 18px;}
  .hm-sheet{inset:8% -6% 10% 6%;}
  .hm-polaroid{padding:10px 10px 40px;}
  .hm-polaroid img{aspect-ratio:1/1;object-position:center 15%;}
  .hm-polaroid .photo-crab{top:-40px;right:-22px;width:70px;height:70px;background-position:-34px -26px;background-size:140px 140px;}
  .hm-sticker{left:-24px;bottom:12px;font-size:1.15rem;}
  .hm-deco-star{--size:50px;top:2px;left:-16px;}
  .hm-deco-flower{--size:44px;right:-16px;}
  .hm-deco-sparkle{display:none;}
  .hm-lead{margin:0 auto 22px;font-size:1rem;line-height:1.65;}
  .hm-cta{justify-content:center;}

  .hm-club .wrap{filter:drop-shadow(0 10px 14px rgba(30,27,24,.14));}
  .hm-ticket{
    --stub-h:132px;grid-template-columns:minmax(0,1fr);transform:none;
    -webkit-mask:
      radial-gradient(circle var(--notch) at 0 var(--stub-h),#0000 98%,#000) left/51% 100% no-repeat,
      radial-gradient(circle var(--notch) at 100% var(--stub-h),#0000 98%,#000) right/51% 100% no-repeat;
            mask:
      radial-gradient(circle var(--notch) at 0 var(--stub-h),#0000 98%,#000) left/51% 100% no-repeat,
      radial-gradient(circle var(--notch) at 100% var(--stub-h),#0000 98%,#000) right/51% 100% no-repeat;
  }
  .hm-ticket-stub{flex-direction:row;height:var(--stub-h);padding:0 22px;gap:18px;border-radius:16px 16px 0 0;border-right:0;border-bottom:2px dashed rgba(255,255,255,.55);}
  .hm-ticket-stub .home-club-logo{width:84px;height:84px;padding:13px 12px 15px;}
  .hm-ticket-stub .eyebrow{font-size:1.45rem;text-align:left;}
  .hm-ticket-main{padding:30px 22px 28px;border-radius:0 0 16px 16px;}
  .hm-ticket .wl-form{flex-direction:column;max-width:none;}
  .hm-ticket .wl-form input[type=email],.hm-ticket .wl-form .btn{flex:0 0 auto;width:100%;}
  .home-signup-note{margin:16px auto 0;font-size:1.3rem;}

  .hm-cards{grid-template-columns:minmax(0,1fr);gap:30px;}
  .hm-cards .fcard:nth-child(2){transform:rotate(.8deg);}
  .hm-cards .fcard:nth-child(3){grid-column:auto;width:auto;}

  .hm-about-grid{grid-template-columns:minmax(0,1fr);}
  .hm-about-photo{width:min(78%,250px);}
  .hm-about-copy{padding:40px 22px 30px 44px;}

  .hm-postcard{transform:none;}
  .hm-postcard h2{font-size:clamp(1.55rem,6.6vw,2.1rem);}   /* two lines, not three (Cindy, 29 Oct) */
  .hm-stamp{top:12px;right:12px;width:58px;height:68px;padding:7px;}
  .hm-stamp img{width:32px;height:32px;}
  .hm-postmark{display:none;}
}

@media (prefers-reduced-motion:reduce){
  .hm-cards .fcard:hover{transform:none;}
}