/* ============================================================
   Craft Beer School — shared stylesheet
   Editorial system inspired by craftbeer.com:
   white canvas, bold geometric headlines, teal-navy + mint,
   rainbow hairline, offset image blocks, amber CTA accent.
   ============================================================ */

:root{
  --ink:#1d1d1f;          /* Apple near-black */
  --navy:#123c4a;         /* deep teal-navy — brand accent */
  --navy-deep:#0c2b35;
  --blue:#0a6d84;         /* link / accent blue */
  --mint:#cfeadb;         /* offset block */
  --mint-deep:#8fcfa6;
  --paper:#ffffff;
  --cloud:#f5f5f7;        /* Apple section gray */
  --sand:#faf7f1;         /* warm tint */
  --amber:#d9862a;        /* CTA warmth (beer) */
  --amber-deep:#b96f18;
  --gold:#f3c34d;
  --ink-soft:#5f6368;     /* calm secondary text */
  --line:#e8e8ed;         /* hairline */

  --serif:"Fraunces",Georgia,serif;
  --head:"Hanken Grotesk",system-ui,-apple-system,sans-serif;
  --sans:"Hanken Grotesk",system-ui,-apple-system,sans-serif;
  --mono:"Space Mono",ui-monospace,monospace;

  --wrap:1180px;
  --ease:cubic-bezier(.16,1,.3,1);
  --shadow:0 22px 60px -24px rgba(20,24,28,.22);
  --shadow-sm:0 2px 14px -6px rgba(20,24,28,.14);
  --radius:18px;
}
::selection{background:var(--amber);color:#fff}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px;border-radius:4px}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--sans);color:var(--ink);background:var(--paper);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:clamp(1.2rem,4vw,2.5rem)}
.rainbow{height:3px;background:linear-gradient(90deg,#1f7a8c,#3aa856 40%,#f3c34d 75%,#d9862a)}

/* ---- Type ------------------------------------------------- */
h1,h2,h3,h4{font-family:var(--head);font-weight:800;line-height:1.05;letter-spacing:-.035em;color:var(--ink);text-wrap:balance}
.display{font-size:clamp(2.8rem,7vw,5.6rem);line-height:1.02;letter-spacing:-.04em}
h2{font-size:clamp(2.1rem,4.6vw,3.4rem);letter-spacing:-.035em}
h3{font-size:1.35rem;font-weight:700;letter-spacing:-.02em}
.eyebrow{font-family:var(--mono);font-size:.7rem;letter-spacing:.22em;text-transform:uppercase;color:var(--blue);font-weight:700}
.lead{font-size:clamp(1.1rem,1.5vw,1.3rem);color:var(--ink-soft);max-width:62ch;line-height:1.55;letter-spacing:-.01em}
.script{font-family:var(--serif);font-style:italic;font-weight:600}

/* ---- Buttons ---------------------------------------------- */
.btn{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--head);font-weight:600;font-size:.98rem;letter-spacing:-.01em;
  padding:.82rem 1.7rem;border-radius:980px;cursor:pointer;border:1.5px solid transparent;transition:transform .3s var(--ease),box-shadow .3s,background .25s,color .25s}
.btn-amber{background:var(--amber);color:#fff}
.btn-amber:hover{background:var(--amber-deep);transform:translateY(-2px);box-shadow:var(--shadow-sm)}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{background:var(--navy-deep);transform:translateY(-2px);box-shadow:var(--shadow-sm)}
.btn-ghost{background:transparent;color:var(--navy);border-color:var(--navy)}
.btn-ghost:hover{background:var(--navy);color:#fff;transform:translateY(-2px)}
.link-arrow{font-family:var(--head);font-weight:700;color:var(--blue);display:inline-flex;align-items:center;gap:.4rem}
.link-arrow::after{content:"→";transition:transform .3s var(--ease)}
.link-arrow:hover::after{transform:translateX(5px)}

/* ---- Announcement + Nav ----------------------------------- */
.announce{background:var(--navy);color:#fff;text-align:center;font-family:var(--head);font-weight:600;font-size:.9rem;padding:.7rem 1rem}
.announce a{color:var(--gold);text-decoration:underline;text-underline-offset:3px}
header{position:sticky;top:0;z-index:200;background:rgba(255,255,255,.8);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid var(--line)}
nav{display:flex;align-items:center;justify-content:space-between;padding-block:.85rem}
.brand{display:flex;align-items:center;gap:.55rem;font-family:var(--serif);font-weight:900;font-size:1.35rem;font-style:italic;color:var(--ink)}
.brand-logo{height:46px;width:auto;display:block}
.foot-logo{height:62px;width:auto;display:block}
.ico{width:24px;height:24px;flex:none;display:block}
.ic .ico{width:27px;height:27px;color:var(--navy)}
.ph .ico{width:48px;height:48px;color:#fff}
.navlinks{display:flex;gap:1.7rem;align-items:center;font-family:var(--head);font-weight:500;font-size:.92rem;letter-spacing:-.01em}
.navlinks a{position:relative;padding-block:.3rem;color:var(--ink)}
.navlinks a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--amber);transition:width .3s var(--ease)}
.navlinks a:hover::after,.navlinks a.active::after{width:100%}
.navlinks a.active{color:var(--amber-deep)}
.nav-cta{padding:.5rem 1.3rem;color:#fff!important;background:var(--amber);border-radius:980px}
.nav-cta::after{display:none}
.burger{display:none;background:none;border:0;font-size:1.6rem;cursor:pointer;color:var(--navy)}

/* ---- Hero (offset) ---------------------------------------- */
.hero{padding-block:clamp(2.5rem,5vw,4.5rem) clamp(3rem,6vw,5rem);background:var(--paper)}
.hero-offset{display:grid;grid-template-columns:1.05fr 1.15fr;gap:0;align-items:center}
.hero-copy{background:var(--paper);padding:clamp(1.5rem,3vw,2.5rem);position:relative;z-index:3}
.hero-copy .eyebrow{margin-bottom:1rem;display:inline-block}
.hero-copy .lead{margin-top:1.4rem}
.hero-cta{display:flex;gap:1rem;flex-wrap:wrap;margin-top:2rem;align-items:center}
.hero-media{position:relative;z-index:1}
.offset-img{position:relative}
.offset-img::before{content:"";position:absolute;inset:14px -14px -14px 14px;background:var(--mint);border-radius:8px;z-index:-1}
.offset-img img,.offset-img .ph{border-radius:var(--radius);box-shadow:var(--shadow);width:100%;display:block}
.offset-img img{aspect-ratio:4/3;object-fit:cover;height:auto}
.ph{aspect-ratio:4/3;background:linear-gradient(150deg,var(--navy),var(--blue) 60%,var(--mint-deep));display:grid;place-items:center;font-size:5rem;color:#fff}
.ph.amber{background:linear-gradient(150deg,var(--amber-deep),var(--amber) 55%,var(--gold))}
.ph.mint{background:linear-gradient(150deg,var(--navy),var(--mint-deep))}

/* price sticker */
.sticker{display:inline-flex;flex-direction:column;line-height:1;background:var(--navy);color:#fff;padding:.7rem 1.1rem;border-radius:8px;transform:rotate(-3deg)}
.sticker b{font-family:var(--head);font-size:1.7rem}
.sticker small{font-family:var(--mono);font-size:.58rem;letter-spacing:.16em;opacity:.8;margin-top:.3rem}

/* ---- Section shell ---------------------------------------- */
section{padding-block:clamp(4.5rem,8vw,8rem)}
.tint{background:var(--cloud)}
.sand{background:var(--sand)}
.navy-sec{background:var(--navy);color:#fff}
.navy-sec h2,.navy-sec h3{color:#fff}
.navy-sec .lead{color:rgba(255,255,255,.75)}
.navy-sec .eyebrow{color:var(--gold)}
.sec-head{max-width:660px;margin-bottom:2.8rem}
.sec-head.center{margin-inline:auto;text-align:center}
.sec-head h2{margin-top:.7rem}
.sec-head p{margin-top:.9rem}

/* stat strip */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;border-block:2px solid var(--line);padding-block:2rem}
.stat b{font-family:var(--head);font-weight:800;font-size:2.6rem;display:block;line-height:1;color:var(--navy)}
.stat span{font-family:var(--mono);font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-soft)}

/* ---- Cards ------------------------------------------------ */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:1.6rem}
.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;
  transition:transform .4s var(--ease),box-shadow .4s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.card .ph{aspect-ratio:16/10;font-size:3rem;border-radius:0}
.thumb{width:100%;aspect-ratio:16/10;object-fit:cover;display:block;background:var(--cloud)}
.mentor-img{width:100%;aspect-ratio:1/1;object-fit:cover;display:block;background:var(--cloud)}
.card-body{padding:1.5rem;display:flex;flex-direction:column;flex-grow:1}
.card .cat{font-family:var(--mono);font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:var(--blue);font-weight:700}
.card h3{margin:.6rem 0 .5rem}
.card p{font-size:.92rem;color:var(--ink-soft)}
.card .foot{margin-top:auto;padding-top:1.1rem;display:flex;align-items:center;justify-content:space-between}

/* course card */
.course-card .top{display:flex;justify-content:space-between;align-items:center;padding:1.2rem 1.5rem 0}
.course-no{font-family:var(--mono);font-size:.78rem;color:var(--amber-deep);font-weight:700}
.course-dur{font-family:var(--mono);font-size:.62rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft);border:1px solid var(--line);padding:.25rem .55rem;border-radius:100px}
.course-card ul{list-style:none;margin:1rem 0;display:flex;flex-direction:column;gap:.5rem}
.course-card li{font-size:.86rem;color:var(--ink-soft);padding-left:1.4rem;position:relative}
.course-card li::before{content:"";position:absolute;left:0;top:.55em;width:8px;height:8px;border-radius:2px;background:var(--mint-deep)}
.price{font-family:var(--head);font-weight:800;font-size:1.4rem;color:var(--navy)}

/* feature tiles (bento-ish) */
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.feature{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:1.8rem;transition:transform .4s var(--ease),box-shadow .4s}
.feature:hover{transform:translateY(-4px);box-shadow:var(--shadow-sm)}
.feature .ic{width:54px;height:54px;border-radius:14px;background:var(--mint);display:grid;place-items:center;font-size:1.5rem;margin-bottom:1.1rem}
.feature h3{font-size:1.15rem;margin-bottom:.4rem}
.feature p{font-size:.92rem;color:var(--ink-soft)}

/* split (image + text) */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4rem);align-items:center}
.split.reverse .split-media{order:2}
.prose-block h2{margin-bottom:1rem}
.prose-block p{margin-bottom:1rem;color:var(--ink-soft)}
.checklist{list-style:none;display:flex;flex-direction:column;gap:.7rem;margin:1.2rem 0}
.checklist li{padding-left:1.9rem;position:relative;color:var(--ink)}
.checklist li::before{content:"✓";position:absolute;left:0;top:0;width:22px;height:22px;border-radius:50%;background:var(--mint);color:var(--navy);display:grid;place-items:center;font-size:.7rem;font-weight:800}

/* steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem;counter-reset:s}
.step{position:relative;padding-top:1rem}
.step::before{counter-increment:s;content:counter(s,decimal-leading-zero);font-family:var(--head);font-weight:800;font-size:2.4rem;color:var(--mint-deep);display:block;line-height:1}
.step h3{font-size:1.1rem;margin:.6rem 0 .4rem}
.step p{font-size:.9rem;color:var(--ink-soft)}

/* ---- Testimonials ----------------------------------------- */
.quote{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:2.2rem;box-shadow:var(--shadow-sm)}
.quote p{font-family:var(--serif);font-style:italic;font-size:1.2rem;line-height:1.45}
.quote .who{margin-top:1.3rem;display:flex;align-items:center;gap:.8rem}
.quote .av{width:44px;height:44px;border-radius:50%;background:radial-gradient(circle at 35% 30%,var(--gold),var(--amber-deep));display:grid;place-items:center;font-family:var(--head);font-weight:800;color:#fff}
.quote .who b{display:block;font-size:.95rem}
.quote .who span{font-family:var(--mono);font-size:.66rem;letter-spacing:.1em;color:var(--ink-soft)}

/* ---- Forms ------------------------------------------------ */
.form-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:2rem;box-shadow:var(--shadow-sm)}
.field{margin-bottom:.9rem}
.field label{font-family:var(--mono);font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft);display:block;margin-bottom:.35rem}
.field input,.field select,.field textarea{width:100%;padding:.8rem .95rem;border:1px solid var(--line);border-radius:11px;font-family:var(--sans);font-size:.95rem;background:var(--cloud);color:var(--ink);transition:border .2s,box-shadow .2s}
.field textarea{min-height:120px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--amber);box-shadow:0 0 0 3px rgba(224,145,47,.18);background:#fff}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:.9rem}
.form-card .btn{width:100%;justify-content:center;margin-top:.4rem}
.hp{position:absolute;left:-9999px}

/* ---- FAQ accordion ---------------------------------------- */
.faq{max-width:820px;margin-inline:auto}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:1.3rem 0;font-family:var(--head);font-weight:700;font-size:1.1rem;display:flex;justify-content:space-between;gap:1rem;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.6rem;color:var(--amber-deep);transition:transform .3s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 0 1.3rem;color:var(--ink-soft)}

/* ---- Prose (policy pages) --------------------------------- */
.prose{max-width:780px;margin-inline:auto}
.prose h2{font-size:1.6rem;margin:2rem 0 .8rem}
.prose h3{font-size:1.2rem;margin:1.4rem 0 .5rem}
.prose p,.prose li{color:var(--ink-soft);margin-bottom:.9rem}
.prose ul,.prose ol{padding-left:1.4rem;margin-bottom:1rem}
.prose a{color:var(--blue);text-decoration:underline;text-underline-offset:3px}
.updated{font-family:var(--mono);font-size:.72rem;letter-spacing:.1em;color:var(--ink-soft);text-transform:uppercase}

/* ---- Page banner (interior hero) -------------------------- */
.banner{background:var(--navy);color:#fff;padding-block:clamp(2.5rem,5vw,4rem)}
.banner .eyebrow{color:var(--gold)}
.banner h1{color:#fff;margin-top:.7rem}
.banner p{color:rgba(255,255,255,.78);margin-top:1rem;max-width:60ch}
.crumbs{font-family:var(--mono);font-size:.72rem;letter-spacing:.08em;color:rgba(255,255,255,.6);margin-bottom:1rem}
.crumbs a:hover{color:var(--gold)}

/* ---- CTA band --------------------------------------------- */
.cta{background:linear-gradient(135deg,var(--navy),var(--navy-deep));color:#fff;text-align:center}
.cta h2{color:#fff}
.cta p{color:rgba(255,255,255,.78);margin:1rem auto 2rem;max-width:50ch}

/* ---- Footer ----------------------------------------------- */
footer.site{background:var(--navy-deep);color:rgba(255,255,255,.72);padding-block:3.5rem 2rem}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:2rem}
footer.site h4{font-family:var(--mono);font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);margin-bottom:1rem}
footer.site ul{list-style:none;display:flex;flex-direction:column;gap:.55rem;font-size:.9rem}
footer.site a:hover{color:#fff}
.foot-brand{max-width:32ch}
.foot-brand p{font-size:.9rem;margin-top:.8rem}
.foot-brand .brand{color:#fff}
.foot-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:2.6rem;padding-top:1.4rem;display:flex;justify-content:space-between;flex-wrap:wrap;gap:1rem;font-family:var(--mono);font-size:.72rem;letter-spacing:.06em;color:rgba(255,255,255,.5)}

/* ---- Reveal ----------------------------------------------- */
.js .reveal{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.js .reveal.in{opacity:1;transform:none}

/* ---- Responsive ------------------------------------------- */
@media(max-width:960px){
  .hero-offset,.split,.grid-3,.features,.steps{grid-template-columns:1fr}
  .split.reverse .split-media{order:0}
  .grid-3,.features{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr}
  .stats{grid-template-columns:1fr 1fr;gap:2rem}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:680px){
  .navlinks{display:none}
  .navlinks.open{display:flex;position:absolute;top:100%;right:0;left:0;background:#fff;flex-direction:column;padding:1.2rem;gap:1rem;border-bottom:1px solid var(--line);box-shadow:var(--shadow)}
  .burger{display:block}
  .brand-logo{height:36px}
  .grid-3,.grid-2,.features,.steps,.stats,.foot-grid,.row2{grid-template-columns:1fr}
  .offset-img::before{inset:10px -10px -10px 10px}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.js .reveal{opacity:1;transform:none}}

/* --- CTA layer: WhatsApp button + mobile sticky enrol bar ------------------ */
:root{--wa:#1f8f5f}
.btn-wa{background:var(--wa);color:#fff}
.btn-wa:hover{background:#17724b;transform:translateY(-2px);box-shadow:var(--shadow-sm)}
.btn-wa .ico{width:1.05em;height:1.05em}

/* Hidden by default; only earns its place on small screens where the nav
   Enroll link is folded away behind the burger. */
.mobile-cta{display:none}
@media(max-width:680px){
  .mobile-cta{
    display:flex;gap:.5rem;position:fixed;left:0;right:0;bottom:0;z-index:60;
    padding:.6rem .8rem calc(.6rem + env(safe-area-inset-bottom));
    background:rgba(255,255,255,.92);backdrop-filter:blur(10px);
    border-top:1px solid rgba(18,60,74,.12);
  }
  .mobile-cta .btn{flex:1;justify-content:center;padding:.7rem .9rem;font-size:.92rem}
  /* Keep the sticky bar from covering the last of the footer. */
  body{padding-bottom:4.5rem}
}
/* Anchor targets clear the sticky header instead of hiding under it. */
[id]{scroll-margin-top:5rem}