/* ── TOKENS ───────────────────────────────────────────────────────────── */
:root{
  --black:#111111;--charcoal:#1f1f1f;--ivory:#faf7f2;--white:#fff;
  --stone:#e7ded2;--stone-dark:#d4c9ba;--muted:#6f6a63;
  --gold:#c8a45d;--gold-dark:#98773c;--gold-pale:#fdf6e8;
  --sage:#8ea58c;--sage-pale:#eef3ec;--sage-mid:#ddebd9;
  --ink:#2a2926;--shadow:0 22px 60px rgba(17,17,17,.10);
  --shadow-sm:0 8px 24px rgba(17,17,17,.07);
  --nav-h:82px;
}
/* ── RESET ────────────────────────────────────────────────────────────── */
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,sans-serif;background:var(--ivory);color:var(--ink);overflow-x:hidden;opacity:0;animation:fadeIn .5s ease .1s forwards}
@keyframes fadeIn{to{opacity:1}}
img{max-width:100%;display:block}
a{color:inherit}

/* ── UTILS ────────────────────────────────────────────────────────────── */
.container{width:min(1160px,calc(100% - 40px));margin:auto}
.eyebrow{font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold-dark);font-weight:700;margin-bottom:.9rem}
.lead{font-size:1.05rem;line-height:1.85;color:var(--muted)}
.serif{font-family:'Playfair Display',serif}
.section-title{font-family:'Playfair Display',serif;font-size:clamp(2rem,4vw,3.6rem);line-height:1.05;letter-spacing:-.04em;margin-bottom:1rem}

/* ── BUTTONS ──────────────────────────────────────────────────────────── */
.btn-primary{display:inline-flex;align-items:center;justify-content:center;gap:.45rem;background:var(--black);color:var(--white)!important;border-radius:999px;padding:.9rem 1.6rem;text-decoration:none;font-weight:800;font-size:.88rem;letter-spacing:.04em;border:1px solid var(--black);transition:background .2s,border-color .2s,transform .2s}
.btn-primary:hover{background:var(--gold-dark);border-color:var(--gold-dark);transform:translateY(-2px)}
.btn-secondary{display:inline-flex;align-items:center;justify-content:center;gap:.45rem;border:1px solid var(--stone-dark);border-radius:999px;padding:.9rem 1.6rem;text-decoration:none;font-weight:800;font-size:.88rem;color:var(--black);background:rgba(255,255,255,.55);transition:border-color .2s,color .2s,transform .2s}
.btn-secondary:hover{border-color:var(--gold);color:var(--gold-dark);transform:translateY(-2px)}

/* ── NAV ──────────────────────────────────────────────────────────────── */
nav{position:sticky;top:0;z-index:200;background:rgba(250,247,242,.95);backdrop-filter:blur(16px);border-bottom:1px solid var(--stone)}
.nav-inner{height:var(--nav-h);display:flex;align-items:center;justify-content:space-between;gap:2rem}
.brand{display:flex;align-items:center;gap:.85rem;text-decoration:none}
.brand img{height:54px;width:auto}
.brand-word{font-family:'Playfair Display',serif;font-size:1.22rem;letter-spacing:.02em}
.nav-links{display:flex;gap:2rem;list-style:none;align-items:center}
.nav-links a{text-decoration:none;text-transform:uppercase;letter-spacing:.12em;font-size:.73rem;font-weight:700;color:var(--muted);position:relative;padding-bottom:2px;transition:color .2s}
.nav-links a:hover{color:var(--black)}
.nav-links a.active{color:var(--black)}
.nav-links a.active::after{content:'';position:absolute;bottom:-2px;left:0;width:100%;height:2px;background:var(--gold);border-radius:2px}
.nav-cta{display:inline-flex;align-items:center;background:var(--black);color:var(--white)!important;border-radius:999px;padding:.7rem 1.25rem;font-size:.75rem;font-weight:800;letter-spacing:.06em;text-decoration:none;border:1px solid var(--black);transition:background .2s,border-color .2s,transform .2s}
.nav-cta:hover{background:var(--gold-dark);border-color:var(--gold-dark);transform:translateY(-1px)}
/* Hamburger */
.nav-burger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:.5rem;border:none;background:none;z-index:210}
.nav-burger span{display:block;width:22px;height:2px;background:var(--black);border-radius:2px;transition:transform .3s,opacity .3s}
.nav-burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-burger.open span:nth-child(2){opacity:0}
.nav-burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
/* Mobile drawer */
.nav-drawer{display:block;position:fixed;inset:0;z-index:190;background:rgba(17,17,17,.5);visibility:hidden;pointer-events:none;opacity:0;transition:opacity .3s,visibility .3s}
.nav-drawer-inner{position:absolute;top:0;right:0;width:min(320px,90vw);height:100%;background:var(--ivory);padding:calc(var(--nav-h) + 1.5rem) 2rem 2rem;display:flex;flex-direction:column;gap:1.8rem;transform:translateX(100%);transition:transform .3s ease}
.nav-drawer.open{visibility:visible;pointer-events:auto;opacity:1}.nav-drawer.open .nav-drawer-inner{transform:translateX(0)}
.nav-drawer-links{list-style:none;display:flex;flex-direction:column;gap:1.2rem}
.nav-drawer-links a{text-decoration:none;text-transform:uppercase;letter-spacing:.14em;font-size:.8rem;font-weight:700;color:var(--muted)}
.nav-drawer-links a.active{color:var(--black)}

/* ── LITTLE EXPLORERS WELCOME ────────────────────────────────────────── */
.explorers-welcome{padding:1.8rem 0;background:var(--sage-pale);border-bottom:1px solid var(--sage-mid)}
.explorers-welcome-inner{display:flex;align-items:center;justify-content:space-between;gap:2rem}
.explorers-welcome-copy{max-width:700px}
.explorers-welcome h2{font-family:'Playfair Display',serif;font-size:clamp(1.5rem,3vw,2rem);line-height:1.2;letter-spacing:-.025em;margin-bottom:.6rem}
.explorers-welcome p{font-size:.95rem;line-height:1.7;color:var(--ink)}
.explorers-welcome .btn-primary{flex-shrink:0;letter-spacing:0;text-align:center}
.explorers-welcome .btn-primary:focus-visible{outline:3px solid var(--gold-dark);outline-offset:4px}
@media(max-width:900px){
  .explorers-welcome-inner{flex-direction:column;align-items:flex-start;gap:1.2rem}
}
@media(max-width:600px){
  .explorers-welcome .btn-primary{width:100%}
}

/* ── MARQUEE ──────────────────────────────────────────────────────────── */
.marquee-band{background:var(--black);color:var(--gold);padding:.7rem 0;overflow:hidden;border-bottom:1px solid rgba(255,255,255,.08)}
.marquee-track{display:flex;gap:0;white-space:nowrap;animation:marquee 28s linear infinite}
.marquee-track:hover{animation-play-state:paused}
.marquee-item{display:inline-flex;align-items:center;gap:1.2rem;padding:0 2rem;font-size:.72rem;font-weight:800;letter-spacing:.18em;text-transform:uppercase}
.marquee-dot{width:4px;height:4px;border-radius:50%;background:var(--gold);opacity:.5}
@keyframes marquee{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}

/* ── HERO ─────────────────────────────────────────────────────────────── */
.hero{position:relative;min-height:calc(100vh - var(--nav-h));display:grid;place-items:center;padding:5rem 0 4rem;background:radial-gradient(ellipse at 70% 10%,rgba(200,164,93,.15),transparent 50%),linear-gradient(155deg,var(--ivory) 60%,#fff)}
.hero::before{content:'K&K';position:absolute;right:-1vw;top:3vh;font-family:'Playfair Display',serif;font-size:22vw;font-weight:800;color:rgba(17,17,17,.03);line-height:1;pointer-events:none;user-select:none}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:4rem;align-items:center;position:relative;z-index:1}
.hero-eyebrow{display:flex;align-items:center;gap:.7rem;margin-bottom:1.2rem}
.hero-dot{width:6px;height:6px;border-radius:50%;background:var(--gold)}
.hero h1{font-family:'Playfair Display',serif;font-size:clamp(3rem,5.5vw,6.2rem);line-height:.95;letter-spacing:-.055em;margin-bottom:1.4rem}
.hero h1 em{font-style:italic;color:var(--gold-dark)}
.hero h1 strong{font-style:normal;display:block}
.hero-sub{font-size:1rem;line-height:1.8;color:var(--muted);max-width:520px;margin-bottom:2rem}
.hero-actions{display:flex;gap:.9rem;flex-wrap:wrap}
/* Trust strip */
.hero-trust{display:flex;align-items:center;gap:1.2rem;margin-top:2rem;padding-top:1.8rem;border-top:1px solid var(--stone)}
.trust-stars{display:flex;gap:2px}
.trust-stars span{color:var(--gold);font-size:1rem}
.trust-text{font-size:.78rem;color:var(--muted);line-height:1.4}
.trust-text strong{color:var(--ink);display:block;font-size:.82rem}
.trust-divider{width:1px;height:28px;background:var(--stone)}
/* Hero card */
.hero-card{background:var(--white);border:1px solid var(--stone);border-radius:30px;box-shadow:var(--shadow);padding:2rem 2rem 1.6rem;position:relative;overflow:hidden}
.hero-card::before{content:'';position:absolute;top:0;right:0;width:180px;height:180px;background:radial-gradient(circle,rgba(200,164,93,.12),transparent 70%);pointer-events:none}
.hero-logo{width:min(380px,100%);margin:0 auto 1.6rem}
.hero-logo img{width:100%;height:auto}
.service-pills{display:flex;flex-wrap:wrap;gap:.6rem}
.pill{padding:.45rem .85rem;border-radius:999px;border:1px solid var(--stone);background:var(--ivory);font-size:.78rem;font-weight:700;color:var(--ink);transition:border-color .2s,background .2s}
.pill:hover{border-color:var(--gold);background:var(--gold-pale)}
.pill.primary-pill{background:var(--black);color:var(--white);border-color:var(--black)}

/* ── SOCIAL PROOF STRIP ───────────────────────────────────────────────── */
.proof-band{background:var(--white);border-top:1px solid var(--stone);border-bottom:1px solid var(--stone);padding:1.6rem 0}
.proof-inner{display:flex;align-items:center;justify-content:center;gap:3rem;flex-wrap:wrap}
.proof-item{display:flex;align-items:center;gap:.75rem;text-align:left}
.proof-icon{width:40px;height:40px;border-radius:12px;background:var(--sage-pale);display:flex;align-items:center;justify-content:center;font-size:1.2rem;flex-shrink:0}
.proof-label{font-size:.75rem;color:var(--muted);line-height:1.3}
.proof-value{font-family:'Playfair Display',serif;font-size:1.1rem;color:var(--ink);font-weight:700}
.proof-sep{width:1px;height:36px;background:var(--stone)}

/* ── SECTIONS ─────────────────────────────────────────────────────────── */
section{padding:5.5rem 0}
.section-head{max-width:680px;margin-bottom:2.8rem}
.section-head.center{text-align:center;margin-left:auto;margin-right:auto}

/* ── SERVICES GRID (two-tier) ─────────────────────────────────────────── */
.services-primary-band{background:var(--ivory)}
.services-secondary-band{background:var(--sage-pale);border-top:1px solid var(--sage-mid);border-bottom:1px solid var(--sage-mid)}
.tier-label{display:inline-flex;align-items:center;gap:.5rem;font-size:.72rem;font-weight:800;text-transform:uppercase;letter-spacing:.15em;color:var(--gold-dark);margin-bottom:1.8rem}
.tier-label::before{content:'';display:block;width:20px;height:1px;background:var(--gold)}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1.3rem}
.card{background:var(--white);border:1px solid var(--stone);border-radius:24px;padding:1.8rem;box-shadow:var(--shadow-sm);transition:transform .25s,box-shadow .25s;text-decoration:none;color:inherit}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.card-icon{width:50px;height:50px;border-radius:16px;display:grid;place-items:center;background:var(--sage-pale);font-size:1.5rem;margin-bottom:1.1rem}
.card.primary-card .card-icon{background:var(--gold-pale)}
.card h3{font-family:'Playfair Display',serif;font-size:1.38rem;margin-bottom:.6rem}
.card p{color:var(--muted);line-height:1.7;font-size:.93rem}
.card ul{color:var(--muted);font-size:.88rem;line-height:1.8;padding-left:1rem;margin-top:.8rem}
.card-cta{display:inline-flex;align-items:center;gap:.3rem;font-size:.78rem;font-weight:800;color:var(--gold-dark);text-decoration:none;margin-top:1rem;letter-spacing:.04em;text-transform:uppercase}
.card-cta::after{content:'→';transition:transform .2s}
.card:hover .card-cta::after{transform:translateX(3px)}
/* featured wide card */
.card.featured{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;gap:2rem;align-items:center;background:var(--black);color:var(--white);border-color:var(--black)}
.card.featured .card-icon{background:rgba(200,164,93,.15)}
.card.featured h3{color:var(--white)}
.card.featured p,.card.featured li{color:rgba(255,255,255,.68)}
.card.featured ul{color:rgba(255,255,255,.68)}
.card.featured .card-cta{color:var(--gold)}
.featured-badge{display:inline-block;padding:.3rem .75rem;background:rgba(200,164,93,.2);border:1px solid rgba(200,164,93,.4);border-radius:999px;font-size:.7rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--gold);margin-bottom:.8rem}

/* ── PROCESS ──────────────────────────────────────────────────────────── */
.process-band{background:var(--white);border-top:1px solid var(--stone)}
.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;counter-reset:step}
.process-step{position:relative;padding-top:1rem}
.process-step::before{counter-increment:step;content:counter(step,decimal-leading-zero);font-family:'Playfair Display',serif;font-size:3rem;font-weight:800;color:var(--gold);line-height:1;display:block;margin-bottom:.6rem}
.process-step::after{content:'';position:absolute;top:2.5rem;left:3.5rem;right:-1.5rem;height:1px;background:linear-gradient(to right,var(--stone),transparent);pointer-events:none}
.process-step:last-child::after{display:none}
.process-step h4{font-family:'Playfair Display',serif;font-size:1.18rem;margin-bottom:.45rem}
.process-step p{color:var(--muted);font-size:.88rem;line-height:1.7}

/* ── PORTFOLIO PREVIEW ────────────────────────────────────────────────── */
.portfolio-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
.portfolio-item{min-height:220px;border-radius:22px;background:linear-gradient(135deg,#fff,var(--sage-pale));border:1px solid var(--stone);display:flex;flex-direction:column;justify-content:flex-end;padding:1.2rem;text-decoration:none;transition:transform .25s,box-shadow .25s;position:relative;overflow:hidden}
.portfolio-item::before{content:'';position:absolute;inset:0;background:linear-gradient(to top,rgba(17,17,17,.5),transparent 55%);opacity:0;transition:opacity .3s}
.portfolio-item:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.portfolio-item:hover::before{opacity:1}
.portfolio-item:nth-child(2n){background:linear-gradient(135deg,#fff,#f5ead5)}
.portfolio-item:nth-child(3n){background:linear-gradient(135deg,var(--sage-pale),var(--sage-mid))}
.portfolio-item b{font-family:'Playfair Display',serif;font-size:1.15rem;position:relative;z-index:1;transition:color .3s}
.portfolio-item span{font-size:.8rem;color:var(--muted);margin-top:.3rem;position:relative;z-index:1;transition:color .3s}
.portfolio-item:hover b,.portfolio-item:hover span{color:white}
.portfolio-item.wide{grid-column:span 2}

/* ── KDP / FAMILY SECTION ─────────────────────────────────────────────── */
.family-band{background:linear-gradient(135deg,var(--sage-pale),#fff);border-top:1px solid var(--sage-mid)}
.family-grid{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}
.family-books{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.book-card{background:var(--white);border:1px solid var(--stone);border-radius:20px;padding:1.4rem;box-shadow:var(--shadow-sm);transition:transform .2s}
.book-card:hover{transform:translateY(-3px)}
.book-card .book-icon{font-size:2rem;margin-bottom:.6rem}
.book-card h4{font-family:'Playfair Display',serif;font-size:1.1rem;margin-bottom:.3rem}
.book-card p{font-size:.83rem;color:var(--muted);line-height:1.6}

/* ── GOLD BAND CTA ────────────────────────────────────────────────────── */
.cta-band{background:var(--black);color:var(--white);padding:5rem 0}
.cta-band .eyebrow{color:var(--gold)}
.cta-band .section-title{color:var(--white)}
.cta-band .lead{color:rgba(255,255,255,.68)}
.cta-split{display:grid;grid-template-columns:1fr auto;gap:4rem;align-items:center}
.cta-actions{display:flex;flex-direction:column;gap:1rem;min-width:220px}
.btn-ghost{display:inline-flex;align-items:center;justify-content:center;border:1px solid rgba(255,255,255,.3);border-radius:999px;padding:.85rem 1.5rem;text-decoration:none;font-weight:800;font-size:.85rem;color:rgba(255,255,255,.8);background:transparent;transition:border-color .2s,color .2s,transform .2s}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold);transform:translateY(-2px)}

/* ── NEWSLETTER ───────────────────────────────────────────────────────── */
.newsletter{background:linear-gradient(135deg,var(--sage-pale),#fff);border-top:1px solid var(--stone);border-bottom:1px solid var(--stone);padding:4rem 0}
.nl-box{display:grid;grid-template-columns:1fr auto;gap:2rem;align-items:center}
.nl-form{display:flex;gap:.75rem}
.nl-form input{min-width:280px;padding:.95rem 1.2rem;border-radius:999px;border:1px solid var(--stone);font:inherit;font-size:.92rem;background:white;transition:border-color .2s,box-shadow .2s}
.nl-form input:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(200,164,93,.15)}
.nl-msg{font-size:.82rem;margin-top:.6rem;min-height:1.2rem;color:var(--gold-dark);font-weight:600}

/* ── FOOTER ───────────────────────────────────────────────────────────── */
footer{background:var(--black);color:white;padding:4.5rem 0 2rem}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:2rem}
.footer-logo{height:66px;filter:invert(1);margin-bottom:1rem}
.footer-grid p,.footer-grid a{color:rgba(255,255,255,.55);text-decoration:none;line-height:1.9;font-size:.88rem}
.footer-grid a:hover{color:var(--gold)}
.footer-grid h4{font-size:.72rem;text-transform:uppercase;letter-spacing:.18em;margin-bottom:.9rem;color:white}
.footer-grid ul{list-style:none}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:2.5rem;padding-top:1.4rem;display:flex;justify-content:space-between;gap:1rem;color:rgba(255,255,255,.4);font-size:.78rem}

/* ── MOBILE CTA BAR ───────────────────────────────────────────────────── */
.mobile-cta-bar{display:none;position:fixed;bottom:0;left:0;right:0;z-index:150;background:var(--white);border-top:1px solid var(--stone);padding:.9rem 1.2rem;box-shadow:0 -8px 24px rgba(17,17,17,.1)}
.mobile-cta-bar .btn-primary{width:100%;justify-content:center;font-size:.9rem}

/* ── BACK TO TOP ──────────────────────────────────────────────────────── */
.back-top{position:fixed;bottom:1.5rem;right:1.5rem;z-index:100;width:42px;height:42px;border-radius:50%;background:var(--black);color:white;border:none;cursor:pointer;display:grid;place-items:center;font-size:1.1rem;opacity:0;transform:translateY(10px);transition:opacity .3s,transform .3s;pointer-events:none}
.back-top.visible{opacity:1;transform:translateY(0);pointer-events:auto}
.back-top:hover{background:var(--gold-dark)}

/* ── RESPONSIVE ───────────────────────────────────────────────────────── */
@media(max-width:1000px){
  .process-grid{grid-template-columns:repeat(2,1fr)}
  .process-step::after{display:none}
}
@media(max-width:900px){
  :root{--nav-h:72px}
  .nav-links{display:none}
  .nav-burger{display:flex}

  .brand img{height:46px}
  .hero-grid,.family-grid,.cta-split,.nl-box{grid-template-columns:1fr}
  .hero{padding:3.5rem 0 5rem;min-height:auto}
  .hero::before{font-size:35vw;top:auto;bottom:-2rem;opacity:.6}
  .card.featured{grid-template-columns:1fr}
  .portfolio-grid{grid-template-columns:1fr 1fr}
  .portfolio-item.wide{grid-column:span 1}
  .cta-actions{flex-direction:row}
  .footer-grid{grid-template-columns:1fr 1fr}
  .nl-form{flex-direction:column}
  .nl-form input{min-width:0;width:100%}
  .mobile-cta-bar{display:flex}
  .back-top{bottom:5rem}
  section{padding:4rem 0}
  .proof-inner{gap:1.5rem;justify-content:flex-start}
  .proof-sep{display:none}
}
@media(max-width:600px){
  .container{width:min(100% - 28px,1160px)}
  .hero h1{font-size:2.9rem}
  .brand-word{display:none}
  .grid-3{grid-template-columns:1fr}
  .family-books{grid-template-columns:1fr 1fr}
  .process-grid{grid-template-columns:1fr}
  .portfolio-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column}
  .cta-split{gap:2rem}
  .cta-actions{flex-direction:column}
  section{padding:3.5rem 0}
}
@media(prefers-reduced-motion:reduce){
  *{animation-duration:0.01ms!important;transition-duration:0.01ms!important}
}