:root{
  --color-primary:#15803D;
  --color-secondary:#22C55E;
  --color-accent:#EC4899;
  --color-neutral-dark:#14532D;
  --color-neutral-light:#F0FDF4;
  --font-heading:'Nanum Myeongjo', serif;
  --font-body:'Noto Sans KR', sans-serif;
  --max:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font-body);color:var(--color-neutral-dark);background:#fff;line-height:1.65;font-weight:400}
img{max-width:100%;height:auto;display:block}
a{color:var(--color-primary);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3{font-family:var(--font-heading);font-weight:700;color:var(--color-neutral-dark);letter-spacing:-.01em;line-height:1.2}
h1{font-size:clamp(2rem,5vw,3.25rem);margin:0 0 1rem}
h2{font-size:clamp(1.5rem,3.4vw,2.25rem);margin:0 0 1rem}
h3{font-size:1.25rem;margin:0 0 .6rem}
p{margin:0 0 1rem}

/* === Header === */
.site-header{background:#fff;border-bottom:1px solid rgba(20,83,45,.08);position:sticky;top:0;z-index:50}
.site-header__inner{max-width:var(--max);margin:0 auto;padding:.9rem 1.25rem;display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap}
.logo{display:inline-block;line-height:0}
.logo img{height:72px;width:auto}
.logo--footer img{height:64px}
@media(min-width:768px){.logo img{height:96px}}
.nav-toggle{background:none;border:1px solid rgba(20,83,45,.15);border-radius:8px;padding:.4rem;color:var(--color-neutral-dark);cursor:pointer;display:inline-flex}
.site-nav{display:none;flex-basis:100%;flex-direction:column;gap:.25rem;padding-top:.75rem}
.site-nav.is-open{display:flex}
.site-nav a{padding:.6rem .25rem;color:var(--color-neutral-dark);font-weight:500;border-bottom:1px solid rgba(20,83,45,.06)}
.site-nav a[aria-current="page"]{color:var(--color-primary)}
@media(min-width:900px){
  .nav-toggle{display:none}
  .site-nav{display:flex !important;flex-direction:row;gap:2rem;flex-basis:auto;padding-top:0}
  .site-nav a{border:0;padding:.25rem 0}
  .site-nav a:hover{color:var(--color-primary);text-decoration:none}
}

/* === Buttons === */
.btn{display:inline-block;padding:.85rem 1.5rem;border-radius:6px;font-weight:500;font-family:var(--font-body);border:1px solid transparent;cursor:pointer;transition:transform .15s ease, box-shadow .15s ease}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn-primary{background:var(--color-primary);color:#fff}
.btn-primary:hover{background:var(--color-neutral-dark);color:#fff}
.btn-accent{background:var(--color-accent);color:#fff}
.btn-accent:hover{background:#c9337b;color:#fff}

/* === Hero (split) === */
.hero-split{max-width:var(--max);margin:0 auto;padding:2.5rem 1.25rem;display:grid;grid-template-columns:1fr;gap:2rem;align-items:center}
.hero-split__text .eyebrow{font-size:.85rem;letter-spacing:.12em;text-transform:uppercase;color:var(--color-primary);font-weight:500;margin:0 0 .75rem}
.hero-split__text .lede{font-size:1.125rem;color:#375c47;max-width:52ch;margin-bottom:1.75rem}
.hero-split__media img{aspect-ratio:4/5;object-fit:cover;width:100%;border-radius:12px}
@media(min-width:900px){
  .hero-split{grid-template-columns:1fr 1fr;gap:4rem;padding:5rem 1.5rem}
  .hero-split__text{order:1}
  .hero-split__media{order:2}
}

/* === Intro paragraph === */
.intro{padding:3rem 1.25rem;background:var(--color-neutral-light)}
.intro__inner{max-width:720px;margin:0 auto;text-align:center}
.intro__inner p{font-size:1.05rem;line-height:1.85;color:#2a4a37}
.intro + .intro{background:#fff}

/* === Grid section (highlights) === */
.grid-section{max-width:var(--max);margin:0 auto;padding:3.5rem 1.25rem}
.grid-section > h2{text-align:center;margin-bottom:2.5rem}
.cards{display:grid;grid-template-columns:1fr;gap:1.5rem}
@media(min-width:640px){.cards{grid-template-columns:repeat(2,1fr)}}
@media(min-width:960px){.cards{grid-template-columns:repeat(3,1fr)}
  .cards--three{grid-template-columns:repeat(3,1fr)}
}
.card{background:#fff;border:1px solid rgba(20,83,45,.1);border-radius:12px;padding:1.75rem;transition:transform .2s ease, box-shadow .2s ease}
.card:hover{transform:translateY(-2px);box-shadow:0 12px 30px -18px rgba(20,83,45,.35)}
.card__icon{color:var(--color-primary);margin-bottom:1rem}
.card h3{color:var(--color-neutral-dark)}
.card p{color:#3a5847;margin:0}

/* === Testimonial === */
.testimonial{padding:4rem 1.25rem;background:var(--color-neutral-light)}
.testimonial blockquote{max-width:780px;margin:0 auto;text-align:center;padding:0;border:0;position:relative}
.testimonial blockquote::before{content:'“';display:block;font-family:var(--font-heading);font-size:5rem;line-height:1;color:var(--color-secondary);opacity:.5;margin-bottom:-1rem}
.testimonial blockquote p{font-family:var(--font-heading);font-size:1.35rem;line-height:1.55;color:var(--color-neutral-dark);margin:0 0 1.25rem}
.testimonial cite{font-style:normal;font-size:.95rem;color:var(--color-primary);font-weight:500}

/* === CTA band === */
.cta-band{background:var(--color-primary);color:#fff;padding:4rem 1.25rem;text-align:center}
.cta-band__inner{max-width:720px;margin:0 auto}
.cta-band h2{color:#fff}
.cta-band p{color:rgba(255,255,255,.9);margin-bottom:1.75rem}

/* === Contact band === */
.contact-band{background:var(--color-neutral-light);padding:3rem 1.25rem;text-align:center;border-block:1px solid rgba(20,83,45,.08)}
.contact-band__inner{max-width:720px;margin:0 auto}
.contact-band p{margin:.35rem 0}

/* === Form === */
.form-section{padding:4rem 1.25rem}
.form-section__inner{max-width:640px;margin:0 auto}
.form-section h2{text-align:center;margin-bottom:2rem}
form label{display:block;margin-bottom:1.1rem}
form label > span{display:block;font-size:.9rem;font-weight:500;margin-bottom:.4rem;color:var(--color-neutral-dark)}
form input[type=text],form input[type=email],form input[type=tel],form textarea{width:100%;padding:.75rem .9rem;border:1px solid rgba(20,83,45,.2);border-radius:8px;font-family:inherit;font-size:1rem;background:#fff;color:var(--color-neutral-dark)}
form input:focus,form textarea:focus{outline:2px solid var(--color-secondary);outline-offset:1px;border-color:var(--color-secondary)}
form textarea{resize:vertical;min-height:120px}
.form-consent{display:flex;align-items:flex-start;gap:.6rem;font-size:.9rem;color:#3a5847;margin:1.25rem 0 1.5rem}
.form-consent input{margin-top:.25rem}

/* === FAQ === */
.faq{padding:4rem 1.25rem;background:var(--color-neutral-light)}
.faq__inner{max-width:780px;margin:0 auto}
.faq h2{text-align:center;margin-bottom:2rem}
.faq details{background:#fff;border:1px solid rgba(20,83,45,.1);border-radius:8px;padding:1rem 1.25rem;margin-bottom:.75rem}
.faq summary{font-family:var(--font-heading);font-size:1.1rem;font-weight:700;cursor:pointer;color:var(--color-neutral-dark);list-style:none;padding-right:1.5rem;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:'+';position:absolute;right:0;top:0;color:var(--color-primary);font-size:1.4rem;line-height:1}
.faq details[open] summary::after{content:'−'}
.faq details p{margin:.75rem 0 0;color:#3a5847}

/* === Footer === */
.site-footer{background:var(--color-neutral-dark);color:var(--color-neutral-light);padding:3.5rem 1.25rem 1.5rem}
.site-footer__cols{max-width:var(--max);margin:0 auto;display:grid;grid-template-columns:1fr;gap:2rem}
@media(min-width:768px){.site-footer__cols{grid-template-columns:1.2fr 1fr 1.2fr}}
.site-footer h3{color:#fff;font-size:1rem;margin:0 0 .9rem;letter-spacing:.02em}
.site-footer p,.site-footer address,.site-footer li{color:rgba(240,253,244,.85);font-style:normal;font-size:.95rem;line-height:1.7}
.site-footer a{color:rgba(240,253,244,.85)}
.site-footer a:hover{color:var(--color-secondary)}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer .legal-links{margin-top:1rem;font-size:.85rem}
.copyright{max-width:var(--max);margin:2.5rem auto 0;padding-top:1.5rem;border-top:1px solid rgba(255,255,255,.12);text-align:center;font-size:.85rem;color:rgba(240,253,244,.7)}

/* === Cookie banner === */
.cookie-banner{position:fixed;left:1rem;right:1rem;bottom:1rem;display:none;z-index:9999;background:var(--color-neutral-dark);color:var(--color-neutral-light);padding:1.25rem 1.4rem;border-radius:12px;box-shadow:0 20px 50px -20px rgba(0,0,0,.5);max-width:640px}
.cookie-banner.is-visible{display:block}
.cookie-banner p{margin:0 0 .9rem;font-size:.9rem;line-height:1.55}
.cookie-banner__actions{display:flex;flex-wrap:wrap;gap:.5rem}
.cookie-banner button{border:1px solid rgba(240,253,244,.25);background:transparent;color:var(--color-neutral-light);padding:.55rem 1rem;border-radius:6px;font-family:inherit;font-size:.88rem;cursor:pointer}
.cookie-banner [data-cookie-accept]{background:var(--color-accent);border-color:var(--color-accent);color:#fff}
.cookie-banner__prefs{margin-top:1rem;display:flex;flex-direction:column;gap:.5rem;font-size:.9rem}
.cookie-banner__prefs label{display:flex;align-items:center;gap:.5rem}
.cookie-banner__prefs [data-cookie-save]{align-self:flex-start;margin-top:.4rem;background:var(--color-primary);border-color:var(--color-primary)}

@media(min-width:640px){
  .cookie-banner{left:auto;right:1.5rem;bottom:1.5rem}
}