:root{
  --bg-base:#FBF7F2; --bg-surface:#F4EDE4; --bg-elevated:#FFFFFF; --bg-inverse:#241F1C;
  --text:#2B2622; --text-2:#6E655D; --muted:#9B8E82; --on-accent:#FBF7F2;
  --plum:#5A2A43; --plum-hover:#462035; --rose:#D9A7A2; --rose-soft:#E8C7C8; --gold:#C9A86A;
  --line:#E7DDD1; --line-strong:#CDBFAF;
  --font-head:'Raleway',sans-serif; --font-body:'Lora',Georgia,serif;
  --r-sm:4px; --r-md:8px; --r-lg:16px; --r-pill:999px;
  --sh-sm:0 1px 2px rgba(43,38,34,.06); --sh-md:0 8px 24px rgba(43,38,34,.08); --sh-lg:0 20px 48px rgba(43,38,34,.12);
  --container:1200px; --gutter:clamp(16px,4vw,32px); --section:clamp(64px,10vw,128px);
  --ease:cubic-bezier(.2,.6,.2,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font-body);color:var(--text);background:var(--bg-base);line-height:1.65;font-size:1.0625rem;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4,.logo,.btn,.nav a{font-family:var(--font-head);font-weight:500;line-height:1.2;letter-spacing:.01em}
h1{font-size:clamp(2rem,4.5vw,3.25rem);font-weight:600}
h2{font-size:clamp(1.5rem,3vw,2.25rem)}
h3{font-size:1.375rem;margin-bottom:.4rem}
p{margin-bottom:1rem}
a{color:var(--plum);text-decoration:none;transition:color .16s var(--ease)}
a:hover{color:var(--plum-hover)}
img{max-width:100%;height:auto;display:block}
.container{max-width:var(--container);margin:0 auto;padding-inline:var(--gutter)}
.narrow{max-width:760px}
.center{text-align:center;margin-inline:auto}
.section{padding-block:var(--section)}
.section-surface{background:var(--bg-surface)}
.section-accent{background:linear-gradient(180deg,var(--bg-surface),var(--bg-base))}
.section-title{margin-bottom:2rem;max-width:22ch}
.lead{font-size:1.25rem;color:var(--text-2);margin-bottom:1.5rem}
.emphasis{font-size:1.25rem;font-weight:600;color:var(--plum);font-family:var(--font-head)}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:.4em;min-height:44px;padding:.7em 1.5em;border-radius:var(--r-pill);font-size:1rem;cursor:pointer;border:1px solid transparent;transition:all .24s var(--ease)}
.btn-primary{background:var(--plum);color:var(--on-accent)}
.btn-primary:hover{background:var(--plum-hover);color:var(--on-accent)}
.btn-secondary{border-color:var(--line-strong);color:var(--text);background:transparent}
.btn-secondary:hover{border-color:var(--plum);color:var(--plum)}
.btn-ghost{color:var(--plum);padding-inline:.4em}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(251,247,242,.9);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;gap:1.5rem;min-height:68px}
.logo{font-size:1.4rem;font-weight:600;color:var(--text);letter-spacing:.02em}
.nav{display:flex;gap:1.4rem;margin-left:auto;flex-wrap:wrap}
.nav a{color:var(--text-2);font-size:.95rem}
.nav a:hover,.nav a[aria-current=page]{color:var(--plum)}
.header-cta{margin-left:.5rem}
.nav-toggle{display:none;background:none;border:none;font-size:1.5rem;cursor:pointer;color:var(--text)}

/* hero */
.hero{padding-block:clamp(56px,9vw,120px);background:radial-gradient(120% 120% at 80% 0%,var(--rose-soft) 0%,var(--bg-base) 55%)}
.hero-text{max-width:740px}
.hero-actions{display:flex;gap:1rem;flex-wrap:wrap;margin-block:1.5rem 1rem}
.hero-note{color:var(--muted);font-size:.95rem}

/* grids & cards */
.grid{display:grid;gap:1.5rem}
.grid-3{grid-template-columns:repeat(3,1fr)}
.card{background:var(--bg-elevated);border:1px solid var(--line);border-radius:var(--r-lg);padding:1.6rem;box-shadow:var(--sh-sm);transition:transform .24s var(--ease),box-shadow .24s var(--ease)}
.card:hover{transform:translateY(-4px);box-shadow:var(--sh-md)}
.card-solve{color:var(--plum);font-weight:600;margin-bottom:0}
.card-link{display:flex;flex-direction:column;color:var(--text)}
.card-link:hover{color:var(--text)}
.card-price{color:var(--plum);font-weight:600;font-family:var(--font-head);margin-top:.5rem}
.card-arrow{margin-top:.6rem;color:var(--plum);font-size:1.2rem}
.aroma-card{padding:1.6rem;border-radius:var(--r-lg);background:var(--bg-elevated);border:1px solid var(--gold);box-shadow:var(--sh-sm)}
.aroma-card .num{display:inline-grid;place-items:center;width:36px;height:36px;border-radius:var(--r-pill);background:var(--gold);color:#fff;font-family:var(--font-head);font-weight:600;margin-bottom:.6rem}

.services-list{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:.75rem 1.5rem;margin-bottom:2rem}
.services-list li{padding-left:1.2rem;position:relative}
.services-list li::before{content:"—";position:absolute;left:0;color:var(--gold)}
.steps{list-style:none;counter-reset:s;display:grid;gap:1rem}
.steps li{counter-increment:s;padding-left:2.6rem;position:relative}
.steps li::before{content:counter(s);position:absolute;left:0;top:0;width:32px;height:32px;display:grid;place-items:center;border-radius:var(--r-pill);background:var(--plum);color:var(--on-accent);font-family:var(--font-head);font-weight:600}
.price-line{font-size:1.15rem;font-weight:600;font-family:var(--font-head)}

/* page / prose */
.page{padding-block:clamp(40px,6vw,80px)}
.breadcrumb{font-size:.9rem;color:var(--muted);margin-bottom:1rem}
.breadcrumb a{color:var(--text-2)}
.prose h2{margin-block:2rem 1rem;font-size:1.6rem}
.prose h3{margin-block:1.4rem .4rem}
.prose ul,.prose ol{margin:0 0 1rem 1.2rem}
.prose table{width:100%;border-collapse:collapse;margin-bottom:1.5rem}
.prose th,.prose td{text-align:left;padding:.6rem .8rem;border-bottom:1px solid var(--line)}
.prose th{font-family:var(--font-head);font-weight:600}
.cards-list{margin-block:2rem}
.cta-inline{margin-top:2.5rem}

/* cta band */
.cta-band{background:var(--rose-soft)}
.cta-band h2{margin-bottom:.8rem}

/* faq */
.faq{margin-block:1.5rem;border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-item summary{cursor:pointer;font-family:var(--font-head);font-weight:500;padding:1.1rem 2rem 1.1rem 0;list-style:none;position:relative}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";position:absolute;right:0;color:var(--plum);font-size:1.3rem}
.faq-item[open] summary::after{content:"–"}
.faq-item p{padding-bottom:1.1rem;color:var(--text-2);margin:0}

/* calculators & quiz */
.calc,.quiz{background:var(--bg-elevated);border:1px solid var(--line);border-radius:var(--r-lg);padding:1.5rem;box-shadow:var(--sh-sm);margin-block:1.5rem}
.calc-row{display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:.55rem 0;border-bottom:1px solid var(--line)}
.calc-row span{flex:1}
.calc-row input{width:110px;padding:.45rem .6rem;border:1px solid var(--line-strong);border-radius:var(--r-sm);font-family:var(--font-head);font-size:1rem}
.calc-result{margin-top:1.2rem;font-family:var(--font-head);display:grid;gap:.35rem}
.calc-total{font-size:1.4rem;color:var(--plum);margin-top:.4rem}
.calc-note{font-size:.85rem;color:var(--muted);font-family:var(--font-body);margin-top:.5rem}
.quiz-q{font-family:var(--font-head);font-weight:600;font-size:1.2rem;margin-bottom:1rem}
.quiz-step button{margin:.3rem .4rem .3rem 0;padding:.6rem 1.1rem;border:1px solid var(--line-strong);border-radius:var(--r-pill);background:transparent;color:var(--text);cursor:pointer;font-family:var(--font-head);transition:all .16s var(--ease)}
.quiz-step button:hover{border-color:var(--plum);color:var(--plum)}
.quiz-answer{background:var(--rose-soft);border-radius:var(--r-md);padding:1rem 1.2rem;margin-block:1rem;font-family:var(--font-head)}

/* footer */
.site-footer{background:var(--bg-inverse);color:var(--on-accent);padding-block:3rem 1.5rem;margin-top:0}
.footer-inner{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:2rem}
.footer-col h4{font-family:var(--font-head);margin-bottom:.8rem;color:var(--gold)}
.footer-col a,.footer-col span{display:block;color:#D9CFC4;font-size:.95rem;margin-bottom:.4rem}
.footer-col a:hover{color:#fff}
.footer-brand{font-family:var(--font-head);font-size:1.4rem;font-weight:600}
.footer-tagline{color:#B8ABA0;margin-top:.5rem}
.footer-bottom{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin-top:2rem;padding-top:1.5rem;border-top:1px solid rgba(255,255,255,.12);color:#B8ABA0;font-size:.85rem}

/* responsive */
@media(max-width:900px){.footer-inner{grid-template-columns:1fr 1fr}}
@media(max-width:768px){
  .grid-3,.services-list{grid-template-columns:1fr}
  .nav,.header-cta{display:none}
  .nav-toggle{display:block;margin-left:auto}
  .site-header.open .nav{display:flex;position:absolute;top:68px;left:0;right:0;flex-direction:column;background:var(--bg-elevated);padding:1rem var(--gutter);border-bottom:1px solid var(--line)}
  .footer-inner{grid-template-columns:1fr}
}