/* ============================================================
   Republic of Tea Suberherb – Spanish Landing
   bold-editorial | sharp | flat | logo-left | gradient
   #F7DC6F gold · #3498DB sky · #F79C92 peach · #0C0F24 abyss
   ============================================================ */
:root {
    --gold:   #F7DC6F;
    --sky:    #3498DB;
    --peach:  #F79C92;
    --abyss:  #0C0F24;
    --bg:     #fffdf5;
    --surf:   #ffffff;
    --text:   #1a1504;
    --muted:  #6a5a20;
    --border: #ede8cc;
    --font:   'Inter', sans-serif;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);font-size:clamp(14px,4vw,16px);background:var(--bg);color:var(--text);line-height:1.7;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}

/* HEADER — logo-left: abyss bg, gold left accent */
.site-header{background:var(--abyss);border-bottom:3px solid var(--gold);padding:.8rem 1.5rem;position:sticky;top:0;z-index:100}
.header-inner{max-width:1200px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:.5rem}
.header-left{display:flex;flex-direction:column;gap:.05rem}
.brand-mark{font-size:clamp(14px,3.5vw,17px);font-weight:700;color:var(--gold);letter-spacing:-.01em}
.brand-sub{font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:rgba(255,255,255,.5)}
.header-title-sm{font-size:clamp(11px,2.5vw,13px);color:rgba(255,255,255,.6);max-width:420px;text-align:right}

/* PRODUCT */
.product-section{max-width:1200px;margin:0 auto;padding:3rem 1rem 0}
.product-grid{display:grid;grid-template-columns:1fr;gap:2.5rem}
@media(min-width:768px){.product-grid{grid-template-columns:1fr 1fr;gap:4rem;align-items:start}}

/* GALLERY — sharp, flat */
.gallery-wrap{border:1px solid var(--border);padding:1.1rem;background:var(--surf)}
.gallery-wrap input[type=radio]{display:none}
.slides{position:relative;width:100%;aspect-ratio:1/1;overflow:hidden;background:#fffbea;border-bottom:1px solid var(--border)}
.slide{position:absolute;inset:0;opacity:0;transition:opacity .3s ease;display:flex;align-items:center;justify-content:center}
.slide img{width:100%;height:100%;object-fit:contain}
#s1:checked~.slides #slide1,#s2:checked~.slides #slide2,#s3:checked~.slides #slide3,#s4:checked~.slides #slide4{opacity:1}
.gallery-dots{display:flex;justify-content:center;gap:5px;margin-top:.9rem}
.gallery-dots label{width:18px;height:3px;background:var(--border);cursor:pointer;transition:background .2s;display:block}
#s1:checked~.gallery-dots label[for=s1],#s2:checked~.gallery-dots label[for=s2],#s3:checked~.gallery-dots label[for=s3],#s4:checked~.gallery-dots label[for=s4]{background:var(--gold)}
.gallery-thumbs{display:flex;gap:.4rem;margin-top:.7rem;flex-wrap:wrap}
.gallery-thumbs label{cursor:pointer;border:2px solid transparent;overflow:hidden;flex:0 0 52px;transition:border-color .2s}
.gallery-thumbs label img{width:52px;height:52px;object-fit:cover}
.gallery-thumbs label:hover{border-color:var(--gold)}
#s1:checked~.gallery-thumbs label[for=s1],#s2:checked~.gallery-thumbs label[for=s2],#s3:checked~.gallery-thumbs label[for=s3],#s4:checked~.gallery-thumbs label[for=s4]{border-color:var(--gold)}

/* INFO */
.product-info{display:flex;flex-direction:column;gap:1.25rem}

/* CERT BADGE ROW */
.cert-row{display:flex;flex-wrap:wrap;gap:.35rem}
.cert{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;padding:.22rem .6rem;border:1px solid var(--border);color:var(--muted);background:rgba(247,220,111,.1)}

/* BOLD-EDITORIAL TITLE */
.product-title{font-size:clamp(26px,5vw,42px);font-weight:700;line-height:1.1;color:var(--abyss);letter-spacing:-.025em;padding-bottom:1rem;border-bottom:3px solid var(--gold)}

/* DESCRIPTION */
.desc-body{display:flex;flex-direction:column;gap:0}
.db{padding:.85rem 0;border-bottom:1px solid var(--border)}
.db:last-child{border-bottom:none}
.db strong{display:block;font-size:clamp(13px,3.5vw,14px);font-weight:700;color:var(--abyss);margin-bottom:.2rem}
.db p{font-size:clamp(13px,3.8vw,15px);line-height:1.68;color:var(--text)}

/* BREWING STEPS — horizontal flow */
.brew-steps{background:var(--abyss);padding:1rem;margin:.85rem 0}
.bs-header{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--gold);margin-bottom:.75rem}
.bs-flow{display:flex;flex-wrap:wrap;gap:.5rem;align-items:flex-start}
@media(min-width:480px){.bs-flow{flex-wrap:nowrap;align-items:center}}
.bs-step{display:flex;gap:.45rem;align-items:flex-start;flex:1;min-width:120px}
.bs-n{font-size:1.2rem;font-weight:700;color:var(--gold);flex-shrink:0;line-height:1.2}
.bs-step span:last-child{font-size:clamp(12px,3.5vw,13px);color:rgba(255,255,255,.8);line-height:1.5}
.bs-arrow{font-size:1.1rem;color:var(--gold);opacity:.5;flex-shrink:0;padding-top:.1rem;display:none}
@media(min-width:480px){.bs-arrow{display:block}}
.bs-tip{font-size:12px;color:rgba(255,255,255,.5);margin-top:.65rem;padding-top:.65rem;border-top:1px solid rgba(255,255,255,.1)}

.db-ingredients{background:rgba(247,220,111,.07);padding:.85rem .75rem;border-left:3px solid var(--gold);border-bottom:none;margin-top:.5rem}

.seo-note{font-size:13px;color:var(--muted);padding:.6rem .75rem;border-left:3px solid var(--peach);background:rgba(247,156,146,.07);line-height:1.62}

/* CTA — gradient, sharp */
.cta-section{max-width:1200px;margin:0 auto;padding:2.5rem 1rem;display:flex;justify-content:center}
.cta-btn{display:inline-block;width:100%;max-width:560px;text-align:center;padding:1.1rem 2rem;min-height:56px;font-size:clamp(15px,4vw,18px);font-weight:700;color:var(--abyss);background:linear-gradient(135deg,var(--gold) 0%,var(--peach) 100%);text-decoration:none;letter-spacing:.02em;border:none;box-shadow:0 3px 14px rgba(247,220,111,.3);transition:filter .22s,box-shadow .22s}
.cta-btn:hover{filter:brightness(1.08);box-shadow:0 6px 22px rgba(247,220,111,.45)}

/* REVIEWS */
.reviews-section{max-width:860px;margin:0 auto;padding:0 1rem 3.5rem}
.reviews-title{font-size:clamp(18px,5vw,24px);font-weight:700;color:var(--abyss);margin-bottom:1.5rem;padding-bottom:.5rem;border-bottom:2px solid var(--border);letter-spacing:-.02em}
.review{padding:1.5rem 0;border-bottom:1px solid var(--border)}
.review:last-child{border-bottom:none}
.review-header{display:flex;align-items:flex-start;gap:.85rem;margin-bottom:.4rem}
.review-avatar{flex-shrink:0}
.review-avatar img{width:42px;height:42px;border-radius:50%;object-fit:cover;border:2px solid var(--border)}
.review-meta{display:flex;flex-direction:column;gap:.1rem}
.reviewer-name{font-weight:700;font-size:clamp(14px,3.5vw,15px);color:var(--text)}
.stars{color:var(--gold);font-size:1rem;letter-spacing:1px;filter:brightness(.82)}
.review-headline{font-weight:600;font-size:clamp(14px,3.5vw,15px);color:var(--sky);line-height:1.4;filter:brightness(.85)}
.review-date{font-size:13px;color:var(--muted);margin-bottom:.2rem}
.review-attr{font-size:13px;color:var(--muted);margin-bottom:.65rem}
.review-body{display:flex;flex-direction:column;gap:.5rem;font-size:clamp(14px,4vw,15px);line-height:1.75}

/* FOOTER */
.site-footer{background:var(--abyss);color:rgba(255,255,255,.65);padding:1.75rem 1rem;margin-top:2rem;border-top:3px solid var(--gold)}
.footer-inner{max-width:1200px;margin:0 auto;display:flex;flex-direction:column;align-items:center;gap:1rem;text-align:center}
@media(min-width:768px){.footer-inner{flex-direction:row;justify-content:space-between;text-align:left}}
.footer-brand{font-weight:700;font-size:clamp(12px,3vw,14px);color:#fff}
.footer-links{display:flex;flex-wrap:wrap;justify-content:center;gap:.4rem 1.25rem}
.footer-links a{color:rgba(255,255,255,.58);text-decoration:none;font-size:13px;transition:color .2s}
.footer-links a:hover{color:var(--gold)}