/* ============================================================
   Helix Seven — "Choose your treatment" section (Kongo-style)
   Scrolling photo columns + treatment / goal picker card.
   Loaded after the page's own stylesheet; everything is scoped
   to .h7c* so nothing else on the page is affected.
   ============================================================ */
.h7c{position:relative;padding:clamp(56px,8vw,104px) 0;background:var(--paper,#FBFAF5);overflow:hidden}
.h7c--cream{background:var(--cream,#F2EFE6)}
.h7c__wrap{max-width:var(--wrap,1240px);margin:0 auto;padding-inline:var(--pad,clamp(18px,4.5vw,52px))}
.h7c__head{text-align:center;max-width:720px;margin:0 auto clamp(30px,4vw,48px)}
.h7c__head .eyebrow{display:block;margin-bottom:12px}
.h7c__head h2{font-size:clamp(1.9rem,3.8vw,3rem);color:var(--ink,#15271B)}
.h7c .eyebrow{color:var(--muted,#5E6B60)}
.h7c{color:var(--ink,#15271B)}
.h7c__head p{margin-top:14px;color:var(--ink-soft,#2A3C2F);font-size:1.05rem;line-height:1.55}
.h7c__grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(22px,3.5vw,44px);align-items:stretch}

/* scrolling photo columns */
.h7c__photos{position:relative;min-width:0}
.h7c-mq{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;height:100%;min-height:520px;max-height:640px;overflow:hidden;border-radius:var(--r-lg,26px);
  -webkit-mask-image:linear-gradient(180deg,transparent 0,#000 10%,#000 90%,transparent 100%);mask-image:linear-gradient(180deg,transparent 0,#000 10%,#000 90%,transparent 100%)}
.h7c-mq__col{position:relative;overflow:hidden;min-width:0}
.h7c-mq__track{display:flex;flex-direction:column;gap:12px;will-change:transform;animation:h7cUp 36s linear infinite}
.h7c-mq__col:nth-child(2) .h7c-mq__track{animation-name:h7cDown;animation-duration:42s}
.h7c-mq__col:nth-child(3) .h7c-mq__track{animation-duration:48s}
.h7c-mq__track img{width:100%;aspect-ratio:3/4;height:auto;object-fit:cover;border-radius:var(--r-md,18px);background:var(--cream-2,#ECE7DA);flex-shrink:0;display:block}
.h7c-mq:hover .h7c-mq__track{animation-play-state:paused}
@keyframes h7cUp{from{transform:translateY(0)}to{transform:translateY(calc(-50% - 6px))}}
@keyframes h7cDown{from{transform:translateY(calc(-50% - 6px))}to{transform:translateY(0)}}
@media (prefers-reduced-motion:reduce){.h7c-mq__track{animation:none}}

/* picker card */
.h7c-card{background:var(--white,#fff);border:1px solid rgba(21,39,27,.12);border-radius:var(--r-lg,26px);padding:clamp(22px,3vw,36px);box-shadow:0 30px 60px -44px rgba(12,52,44,.35);display:flex;flex-direction:column;min-width:0}
.h7c-card__label{font-family:var(--label,'Montreal','Sofia',sans-serif);font-weight:500;font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;color:var(--forest-2,#2E7D52);margin-bottom:12px}
.h7c-tabs{display:flex;gap:6px;background:var(--cream,#F2EFE6);border-radius:var(--pill,100px);padding:5px;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none}
.h7c-tabs::-webkit-scrollbar{display:none}
.h7c-tab{flex:1 0 auto;font-family:var(--sans,'Sofia',system-ui,sans-serif);font-weight:600;font-size:.9rem;padding:.7em 1.15em;border-radius:var(--pill,100px);color:var(--muted,#5E6B60);white-space:nowrap;transition:background .25s,color .25s,box-shadow .25s}
.h7c-tab:hover{color:var(--ink,#15271B)}
.h7c-tab[aria-selected="true"]{background:linear-gradient(135deg,#076653 0%,#0C342C 100%);color:#F4F2E8;box-shadow:0 10px 24px -14px rgba(7,102,83,.7)}
.h7c-tab:focus-visible{outline:2px solid var(--forest,#076653);outline-offset:2px}
.h7c-panel{display:none;flex-direction:column;flex:1}
.h7c-panel.is-active{display:flex;animation:h7cIn .35s cubic-bezier(.22,.61,.36,1)}
@keyframes h7cIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.h7c-panel.is-active{animation:none}}
.h7c-panel__desc{margin-top:18px;font-size:1.02rem;line-height:1.55;color:var(--ink-soft,#2A3C2F)}
.h7c-why{margin-top:16px;background:var(--lime-soft,#FBF1CF);border-left:3px solid var(--lime-deep,#EBCF55);border-radius:0 var(--r-sm,12px) var(--r-sm,12px) 0;padding:14px 16px}
.h7c-why b{display:block;font-family:var(--label,'Montreal','Sofia',sans-serif);font-weight:500;font-size:.64rem;letter-spacing:.16em;text-transform:uppercase;color:var(--forest-2,#2E7D52);margin-bottom:6px}
.h7c-why p{font-size:.92rem;line-height:1.55;color:var(--ink-soft,#2A3C2F)}
.h7c-supply{margin-top:20px}
.h7c-supply[hidden]{display:none}
.h7c-seg{display:flex;gap:6px;background:var(--cream,#F2EFE6);border-radius:var(--pill,100px);padding:5px;margin-top:10px}
.h7c-seg label{flex:1;position:relative}
.h7c-seg input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer}
.h7c-seg span{display:flex;align-items:center;justify-content:center;gap:.5em;font-weight:600;font-size:.9rem;padding:.7em 1em;border-radius:var(--pill,100px);color:var(--muted,#5E6B60);transition:background .25s,color .25s}
.h7c-seg span em{font-style:normal;font-family:var(--label,'Montreal','Sofia',sans-serif);font-size:.6rem;letter-spacing:.1em;text-transform:uppercase;background:var(--lime,#FFE77F);color:var(--ink,#15271B);padding:.35em .6em;border-radius:var(--pill,100px)}
.h7c-seg input:checked + span{background:var(--white,#fff);color:var(--ink,#15271B);box-shadow:0 4px 14px -8px rgba(21,39,27,.4)}
.h7c-seg input:focus-visible + span{outline:2px solid var(--forest,#076653);outline-offset:2px}
.h7c-buy{margin-top:auto;padding-top:22px;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.h7c-price{font-family:var(--serif,'Fraunces',Georgia,serif);font-weight:500;font-size:clamp(2rem,3.4vw,2.6rem);line-height:1;color:var(--ink,#15271B);letter-spacing:-.02em}
.h7c-price small{font-family:var(--sans,'Sofia',system-ui,sans-serif);font-size:.9rem;font-weight:500;color:var(--muted,#5E6B60);letter-spacing:0;margin-left:2px}
.h7c-price__note{display:block;margin-top:6px;font-family:var(--sans,'Sofia',system-ui,sans-serif);font-size:.8rem;color:var(--muted,#5E6B60);letter-spacing:0;font-weight:400}
.h7c-buy .btn{padding:1em 1.8em;font-size:.95rem}
.h7c-fine{margin-top:16px;font-size:.74rem;line-height:1.5;color:var(--muted-2,#7C887E)}
.h7c-quiz{margin-top:14px;font-size:.88rem;color:var(--muted,#5E6B60)}
.h7c-quiz a{color:var(--forest,#076653);font-weight:600;text-decoration:underline;text-underline-offset:3px}

/* goal picker variant (homepage) */
.h7c-goals{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:6px}
.h7c-goal{display:flex;align-items:center;gap:12px;padding:14px 16px;background:var(--paper,#FBFAF5);border:1.5px solid rgba(21,39,27,.12);border-radius:var(--r-md,18px);color:var(--ink,#15271B);transition:border-color .2s,background .2s,transform .25s cubic-bezier(.22,.61,.36,1),box-shadow .25s}
.h7c-goal:hover{border-color:var(--forest,#076653);background:var(--white,#fff);transform:translateY(-2px);box-shadow:0 14px 28px -20px rgba(7,102,83,.5)}
.h7c-goal__ic{flex-shrink:0;width:40px;height:40px;border-radius:50%;background:var(--lime-soft,#FBF1CF);color:var(--forest,#076653);display:grid;place-items:center}
.h7c-goal__ic svg{width:19px;height:19px}
.h7c-goal b{display:flex;align-items:center;gap:.4em;font-weight:600;font-size:.98rem;line-height:1.2}
.h7c-goal b svg{width:14px;height:14px;transition:transform .25s}
.h7c-goal:hover b svg{transform:translateX(3px)}
.h7c-goal small{display:block;margin-top:3px;font-size:.8rem;color:var(--muted,#5E6B60)}

/* responsive */
@media(max-width:960px){
  .h7c__grid{grid-template-columns:1fr;gap:20px}
  .h7c__photos{order:-1}
  .h7c-mq{min-height:0;height:clamp(230px,36vw,340px);max-height:none;border-radius:var(--r-md,18px)}
}
@media(max-width:560px){
  .h7c-mq{height:210px;gap:8px}
  .h7c-mq__track{gap:8px}
  .h7c-tab{font-size:.84rem;padding:.65em .95em}
  .h7c-buy{flex-direction:column;align-items:stretch}
  .h7c-buy .btn{width:100%}
  .h7c-goals{grid-template-columns:1fr}
}