/* ============================================================
   TREATMENT.CSS: treatment page-specific styles
   ============================================================ */

/* ── HERO ── */
.m-hero{background:radial-gradient(ellipse at 80% 20%,rgba(205,169,74,.08),transparent 50%),linear-gradient(180deg,#00172f 0%,var(--navy) 100%);padding:clamp(48px,8vw,88px) 0 clamp(56px,8vw,96px);overflow:hidden}
.m-hero__g{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(280px,.8fr);gap:clamp(32px,5vw,64px);align-items:center}
.m-hero__copy{max-width:620px}
.m-hero h1{color:var(--white);margin-bottom:24px}
.m-hero__lead{font-size:clamp(1rem,1.2vw,1.1rem);line-height:1.85;color:rgba(255,255,255,.72);max-width:54ch}
.m-hero__lead--2{margin-top:18px}
.m-hero__img{width:100%;border-radius:14px;overflow:hidden;box-shadow:var(--shadow-m);background:var(--navy);line-height:0;font-size:0}
.m-hero__img img{width:100%;aspect-ratio:4/5;object-fit:cover;object-position:center top;display:block;vertical-align:bottom;max-height:520px}

/* ── TWO-COLUMN INTRO ── */
.two{text-align:center}
.two .inner{max-width:680px;margin:0 auto}
.two h2{margin-bottom:32px}
.two p{margin-left:auto;margin-right:auto}
.two p+p{margin-top:16px}
.two .btns{display:block !important;text-align:center;margin-top:0}
.two .btns .btn{display:inline-flex;width:auto !important}
.two .micro{font-size:12px;color:var(--txt3);margin-top:14px;margin-left:auto;margin-right:auto;letter-spacing:.02em;text-align:center;line-height:1.5;max-width:500px;font-style:normal;font-family:var(--bd);font-weight:400}

/* ── COLLEAGUE LINK (quiet, bottom of page) ── */
.method-colleague{display:flex;justify-content:center;margin-top:28px;padding-top:22px;border-top:1px solid var(--bdr)}
.method-colleague-link{display:inline-flex;align-items:center;gap:6px;max-width:42em;font-size:13px;font-weight:500;line-height:1.55;color:var(--txt3);letter-spacing:.01em;text-align:left;text-decoration:underline;text-decoration-color:rgba(113,129,149,.45);text-underline-offset:3px;transition:color .2s ease,text-decoration-color .2s ease}
.method-colleague-link:hover{color:var(--navy);text-decoration-color:var(--gold)}
.method-colleague__arr{text-decoration:none;display:inline-block;transition:transform .2s ease;color:var(--txt3)}
.method-colleague-link:hover .method-colleague__arr{transform:translateX(3px);color:var(--navy)}

/* ── HOW (treatment variant) ── */
.how h2{margin-bottom:10px}
.how__sub{font-size:17px;color:var(--txt2);margin-bottom:42px;max-width:none;text-wrap:pretty}
@media(min-width:900px){.how__sub{white-space:nowrap}}
.how-g{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(26px,3.2vw,42px)}
.how-c{padding:26px 0 0;background:transparent;border:0;border-top:1px solid rgba(205,169,74,.62);border-radius:0;box-shadow:none;transition:none}
.how-c h3{font-family:var(--hd);font-size:1.15rem;font-weight:700;color:var(--navy);margin-bottom:12px;line-height:1.25}
.how-c p{font-size:clamp(15px,1.08vw,16px);line-height:1.76;color:var(--txt2)}
.how-c p+p{margin-top:11px}
.how-c::before{display:none}
@media(hover:hover) and (prefers-reduced-motion:no-preference){.how-c:hover{transform:none;box-shadow:none;border-color:var(--gold)}}
@media(max-width:640px){.how-c{padding:22px 0 0}}

/* ── PROOF (video + quote) ── */
.method-proof .proof__g{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(32px,5vw,64px);align-items:center}
.proof__copy h2{margin-bottom:20px}
.proof__q{font-size:16px;line-height:1.85;color:var(--txt2);margin-bottom:20px;max-width:52ch}
.proof__attr{margin:0;font-weight:700;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--txt3)}
.method-proof__more{margin:clamp(32px,4vw,44px) 0 0}
.method-proof__more-link{display:inline-flex;align-items:center;gap:8px;font-family:var(--bd);font-size:13.5px;font-weight:600;letter-spacing:.03em;color:var(--navy);text-decoration:none;transition:gap .25s,color .2s ease}
.method-proof__more-link:hover{gap:12px;color:var(--gold-h)}
.proof__vid{width:100%;aspect-ratio:16/9;background:#111;border-radius:12px;position:relative;overflow:hidden;cursor:pointer;box-shadow:var(--shadow-m)}
.proof__vid img{width:100%;height:100%;object-fit:cover;opacity:.85;transition:opacity .3s ease,transform .4s ease}
.proof__vid:hover img{opacity:1;transform:scale(1.02)}
.proof__play{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:58px;height:58px;background:rgba(0,31,63,.8);border-radius:50%;display:flex;align-items:center;justify-content:center;transition:transform .2s,background .2s;z-index:2;box-shadow:0 12px 24px rgba(0,31,63,.2)}
.proof__vid:hover .proof__play{transform:translate(-50%,-50%) scale(1.06);background:var(--navy)}
.proof__play::after{content:'';border-left:13px solid #fff;border-top:8px solid transparent;border-bottom:8px solid transparent;margin-left:2px}
.proof__vid iframe{position:absolute;top:0;left:0;width:100%;height:100%;border:0;z-index:3}

/* ── TREE FIGURE ── */
.treefig-sec{padding:clamp(60px,7.5vw,104px) 0}
.treefig-sec h2{text-align:center;color:var(--white)}
.tr-ask{margin:32px auto 0;text-align:center;font-size:15px;line-height:1.6}
.tr-ask a{color:var(--gold);text-decoration:none;border-bottom:1px solid rgba(205,169,74,.45);padding-bottom:2px}
.tr-ask a:hover{color:var(--white);border-bottom-color:var(--gold)}
.treefig__sub{max-width:60ch;margin:18px auto 0;text-align:center;font-size:clamp(15px,1.2vw,17px);line-height:1.72;color:rgba(255,255,255,.72);text-wrap:pretty}
.treefig__sub a{color:rgba(255,255,255,.86);text-decoration:none;border-bottom:1px solid rgba(205,169,74,.45)}
.treefig__sub a:hover{color:var(--white);border-bottom-color:var(--gold)}

.treefig{margin:clamp(38px,4.2vw,54px) auto 0;max-width:1120px}

}
.tr-claim{margin:0 auto;max-width:34ch;text-align:center;font-family:var(--hd);font-size:clamp(1.35rem,2.25vw,1.78rem);font-weight:500;line-height:1.26;letter-spacing:-.015em;color:var(--white);text-wrap:balance}
.tr-invite{margin:clamp(26px,3vw,36px) auto 0;max-width:58ch;text-align:center;font-size:clamp(14px,1.1vw,15.5px);line-height:1.75;color:rgba(255,255,255,.6);text-wrap:pretty}

/* the drawn figure */
.tr-svg{display:none;width:100%;height:auto;margin:clamp(12px,1.6vw,20px) auto 0;overflow:visible;color:var(--white)}
.tr-svg--narrow{display:block}
@media(min-width:900px){.tr-svg--wide{display:block}.tr-svg--narrow{display:none}}
.tr-svg text{font-family:var(--hd);font-weight:500;fill:#fff;paint-order:stroke;transition:fill .2s ease,filter .2s ease}
.tr-svg a{
  cursor:pointer;
  outline:none;
  transform-box:fill-box;
  transform-origin:center;
  transition:transform .22s ease;
}
.tr-svg__lines line{stroke:rgba(205,169,74,.5);stroke-width:1}
.tr-svg__lines circle{fill:rgba(205,169,74,.75)}
.tr-svg__ul{stroke:rgba(205,169,74,.32);stroke-width:1}
.tr-svg__enso{stroke:rgba(205,169,74,.4);stroke-width:1}
.tr-svg__gold{stroke:#CDA94A}
.tr-svg__in text{fill:var(--gold-text);font-weight:700;letter-spacing:.01em}
.tr-svg__glow{fill:#E9C24E;opacity:.34;transition:opacity .25s}
.tr-svg a:hover,
.tr-svg a:focus-visible{transform:scale(1.07)}
.tr-svg a:active{transform:scale(1.03)}
.tr-svg a:hover text,
.tr-svg a:focus-visible text{
  fill:#E9C24E;
  filter:drop-shadow(0 0 7px rgba(233,194,78,.55));
}
.tr-svg__in a:hover .tr-svg__glow,
.tr-svg__in a:focus-visible .tr-svg__glow{opacity:1}
.tr-svg__in a:hover text,
.tr-svg__in a:focus-visible text{
  fill:#F3D878;
  filter:none;
}
.tr-svg a:hover .tr-svg__ul,
.tr-svg a:focus-visible .tr-svg__ul{stroke:var(--gold)}
@media(prefers-reduced-motion:reduce){
  .tr-svg a,
  .tr-svg text,
  .tr-svg__glow{transition:none}
  .tr-svg a:hover,
  .tr-svg a:focus-visible,
  .tr-svg a:active{transform:none}
}

/* narrow screens: same links, stacked, tree still between them */
.tr-mob{margin:clamp(26px,4vw,34px) auto 0;max-width:520px}
@media(min-width:900px){.tr-mob{display:none}}
.tr-mob__leaves,.tr-mob__roots{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;justify-content:center;gap:10px 20px}
.tr-mob__leaves a,.tr-mob__roots a{font-family:var(--hd);font-size:1.06rem;color:var(--white);text-decoration:none;border-bottom:1px solid rgba(205,169,74,.32);padding-bottom:2px}
.tr-mob__roots{display:grid;grid-template-columns:repeat(2,1fr);gap:15px 18px;justify-items:center;align-items:start}
.tr-mob__roots .is-lead{grid-column:1/-1}
.tr-mob__roots .is-lead a{color:var(--gold);font-size:1.16rem}
.tr-mob__leaves a:hover,.tr-mob__roots a:hover{color:var(--gold);border-bottom-color:var(--gold)}
.tr-mob__mark{display:block;width:150px;height:auto;margin:26px auto;color:var(--white)}

.tr-method{margin:clamp(22px,2.6vw,32px) auto 0;max-width:36ch;text-align:center;font-family:var(--hd);font-size:clamp(1.15rem,1.7vw,1.4rem);line-height:1.35;color:var(--gold);text-wrap:balance}

.tr-soil{margin:clamp(34px,4vw,46px) auto 0;padding-top:clamp(24px,3vw,30px);border-top:1px solid rgba(255,255,255,.13)}
.tr-soil__line{margin:0 auto;max-width:60ch;text-align:center;font-size:14px;line-height:1.7;color:rgba(255,255,255,.5)}
.tr-soil__links{margin:16px auto 0;display:grid;grid-template-columns:1fr;gap:10px 30px;justify-items:center}
@media(min-width:640px){.tr-soil__links{grid-template-columns:repeat(2,1fr)}}
@media(min-width:960px){.tr-soil__links{grid-template-columns:repeat(3,1fr)}}
.tr-soil__links a{font-size:13.5px;line-height:1.5;text-align:center;color:rgba(255,255,255,.72);text-decoration:none;border-bottom:1px solid rgba(205,169,74,.28);padding-bottom:2px}
.tr-soil__links a:hover{color:var(--white);border-bottom-color:var(--gold)}

.tr-cap{margin:clamp(30px,3.6vw,42px) auto 0;max-width:62ch;text-align:center;font-size:12.5px;line-height:1.7;color:rgba(255,255,255,.45)}
.tr-cap a{color:rgba(255,255,255,.7);text-decoration:none;border-bottom:1px solid rgba(205,169,74,.35)}
.tr-cap a:hover{color:var(--white);border-bottom-color:var(--gold)}
.tr-svg a:focus-visible .tr-svg__ul{stroke:var(--gold);stroke-width:2}

/* the hero frame is his own component, left alone */

/* ══ THE ANSWER, AND THE INVITATION ══ */
.tr-answer{margin:clamp(26px,3vw,38px) auto 0;max-width:62ch;text-align:center;font-family:var(--hd);font-size:clamp(1.06rem,1.5vw,1.28rem);font-weight:400;line-height:1.5;color:rgba(255,255,255,.86);text-wrap:pretty}

.tr-answer--b{margin-top:14px;font-family:var(--bd);font-size:clamp(14.5px,1.15vw,16px);line-height:1.72;color:rgba(255,255,255,.58)}

.treefig .tr-charge__h{margin:clamp(22px,2.6vw,34px) auto 0;max-width:28ch;text-align:center;font-family:var(--hd);font-size:clamp(1.75rem,3.6vw,2.7rem);font-weight:500;line-height:1.2;letter-spacing:-.015em;color:var(--gold);text-wrap:balance}
.treefig .tr-charge__s{margin:16px auto 0;max-width:52ch;text-align:center;font-size:clamp(14px,1.1vw,15.5px);line-height:1.7;color:rgba(255,255,255,.6);text-wrap:pretty}

.treefig-sec{padding-bottom:clamp(56px,7vw,90px)}
.treefig__desktop-grid{display:block}
.tree-variant{width:100%}
.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}

/* Branch-and-merge treatment pathway */

/* ── TREATMENT PATHWAY ── */
.treatment-pathway{background:#fff}
.pathway__head{text-align:center;max-width:min(100%,920px);margin:0 auto}
.pathway__head h2{margin-bottom:10px}
.pathway__head p{margin:0 auto 0;max-width:56ch;color:var(--txt2);font-size:17px;line-height:1.75;text-align:center}
@media(min-width:901px){
  .pathway__head p{max-width:none;white-space:nowrap}
}
.pathway-map{position:relative;height:320px;max-width:1080px;margin:clamp(44px,5vw,66px) auto 0}
.pathway-map__lines{position:absolute;inset:0;width:100%;height:100%;overflow:visible;pointer-events:none}
.pathway-map__lines path{fill:none;stroke:rgba(184,145,45,.72);stroke-width:1.4;vector-effect:non-scaling-stroke}
.pathway-map__lines marker path{fill:#b8912d;stroke:none}
.pathway-map__lines text{fill:var(--txt3);font-family:var(--bd);font-size:12.5px;font-weight:500;letter-spacing:.02em;text-anchor:middle;paint-order:stroke;stroke:#fff;stroke-width:11px;stroke-linejoin:round}
.pathway-map__lines--narrow,.pathway-map__mobile-label{display:none}
.pathway-map__node{position:absolute;z-index:2;box-sizing:border-box;min-height:100px;width:330px;padding:20px 24px;background:linear-gradient(180deg,#fbfaf8 0%,#fff 100%);color:var(--txt);border-top:1px solid rgba(184,145,45,.72);border-bottom:1px solid var(--bdr);display:flex;flex-direction:column;justify-content:center;text-align:center}
a.pathway-map__node{text-decoration:none;color:inherit;transition:border-top-color .2s ease,background .2s ease,transform .2s ease}
a.pathway-map__node:hover,
a.pathway-map__node:focus-visible{border-top-color:var(--gold);background:linear-gradient(180deg,#fffdf8 0%,#fff 100%);outline:none}
a.pathway-map__node:hover strong,
a.pathway-map__node:focus-visible strong{color:var(--gold-h)}
.pathway-map__node--assess{top:0;left:50%;width:340px;transform:translateX(-50%)}
.pathway-map__node--reset{left:4%;bottom:0}
.pathway-map__node--targeted{right:4%;bottom:0}
.pathway-map__node strong{font-family:var(--hd);font-size:clamp(1.28rem,1.8vw,1.5rem);font-weight:500;line-height:1.18;color:var(--txt);transition:color .2s ease}
.pathway-map__node small{margin-top:7px;color:var(--txt2);font-family:var(--bd);font-size:.78rem;line-height:1.42}
.pathway-details{margin-top:clamp(50px,5vw,72px);display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(24px,3.4vw,46px)}
.pathway-card{background:transparent;padding:clamp(28px,3vw,40px) 0 0;border-top:1px solid var(--bdr);display:flex;flex-direction:column}
a.pathway-card{text-decoration:none;color:inherit;transition:border-top-color .2s ease}
a.pathway-card:hover,
a.pathway-card:focus-visible{border-top-color:rgba(184,145,45,.72);outline:none}
a.pathway-card:hover h3,
a.pathway-card:focus-visible h3{color:var(--gold-h)}
a.pathway-card:hover .pathway-card__link span,
a.pathway-card:focus-visible .pathway-card__link span{transform:translateX(4px)}
.pathway-card+.pathway-card{border-left:0}
.pathway-card h3{margin:0 0 18px;font-size:clamp(1.48rem,2vw,1.82rem);font-weight:400;transition:color .2s ease}
.pathway-card>p{margin:0 0 16px;color:var(--txt2);font-size:clamp(15px,1.08vw,16px);line-height:1.78}
.pathway-card__link{align-self:flex-start;margin-top:auto;padding-top:10px;color:var(--navy);font-family:var(--bd);font-size:.79rem;font-weight:600;letter-spacing:.035em;text-decoration:none}
.pathway-card__link span{display:inline-block;color:#a67c1f;margin-left:5px;transition:transform .2s ease}
@media(min-width:900px){
  .treefig{max-width:1200px}
  .treefig__desktop-grid{display:grid;grid-template-columns:minmax(0,1.75fr) minmax(310px,.75fr);gap:clamp(42px,5vw,76px);align-items:center}
  .treefig__visual{min-width:0}
  .treefig__visual .tr-svg{margin-top:0}
  .treefig__guidance{align-self:center;padding-right:clamp(6px,1.2vw,18px)}
  .treefig .tr-charge__h{margin-top:0;max-width:24ch;font-size:clamp(1.55rem,2.2vw,2.05rem)}
  .treefig .tr-charge__s{max-width:39ch}
}
@media(max-width:820px){
  .pathway-map{height:580px;max-width:340px;margin-top:42px}
  .pathway-map__lines--wide{display:none}
  .pathway-map__lines--narrow{display:block}
  .pathway-map__node{width:280px;left:10px;right:auto;transform:none;min-height:96px;padding:17px 20px}
  .pathway-map__node--assess{top:0}
  .pathway-map__node--reset{top:220px;bottom:auto}
  .pathway-map__node--targeted{top:450px;bottom:auto;min-height:110px}
  .pathway-map__node strong{font-size:1.3rem}
  .pathway-map__node small{font-size:.72rem}
  .pathway-map__mobile-label{display:block;position:absolute;z-index:1;color:var(--txt3);font-family:var(--bd);font-size:.7rem;font-weight:500;letter-spacing:.01em;line-height:1.35;background:#fff;padding:3px 5px}
  .pathway-map__mobile-label--reset{top:140px;left:22px}
  .pathway-map__mobile-label--bypass{top:142px;right:-1px;text-align:center}
  .pathway-map__mobile-label--optimise{top:369px;left:26px}
  .pathway-details{grid-template-columns:1fr;gap:0;margin-top:44px}
  .pathway-card{padding:26px 0}
  .pathway-card+.pathway-card{border-left:0}
}

/* ── RESPONSIVE ── */
@media(max-width:1100px){
  .m-hero__g{grid-template-columns:minmax(0,1.2fr) minmax(260px,.8fr);gap:36px}
  .lens-g,.how-g{grid-template-columns:repeat(2,minmax(0,1fr))}
  .path-g{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:28px}
}
@media(max-width:900px){
  .m-hero__g{grid-template-columns:1fr;gap:28px}
  .m-hero__img{max-width:420px}
  .m-hero__img img{aspect-ratio:4/5;max-height:440px;object-position:center top}
  .method-proof .proof__g{grid-template-columns:1fr;gap:28px}
  .proof__vid{order:-1;max-width:560px}
}
@media(max-width:640px){
  .lens-g,.how-g{grid-template-columns:1fr}
  .lens-c,.how-c{padding:24px 20px}
  .path-g{grid-template-columns:1fr}
  .method-insights__inner{padding:24px 20px;text-align:left}
  .method-insights p:not(.method-insights__eyebrow){margin:0;max-width:none}
  .method-insights__links{justify-content:flex-start;flex-direction:column}
  .m-hero__img{max-width:100%}
  .m-hero__img img{max-height:380px}
}

@media(min-width:901px){
  .fcta__sub{white-space:nowrap}
  .path__sub{max-width:none;white-space:nowrap}
}