/* ============================================================
   TQ STUDIO — page components (home + subpages)
   ============================================================ */

/* ---------- HERO ---------- */
.hero{position:relative;padding:170px 0 0;border-bottom:1px solid var(--line)}
.hero-grid{display:grid;grid-template-columns:1.12fr 0.88fr;gap:0}
.hero-copy{padding-bottom:78px;padding-inline-end:56px}
.hero h1{margin:30px 0 0}
.hero .sub{margin-top:30px;max-width:42ch}
/* plain-language line — set off by a hairline rule + blue mark, never italic */
.plain{
  margin-top:30px;padding-inline-start:20px;border-inline-start:2px solid var(--blue);
  font-size:clamp(16px,1.35vw,18.5px);color:var(--ink);line-height:1.5;max-width:46ch;font-weight:430;
}
.size-line{margin-top:24px;font-family:var(--mono);font-size:12.5px;letter-spacing:0.03em;color:var(--ink-3);line-height:1.7;max-width:50ch}
html[dir="rtl"] .size-line{font-family:var(--ar);letter-spacing:0;font-size:14px}
.hero-actions{display:flex;gap:14px;margin-top:40px;flex-wrap:wrap}
.hero-visual{position:relative;border-inline-start:1px solid var(--line)}
.hero-visual .ph{height:100%;min-height:540px}
.hero-meta{border-top:1px solid var(--line)}
.hero-meta .wrap{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;padding-top:18px;padding-bottom:18px}
.hero-meta .lbl{color:var(--ink-2)}

/* ---------- GENERIC SECTION HEAD ---------- */
.shead{max-width:60ch;margin-bottom:62px}
.shead .eyebrow{margin-bottom:24px}
.shead h2{margin-bottom:0}
.shead p{margin-top:24px}
.shead.center{margin-inline:auto;text-align:center}
.shead.center .eyebrow{justify-content:center}

/* ---------- THE GAP (problem) ---------- */
.gap-grid{display:grid;grid-template-columns:0.8fr 1.2fr;gap:64px;align-items:start}
.gap-grid .eyebrow{margin-bottom:22px}
.gap-lead{font-family:var(--serif);font-optical-sizing:auto;font-size:clamp(26px,3.1vw,40px);line-height:1.16;letter-spacing:-0.014em;color:var(--oud);font-weight:460}
html[dir="rtl"] .gap-lead{font-family:var(--ar-display)}
.gap-body{margin-top:28px;max-width:54ch;font-size:17.5px}
.gap-tag{margin-top:36px;display:inline-flex;align-items:center;gap:13px;font-family:var(--mono);font-size:13px;letter-spacing:0.04em;color:var(--ink);text-transform:uppercase}
html[dir="rtl"] .gap-tag{font-family:var(--ar);letter-spacing:0;font-size:15px}
.gap-tag::before{content:"";width:30px;height:1px;background:var(--blue)}

/* ---------- PILLARS ---------- */
.pillars{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--oud)}
/* symmetric inner padding so the hairline dividers sit clear of the text
   on BOTH sides; only the outer edges hug the column. */
.pillar{padding:38px 36px 42px;border-inline-end:1px solid var(--line)}
.pillar:first-child{padding-inline-start:0}
.pillar:last-child{border-inline-end:0;padding-inline-end:0}
.pillar .num{font-size:14px;display:block;margin-bottom:30px}
.pillar h3{font-size:22px;margin-bottom:12px;letter-spacing:-0.015em}
.pillar p{font-size:15.5px;color:var(--date)}
.pillars-intro{display:flex;align-items:baseline;gap:18px;margin-bottom:34px;flex-wrap:wrap}
.pillars-intro .eyebrow{margin:0}
.pillars-intro h3{font-family:var(--serif);font-optical-sizing:auto;font-weight:460;letter-spacing:-0.012em;font-size:clamp(24px,2.7vw,34px);line-height:1.12}
html[dir="rtl"] .pillars-intro h3{font-family:var(--ar-display)}

/* ---------- ECOSYSTEM ---------- */
.eco-intro{max-width:62ch;margin-bottom:54px}
.eco-intro .eyebrow{margin-bottom:24px}
.eco-intro h2{margin-bottom:24px}
#eco{position:relative}
.eco-layer{
  background:var(--ink);color:var(--paper);padding:30px 34px;
  display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;
  transition:transform .5s cubic-bezier(.2,.7,.2,1);
}
.eco-layer .el-k{font-family:var(--mono);font-size:11px;font-weight:500;letter-spacing:0.16em;text-transform:uppercase;color:var(--blue-2)}
html[dir="rtl"] .eco-layer .el-k{font-family:var(--ar);letter-spacing:0}
.eco-layer h3{color:var(--paper);font-size:clamp(20px,2.1vw,26px);margin-top:8px;letter-spacing:-0.015em;max-width:30ch}
.eco-layer .el-side{font-family:var(--mono);font-size:11.5px;letter-spacing:0.06em;color:rgba(250,245,234,0.54);text-transform:uppercase;text-align:end;line-height:1.7}
html[dir="rtl"] .eco-layer .el-side{font-family:var(--ar);letter-spacing:0;text-align:start}
.eco-bridge{display:flex;flex-direction:column;align-items:center;padding:8px 0}
.eco-bridge .ln{width:1px;height:34px;background:var(--line)}
.eco-bridge .cap{font-family:var(--mono);font-size:10.5px;letter-spacing:0.14em;text-transform:uppercase;color:var(--ink-3);margin-top:14px}
html[dir="rtl"] .eco-bridge .cap{font-family:var(--ar);letter-spacing:0;font-size:12.5px}
.eco-grid{display:grid;grid-template-columns:repeat(5,1fr);border-top:1px solid var(--line);border-inline-start:1px solid var(--line)}
.eco-cell{
  border-inline-end:1px solid var(--line);border-bottom:1px solid var(--line);
  padding:20px 18px 22px;min-height:122px;display:flex;flex-direction:column;justify-content:space-between;gap:14px;
  cursor:pointer;background:var(--paper);transition:background .35s,opacity .35s;outline:none;
}
.eco-cell .ec-i{font-family:var(--mono);font-size:12px;color:var(--blue-2);letter-spacing:0.04em}
.eco-cell h4{font-size:16px;font-weight:500;letter-spacing:-0.01em;line-height:1.18;color:var(--ink)}
.eco-cell:hover,.eco-cell.on{background:var(--paper-3)}
.eco-cell:focus-visible{box-shadow:inset 0 0 0 2px var(--blue)}
#eco.active .eco-cell:not(.on){opacity:0.32}
#eco.active .eco-layer{box-shadow:inset 0 0 0 1px var(--blue-2)}
.eco-host{display:flex;align-items:center;gap:14px;margin-bottom:20px;flex-wrap:wrap}
.eco-host .eh-k{font-family:var(--mono);font-size:11px;font-weight:500;letter-spacing:0.14em;text-transform:uppercase;color:var(--ink-3)}
html[dir="rtl"] .eco-host .eh-k{font-family:var(--ar);letter-spacing:0}
.eco-host .eh-name{font-size:17px;font-weight:500;color:var(--ink);display:inline-flex;align-items:center;gap:11px}
.eco-host .eh-name::before{content:"";width:8px;height:8px;background:var(--blue);border-radius:50%}
.eco-note{margin-top:32px;max-width:74ch;font-family:var(--mono);font-size:12.5px;line-height:1.9;letter-spacing:0.01em;color:var(--ink-3)}
html[dir="rtl"] .eco-note{font-family:var(--ar);letter-spacing:0;font-size:14.5px}

/* ---------- SERVICES (hairline list, no card-soup) ---------- */
.svc-list{border-top:1px solid var(--ink)}
.svc-row{
  display:grid;grid-template-columns:64px 1fr 1.1fr auto;gap:34px;align-items:start;
  padding:38px 0;border-bottom:1px solid var(--line);transition:padding-inline-start .4s;
  position:relative;
}
.svc-row:hover{padding-inline-start:12px}
.svc-row .num{font-size:15px;padding-top:4px}
.svc-row h3{font-size:clamp(23px,2.3vw,30px);letter-spacing:-0.02em}
.svc-row .svc-tag{font-family:var(--mono);font-size:11px;letter-spacing:0.1em;text-transform:uppercase;color:var(--blue-2);margin-top:14px;display:block}
html[dir="rtl"] .svc-row .svc-tag{font-family:var(--ar);letter-spacing:0;font-size:13px}
.svc-row .svc-p{font-size:15.5px;color:var(--ink-2);max-width:50ch}
.svc-row .svc-go{display:flex;align-items:center;justify-content:flex-end;padding-top:6px}
.svc-arrow{width:46px;height:46px;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;color:var(--ink);transition:background .35s,color .35s,border-color .35s;flex-shrink:0}
.svc-row:hover .svc-arrow{background:var(--ink);color:var(--paper);border-color:var(--ink)}
html[dir="rtl"] .svc-arrow svg{transform:scaleX(-1)}

/* ---------- CONCEPTS ---------- */
.concepts{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.concept{display:flex;flex-direction:column}
.concept .ph{aspect-ratio:4/5;width:100%}
.concept .c-body{padding-top:20px;border-top:1px solid var(--line);margin-top:18px}
.concept .c-k{font-family:var(--mono);font-size:11px;font-weight:500;letter-spacing:0.1em;text-transform:uppercase;color:var(--blue-2)}
html[dir="rtl"] .concept .c-k{font-family:var(--ar);letter-spacing:0;font-size:13px}
.concept h3{font-size:24px;margin:10px 0 8px;letter-spacing:-0.02em}
.concept p{font-size:15px;color:var(--ink-2)}
/* invitation tile \u2014 sits in the empty grid slot beside the last concept */
.concept-cta{justify-content:center;gap:22px;background:var(--pearl);border:1px solid var(--line);padding:34px}
.concept-cta .c-k{color:var(--gold)}
.concept-cta .cta-line{font-family:var(--serif);font-optical-sizing:auto;font-size:clamp(21px,1.9vw,28px);line-height:1.2;letter-spacing:-0.01em;color:var(--oud);font-weight:460;max-width:15ch;margin-top:2px}
html[dir="rtl"] .concept-cta .cta-line{font-family:var(--ar-display)}
.concept-cta .cta-actions{display:flex;flex-direction:column;align-items:flex-start;gap:18px;margin-top:6px}
.concept-cta .cta-actions .tlink,.concept-cta .cta-actions .btn{white-space:nowrap}

.concepts-foot{margin-top:48px;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:32px}
.concepts-foot p{font-family:var(--serif);font-optical-sizing:auto;font-size:clamp(19px,2vw,27px);color:var(--oud);letter-spacing:-0.01em;max-width:24ch;line-height:1.22;font-weight:460}
html[dir="rtl"] .concepts-foot p{font-family:var(--ar-display)}

/* ---------- PROMISE BAND ---------- */
.band{background:var(--ink);color:var(--paper)}
.band .wrap{padding:118px var(--pad)}
.band-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:end}
.band .eyebrow{color:var(--blue-2)}
.band .eyebrow::before{background:var(--blue-2)}
.band h2{color:var(--paper);margin:26px 0 0;max-width:18ch}
.band p{color:rgba(250,245,234,0.7);font-size:17px;max-width:52ch}
.band .band-tag{font-family:var(--mono);font-size:12.5px;letter-spacing:0.1em;text-transform:uppercase;color:var(--blue-2);margin-top:26px}
html[dir="rtl"] .band .band-tag{font-family:var(--ar);letter-spacing:0;font-size:14px}

/* ---------- FOUNDER ---------- */
.founder-grid{display:grid;grid-template-columns:0.82fr 1.18fr;gap:60px;align-items:start}
.founder-grid .ph{aspect-ratio:4/5}
.founder-copy .eyebrow{margin-bottom:24px}
.founder-copy h2{margin-bottom:26px;font-size:clamp(30px,3.4vw,44px)}
.founder-copy p{margin-bottom:16px;font-size:16.5px}
.founder-pull{font-family:var(--serif);font-optical-sizing:auto;margin:28px 0 18px;font-size:clamp(20px,2vw,27px);line-height:1.28;letter-spacing:-0.01em;color:var(--oud);font-weight:460;max-width:24ch}
html[dir="rtl"] .founder-pull{font-family:var(--ar-display)}
.founder-sig{font-family:var(--mono);font-size:13px;letter-spacing:0.08em;text-transform:uppercase;color:var(--ink-2)}
html[dir="rtl"] .founder-sig{font-family:var(--ar);letter-spacing:0;font-size:15px}
.creds{display:flex;flex-wrap:wrap;gap:0;margin-top:30px;border-top:1px solid var(--line)}
.creds span{font-family:var(--mono);font-size:11px;letter-spacing:0.04em;color:var(--ink-2);padding:14px 18px 14px 0;border-bottom:1px solid var(--line);flex:1 1 46%;min-width:200px}
html[dir="rtl"] .creds span{font-family:var(--ar);letter-spacing:0;font-size:13px}
.proof-slot{display:none}

/* ---------- FAQ ---------- */
.faq{max-width:920px;margin:0 auto;border-top:1px solid var(--line)}
.q{border-bottom:1px solid var(--line)}
.q-head{width:100%;background:none;border:0;cursor:pointer;text-align:start;
  padding:30px 0;display:flex;justify-content:space-between;align-items:center;gap:28px;
  font-family:var(--sans);font-size:clamp(19px,2vw,24px);font-weight:460;letter-spacing:-0.018em;color:var(--ink);}
html[dir="rtl"] .q-head{font-family:var(--ar);letter-spacing:0}
.q-head .pm{position:relative;width:16px;height:16px;flex-shrink:0}
.q-head .pm::before,.q-head .pm::after{content:"";position:absolute;background:var(--blue-2);transition:transform .35s,opacity .35s}
.q-head .pm::before{top:7.5px;left:0;width:16px;height:1.5px}
.q-head .pm::after{left:7.5px;top:0;width:1.5px;height:16px}
.q.open .pm::after{transform:rotate(90deg);opacity:0}
.q-body{max-height:0;overflow:hidden;transition:max-height .5s cubic-bezier(.4,0,.1,1)}
.q-body p{padding:0 64px 30px 0;font-size:16px;max-width:74ch}
html[dir="rtl"] .q-body p{padding:0 0 30px 64px}

/* ---------- CONTACT ---------- */
.contact{background:var(--paper-2);border-top:1px solid var(--line)}
.contact-grid{display:grid;grid-template-columns:0.7fr 1.3fr;gap:60px;align-items:start}
.contact .eyebrow{margin-bottom:24px}
.contact h2{margin-bottom:24px}
.contact-aside p{font-size:16.5px;max-width:38ch}
.contact-aside .c-direct{margin-top:34px;border-top:1px solid var(--line);padding-top:26px;font-family:var(--mono);font-size:13px;line-height:2;color:var(--ink-2)}
html[dir="rtl"] .contact-aside .c-direct{font-family:var(--ar);letter-spacing:0;font-size:14.5px}
.contact-aside .c-direct a{color:var(--ink);border-bottom:1px solid var(--blue);transition:opacity .3s}
.contact-aside .c-direct a:hover{opacity:0.6}
.contact-aside .c-direct .k{display:block;color:var(--ink-3);text-transform:uppercase;letter-spacing:0.1em;font-size:10.5px;margin-bottom:2px}

.form{display:grid;gap:0;border-top:1px solid var(--ink)}
.form .frow{display:grid;grid-template-columns:1fr 1fr;gap:0}
.field{display:flex;flex-direction:column;border-bottom:1px solid var(--line);border-inline-end:1px solid var(--line);padding:0}
.field:nth-child(2n){border-inline-end:0}
.field.full{border-inline-end:0}
.field label{font-family:var(--mono);font-size:10px;font-weight:500;letter-spacing:0.12em;text-transform:uppercase;color:var(--ink-3);padding:16px 18px 0}
html[dir="rtl"] .field label{font-family:var(--ar);letter-spacing:0;font-size:12px}
.field label .req{color:var(--blue-2)}
.field input,.field select,.field textarea{
  width:100%;background:transparent;border:0;color:var(--ink);
  font-family:var(--sans);font-size:16px;padding:8px 18px 18px;outline:none;
}
html[dir="rtl"] .field input,html[dir="rtl"] .field select,html[dir="rtl"] .field textarea{font-family:var(--ar)}
.field textarea{resize:vertical;min-height:92px}
.field select{cursor:pointer;appearance:none;color:var(--ink)}
.field select:invalid{color:var(--ink-3)}
.field input::placeholder,.field textarea::placeholder{color:var(--ink-3)}
.field:focus-within{background:var(--paper-3)}
.field:focus-within label{color:var(--blue-2)}
.form-foot{display:flex;align-items:center;gap:24px;margin-top:30px;flex-wrap:wrap}
.form-status{display:none;font-family:var(--mono);font-size:13px;line-height:1.6;max-width:42ch}
html[dir="rtl"] .form-status{font-family:var(--ar);letter-spacing:0;font-size:14.5px}
.form-status.show{display:block}
.form-status.ok{color:var(--blue)}
.form-status.err{color:#9a3b34}

/* ---------- SERVICE PAGE detail blocks ---------- */
.detail-grid{display:grid;grid-template-columns:0.85fr 1.15fr;gap:62px;align-items:start}
.detail-list{list-style:none;border-top:1px solid var(--ink)}
.detail-list li{padding:22px 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:40px 1fr;gap:18px;font-size:16.5px;color:var(--ink)}
.detail-list li .num{font-size:13px;padding-top:3px}
.detail-closing{font-family:var(--serif);font-optical-sizing:auto;margin-top:46px;font-size:clamp(21px,2.3vw,30px);line-height:1.24;letter-spacing:-0.012em;color:var(--oud);max-width:30ch;font-weight:460}
html[dir="rtl"] .detail-closing{font-family:var(--ar-display)}
.detail-aside .ph{aspect-ratio:3/4;margin-bottom:26px}
.detail-aside .lbl{display:block;line-height:1.9}

/* ---------- RESPONSIVE ---------- */
@media(max-width:980px){
  .hero{padding-top:130px}
  .hero-grid{grid-template-columns:1fr}
  .hero-copy{padding-inline-end:0;padding-bottom:48px}
  .hero-visual{border-inline-start:0;border-top:1px solid var(--line)}
  .hero-visual .ph{min-height:400px}
  .gap-grid{grid-template-columns:1fr;gap:34px}
  .pillars{grid-template-columns:1fr 1fr}
  .pillar{border-bottom:1px solid var(--line);padding:30px 30px 34px}
  .pillar:nth-child(odd){border-inline-end:1px solid var(--line);padding-inline-start:0}
  .pillar:nth-child(2n){border-inline-end:0;padding-inline-end:0}
  .eco-grid{grid-template-columns:repeat(2,1fr)}
  .concepts{grid-template-columns:repeat(2,1fr)}
  .band-grid{grid-template-columns:1fr;gap:30px}
  .founder-grid{grid-template-columns:1fr;gap:36px;max-width:560px}
  .contact-grid{grid-template-columns:1fr;gap:40px}
  .detail-grid{grid-template-columns:1fr;gap:40px}
  .detail-aside{order:-1;max-width:420px}
}
@media(max-width:760px){
  .svc-row{grid-template-columns:40px 1fr;gap:14px 18px;padding:30px 0}
  .svc-row .svc-p{grid-column:1/-1}
  .svc-row .svc-go{grid-column:1/-1;justify-content:flex-start;padding-top:4px}
  .svc-row:hover{padding-inline-start:0}
  .concepts-foot{flex-direction:column;align-items:flex-start}
}
@media(max-width:620px){
  .pillars{grid-template-columns:1fr}
  .pillar,.pillar:nth-child(odd),.pillar:first-child{border-inline-end:0;padding:26px 0 28px}
  .eco-grid{grid-template-columns:1fr}
  .concepts{grid-template-columns:1fr;gap:0}
  .concept{border-bottom:1px solid var(--line);padding-bottom:30px;margin-bottom:30px}
  .concept .ph{aspect-ratio:3/2}
  .form .frow{grid-template-columns:1fr}
  .field{border-inline-end:0 !important}
  .band .wrap,.contact .wrap{padding-top:80px;padding-bottom:80px}
}

/* ---------- mobile concepts carousel ---------- */
@media(max-width:760px){
  .concepts.carousel{display:flex;gap:18px;overflow-x:auto;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;margin-inline:calc(var(--pad)*-1);padding:0 var(--pad) 6px;scrollbar-width:none}
  .concepts.carousel::-webkit-scrollbar{display:none}
  .concepts.carousel .concept{flex:0 0 78%;scroll-snap-align:start;border-bottom:0;padding-bottom:0;margin-bottom:0}
  .concepts.carousel .concept.concept-cta{padding:30px;border:1px solid var(--line)}
  .concepts.carousel .concept .ph{aspect-ratio:4/5}
}

/* ---------- concepts page: large alternating feature rows ---------- */
.cfeature{display:grid;grid-template-columns:1.05fr 0.95fr;gap:0;border-top:1px solid var(--line)}
.cfeature .ph{aspect-ratio:16/11;width:100%}
.cfeature .cf-txt{padding:0 0 0 56px;display:flex;flex-direction:column;justify-content:center}
.cfeature.rev .ph{order:2}
.cfeature.rev .cf-txt{order:1;padding:0 56px 0 0}
.cfeature .cf-no{font-family:var(--mono);font-size:13px;letter-spacing:0.06em;color:var(--blue-2);margin-bottom:18px}
.cfeature .cf-k{font-family:var(--mono);font-size:11px;font-weight:500;letter-spacing:0.12em;text-transform:uppercase;color:var(--ink-3);margin-bottom:12px}
html[dir="rtl"] .cfeature .cf-k{font-family:var(--ar);letter-spacing:0;font-size:13px}
.cfeature h2{font-size:clamp(28px,3.4vw,46px);margin-bottom:18px}
.cfeature .cf-txt p{font-size:17px;max-width:42ch}
@media(max-width:880px){
  .cfeature{grid-template-columns:1fr;gap:24px}
  .cfeature .ph{aspect-ratio:3/2}
  .cfeature .cf-txt,.cfeature.rev .cf-txt{padding:0 0 8px}
  .cfeature.rev .ph{order:0}
}