/* ============================================================
   Technetix — Studio: full-bleed hero + typographic variations
   Three versions share the interactive board; they differ by
   palette and TYPE:
     Noir   black & white, techy grotesk (Space Grotesk)
     Serif  warm editorial, elegant serif (Fraunces — Claude-like)
     Bold   high-impact display (Clash Display)
   ============================================================ */
:root{
  --body:"Satoshi","Inter",system-ui,sans-serif;
  --hand:"Caveat",cursive;
  --ease:cubic-bezier(.22,1,.36,1);
  /* defaults (Noir) */
  --bg:#f4f4f3; --surface:#fff; --ink:#141416; --soft:#5a5c62; --faint:#8b8d94; --line:#e6e6e3;
  --accent:#141416; --accent-ink:#fff; --tint:#e6e6e3; --deep:#141416; --hero-fg:#fff;
  --disp:"Space Grotesk","General Sans",system-ui,sans-serif;
}
.v-noir{--bg:#f4f4f3;--surface:#fff;--ink:#141416;--soft:#5a5c62;--faint:#8b8d94;--line:#e6e6e3;--accent:#141416;--accent-ink:#fff;--tint:#e7e7e4;--deep:#141416;--hero-fg:#fff;--disp:"Space Grotesk","General Sans",system-ui,sans-serif}
.v-serif{--bg:#f7f2ea;--surface:#fffdf9;--ink:#2a251f;--soft:#6f665a;--faint:#a99d8b;--line:#ece2d3;--accent:#b0764e;--accent-ink:#fff;--tint:#efe4d2;--deep:#2c2418;--hero-fg:#fdf7ee;--disp:"Fraunces",Georgia,serif}
.v-bold{--bg:#f2f1fb;--surface:#fff;--ink:#191636;--soft:#5c5880;--faint:#9793b8;--line:#e6e4f5;--accent:#6b4bf5;--accent-ink:#fff;--tint:#e7e3fb;--deep:#1b1740;--hero-fg:#fff;--disp:"Clash Display","General Sans",system-ui,sans-serif}
/* pastel Filled (full-bleed image, in colour) */
.v-bloom{--bg:#faf6fb;--surface:#fff;--ink:#2c2540;--soft:#6c6484;--faint:#9a93ad;--line:#ece6f2;--accent:#8b5cf0;--accent-ink:#fff;--tint:#efe6fb;--deep:#39305f;--hero-fg:#fff;--disp:"General Sans",system-ui,sans-serif}
.v-arc{--bg:#f1f8f5;--surface:#fff;--ink:#213331;--soft:#5c716b;--faint:#8ba39b;--line:#dbeae4;--accent:#2fae86;--accent-ink:#fff;--tint:#e2f2ec;--deep:#22403a;--hero-fg:#fff;--disp:"General Sans",system-ui,sans-serif}
.v-facet{--bg:#fdf5ed;--surface:#fff;--ink:#3a2b22;--soft:#7c675a;--faint:#ab9887;--line:#f1e4d6;--accent:#e0894f;--accent-ink:#fff;--tint:#f7e7d6;--deep:#4a3326;--hero-fg:#fff;--disp:"General Sans",system-ui,sans-serif}
.v-blue{--bg:#f1f5fd;--surface:#fff;--ink:#1e2a44;--soft:#5a6480;--faint:#8b93ad;--line:#dde7f6;--accent:#2547d0;--accent-ink:#fff;--tint:#e2ebfa;--deep:#1c2f66;--hero-fg:#fff;--disp:"General Sans",system-ui,sans-serif}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;overflow-x:clip}
body{font-family:var(--body);background:var(--bg);color:var(--ink);line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:var(--disp);font-weight:600;line-height:1.05;color:var(--ink)}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
::selection{background:var(--accent);color:var(--accent-ink)}
section{position:relative}

.inktrail{position:fixed;inset:0;z-index:4;pointer-events:none;mix-blend-mode:multiply;opacity:.5}

/* ---------- splash ---------- */
.splash{position:fixed;inset:0;z-index:10000;display:flex;align-items:center;justify-content:center;background:var(--bg);transition:opacity .5s ease,visibility .5s}
.splash.is-done{opacity:0;visibility:hidden;pointer-events:none}
.splash__logo{height:clamp(58px,11vw,108px);width:auto;animation:splashIn .7s var(--ease) both}
@keyframes splashIn{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}

/* ---------- nav ---------- */
.c-nav{position:fixed;top:0;left:0;right:0;z-index:50;display:flex;align-items:center;justify-content:space-between;padding:15px clamp(20px,5vw,56px);transition:background .3s,border-color .3s}
.c-brand{display:inline-flex;align-items:center}
.c-brand img{height:clamp(42px,4.8vw,58px);width:auto}
.c-brand__ink{display:none}
/* over the dark hero, use the white wordmark; on scroll, the ink one */
.c-brand__light{display:block}
.c-nav.solid{background:color-mix(in srgb,var(--bg) 84%,transparent);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.c-nav.solid .c-brand__light{display:none}
.c-nav.solid .c-brand__ink{display:block}
.c-nav__links{display:flex;align-items:center;gap:30px;font-family:var(--disp);font-weight:500;font-size:.95rem}
.c-nav__links a{color:color-mix(in srgb,var(--hero-fg) 82%,transparent);transition:color .2s}
.c-nav__links a:hover{color:var(--hero-fg)}
.c-nav__cta{padding:9px 18px;border-radius:999px;color:var(--hero-fg)!important;border:1px solid color-mix(in srgb,var(--hero-fg) 55%,transparent)}
.c-nav__cta:hover{background:var(--hero-fg);color:var(--ink)!important}
.c-nav.solid .c-nav__links a{color:var(--soft)}
.c-nav.solid .c-nav__links a:hover{color:var(--ink)}
.c-nav.solid .c-nav__cta{color:var(--ink)!important;border-color:var(--ink)}
.c-nav.solid .c-nav__cta:hover{background:var(--ink);color:var(--surface)!important}
@media(max-width:820px){.c-nav__links a:not(.c-nav__cta){display:none}}

/* ============================================================
   FULL-BLEED HERO (interactive board)
   ============================================================ */
.hero{position:relative;min-height:100svh;overflow:hidden;display:flex;align-items:flex-end;color:var(--hero-fg);border-bottom:1px solid var(--line)}
.hero__bg{position:absolute;inset:0;z-index:0}
.hero__bg img{width:100%;height:100%;object-fit:cover}
.hero__scrim{position:absolute;inset:0}
.v-noir .hero__scrim{background:linear-gradient(90deg,rgba(10,10,12,.82),rgba(10,10,12,.42) 52%,rgba(10,10,12,.14)),linear-gradient(0deg,rgba(10,10,12,.72),transparent 46%)}
.v-serif .hero__scrim{background:linear-gradient(90deg,rgba(32,23,14,.8),rgba(32,23,14,.4) 52%,rgba(32,23,14,.08)),linear-gradient(0deg,rgba(32,23,14,.74),transparent 48%)}
.v-bold .hero__scrim{background:linear-gradient(90deg,rgba(18,14,42,.82),rgba(18,14,42,.42) 52%,rgba(18,14,42,.12)),linear-gradient(0deg,rgba(18,14,42,.74),transparent 46%)}
.v-bloom .hero__scrim{background:linear-gradient(90deg,rgba(46,37,80,.82),rgba(46,37,80,.42) 52%,rgba(46,37,80,.1)),linear-gradient(0deg,rgba(46,37,80,.74),transparent 46%)}
.v-arc .hero__scrim{background:linear-gradient(90deg,rgba(24,48,42,.82),rgba(24,48,42,.42) 52%,rgba(24,48,42,.1)),linear-gradient(0deg,rgba(24,48,42,.74),transparent 46%)}
.v-facet .hero__scrim{background:linear-gradient(90deg,rgba(52,34,20,.82),rgba(52,34,20,.42) 52%,rgba(52,34,20,.1)),linear-gradient(0deg,rgba(52,34,20,.74),transparent 46%)}
.v-blue .hero__scrim{background:linear-gradient(90deg,rgba(20,36,84,.84),rgba(20,36,84,.44) 52%,rgba(20,36,84,.12)),linear-gradient(0deg,rgba(20,36,84,.76),transparent 46%)}

.hero__content{position:relative;z-index:20;max-width:1200px;margin:0 auto;width:100%;padding:0 clamp(20px,5vw,56px) clamp(72px,11vw,132px);pointer-events:none}
.hero__eyebrow{font-family:var(--hand);font-size:1.5rem;color:color-mix(in srgb,var(--hero-fg) 86%,transparent);transform:rotate(-2deg);margin-bottom:.7rem;display:inline-block}
.hero__title{font-family:var(--disp);color:var(--hero-fg);font-weight:700;font-size:clamp(2.6rem,6.6vw,5.7rem);line-height:1;letter-spacing:-.03em;max-width:17ch;text-wrap:balance;text-shadow:0 2px 34px rgba(0,0,0,.35)}
.v-serif .hero__title{font-weight:500;letter-spacing:-.01em;line-height:1.03}
.hero__title em{font-style:normal}
.v-noir .hero__title em{text-decoration:underline;text-decoration-thickness:4px;text-underline-offset:8px}
.v-serif .hero__title em{font-style:italic;color:color-mix(in srgb,var(--accent) 62%,#fff)}
.v-bold .hero__title em,.v-bloom .hero__title em,.v-arc .hero__title em,.v-facet .hero__title em,.v-blue .hero__title em{background:var(--accent);color:var(--accent-ink);padding:0 .1em;border-radius:8px;-webkit-box-decoration-break:clone;box-decoration-break:clone}
.hero__sub{font-family:var(--body);font-size:clamp(1.05rem,1.7vw,1.32rem);color:color-mix(in srgb,var(--hero-fg) 82%,transparent);max-width:44ch;margin:1.2rem 0 1.8rem}
.hero__cta{pointer-events:auto;display:inline-flex;align-items:center;gap:.5rem;background:var(--hero-fg);color:var(--ink);font-family:var(--disp);font-weight:600;padding:14px 26px;border-radius:999px;transition:transform .25s var(--ease)}
.hero__cta:hover{transform:translateY(-3px)}

.hero__hint{position:absolute;z-index:22;left:clamp(16px,3vw,32px);top:96px;display:inline-flex;align-items:center;gap:10px;font-family:var(--disp);font-weight:500;color:color-mix(in srgb,var(--hero-fg) 88%,transparent);font-size:.9rem;background:color-mix(in srgb,#000 26%,transparent);border:1px solid color-mix(in srgb,var(--hero-fg) 26%,transparent);border-radius:999px;padding:9px 15px;backdrop-filter:blur(6px);pointer-events:none;max-width:calc(100vw - 32px)}
.hero__hint__dot{width:8px;height:8px;border-radius:50%;background:var(--hero-fg);flex-shrink:0;animation:pulse 2.2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 color-mix(in srgb,var(--hero-fg) 60%,transparent)}70%{box-shadow:0 0 0 8px transparent}100%{box-shadow:0 0 0 0 transparent}}
@media(max-width:720px){.hero__hint{top:auto;bottom:20px;font-size:.82rem}}
@media(prefers-reduced-motion:reduce){.hero__hint__dot{animation:none}}

.secdraw{position:absolute;inset:0;z-index:15;pointer-events:none;touch-action:none}
body:not(.tool-move) .secdraw{pointer-events:auto;cursor:crosshair}
body.tool-eraser .secdraw{cursor:cell}

/* draggable sticky notes (over the hero) */
.ib-item{position:absolute;z-index:12;will-change:transform;user-select:none;touch-action:none}
body.tool-move .ib-item{cursor:grab}
.ib-item.grabbing{cursor:grabbing;z-index:60}
.ib-item .ib-inner{transition:transform .18s var(--ease),box-shadow .18s var(--ease)}
.ib-item.grabbing .ib-inner{transform:scale(1.03)!important;box-shadow:0 40px 80px -26px rgba(0,0,0,.6)}
body:not(.tool-move) .ib-item{pointer-events:none}
.ib-note{width:clamp(196px,20vw,244px)}
.ib-note .ib-inner{background:var(--surface);color:var(--ink);border-radius:16px;padding:15px 17px;box-shadow:0 22px 50px -22px rgba(0,0,0,.5);border:1px solid var(--line)}
.ib-note .ib-inner p{font-family:var(--body);font-size:.94rem;line-height:1.45;font-weight:500}
.ib-note--accent .ib-inner{background:var(--accent);color:var(--accent-ink);border-color:transparent}
.ib-grabme{position:absolute;z-index:70;top:-12px;left:50%;transform:translate(-50%,-100%);background:var(--ink);color:var(--surface);font-family:var(--disp);font-weight:600;font-size:.8rem;padding:6px 13px;border-radius:999px;white-space:nowrap;box-shadow:0 12px 26px -8px rgba(0,0,0,.5);opacity:0;transition:opacity .4s var(--ease);pointer-events:none}
.ib-grabme::after{content:"";position:absolute;bottom:-4px;left:50%;transform:translateX(-50%) rotate(45deg);width:10px;height:10px;background:var(--ink)}
.ib-grabme.show{opacity:1}
@keyframes nudge{0%,100%{transform:none}20%{transform:translate(-8px,-6px) rotate(-3deg)}45%{transform:translate(7px,3px) rotate(3deg)}70%{transform:translate(-4px,-2px) rotate(-1.5deg)}}
.ib-item.nudge{animation:nudge 1.15s var(--ease)}
@media(max-width:820px){.ib-item{display:none}}

/* ---------- assistive-touch tools ---------- */
.ib-fab{position:fixed;z-index:62;right:22px;bottom:24px;width:58px;height:58px;border-radius:50%;border:0;cursor:pointer;background:var(--accent);color:var(--accent-ink);display:inline-flex;align-items:center;justify-content:center;box-shadow:0 18px 40px -14px rgba(0,0,0,.5);transition:transform .3s var(--ease),background .25s}
.ib-fab:hover{transform:scale(1.06)}
.ib-fab:active{transform:scale(.96)}
.ib-fab svg{width:25px;height:25px}
.ib-fab .fab-close{display:none}
body.tools-open .ib-fab .fab-open{display:none}
body.tools-open .ib-fab .fab-close{display:block}
.ib-fab::after{content:"";position:absolute;inset:-5px;border-radius:50%;border:2px solid var(--accent);opacity:.5;animation:fabpulse 2.6s var(--ease) infinite;pointer-events:none}
body.tools-open .ib-fab::after,.ib-fab.touched::after{display:none}
@keyframes fabpulse{0%{transform:scale(.92);opacity:.55}70%{transform:scale(1.28);opacity:0}100%{opacity:0}}
@media(prefers-reduced-motion:reduce){.ib-fab::after{animation:none;display:none}}
.ib-toolbar{position:fixed;z-index:61;right:22px;bottom:96px;display:flex;flex-direction:column;gap:3px;padding:7px;background:color-mix(in srgb,var(--surface) 94%,transparent);backdrop-filter:blur(14px);border:1px solid var(--line);border-radius:20px;box-shadow:0 26px 56px -18px rgba(0,0,0,.4);transform-origin:bottom right;transform:translateY(14px) scale(.9);opacity:0;pointer-events:none;transition:opacity .26s var(--ease),transform .26s var(--ease)}
body.tools-open .ib-toolbar{opacity:1;transform:none;pointer-events:auto}
.ib-tool{display:inline-flex;align-items:center;gap:10px;width:100%;justify-content:flex-start;border:0;cursor:pointer;background:transparent;color:var(--soft);font-family:var(--disp);font-weight:600;font-size:.82rem;padding:10px 14px;border-radius:13px;transition:background .2s,color .2s;text-align:left;white-space:nowrap}
.ib-tool:hover{color:var(--ink);background:color-mix(in srgb,var(--tint) 60%,transparent)}
.ib-tool.is-active{color:var(--accent-ink);background:var(--accent)}
.ib-tool__dot{width:12px;height:12px;border-radius:50%;display:inline-block;border:1px solid color-mix(in srgb,var(--ink) 30%,transparent);flex-shrink:0}
.ib-tool[data-tool="pen"] .ib-tool__dot{background:var(--ink)}
.ib-tool[data-tool="marker"] .ib-tool__dot{background:var(--accent)}
.ib-tool[data-tool="hi"] .ib-tool__dot{background:var(--tint)}
.ib-tool[data-tool="eraser"] .ib-tool__dot{background:var(--surface)}
.ib-tool.is-active .ib-tool__dot{border-color:color-mix(in srgb,var(--accent-ink) 40%,transparent)}
.ib-tool--sep{height:1px;width:100%;background:var(--line);margin:4px 0}
@media(max-width:560px){.ib-fab{right:16px;bottom:18px}.ib-toolbar{right:16px;bottom:88px}}

/* ============================================================
   LOWER SECTIONS
   ============================================================ */
.kicker{font-family:var(--disp);font-weight:600;font-size:.8rem;letter-spacing:.16em;text-transform:uppercase;color:var(--faint);display:flex;align-items:center;gap:12px;margin-bottom:1.4rem}
.kicker__no{color:var(--accent)}
.kicker--c{justify-content:center}

/* varied irregular forms — section imagery only */
.shape{position:relative;overflow:hidden;isolation:isolate}
.shape img{width:100%;height:100%;object-fit:cover;display:block}
.shape--blob{border-radius:46% 54% 56% 44%/52% 46% 54% 48%}
.shape--arch{border-radius:50% 50% 22px 22px}
.shape--leaf{border-radius:14px 78px 14px 78px}
.shape--angle{clip-path:polygon(0 6%,100% 0,100% 94%,0 100%)}
.blobbg{position:absolute;z-index:-1;border-radius:46% 54% 60% 40%/50% 42% 58% 50%;opacity:.9}

.work{max-width:1180px;margin:0 auto;padding:clamp(74px,11vw,148px) clamp(20px,5vw,56px);overflow-x:clip}
.work__head{font-size:clamp(2.2rem,5vw,3.7rem);margin-bottom:1rem}
.work__intro{font-size:clamp(1.05rem,1.6vw,1.28rem);color:var(--soft);max-width:60ch;margin-bottom:clamp(46px,7vw,86px)}
.stack{display:flex;flex-direction:column;gap:clamp(56px,9vw,124px)}
.row{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(30px,5vw,72px);align-items:center}
.row--flip .row__media{order:2}
.row__media{position:relative;aspect-ratio:5/4}
.row__media .shape{width:100%;height:100%;box-shadow:0 40px 80px -34px rgba(0,0,0,.32)}
.row__media .blobbg{inset:-8% -10% -10% -8%;background:var(--tint)}
.row__badge{position:absolute;z-index:2;top:-14px;left:-10px;font-family:var(--hand);font-size:1.5rem;color:var(--ink);background:var(--surface);border:1px solid var(--line);padding:4px 18px;border-radius:999px;box-shadow:0 14px 30px -16px rgba(0,0,0,.28)}
.row__no{font-family:var(--disp);font-weight:700;font-size:1rem;color:var(--accent);letter-spacing:.1em}
.row__body h3{font-size:clamp(2rem,3.8vw,3rem);margin:.4rem 0 1rem}
.row__body p{color:var(--soft);font-size:1.1rem;max-width:46ch}

.clients{max-width:1220px;margin:0 auto;padding:clamp(20px,4vw,50px) clamp(20px,5vw,56px) clamp(74px,11vw,140px)}
.clients__head{font-size:clamp(2rem,4.6vw,3.4rem);max-width:22ch;margin-bottom:1rem}
.clients__intro{color:var(--soft);max-width:54ch;margin-bottom:clamp(38px,5vw,62px);font-size:clamp(1.05rem,1.6vw,1.24rem)}
.clients__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.client{display:flex;align-items:center;justify-content:center;background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:26px 22px;min-height:134px;transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s}
.client:hover{transform:translateY(-4px);background:color-mix(in srgb,var(--tint) 40%,var(--surface));box-shadow:0 24px 48px -26px rgba(0,0,0,.28)}
.client img{max-height:76px;max-width:100%;width:auto;object-fit:contain}
@media(max-width:900px){.clients__grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:560px){.clients__grid{grid-template-columns:repeat(2,1fr)}.client{min-height:106px;padding:20px 16px}}

.proof{background:color-mix(in srgb,var(--tint) 34%,var(--bg));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.proof__in{max-width:1180px;margin:0 auto;padding:clamp(66px,9vw,120px) clamp(20px,5vw,56px);text-align:center}
.proof__head{font-size:clamp(2rem,4.6vw,3.1rem);max-width:20ch;margin:0 auto 2.6rem}
.proof__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(20px,4vw,40px)}
.proof__stat{padding:1.6rem 1rem;background:var(--surface);border-radius:22px;box-shadow:0 22px 46px -30px rgba(0,0,0,.28)}
.proof__num{font-family:var(--disp);font-weight:700;font-size:clamp(2.6rem,6vw,4.2rem);letter-spacing:-.03em}
.proof__plus{font-family:var(--disp);font-weight:700;font-size:clamp(1.4rem,3vw,2rem);color:var(--accent)}
.proof__stat p{color:var(--soft);font-size:.95rem;margin-top:.3rem}
@media(max-width:820px){.proof__grid{grid-template-columns:1fr 1fr;gap:16px}}

.quotes{max-width:1180px;margin:0 auto;padding:clamp(74px,11vw,140px) clamp(20px,5vw,56px)}
.quotes__head{font-size:clamp(1.7rem,3.4vw,2.7rem);max-width:26ch;margin-bottom:clamp(36px,5vw,62px)}
.quotes__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(20px,3vw,32px)}
.quote{background:var(--surface);border:1px solid var(--line);border-radius:24px;padding:clamp(24px,3vw,34px);position:relative}
.quote::before{content:"\201C";position:absolute;top:6px;left:20px;font-family:var(--disp);font-size:4rem;color:var(--accent);line-height:1;opacity:.5}
.quote p{font-size:clamp(1.02rem,1.3vw,1.16rem);line-height:1.55;color:var(--ink);margin-top:1.4rem}
.quote__by{display:block;margin-top:1.4rem;font-family:var(--disp);font-weight:600;font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;color:var(--faint)}
@media(max-width:900px){.quotes__grid{grid-template-columns:1fr}}

.connect{margin:0 clamp(12px,3vw,28px) clamp(12px,3vw,28px);border-radius:clamp(24px,4vw,44px);background:var(--deep);color:#fff;padding:clamp(60px,9vw,120px) clamp(24px,6vw,72px);overflow:hidden}
.connect__inner{max-width:1120px;margin:0 auto}
.connect .scribble{font-family:var(--hand);color:color-mix(in srgb,#fff 80%,var(--accent));font-size:1.6rem;transform:rotate(-2deg);margin-bottom:.4rem}
.connect h2{color:#fff;font-size:clamp(2.2rem,5vw,3.7rem);margin-bottom:1rem}
.connect__sub{color:color-mix(in srgb,#fff 78%,transparent);font-size:clamp(1.05rem,1.6vw,1.25rem);max-width:46ch;margin-bottom:2rem}
.connect__actions{display:flex;flex-wrap:wrap;gap:14px;align-items:center;margin-bottom:1.6rem}
.connect__actions .btn-ink{display:inline-flex;align-items:center;gap:.5rem;background:#fff;color:var(--deep);font-family:var(--disp);font-weight:700;padding:15px 26px;border-radius:999px;transition:transform .25s var(--ease)}
.connect__actions .btn-ink:hover{transform:translateY(-3px)}
.connect__actions .btn-plain{font-family:var(--disp);font-weight:600;color:color-mix(in srgb,#fff 78%,transparent);border-bottom:1px solid color-mix(in srgb,#fff 40%,transparent);padding-bottom:3px}
.connect__actions .btn-plain:hover{color:#fff}
.connect__addr{font-family:var(--hand);font-size:1.4rem;color:color-mix(in srgb,#fff 78%,transparent)}

.footer{background:var(--bg);border-top:1px solid var(--line);color:var(--ink);padding:clamp(56px,7vw,92px) 0 0}
.footer__inner{max-width:1220px;margin:0 auto;padding:0 clamp(20px,5vw,56px)}
.footer__top{display:grid;grid-template-columns:1.7fr repeat(4,1fr) 1.3fr;gap:clamp(24px,3vw,40px);padding-bottom:clamp(40px,5vw,64px)}
.footer__logo{height:44px;width:auto;margin-bottom:20px}
.footer__tag{font-family:var(--disp);font-weight:600;color:var(--ink);font-size:1.05rem;line-height:1.35;margin-bottom:12px;max-width:26ch}
.footer__desc{color:var(--soft);font-size:.94rem;max-width:34ch}
.footer__social{margin-top:26px}
.footer__social-label{display:block;color:var(--faint);font-size:.8rem;margin-bottom:14px;max-width:40ch;line-height:1.5}
.footer__icons{display:flex;gap:12px}
.footer__icons a{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border:1px solid var(--line);border-radius:14px;color:var(--ink);transition:background .25s,color .25s,transform .25s var(--ease)}
.footer__icons a:hover{background:var(--accent);color:var(--accent-ink);transform:translateY(-2px)}
.footer__icons svg{width:19px;height:19px}
.footer__col h4{font-family:var(--disp);font-weight:600;font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:var(--faint);margin-bottom:18px}
.footer__col a{display:block;padding:6px 0;font-size:.95rem;color:var(--soft);transition:color .25s,transform .25s var(--ease)}
.footer__col a:hover{color:var(--ink);transform:translateX(3px)}
.footer__addr{color:var(--soft);font-size:.9rem;line-height:1.7;margin-bottom:12px;max-width:24ch}
.footer__bar{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;border-top:1px solid var(--line);padding:24px 0 30px;color:var(--faint);font-size:.86rem}
.footer__legal span{margin:0 8px;opacity:.5}
@media(max-width:1080px){.footer__top{grid-template-columns:1fr 1fr 1fr}.footer__brand{grid-column:1 / -1}}
@media(max-width:620px){.footer__top{grid-template-columns:1fr 1fr}.footer__bar{flex-direction:column;align-items:flex-start;gap:8px}}

/* ---------- version switcher ---------- */
.vswitch{position:fixed;z-index:9999;left:50%;bottom:20px;transform:translateX(-50%);display:flex;align-items:center;gap:4px;padding:6px;border-radius:999px;background:color-mix(in srgb,var(--surface) 90%,transparent);border:1px solid var(--line);backdrop-filter:blur(14px);box-shadow:0 20px 46px -18px rgba(0,0,0,.32);font-family:var(--disp)}
.vswitch span{font-size:.72rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--faint);padding:0 8px 0 10px}
.vswitch a{font-size:.82rem;font-weight:600;color:var(--soft);padding:8px 15px;border-radius:999px;white-space:nowrap;transition:all .2s var(--ease)}
.vswitch a:hover{color:var(--ink);background:color-mix(in srgb,var(--tint) 50%,transparent)}
.vswitch a.is-active{color:var(--accent-ink);background:var(--accent)}
@media(max-width:560px){.vswitch span{display:none}.vswitch a{padding:7px 11px;font-size:.75rem}}

@media(max-width:960px){
  .row{grid-template-columns:1fr;gap:24px}.row--flip .row__media{order:0}.row__media{order:-1;max-width:520px}
}
@media(prefers-reduced-motion:reduce){.ib-item .ib-inner{transition:none}.ib-item.nudge{animation:none}}

/* ---- combined version switcher (6 versions, grouped, scrollable) ---- */
.vswitch{max-width:calc(100vw - 20px);overflow-x:auto;flex-wrap:nowrap;scrollbar-width:none}
.vswitch::-webkit-scrollbar{display:none}
.vswitch a{flex-shrink:0}
.vswitch__lbl{flex-shrink:0;font-size:.64rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--faint);padding:0 4px 0 8px;white-space:nowrap}
.vswitch__div{flex-shrink:0;width:1px;height:20px;background:var(--line);margin:0 4px;padding:0}
@media(max-width:640px){.vswitch__lbl,.vswitch__div{display:none}}