/* ============================================================
   VIZ PARTNER — vizpartner.ai
   Font: Open Sans. Feel: Horizon Studio (Webflow) — light,
   editorial, oversized wordmark, thin rules, numbered labels.
   ============================================================ */

:root{
  --bg:#ffffff;
  --bg-soft:#f8f9fa;
  --ink:#1a1a1a;
  --ink-2:#333333;
  --ink-3:#6b6b6b;
  --line:#d9d9d9;
  --dark:#333333;      /* dark band + transition bars */
  --bar:#2e2e2e;
  --gutter:clamp(20px,4vw,60px);
  --ease:cubic-bezier(.76,0,.24,1);
  --font:"Open Sans",system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:auto}
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto!important}
.lenis.lenis-stopped{overflow:hidden}

body{
  font-family:var(--font);
  color:var(--ink-2);
  background:var(--bg);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
ul{list-style:none}

.container{padding-left:var(--gutter);padding-right:var(--gutter)}
.wrap{max-width:1440px;margin:0 auto}

/* ---------- NAV ---------- */
.nav{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
.nav_grid{
  display:flex;align-items:center;justify-content:space-between;
  height:88px;
}
.nav_logo{display:block;width:46px;color:var(--ink)}
.nav_logo img{width:100%;height:auto;display:block}
.nav_links{display:flex;align-items:center;gap:0;font-size:13px;letter-spacing:.01em;color:var(--ink-3)}
.nav_links li{display:flex;align-items:center}
.nav_links li + li::before{content:"|";margin:0 12px;color:#bdbdbd;font-weight:300}
.nav_links a{position:relative;transition:color .3s}
.nav_links a::after{
  content:"";position:absolute;left:0;bottom:-4px;height:1px;width:100%;
  background:var(--ink);transform:scaleX(0);transform-origin:right;
  transition:transform .5s var(--ease);
}
.nav_links a:hover,.nav_links a.is-current{color:var(--ink)}
.nav_links a:hover::after,.nav_links a.is-current::after{transform:scaleX(1);transform-origin:left}

.nav_burger{display:none;width:40px;height:40px;border:0;background:none;cursor:pointer;flex-direction:column;justify-content:center;gap:6px}
.nav_burger span{display:block;height:1.5px;background:var(--ink);transition:transform .4s var(--ease),opacity .3s}
.nav_burger.is-open span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.nav_burger.is-open span:nth-child(2){opacity:0}
.nav_burger.is-open span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}

/* ---------- HERO WORDMARK ---------- */
.hero{padding-top:clamp(28px,4vw,56px);padding-bottom:clamp(20px,3vw,40px)}
.hero_title{
  font-size:clamp(56px,11.2vw,176px);
  line-height:.95;
  letter-spacing:-.045em;
  color:var(--ink-2);
  font-weight:300;
  white-space:nowrap;
}
.hero_title strong{font-weight:700}
.hero_meta{
  display:flex;justify-content:flex-end;
  margin-top:clamp(10px,1.5vw,22px);
  font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3);
}

/* ---------- MEDIA ---------- */
.media{position:relative;overflow:hidden;background:#e9e9e9}
.media img{width:100%;height:100%;object-fit:cover}
/* width must be explicit: with only an aspect-ratio set, max-height clamps the
   height and the browser shrinks the WIDTH to keep the ratio, which left-aligns
   the hero on wide or short screens. A definite width wins; the img covers. */
.media--hero{aspect-ratio:1600/900;max-height:82vh;width:100%}
.media--wide{aspect-ratio:16/9}
.media--wide img{aspect-ratio:16/9}
.media .placeholder{
  position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:#8a8a8a;
  background:
    linear-gradient(135deg,#ececec 25%,transparent 25%) 0 0/24px 24px,
    linear-gradient(225deg,#ececec 25%,transparent 25%) 0 0/24px 24px,#f2f2f2;
  pointer-events:none;
}
.media .placeholder{display:none}
.media.is-missing .placeholder{display:flex}

/* ---------- VIMEO ---------- */
.video{
  position:relative;aspect-ratio:16/9;background:#000;overflow:hidden;
}
.video iframe{position:absolute;inset:0;width:100%;height:100%;border:0;display:block}
.video .placeholder{
  position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  background:#000;color:#fff;
  font-size:clamp(20px,2.4vw,34px);font-weight:600;letter-spacing:-.01em;
  pointer-events:none;
}

/* image parallax-ish reveal */
.reveal-img{overflow:hidden}
.reveal-img img{transform:scale(1.08);transition:transform 1.6s var(--ease)}
.reveal-img.in-view img{transform:scale(1)}

/* ---------- DARK BAND ---------- */
.band{
  background:var(--dark);color:#fff;
  padding-top:clamp(56px,7vw,110px);padding-bottom:clamp(56px,7vw,110px);
}
.band p{max-width:520px;font-size:clamp(17px,1.35vw,20px);line-height:1.55;font-weight:400}

/* ---------- SECTION HEADINGS ---------- */
.section{padding-top:clamp(56px,8vw,120px);padding-bottom:clamp(56px,8vw,120px)}
.h-display{
  font-size:clamp(40px,5.2vw,76px);
  font-weight:700;letter-spacing:-.03em;line-height:1;color:var(--ink);
  margin-bottom:clamp(28px,4vw,56px);
}
.h-display--light{font-weight:600}
.eyebrow{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3)}
.lead{max-width:640px;font-size:clamp(17px,1.35vw,20px);line-height:1.55;color:var(--ink-2)}

/* ---------- SERVICES GRID ---------- */
.services_grid{
  display:grid;grid-template-columns:repeat(2,1fr);
  column-gap:clamp(20px,2vw,32px);row-gap:clamp(36px,4vw,64px);
}
.service{display:block}
.service .media{aspect-ratio:4/3}
.service .media img{transition:transform 1.2s var(--ease)}
.service:hover .media img{transform:scale(1.04)}
.service_label{
  display:flex;align-items:center;justify-content:space-between;
  margin-top:14px;font-size:15px;color:var(--ink-3);
}
.service_label .num{font-size:11px;letter-spacing:.12em;color:#9a9a9a}

/* ---------- BEFORE / AFTER COMPARE ---------- */
.compare{position:relative;overflow:hidden;user-select:none;-webkit-user-select:none;background:#e9e9e9;touch-action:pan-y}
.compare img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;pointer-events:none}
.compare .compare_after{clip-path:inset(0 0 0 var(--pos,50%))}
.compare_line{
  position:absolute;top:0;bottom:0;left:var(--pos,50%);width:2px;
  background:#fff;transform:translateX(-50%);pointer-events:none;
  box-shadow:0 0 0 1px rgba(0,0,0,.06);
}
.compare_handle{
  position:absolute;top:50%;left:var(--pos,50%);
  width:clamp(64px,9vw,150px);height:clamp(64px,9vw,150px);border-radius:50%;
  background:#fff;transform:translate(-50%,-50%);
  display:flex;align-items:center;justify-content:center;
  font-size:clamp(11px,1.6vw,28px);letter-spacing:.02em;color:var(--ink);font-weight:500;
  box-shadow:0 8px 30px rgba(0,0,0,.18);cursor:ew-resize;
  transition:transform .3s var(--ease);
}
.compare:hover .compare_handle{transform:translate(-50%,-50%) scale(1.04)}
.compare input[type=range]{
  position:absolute;inset:0;width:100%;height:100%;margin:0;opacity:0;cursor:ew-resize;
  -webkit-appearance:none;appearance:none;background:transparent;
}
.compare input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:1px;height:1px}
.compare .placeholder{z-index:0}

/* ---------- PROJECT PAGE ---------- */
.page-head{padding-top:clamp(40px,5vw,72px);padding-bottom:clamp(20px,3vw,36px)}
.page-head h1{font-size:clamp(40px,5.2vw,64px);font-weight:700;letter-spacing:-.03em;line-height:1;color:var(--ink);margin-bottom:clamp(20px,3vw,40px)}
.project_meta{display:flex;gap:40px;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);margin-bottom:24px}
.stack{display:flex;flex-direction:column;gap:clamp(40px,5vw,80px);margin-bottom:clamp(56px,7vw,110px)}
.stack > .lead{padding-left:var(--gutter);padding-right:var(--gutter)}
/* a stack already inside a padded container must not add the gutter twice */
.container .stack > .lead{padding-left:0;padding-right:0}
.stack .media--inset{margin-left:var(--gutter);margin-right:var(--gutter)}

.next{
  border-top:2px solid var(--ink);
  padding-top:clamp(28px,3vw,48px);padding-bottom:0;
}
.next_grid{display:grid;grid-template-columns:1fr 1.6fr;gap:clamp(24px,3vw,48px);align-items:start}
.next_title{font-size:clamp(20px,1.6vw,24px);font-weight:400;color:var(--ink-2);line-height:1.3;margin-top:8px;max-width:220px}
.next_arrow{
  display:inline-flex;align-items:center;justify-content:center;
  width:44px;height:44px;border:1.5px solid var(--ink);border-radius:50%;margin-top:24px;
  transition:background .4s var(--ease),color .4s var(--ease),transform .4s var(--ease);
}
.next_arrow svg{width:18px;height:18px}
.next:hover .next_arrow{background:var(--ink);color:#fff;transform:translateX(4px)}
.next .media{aspect-ratio:16/9}

/* ---------- CTA ---------- */
.cta{border-top:1px solid var(--line)}
.cta h2{font-size:clamp(34px,4.6vw,68px);font-weight:600;letter-spacing:-.03em;line-height:1.05;color:var(--ink);max-width:14ch}
.cta_row{display:grid;grid-template-columns:1.2fr 1fr;gap:40px;align-items:end}
.btn{
  display:inline-flex;align-items:center;gap:14px;
  font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink);
  padding-bottom:6px;border-bottom:1px solid var(--ink);
  position:relative;overflow:hidden;
}
.btn .btn_txt{display:inline-block;transition:transform .6s var(--ease)}
.btn .btn_txt--2{position:absolute;left:0;top:100%}
.btn:hover .btn_txt--1{transform:translateY(-100%)}
.btn:hover .btn_txt--2{transform:translateY(-100%)}

/* ---------- FOOTER ---------- */
.footer{border-top:1px solid var(--line);padding-top:clamp(48px,6vw,88px);padding-bottom:32px;font-size:14px}
.footer_grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:32px;
  padding-bottom:clamp(40px,5vw,72px);
}
.footer_col .num{display:block;font-size:11px;color:#9a9a9a;margin-bottom:10px}
.footer_col h4{font-size:12px;letter-spacing:.12em;text-transform:uppercase;font-weight:600;color:var(--ink);margin-bottom:14px}
.footer_col li{margin-bottom:6px;color:var(--ink-3)}
.footer_col a{transition:color .3s}
.footer_col a:hover{color:var(--ink)}
.footer_bottom{
  border-top:1px solid var(--line);padding-top:22px;
  display:flex;justify-content:space-between;align-items:center;gap:20px;
  font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3);
}
.footer_mark{font-size:clamp(48px,12vw,190px);font-weight:700;letter-spacing:-.05em;line-height:.9;color:var(--ink);margin-bottom:clamp(28px,4vw,56px)}
.footer_mark span{font-weight:300}
.footer_bottom a{transition:color .3s}
.footer_bottom a:hover{color:var(--ink)}

/* ---------- PAGE TRANSITION (horizontal bars) ---------- */
.transition{
  position:fixed;inset:0;z-index:1000;
  pointer-events:none;
  display:flex;flex-direction:column;
}
.transition.is-active{pointer-events:auto}
.trans_bar{
  flex:1 1 0;background:var(--bar);
  box-shadow:0 0 0 1.5px var(--bar);   /* hides the hairline seam between bars */
  transform:translate3d(-101%,0,0);
  will-change:transform;
}
.trans_bar:nth-child(even){transform:translate3d(101%,0,0)}

/* logo in the middle of the wipe (like the reference's HS mark).
   Two copies of the mark, clipped along the V's right stroke:
   the V half slides in from the left, the P half from the right. */
.trans_logo{
  position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  width:clamp(96px,10vw,160px);aspect-ratio:822/564;
}
.trans_logo img{
  position:absolute;inset:0;width:100%;height:100%;display:block;
  transition:transform .8s var(--ease),opacity .45s;
  opacity:0;
}
.trans_logo_v{clip-path:polygon(0 0,54% 0,30% 100%,0 100%);transform:translateX(-130%)}
.trans_logo_p{clip-path:polygon(54% 0,100% 0,100% 100%,30% 100%);transform:translateX(130%);transition-delay:.06s}
.transition.logo-in .trans_logo img{transform:none;opacity:1}
/* arrival: the mark is already assembled, so it holds then leaves (no entrance stutter) */
.transition.no-anim .trans_logo img,.transition.no-anim .trans_bar{transition:none!important}
.transition.logo-out .trans_logo img.trans_logo_v{transform:translateX(130%);opacity:0;transition:transform .5s var(--ease),opacity .3s}
.transition.logo-out .trans_logo img.trans_logo_p{transform:translateX(-130%);opacity:0;transition:transform .5s var(--ease),opacity .3s}

/* reduced-motion visitors: no bars, no smoothing */
@media (prefers-reduced-motion:reduce){
  .transition{display:none}
  .reveal-img img{transform:none;transition:none}
  [data-reveal]{opacity:1!important;transform:none!important}
}

/* ---------- REVEAL ON SCROLL ---------- */
[data-reveal]{opacity:0;transform:translateY(28px);transition:opacity 1s var(--ease),transform 1s var(--ease)}
[data-reveal].in-view{opacity:1;transform:none}
[data-reveal="2"]{transition-delay:.12s}
[data-reveal="3"]{transition-delay:.24s}
[data-reveal="4"]{transition-delay:.36s}

/* ---------- RESPONSIVE ---------- */
@media (max-width:900px){
  .services_grid{grid-template-columns:1fr}
  .footer_grid{grid-template-columns:repeat(2,1fr)}
  .next_grid{grid-template-columns:1fr}
  .cta_row{grid-template-columns:1fr}
  .nav_grid{height:72px}
  .nav_burger{display:flex}
  .nav_links{
    position:fixed;top:72px;left:0;right:0;bottom:0;z-index:49;
    flex-direction:column;align-items:flex-start;justify-content:flex-start;
    padding:32px var(--gutter);gap:22px;font-size:22px;
    background:var(--bg);
    transform:translateY(-8px);opacity:0;visibility:hidden;
    transition:opacity .4s var(--ease),transform .4s var(--ease),visibility 0s .4s;
  }
  .nav_links.is-open{opacity:1;visibility:visible;transform:none;transition:opacity .4s var(--ease),transform .4s var(--ease)}
  .nav_links li + li::before{display:none}
  .hero_title{font-size:clamp(40px,12vw,110px);white-space:normal;overflow-wrap:anywhere}
  .hero_meta{justify-content:flex-start}
}
@media (max-width:520px){
  .footer_grid{grid-template-columns:1fr}
  .footer_bottom{flex-direction:column;align-items:flex-start}
}


/* ---------- RENDER CAROUSELS (Interior / Exterior) ---------- */
.renders_grid{
  display:grid;grid-template-columns:1fr 1fr;
  gap:clamp(24px,3vw,44px);
  margin-bottom:clamp(48px,6vw,90px);
}
@media (max-width:860px){ .renders_grid{grid-template-columns:1fr;gap:clamp(36px,6vw,56px)} }

.carousel{position:relative}
.carousel_viewport{position:relative;overflow:hidden;background:#e9e9e9;aspect-ratio:4/3}
.carousel_track{display:flex;height:100%;transition:transform .75s var(--ease);will-change:transform}
.carousel_slide{flex:0 0 100%;height:100%;position:relative}
.carousel_slide .media{position:absolute;inset:0;background:#e9e9e9}
.carousel_slide img{width:100%;height:100%;object-fit:cover;display:block}

/* label row: name left, counter + arrows right (matches .service_label rhythm) */
.carousel_bar{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  margin-top:14px;font-size:15px;color:var(--ink-3);
}
.carousel_ui{display:flex;align-items:center;gap:12px}
.carousel_count{font-size:11px;letter-spacing:.12em;color:#9a9a9a;font-variant-numeric:tabular-nums}
.carousel_btn{
  width:34px;height:34px;border-radius:50%;
  border:1px solid var(--line);background:transparent;color:var(--ink-2);
  display:grid;place-items:center;cursor:pointer;padding:0;
  transition:background .35s var(--ease),color .35s var(--ease),border-color .35s var(--ease);
}
.carousel_btn svg{width:15px;height:15px}
.carousel_btn:hover{background:var(--ink);border-color:var(--ink);color:#fff}
.carousel_btn:focus-visible{outline:2px solid var(--ink);outline-offset:3px}

/* the drag affordance */
.carousel_viewport{cursor:grab;touch-action:pan-y}
.carousel_viewport.is-dragging{cursor:grabbing}
.carousel_viewport.is-dragging .carousel_track{transition:none}

@media (prefers-reduced-motion:reduce){
  .carousel_track{transition:none}
}


/* ---------- CONTACT PAGE ---------- */
.contact_grid{
  display:grid;grid-template-columns:1.35fr .65fr;
  gap:clamp(40px,6vw,110px);
  margin-bottom:clamp(60px,8vw,120px);
}
@media (max-width:860px){ .contact_grid{grid-template-columns:1fr;gap:clamp(44px,8vw,64px)} }

.field{margin-bottom:clamp(24px,3vw,36px)}
.field label{
  display:block;margin-bottom:10px;
  font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3);
}
.field input,
.field select,
.field textarea{
  width:100%;display:block;
  font:400 17px/1.5 "Open Sans",system-ui,sans-serif;color:var(--ink);
  background:transparent;border:0;border-bottom:1px solid var(--line);
  padding:8px 0;border-radius:0;
  transition:border-color .35s var(--ease);
}
.field textarea{resize:vertical;min-height:120px}
.field select{appearance:none;cursor:pointer;padding-right:24px;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%236b6b6b' stroke-width='1.4'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 2px center;background-size:11px}
.field input:focus,
.field select:focus,
.field textarea:focus{outline:0;border-bottom-color:var(--ink)}
.field.is-invalid input,
.field.is-invalid textarea{border-bottom-color:#b4342b}

/* honeypot: out of sight for people, still fillable by a bot */
.field--trap{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

.form_foot{display:flex;align-items:center;gap:20px;flex-wrap:wrap;margin-top:8px}
.btn{
  font:500 14px/1 "Open Sans",system-ui,sans-serif;letter-spacing:.02em;
  color:#fff;background:var(--ink);border:1px solid var(--ink);
  padding:16px 32px;border-radius:100px;cursor:pointer;
  transition:background .35s var(--ease),color .35s var(--ease);
}
.btn:hover{background:transparent;color:var(--ink)}
.btn:focus-visible{outline:2px solid var(--ink);outline-offset:3px}
.btn[disabled]{opacity:.5;cursor:default}
.btn[disabled]:hover{background:var(--ink);color:#fff}

.form_status{margin:0;font-size:14px;color:var(--ink-3)}
.form_status.is-ok{color:var(--ink)}
.form_status.is-bad{color:#b4342b}
.form_status a{color:inherit;border-bottom:1px solid currentColor;text-decoration:none}

.contact_side{display:flex;flex-direction:column;gap:clamp(28px,3vw,40px)}
.contact_block .num{font-size:11px;letter-spacing:.12em;color:#9a9a9a;display:block;margin-bottom:10px}
.contact_block h4{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink);margin:0 0 10px}
.contact_block p{margin:0;font-size:15px;line-height:1.6;color:var(--ink-3)}
.contact_block a{color:var(--ink-3);text-decoration:none;border-bottom:1px solid var(--line);transition:color .3s var(--ease),border-color .3s var(--ease)}
.contact_block a:hover{color:var(--ink);border-color:var(--ink)}