/* Deterra LTD — site styles (2026-11) */

/* Fonts: self-hosted, Latin + Turkish (latin-ext) */
@font-face{font-family:"Anybody";font-style:normal;font-weight:100 900;font-stretch:50% 150%;font-display:swap;src:url(/assets/fonts/anybody-latin-ext.woff2) format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C4,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Anybody";font-style:normal;font-weight:100 900;font-stretch:50% 150%;font-display:swap;src:url(/assets/fonts/anybody-latin.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Instrument Sans";font-style:normal;font-weight:400 700;font-stretch:75% 100%;font-display:swap;src:url(/assets/fonts/instrument-sans-latin-ext.woff2) format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C4,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Instrument Sans";font-style:normal;font-weight:400 700;font-stretch:75% 100%;font-display:swap;src:url(/assets/fonts/instrument-sans-latin.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}

/* Theme tokens transition smoothly when the page passes into another ground */
@property --bg{syntax:"<color>";inherits:true;initial-value:#14221d}
@property --fg{syntax:"<color>";inherits:true;initial-value:#e8e1d2}
@property --fg-2{syntax:"<color>";inherits:true;initial-value:rgba(232,225,210,.74)}
@property --fg-3{syntax:"<color>";inherits:true;initial-value:rgba(232,225,210,.5)}
@property --line{syntax:"<color>";inherits:true;initial-value:rgba(232,225,210,.18)}
@property --accent{syntax:"<color>";inherits:true;initial-value:#bce44a}
@property --on-accent{syntax:"<color>";inherits:true;initial-value:#14221d}
@property --sheet{syntax:"<color>";inherits:true;initial-value:rgba(20,34,29,.86)}

:root{
  --soil:#14221d;--soil-2:#1c3028;--sand:#e8e1d2;--limestone:#f1eee6;
  --lime:#bce44a;--clay:#c86b3c;--clay-deep:#9c4a22;
  --bg:#14221d;--fg:#e8e1d2;--fg-2:rgba(232,225,210,.74);--fg-3:rgba(232,225,210,.5);--line:rgba(232,225,210,.18);
  --accent:#bce44a;--on-accent:#14221d;--sheet:rgba(20,34,29,.86);
  --display:"Anybody","Arial Narrow",ui-sans-serif,system-ui,sans-serif;
  --text:"Instrument Sans",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --gutter:clamp(16px,4.2vw,64px);
  --maxw:1480px;
  --header-h:64px;
  --ease:cubic-bezier(.16,1,.3,1);
  --ease-io:cubic-bezier(.65,0,.35,1);
  color-scheme:dark;
  transition:--bg .8s var(--ease-io),--fg .6s ease,--fg-2 .6s ease,--fg-3 .6s ease,--line .6s ease,--accent .6s ease,--on-accent .6s ease,--sheet .8s var(--ease-io);
}
:root[data-theme="light"]{
  --bg:#f1eee6;--fg:#14221d;--fg-2:rgba(20,34,29,.76);--fg-3:rgba(20,34,29,.56);--line:rgba(20,34,29,.16);
  --accent:#9c4a22;--on-accent:#f1eee6;--sheet:rgba(241,238,230,.9);
  color-scheme:light;
}
@media (min-width:1024px){:root{--header-h:76px}}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:var(--header-h)}
body{margin:0;min-height:100vh;background:var(--bg);color:var(--fg);font-family:var(--text);font-size:1.0625rem;line-height:1.6;font-kerning:normal;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:clip}
img,svg{display:block;max-width:100%}
img{height:auto}
a{color:inherit;text-underline-offset:.22em;text-decoration-thickness:1px}
p{margin:0 0 1em}
h1,h2,h3{margin:0;font-weight:inherit}
ul,ol{margin:0;padding:0;list-style:none}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
::selection{background:var(--accent);color:var(--on-accent)}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip{position:fixed;z-index:100;left:12px;top:-60px;padding:10px 14px;border-radius:8px;background:var(--fg);color:var(--bg);font-weight:600;text-decoration:none;transition:top .2s}
.skip:focus{top:12px}
.wrap{width:min(100% - 2 * var(--gutter),var(--maxw));margin-inline:auto}

/* ------------------------------------------------------------------ */
/* Particle field                                                       */
/* ------------------------------------------------------------------ */
.field{position:fixed;left:0;top:0;width:100%;height:100vh;height:100lvh;display:block;z-index:0;pointer-events:none;opacity:0;transition:opacity 1.4s ease}
.field-ready .field{opacity:1}
.veil{position:fixed;inset:0;z-index:1;pointer-events:none;background:radial-gradient(140% 110% at 62% 42%,transparent 52%,color-mix(in srgb,var(--bg) 62%,transparent) 100%)}
main,.foot{position:relative;z-index:2}
.no-webgl .field{display:none}

/* ------------------------------------------------------------------ */
/* Type                                                                 */
/* ------------------------------------------------------------------ */
.h2{font-family:var(--display);font-weight:540;font-stretch:112%;font-size:clamp(2rem,4.3vw,4.1rem);line-height:1.02;letter-spacing:-.028em;margin-bottom:.62em;text-wrap:balance;max-width:17ch}
.lead{font-size:clamp(1.12rem,1.35vw,1.36rem);line-height:1.5;color:var(--fg);max-width:34em}
.body{color:var(--fg-2);max-width:36em}
.h3{font-family:var(--display);font-weight:620;font-stretch:104%;font-size:1.22rem;line-height:1.2;letter-spacing:-.012em}

/* ------------------------------------------------------------------ */
/* Buttons                                                              */
/* ------------------------------------------------------------------ */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 24px;border-radius:999px;font-weight:600;font-size:1rem;line-height:1.1;text-decoration:none;white-space:nowrap;transition:background-color .35s var(--ease),color .35s var(--ease),border-color .35s var(--ease),transform .5s var(--ease)}
.btn-solid{background:var(--fg);color:var(--bg)}
.btn-line{border:1px solid color-mix(in srgb,var(--fg) 45%,transparent);color:var(--fg)}
.btn:hover{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}
.btn:active{transform:scale(.97)}
.btn svg{width:18px;height:18px;flex:none}
.actions{display:flex;flex-wrap:wrap;gap:12px}

/* ------------------------------------------------------------------ */
/* Header                                                               */
/* ------------------------------------------------------------------ */
.top{position:fixed;z-index:30;top:0;left:0;right:0;height:var(--header-h);display:flex;align-items:center;gap:20px;padding:0 max(var(--gutter),calc((100% - var(--maxw)) / 2));border-bottom:1px solid transparent;transition:background-color .45s ease,border-color .45s ease}
.top.is-scrolled{background:color-mix(in srgb,var(--bg) 76%,transparent);-webkit-backdrop-filter:blur(14px) saturate(1.15);backdrop-filter:blur(14px) saturate(1.15);border-bottom-color:var(--line)}
.logo{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:var(--fg)}
.logo svg{width:32px;height:32px;flex:none}
.logo-word{font-family:var(--display);font-weight:760;font-stretch:100%;font-size:1.42rem;letter-spacing:-.05em;line-height:1;transform:translateY(-1px)}
.nav{display:none;margin-left:auto;gap:clamp(18px,2.1vw,34px)}
.nav a{position:relative;padding:8px 0;font-size:.9375rem;color:var(--fg-2);text-decoration:none;transition:color .3s}
.nav a::after{content:"";position:absolute;left:0;right:0;bottom:2px;height:1.5px;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform .5s var(--ease)}
.nav a:hover{color:var(--fg)}
.nav a[aria-current="true"]{color:var(--fg)}
.nav a[aria-current="true"]::after{transform:scaleX(1)}
.top-cta{display:none;min-height:42px;padding:0 18px;font-size:.9375rem}
.menu-toggle{margin-left:auto;display:inline-flex;align-items:center;gap:10px;min-height:44px;padding:0 4px 0 12px;font-weight:600;font-size:.9375rem}
.menu-toggle i{position:relative;display:block;width:22px;height:10px}
.menu-toggle i::before,.menu-toggle i::after{content:"";position:absolute;left:0;right:0;height:1.5px;background:currentColor;transition:transform .5s var(--ease),top .5s var(--ease)}
.menu-toggle i::before{top:1px}.menu-toggle i::after{top:8px}
.menu-open .menu-toggle i::before{top:4.5px;transform:rotate(45deg)}
.menu-open .menu-toggle i::after{top:4.5px;transform:rotate(-45deg)}
@media (min-width:640px){.top-cta{display:inline-flex}.menu-toggle{margin-left:0}.top-cta{margin-left:auto}}
@media (min-width:1024px){.nav{display:flex}.menu-toggle{display:none}.top-cta{margin-left:clamp(12px,1.6vw,24px)}}

/* Mobile menu */
.menu{position:fixed;inset:0;z-index:25;display:flex;flex-direction:column;justify-content:space-between;gap:32px;padding:calc(var(--header-h) + 28px) var(--gutter) max(28px,env(safe-area-inset-bottom));background:color-mix(in srgb,var(--bg) 94%,transparent);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);opacity:0;visibility:hidden;transition:opacity .45s ease,visibility 0s linear .45s;overflow-y:auto}
.menu.is-open{opacity:1;visibility:visible;transition:opacity .45s ease}
.menu nav{display:grid;gap:2px}
.menu nav a{font-family:var(--display);font-weight:560;font-size:clamp(2rem,9vw,3.6rem);line-height:1.08;letter-spacing:-.03em;text-decoration:none;font-stretch:60%;opacity:0;transform:translateY(16px);transition:font-stretch .9s var(--ease),opacity .6s ease,transform .9s var(--ease)}
.menu.is-open nav a{font-stretch:118%;opacity:1;transform:none;transition-delay:calc(var(--i) * 60ms + 80ms)}
.menu-contact{display:grid;gap:10px;color:var(--fg-2)}
.menu-contact a{text-decoration:none}
.menu-contact .btn{justify-self:start;color:var(--bg)}
@media (min-width:1024px){.menu{display:none}}

/* ------------------------------------------------------------------ */
/* Sections                                                             */
/* ------------------------------------------------------------------ */
.scene{position:relative}

/* Tall screens (phones, portrait tablets): each scene opens on a window
   onto the field, then a translucent sheet carries the text over it. */
.scene-body{position:relative;padding:56px 0 clamp(72px,12vh,120px)}
.scene-window{height:52svh;height:52vh;height:52svh}
.scene-body::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(to bottom,transparent 0,var(--sheet) 56px,var(--sheet) 100%)}
.scene-body > .wrap{position:relative}

/* Wide screens: the field sits to the right, the text column stays on the left. */
@media (min-width:720px) and (min-aspect-ratio:21/20){
  .scene-window{display:none}
  .scene-body{padding:clamp(120px,20vh,220px) 0}
  .scene-body::before{display:none}
  .col{width:min(46%,40rem)}
  .eng .scene-body:not(.scene-cont){padding-bottom:clamp(40px,8vh,96px)}
  .scene-body.scene-cont{padding-top:0}
}

/* ------------------------------------------------------------------ */
/* Hero: the living plot with every line of work, and its legend        */
/* ------------------------------------------------------------------ */
.hero{min-height:100vh;min-height:100svh;display:flex;flex-direction:column;padding:calc(var(--header-h) + 4px) 0 clamp(20px,3.4vh,40px);isolation:isolate}
.hero-window{order:0;flex:none;height:42vh;height:42svh;min-height:230px;max-height:520px}
.hero-inner{order:2;display:grid;justify-items:start;gap:clamp(14px,2.2vh,22px);padding-top:clamp(22px,3.4vh,36px)}
.hero-kicker{margin:0;font-size:.8125rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--fg-3)}
.hero-kicker span{margin:0 .35em;color:var(--accent)}
.hero-title{font-family:var(--display);color:var(--fg)}
.hero-line{display:block;white-space:nowrap}
.hero-wide{font-weight:250;font-stretch:150%;line-height:1;letter-spacing:-.012em;font-size:var(--fs-wide,clamp(2.2rem,9.4vw,6rem));margin-bottom:.24em}
.hero-tall{font-weight:820;font-stretch:50%;line-height:1;letter-spacing:-.004em;font-size:var(--fs-tall,clamp(4.2rem,21vw,11rem));margin:-.06em 0 .02em}
.hero-lead{font-size:clamp(1.04rem,1.2vw,1.2rem);line-height:1.52;color:var(--fg-2);max-width:31em;margin:0}

/* Legend: every line of work, numbered; the one on tour carries a progress line */
.works{order:1;position:relative;display:flex;gap:0 28px;margin-top:6px;overflow-x:auto;overscroll-behavior-x:contain;scrollbar-width:none;-webkit-mask-image:linear-gradient(to right,#000 calc(100% - 28px),transparent);mask-image:linear-gradient(to right,#000 calc(100% - 28px),transparent)}
.works::-webkit-scrollbar{display:none}
.works-group{display:flex;align-items:flex-end;flex:none}
.works-title{display:none;margin:0;font-size:.6875rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--fg-3)}
.works ul{display:flex}
.works a{position:relative;display:flex;align-items:baseline;gap:7px;padding:11px 18px 6px 0;font-size:.9375rem;line-height:1.3;white-space:nowrap;color:var(--fg-2);text-decoration:none;border-top:1px solid var(--line);transition:color .3s ease}
.works a::before{content:"";position:absolute;left:0;right:18px;top:-1px;height:1.5px;background:var(--accent);transform:scaleX(var(--p,0));transform-origin:left}
.works a i{font-style:normal;font-size:.6875rem;font-weight:600;letter-spacing:.04em;font-variant-numeric:tabular-nums;color:var(--fg-3);transition:color .3s ease}
.works a:hover,.works a.is-on{color:var(--fg)}
.works a.is-on i{color:var(--accent)}
.works a:not(.is-on)::before{transform:scaleX(0)}

@media (min-width:720px) and (min-aspect-ratio:21/20){
  .hero{padding-top:calc(var(--header-h) + 12px)}
  .hero::before{content:"";position:absolute;z-index:-1;inset:0 45% 0 0;background:linear-gradient(to right,color-mix(in srgb,var(--bg) 78%,transparent) 0%,color-mix(in srgb,var(--bg) 55%,transparent) 55%,transparent 100%);pointer-events:none}
  .hero-window{display:none}
  .hero-inner{order:0;flex:1;align-content:center;padding:clamp(12px,3vh,40px) 0}
  .hero-lead{max-width:min(31rem,38vw)}
  .works{order:3;flex-wrap:wrap;gap:14px clamp(28px,3vw,56px);overflow:visible;-webkit-mask-image:none;mask-image:none}
  .works-group{display:grid;gap:10px;flex:0 1 auto}
  .works-title{display:block}
  .works ul{flex-wrap:wrap}
}

/* Pin: a label that hangs over the spotlit part of the plot (positioned by script) */
.pin{position:fixed;z-index:3;left:0;top:0;width:0;height:0;pointer-events:none;opacity:0;visibility:hidden;transition:opacity .45s ease,visibility 0s linear .45s}
.pin.is-on{opacity:1;visibility:visible;transition:opacity .45s ease}
.pin-dot{position:absolute;left:-6px;top:-6px;width:12px;height:12px;border-radius:50%;border:1.5px solid var(--accent);background:color-mix(in srgb,var(--accent) 22%,transparent)}
.pin-dot::after{content:"";position:absolute;inset:-8px;border-radius:50%;border:1px solid var(--accent);opacity:0;animation:pin-pulse 2.4s var(--ease) infinite}
@keyframes pin-pulse{0%{transform:scale(.4);opacity:.9}80%,100%{transform:scale(1.5);opacity:0}}
.pin-line{position:absolute;left:-.5px;bottom:8px;width:1px;height:var(--pin-h,52px);background:linear-gradient(to top,var(--accent),color-mix(in srgb,var(--accent) 30%,transparent))}
.pin-card{position:absolute;left:-.5px;bottom:calc(8px + var(--pin-h,52px));display:grid;gap:3px;width:max-content;max-width:min(250px,62vw);padding:9px 14px 10px;border-left:1.5px solid var(--accent);background:color-mix(in srgb,var(--bg) 72%,transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);color:var(--fg);text-decoration:none;pointer-events:auto;border-radius:0 6px 6px 0}
.pin.is-left .pin-card{left:auto;right:-.5px;border-left:0;border-right:1.5px solid var(--accent);border-radius:6px 0 0 6px;text-align:right}
.pin-card > *{transition:opacity .18s ease}
.pin-card.is-swap > *{opacity:0}
.pin small{font-size:.6875rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--accent)}
.pin b{font-family:var(--display);font-weight:620;font-stretch:104%;font-size:1.04rem;line-height:1.15;letter-spacing:-.01em}
.pin-card span{font-size:.8125rem;line-height:1.35;color:var(--fg-2)}
.pin.is-below .pin-line{bottom:auto;top:8px;background:linear-gradient(to bottom,var(--accent),color-mix(in srgb,var(--accent) 30%,transparent))}
.pin.is-below .pin-card{bottom:auto;top:calc(8px + var(--pin-h,52px))}
@media (max-width:719px),(max-aspect-ratio:21/20){.pin{--pin-h:36px}.pin-card span{display:none}}

/* Landscape phones and short windows: keep the opening compact */
@media (min-width:720px) and (min-aspect-ratio:21/20) and (max-height:560px){
  .hero{padding-top:calc(var(--header-h) + 2px)}
  .hero-kicker{display:none}
  .hero-inner{gap:12px;padding:6px 0}
  .hero-lead{font-size:.95rem;line-height:1.45;max-width:min(27rem,44vw)}
  .hero .btn{min-height:44px;padding:0 18px;font-size:.9375rem}
  .pin{--pin-h:30px}
  .pin-card span{display:none}
}

/* Opening sequence: soil spreads, the sprout rises, the legend follows the plot. */
.js .hero-wide .ch,.js .hero-tall .ch{display:inline-block}
.js .hero-wide .ch{font-stretch:50%;opacity:0;transition:font-stretch 1.6s var(--ease) calc(var(--i) * 55ms + 250ms),opacity 1s ease calc(var(--i) * 55ms + 250ms)}
.is-in .hero-wide .ch{font-stretch:150%;opacity:1}
.js .hero-tall{overflow:hidden}
.js .hero-tall .ch{transform:translateY(108%);transition:transform 1.3s var(--ease) calc(var(--i) * 65ms + 700ms)}
.is-in .hero-tall .ch{transform:none}
.js .hero-kicker,.js .hero-lead,.js .hero .actions,.js .works{opacity:0;transform:translateY(12px);transition:opacity 1s ease,transform 1.2s var(--ease)}
.is-in .hero-kicker,.is-in .hero-lead,.is-in .hero .actions,.is-in .works{opacity:1;transform:none}
.is-in .hero-kicker{transition-delay:.15s}
.is-in .hero-lead{transition-delay:1.15s}
.is-in .hero .actions{transition-delay:1.35s}
.is-in .works{transition-delay:1.9s}
.js .top,.js .caption{opacity:0;transition:opacity 1s ease 1.4s}
.is-in .top,.is-in .caption{opacity:1}
.js .top.is-scrolled{transition:opacity 1s ease 1.4s,background-color .45s ease,border-color .45s ease}

/* ------------------------------------------------------------------ */
/* About                                                                */
/* ------------------------------------------------------------------ */
.about .body + .body{margin-top:-.2em}
.org{margin:clamp(40px,7vh,64px) 0 0}
.org-root{display:flex;align-items:center;gap:14px}
.org-root svg{width:40px;height:40px;flex:none}
.org-root strong{display:block;font-family:var(--display);font-stretch:118%;font-weight:700;font-size:1.3rem;letter-spacing:-.02em;line-height:1.1}
.org-root small{display:block;color:var(--fg-3);font-size:.875rem;line-height:1.35;margin-top:3px}
.org-tree{margin:14px 0 0 19px}
.org-tree > li{position:relative;padding:0 0 22px 30px}
.org-tree > li:last-child{padding-bottom:0}
.org-tree > li::before{content:"";position:absolute;left:0;top:0;bottom:0;width:1px;background:var(--line);transform-origin:top;transform:scaleY(var(--grow,1));transition:transform 1.1s var(--ease) calc(var(--i,0) * 220ms)}
.org-tree > li:last-child::before{bottom:auto;height:1.05em}
.org-tree > li::after{content:"";position:absolute;left:0;top:1.05em;width:20px;height:2px;margin-top:-1px;background:var(--tick,var(--fg));transform-origin:left;transform:scaleX(var(--grow,1));transition:transform .8s var(--ease) calc(var(--i,0) * 220ms + 400ms)}
.js .org:not(.is-in) .org-tree > li{--grow:0}
.org-node.is-direct{--tick:var(--clay)}
.org-node.is-brands{--tick:var(--lime)}
.org-kind{display:block;font-size:.875rem;color:var(--fg-3);line-height:1.3;margin-bottom:6px;padding-top:.25em}
.org-link{font-family:var(--display);font-weight:600;font-stretch:108%;font-size:1.28rem;letter-spacing:-.015em;text-decoration:none;line-height:1.25}
.org-link:hover{text-decoration:underline}
.org-sub{display:block;margin-top:2px;font-size:.875rem;color:var(--fg-3)}
.org-brands{display:grid;gap:8px}
.org-brands li{display:flex;flex-wrap:wrap;align-items:baseline;column-gap:12px}
.org-brands span{font-size:.875rem;color:var(--fg-3)}

/* ------------------------------------------------------------------ */
/* Brands                                                               */
/* ------------------------------------------------------------------ */
.brands-head{padding-top:calc(var(--header-h) + 8px)}
.brands-head .h2{margin-bottom:.3em}
.brands-head p{color:var(--fg-2);max-width:30em;margin:0}
.brand{padding:48px 0 8px}
.brand-sector{color:var(--fg-2);font-size:1rem;margin:0 0 10px}
.brand-name{font-family:var(--display);font-weight:640;font-stretch:112%;font-size:clamp(2.6rem,11.5vw,6.6rem);line-height:.9;letter-spacing:-.03em;margin:0 0 18px}
.brand-name .word{display:block;white-space:nowrap}
.brand-desc{color:var(--fg);max-width:27em;margin:0 0 14px}
.brand-link{display:inline-flex;align-items:center;gap:8px;font-weight:600;text-decoration:none;border-bottom:1px solid var(--line);padding-bottom:4px;transition:border-color .3s}
.brand-link:hover{border-color:var(--accent)}
.brand-link svg{width:14px;height:14px}
.brand-photo{margin:22px 0 0;width:min(220px,46vw);aspect-ratio:3/4;overflow:hidden;border-radius:3px;background:var(--soil-2)}
.brand-photo img{width:100%;height:100%;object-fit:cover}
.brand-nav{display:none}

/* Sticky stage — only when there is room for it */
@media (min-height:540px){
  .js .brands-track{height:calc(100vh + 4 * 68vh);height:calc(100svh + 4 * 68svh)}
  .js .brands-stage{--edge:max(var(--gutter),calc((100% - var(--maxw)) / 2));position:sticky;top:0;height:100vh;height:100svh;overflow:hidden}
  .js .brands-list{position:absolute;inset:0}
  .js .brand{position:absolute;left:var(--edge);right:var(--edge);bottom:calc(84px + env(safe-area-inset-bottom));padding:0;visibility:hidden;transition:visibility 0s linear .7s}
  .js .brand.is-active{visibility:visible;transition:none}
  .js .brand::before{content:"";position:absolute;z-index:-1;left:calc(-1 * var(--gutter));right:calc(-1 * var(--gutter));bottom:-90px;top:-40px;background:linear-gradient(to top,var(--sheet) 55%,transparent);pointer-events:none}
  .js .brand-name .ch{display:inline-block;font-stretch:50%;opacity:0;transform:translateY(.12em);transition:font-stretch .9s var(--ease) calc(var(--i) * 26ms),opacity .5s ease calc(var(--i) * 26ms),transform .9s var(--ease) calc(var(--i) * 26ms)}
  .js .brand.is-active .brand-name .ch{font-stretch:112%;opacity:1;transform:none}
  .js .brand.was-active .brand-name .ch{font-stretch:150%;opacity:0;transition-delay:calc(var(--i) * 14ms)}
  .js .brand-sector,.js .brand-desc,.js .brand-link{opacity:0;transform:translateY(10px);transition:opacity .45s ease,transform .7s var(--ease)}
  .js .brand.is-active .brand-sector,.js .brand.is-active .brand-desc,.js .brand.is-active .brand-link{opacity:1;transform:none;transition-delay:.18s}
  .js .brands-list{container-type:inline-size}
  .js .brand-desc{max-width:min(27em,calc(100% - 104px))}
  .js .brand-photo{position:absolute;right:0;bottom:2px;margin:0;width:86px;clip-path:inset(100% 0 0 0);transition:clip-path .9s var(--ease)}
  .js .brand.is-active .brand-photo{clip-path:inset(0 0 0 0);transition-delay:.12s}
  .js .brand-photo img{transform:scale(1.15);transition:transform 1.6s var(--ease)}
  .js .brand.is-active .brand-photo img{transform:none}
  .js .brand-name{font-size:clamp(2.5rem,12.4vw,6.6rem)}
  .js .brand-nav{position:absolute;left:var(--edge);right:calc(var(--edge) + 64px);bottom:calc(24px + env(safe-area-inset-bottom));display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
  .brand-nav button{position:relative;padding:16px 0 4px;text-align:left;font-size:.8125rem;color:var(--fg-3);transition:color .3s}
  .brand-nav button span{display:none}
  .brand-nav button::before,.brand-nav button::after{content:"";position:absolute;left:0;right:0;top:6px;height:2px;border-radius:2px;background:var(--line)}
  .brand-nav button::after{background:var(--accent);transform:scaleX(var(--p,0));transform-origin:left}
  .brand-nav button[aria-current="true"]{color:var(--fg)}
}
@media (min-height:540px) and (min-width:600px){
  .brand-nav button span{display:block}
  .js .brand-nav{right:calc(var(--edge) + 72px)}
}
@media (min-height:540px) and (max-height:640px) and (max-aspect-ratio:21/20){
  .js .brands-head .h2{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
}
@media (min-height:540px) and (max-height:700px) and (max-aspect-ratio:21/20){
  .brands-head p{display:none}
  .js .brand-name{font-size:clamp(2.3rem,10.5vw,5rem)}
  .js .brand-desc{font-size:1rem}
}
@media (min-width:720px) and (min-aspect-ratio:21/20){
  .brands-head{padding-top:calc(var(--header-h) + clamp(24px,5vh,56px))}
  .brand-name{font-size:clamp(2.6rem,6.2vw,7.4rem)}
  .js .brand-name{font-size:clamp(2.6rem,6.2vw,7.4rem)}
  .js .brand{right:auto;width:min(48%,44rem);bottom:clamp(96px,14vh,150px)}
  .js .brand::before{display:none}
  .js .brand-desc{max-width:27em}
  .js .brand-photo{--pw:clamp(120px,10.5vw,184px);right:auto;bottom:0;left:calc(100cqw - 2 * max(var(--gutter),(100cqw - var(--maxw)) / 2) - var(--pw));width:var(--pw)}
  .js .brand-nav{right:auto;width:min(48%,40rem)}
}

/* ------------------------------------------------------------------ */
/* Engineering                                                          */
/* ------------------------------------------------------------------ */
.service-group{margin-top:clamp(36px,6vh,56px)}
.group-title{font-family:var(--display);font-weight:640;font-stretch:120%;font-size:.95rem;letter-spacing:.01em;color:var(--fg-2);margin-bottom:18px;padding-bottom:12px;border-bottom:1px solid var(--line)}
.services{display:grid;gap:26px 32px;margin:0 0 clamp(28px,5vh,44px)}
.eng-note{margin-bottom:24px}
.scene-cont{padding-top:24px}
.services li{position:relative;padding-top:18px}
.services li::before{content:"";position:absolute;left:0;top:0;width:28px;height:2px;border-radius:2px;background:var(--clay)}
.services .h3{margin-bottom:6px}
.services p{color:var(--fg-2);font-size:.98rem;line-height:1.5;margin:0;max-width:30em}
.eng-cta{display:flex;flex-wrap:wrap;align-items:center;gap:14px 22px}
.eng-cta .text-link{font-weight:600;text-decoration:none;border-bottom:1px solid var(--line);padding-bottom:3px}
.eng-cta .text-link:hover{border-color:var(--accent)}
@media (min-width:600px){.services{grid-template-columns:1fr 1fr}}

/* ------------------------------------------------------------------ */
/* Process                                                              */
/* ------------------------------------------------------------------ */
.steps{margin-top:clamp(32px,6vh,56px);counter-reset:step}
.step{display:grid;grid-template-columns:3.4rem 1fr;gap:4px 14px;padding:22px 0;border-top:1px solid var(--line);transition:opacity .6s ease}
.step:last-child{border-bottom:1px solid var(--line)}
.step-no{font-family:var(--display);font-weight:780;font-stretch:56%;font-size:3rem;line-height:.86;color:var(--fg-3);transition:color .5s ease,font-stretch .9s var(--ease)}
.step .h3{margin:2px 0 6px}
.step p{color:var(--fg-2);margin:0;max-width:32em}
.js .step{opacity:.5}
.js .step.is-active,.js .step.is-past{opacity:1}
.js .step.is-active .step-no{color:var(--accent);font-stretch:100%}
@media (min-width:720px) and (min-aspect-ratio:21/20){
  .step{min-height:min(36vh,330px);align-content:start;padding:28px 0}
  .step-no{font-size:3.6rem}
  .step{grid-template-columns:4.6rem 1fr}
}

/* ------------------------------------------------------------------ */
/* Contact                                                              */
/* ------------------------------------------------------------------ */
.contact .scene-body{padding-bottom:clamp(64px,10vh,120px)}
.contact-title{font-family:var(--display);font-weight:520;font-stretch:118%;font-size:clamp(2.1rem,5.6vw,5.4rem);line-height:1;letter-spacing:-.03em;max-width:15ch;margin-bottom:.55em;text-wrap:balance}
.contact-data{display:grid;gap:22px 32px;margin:clamp(40px,7vh,72px) 0 0;padding-top:28px;border-top:1px solid var(--line)}
.contact-data dt{font-size:.875rem;color:var(--fg-3);margin-bottom:4px}
.contact-data dd{margin:0;line-height:1.5}
.contact-data a{text-decoration:none;border-bottom:1px solid var(--line)}
.contact-data a:hover{border-color:var(--accent)}
@media (min-width:600px){.contact-data{grid-template-columns:1fr 1fr}}
@media (min-width:1100px){.contact-data{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media (min-width:720px) and (min-aspect-ratio:21/20){
  .contact .scene-body{padding-top:clamp(140px,24vh,260px)}
}

/* ------------------------------------------------------------------ */
/* Footer                                                               */
/* ------------------------------------------------------------------ */
.foot{padding:40px 0 calc(32px + env(safe-area-inset-bottom));background:var(--sheet);border-top:1px solid var(--line);font-size:.9375rem}
.foot-grid{display:grid;gap:26px}
.foot p{margin:0;color:var(--fg-2)}
.foot-brands{display:flex;flex-wrap:wrap;gap:8px 20px}
.foot-brands a{text-decoration:none;color:var(--fg-2)}
.foot-brands a:hover{color:var(--fg);text-decoration:underline}
.foot-copy{color:var(--fg-3)!important}
@media (min-width:900px){.foot-grid{grid-template-columns:auto 1fr auto;align-items:center;gap:40px}.foot-brands{justify-content:center}}

/* ------------------------------------------------------------------ */
/* Fixed helpers                                                        */
/* ------------------------------------------------------------------ */
.caption{position:fixed;z-index:5;right:calc(max(var(--gutter),(100% - var(--maxw)) / 2) + 72px);bottom:30px;display:none;align-items:baseline;gap:12px;margin:0;font-size:.8125rem;color:var(--fg-3);pointer-events:none;transition:opacity .5s ease}
.caption b{font-weight:500;color:var(--fg-2);transition:opacity .4s ease}
.caption.is-swapping b{opacity:0}
@media (min-width:1180px) and (min-height:720px){.caption{display:flex}}
.is-in.caption-hide .caption{opacity:0}

.wa{position:fixed;z-index:15;right:max(16px,env(safe-area-inset-right));bottom:max(16px,env(safe-area-inset-bottom));display:grid;place-items:center;width:52px;height:52px;border-radius:50%;background:var(--fg);color:var(--bg);box-shadow:0 8px 24px rgba(0,0,0,.18);transition:transform .5s var(--ease),background-color .3s,color .3s}
.wa:hover{transform:scale(1.06);background:var(--accent);color:var(--on-accent)}
.wa svg{width:26px;height:26px}
.menu-open .wa{opacity:0;pointer-events:none}

/* ------------------------------------------------------------------ */
/* Without WebGL: a still image of the same world                       */
/* ------------------------------------------------------------------ */
.no-webgl .hero{background:linear-gradient(to top,var(--bg) 8%,rgba(20,34,29,.35) 60%,rgba(20,34,29,.6)),url(/assets/images/deterra-ecosystem-hero-mobile.webp) center/cover no-repeat}
@media (min-width:900px){.no-webgl .hero{background-image:linear-gradient(to top,var(--bg) 8%,rgba(20,34,29,.35) 60%,rgba(20,34,29,.6)),url(/assets/images/deterra-ecosystem-hero.webp)}}

/* ------------------------------------------------------------------ */
/* Subpages (404)                                                       */
/* ------------------------------------------------------------------ */
.page-simple{min-height:100svh;display:grid;align-items:center}
.page-simple .h2{max-width:14ch}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;transition-delay:0s!important}
}
@media print{.field,.veil,.top,.wa,.caption,.menu{display:none!important}body{background:#fff;color:#000}}