#brief-dialog{--brief-accent:#a5e8ef;position:fixed;inset:0;margin:auto;width:min(660px,calc(100% - 32px));max-height:calc(100dvh - 32px);padding:0;border:0;border-radius:30px;background:transparent;color:#f0f4f4;overflow:visible;box-shadow:0 32px 120px #0008;font-family:inherit}
#brief-dialog::backdrop{background:rgb(5 12 14 / .48);backdrop-filter:blur(18px) saturate(.65);-webkit-backdrop-filter:blur(18px) saturate(.65);animation:brief-frost .58s both}
#brief-dialog.is-closing::backdrop{animation:brief-unfrost .32s both}
.brief-surface{position:relative;max-height:calc(100dvh - 32px);overflow:auto;overscroll-behavior:contain;padding:38px 40px 24px;border-radius:inherit;background:linear-gradient(140deg,#26383bd9,#111b20eb 55%,#17282beb);backdrop-filter:blur(28px);-webkit-backdrop-filter:blur(28px);box-shadow:inset 0 1px 0 #e4ffff30,inset 0 -1px 0 #c5faff0a;scrollbar-width:thin;scrollbar-color:#658387 transparent}
.brief-close{position:absolute;top:22px;right:22px;display:grid;place-items:center;width:40px;height:40px;border:0;border-radius:50%;color:#d9eaec;background:#ffffff08}
.brief-close:hover{background:#a5e8ef16;box-shadow:0 0 24px #a5e8ef18}
.brief-kicker{font-size:10px;letter-spacing:.15em;color:#b2c9cd;margin:0 0 20px}.brief-surface h2{font-size:clamp(42px,6vw,64px);line-height:.98;letter-spacing:-.055em;font-weight:400;margin:0}.brief-surface h2 span{color:var(--brief-accent);text-shadow:0 0 32px #a5e8ef20}.brief-intro{color:#b3c3c6;font-size:14px;margin:18px 0 28px}
#brief-form fieldset{border:0;padding:0;margin:0 0 23px}#brief-form legend,.brief-field{font-size:12px;color:#dce8e9}#brief-form legend{margin-bottom:10px}.brief-options{display:flex;gap:8px;flex-wrap:wrap}.brief-options label{position:relative}.brief-options input{position:absolute;opacity:0;width:1px;height:1px}.brief-options span{display:block;padding:10px 14px;border-radius:24px;background:#ffffff08;color:#bbced0;font-size:12px;transition:background .2s,color .2s,box-shadow .2s}.brief-options input:checked+span{background:var(--brief-accent);color:#12282c;box-shadow:0 0 25px #a5e8ef12}.brief-options input:focus-visible+span{outline:2px solid white;outline-offset:3px}
.brief-field{display:block}.brief-field input,.brief-field textarea,.brief-field select{box-sizing:border-box;display:block;width:100%;margin-top:9px;padding:13px 14px;border:1px solid transparent;border-radius:12px;background:#060e124d;color:#eef5f5;font:inherit;font-size:14px;outline:none;transition:border-color .2s,background .2s}.brief-field textarea{resize:vertical;min-height:78px;max-height:180px}.brief-field :is(input,textarea,select):focus{border-color:#a5e8ef77;background:#07121680}.brief-field ::placeholder{color:#8fa5aa}.brief-field small{color:#8fa5aa;font-size:10px;margin-left:4px}.brief-field select{color-scheme:dark}.brief-row{display:grid;grid-template-columns:1.3fr 1fr;gap:16px;margin-top:20px}.brief-bottom{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-top:28px}.brief-bottom p{font-size:11px;line-height:1.6;color:#a2b8bb;margin:0}.brief-send{display:flex;align-items:center;gap:22px;padding:16px 20px;border:0;border-radius:30px;background:var(--brief-accent);color:#10262b;font-size:14px;transition:box-shadow .25s,transform .25s}.brief-send:hover{box-shadow:0 0 30px #a5e8ef38;transform:translateY(-2px)}.brief-preview-note{font-size:10px;color:#91aaaf;margin:19px 0 0}html.brief-open{overflow:hidden}
@keyframes brief-frost{from{background:transparent;backdrop-filter:blur(0);-webkit-backdrop-filter:blur(0)}to{background:rgb(5 12 14 / .48);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px)}}@keyframes brief-unfrost{to{background:transparent;backdrop-filter:blur(0);-webkit-backdrop-filter:blur(0)}}
@media(max-width:520px){.brief-surface{padding:30px 24px 22px}.brief-kicker{font-size:9px;max-width:80%}.brief-row{grid-template-columns:1fr;gap:16px}.brief-options{gap:6px}.brief-options span{padding:9px 12px}.brief-bottom{margin-top:22px}.brief-send{gap:12px;padding:15px}.brief-intro{max-width:260px;line-height:1.5;margin-bottom:22px}}
@media(prefers-reduced-motion:reduce){#brief-dialog::backdrop,#brief-dialog.is-closing::backdrop{animation:none}.brief-send{transition:none}}
/* One clear finishing action, aligned with the fields. */
#brief-form{margin-top:28px}
.brief-bottom{display:block;margin-top:36px}
.brief-send{width:auto;min-height:62px;justify-content:space-between;gap:40px;padding:19px 30px;border-radius:32px;font-size:17px;letter-spacing:-.02em;font-weight:500}
.brief-send svg{width:25px;height:25px;transition:transform .3s cubic-bezier(.22,1,.36,1)}
.brief-send:hover{transform:translateY(-1px);box-shadow:0 0 32px #a5e8ef26}
.brief-send:hover svg{transform:translate(3px,-3px)}
.brief-send:active{transform:scale(.992)}
.brief-send:focus-visible{outline:2px solid #eefeff;outline-offset:4px}
.brief-preview-note:empty{display:none}
.brief-surface{padding-bottom:32px}
@media(max-width:520px){.brief-bottom{margin-top:28px}.brief-send{min-height:58px;padding:17px 26px;gap:32px;font-size:16px}.brief-surface{padding-bottom:28px}}
@media(prefers-reduced-motion:reduce){.brief-send,.brief-send svg{transition:none}.brief-send:hover,.brief-send:hover svg,.brief-send:active{transform:none}}
.brief-row{grid-template-columns:1fr;gap:22px}
#brief-form .brief-budget{margin:0;min-width:0}
.brief-budget legend small{color:#9db2b7;font-size:10px;margin-left:4px}
.brief-budget-options{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.brief-budget-options label{position:relative;min-width:0}
.brief-budget-options input{position:absolute;opacity:0;width:1px;height:1px}
.brief-budget-options span{display:flex;align-items:center;gap:9px;min-height:50px;padding:10px 12px;box-sizing:border-box;border-radius:14px;background:#ffffff05;color:#c3d3d6;font-size:14px;white-space:nowrap;transition:background .2s,color .2s,box-shadow .2s}
.brief-budget-options span small{font-size:10px;color:inherit;opacity:.7;margin-left:-5px}
.brief-budget-options i{width:18px;height:18px;box-sizing:border-box;border:1.5px solid #8ba3a9;border-radius:50%;display:grid;place-items:center;flex-shrink:0}
.brief-budget-options i::after{content:'';width:8px;height:8px;border-radius:50%;background:var(--brief-accent);transform:scale(0);transition:transform .22s cubic-bezier(.2,1.4,.4,1)}
.brief-budget-options input:checked+span{background:#a5e8ef12;color:#d8f8fc;box-shadow:inset 0 0 0 1px #a5e8ef35}
.brief-budget-options input:checked+span i{border-color:var(--brief-accent)}
.brief-budget-options input:checked+span i::after{transform:scale(1)}
.brief-budget-options input:focus-visible+span{outline:2px solid var(--brief-accent);outline-offset:3px}
.brief-budget-options label:hover span{background:#a5e8ef10}
@media(max-width:520px){.brief-budget-options{gap:6px}.brief-budget-options span{gap:6px;padding:10px 8px;font-size:12px}.brief-budget-options span small{font-size:9px;margin-left:-3px}.brief-budget-options i{width:16px;height:16px}}
@media(prefers-reduced-motion:reduce){.brief-budget-options span,.brief-budget-options i::after{transition:none}}
.project-title-universe{position:relative;transition:transform .3s cubic-bezier(.22,1,.36,1)}
.project-subtitle{position:absolute;left:0;top:100%;margin-top:8px;font-size:12px;line-height:1.3;letter-spacing:.02em;font-weight:400;color:#d1e0e2;opacity:0;transform:translateY(4px);transition:opacity .3s,transform .3s;pointer-events:none}
@media(hover:hover){.case-visual:hover .project-title-universe{transform:translateY(-12px)}.case-visual:hover .project-subtitle{opacity:1;transform:none}}
.case-visual:focus-visible .project-title-universe{transform:translateY(-12px)}
.case-visual:focus-visible .project-subtitle{opacity:1;transform:none}
.hero-formula strong{color:var(--accent,#a5e8ef);font-weight:500;letter-spacing:.04em;text-shadow:0 0 24px #a5e8ef25}
.formula-equals{color:#b5c6c9;margin-right:4px}
@media(prefers-reduced-motion:reduce){.project-title-universe,.project-subtitle{transition:none}}