/* Vakkaru 3.0 — «Del suelo al hogar».
   Base rules describe a complete, static page. Everything under html.motion is an
   enhancement that script.js switches on (and off again with prefers-reduced-motion). */

@font-face{font-family:"Instrument Serif";src:url("assets/fonts/instrument-serif-latin.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Manrope";src:url("assets/fonts/manrope-latin.woff2") format("woff2");font-weight:400 700;font-style:normal;font-display:swap}

:root{
  --slate:#323e49;
  --slate-deep:#232d35;
  --sand:#eedecd;
  --paper:#f7f3ed;
  --glow:#e3b377;
  --muted:#626b72;
  --line:rgba(50,62,73,.22);
  --line-light:rgba(238,222,205,.3);
  --serif:"Domaine Display Narrow","Instrument Serif",Georgia,serif;
  --sans:"Maison Neue","Manrope",Arial,sans-serif;
  --gutter:clamp(22px,5vw,88px);
  --ease:cubic-bezier(.2,.7,.2,1);
  --ease-io:cubic-bezier(.76,0,.24,1);
  --t0:.15s;
}
html.has-intro{--t0:1.5s}

*{box-sizing:border-box}
html{scroll-padding-top:24px;-webkit-text-size-adjust:100%}
html.motion{scroll-behavior:smooth}
html.menu-open{overflow:hidden}
body{margin:0;background:var(--sand);color:var(--slate);font-family:var(--sans);font-size:16px;font-weight:400;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:clip}
::selection{background:var(--slate);color:var(--sand)}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font:inherit;color:inherit}
button,a,input,select,textarea,summary{-webkit-tap-highlight-color:transparent;touch-action:manipulation}
button{cursor:pointer;border-radius:0}
button:disabled{cursor:default}
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:2px solid currentColor;outline-offset:5px}
img,svg{display:block;max-width:100%}
img{height:auto}
figure,p,h1,h2,h3,ol{margin:0}
ol{padding:0;list-style:none}
h1,h2,h3{font-weight:400}
h1,h2,h3,em{font-family:var(--serif)}
em{font-style:normal}
h1,h2{letter-spacing:-.035em;line-height:.98}
p+p{margin-top:1.2em}

.section-pad{padding-left:var(--gutter);padding-right:var(--gutter)}
.eyebrow,.section-label,.audience,.perspective-coordinate,.footer-bottom,.build-steps,.hero-scroll{font-size:11px;font-weight:600;letter-spacing:.11em;text-transform:uppercase;line-height:1.6}
.skip-link{position:fixed;top:12px;left:12px;padding:12px 20px;background:var(--slate);color:var(--sand);z-index:120;transform:translateY(-180%)}
.skip-link:focus{transform:translateY(0)}

/* The key word of each headline carries a thin drawn rule. */
h1 em,h2 em,.hero-title em{position:relative;display:inline-block}
h1 em::after,h2 em::after,.hero-title em::after{content:"";position:absolute;left:.03em;right:.14em;bottom:-.03em;height:max(1px,.026em);background:currentColor;transform-origin:left center}

/* ───────── Shared links and buttons ───────── */
.text-link{display:inline-flex;align-items:center;justify-content:space-between;gap:40px;font-size:14px;line-height:1.5;font-family:var(--sans);font-weight:600;padding:12px 0;position:relative}
.text-link::before,.text-link::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:currentColor}
.text-link::before{opacity:.3}
.text-link::after{transform:scaleX(1);transform-origin:left;transition:transform .6s var(--ease)}
.text-link:hover::after{animation:redraw .8s var(--ease)}
@keyframes redraw{0%{transform:scaleX(1);transform-origin:right}49%{transform:scaleX(0);transform-origin:right}50%{transform:scaleX(0);transform-origin:left}100%{transform:scaleX(1);transform-origin:left}}
.text-link span{font-size:21px;font-weight:400;line-height:1;transition:transform .45s var(--ease)}
.text-link:hover span{transform:translate(4px,-4px)}
.text-link[href^="#vision"]:hover span,.text-link[href="#inicio"]:hover span{transform:translateY(4px)}
.text-link[href="#inicio"]:hover span{transform:translateY(-4px)}

.button{position:relative;isolation:isolate;overflow:hidden;display:inline-flex;align-items:center;justify-content:space-between;gap:30px;padding:15px 21px;font-size:14px;font-weight:600;line-height:1.5;border:1px solid var(--slate);min-height:52px;transition:color .45s var(--ease),transform .5s var(--ease)}
.button::before{content:"";position:absolute;inset:-1px;z-index:-1;transform:translateY(102%);transition:transform .55s var(--ease)}
.button:hover::before{transform:translateY(0)}
.button span{font-size:20px;line-height:1;transition:transform .45s var(--ease)}
.button:hover span{transform:translate(3px,-3px)}
.button-dark{background:var(--slate);color:var(--sand)}
.button-dark::before{background:var(--sand)}
.button-dark:hover{color:var(--slate)}
.button-outline{background:transparent}
.button-outline::before{background:var(--slate)}
.button-outline:hover{color:var(--sand)}

/* ───────── Header ───────── */
.site-header{position:relative;z-index:50;display:flex;align-items:center;justify-content:space-between;gap:30px;min-height:92px;padding:0 var(--gutter);border-bottom:1px solid var(--line)}
.js .site-header{position:fixed;top:0;left:0;right:0;border-bottom-color:transparent;transition:transform .6s var(--ease),background-color .4s ease,border-color .4s ease}
.js .site-header.is-solid{background:rgba(238,222,205,.96);border-bottom-color:var(--line)}
.js .site-header.is-hidden{transform:translateY(-102%)}
.brand{display:block;width:196px;padding:15px 0;position:relative;z-index:2}
.brand img{width:100%;height:auto}
.brand .brand-light{display:none}
.main-nav{display:flex;align-items:center;gap:42px;font-size:14px;font-weight:600}
.main-nav a{padding:12px 0;position:relative}
.main-nav a:not(.nav-contact)::after{content:"";position:absolute;bottom:7px;left:0;right:0;height:1px;background:currentColor;transform:scaleX(0);transform-origin:right;transition:transform .45s var(--ease)}
.main-nav a:not(.nav-contact):hover::after{transform:scaleX(1);transform-origin:left}
.main-nav .nav-contact{position:relative;isolation:isolate;overflow:hidden;border:1px solid var(--slate);padding:11px 20px;min-width:140px;display:flex;justify-content:space-between;gap:30px;transition:color .45s var(--ease),transform .5s var(--ease)}
.nav-contact::before{content:"";position:absolute;inset:-1px;z-index:-1;background:var(--slate);transform:translateY(102%);transition:transform .55s var(--ease)}
.nav-contact:hover{color:var(--sand)}
.nav-contact:hover::before{transform:translateY(0)}
.menu-toggle{display:none}

/* ───────── Intro curtain (first visit of the session, motion only) ───────── */
.intro{display:none}
.has-intro .intro{position:fixed;inset:0;z-index:110;display:grid;place-items:center;background:var(--slate);animation:introLift .95s var(--ease-io) 1.15s both}
.has-intro .intro img{width:min(58vw,420px);animation:introLogo 1s var(--ease) .12s both}
@keyframes introLogo{from{clip-path:inset(0 100% 0 0);transform:translateX(-14px)}to{clip-path:inset(0 0 0 0);transform:none}}
@keyframes introLift{from{clip-path:inset(0 0 0 0)}to{clip-path:inset(0 0 100% 0);visibility:hidden}}

/* ───────── Hero ───────── */
.hero{position:relative;background:var(--sand)}
.hero-copy{padding-top:36px;padding-bottom:34px}
.js .hero-copy{padding-top:128px}
.hero-title{font-family:var(--serif);font-size:clamp(54px,min(10.6vw,21.5vh),176px);line-height:.92;letter-spacing:-.04em;margin-top:clamp(14px,2.6vh,30px)}
.ln{display:block}
.ln>span{display:block}
.hero-foot{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-top:38px;max-width:560px}
.hero-lede{font-size:15px;line-height:1.75;max-width:360px}
.hero-foot .text-link{min-width:180px;white-space:nowrap}
.hero-media{position:relative;margin:0 var(--gutter)}
.hero-media img{width:100%;height:clamp(320px,46vw,680px);object-fit:cover;object-position:50% 42%}
.hero-media figcaption{font-size:11px;line-height:1.6;margin-top:10px;padding-bottom:40px}
.hero-copy--over,.hero-slot,.hero-scroll{display:none}

.motion .hero{height:215vh;height:215svh}
.motion .hero-stage{position:sticky;top:0;height:100vh;height:100svh;overflow:hidden}
.motion .hero-copy{position:absolute;inset:0;display:flex;flex-direction:column;padding-top:clamp(104px,15vh,150px);padding-bottom:clamp(26px,5vh,54px)}
.motion .hero-foot{margin-top:auto;flex-direction:column;align-items:flex-start;gap:14px;max-width:360px}
.motion .hero-slot{display:block;position:absolute;right:var(--gutter);bottom:clamp(34px,8vh,92px);width:min(46vw,74vh,700px);aspect-ratio:1.5966;pointer-events:none}
.motion .hero-media{position:absolute;inset:0;margin:0;z-index:2;clip-path:inset(50%);will-change:clip-path}
.motion .hero-media img{position:absolute;inset:0;height:100%;filter:saturate(.78) contrast(1.03);will-change:transform}
.motion .hero-media::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(35,45,53,.78) 0%,rgba(35,45,53,.42) 55%,rgba(35,45,53,.5) 100%);opacity:var(--tint,0)}
.motion .hero-copy--over{display:flex;z-index:3;color:var(--sand);pointer-events:none}
.hero-quote{margin-top:auto;font-family:var(--serif);font-size:clamp(24px,2.6vw,40px);line-height:1.18;letter-spacing:-.015em;max-width:560px}
.motion .hero-media figcaption{position:absolute;z-index:3;right:var(--gutter);bottom:clamp(26px,5vh,54px);margin:0;padding:0;color:var(--sand);opacity:.72;max-width:260px;text-align:right}
.motion .hero-scroll{display:flex;align-items:center;gap:12px;position:absolute;left:50%;bottom:clamp(20px,4vh,40px);transform:translateX(-50%);z-index:4;font-size:10px;opacity:var(--hint,1);transition:opacity .4s ease;pointer-events:none}
.hero-scroll i{display:block;width:1px;height:44px;background:linear-gradient(currentColor,currentColor) no-repeat 0 0/100% 40%;animation:plumb 2.2s var(--ease-io) infinite}
@keyframes plumb{0%{background-position:0 -30px}100%{background-position:0 60px}}

/* Hero entrance */
.motion .hero-title .ln{overflow:hidden;padding-bottom:.17em;margin-bottom:-.17em}
.motion .hero-title .ln>span{animation:lineUp 1.25s var(--ease) both;animation-delay:calc(var(--t0) + var(--i,0)*.11s)}
.motion .hero-title em::after{animation:rule 1.2s var(--ease-io) both;animation-delay:calc(var(--t0) + .7s)}
.motion .hero-eyebrow,.motion .hero-foot,.motion .site-header .brand,.motion .site-header .main-nav,.motion .site-header .menu-toggle{animation:fadeUp 1s var(--ease) both;animation-delay:calc(var(--t0) + .5s)}
.motion .hero-eyebrow{animation-delay:calc(var(--t0) + .05s)}
.motion .hero-foot{animation-delay:calc(var(--t0) + .65s)}
.motion .hero-scroll{animation:fadeIn 1s ease both;animation-delay:calc(var(--t0) + 1.3s)}
@keyframes lineUp{from{transform:translateY(112%)}to{transform:none}}
@keyframes rule{from{transform:scaleX(0)}to{transform:scaleX(1)}}
@keyframes fadeUp{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
@keyframes fadeIn{from{opacity:0}}

/* ───────── Section furniture ───────── */
.section-label{display:flex;justify-content:space-between;gap:25px;padding-bottom:19px;border-bottom:1px solid currentColor;position:relative}
.vision .section-label{border-color:var(--line-light)}
.section-heading{display:grid;grid-template-columns:1.5fr 1fr;align-items:end;gap:60px;margin:clamp(44px,5.5vw,80px) 0 clamp(36px,5vw,70px)}
.section-heading h2,.contact-heading h2{font-size:clamp(46px,6.2vw,104px)}
.section-heading>p{font-size:15px;line-height:1.9;max-width:360px;padding-bottom:6px}

/* ───────── Vision ───────── */
.vision{position:relative;background:var(--slate);color:var(--sand);padding-top:40px;padding-bottom:clamp(56px,8vw,110px);overflow:hidden}
.vision-title{font-size:clamp(44px,8.3vw,138px);line-height:1.02;margin-top:clamp(44px,7vw,100px);max-width:1280px}
.vision-title .w{display:inline-block;white-space:nowrap}
.motion .vision-title .ch{opacity:.17;transition:opacity .55s ease}
.motion .vision-title .ch.on{opacity:1}
.motion .vision-title em::after{transform:scaleX(0);transition:transform 1.2s var(--ease-io)}
.motion .vision-title.is-done em::after{transform:scaleX(1)}
.vision-bottom{display:grid;grid-template-columns:1fr 1fr;gap:60px;margin-top:clamp(40px,5vw,72px);align-items:end}
.vision-bottom>div{max-width:480px}
.vision-bottom p{font-size:15px;line-height:1.9}
.vision-bottom p:first-child{font-size:21px;line-height:1.5;max-width:380px}
.line-mark{display:block;width:240px;height:140px}
.line-mark svg{width:100%;height:100%;stroke:currentColor;stroke-width:1;opacity:.7;overflow:visible}
.line-mark path{vector-effect:non-scaling-stroke}
.motion .line-mark path{stroke-dasharray:1px;stroke-dashoffset:1px;transition:stroke-dashoffset 2.4s var(--ease-io) .2s}
.motion .line-mark.is-in path{stroke-dashoffset:0}
.roofline{height:22px;margin-top:clamp(48px,7vw,96px);opacity:.42;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 96 22' fill='none' stroke='%23eedecd' stroke-width='1'%3E%3Cpath d='M2 11 16 2l14 9-14 9Z'/%3E%3Cpath d='M44 15 58 6l14 9'/%3E%3C/svg%3E") repeat-x 0 0/96px 22px;background-position-x:var(--rx,0px)}

/* ───────── Marquee ───────── */
.marquee{background:var(--sand);padding:clamp(30px,5vw,70px) 0;overflow:hidden;border-bottom:1px solid var(--line)}
.marquee-row{display:flex;align-items:center;gap:.42em;width:max-content;white-space:nowrap;font-family:var(--serif);font-size:clamp(60px,11.5vw,190px);line-height:1.05;letter-spacing:-.04em;transform:translate3d(var(--mx,-4%),0,0);will-change:transform}
.marquee-row span:nth-of-type(even){color:transparent;-webkit-text-stroke:1px var(--slate)}
.marquee-row svg{flex:none;width:.42em;height:.3em;stroke:var(--slate);stroke-width:1;overflow:visible}
.marquee-row svg path{vector-effect:non-scaling-stroke}

/* ───────── Build: plot → structure → home ───────── */
.build{background:var(--paper);padding-top:44px;padding-bottom:clamp(40px,6vw,90px)}
.build-track{display:grid;grid-template-columns:1.08fr .92fr;gap:7%;align-items:start}
.build-visual{padding:20px 0 30px}
.build-frame{width:100%}
.build-svg{width:100%;height:auto;max-height:74vh;overflow:visible;--s1:1;--s2:1;--s3:1}
.build-svg path,.build-svg circle{stroke:var(--slate);stroke-width:1.25;vector-effect:non-scaling-stroke;stroke-linejoin:round;stroke-linecap:butt}
.b-s1{--p:var(--s1)}.b-s2{--p:var(--s2)}.b-s3{--p:var(--s3)}
.build-svg [style]{--l:clamp(0,calc((var(--p)*1.2 - var(--a))*5),1);stroke-dasharray:1px;stroke-dashoffset:calc((1 - var(--l))*1px);opacity:clamp(0,calc((var(--p)*1.2 - var(--a))*60),1)}
.build-svg .b-strong{stroke-width:1.9}
.build-svg .b-faint{stroke-opacity:.36}
.build-svg .b-dash{stroke-dasharray:.011px .011px;stroke-dashoffset:0;opacity:calc(var(--l)*.7)}
.build-svg .b-face{fill-opacity:var(--l)}
.f-top{fill:#fcfaf6}.f-x{fill:#f2e7d9}.f-y{fill:#e7d7c4}.f-tree{fill:#e7d7c4}
.build-svg .b-glass{fill:var(--slate);fill-opacity:calc(var(--l)*.94)}
.build-svg .b-lit{fill:var(--glow);transition:fill 1.4s ease}
.motion .build-svg:not(.is-home) .b-lit{fill:var(--slate)}
.build-svg .b-light{stroke:var(--paper)}
.build-svg .b-fillin{fill:var(--slate);stroke:none;opacity:var(--l)}
.b-pin{opacity:clamp(0,calc(1 - var(--s2)*6),1)}
.b-site{opacity:clamp(0,calc(1 - (var(--s3) - .03)*3.4),1)}
.build-meta{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;margin-top:26px;padding-top:18px;border-top:1px solid var(--line)}
.build-steps{display:flex;gap:26px}
.build-steps li{position:relative;padding-bottom:9px;opacity:.38;transition:opacity .5s ease}
.build-steps li.is-on,html:not(.motion) .build-steps li{opacity:1}
.build-steps li b{font-weight:600;margin-right:8px}
.build-steps li::before,.build-steps li::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:currentColor}
.build-steps li::before{opacity:.3}
.build-steps li::after{transform:scaleX(var(--f,1));transform-origin:left}
.build-caption{font-family:var(--serif);font-size:24px;line-height:1.1;letter-spacing:-.015em;white-space:nowrap}

.area{padding:clamp(38px,6vw,64px) 0;border-top:1px solid var(--line)}
.area-head{display:flex;justify-content:space-between;align-items:baseline;gap:20px}
.area-number{font-family:var(--serif);font-size:24px;line-height:1.2}
.area h3{font-size:clamp(54px,6.6vw,108px);line-height:.98;letter-spacing:-.04em;margin:14px 0 24px}
.area-body{max-width:470px}
.area-body>p:first-child{font-size:15px;line-height:1.9}
.area .audience{margin-top:22px;letter-spacing:.07em}
.area .text-link{margin-top:2px;min-width:215px}
.area-photo{margin-top:34px;position:relative;overflow:hidden}
.area-photo img{width:100%;aspect-ratio:16/10;object-fit:cover}
.area-photo figcaption{position:absolute;left:0;bottom:0;padding:7px 12px;font-size:11px;line-height:1.5;color:var(--sand);background:rgba(35,45,53,.86)}

@media(min-width:801px){
  .motion .build-visual{position:sticky;top:0;height:100vh;display:flex;align-items:center;padding:0}
  .motion .area{min-height:94vh;display:flex;flex-direction:column;justify-content:center}
  .motion .area:first-child{border-top-color:transparent}
}

/* ───────── Perspective ───────── */
.perspective{position:relative;background:var(--sand);padding-top:clamp(84px,13vw,190px);padding-bottom:clamp(84px,13vw,190px);overflow:hidden}
.big-v{position:absolute;right:-3vw;top:50%;width:min(64vw,1040px);height:auto;transform:translateY(-50%);overflow:visible;pointer-events:none}
.big-v path{fill:var(--slate);fill-opacity:calc(var(--pv,1)*.045);stroke:var(--slate);stroke-width:1;stroke-opacity:.6;vector-effect:non-scaling-stroke;stroke-dasharray:1px;stroke-dashoffset:calc((1 - var(--pv,1))*1px)}
.perspective-content{position:relative;max-width:700px;display:flex;flex-direction:column;align-items:flex-start}
.perspective-content h2{font-size:clamp(48px,6.6vw,112px);margin:34px 0 30px;line-height:1}
.perspective-content>p:not(.eyebrow){max-width:330px;font-size:15px;line-height:1.9}
.perspective-content .text-link{margin-top:22px}
.perspective-coordinate{margin-top:clamp(40px,6vw,84px)}

/* ───────── Contact ───────── */
.conversation{background:var(--paper);padding-top:46px;padding-bottom:clamp(50px,7vw,96px)}
.contact-heading{margin:clamp(44px,5.5vw,80px) 0 clamp(36px,5vw,70px);display:grid;grid-template-columns:1.7fr 1fr;gap:40px;align-items:end}
.contact-heading>p{font-size:15px;line-height:1.9;padding-bottom:6px}
.conversation-grid{display:grid;grid-template-columns:1fr 1.65fr;gap:12%}
.contact-aside>p:not(.eyebrow){max-width:320px;font-size:15px;line-height:1.9;margin-top:20px}
.availability-note{display:flex;align-items:flex-start;gap:16px;padding-top:25px;margin-top:25px;border-top:1px solid var(--line);max-width:320px}
.availability-note p{font-size:12px;line-height:1.8}
.availability-note a{text-decoration:underline;text-underline-offset:3px}
.small-cross{font-family:var(--sans);font-size:24px;line-height:1}
.contact-direct,.footer-contact{display:flex;flex-direction:column;align-items:flex-start;gap:3px}
.contact-direct{margin-top:26px;padding-top:24px;border-top:1px solid var(--line);max-width:320px}
.contact-direct .eyebrow,.footer-contact .eyebrow{margin-bottom:10px}
.footer-contact .eyebrow{opacity:.7}
.contact-link{position:relative;font-family:var(--serif);font-size:clamp(26px,2.3vw,34px);line-height:1.3;letter-spacing:-.015em;white-space:nowrap}
.footer-contact .contact-link{font-size:clamp(22px,2vw,29px)}
.contact-link::after{content:"";position:absolute;left:0;right:0;bottom:3px;height:1px;background:currentColor;transform:scaleX(0);transform-origin:right;transition:transform .55s var(--ease)}
.contact-link:hover::after{transform:scaleX(1);transform-origin:left}
.brief-builder{min-width:0}
.intent-picker{border:0;margin:0;padding:0;min-width:0}
.intent-picker legend,.field>label{font-size:14px;font-weight:600;display:block;margin-bottom:14px}
.field-step{font-size:11px;display:inline-block;width:29px;font-weight:400;letter-spacing:.07em}
.intent-options{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.intent-options label{position:relative;min-width:0}
.intent-options input{position:absolute;opacity:0;left:15px;top:15px;width:1px;height:1px}
.intent-options label>span{position:relative;isolation:isolate;overflow:hidden;border:1px solid var(--line);padding:17px 15px;display:flex;justify-content:space-between;align-items:center;gap:10px;cursor:pointer;font-size:14px;font-weight:600;transition:color .45s var(--ease),border-color .45s ease}
.intent-options label>span::before{content:"";position:absolute;inset:-1px;z-index:-1;background:var(--slate);transform:translateY(102%);transition:transform .55s var(--ease)}
.intent-options label>span>span{font-size:19px;font-weight:400;transition:transform .45s var(--ease)}
.intent-options label:hover>span{border-color:var(--slate)}
.intent-options input:checked+span{border-color:var(--slate);color:var(--sand)}
.intent-options input:checked+span::before{transform:translateY(0)}
.intent-options input:checked+span>span{transform:rotate(90deg)}
.intent-options input:focus-visible+span{outline:2px solid var(--slate);outline-offset:4px}
.intent-context{padding:25px 0 28px;border-bottom:1px solid var(--line);margin-bottom:28px;min-height:165px}
.intent-context h3{font-size:38px;line-height:1.12;letter-spacing:-.02em;margin-bottom:12px}
.intent-context p{font-size:15px;line-height:1.8;max-width:520px}
.field{margin-bottom:25px;position:relative}
.field input,.field select,.field textarea{width:100%;background:transparent;border:0;border-bottom:1px solid var(--line);border-radius:0;min-height:45px;padding:10px 0;font-size:16px;line-height:1.6;transition:border-color .3s ease}
.field input:hover,.field select:hover,.field textarea:hover,.field input:focus,.field select:focus,.field textarea:focus{border-bottom-color:var(--slate)}
.field textarea{resize:vertical;min-height:90px;max-height:400px}
.field input::placeholder,.field textarea::placeholder{color:var(--muted);opacity:1}
.field-hint{display:block;font-size:12px;line-height:1.6;margin-top:7px;color:var(--muted)}
.brief-result{padding:25px;margin-top:30px;background:var(--sand)}
.brief-result[hidden]{display:none}
.brief-result>label{font-family:var(--serif);font-size:34px;display:block;line-height:1.2;margin-bottom:20px}
.brief-result textarea{width:100%;border:1px solid var(--line);border-radius:0;background:rgba(255,255,255,.3);padding:15px;resize:vertical;font-size:16px;line-height:1.7;min-height:220px}
.result-actions{display:flex;gap:16px;align-items:center;flex-wrap:wrap;margin-top:15px}
.download-button{padding:13px 0;border:0;border-bottom:1px solid currentColor;background:none;font-size:14px;min-height:44px}
.download-button span{margin-left:10px}
.result-status{font-size:12px;line-height:1.7;margin-top:15px;min-height:17px}
.no-script-note{border:1px solid var(--line);padding:15px;font-size:12px;margin-bottom:20px}

/* ───────── FAQ ───────── */
.faq{padding-top:clamp(44px,6vw,80px);padding-bottom:clamp(50px,7vw,96px);display:grid;grid-template-columns:1fr 1.65fr;gap:12%;border-top:1px solid var(--line);background:var(--paper)}
.faq-heading h2{font-size:clamp(46px,5.4vw,84px);margin-top:20px}
.faq-list details{border-bottom:1px solid var(--line);interpolate-size:allow-keywords}
.faq-list details:first-child{border-top:1px solid var(--line)}
.faq-list summary{cursor:pointer;list-style:none;font-size:16px;font-weight:600;line-height:1.6;display:flex;align-items:center;justify-content:space-between;gap:25px;padding:24px 0;transition:padding-left .45s var(--ease)}
.faq-list summary:hover{padding-left:10px}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary>span{font-size:24px;font-weight:400;line-height:1;transition:transform .45s var(--ease)}
.faq-list details[open] summary>span{transform:rotate(135deg)}
.faq-list details::details-content{block-size:0;overflow:hidden;opacity:0;transition:block-size .55s var(--ease),opacity .45s ease,content-visibility .55s allow-discrete}
.faq-list details[open]::details-content{block-size:auto;opacity:1}
.faq-list details>div{padding:0 40px 26px 0}
.faq-list details p{font-size:15px;line-height:1.9;max-width:640px}

/* ───────── Footer ───────── */
.site-footer{background:var(--slate);color:var(--sand);padding-top:clamp(44px,5vw,70px);padding-bottom:25px;overflow:hidden}
.footer-top{display:flex;justify-content:space-between;gap:35px;align-items:flex-start}
.footer-top>p{font-family:var(--serif);font-size:clamp(34px,4vw,58px);line-height:1.05;letter-spacing:-.02em}
.footer-top .text-link{margin-top:8px}
.footer-brand{display:block;width:100%;margin:clamp(46px,6vw,80px) 0 clamp(40px,5vw,66px)}
.footer-brand img{width:100%;height:auto}
.footer-bottom{display:flex;justify-content:space-between;gap:25px;align-items:center;border-top:1px solid var(--line-light);padding-top:20px;letter-spacing:.05em}
.footer-bottom nav{display:flex;flex-wrap:wrap;gap:10px 25px}
.footer-bottom a{text-decoration:underline;text-underline-offset:4px}

/* ───────── Legal pages ───────── */
.legal-main{max-width:1100px;padding-top:70px;padding-bottom:90px;min-height:70vh}
.legal-main h1{font-size:clamp(52px,7vw,95px);margin:28px 0 45px}
.legal-main h2{font-family:var(--sans);font-size:17px;font-weight:600;letter-spacing:0;line-height:1.4;margin:35px 0 14px}
.legal-main p,.legal-main li{max-width:750px;font-size:16px;line-height:1.85}
.legal-main a:not(.text-link){text-decoration:underline;text-underline-offset:4px}
.legal-main .text-link{margin-top:30px}
.legal-main ul{padding-left:20px}

/* ───────── Scroll reveals (motion only) ───────── */
.motion [data-reveal]:not([data-reveal="lines"]):not([data-reveal="photo"]):not([data-reveal="mask"]):not([data-reveal="rule"]):not(.line-mark){opacity:0;transform:translateY(26px);transition:opacity 1s var(--ease),transform 1.1s var(--ease);transition-delay:var(--d,0s)}
.motion [data-reveal].is-in{opacity:1!important;transform:none!important}
.motion [data-reveal="lines"] .ln{overflow:hidden;padding-bottom:.17em;margin-bottom:-.17em}
.motion [data-reveal="lines"] .ln>span{transform:translateY(112%);transition:transform 1.2s var(--ease);transition-delay:calc(var(--i,0)*.1s + var(--d,0s))}
.motion [data-reveal="lines"].is-in .ln>span{transform:none}
.motion [data-reveal="lines"] em::after{transform:scaleX(0);transition:transform 1.2s var(--ease-io) .6s}
.motion [data-reveal="lines"].is-in em::after{transform:scaleX(1)}
.motion [data-reveal="photo"] img{clip-path:inset(0 0 100% 0);transform:scale(1.22);filter:grayscale(1) contrast(1.06);transition:clip-path 1.35s var(--ease-io),transform 2s var(--ease),filter 1.5s ease .7s}
.motion [data-reveal="photo"].is-in img{clip-path:inset(0 0 0 0);transform:scale(1.001);filter:saturate(.88)}
.motion [data-reveal="photo"].is-in:hover img{transform:scale(1.045);transition-duration:1.35s,1.2s,1.5s;transition-delay:0s}
.motion [data-reveal="photo"] figcaption{opacity:0;transition:opacity .8s ease 1s}
.motion [data-reveal="photo"].is-in figcaption{opacity:1}
.motion [data-reveal="mask"] img{clip-path:inset(100% 0 0 0);transform:translateY(8%);transition:clip-path 1.5s var(--ease-io),transform 1.5s var(--ease-io)}
.motion [data-reveal="mask"].is-in img{clip-path:inset(0 0 0 0);transform:none}
.motion [data-reveal="rule"]{border-bottom-color:transparent}
.motion [data-reveal="rule"]::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:1px;background:currentColor;opacity:.4;transform:scaleX(0);transform-origin:left;transition:transform 1.5s var(--ease-io)}
.motion [data-reveal="rule"].is-in::after{transform:scaleX(1)}
.motion [data-reveal="rule"]>span{opacity:0;transition:opacity 1s ease .3s}
.motion [data-reveal="rule"].is-in>span{opacity:1}

/* ───────── Pointer companion (fine pointers, motion only) ───────── */
.cursor{position:fixed;left:0;top:0;width:16px;height:16px;margin:-8px 0 0 -8px;z-index:100;pointer-events:none;mix-blend-mode:difference;opacity:0;transition:opacity .35s ease}
.cursor.is-on{opacity:1}
.cursor i{display:block;width:100%;height:100%;border:1px solid #fff;transform:scaleY(.62) rotate(45deg);transition:transform .45s var(--ease),background-color .35s ease}
.cursor.is-link i{transform:scaleY(.62) rotate(45deg) scale(2.9);background:#fff}
.cursor.is-field{opacity:0}

/* ───────── Wide screens ───────── */
@media(min-width:1921px){.hero-copy,.vision,.build,.perspective,.conversation,.faq,.site-footer,.site-header{padding-left:calc((100vw - 1744px)/2);padding-right:calc((100vw - 1744px)/2)}.motion .hero-slot,.motion .hero-media figcaption{right:calc((100vw - 1744px)/2)}}

/* ───────── Tablet ───────── */
@media(max-width:1100px){
  .main-nav{gap:26px}
  .conversation-grid,.faq{gap:7%;grid-template-columns:.85fr 1.65fr}
  .intent-options{grid-template-columns:1fr}
  .intent-options label>span{padding:13px 16px}
  .intent-context{min-height:0}
  .build-track{gap:5%}
  .build-meta{flex-direction:column;align-items:flex-start;gap:14px}
  .footer-bottom{flex-wrap:wrap}
}

/* ───────── Mobile ───────── */
@media(max-width:800px){
  .site-header{min-height:74px;gap:20px;flex-wrap:wrap}
  .brand{width:156px}
  .menu-toggle{display:flex;align-items:center;gap:14px;border:0;background:none;padding:14px 0 14px 14px;font-size:14px;font-weight:600;min-height:44px;position:relative;z-index:2;transition:color .4s ease}
  .menu-lines{display:block;width:22px;height:9px;position:relative}
  .menu-lines::before,.menu-lines::after{content:"";position:absolute;left:0;right:0;height:1px;background:currentColor;transition:transform .5s var(--ease)}
  .menu-lines::before{top:0}.menu-lines::after{bottom:0}
  .menu-toggle[aria-expanded=true] .menu-lines::before{transform:translateY(4px) rotate(45deg)}
  .menu-toggle[aria-expanded=true] .menu-lines::after{transform:translateY(-4px) rotate(-45deg)}
  .main-nav{width:100%;padding:8px 0 22px;flex-direction:column;align-items:stretch;gap:0}
  .main-nav a{padding:15px 0;border-top:1px solid var(--line)}
  .main-nav .nav-contact{margin-top:10px;padding:15px}
  .js .main-nav{position:fixed;top:0;left:0;width:100vw;height:100vh;height:100dvh;z-index:1;background:var(--slate);color:var(--sand);justify-content:center;align-items:flex-start;gap:4px;padding:110px var(--gutter) 60px;clip-path:inset(0 0 100% 0);visibility:hidden;transition:clip-path .75s var(--ease-io),visibility 0s .75s}
  .js .main-nav.is-open{clip-path:inset(0 0 0 0);visibility:visible;transition:clip-path .75s var(--ease-io),visibility 0s 0s}
  .js .main-nav a,.js .main-nav .nav-contact{border:0;padding:6px 0;margin:0;min-width:0;font-family:var(--serif);font-size:clamp(42px,12.5vw,68px);font-weight:400;line-height:1.08;letter-spacing:-.03em;overflow:visible;opacity:0;transform:translateY(34px);transition:opacity .5s ease,transform .8s var(--ease)}
  .js .main-nav .nav-contact{display:inline-flex;gap:.3em;justify-content:flex-start;align-items:baseline;margin-top:26px;color:var(--sand)}
  .js .main-nav .nav-contact::before{display:none}
  .js .main-nav.is-open a{opacity:1;transform:none}
  .js .main-nav.is-open a:nth-child(1){transition-delay:.28s}
  .js .main-nav.is-open a:nth-child(2){transition-delay:.36s}
  .js .main-nav.is-open a:nth-child(3){transition-delay:.44s}
  .menu-open .site-header{background:transparent!important;border-bottom-color:transparent!important;transform:none!important}
  .menu-open .menu-toggle{color:var(--sand)}
  .menu-open .brand .brand-dark{display:none}
  .menu-open .brand .brand-light{display:block}

  .js .hero-copy{padding-top:104px}
  .hero-foot{flex-direction:column;align-items:flex-start;gap:16px;margin-top:26px}
  .hero-media img{height:clamp(300px,96vw,480px)}
  .motion .hero-copy{padding-top:clamp(92px,13svh,118px);padding-bottom:22px}
  .motion .hero-title{font-size:clamp(46px,min(15.6vw,11.5svh),100px)}
  .motion .hero-slot{right:auto;bottom:auto;left:50%;top:55%;width:min(84vw,46svh);transform:translate(-50%,-50%)}
  .motion .hero-foot{max-width:none;gap:8px}
  .motion .hero-lede{font-size:14px;line-height:1.65;max-width:330px}
  .motion .hero-scroll{display:none}
  .motion .hero-media figcaption{left:var(--gutter);right:var(--gutter);bottom:14px;text-align:left;max-width:none;font-size:10px}
  .motion .hero-copy--over{padding-bottom:48px}
  .hero-quote{font-size:clamp(22px,6.4vw,30px)}

  .section-label{gap:15px;padding-bottom:15px}
  .section-label>span:last-child{text-align:right;max-width:150px}
  .section-heading,.contact-heading{grid-template-columns:1fr;gap:24px}
  .vision{padding-top:28px}
  .vision-title{font-size:clamp(40px,10.6vw,76px);line-height:1.06}
  .vision-bottom{grid-template-columns:1fr;gap:30px}
  .line-mark{width:150px;height:88px;order:2}
  .vision-bottom p:first-child{font-size:20px}

  .build{padding-top:30px}
  .build-track{display:block}
  .build-visual{padding:0 0 10px}
  .build-svg{max-height:none}
  .build-meta{margin-top:14px;padding-top:14px}
  .build-caption{display:none}
  .build-steps{gap:18px}
  .motion .build-visual{position:sticky;top:0;z-index:5;margin:0 calc(var(--gutter)*-1);padding:10px var(--gutter) 12px;background:var(--paper);border-bottom:1px solid var(--line)}
  .motion .build-frame{display:flex;align-items:center;gap:18px}
  .motion .build-svg{flex:none;width:auto;height:31svh;min-height:180px;max-height:290px;aspect-ratio:779/781}
  .motion .build-meta{flex:1;min-width:0;margin:0;padding:0;border:0}
  .motion .build-steps{flex-direction:column;gap:14px;width:100%;font-size:10px;letter-spacing:.08em}
  .motion .build-steps li b{margin-right:6px}
  .area{padding:44px 0}
  .area h3{font-size:clamp(50px,14vw,76px);margin:10px 0 18px}
  .area-body{max-width:none}
  .area-photo{margin-top:28px}
  .area-photo img{aspect-ratio:4/3}

  .perspective{padding-top:88px;padding-bottom:96px}
  .big-v{position:static;transform:none;width:62vw;margin:0 0 46px auto}
  .perspective-content h2{font-size:clamp(46px,12.4vw,72px);margin:26px 0 24px}

  .conversation{padding-top:30px}
  .contact-heading h2,.section-heading h2{font-size:clamp(42px,10.4vw,68px);line-height:1.02}
  .conversation-grid{grid-template-columns:1fr;gap:36px}
  .contact-aside>p:not(.eyebrow),.availability-note,.contact-direct{max-width:none}
  .intent-context h3{font-size:32px}
  .brief-result{padding:20px 16px}
  .brief-result>label{font-size:30px}
  .faq{grid-template-columns:1fr;gap:28px}
  .faq-heading h2{font-size:48px;margin-top:14px}
  .faq-list details>div{padding-right:20px}
  .footer-top{flex-direction:column;gap:22px}
  .footer-bottom{gap:14px 20px;line-height:1.6}
  .footer-bottom nav{width:100%;gap:10px 24px}
  .legal-main{padding-top:36px;padding-bottom:56px}
  .legal-main h2{font-size:18px}
}
@media(max-width:800px) and (max-height:640px){.motion .hero-lede{display:none}}
@media(max-width:380px){
  .brand{width:142px}
  .build-steps{letter-spacing:.07em}
  .motion .build-frame{gap:12px}
  .motion .build-svg{min-height:150px;height:27svh}
}

@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{transition:none!important;animation:none!important}
}