/*
Theme Name: call-for-solutions
Theme URI: https://callforsolutions.sidebloom.com
Author: Sidebloom
Author URI: https://sidebloom.com
Description: Tema su misura per Call for Solutions - lo spin-off del Festival della Robotica che mette in contatto i bisogni delle persone con disabilita, chi sviluppa la tecnologia e chi puo sostenerla.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 7.0
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: call-for-solutions
WPVibe: yes
*/

:root{
  /* paper & ink */
  --paper:#FAF7F1; --paper-2:#F3EEE4; --card:#FFFFFF; --ink:#15181A; --ink-2:#586065; --ink-3:#8B9398;
  --line:rgba(21,24,26,.12); --line-2:rgba(21,24,26,.07); --line-3:rgba(21,24,26,.18);
  /* semantic accents: coral=bisogno, sky=tecnologia, teal=ponte */
  --teal:#1E4A56; --teal-2:#2C6E7E; --teal-ink:#163842;
  --sky:#3AA8DC; --sky-soft:#E4F2F9; --sky-ink:#1C6E96;
  --coral:#E16545; --coral-soft:#FBE8E1; --coral-ink:#B44A2E;
  --gold:#B98A36; --green:#3F8068;
  /* dark section */
  --dark:#14191B; --dark-2:#1B2225; --on-dark:#F4F1EA; --on-dark-2:#A7AFA9; --line-d:rgba(244,241,234,.14); --line-d2:rgba(244,241,234,.08);
  --r-xl:26px; --r-lg:18px; --r-md:12px; --r-sm:8px; --pill:980px;
  --maxw:1240px; --measure:680px; --gutter:clamp(20px,5vw,56px);
  --serif:"Fraunces",Georgia,"Times New Roman",serif;
  --sans:"Hanken Grotesk",system-ui,-apple-system,"Helvetica Neue",Arial,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,"SFMono-Regular",Menlo,monospace;
  --ease:cubic-bezier(.2,.7,.2,1); --ease-2:cubic-bezier(.65,.05,.36,1);
  --shadow-s:0 1px 2px rgba(21,24,26,.05),0 2px 8px rgba(21,24,26,.04);
  --shadow-m:0 18px 40px -22px rgba(21,24,26,.28);
  --shadow-l:0 40px 90px -45px rgba(21,24,26,.5);
  --noise:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
html.reduce *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
html.reduce [data-reveal]{opacity:1!important;transform:none!important}
html.reduce [data-draw]{stroke-dashoffset:0!important}
[data-reveal]{opacity:0;transform:translateY(22px);transition:opacity .85s var(--ease),transform .85s var(--ease)}
[data-reveal].in{opacity:1;transform:none}
html.big{font-size:1.1em}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden;font-feature-settings:"ss01","cv01"}
body::after{content:"";position:fixed;inset:0;background-image:var(--noise);background-size:140px;opacity:.04;mix-blend-mode:multiply;pointer-events:none;z-index:9999}
h1,h2,h3,h4{margin:0;font-weight:400;line-height:1.04;font-family:var(--serif);font-optical-sizing:auto;letter-spacing:-.018em}
p{margin:0 0 1em}
a{color:inherit;text-decoration:none}
img,video{display:block;max-width:100%}
button{font-family:inherit}
::selection{background:var(--teal);color:var(--paper)}
:focus-visible{outline:2.5px solid var(--teal);outline-offset:3px;border-radius:5px}
.on-dark :focus-visible{outline-color:var(--sky)}
.wrap{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter)}
.wide{max-width:1380px}
.sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skip{position:absolute;left:16px;top:-64px;z-index:600;background:var(--teal);color:var(--paper);padding:12px 18px;border-radius:8px;font-weight:600;transition:top .2s}
.skip:focus{top:14px}

/* type system */
.eyebrow{display:inline-flex;align-items:center;gap:12px;font-family:var(--mono);font-size:.72rem;font-weight:500;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-2);margin:0}
.eyebrow .ix{color:var(--teal)}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--line-3)}
.eyebrow.on-coral .ix{color:var(--coral-ink)} .eyebrow.on-sky .ix{color:var(--sky-ink)}
.display{font-family:var(--serif);font-weight:330;font-size:clamp(2.9rem,6.6vw,5.6rem);line-height:.98;letter-spacing:-.025em}
.display em{font-style:italic;font-weight:380}
.h2{font-family:var(--serif);font-weight:360;font-size:clamp(2.1rem,4.3vw,3.5rem);line-height:1.02;letter-spacing:-.02em}
.h3{font-family:var(--serif);font-weight:420;font-size:clamp(1.4rem,2.2vw,1.9rem);line-height:1.08;letter-spacing:-.015em}
.lede{font-family:var(--sans);font-size:clamp(1.18rem,1.7vw,1.45rem);line-height:1.5;color:var(--ink-2);font-weight:400;letter-spacing:-.005em}
.body-lg{font-size:1.12rem;line-height:1.65;color:var(--ink-2)}
.measure{max-width:var(--measure)}
.center{text-align:center}.center .lede,.center .measure{margin-inline:auto}
.lead-in{color:var(--ink);font-weight:500}
.serif-quote{font-family:var(--serif);font-weight:340;font-style:italic}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55em;border:0;cursor:pointer;font-family:var(--sans);font-weight:600;font-size:1rem;letter-spacing:-.01em;padding:14px 26px;border-radius:var(--pill);background:var(--teal);color:var(--paper);transition:transform .25s var(--ease),box-shadow .3s,background .25s;min-height:50px;white-space:nowrap;box-shadow:0 10px 28px -14px rgba(30,74,86,.8)}
.btn:hover{background:var(--teal-ink);transform:translateY(-2px);box-shadow:0 16px 36px -14px rgba(30,74,86,.9)}
.btn:active{transform:translateY(0)}
.btn .ar{transition:transform .25s var(--ease)}
.btn:hover .ar{transform:translateX(3px)}
.btn--lg{font-size:1.08rem;padding:17px 32px;min-height:56px}
.btn--ghost{background:transparent;color:var(--ink);border:1.5px solid var(--line-3);box-shadow:none}
.btn--ghost:hover{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.btn--coral{background:var(--coral);box-shadow:0 10px 28px -14px rgba(225,101,69,.85)}
.btn--coral:hover{background:var(--coral-ink)}
.btn--on-dark{background:var(--paper);color:var(--ink)}
.btn--on-dark:hover{background:#fff;color:var(--ink)}
.btn--ghost-d{background:transparent;color:var(--on-dark);border:1.5px solid var(--line-d);box-shadow:none}
.btn--ghost-d:hover{background:rgba(255,255,255,.1)}
.tlink{display:inline-flex;align-items:center;gap:.4em;color:var(--ink);font-weight:600;font-size:1rem;position:relative;transition:gap .2s,color .2s}
.tlink::after{content:"";position:absolute;left:0;right:1.4em;bottom:-3px;height:1.5px;background:currentColor;transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease)}
.tlink:hover::after{transform:scaleX(1)}
.tlink:hover{gap:.65em}
.tlink.sky{color:var(--sky-ink)} .tlink.coral{color:var(--coral-ink)}

/* nav */
.nav{position:sticky;top:0;z-index:200;transition:background .35s,border-color .35s,box-shadow .35s;border-bottom:1px solid transparent;background:rgba(250,247,241,0)}
.nav.solid{background:rgba(250,247,241,.82);backdrop-filter:saturate(150%) blur(16px);-webkit-backdrop-filter:saturate(150%) blur(16px);border-bottom-color:var(--line-2)}
.nav-in{display:flex;align-items:center;gap:20px;height:64px;max-width:1380px;margin-inline:auto;padding-inline:var(--gutter)}
.brand{display:flex;align-items:center;gap:11px;margin-right:auto;color:var(--ink)}
.brand img{height:30px;width:auto}
.brand .bt{font-family:var(--serif);font-weight:480;font-size:1.12rem;letter-spacing:-.02em;line-height:1}
.brand .bt small{display:block;font-family:var(--mono);font-size:.58rem;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);margin-top:3px}
.navlinks{display:flex;gap:2px;align-items:center}
.navlinks a{color:var(--ink-2);font-weight:500;font-size:.92rem;letter-spacing:-.01em;padding:8px 14px;border-radius:8px;position:relative;transition:color .15s}
.navlinks a::after{content:"";position:absolute;left:14px;right:14px;bottom:4px;height:1.5px;background:var(--teal);transform:scaleX(0);transform-origin:left;transition:transform .25s var(--ease)}
.navlinks a:hover{color:var(--ink)} .navlinks a:hover::after,.navlinks a.active::after{transform:scaleX(1)}
.navlinks a.active{color:var(--ink)}
.nav-tools{display:flex;align-items:center;gap:10px}
.a11y{display:flex;align-items:center;gap:1px;padding:3px;border-radius:var(--pill);background:rgba(21,24,26,.05);border:1px solid var(--line-2)}
.a11y button{border:0;background:transparent;cursor:pointer;color:var(--ink);width:29px;height:29px;border-radius:50%;display:grid;place-items:center;transition:background .15s}
.a11y button:hover{background:rgba(21,24,26,.08)}
.a11y button[aria-pressed="true"]{background:var(--teal);color:var(--paper)}
.a11y .t-sm{font-size:.66rem;font-weight:700}.a11y .t-lg{font-size:.88rem;font-weight:700}
.a11y svg{width:15px;height:15px}
.menu-btn{display:none;border:0;background:transparent;color:var(--ink);width:42px;height:42px;border-radius:10px;cursor:pointer;align-items:center;justify-content:center}
.menu-btn svg{width:22px;height:22px}
/* section scaffolding */
section{position:relative}
.sec{padding-block:clamp(84px,12vw,150px)}
.sec.tight{padding-block:clamp(60px,8vw,110px)}
.sec-head{max-width:920px;margin-bottom:clamp(46px,6vw,76px)}
.sec-head .h2{margin-top:24px}
.sec-head .lede{margin-top:1.1em}
.sec-head.center{margin-inline:auto}
.rule{height:1px;background:var(--line);border:0;margin:0}
.dark{background:var(--dark);color:var(--on-dark)}
.dark .h2,.dark .display,.dark .h3{color:var(--on-dark)}
.dark .lede{color:var(--on-dark-2)} .dark .eyebrow{color:var(--on-dark-2)}
.dark .rule{background:var(--line-d)}

/* duotone image treatment (teal) */
.duotone{position:relative;overflow:hidden;background:var(--teal-ink);isolation:isolate}
.duotone>img{width:100%;height:100%;object-fit:cover;filter:grayscale(1) contrast(1.05) brightness(1.05);transition:transform 1.1s var(--ease)}
.duotone::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(150deg,#16323b 5%,#2C6E7E 55%,#7ec9e8);mix-blend-mode:color;opacity:.8;pointer-events:none}
.duotone::after{content:"";position:absolute;inset:0;z-index:2;background:linear-gradient(185deg,rgba(20,25,27,.05) 45%,rgba(20,25,27,.4));pointer-events:none}
.duotone .ixlabel{position:absolute;left:16px;top:14px;z-index:3;font-family:var(--mono);font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.85);background:rgba(20,25,27,.32);backdrop-filter:blur(6px);padding:5px 11px;border-radius:var(--pill)}

/* HERO */
.hero{padding-top:clamp(34px,6vh,72px);padding-bottom:clamp(50px,7vw,92px);position:relative}
.hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:clamp(34px,5vw,76px);align-items:end}
.hero-copy .eyebrow{margin-bottom:26px}
.hero h1{font-family:var(--serif);font-weight:330;font-size:clamp(2.8rem,6.4vw,5.4rem);line-height:.99;letter-spacing:-.027em;color:var(--ink)}
.hero h1 em{font-style:italic;font-weight:370;color:var(--teal)}
.hero h1 .b1{color:var(--coral-ink)} 
.hero .lede{margin-top:1.3em;max-width:30ch}
.hero .actions{display:flex;flex-wrap:wrap;gap:14px 18px;align-items:center;margin-top:2.2em}
.hero-figure{position:relative}
.hero-figure .duotone{border-radius:var(--r-lg);aspect-ratio:4/5;box-shadow:var(--shadow-l);border:1px solid var(--line-2)}
.hero-figure figcaption{display:flex;gap:12px;align-items:baseline;margin-top:14px;font-size:.84rem;color:var(--ink-2);line-height:1.4}
.hero-figure figcaption .fc-ix{font-family:var(--mono);font-size:.7rem;letter-spacing:.1em;color:var(--teal);text-transform:uppercase;flex:none}
.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:clamp(46px,6vw,72px);border-top:1px solid var(--line)}
.hero-stats .st{padding:26px clamp(14px,2vw,30px) 0;position:relative}
.hero-stats .st+.st{border-left:1px solid var(--line)}
.hero-stats .n{font-family:var(--serif);font-weight:340;font-size:clamp(2.6rem,4.4vw,3.8rem);line-height:1;letter-spacing:-.02em;color:var(--ink)}
.hero-stats .n .u{font-size:.5em;color:var(--teal);vertical-align:super;margin-left:2px;font-family:var(--mono)}
.hero-stats .l{font-family:var(--mono);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2);margin-top:12px;line-height:1.4;max-width:22ch}

/* ambiti ticker */
.ticker{border-block:1px solid var(--line);background:var(--paper-2);overflow:hidden;padding:0;position:relative}
.ticker::before,.ticker::after{content:"";position:absolute;top:0;bottom:0;width:90px;z-index:2;pointer-events:none}
.ticker::before{left:0;background:linear-gradient(90deg,var(--paper-2),transparent)}
.ticker::after{right:0;background:linear-gradient(270deg,var(--paper-2),transparent)}
.ticker-track{display:inline-flex;align-items:center;gap:0;white-space:nowrap;will-change:transform;animation:scroll-x 42s linear infinite}
.ticker:hover .ticker-track{animation-play-state:paused}
.ticker-item{display:inline-flex;align-items:center;gap:18px;padding:16px 0;font-family:var(--serif);font-style:italic;font-weight:360;font-size:1.15rem;color:var(--ink)}
.ticker-item .dot{width:5px;height:5px;border-radius:50%;background:var(--coral);margin:0 28px;flex:none}
.ticker-item:nth-child(3n) .dot{background:var(--sky)} .ticker-item:nth-child(3n+1) .dot{background:var(--teal-2)}
@keyframes scroll-x{from{transform:translateX(0)}to{transform:translateX(-50%)}}
html.reduce .ticker-track{animation:none;transform:translateX(0)}

/* story / project */
.story-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(34px,5vw,72px);align-items:center}
.story-text .body-lg+.body-lg{margin-top:1.1em}
.videoframe{position:relative;border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow-l);border:1px solid var(--line-2);background:var(--teal-ink)}
.videoframe video{width:100%;display:block;aspect-ratio:4/3;object-fit:cover;background:#0e1417}
.videoframe .vtag{position:absolute;top:14px;left:14px;z-index:3;display:inline-flex;align-items:center;gap:8px;background:rgba(20,25,27,.42);backdrop-filter:blur(6px);color:#fff;font-family:var(--mono);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;padding:6px 12px;border-radius:var(--pill);pointer-events:none}
.videoframe .vtag .rec{width:6px;height:6px;border-radius:50%;background:var(--coral)}
.figcap{display:flex;gap:12px;align-items:baseline;margin-top:14px;font-size:.84rem;color:var(--ink-2);line-height:1.45;max-width:46ch}
.figcap .fc-ix{font-family:var(--mono);font-size:.7rem;letter-spacing:.1em;color:var(--teal);text-transform:uppercase;flex:none}
.pullquote{margin:clamp(64px,8vw,110px) auto 0;max-width:1000px;text-align:center;position:relative}
.pullquote .mk{font-family:var(--serif);font-size:4rem;line-height:0;color:var(--coral);opacity:.5;display:block;height:.5em}
.pullquote p{font-family:var(--serif);font-weight:330;font-size:clamp(1.7rem,3.3vw,2.8rem);line-height:1.18;letter-spacing:-.02em;color:var(--ink);margin:.2em 0 0}
.pullquote em{font-style:italic;color:var(--teal)}
.pullquote cite{display:block;margin-top:1.3em;font-family:var(--mono);font-style:normal;font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3)}
/* ===== triangulation diagram ===== */
.triad-wrap{max-width:1000px;margin:clamp(20px,3vw,40px) auto 0}
.triad{position:relative}
.triad-svg{position:absolute;inset:0;width:100%;height:100%;z-index:0;overflow:visible}
.triad-svg path{fill:none;stroke-width:1.5;vector-effect:non-scaling-stroke;stroke-linecap:round;stroke-dasharray:1;stroke-dashoffset:1;transition:stroke-dashoffset 1.3s var(--ease)}
.triad.in .triad-svg path{stroke-dashoffset:0}
.triad-svg .edge{stroke:var(--line-3);stroke-width:1;stroke-dasharray:.012;opacity:.6}
.triad-svg .sp-coral{stroke:var(--coral)} .triad-svg .sp-sky{stroke:var(--sky)} .triad-svg .sp-teal{stroke:var(--teal-2)}
.triad-svg circle{fill:var(--paper);stroke-width:1.5;vector-effect:non-scaling-stroke;opacity:0;transition:opacity .5s .9s}
.triad.in .triad-svg circle{opacity:1}
.node-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);padding:24px 22px;box-shadow:var(--shadow-s);transition:transform .35s var(--ease),box-shadow .35s,border-color .35s;position:relative;z-index:2}
.node-card::before{content:"";position:absolute;left:22px;right:22px;top:0;height:2px;border-radius:2px}
.node-card.n-coral::before{background:var(--coral)} .node-card.n-sky::before{background:var(--sky)} .node-card.n-teal::before{background:var(--teal-2)}
.node-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-m);border-color:var(--line-3)}
.node-card .nc-ic{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;margin-bottom:16px}
.node-card.n-coral .nc-ic{background:var(--coral-soft);color:var(--coral-ink)}
.node-card.n-sky .nc-ic{background:var(--sky-soft);color:var(--sky-ink)}
.node-card.n-teal .nc-ic{background:#E3EDEF;color:var(--teal)}
.node-card .nc-ic svg{width:23px;height:23px}
.node-card .nc-lab{font-family:var(--mono);font-size:.66rem;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-3);margin-bottom:7px}
.node-card h3{font-family:var(--serif);font-weight:430;font-size:1.32rem;letter-spacing:-.015em;color:var(--ink);margin-bottom:.4em;line-height:1.1}
.node-card p{font-size:.96rem;color:var(--ink-2);margin:0;line-height:1.5}
.hub{position:relative;z-index:3;background:var(--teal);color:var(--paper);border-radius:50%;aspect-ratio:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:18px;box-shadow:0 24px 60px -28px rgba(30,74,86,.9);border:5px solid var(--paper)}
.hub img{height:30px;width:auto;margin-bottom:8px;filter:brightness(0) invert(1);opacity:.95}
.hub .ht{font-family:var(--serif);font-weight:420;font-size:1.05rem;line-height:1.05;letter-spacing:-.01em}
.hub .hs{font-family:var(--mono);font-size:.6rem;letter-spacing:.12em;text-transform:uppercase;color:rgba(244,241,234,.72);margin-top:7px}
/* desktop triangle layout */
@media(min-width:860px){
  .triad{aspect-ratio:100/62}
  .triad .node-card,.triad .hub{position:absolute}
  .triad .node-card{width:30%}
  .nA{top:0;left:0} .nB{top:0;right:0} .nC{bottom:0;left:50%;transform:translateX(-50%)}
  .nC:hover{transform:translateX(-50%) translateY(-4px)}
  .hub{top:50%;left:50%;transform:translate(-50%,-50%);width:23%}
}
/* mobile stacked layout */
@media(max-width:859px){
  .triad-svg{display:none}
  .triad{display:flex;flex-direction:column;gap:0;position:relative;padding-left:30px}
  .triad::before{content:"";position:absolute;left:8px;top:18px;bottom:18px;width:2px;background:linear-gradient(180deg,var(--coral),var(--sky),var(--teal-2));border-radius:2px}
  .triad>*{margin-bottom:18px;position:relative}
  .triad>*::after{content:"";position:absolute;left:-22px;top:30px;width:14px;height:1.5px;background:var(--line-3)}
  .hub{aspect-ratio:auto;border-radius:var(--r-lg);flex-direction:row;gap:12px;justify-content:flex-start;text-align:left;padding:18px 22px;border-width:1px}
  .hub img{margin-bottom:0;height:26px} .hub .order-first{order:-1}
}

/* steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:clamp(56px,7vw,96px);border-top:1px solid var(--line)}
.step{padding:30px clamp(18px,2.2vw,34px) 34px;border-bottom:1px solid var(--line);position:relative}
.step:not(:nth-child(3n)){border-right:1px solid var(--line)}
.step .sn{font-family:var(--mono);font-size:.8rem;font-weight:500;letter-spacing:.1em;color:var(--teal);margin-bottom:18px}
.step h4{font-family:var(--serif);font-weight:440;font-size:1.34rem;letter-spacing:-.015em;color:var(--ink);margin-bottom:.45em;line-height:1.1}
.step p{font-size:1rem;color:var(--ink-2);margin:0;line-height:1.55}
.bridge-line{margin:clamp(50px,6vw,80px) auto 0;max-width:880px;text-align:center;font-family:var(--serif);font-weight:340;font-size:clamp(1.3rem,2.1vw,1.7rem);line-height:1.35;letter-spacing:-.015em;color:var(--ink)}
.bridge-line .hl{font-style:italic;color:var(--teal)}

/* ===== ideas catalog ===== */
.filters{display:flex;flex-wrap:wrap;gap:18px;align-items:center;justify-content:space-between;margin-bottom:clamp(30px,4vw,46px);padding-bottom:24px;border-bottom:1px solid var(--line)}
.chips{display:flex;flex-wrap:wrap;gap:7px}
.chip{border:1px solid var(--line);background:transparent;color:var(--ink-2);cursor:pointer;padding:8px 16px;border-radius:var(--pill);font-weight:500;font-size:.88rem;letter-spacing:-.01em;transition:.18s;min-height:38px}
.chip:hover{border-color:var(--line-3);color:var(--ink)}
.chip[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:var(--paper)}
.search{display:flex;align-items:center;gap:10px;background:var(--card);border:1px solid var(--line);border-radius:var(--pill);padding:9px 18px;min-width:248px;transition:border-color .15s}
.search:focus-within{border-color:var(--teal)}
.search svg{width:16px;height:16px;color:var(--ink-3);flex:none}
.search input{border:0;background:transparent;font-family:inherit;font-size:.94rem;width:100%;color:var(--ink)}
.search input::placeholder{color:var(--ink-3)} .search input:focus{outline:none}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(18px,2vw,24px)}
.card{position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;display:flex;flex-direction:column;text-align:left;cursor:pointer;padding:0;font-family:inherit;box-shadow:var(--shadow-s);transition:transform .35s var(--ease),box-shadow .35s,border-color .35s}
.card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;transform:scaleY(0);transform-origin:top;transition:transform .4s var(--ease)}
.card.s-dev::before{background:var(--sky)} .card.s-fund::before{background:var(--gold)} .card.s-build::before{background:var(--teal-2)} .card.s-eval::before{background:var(--ink-3)}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-m);border-color:var(--line-3)}
.card:hover::before{transform:scaleY(1)}
.card-body{padding:24px 24px 22px;display:flex;flex-direction:column;gap:13px;flex:1;position:relative}
.card .gico{position:absolute;right:18px;bottom:18px;width:62px;opacity:.05;pointer-events:none}
.card-top{display:flex;align-items:center;justify-content:space-between;gap:10px}
.card .ixn{font-family:var(--mono);font-size:.72rem;letter-spacing:.08em;color:var(--ink-3)}
.status{display:inline-flex;align-items:center;gap:6px;font-family:var(--mono);font-size:.64rem;font-weight:500;letter-spacing:.08em;text-transform:uppercase;padding:4px 10px;border-radius:var(--pill);white-space:nowrap}
.status::before{content:"";width:6px;height:6px;border-radius:50%}
.status.dev{background:var(--sky-soft);color:var(--sky-ink)}.status.dev::before{background:var(--sky)}
.status.fund{background:#F6EEDB;color:var(--gold)}.status.fund::before{background:var(--gold)}
.status.build{background:#E3EDEF;color:var(--teal)}.status.build::before{background:var(--teal-2)}
.status.eval{background:var(--paper-2);color:var(--ink-2)}.status.eval::before{background:var(--ink-3)}
.card h3{font-family:var(--serif);font-weight:430;font-size:1.4rem;letter-spacing:-.018em;line-height:1.1;color:var(--ink);position:relative;z-index:1}
.card .sub{font-size:.96rem;color:var(--ink-2);margin:0;flex:1;line-height:1.5;position:relative;z-index:1}
.card .meta{display:flex;align-items:center;gap:14px;position:relative;z-index:1}
.rating{display:inline-flex;align-items:center;gap:7px}
.stars{position:relative;display:inline-block;font-size:.9rem;line-height:1;letter-spacing:1px}
.stars .base{color:rgba(21,24,26,.14)}.stars .fill{position:absolute;inset:0;overflow:hidden;color:var(--gold);white-space:nowrap}
.rating .val{font-family:var(--mono);font-weight:500;font-size:.78rem;color:var(--ink)}.rating .cnt{font-size:.74rem;color:var(--ink-3)}
.fund-row{position:relative;z-index:1}
.fund-row .ft{display:flex;justify-content:space-between;align-items:baseline;font-size:.76rem;color:var(--ink-2);margin-bottom:7px}
.fund-row .ft b{font-family:var(--mono);color:var(--ink);font-weight:500;font-size:.82rem}
.fund-row .ft .goal{font-family:var(--mono);font-size:.72rem;color:var(--ink-3)}
.bar{height:3px;border-radius:var(--pill);background:rgba(21,24,26,.1);overflow:hidden}
.bar span{display:block;height:100%;border-radius:var(--pill);background:linear-gradient(90deg,var(--teal),var(--sky))}
.bar.full span{background:linear-gradient(90deg,var(--green),var(--teal-2))}
.who{display:flex;align-items:center;gap:11px;padding-top:14px;border-top:1px solid var(--line-2);position:relative;z-index:1}
.who .av{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;font-family:var(--serif);font-weight:500;font-size:.82rem;color:var(--paper);background:var(--teal);flex:none}
.who .wt{font-size:.78rem;color:var(--ink-3);line-height:1.25}
.who .wt b{color:var(--ink);font-weight:600;display:block;font-size:.8rem}
.empty-state{display:none;grid-column:1/-1;text-align:center;padding:60px 20px;color:var(--ink-2);font-family:var(--serif);font-style:italic;font-size:1.3rem}
.ideas-foot{margin-top:clamp(36px,4vw,52px);text-align:center;color:var(--ink-2);font-size:1.05rem}
.ideas-foot a{color:var(--coral-ink);font-weight:600;border-bottom:1.5px solid currentColor;padding-bottom:1px}
/* ===== form ===== */
.form-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(40px,5vw,84px);align-items:start}
.form-aside{position:sticky;top:88px}
.form-aside .who-list{list-style:none;padding:0;margin:30px 0 0;display:grid;gap:4px}
.form-aside .who-list li{display:flex;gap:16px;align-items:flex-start;padding:18px 0;border-top:1px solid var(--line)}
.form-aside .who-list li:last-child{border-bottom:1px solid var(--line)}
.form-aside .who-list .ic{width:44px;height:44px;border-radius:11px;display:grid;place-items:center;flex:none}
.form-aside .who-list li:nth-child(1) .ic{background:var(--coral-soft);color:var(--coral-ink)}
.form-aside .who-list li:nth-child(2) .ic{background:var(--sky-soft);color:var(--sky-ink)}
.form-aside .who-list li:nth-child(3) .ic{background:#E3EDEF;color:var(--teal)}
.form-aside .who-list .ic svg{width:22px;height:22px}
.form-aside .who-list b{display:block;font-family:var(--serif);font-weight:440;font-size:1.12rem;letter-spacing:-.01em;color:var(--ink);margin-bottom:2px}
.form-aside .who-list span{font-size:.92rem;color:var(--ink-2);line-height:1.45}
.formcard{background:var(--card);border:1px solid var(--line);border-radius:var(--r-xl);padding:clamp(26px,3.4vw,48px);box-shadow:var(--shadow-m)}
fieldset{border:0;padding:0;margin:0 0 36px;min-width:0}
fieldset:last-of-type{margin-bottom:24px}
legend{font-family:var(--serif);font-size:clamp(1.3rem,2vw,1.7rem);font-weight:430;letter-spacing:-.018em;color:var(--ink);padding:0;margin-bottom:5px;display:flex;align-items:baseline;gap:12px}
legend .lx{font-family:var(--mono);font-size:.7rem;font-weight:500;letter-spacing:.1em;color:var(--teal);transform:translateY(-3px)}
.legend-hint{font-size:.92rem;color:var(--ink-2);margin:0 0 20px}
.roles{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px}
.role{position:relative}
.role input{position:absolute;opacity:0;inset:0;cursor:pointer}
.role label{display:flex;align-items:center;gap:11px;background:var(--paper);border:1px solid var(--line);border-radius:var(--r-md);padding:14px 15px;cursor:pointer;font-weight:500;font-size:.9rem;letter-spacing:-.01em;transition:.15s;min-height:56px;height:100%}
.role .rico{width:30px;height:30px;border-radius:8px;background:var(--card);border:1px solid var(--line-2);color:var(--teal);display:grid;place-items:center;flex:none}
.role .rico svg{width:18px;height:18px}
.role input:hover+label{border-color:var(--line-3)}
.role input:checked+label{border-color:var(--teal);background:#fff;box-shadow:0 0 0 1px var(--teal)}
.role input:checked+label .rico{background:var(--teal);color:var(--paper);border-color:var(--teal)}
.role input:focus-visible+label{outline:2.5px solid var(--teal);outline-offset:2px}
.field{margin-bottom:20px}
.field>label,.field>.flab{display:block;font-weight:600;font-size:.92rem;letter-spacing:-.01em;margin-bottom:8px;color:var(--ink)}
.field .req{color:var(--coral-ink)}
.field .hint{font-weight:400;font-size:.82rem;color:var(--ink-3);margin-left:6px}
.ctrl{width:100%;border:1px solid var(--line);border-radius:var(--r-md);padding:14px 16px;font-family:inherit;font-size:1rem;letter-spacing:-.01em;color:var(--ink);background:var(--paper);transition:border-color .15s,box-shadow .15s,background .15s}
textarea.ctrl{min-height:104px;resize:vertical;line-height:1.55}
.ctrl::placeholder{color:var(--ink-3)}
.ctrl:focus{outline:none;border-color:var(--teal);background:var(--card);box-shadow:0 0 0 4px rgba(30,74,86,.12)}
.ctrl[aria-invalid="true"]{border-color:var(--coral);box-shadow:0 0 0 4px rgba(225,101,69,.13)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.counter{font-family:var(--mono);font-size:.74rem;color:var(--ink-3);text-align:right;margin-top:6px}
.counter.over{color:var(--coral-ink);font-weight:500}
.err{font-size:.82rem;color:var(--coral-ink);font-weight:500;margin-top:7px;display:none}
.err.show{display:block}
.alt-box{background:var(--paper);border-radius:var(--r-md);padding:20px;border:1px solid var(--line)}
.alt-box+.alt-box{margin-top:14px}
.alt-box .ab-h{display:flex;align-items:center;gap:11px;font-family:var(--serif);font-weight:440;font-size:1.1rem;letter-spacing:-.01em;margin-bottom:7px;color:var(--ink)}
.alt-box .ab-h svg{width:21px;height:21px;color:var(--teal)}
.alt-box p{font-size:.9rem;color:var(--ink-2);margin:0 0 15px;line-height:1.5}
.rec-row,.file-row{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.rec-status{font-size:.86rem;color:var(--ink-2);font-weight:500}
.rec-status .dotr{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--coral);margin-right:7px;vertical-align:middle}
audio{width:100%;margin-top:14px;display:none}
audio.show{display:block}
.filebtn{position:relative;display:inline-flex;align-items:center;gap:9px;background:var(--card);border:1px solid var(--line);border-radius:var(--pill);padding:11px 18px;cursor:pointer;font-weight:500;font-size:.86rem;letter-spacing:-.01em;transition:.15s;color:var(--ink)}
.filebtn:hover{border-color:var(--line-3)}
.filebtn svg{width:18px;height:18px;color:var(--teal)}
.filebtn input{position:absolute;inset:0;opacity:0;cursor:pointer}
.fname{font-family:var(--mono);font-size:.78rem;color:var(--ink-3);align-self:center}
.consent{display:flex;gap:12px;align-items:flex-start;margin-bottom:14px;font-size:.92rem;color:var(--ink-2);line-height:1.5}
.consent input{width:20px;height:20px;margin-top:2px;accent-color:var(--teal);flex:none}
.consent a,.consent .linklike{color:var(--teal);font-weight:600;background:none;border:0;padding:0;cursor:pointer;font-family:inherit;text-decoration:underline;text-underline-offset:2px}
.form-actions{display:flex;flex-wrap:wrap;gap:16px;align-items:center;margin-top:6px}
.form-actions .note{font-size:.84rem;color:var(--ink-3);max-width:34ch}
.error-summary{display:none;background:var(--coral-soft);border:1px solid rgba(225,101,69,.4);border-radius:var(--r-md);padding:18px 20px;margin-bottom:26px}
.error-summary.show{display:block}
.error-summary h3{font-family:var(--sans);font-size:1rem;color:var(--coral-ink);margin-bottom:8px;font-weight:700}
.error-summary ul{margin:0;padding-left:20px;font-size:.9rem}
.error-summary a{color:var(--coral-ink);font-weight:600}
.success{display:none;text-align:center;padding:16px 6px}
.success.show{display:block;animation:fade .5s var(--ease)}
@keyframes fade{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.success .badge{width:74px;height:74px;border-radius:50%;background:#E3EDEF;color:var(--teal);display:grid;place-items:center;margin:0 auto 22px}
.success .badge svg{width:36px;height:36px}
.success h3{font-family:var(--serif);font-weight:400;font-size:clamp(1.7rem,2.6vw,2.2rem);letter-spacing:-.018em;margin-bottom:.5em;color:var(--ink)}
.preview-card{max-width:340px;margin:26px auto 0}

/* ===== sostieni (dark) ===== */
.sost-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(40px,5vw,76px);align-items:center}
.sost-list{list-style:none;padding:0;margin:32px 0 0;display:grid;gap:2px}
.sost-list li{display:flex;gap:16px;align-items:flex-start;font-size:1.06rem;color:var(--on-dark-2);line-height:1.5;padding:18px 0;border-top:1px solid var(--line-d)}
.sost-list li:last-child{border-bottom:1px solid var(--line-d)}
.sost-list .ck{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;flex:none;margin-top:1px}
.sost-list li:nth-child(1) .ck{background:rgba(225,101,69,.18);color:#f0a48d}
.sost-list li:nth-child(2) .ck{background:rgba(58,168,220,.18);color:#86cdee}
.sost-list li:nth-child(3) .ck{background:rgba(102,206,245,.14);color:#a7d8ee}
.sost-list .ck svg{width:15px;height:15px}
.sost-list b{color:var(--on-dark);font-weight:600;font-family:var(--sans)}
.sost-form{background:var(--dark-2);border:1px solid var(--line-d);border-radius:var(--r-xl);padding:clamp(26px,3vw,42px)}
.sost-form .field>label{color:var(--on-dark)}
.sost-form .ctrl{background:rgba(255,255,255,.05);border-color:var(--line-d);color:var(--on-dark)}
.sost-form .ctrl::placeholder{color:var(--on-dark-2)}
.sost-form .ctrl:focus{border-color:var(--sky);background:rgba(255,255,255,.08);box-shadow:0 0 0 4px rgba(58,168,220,.18)}
.sost-form select.ctrl option{color:#15181A}
.disclaimer{margin-top:clamp(40px,4vw,60px);max-width:920px;font-size:.86rem;color:var(--on-dark-2);line-height:1.6;border-top:1px solid var(--line-d);padding-top:24px}
.disclaimer b{color:var(--on-dark);font-weight:600}

/* ===== footer ===== */
footer.site{background:var(--paper);border-top:1px solid var(--line);padding-block:clamp(56px,7vw,84px) 30px}
.foot-top{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:36px;border-bottom:1px solid var(--line)}
.foot-brand .brand{margin-bottom:18px}
.foot-brand p{max-width:32ch;color:var(--ink-2);line-height:1.55;font-size:.94rem}
.foot-col h4{font-family:var(--mono);font-size:.68rem;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);margin-bottom:16px}
.foot-col ul{list-style:none;padding:0;margin:0;display:grid;gap:11px}
.foot-col a:not(.btn),.foot-col button.linklike{color:var(--ink-2);font-size:.94rem;background:none;border:0;padding:0;cursor:pointer;font-family:inherit;text-align:left;transition:color .15s}
.foot-col a:not(.btn):hover,.foot-col button.linklike:hover{color:var(--coral-ink)}
.foot-col .muted{color:var(--ink-3)}
.foot-cta .btn{margin-bottom:16px}
.social{display:flex;gap:9px;margin-top:8px}
.social a{width:40px;height:40px;border-radius:50%;background:var(--card);border:1px solid var(--line);display:grid;place-items:center;color:var(--ink);transition:.2s}
.social a:hover{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.social svg{width:18px;height:18px}
.foot-bottom{display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;padding-top:24px;color:var(--ink-3)}
.foot-bottom .lk{display:flex;gap:20px;flex-wrap:wrap}
.foot-bottom a,.foot-bottom button.linklike{color:var(--ink-3);background:none;border:0;cursor:pointer;font-family:inherit;font-size:.82rem;transition:color .15s}
.foot-bottom a:hover,.foot-bottom button.linklike:hover{color:var(--ink)}

/* ===== dialogs ===== */
.dialog-backdrop{position:fixed;inset:0;background:rgba(20,25,27,.5);backdrop-filter:blur(6px);z-index:500;display:none;padding:20px;overflow-y:auto}
.dialog-backdrop.open{display:flex;align-items:flex-start;justify-content:center}
.dialog{background:var(--card);border-radius:var(--r-xl);max-width:780px;width:100%;margin:auto;box-shadow:var(--shadow-l);position:relative;animation:dpop .35s var(--ease)}
@keyframes dpop{from{transform:translateY(14px) scale(.99);opacity:0}to{transform:none;opacity:1}}
.dclose{position:absolute;top:16px;right:16px;width:36px;height:36px;border-radius:50%;border:1px solid var(--line);background:var(--card);color:var(--ink);cursor:pointer;display:grid;place-items:center;z-index:5;transition:.15s}
.dclose:hover{background:var(--paper-2)}
.dclose svg{width:18px;height:18px}
.d-hero{padding:34px 40px 30px;position:relative;overflow:hidden;border-radius:var(--r-xl) var(--r-xl) 0 0;background:linear-gradient(140deg,var(--teal),var(--teal-ink));color:var(--paper)}
.d-hero .gico{position:absolute;right:-6px;bottom:-24px;width:124px;opacity:.14;filter:brightness(0) invert(1)}
.d-hero .cat{position:relative;z-index:1;font-family:var(--mono);font-size:.68rem;font-weight:500;letter-spacing:.16em;text-transform:uppercase;color:rgba(244,241,234,.8);margin-bottom:12px;display:flex;gap:12px;align-items:center}
.d-hero .cat .di-ix{color:#fff}
.d-hero h3{position:relative;z-index:1;font-family:var(--serif);font-weight:420;font-size:clamp(1.5rem,3vw,2.2rem);letter-spacing:-.018em;color:#fff;max-width:90%;line-height:1.06}
.d-body{padding:30px 40px 38px}
.d-rating{display:flex;align-items:center;gap:16px;flex-wrap:wrap;padding-bottom:24px;border-bottom:1px solid var(--line);margin-bottom:26px}
.vote-stars{display:inline-flex;gap:3px}
.vote-stars button{border:0;background:none;cursor:pointer;color:rgba(21,24,26,.16);font-size:1.4rem;line-height:1;padding:2px;transition:transform .12s,color .12s}
.vote-stars button:hover{transform:scale(1.16)}
.vote-stars button.on{color:var(--gold)}
.d-section{margin-bottom:26px}
.d-section h4{font-family:var(--mono);font-size:.68rem;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);margin-bottom:10px}
.d-section p{font-size:1.06rem;color:var(--ink);margin:0;line-height:1.6}
.spec-table{width:100%;border-collapse:collapse;border-radius:var(--r-md);overflow:hidden;border:1px solid var(--line);margin-bottom:8px}
.spec-table th,.spec-table td{text-align:left;padding:14px 16px;font-size:.92rem;border-bottom:1px solid var(--line-2)}
.spec-table tr:last-child th,.spec-table tr:last-child td{border-bottom:0}
.spec-table th{background:var(--paper);color:var(--ink-2);font-weight:500;width:42%}
.spec-table td{color:var(--ink);font-weight:500}
.spec-table td.barcell{display:flex;flex-direction:column;gap:7px}
.spec-table .mono{font-family:var(--mono);font-size:.86rem}
.d-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.video-ph{display:flex;align-items:center;gap:14px;background:var(--paper);border:1px solid var(--line);border-radius:var(--r-md);padding:16px 18px;color:var(--ink-2);font-size:.9rem}
.video-ph .vic{width:44px;height:44px;border-radius:11px;background:#E3EDEF;color:var(--teal);display:grid;place-items:center;flex:none}
.video-ph .vic svg{width:22px;height:22px}
.legal-body{padding:36px 42px 40px}
.legal-body h3{font-family:var(--serif);font-weight:420;font-size:clamp(1.5rem,2.4vw,2rem);letter-spacing:-.018em;margin-bottom:8px;color:var(--ink)}
.legal-body .draft-flag{display:inline-flex;align-items:center;gap:8px;background:#F6EEDB;color:var(--gold);font-family:var(--mono);font-weight:500;font-size:.74rem;letter-spacing:.04em;padding:6px 13px;border-radius:var(--pill);margin-bottom:22px}
.legal-body .draft-flag svg{width:15px;height:15px}
.legal-body h4{font-family:var(--serif);font-weight:460;font-size:1.1rem;letter-spacing:-.01em;margin:24px 0 8px;color:var(--ink)}
.legal-body p,.legal-body li{font-size:.96rem;color:var(--ink-2);line-height:1.6}
.legal-body ul{padding-left:20px} .legal-body b{color:var(--ink)}

/* toast */
.toast{position:fixed;bottom:28px;left:50%;transform:translateX(-50%) translateY(20px);background:var(--ink);color:var(--paper);padding:14px 22px;border-radius:var(--pill);font-weight:500;font-size:.9rem;z-index:600;opacity:0;pointer-events:none;transition:opacity .3s,transform .3s var(--ease);display:flex;align-items:center;gap:10px}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.toast svg{width:18px;height:18px;color:var(--sky)}

/* responsive */
@media(max-width:980px){
  .hero-grid{grid-template-columns:1fr;gap:36px}
  .hero-figure .duotone{aspect-ratio:16/10}
  .hero .lede{max-width:46ch}
  .story-grid{grid-template-columns:1fr;gap:32px}
  .steps{grid-template-columns:1fr 1fr}
  .step:nth-child(2n){border-right:0}.step:nth-child(3n){border-right:1px solid var(--line)}
  .grid{grid-template-columns:1fr 1fr}
  .form-grid,.sost-grid{grid-template-columns:1fr;gap:42px}
  .form-aside{position:static}
  .foot-top{grid-template-columns:1fr 1fr}
  .navlinks,.a11y{display:none}
  .menu-btn{display:flex}
  .nav.menu-open{background:rgba(250,247,241,.97);backdrop-filter:blur(16px)}
  .nav.menu-open .navlinks{display:flex;position:absolute;top:64px;left:0;right:0;flex-direction:column;background:var(--paper);padding:14px;gap:2px;border-bottom:1px solid var(--line)}
  .nav.menu-open .navlinks a{padding:13px;font-size:1rem}
  .nav.menu-open .navlinks a::after{display:none}
  .nav.menu-open .navlinks .a11y{display:flex;margin:12px auto 4px}
}
@media(max-width:640px){
  .steps,.grid,.two,.roles{grid-template-columns:1fr}
  .step{border-right:0!important}
  .hero-stats{grid-template-columns:1fr 1fr}
  .hero-stats .st:nth-child(3){grid-column:1/-1;border-left:0;border-top:1px solid var(--line);margin-top:0}
  .hero-stats .st:nth-child(2){border-left:1px solid var(--line)}
  .foot-top{grid-template-columns:1fr 1fr;gap:28px}
  .d-hero,.d-body,.legal-body{padding-left:24px;padding-right:24px}
  .hero .actions .btn{flex:1 1 auto}
}
@media(max-width:430px){.foot-top{grid-template-columns:1fr}.hero-stats{grid-template-columns:1fr}.hero-stats .st{border-left:0!important;border-top:1px solid var(--line)}}

/* ============================================================
   MULTI-PAGE + DIAGONAL SYSTEM
   ============================================================ */
:root{--s:clamp(40px,5.5vw,96px)}
body{overflow-x:hidden}
/* faint diagonal pinstripe over the paper */
body{background:repeating-linear-gradient(118deg, transparent 0 27px, rgba(21,24,26,.016) 27px 28px), var(--paper);}

/* angled color bands: slanted edges replace horizontal section breaks */
.band{position:relative;padding-block:calc(var(--pad) + var(--s));--pad:clamp(76px,10vw,132px);margin-top:calc(-1 * var(--s));z-index:1}
.band:first-child{margin-top:0}
.band{clip-path:polygon(0 var(--s), 100% 0, 100% calc(100% - var(--s)), 0 100%)}
.band.top-only{clip-path:polygon(0 var(--s), 100% 0, 100% 100%, 0 100%);padding-bottom:var(--pad)}
.band.bottom-only{clip-path:polygon(0 0, 100% 0, 100% calc(100% - var(--s)), 0 100%);margin-top:0;padding-top:var(--pad)}
.band.flat{clip-path:none;margin-top:0;padding-block:clamp(76px,10vw,132px)}
.band--paper{background:var(--paper)}
.band--tint{background:var(--paper-2)}
.band--white{background:#fff}
.band--teal{background:linear-gradient(116deg,var(--teal-ink) 0%,var(--teal) 72%,var(--teal-2));color:var(--on-dark)}
.band--dark{background:var(--dark);color:var(--on-dark)}
.band--coral{background:linear-gradient(116deg,#f8e6de,#fbefe9 70%,#eef2f0)}
.band--teal :is(h1,h2,h3,.h2,.display,.h3),.band--dark :is(h1,h2,h3,.h2,.display,.h3){color:var(--on-dark)}
.band--teal .lede,.band--dark .lede,.band--teal .body-lg,.band--dark .body-lg{color:var(--on-dark-2)}
.band--teal .eyebrow,.band--dark .eyebrow{color:var(--on-dark-2)}
.band--teal .eyebrow .ix{color:var(--sky)} .band--teal .eyebrow::before,.band--dark .eyebrow::before{background:var(--line-d)}
.band--coral .eyebrow .ix{color:var(--coral-ink)}
/* a crisp inclined accent line that can sit at a band's leading edge */
.band[data-edge]::before{content:"";position:absolute;left:-3vw;right:-3vw;top:calc(var(--s) / 2 - 1px);height:2px;transform:skewY(-3.2deg);transform-origin:center;z-index:5;pointer-events:none}
.band[data-edge="coral"]::before{background:var(--coral)} .band[data-edge="sky"]::before{background:var(--sky)} .band[data-edge="teal"]::before{background:var(--teal-2)}
.band[data-edge="tri"]::before{background:linear-gradient(90deg,var(--coral),var(--sky) 50%,var(--teal-2))}

/* standalone inclined hairline divider (for plain-paper transitions) */
.diag{position:relative;height:0;border:0;margin:clamp(10px,4vw,40px) 0;overflow:visible;z-index:2}
.diag::before{content:"";position:absolute;left:var(--gutter);right:var(--gutter);top:0;height:1px;background:var(--line);transform:skewY(-3deg);transform-origin:center}
.diag.full::before{left:0;right:0}
.diag.accent::before{height:2px;background:linear-gradient(90deg,transparent,var(--teal-2) 18%,var(--sky) 50%,var(--coral) 82%,transparent)}

/* ===== inner-page hero ===== */
.page-hero{position:relative;padding-top:clamp(48px,7vw,96px);padding-bottom:clamp(56px,8vw,104px)}
.page-hero .eyebrow{margin-bottom:22px}
.page-hero h1{font-family:var(--serif);font-weight:330;font-size:clamp(2.5rem,5.4vw,4.6rem);line-height:1;letter-spacing:-.025em;max-width:16ch}
.page-hero h1 em{font-style:italic;color:var(--teal)}
.page-hero .lede{margin-top:1.1em;max-width:62ch}
.page-hero .crumbs{font-family:var(--mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);margin-bottom:20px}
.page-hero .crumbs a{color:var(--ink-2)} .page-hero .crumbs a:hover{color:var(--ink)}
.page-hero .crumbs .sep{margin:0 8px;color:var(--line-3)}

/* nav current page */
.navlinks a.current{color:var(--ink)} .navlinks a.current::after{transform:scaleX(1)}
.band--teal~* .nav, .nav{}

/* ===== advanced filter bar (ideas) ===== */
.filterbar{display:grid;gap:18px;margin-bottom:clamp(28px,4vw,44px)}
.filterbar .fb-row{display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between}
.fb-controls{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.fselect{position:relative;display:inline-flex;align-items:center}
.fselect label{position:absolute;left:14px;top:-8px;background:var(--paper);padding:0 6px;font-family:var(--mono);font-size:.6rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3)}
.fselect select{appearance:none;-webkit-appearance:none;border:1px solid var(--line);background:var(--card);border-radius:var(--pill);padding:11px 38px 11px 18px;font-family:inherit;font-size:.9rem;color:var(--ink);cursor:pointer;min-height:42px;transition:border-color .15s}
.fselect select:hover{border-color:var(--line-3)} .fselect select:focus{outline:none;border-color:var(--teal)}
.fselect .chev{position:absolute;right:14px;pointer-events:none;color:var(--ink-3)}
.fselect .chev svg{width:14px;height:14px;display:block}
.results-count{font-family:var(--mono);font-size:.76rem;letter-spacing:.04em;color:var(--ink-3)}
.results-count b{color:var(--ink);font-weight:500}
.active-filters{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.fchip{display:inline-flex;align-items:center;gap:7px;background:var(--paper-2);border:1px solid var(--line);border-radius:var(--pill);padding:6px 8px 6px 13px;font-size:.8rem;color:var(--ink)}
.fchip button{border:0;background:rgba(21,24,26,.08);width:18px;height:18px;border-radius:50%;cursor:pointer;display:grid;place-items:center;color:var(--ink-2);font-size:.7rem;line-height:1}
.fchip button:hover{background:var(--coral);color:#fff}
.clearall{background:none;border:0;color:var(--coral-ink);font-weight:600;font-size:.84rem;cursor:pointer;text-decoration:underline;text-underline-offset:2px}

/* ===== blog ===== */
.blog-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(22px,3vw,34px)}
.post{position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--r-xl);overflow:hidden;display:flex;flex-direction:column;box-shadow:var(--shadow-s);transition:transform .35s var(--ease),box-shadow .35s,border-color .35s}
.post:hover{transform:translateY(-6px);box-shadow:var(--shadow-m);border-color:var(--line-3)}
.post .post-top{height:160px;position:relative;overflow:hidden;display:flex;align-items:flex-end;padding:18px}
.post .post-top::after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(118deg,transparent 0 16px,rgba(255,255,255,.06) 16px 17px)}
.post.t-pub .post-top{background:linear-gradient(116deg,var(--teal-ink),var(--teal))}
.post.t-az .post-top{background:linear-gradient(116deg,#b8482d,var(--coral))}
.post.t-ric .post-top{background:linear-gradient(116deg,#1c6e96,var(--sky))}
.post.t-comm .post-top{background:linear-gradient(116deg,var(--teal-2),var(--sky))}
.post.t-all .post-top{background:linear-gradient(116deg,#3a2f1a,var(--gold))}
.post .ptag{position:relative;z-index:1;display:inline-flex;align-items:center;gap:7px;background:rgba(255,255,255,.16);backdrop-filter:blur(6px);border:1px solid rgba(255,255,255,.28);color:#fff;font-family:var(--mono);font-size:.62rem;font-weight:500;letter-spacing:.08em;text-transform:uppercase;padding:5px 11px;border-radius:var(--pill)}
.post .post-body{padding:24px 26px 26px;display:flex;flex-direction:column;gap:12px;flex:1}
.post .pkicker{font-family:var(--mono);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3)}
.post h3{font-family:var(--serif);font-weight:430;font-size:1.5rem;letter-spacing:-.018em;line-height:1.1;color:var(--ink)}
.post p{font-size:.98rem;color:var(--ink-2);line-height:1.55;margin:0;flex:1}
.post .ptarget{font-size:.86rem;color:var(--ink-2);border-top:1px solid var(--line-2);padding-top:14px}
.post .ptarget b{font-family:var(--mono);font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;color:var(--teal);display:block;margin-bottom:5px;font-weight:500}
.post .pmore{margin-top:4px}

/* ===== contatti ===== */
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(34px,5vw,72px);align-items:start}
.contact-info{display:grid;gap:4px}
.contact-info .ci{display:flex;gap:16px;align-items:flex-start;padding:20px 0;border-top:1px solid var(--line)}
.contact-info .ci:last-child{border-bottom:1px solid var(--line)}
.contact-info .ci .ic{width:44px;height:44px;border-radius:11px;background:#E3EDEF;color:var(--teal);display:grid;place-items:center;flex:none}
.contact-info .ci .ic svg{width:21px;height:21px}
.contact-info .ci h4{font-family:var(--serif);font-weight:440;font-size:1.1rem;letter-spacing:-.01em;color:var(--ink);margin-bottom:3px}
.contact-info .ci p,.contact-info .ci a{font-size:.94rem;color:var(--ink-2);line-height:1.5;margin:0}
.contact-info .ci a{color:var(--teal);font-weight:600}
.faq{margin-top:8px}
.faq details{border-top:1px solid var(--line);padding:0}
.faq details:last-child{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:18px 0;display:flex;align-items:center;justify-content:space-between;gap:16px;font-family:var(--serif);font-weight:440;font-size:1.14rem;letter-spacing:-.01em;color:var(--ink)}
.faq summary::-webkit-details-marker{display:none}
.faq summary .pl{flex:none;width:24px;height:24px;border-radius:50%;border:1px solid var(--line-3);display:grid;place-items:center;color:var(--ink-2);transition:transform .25s var(--ease),background .2s}
.faq details[open] summary .pl{transform:rotate(45deg);background:var(--teal);color:#fff;border-color:var(--teal)}
.faq summary .pl svg{width:13px;height:13px}
.faq .faq-a{padding:0 0 20px;font-size:.96rem;color:var(--ink-2);line-height:1.6;max-width:64ch}

/* ===== document / disclaimer ===== */
.doc{max-width:760px}
.doc .doc-lead{font-family:var(--serif);font-weight:340;font-size:clamp(1.3rem,2.1vw,1.7rem);line-height:1.35;letter-spacing:-.015em;color:var(--ink);margin-bottom:1.4em}
.doc h2{font-family:var(--serif);font-weight:420;font-size:clamp(1.4rem,2.3vw,1.9rem);letter-spacing:-.018em;margin:1.7em 0 .5em;color:var(--ink);display:flex;align-items:baseline;gap:12px}
.doc h2 .nx{font-family:var(--mono);font-size:.74rem;font-weight:500;letter-spacing:.1em;color:var(--teal);transform:translateY(-3px)}
.doc p{font-size:1.04rem;color:var(--ink-2);line-height:1.65;margin:0 0 1em}
.doc p b,.doc li b{color:var(--ink);font-weight:600}
.doc ul{margin:0 0 1.2em;padding:0;list-style:none;display:grid;gap:10px}
.doc ul li{position:relative;padding-left:30px;font-size:1.02rem;color:var(--ink-2);line-height:1.55}
.doc ul li::before{content:"";position:absolute;left:6px;top:11px;width:10px;height:2px;background:var(--teal);transform:skewY(-20deg)}
.doc .twin{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:1em 0 1.4em}
.doc .twin .tw{border:1px solid var(--line);border-radius:var(--r-lg);padding:24px;background:var(--card)}
.doc .twin .tw.yes{border-color:rgba(63,128,104,.4);background:rgba(63,128,104,.05)}
.doc .twin .tw.no{border-color:rgba(225,101,69,.35);background:rgba(225,101,69,.05)}
.doc .twin h4{font-family:var(--serif);font-weight:460;font-size:1.16rem;margin-bottom:.6em;display:flex;align-items:center;gap:9px}
.doc .twin .tw.yes h4{color:var(--green)} .doc .twin .tw.no h4{color:var(--coral-ink)}
.doc .twin ul li::before{background:currentColor}
.doc .twin.y li{color:var(--ink-2)} 
.doc .callout{background:var(--paper-2);border-left:3px solid var(--teal);border-radius:0 var(--r-md) var(--r-md) 0;padding:20px 24px;margin:1.4em 0;font-size:.98rem;color:var(--ink-2);line-height:1.6}
.doc .callout b{color:var(--ink)}

/* featured ideas row (home) */
.feat-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:clamp(28px,4vw,44px);flex-wrap:wrap}

@media(max-width:900px){
  .blog-grid{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr;gap:36px}
  .doc .twin{grid-template-columns:1fr}
}

/* home: actor row + pathways */
.actor-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(18px,2vw,24px);margin-top:clamp(36px,4vw,52px)}
.path-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(18px,2vw,24px);margin-top:clamp(40px,5vw,60px)}
.path-card{background:var(--card);border:1px solid var(--line-2);border-radius:var(--r-xl);padding:clamp(26px,3vw,38px);display:flex;flex-direction:column;gap:14px;position:relative;overflow:hidden;transition:transform .35s var(--ease),box-shadow .35s}
.path-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-l)}
.path-card .pn{font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;color:var(--ink-3)}
.path-card .pic{width:52px;height:52px;border-radius:13px;display:grid;place-items:center}
.path-card.p-coral .pic{background:var(--coral-soft);color:var(--coral-ink)} .path-card.p-sky .pic{background:var(--sky-soft);color:var(--sky-ink)} .path-card.p-teal .pic{background:#E3EDEF;color:var(--teal)}
.path-card .pic svg{width:26px;height:26px}
.path-card h3{font-family:var(--serif);font-weight:430;font-size:1.5rem;letter-spacing:-.018em;color:var(--ink)}
.path-card p{font-size:.98rem;color:var(--ink-2);line-height:1.55;margin:0;flex:1}
.path-card .tlink{margin-top:6px}
.hero-mini-cta{margin-top:clamp(40px,5vw,60px)}

/* keep light cards readable when placed on colored (teal/dark) bands */
.band--teal .path-card h3,.band--dark .path-card h3,.band--teal .node-card h3,.band--dark .node-card h3,.band--teal .card h3,.band--dark .card h3{color:var(--ink)}
.band--teal .path-card p,.band--dark .path-card p,.band--teal .node-card p,.band--dark .node-card p,.band--teal .card .sub,.band--dark .card .sub{color:var(--ink-2)}
.band--teal .node-card .nc-lab,.band--dark .node-card .nc-lab,.band--teal .path-card .pn,.band--dark .path-card .pn{color:var(--ink-3)}

/* ============================================================
   UPDATE: square corners · video hero · full-bleed photos · mobile
   ============================================================ */
/* 1) ALL RIGHT ANGLES — remove every rounded corner */
*,*::before,*::after{border-radius:0 !important}

/* 2) VIDEO HERO (home) */
.hero-video{position:relative;min-height:clamp(540px,86vh,840px);display:flex;align-items:flex-end;overflow:hidden;color:#fff;isolation:isolate;clip-path:polygon(0 0,100% 0,100% calc(100% - var(--s)),0 100%)}
.hero-video>video,.hero-video>img.vposter{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.hero-video .vov{position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,rgba(20,25,27,.5) 0%,rgba(20,25,27,.2) 38%,rgba(20,25,27,.82) 100%);pointer-events:none}
.hero-video .vov2{position:absolute;inset:0;z-index:1;background:linear-gradient(112deg,rgba(22,56,66,.6),transparent 58%);mix-blend-mode:multiply;pointer-events:none}
.hero-video .wrap{position:relative;z-index:2;padding-block:clamp(70px,12vh,120px) calc(var(--s) + clamp(34px,6vh,72px))}
.hero-video .eyebrow{color:rgba(255,255,255,.85);margin-bottom:24px} .hero-video .eyebrow::before{background:rgba(255,255,255,.55)} .hero-video .eyebrow .ix{color:#fff}
.hero-video h1{color:#fff;font-family:var(--serif);font-weight:330;font-size:clamp(2.7rem,6.4vw,5.4rem);line-height:.99;letter-spacing:-.027em;max-width:15ch;text-shadow:0 2px 30px rgba(0,0,0,.3)}
.hero-video h1 em{font-style:italic;color:#a9dcf2}
.hero-video .lede{color:rgba(255,255,255,.92);max-width:44ch;margin-top:1.25em;text-shadow:0 1px 18px rgba(0,0,0,.35)}
.hero-video .actions{display:flex;flex-wrap:wrap;gap:14px 18px;align-items:center;margin-top:2.1em}
.vidctrl{position:absolute;right:clamp(16px,3vw,32px);bottom:calc(var(--s) + clamp(18px,3vh,30px));z-index:4;width:48px;height:48px;border:1.5px solid rgba(255,255,255,.5);background:rgba(20,25,27,.42);backdrop-filter:blur(8px);color:#fff;cursor:pointer;display:grid;place-items:center;transition:background .2s,border-color .2s}
.vidctrl:hover{background:rgba(20,25,27,.7);border-color:#fff}
.vidctrl svg{width:20px;height:20px}
.vidctrl .ic-play{display:none} .vidctrl.paused .ic-pause{display:none} .vidctrl.paused .ic-play{display:block}
.hero-stats-strip{position:relative;z-index:2;margin-top:calc(-1 * var(--s));padding-top:calc(var(--s) + clamp(26px,4vw,46px))}

/* 3) FULL-BLEED PHOTO BANDS with diagonal cuts top & bottom */
.photo-band{position:relative;width:100%;overflow:hidden;margin-top:calc(-1 * var(--s));z-index:1;clip-path:polygon(0 var(--s),100% 0,100% calc(100% - var(--s)),0 100%)}
.photo-band>img{display:block;width:100%;height:clamp(320px,58vh,600px);object-fit:cover;filter:grayscale(.25) contrast(1.03) saturate(1.02)}
.photo-band::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(150deg,rgba(22,56,66,.62),rgba(44,110,126,.32) 55%,rgba(126,201,232,.18));mix-blend-mode:multiply;pointer-events:none}
.photo-band::after{content:"";position:absolute;inset:0;z-index:2;background:linear-gradient(180deg,rgba(20,25,27,.18),transparent 30%,transparent 62%,rgba(20,25,27,.5));pointer-events:none}
.photo-band .pcap{position:absolute;left:var(--gutter);bottom:calc(var(--s) + clamp(16px,2.5vw,26px));z-index:3;color:#fff;max-width:30ch}
.photo-band .pcap .k{font-family:var(--mono);font-size:.66rem;letter-spacing:.16em;text-transform:uppercase;color:rgba(255,255,255,.82);display:block;margin-bottom:8px}
.photo-band .pcap .t{font-family:var(--serif);font-weight:380;font-style:italic;font-size:clamp(1.3rem,2.6vw,2.1rem);line-height:1.15;letter-spacing:-.01em;text-shadow:0 2px 24px rgba(0,0,0,.4)}
.photo-band.tall>img{height:clamp(380px,72vh,720px)}

/* 4) MORE CAREFUL MOBILE FORMATTING */
@media(max-width:680px){
  :root{--s:clamp(24px,6.5vw,54px)}
  .band{--pad:clamp(52px,9vw,84px)}
  .wrap{--gutter:20px}
  body{font-size:16px}
  .display,.hero h1,.hero-video h1,.page-hero h1{font-size:clamp(2.2rem,9vw,3.1rem);line-height:1.02}
  .h2{font-size:clamp(1.8rem,7vw,2.4rem)}
  .lede{font-size:1.08rem}
  .hero-video{min-height:clamp(460px,82vh,640px)}
  .hero-video .wrap{padding-block:clamp(54px,11vh,80px) calc(var(--s) + 34px)}
  .hero-video .actions .btn,.hero .actions .btn{flex:1 1 100%;justify-content:center}
  .photo-band>img{height:clamp(240px,46vh,360px)}
  .photo-band.tall>img{height:clamp(300px,58vh,440px)}
  .photo-band .pcap{right:var(--gutter)}
  .sec-head{margin-bottom:clamp(30px,7vw,46px)}
  .pullquote p{font-size:clamp(1.4rem,6vw,1.9rem)}
  .bridge-line{font-size:clamp(1.15rem,5vw,1.45rem)}
  /* filter bar: stack cleanly, full-width controls */
  .filterbar .fb-row{flex-direction:column;align-items:stretch;gap:12px}
  .filterbar .search{min-width:0;width:100%}
  .fb-controls{display:grid;grid-template-columns:1fr 1fr;gap:10px}
  .fb-controls .fselect:last-child{grid-column:1/-1}
  .fselect{display:block} .fselect select{width:100%}
  .results-count{justify-self:start}
  .chips{gap:6px}.chip{font-size:.82rem;padding:8px 13px}
  /* forms */
  .formcard,.sost-form{padding:22px 18px}
  legend{font-size:1.3rem}
  .roles{grid-template-columns:1fr}
  /* footer */
  .foot-top{grid-template-columns:1fr 1fr;gap:26px 20px}
  .foot-brand{grid-column:1/-1}
  .foot-bottom{flex-direction:column;align-items:flex-start;gap:14px}
  /* diagram spacing */
  .triad{padding-left:24px}
  .steps .step{padding:24px 0 26px}
}
@media(max-width:430px){
  .foot-top{grid-template-columns:1fr}
  .fb-controls{grid-template-columns:1fr}
  .hero-stats .st .n{font-size:2.4rem}
}
.foot-bottom .sig{font-family:var(--mono);font-size:.74rem;letter-spacing:.08em;color:var(--ink-3);white-space:nowrap}
.foot-bottom .sig b{color:var(--teal);font-weight:600;letter-spacing:.04em}
/* stack 3-up card rows on tablet/mobile */
@media(max-width:820px){
  .actor-grid,.path-grid{grid-template-columns:1fr;gap:14px}
  .grid{grid-template-columns:1fr 1fr}
}
@media(max-width:600px){ .grid{grid-template-columns:1fr} }


/* ===== Cookie banner (GDPR) ===== */
.cfs-cookie{position:fixed;left:0;right:0;bottom:0;z-index:400;background:#15181A;color:#fff;border-top:3px solid #E16545;box-shadow:0 -10px 30px rgba(0,0,0,.18)}
.cfs-cookie[hidden]{display:none}
.cfs-cookie .cc-in{max-width:1120px;margin:0 auto;padding:16px 24px;display:flex;gap:18px;align-items:center;flex-wrap:wrap;justify-content:space-between}
.cfs-cookie .cc-txt{margin:0;font-size:.9rem;line-height:1.55;max-width:70ch}
.cfs-cookie .cc-txt a{color:#fff;text-decoration:underline}
.cfs-cookie .cc-btns{display:flex;gap:10px;flex-shrink:0}
@media (max-width:640px){.cfs-cookie .cc-in{padding:14px 16px;gap:12px}.cfs-cookie .cc-btns{width:100%}.cfs-cookie .cc-btns .btn{flex:1;justify-content:center}}