/* ============================================================
   MADE FOR ITALY — design tokens & components
   Eyes: Linear, Increment, Stripe press. One variable font.
   Base theme: "atelier" (paper). Rooms override tokens only.
   ============================================================ */

:root{
  --font:"Inter",system-ui,-apple-system,sans-serif;
  --bg:#FAFAF8; --bg-elev:#FFFFFF; --ink:#16161A; --ink-2:#5C5C66;
  --line:#E6E6E0; --accent:#C2402A; --accent-ink:#FFFFFF;
  --r-sm:6px; --r-md:10px; --r-lg:16px;
  --shadow:0 1px 2px rgba(22,22,26,.06),0 4px 16px rgba(22,22,26,.06);
  --space:4px;
  --maxw:1120px;
  --demo-h:40px;
}

/* ---- Room themes: transformation = token overrides only ---- */
[data-theme="ecommerce"]{--bg:#FFFFFF;--bg-elev:#F6F7F4;--ink:#1A1A2E;--ink-2:#4A4A63;--line:#E3E6E0;--accent:#2E7D32;--accent-ink:#FFFFFF}
[data-theme="automotive"]{--bg:#0F0F12;--bg-elev:#18181D;--ink:#F5F5F2;--ink-2:#A9A9A2;--line:#2A2A31;--accent:#D4A017;--accent-ink:#16161A}
[data-theme="saas"]{--bg:#F7F8FC;--bg-elev:#FFFFFF;--ink:#101223;--ink-2:#565B74;--line:#E2E5F0;--accent:#3457D5;--accent-ink:#FFFFFF}
[data-theme="ui-strings"]{--bg:#101418;--bg-elev:#171D24;--ink:#E8EDF2;--ink-2:#93A1AF;--line:#232C36;--accent:#37B5A6;--accent-ink:#101418}

/* ---- Reset-ish ---- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--font);font-size:1rem;line-height:1.65;
  background:var(--bg);color:var(--ink);
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  transition:background-color .2s ease-out,color .2s ease-out;
}
img,svg{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
a:focus-visible,button:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:var(--r-sm)}
::selection{background:var(--accent);color:var(--accent-ink)}

/* ---- Type scale (1.333 perfect fourth) ---- */
.display{font-size:3.157rem;line-height:1.1;letter-spacing:-.02em;font-weight:700}
h1{font-size:2.369rem;line-height:1.15;letter-spacing:-.015em;font-weight:700}
h2{font-size:1.777rem;line-height:1.2;letter-spacing:-.01em;font-weight:600}
h3{font-size:1.333rem;line-height:1.3;font-weight:600}
.small{font-size:.875rem}
.eyebrow{font-size:.8125rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--accent)}
p{max-width:68ch}
.lede{font-size:1.125rem;color:var(--ink-2);max-width:60ch}

/* ---- Layout ---- */
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 calc(var(--space)*6)}
section{padding:calc(var(--space)*20) 0}
.grid{display:grid;gap:calc(var(--space)*6)}
@media(min-width:768px){
  .cols-2{grid-template-columns:1fr 1fr}
  .cols-3{grid-template-columns:repeat(3,1fr)}
  .cols-5{grid-template-columns:repeat(5,1fr)}
}

/* ---- Nav ---- */
.nav{
  position:sticky;top:0;z-index:50;height:64px;
  display:flex;align-items:center;
  background:color-mix(in srgb,var(--bg) 82%,transparent);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
.nav .wrap{width:100%;display:flex;align-items:center;gap:calc(var(--space)*6)}
.brand{font-weight:700;letter-spacing:-.01em;font-size:1.0625rem}
.brand em{font-style:normal;color:var(--accent)}
.nav-links{display:flex;gap:calc(var(--space)*5);margin-left:auto;align-items:center}
.nav-links a{color:var(--ink-2);font-size:.9375rem;font-weight:500}
.nav-links a:hover{color:var(--ink)}
.langswitch{display:flex;border:1px solid var(--line);border-radius:999px;overflow:hidden}
.langswitch a{padding:.25rem .625rem;font-size:.8125rem;font-weight:600;color:var(--ink-2)}
.langswitch a[aria-current]{background:var(--ink);color:var(--bg)}
@media(max-width:767px){
  .nav-links a.hide-m{display:none}
  .nav .btn{display:none}
  .langswitch a{padding:.375rem .75rem;font-size:.875rem}
}

/* ---- Buttons ---- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:44px;padding:0 calc(var(--space)*5);
  border-radius:999px;font-weight:600;font-size:.9375rem;cursor:pointer;
  border:1px solid transparent;transition:transform .18s ease-out,box-shadow .18s ease-out;
}
.btn:hover{transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.btn-primary{background:var(--accent);color:var(--accent-ink)}
.btn-secondary{background:transparent;border-color:var(--line);color:var(--ink)}
.btn-secondary:hover{border-color:var(--ink-2)}
.nav .btn{font-weight:700;letter-spacing:.01em}

/* ---- Cards ---- */
.card{
  background:var(--bg-elev);border:1px solid var(--line);
  border-radius:var(--r-md);box-shadow:var(--shadow);
  padding:calc(var(--space)*6);
  transition:transform .18s ease-out,border-color .18s ease-out;
}
.card:hover{transform:translateY(-2px);border-color:var(--ink-2)}
.card h3{margin-bottom:calc(var(--space)*2)}
.card p{color:var(--ink-2);font-size:.9375rem}
.tag{
  display:inline-block;font-size:.75rem;font-weight:600;letter-spacing:.04em;
  padding:.125rem .5rem;border:1px solid var(--line);border-radius:999px;
  color:var(--ink-2);text-transform:uppercase;
}

/* ---- Hero ---- */
.hero{padding:calc(var(--space)*28) 0 calc(var(--space)*20)}
.hero .display{margin:calc(var(--space)*3) 0 calc(var(--space)*4)}
.hero .lede{margin-bottom:calc(var(--space)*7)}
.hero-ctas{display:flex;gap:calc(var(--space)*3);flex-wrap:wrap}
.hero-meta{
  margin-top:calc(var(--space)*10);padding-top:calc(var(--space)*5);
  border-top:1px solid var(--line);
  display:flex;gap:calc(var(--space)*8);flex-wrap:wrap;
}
.hero-meta div{font-size:.875rem;color:var(--ink-2)}
.hero-meta strong{display:block;font-size:1.333rem;color:var(--ink);font-weight:700;letter-spacing:-.01em}

/* ---- Demo bar (framed room) ---- */
.demo{
  position:relative;border:1px solid var(--line);border-radius:var(--r-lg);
  overflow:hidden;box-shadow:var(--shadow);background:var(--bg-elev);
}
.demo-bar{
  height:var(--demo-h);display:flex;align-items:center;gap:calc(var(--space)*3);
  background:var(--ink);color:var(--bg);padding:0 calc(var(--space)*4);
  font-size:.8125rem;font-weight:500;letter-spacing:.02em;
}
.demo-bar .dot{width:8px;height:8px;border-radius:50%;background:var(--accent)}
.demo-bar .exit{margin-left:auto;color:var(--bg);opacity:.75;font-size:1rem;line-height:1}
.demo-bar .exit:hover{opacity:1}
.demo-body{padding:calc(var(--space)*8)}

/* ---- Rooms picker ---- */
.rooms{display:grid;gap:calc(var(--space)*4);grid-template-columns:1fr}
@media(min-width:768px){.rooms{grid-template-columns:repeat(5,1fr)}}
.room{
  text-align:left;background:var(--bg-elev);border:1px solid var(--line);
  border-radius:var(--r-md);padding:calc(var(--space)*4);cursor:pointer;
  font:inherit;color:var(--ink);transition:transform .18s ease-out,border-color .18s ease-out;
}
.room:hover{transform:translateY(-2px);border-color:var(--accent)}
.room[aria-pressed="true"]{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}
.room strong{display:block;font-size:.9375rem}
.room span{font-size:.8125rem;color:var(--ink-2)}
.room .swatch{
  width:100%;height:36px;border-radius:var(--r-sm);margin-bottom:calc(var(--space)*3);
  border:1px solid var(--line);
}

/* ---- Bilingual sample columns ---- */
.pair{display:grid;gap:calc(var(--space)*6)}
@media(min-width:768px){.pair{grid-template-columns:1fr 1fr}}
.pair .col h3{margin-bottom:calc(var(--space)*3)}
.pair .src{color:var(--ink-2)}
.pair .src,.pair .tgt{white-space:pre-wrap;font-size:.9375rem}

/* ---- Lists ---- */
ul.check{list-style:none;display:grid;gap:calc(var(--space)*3)}
ul.check li{padding-left:calc(var(--space)*6);position:relative}
ul.check li::before{
  content:"";position:absolute;left:0;top:.5em;width:12px;height:12px;
  border-radius:3px;background:var(--accent);
}
.steps{counter-reset:step;display:grid;gap:calc(var(--space)*5)}
.step{display:flex;gap:calc(var(--space)*4);align-items:flex-start}
.step::before{
  counter-increment:step;content:counter(step,decimal-leading-zero);
  font-weight:700;font-size:1.333rem;color:var(--accent);letter-spacing:-.02em;
  min-width:2.5rem;
}

/* ---- CTA band / footer ---- */
.band{background:var(--ink);color:var(--bg);border-radius:var(--r-lg);padding:calc(var(--space)*12);text-align:center}
.band h2{margin-bottom:calc(var(--space)*3)}
.band p{color:color-mix(in srgb,var(--bg) 72%,transparent);margin:0 auto calc(var(--space)*7)}
.band .btn{--accent:#C2402A;--accent-ink:#fff}
footer{border-top:1px solid var(--line);padding:calc(var(--space)*8) 0;color:var(--ink-2);font-size:.875rem}
footer .wrap{display:flex;justify-content:space-between;gap:calc(var(--space)*4);flex-wrap:wrap}

/* ---- Sticky mobile CTA ---- */
.sticky-cta{
  display:none;position:fixed;left:0;right:0;bottom:0;z-index:60;
  padding:calc(var(--space)*3);background:var(--bg-elev);
  border-top:1px solid var(--line);
}
.sticky-cta .btn{width:100%}
@media(max-width:767px){
  .sticky-cta{display:block}
  body{padding-bottom:76px}
}

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

/* ---- Wordmark swap: Made IN Italy -> Made FOR Italy (idea Mario, 17/10) ---- */
.swapline{font-size:clamp(1.4rem,3.2vw,2.2rem);font-weight:800;letter-spacing:-.02em;line-height:1.1;margin:0 0 14px}
.swap{display:inline-block;position:relative;height:1.1em;overflow:hidden;vertical-align:bottom;color:var(--accent);font-style:italic}
.swap>span{display:block;height:1.1em;line-height:1.1}
.swap .w-b{position:absolute;top:1.1em;left:0}
@media(prefers-reduced-motion:no-preference){
  .swap>span{animation:wordroll 5.6s ease-in-out infinite}
}
@keyframes wordroll{0%,36%{transform:translateY(0)}46%,86%{transform:translateY(-1.1em)}94%,100%{transform:translateY(0)}}
@media(prefers-reduced-motion:reduce){
  .swap .w-a{display:none}
  .swap .w-b{position:static}
}

/* ---- Room scenes: il sample che trasforma il sito (v0.3) ---- */
.scene{display:none}
:root:not([data-theme]) .scene-document{display:block}
[data-theme="ecommerce"] .scene-ecommerce{display:block}
[data-theme="automotive"] .scene-automotive{display:block}
[data-theme="saas"] .scene-saas{display:block}
[data-theme="ui-strings"] .scene-ui-strings{display:block}
.ec-grid{display:grid;grid-template-columns:200px 1fr;gap:24px;align-items:start}
@media(max-width:640px){.ec-grid{grid-template-columns:1fr}}
.ec-img{aspect-ratio:1;border-radius:var(--r-md);background:linear-gradient(145deg,#E8EAE4,#D2D6CC);position:relative}
.ec-img::after{content:"";position:absolute;inset:24%;border-radius:12px;background:linear-gradient(145deg,#B9BEC2,#878E94);box-shadow:inset -6px -6px 12px rgba(0,0,0,.18)}
.ec-src{font-size:.78rem;color:var(--ink-2)}
.ec-title{font-size:1.15rem;font-weight:700;line-height:1.3;margin-top:8px}
.ec-price{font-size:1.5rem;font-weight:800;margin:10px 0 14px}
.ec-cta{display:inline-block;background:#2E7D32;color:#fff;padding:.6rem 1.1rem;border-radius:999px;font-weight:600;font-size:.9rem}
.ec-bullets{font-size:.85rem;color:var(--ink-2);margin-top:14px;padding-left:18px}
.ec-bullets li{margin:4px 0}
.scene-automotive{background:radial-gradient(120% 140% at 20% 0%,#1C1C22,#0F0F12);color:#F5F1E8;padding:40px 32px;border-radius:var(--r-sm);position:relative;overflow:hidden}
.au-kicker{color:#D4A017;font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;font-weight:700}
.au-h{font-size:clamp(1.5rem,3.8vw,2.5rem);font-weight:800;line-height:1.08;letter-spacing:-.01em;margin:14px 0 18px;max-width:24ch}
.au-h em{color:#D4A017;font-style:normal}
.au-src{font-size:.8rem;color:#8E8E96;border-left:2px solid #D4A017;padding-left:12px;max-width:52ch}
.saas-h{font-size:clamp(1.4rem,3.4vw,2.2rem);font-weight:800;letter-spacing:-.015em;line-height:1.12}
.saas-sub{color:var(--ink-2);margin:12px 0 18px;max-width:52ch}
.saas-cta{display:inline-block;background:#3457D5;color:#fff;padding:.65rem 1.2rem;border-radius:8px;font-weight:600}
.saas-src{font-size:.78rem;color:var(--ink-2);margin-top:16px}
.scene-ui{background:#101418;color:#D6DEEB;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.85rem;border-radius:var(--r-sm);overflow:hidden}
.ui-bar{display:flex;gap:6px;padding:10px 14px;background:#161B22;border-bottom:1px solid #21262E}
.ui-bar i{width:10px;height:10px;border-radius:50%;display:block}
.ui-rows{padding:18px 20px;display:grid;gap:12px}
.ui-row{display:grid;grid-template-columns:170px 1fr auto;gap:14px;align-items:baseline}
@media(max-width:640px){.ui-row{grid-template-columns:1fr}}
.ui-key{color:#37B5A6}
.ui-val{color:#D6DEEB}
.ui-lim{color:#7A869A;font-size:.75rem;white-space:nowrap}
.ui-note{color:#7A869A;padding:0 20px 18px;font-size:.78rem}