/* Print Your Boat — tokens */
:root{
  --hull:#0E2230;      /* navy scuro, scafo */
  --deep:#07333A;      /* teal profondo */
  --teal:#0FA3A3;      /* teal del libro */
  --teal-ink:#087A7A;
  --foam:#F3F6F5;      /* carta fredda */
  --white:#FFFFFF;
  --line:#D6DEDC;
  --ink:#16232B;
  --muted:#5C6B72;
  --brass:#D8A144;     /* Pro */
  --danger:#C1432E;
  --display:"Archivo",system-ui,sans-serif;
  --body:"Inter",system-ui,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,Menlo,monospace;
  --max:1120px;
  --r:6px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{margin:0;font-family:var(--body);color:var(--ink);background:var(--foam);line-height:1.55;font-size:16px;-webkit-font-smoothing:antialiased}
a{color:var(--teal-ink)}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid var(--brass);outline-offset:2px}
img{max-width:100%;display:block}
h1,h2,h3{font-family:var(--display);font-weight:800;letter-spacing:-.02em;line-height:1.05;margin:0 0 .5em}
h1{font-size:clamp(2.4rem,6vw,4.6rem);font-stretch:110%}
h2{font-size:clamp(1.6rem,3.2vw,2.4rem)}
h3{font-size:1.2rem}
p{margin:0 0 1em}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
.eyebrow{font-family:var(--mono);font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--teal-ink)}
.on-dark .eyebrow{color:var(--teal)}
.muted{color:var(--muted)}
.mono{font-family:var(--mono)}

/* header */
.site-head{background:var(--hull);color:var(--white);position:sticky;top:0;z-index:20;border-bottom:1px solid rgba(255,255,255,.08)}
.site-head .wrap{display:flex;align-items:center;gap:28px;height:60px}
.brand{font-family:var(--display);font-weight:800;color:var(--white);text-decoration:none;font-size:1.05rem;letter-spacing:-.01em;display:flex;align-items:center;gap:10px}
.brand .mark{width:26px;height:26px;background:var(--teal);border-radius:4px;position:relative;overflow:hidden}
.brand .mark::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(0deg,transparent 0 3px,rgba(14,34,48,.55) 3px 4px)}
.nav{display:flex;gap:22px;margin-left:auto;align-items:center}
.nav a{color:rgba(255,255,255,.82);text-decoration:none;font-size:.92rem}
.nav a[aria-current]{color:var(--white);border-bottom:2px solid var(--teal);padding-bottom:2px}
.nav a.pro-link{color:var(--brass)}
.btn{display:inline-block;font-weight:600;font-size:.92rem;padding:10px 16px;border-radius:var(--r);text-decoration:none;border:1px solid transparent;cursor:pointer;font-family:var(--body)}
.btn-teal{background:var(--teal);color:var(--hull)}
.btn-teal:hover{background:#12B8B8}
.btn-ghost{background:transparent;color:var(--white);border-color:rgba(255,255,255,.35)}
.btn-ghost:hover{border-color:var(--white)}
.btn-brass{background:var(--brass);color:var(--hull)}
.btn-line{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn-sm{padding:7px 12px;font-size:.84rem}
.menu-btn{display:none;margin-left:auto;background:none;border:1px solid rgba(255,255,255,.35);color:#fff;border-radius:4px;padding:6px 10px}
@media(max-width:760px){
  .nav{display:none;position:absolute;top:60px;left:0;right:0;background:var(--hull);flex-direction:column;padding:16px 20px;gap:14px;border-bottom:1px solid rgba(255,255,255,.1)}
  .nav.open{display:flex}
  .menu-btn{display:block}
}

/* hero */
.hero{background:var(--hull);color:var(--white);position:relative;overflow:hidden}
.hero .wrap{position:relative;padding:72px 20px 64px;display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center}
.hero h1{margin:.2em 0 .3em}
.hero h1 span{color:var(--teal)}
.hero .lead{font-size:1.15rem;color:rgba(255,255,255,.8);max-width:52ch}
.hero .cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}
.hero svg.lines{position:absolute;right:-6%;top:-10%;width:60%;height:130%;opacity:.55;pointer-events:none}
.book{position:relative;justify-self:center;width:min(300px,80%);aspect-ratio:6/9;background:linear-gradient(160deg,#122f3f,#081820);border:1px solid rgba(255,255,255,.15);border-radius:3px;padding:26px 22px;display:flex;flex-direction:column;box-shadow:24px 30px 60px rgba(0,0,0,.45)}
.book::after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(0deg,transparent 0 5px,rgba(15,163,163,.08) 5px 6px);pointer-events:none}
.book .t{font-family:var(--display);font-weight:800;font-size:2rem;line-height:.95;letter-spacing:-.03em}
.book .t em{font-style:normal;color:var(--teal)}
.book .s{font-size:.72rem;color:rgba(255,255,255,.7);margin-top:12px;line-height:1.4}
.book .a{margin-top:auto;font-size:.78rem;font-family:var(--mono);color:var(--teal)}
@media(max-width:820px){.hero .wrap{grid-template-columns:1fr;padding:48px 20px}.book{display:none}.hero svg.lines{opacity:.25;width:100%}}

/* sections */
section.block{padding:64px 0}
section.block.tight{padding:40px 0}
section.dark{background:var(--deep);color:var(--white)}
section.dark a{color:var(--teal)}
.dark a.plate,.dark .btn-teal{color:var(--hull)}
.plate h3{color:var(--ink)}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
@media(max-width:820px){.grid-3,.grid-2{grid-template-columns:1fr}}
.card{background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:22px}
.dark .card{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.14)}

/* percorso lettura (4 scale) */
.scale{display:grid;grid-template-columns:64px 1fr;gap:16px;align-items:start;padding:18px 0;border-top:1px solid var(--line)}
.scale:last-child{border-bottom:1px solid var(--line)}
.scale .n{font-family:var(--display);font-weight:800;font-size:2rem;color:var(--teal);line-height:1}
.scale .cap{font-family:var(--mono);font-size:.74rem;color:var(--muted)}

/* schede */
.toolbar{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin:0 0 22px}
.toolbar input,.toolbar select{font:inherit;padding:10px 12px;border:1px solid var(--line);border-radius:var(--r);background:#fff;min-width:200px}
.toolbar .count{font-family:var(--mono);font-size:.8rem;color:var(--muted);margin-left:auto}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}
.chip{border:1px solid var(--line);background:#fff;border-radius:99px;padding:5px 12px;font-size:.82rem;cursor:pointer;font-family:var(--body)}
.chip[aria-pressed="true"]{background:var(--hull);color:#fff;border-color:var(--hull)}
.schede{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px}
.plate{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:16px;text-decoration:none;color:inherit;display:flex;flex-direction:column;gap:8px;position:relative;transition:transform .15s,border-color .15s}
.plate:hover{transform:translateY(-2px);border-color:var(--teal)}
.plate .top{display:flex;justify-content:space-between;align-items:baseline;font-family:var(--mono);font-size:.72rem;color:var(--muted)}
.plate .num{font-family:var(--display);font-weight:800;font-size:1.5rem;color:var(--teal);letter-spacing:-.02em}
.plate h3{margin:0;font-size:1.05rem}
.plate .desc{font-size:.88rem;color:var(--muted);margin:0;min-height:2.6em}
.plate .params{font-family:var(--mono);font-size:.7rem;color:var(--ink);border-top:1px dashed var(--line);padding-top:8px;display:flex;gap:10px;flex-wrap:wrap}
.tag{font-family:var(--mono);font-size:.66rem;letter-spacing:.08em;text-transform:uppercase;padding:3px 7px;border-radius:3px;background:var(--foam);color:var(--muted)}
.tag.ok{background:#DDF3F0;color:var(--teal-ink)}
.tag.val{background:#FFF1D6;color:#8A5A0E}
.tag.pro{background:var(--brass);color:var(--hull)}
.tag.tv{background:#E9EEF5;color:#2D4A73}

/* dettaglio scheda */
.detail{display:grid;grid-template-columns:1.1fr .9fr;gap:36px;padding:48px 0}
@media(max-width:820px){.detail{grid-template-columns:1fr}}
.detail h1{font-size:clamp(2rem,4vw,3rem)}
.readout{background:var(--hull);color:#fff;border-radius:var(--r);padding:22px;font-family:var(--mono);font-size:.82rem}
.readout .row{display:grid;grid-template-columns:120px 1fr;gap:12px;padding:8px 0;border-bottom:1px solid rgba(255,255,255,.1)}
.readout .row:last-child{border-bottom:0}
.readout .k{color:rgba(255,255,255,.55)}
.readout .v{color:#fff}
.readout .v.na{color:var(--brass)}
.readout .ttl{font-family:var(--display);font-weight:800;font-size:1rem;margin-bottom:10px;color:var(--teal)}
.files{list-style:none;padding:0;margin:16px 0;display:grid;gap:8px}
.files li{display:flex;justify-content:space-between;align-items:center;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:12px 14px;font-size:.92rem}
.files li.locked{opacity:.75}
.note{border-left:3px solid var(--danger);background:#fff;padding:12px 16px;border-radius:0 var(--r) var(--r) 0;font-size:.9rem}
.note.teal{border-color:var(--teal)}
.note.brass{border-color:var(--brass)}
.crumbs{font-family:var(--mono);font-size:.76rem;color:var(--muted);padding-top:22px}
.crumbs a{color:var(--muted)}

/* pricing */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;align-items:stretch}
@media(max-width:860px){.plans{grid-template-columns:1fr}}
.plan{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px;display:flex;flex-direction:column}
.plan.featured{border:2px solid var(--hull)}
.plan .price{font-family:var(--display);font-weight:800;font-size:2.4rem;letter-spacing:-.03em;margin:8px 0 0}
.plan .price small{font-family:var(--mono);font-size:.78rem;font-weight:400;color:var(--muted);letter-spacing:0}
.plan ul{padding-left:18px;margin:16px 0 22px;flex:1}
.plan li{margin:6px 0;font-size:.94rem}
.plan .btn{align-self:flex-start}

/* posts */
.post{border-top:1px solid var(--line);padding:22px 0;display:grid;grid-template-columns:130px 1fr;gap:20px}
.post:last-child{border-bottom:1px solid var(--line)}
.post time{font-family:var(--mono);font-size:.76rem;color:var(--muted)}
.post h3{margin:0 0 6px}
.post p{margin:0;color:var(--muted);font-size:.94rem}
@media(max-width:600px){.post{grid-template-columns:1fr;gap:6px}}

/* pro gate */
.gate{background:var(--hull);color:#fff;border-radius:var(--r);padding:28px;border:1px solid var(--brass)}
.gate h3{color:var(--brass)}
.pro-only[data-locked="true"] .body{position:relative;user-select:none;pointer-events:none;max-height:120px;overflow:hidden}
.pro-only[data-locked="true"] .body::after{content:"Area riservata";position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-family:var(--mono);font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;color:var(--hull);filter:none}
.pro-only[data-locked="true"] .body>*{filter:blur(5px)}

/* foto */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:18px 0}
.gallery img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--r);border:1px solid var(--line)}
.photo-empty{aspect-ratio:16/7;border:1px dashed var(--line);border-radius:var(--r);display:flex;align-items:center;justify-content:center;font-family:var(--mono);font-size:.76rem;color:var(--muted);margin:18px 0;background:repeating-linear-gradient(0deg,#fff 0 7px,#eef3f1 7px 8px)}
.thumb-empty{display:flex;align-items:center;justify-content:center;font-family:var(--mono);font-size:.68rem;color:var(--muted);background:repeating-linear-gradient(0deg,#fff 0 7px,#eef3f1 7px 8px);border-bottom:1px solid var(--line)}
.plate .thumb{width:calc(100% + 32px);margin:-16px -16px 4px;aspect-ratio:4/3;object-fit:cover;background:#fff;border-radius:var(--r) var(--r) 0 0}
.hero.photo{background:var(--hull) url(img/hero-scafo.jpg) center/cover no-repeat}
.hero.photo::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(14,34,48,.96) 0%,rgba(14,34,48,.82) 55%,rgba(14,34,48,.35) 100%)}
.gallery-home{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.gallery-home figure{margin:0;position:relative;overflow:hidden;border-radius:var(--r)}
.gallery-home img{width:100%;aspect-ratio:1;object-fit:cover;transition:transform .3s}
.gallery-home figure:hover img{transform:scale(1.04)}
.gallery-home figcaption{position:absolute;left:0;right:0;bottom:0;padding:8px 10px;font-family:var(--mono);font-size:.68rem;color:#fff;background:linear-gradient(transparent,rgba(14,34,48,.85))}
.gallery-home figure.wide{grid-column:span 2}
.gallery-home figure.wide img{aspect-ratio:2/1}
@media(max-width:700px){.gallery-home{grid-template-columns:repeat(2,1fr)}.gallery img{aspect-ratio:1}}
.author{display:grid;grid-template-columns:260px 1fr;gap:36px;align-items:center}
.author img{border-radius:var(--r);aspect-ratio:3/4;object-fit:cover;width:100%}
@media(max-width:700px){.author{grid-template-columns:1fr}.author img{max-width:240px}}
.store{text-decoration:none;color:inherit;display:flex;flex-direction:column;gap:6px}
.store .btn{align-self:flex-start;margin-top:auto}
.login-box{max-width:440px;margin:56px auto;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:32px}
.login-box input{width:100%;font:inherit;padding:12px;border:1px solid var(--line);border-radius:var(--r);margin:8px 0 14px}
.login-box .msg{color:var(--danger);font-size:.9rem;min-height:1.4em}

/* epic */
h1.giant{font-size:clamp(3rem,8.5vw,6.8rem);line-height:.92;letter-spacing:-.035em;font-stretch:118%}
h1.giant span{color:var(--teal)}
h2.big{font-size:clamp(2rem,4.6vw,3.6rem);letter-spacing:-.03em;line-height:.98}
.hero.epic::before{background:linear-gradient(180deg,rgba(14,34,48,.55) 0%,rgba(14,34,48,.88) 60%,var(--hull) 100%)}
.ticker{position:relative;border-top:1px solid rgba(255,255,255,.12);background:rgba(7,51,58,.6);backdrop-filter:blur(6px)}
.ticker .wrap{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;padding:18px 20px}
.ticker div{display:flex;flex-direction:column}
.ticker b{font-family:var(--display);font-size:1.5rem;letter-spacing:-.02em;color:var(--teal);font-weight:800}
.ticker span{font-family:var(--mono);font-size:.68rem;color:rgba(255,255,255,.7);letter-spacing:.04em}
@media(max-width:820px){.ticker .wrap{grid-template-columns:repeat(2,1fr)}}
.ticks{list-style:none;padding:0;margin:0 0 22px}
.ticks li{padding:8px 0 8px 26px;position:relative;border-top:1px solid var(--line)}
.ticks li::before{content:"";position:absolute;left:0;top:14px;width:12px;height:12px;background:var(--teal);clip-path:polygon(0 50%,40% 100%,100% 0,100% 30%,40% 100%,0 70%)}
.lfam-band{background:var(--hull) url(img/cella-robotica.jpg) center/cover fixed no-repeat;position:relative}
.lfam-band::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,51,58,.97) 0%,rgba(7,51,58,.9) 60%,rgba(7,51,58,.7) 100%)}
.lfam-band .wrap{position:relative}
@media(max-width:820px){.lfam-band{background-attachment:scroll}}
.quote{font-family:var(--display);font-weight:800;font-size:1.6rem;letter-spacing:-.02em;line-height:1.15;color:var(--brass);border-left:3px solid var(--brass);padding-left:16px;margin-top:24px}
.stack{display:grid;gap:10px}
.fact{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:var(--r);padding:14px 16px;display:grid;gap:4px}
.fact .k{font-family:var(--mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--teal)}
.fact .v{font-size:.92rem;color:rgba(255,255,255,.85)}
.card.lfam{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.14);color:#fff}
.card.lfam .top{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px}
.card.lfam .muted{color:rgba(255,255,255,.7)}
.readout.mini{padding:12px 14px;font-size:.76rem;background:rgba(0,0,0,.35)}
.readout.mini .row{grid-template-columns:100px 1fr;padding:5px 0}
.dark .pro-only[data-locked="true"] .body::after{color:var(--brass)}

/* progetti LFAM */
.projects{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
@media(max-width:900px){.projects{grid-template-columns:1fr}}
.project{position:relative;display:block;min-height:320px;border-radius:var(--r);overflow:hidden;background-size:cover;background-position:center;text-decoration:none;color:#fff;border:1px solid rgba(255,255,255,.15);transition:transform .2s}
.project:hover{transform:translateY(-3px)}
.project:first-child{grid-column:span 2}
.pj-body{position:absolute;inset:0;padding:22px;display:flex;flex-direction:column;justify-content:flex-end;background:linear-gradient(180deg,rgba(7,51,58,.15) 0%,rgba(7,51,58,.92) 70%)}
.pj-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:auto}
.project h3{font-size:1.5rem;letter-spacing:-.02em;margin:0 0 6px;color:#fff}
.project p{margin:0 0 10px;color:rgba(255,255,255,.8);font-size:.92rem}
.pj-foot{display:flex;justify-content:space-between;align-items:center}
.steps{padding-left:0;list-style:none;counter-reset:s;margin:0 0 22px}
.steps li{counter-increment:s;position:relative;padding:10px 0 10px 44px;border-top:1px solid var(--line)}
.steps li::before{content:counter(s,decimal-leading-zero);position:absolute;left:0;top:10px;font-family:var(--display);font-weight:800;color:var(--teal);font-size:1.1rem}
.detail h3{margin-top:22px}
.readout .row{grid-template-columns:130px 1fr}

.bookgate{background:#fff;border:2px solid var(--teal);border-radius:var(--r);padding:22px;margin-top:22px}
.bookgate h3{margin:0 0 6px}

/* footer */
.site-foot{background:var(--hull);color:rgba(255,255,255,.7);padding:40px 0;font-size:.86rem;margin-top:48px}
.site-foot .wrap{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:24px}
.site-foot a{color:#fff;text-decoration:none}
.site-foot h4{color:#fff;font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;margin:0 0 10px}
.site-foot ul{list-style:none;padding:0;margin:0}
.site-foot li{margin:5px 0}
@media(max-width:700px){.site-foot .wrap{grid-template-columns:1fr}}
.demo-bar{background:var(--brass);color:var(--hull);font-family:var(--mono);font-size:.74rem;text-align:center;padding:6px 12px}
.demo-bar button{font:inherit;background:var(--hull);color:#fff;border:0;border-radius:3px;padding:3px 8px;margin-left:8px;cursor:pointer}