/* PageFolk — style.css */

:root {
  --bg: #FBFBF9;
  --bg2: #F1F1EC;
  --ink: #101112;
  --soft: #62666B;
  --faint: #9A9EA3;
  --line: #E4E4DF;
  --acc: #2A44D6;
  --acc-ink: #1B2E9E;
  --sans: "Instrument Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --serif: "Instrument Serif", Georgia, serif;
  --gut: clamp(1.25rem, 4vw, 3.5rem);
  --r: 12px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .reveal { opacity: 1 !important; transform: none !important; transition: none !important; } }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
:focus-visible { outline: 2px solid var(--acc); outline-offset: 3px; }
::selection { background: #DCE1FA; }

.wrap { max-width: 1120px; margin: 0 auto; padding: 0 var(--gut); }
.muted { color: var(--faint); }

/* ---------- reveal ---------- */
.reveal { opacity: 0; transform: translateY(14px); transition: opacity .55s ease, transform .55s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  font-size: .92rem; font-weight: 500;
  padding: .74rem 1.25rem; border-radius: 999px;
  border: 1px solid transparent; transition: background .18s, border-color .18s, color .18s, transform .18s;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-dark { background: var(--ink); color: #fff; }
.btn-dark:hover { background: #000; }
.btn-ghost { border-color: var(--line); color: var(--ink); background: transparent; }
.btn-ghost:hover { border-color: var(--ink); }

/* ---------- nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(251, 251, 249, .85);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s;
}
.nav.scrolled { border-bottom-color: var(--line); }
.nav-in { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; padding: 1rem 0; }
.logo { display: inline-flex; align-items: center; gap: .55rem; font-weight: 700; font-size: 1.05rem; letter-spacing: -.02em; }
.logo svg { color: var(--ink); }
.links { display: flex; gap: 1.6rem; font-size: .92rem; color: var(--soft); }
.links a { transition: color .15s; }
.links a:hover { color: var(--ink); }
@media (max-width: 760px) { .links { display: none; } }
.nav-r { display: flex; align-items: center; gap: .8rem; }
.langs { display: flex; border: 1px solid var(--line); border-radius: 999px; overflow: hidden; }
.langs button {
  background: none; border: 0; cursor: pointer; font-family: inherit;
  font-size: .74rem; font-weight: 600; letter-spacing: .06em;
  padding: .42rem .62rem; color: var(--soft); transition: background .15s, color .15s;
}
.langs button:hover { color: var(--ink); }
.langs button[aria-pressed="true"] { background: var(--ink); color: #fff; }
@media (max-width: 420px) { .nav-r .btn { display: none; } }

/* ---------- hero ---------- */
.hero { padding: clamp(4rem, 12vw, 8.5rem) 0 clamp(3rem, 7vw, 5rem); }
.eyebrow {
  font-size: .78rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase;
  color: var(--acc); margin-bottom: 1.4rem;
}
h1 {
  font-size: clamp(2.4rem, 6.4vw, 4.6rem);
  line-height: 1.04; letter-spacing: -.035em; font-weight: 600;
  max-width: 17ch;
}
h1 em, h2 em { font-family: var(--serif); font-style: italic; font-weight: 400; color: var(--acc); letter-spacing: -.01em; }
.lead { margin-top: 1.6rem; max-width: 52ch; font-size: 1.12rem; color: var(--soft); }
.cta { margin-top: 2.2rem; display: flex; gap: .7rem; flex-wrap: wrap; }

/* ---------- strip ---------- */
.strip { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--bg2); }
.strip-in {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem;
  padding: 1.8rem 0;
}
.strip-in div { display: flex; flex-direction: column; gap: .2rem; }
.strip-in b { font-size: 1.35rem; font-weight: 600; letter-spacing: -.02em; }
.strip-in span { font-size: .84rem; color: var(--soft); line-height: 1.4; }
@media (max-width: 860px) { .strip-in { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .strip-in { grid-template-columns: 1fr; } }

/* ---------- sections ---------- */
.sec { padding: clamp(4rem, 9vw, 7rem) 0; }
.sec + .sec { border-top: 1px solid var(--line); }
.sec-head { margin-bottom: 2.6rem; }
h2 {
  font-size: clamp(1.8rem, 4.2vw, 2.9rem);
  line-height: 1.1; letter-spacing: -.03em; font-weight: 600;
  max-width: 22ch;
}
.sub { margin-top: 1rem; max-width: 56ch; color: var(--soft); font-size: 1.02rem; }

/* servizi */
.grid4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
@media (max-width: 960px) { .grid4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .grid4 { grid-template-columns: 1fr; } }
.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--r);
  padding: 1.6rem 1.5rem; display: flex; flex-direction: column; gap: .6rem;
  transition: border-color .18s, transform .18s;
}
.card:hover { border-color: #CFCFC8; transform: translateY(-2px); }
.card .n { font-size: .74rem; font-weight: 600; letter-spacing: .12em; color: var(--acc); }
.card h3 { font-size: 1.12rem; font-weight: 600; letter-spacing: -.015em; margin-top: .3rem; }
.card p { font-size: .94rem; color: var(--soft); }

/* perché */
.why { background: var(--ink); color: #fff; }
.why .eyebrow { color: #8FA0F0; }
.why h2 { color: #fff; }
.why-in { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 6vw, 5rem); align-items: start; }
.why-txt { display: flex; flex-direction: column; gap: 1.1rem; color: #B9BCC4; font-size: 1.04rem; }
.why-txt p:last-child { color: #fff; }
@media (max-width: 820px) { .why-in { grid-template-columns: 1fr; } }

/* lavori */
.works { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
@media (max-width: 900px) { .works { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .works { grid-template-columns: 1fr; } }
.work { display: block; border-radius: var(--r); overflow: hidden; border: 1px solid var(--line); background: #fff; transition: transform .2s, border-color .2s; }
.work:hover { transform: translateY(-3px); border-color: #CFCFC8; }
.work-ph {
  height: 170px;
  background:
    radial-gradient(120% 90% at 100% 0%, var(--b) 0%, transparent 55%),
    var(--a);
  position: relative;
}
.work-ph::after {
  content: ""; position: absolute; inset: 14px; border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, .28);
  background: linear-gradient(180deg, rgba(255,255,255,.14), transparent 40%);
}
.work-meta { padding: 1rem 1.1rem 1.1rem; display: flex; flex-direction: column; gap: .15rem; }
.work-meta b { font-weight: 600; letter-spacing: -.01em; }
.work-meta span { font-size: .86rem; color: var(--soft); }

/* come funziona */
.steps { list-style: none; display: grid; gap: 0; border-top: 1px solid var(--line); }
.steps li {
  display: grid; grid-template-columns: 64px 1fr; gap: 1.2rem;
  padding: 1.8rem 0; border-bottom: 1px solid var(--line);
}
.steps .n {
  font-family: var(--serif); font-style: italic; font-size: 2.2rem; line-height: 1; color: var(--acc);
}
.steps h3 { font-size: 1.18rem; font-weight: 600; letter-spacing: -.015em; }
.steps p { margin-top: .4rem; color: var(--soft); max-width: 60ch; }
@media (max-width: 520px) { .steps li { grid-template-columns: 1fr; gap: .4rem; } }

/* team */
.team { background: var(--bg2); }
.people { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
@media (max-width: 720px) { .people { grid-template-columns: 1fr; } }
.person {
  background: #fff; border: 1px solid var(--line); border-radius: var(--r);
  padding: 1.4rem 1.5rem; display: flex; flex-direction: column; gap: .2rem;
}
.person b { font-weight: 600; letter-spacing: -.01em; }
.person span { font-size: .88rem; color: var(--soft); }

/* contatti */
.contact-in { display: grid; grid-template-columns: 1.2fr .8fr; gap: clamp(2rem, 6vw, 5rem); align-items: center; }
@media (max-width: 820px) { .contact-in { grid-template-columns: 1fr; } }
.contact-box {
  background: #fff; border: 1px solid var(--line); border-radius: var(--r);
  padding: 1.6rem; display: flex; flex-direction: column; gap: .5rem;
}
.c-line { font-size: 1.12rem; font-weight: 500; letter-spacing: -.01em; padding: .5rem 0; border-bottom: 1px solid var(--line); transition: color .15s; }
.c-line:last-child { border-bottom: 0; }
a.c-line:hover { color: var(--acc); }
.c-line.muted { font-weight: 400; font-size: .95rem; }

/* footer */
.foot { border-top: 1px solid var(--line); padding: 2rem 0; font-size: .84rem; color: var(--soft); }
.foot-in { display: flex; justify-content: space-between; gap: 1.5rem; flex-wrap: wrap; }

/* ---------- tile lavori ---------- */
.tiles { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 700px) { .tiles { grid-template-columns: 1fr; } }
.tile {
  position: relative; text-align: left; cursor: pointer;
  background: #fff; border: 1px solid var(--line); border-radius: var(--r);
  padding: 2rem 1.8rem 1.8rem; font-family: inherit; color: var(--ink);
  display: flex; flex-direction: column; gap: .4rem;
  transition: border-color .18s, transform .18s;
}
.tile:hover { border-color: var(--ink); transform: translateY(-2px); }
.tile-k { font-size: 1.6rem; font-weight: 600; letter-spacing: -.03em; }
.tile-d { font-size: .95rem; color: var(--soft); max-width: 36ch; }
.tile-c {
  position: absolute; top: 1.4rem; right: 1.6rem;
  font-size: .8rem; font-weight: 600; color: var(--soft);
  border: 1px solid var(--line); border-radius: 999px; padding: .2rem .6rem; min-width: 2rem; text-align: center;
}
.tile-arr { margin-top: 1.2rem; font-size: 1.2rem; color: var(--acc); transition: transform .18s; }
.tile:hover .tile-arr { transform: translateX(4px); }

/* ---------- popup ---------- */
.modal { position: fixed; inset: 0; z-index: 100; }
.modal[hidden] { display: none; }
.modal-bg {
  position: absolute; inset: 0;
  background: rgba(16, 17, 18, .45);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  opacity: 0; transition: opacity .18s;
}
.modal-panel {
  position: absolute; inset: 0; margin: auto;
  width: min(1040px, calc(100% - 2rem)); height: min(82vh, 820px);
  background: var(--bg); border: 1px solid var(--line); border-radius: 16px;
  display: flex; flex-direction: column; overflow: hidden;
  opacity: 0; transform: translateY(10px) scale(.985); transition: opacity .18s, transform .18s;
  box-shadow: 0 30px 80px rgba(0, 0, 0, .25);
}
.modal.on .modal-bg { opacity: 1; }
.modal.on .modal-panel { opacity: 1; transform: none; }
.modal-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.1rem 1.4rem; border-bottom: 1px solid var(--line); flex: none;
}
.modal-head h3 { font-size: 1.1rem; font-weight: 600; letter-spacing: -.02em; }
.modal-x {
  background: none; border: 1px solid var(--line); border-radius: 999px;
  width: 36px; height: 36px; font-size: 1.3rem; line-height: 1; cursor: pointer; color: var(--ink);
  transition: border-color .15s;
}
.modal-x:hover { border-color: var(--ink); }
.modal-body { flex: 1; overflow-y: auto; overscroll-behavior: contain; padding: 1.4rem; -webkit-overflow-scrolling: touch; }
.m-empty { color: var(--soft); text-align: center; padding: 3rem 1rem; }
.work-soon { cursor: default; opacity: .6; }
.work-soon:hover { transform: none; border-color: var(--line); }
@media (max-width: 700px) { .modal-panel { width: calc(100% - 1rem); height: calc(100% - 1rem); border-radius: 12px; } }

/* ---------- team ruoli ---------- */
.person .role { font-size: .74rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--acc); margin: .1rem 0 .2rem; }

/* ---------- modulo ---------- */
.contact-in { align-items: start; }
.contact .contact-box { margin-top: 1.6rem; }
.form { background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: 1.6rem; display: grid; gap: 1rem; }
.f { display: flex; flex-direction: column; gap: .35rem; }
.f2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 520px) { .f2 { grid-template-columns: 1fr; } }
.form label { font-size: .78rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--soft); }
.form input, .form textarea {
  font-family: inherit; font-size: .98rem; padding: .74rem .85rem;
  border: 1px solid var(--line); border-radius: 8px; background: var(--bg); color: var(--ink);
  transition: border-color .15s;
}
.form input:focus, .form textarea:focus { outline: none; border-color: var(--ink); }
.form textarea { min-height: 130px; resize: vertical; }
.hp { position: absolute; left: -9999px; }
.f-foot { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; }
.f-msg { font-size: .9rem; color: var(--soft); }
.btn:disabled { opacity: .6; cursor: default; }

/* ---------- piani Website Care ---------- */
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; align-items: start; }
@media (max-width: 960px) { .plans { grid-template-columns: 1fr; } }
.plan {
  position: relative; background: #fff; border: 1px solid var(--line); border-radius: var(--r);
  padding: 1.8rem 1.6rem; display: flex; flex-direction: column;
}
.plan-hi { border-color: var(--ink); box-shadow: 0 0 0 1px var(--ink) inset, 0 18px 40px rgba(0,0,0,.06); }
@media (min-width: 961px) { .plan-hi { margin-top: -.6rem; padding-top: 2.4rem; } }
.p-badge {
  position: absolute; top: -.7rem; left: 1.6rem;
  background: var(--acc); color: #fff; font-size: .7rem; font-weight: 700;
  letter-spacing: .12em; text-transform: uppercase; padding: .3rem .7rem; border-radius: 999px;
}
.p-k { font-size: .76rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--soft); }
.p-v { font-size: 2.2rem; font-weight: 600; letter-spacing: -.03em; margin-top: .5rem; line-height: 1; }
.p-v small { font-size: .9rem; font-weight: 400; letter-spacing: 0; color: var(--faint); }
.p-d { margin-top: .9rem; font-size: .93rem; color: var(--soft); min-height: 4.4em; }
.p-h { margin-top: 1.4rem; font-size: .72rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--faint); padding-bottom: .5rem; border-bottom: 1px solid var(--line); }
.plan ul { list-style: none; }
.plan li { padding: .48rem 0; border-bottom: 1px solid var(--line); font-size: .92rem; color: var(--ink); display: flex; gap: .55rem; align-items: baseline; }
.plan li::before { flex: none; font-weight: 600; }
.plan .yes li::before { content: "✓"; color: var(--acc); }
.plan .no li { color: var(--faint); }
.plan .no li::before { content: "—"; color: var(--faint); }
.p-fine { margin-top: 1.2rem; font-size: .8rem; color: var(--faint); line-height: 1.5; }
.p-cta { margin-top: 1.5rem; justify-content: center; }
.p-note { margin-top: 1.4rem; font-size: .88rem; color: var(--faint); max-width: 76ch; }

/* ---------- tabella confronto ---------- */
.cmp-wrap { margin-top: 2.2rem; background: #fff; border: 1px solid var(--line); border-radius: var(--r); overflow-x: auto; }
.cmp { width: 100%; border-collapse: collapse; font-size: .92rem; min-width: 620px; }
.cmp th, .cmp td { padding: .8rem 1rem; text-align: left; border-bottom: 1px solid var(--line); }
.cmp th { font-size: .74rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--soft); background: var(--bg2); }
.cmp th:not(:first-child), .cmp td:not(:first-child) { text-align: center; width: 19%; }
.cmp tr:last-child td { border-bottom: 0; }
.cmp td:first-child { color: var(--soft); }
.cmp .ok { color: var(--acc); font-weight: 600; }
.cmp .dash { color: var(--faint); }
.cmp .hi { background: rgba(42, 68, 214, .045); }
.cmp th.hi { color: var(--ink); }