/* =====================================================================
   V1 — EDITORIALE
   Griglia svizzera, type enorme (Space Grotesk), hairline, etichette mono,
   crocini di registro e crop marks come firma. Light, d'impatto, type-driven.
   ===================================================================== */
:root {
  --paper:    #fbfcfe;
  --ink:      #0a2540;
  --accent:   #0090ff;
  --accent-2: #18c7ff;
  --text:     #0b1320;
  --muted:    #5b6b80;
  --hairline: #c9d6e5;
  --bg-soft:  #e8f1ff;
  --maxw: 1280px;
  --radius: 4px;
  --font-display: "Space Grotesk", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;
}

body { background: var(--paper); }

/* ---- Crop marks: cornice tecnica fissa della viewport (firma V1) ---- */
.crop-frame { position: fixed; inset: 14px; pointer-events: none; z-index: 60; }
.crop-frame span {
  position: absolute; width: 18px; height: 18px;
  border-color: var(--ink); border-style: solid; border-width: 0;
}
.crop-frame span:nth-child(1) { top: 0; left: 0; border-top-width: 1.5px; border-left-width: 1.5px; }
.crop-frame span:nth-child(2) { top: 0; right: 0; border-top-width: 1.5px; border-right-width: 1.5px; }
.crop-frame span:nth-child(3) { bottom: 0; left: 0; border-bottom-width: 1.5px; border-left-width: 1.5px; }
.crop-frame span:nth-child(4) { bottom: 0; right: 0; border-bottom-width: 1.5px; border-right-width: 1.5px; }
@media (max-width: 720px) { .crop-frame { display: none; } }

/* ---- Eyebrow tecnico (label mono + crocino + numero sezione) ---- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 12px;
  font-family: var(--font-mono); font-size: 12px; letter-spacing: .22em;
  text-transform: uppercase; color: var(--muted);
}
.eyebrow .reg { --reg-size: 18px; }
.eyebrow b { color: var(--ink); font-weight: 600; }

/* ---- Header ---- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--paper) 86%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--hairline);
}
.site-header.is-scrolled { box-shadow: 0 8px 30px -22px rgba(10,37,64,.5); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding-block: 16px; }
.brand { display: inline-flex; align-items: center; gap: 12px; }
.brand .reg { --reg-size: 22px; }
.brand b {
  font-family: var(--font-display); font-weight: 700; font-size: 19px;
  letter-spacing: -.01em; line-height: 1; color: var(--ink);
}
.brand small { display: block; font-family: var(--font-mono); font-size: 10px; letter-spacing: .2em; color: var(--muted); }
.nav-links { display: flex; gap: 30px; align-items: center; }
.nav-links a { font-family: var(--font-mono); font-size: 13px; letter-spacing: .04em; color: var(--text); }
.nav-links a:hover { color: var(--accent); }

.btn {
  display: inline-flex; align-items: center; gap: 10px; justify-content: center;
  font-family: var(--font-mono); font-size: 13px; letter-spacing: .04em;
  padding: 13px 22px; border-radius: var(--radius); border: 1.5px solid var(--ink);
  background: var(--ink); color: #fff; transition: transform .15s ease, background .2s ease;
}
.btn:hover { transform: translateY(-2px); background: var(--accent); border-color: var(--accent); }
.btn--ghost { background: transparent; color: var(--ink); }
.btn--ghost:hover { background: var(--ink); color: #fff; }
.btn--accent { background: var(--accent); border-color: var(--accent); }
.nav-cta-mobile { display: none; }

.nav-toggle { display: none; width: 44px; height: 44px; border: 1px solid var(--hairline); border-radius: var(--radius); }
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  content: ""; display: block; width: 20px; height: 1.6px; background: var(--ink); margin-inline: auto; position: relative;
}
.nav-toggle span::before { position: absolute; top: -6px; } .nav-toggle span::after { position: absolute; top: 6px; }

@media (max-width: 860px) {
  .nav-toggle { display: inline-flex; align-items: center; justify-content: center; }
  .nav-links {
    position: fixed; top: 64px; left: 0; right: 0;
    height: calc(100vh - 64px); height: calc(100dvh - 64px);
    flex-direction: column; justify-content: center;
    background: var(--paper); transform: translateX(100%); transition: transform .3s ease; gap: 28px;
  }
  .nav-links.is-open { transform: none; }
  .nav-links a { font-size: 20px; }
  .nav-cta-desktop { display: none; }
  .nav-cta-mobile { display: inline-flex; }
}

/* ---- HERO ---- */
.hero { padding-block: clamp(40px, 7vw, 96px); }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(28px, 4vw, 56px); align-items: end; }
.hero h1 {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(2.9rem, 8.5vw, 7.2rem); line-height: .92; letter-spacing: -.03em;
  color: var(--ink); margin-top: 22px;
}
.hero h1 .mark {
  display: inline-block; background: var(--accent); color: #fff; padding: 0 .12em;
  transform: rotate(-1.2deg); border-radius: 4px;
}
.hero .lede { margin-top: 26px; font-size: clamp(1.05rem, 1.5vw, 1.3rem); color: var(--muted); max-width: 46ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.hero-trust { margin-top: 22px; display: flex; align-items: center; gap: 10px; font-family: var(--font-mono); font-size: 12px; color: var(--muted); }
.hero-trust .reg { --reg-size: 16px; }

/* media (video) incorniciata con crop marks */
.hero-frame { position: relative; }
.hero-frame .ph, .hero-media { border-radius: var(--radius); }
.hero-media { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; position: relative; z-index: 2; background: transparent; }
.media-box {
  position: relative; aspect-ratio: 4 / 5; border-radius: var(--radius); overflow: hidden;
  border: 1px solid var(--hairline);
  background: var(--ink);
}
.media-box .ink-anim { position: absolute; inset: 0; z-index: 1; }
.media-box .spec {
  position: absolute; left: 14px; bottom: 14px; z-index: 3;
  font-family: var(--font-mono); font-size: 10px; letter-spacing: .2em; text-transform: uppercase;
  color: #fff; background: rgba(10,37,64,.55); border: 1px solid rgba(255,255,255,.25);
  padding: 7px 11px; border-radius: 999px; backdrop-filter: blur(3px);
}
/* crop marks attorno alla media */
.crop-corners span {
  position: absolute; width: 14px; height: 14px; border: 0; z-index: 4; pointer-events: none;
}
.crop-corners span:nth-child(1) { top: -7px; left: -7px; border-top: 1.5px solid var(--accent); border-left: 1.5px solid var(--accent); }
.crop-corners span:nth-child(2) { top: -7px; right: -7px; border-top: 1.5px solid var(--accent); border-right: 1.5px solid var(--accent); }
.crop-corners span:nth-child(3) { bottom: -7px; left: -7px; border-bottom: 1.5px solid var(--accent); border-left: 1.5px solid var(--accent); }
.crop-corners span:nth-child(4) { bottom: -7px; right: -7px; border-bottom: 1.5px solid var(--accent); border-right: 1.5px solid var(--accent); }

.ink-anim {
  background:
    radial-gradient(55% 60% at 22% 24%, var(--accent-2) 0%, transparent 58%),
    radial-gradient(50% 55% at 82% 72%, var(--accent) 0%, transparent 55%),
    radial-gradient(40% 50% at 60% 30%, #6f8cff 0%, transparent 60%),
    linear-gradient(130deg, #0a2540, #06122b);
  background-size: 200% 200%, 200% 200%, 200% 200%, 100% 100%;
  animation: inkflow 18s ease-in-out infinite;
}
@keyframes inkflow {
  0%   { background-position: 0% 0%, 100% 100%, 50% 0%, 0 0; }
  50%  { background-position: 60% 40%, 30% 60%, 20% 80%, 0 0; }
  100% { background-position: 0% 0%, 100% 100%, 50% 0%, 0 0; }
}
@media (prefers-reduced-motion: reduce) { .ink-anim { animation: none; } }

@media (max-width: 860px) {
  .hero-grid { grid-template-columns: 1fr; align-items: start; }
  .media-box { aspect-ratio: 16 / 11; }
  .hero-media { aspect-ratio: 16 / 11; }
}

/* ---- Trust bar ---- */
.trust { border-block: 1px solid var(--hairline); padding-block: 40px; }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.stat .num { font-family: var(--font-display); font-weight: 700; font-size: clamp(2rem, 4vw, 3.2rem); line-height: 1; color: var(--ink); letter-spacing: -.02em; }
.stat .lab { font-family: var(--font-mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-top: 8px; }
.logos { display: flex; flex-wrap: wrap; gap: 14px 30px; align-items: center; margin-top: 34px; opacity: .8; }
.logos span { font-family: var(--font-display); font-weight: 700; font-size: 17px; color: var(--muted); letter-spacing: .02em; }
@media (max-width: 720px) { .trust-grid { grid-template-columns: repeat(2, 1fr); gap: 26px; } }

/* ---- Section head condivisa ---- */
.sec-head { display: grid; grid-template-columns: 1fr auto; gap: 20px; align-items: end; border-bottom: 1px solid var(--hairline); padding-bottom: 22px; }
.sec-head h2 { font-family: var(--font-display); font-weight: 700; font-size: clamp(2rem, 5vw, 3.8rem); line-height: .98; letter-spacing: -.02em; color: var(--ink); margin-top: 14px; }
.sec-head p { color: var(--muted); max-width: 40ch; }
@media (max-width: 720px) { .sec-head { grid-template-columns: 1fr; } }

/* ---- Servizi ---- */
.services-grid { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 8px; }
.service {
  position: relative; padding: 30px 24px 30px 0; border-top: 1px solid var(--hairline);
  border-right: 1px solid var(--hairline); padding-right: 24px; padding-left: 24px;
  transition: background .2s ease;
}
.services-grid .service:nth-child(4n) { border-right: 0; }
.service:hover { background: var(--bg-soft); }
.service .idx { font-family: var(--font-mono); font-size: 12px; color: var(--accent); letter-spacing: .12em; }
.service h3 { font-family: var(--font-display); font-weight: 600; font-size: 1.45rem; color: var(--ink); margin-top: 14px; line-height: 1.05; }
.service p { color: var(--muted); margin-top: 10px; font-size: .96rem; }
@media (max-width: 980px) { .services-grid { grid-template-columns: repeat(2, 1fr); } .services-grid .service:nth-child(4n){border-right:1px solid var(--hairline);} .services-grid .service:nth-child(2n){border-right:0;} }
@media (max-width: 560px) { .services-grid { grid-template-columns: 1fr; } .service { border-right: 0 !important; } }

/* ---- Perché noi ---- */
.why { background: var(--ink); color: #fff; }
.why .eyebrow b, .why .eyebrow { color: rgba(255,255,255,.7); }
.why .reg { color: var(--accent-2); }
.why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(30px,5vw,72px); align-items: center; }
.why h2 { font-family: var(--font-display); font-weight: 700; font-size: clamp(2.2rem, 5vw, 4.4rem); line-height: .98; letter-spacing: -.02em; margin-top: 16px; }
.why h2 em { font-style: normal; color: var(--accent-2); }
.why .lede { color: rgba(255,255,255,.78); margin-top: 22px; font-size: 1.1rem; }
.why-list { margin-top: 26px; display: grid; gap: 14px; }
.why-list li { display: flex; gap: 14px; align-items: flex-start; color: rgba(255,255,255,.9); }
.why-list .reg { --reg-size: 18px; margin-top: 3px; color: var(--accent-2); }
.why .media-box { aspect-ratio: 3 / 4; }
@media (max-width: 860px) { .why-grid { grid-template-columns: 1fr; } }

/* ---- Processo ---- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; margin-top: 40px; }
.step { padding: 26px 22px; border-left: 1px solid var(--hairline); position: relative; }
.step:first-child { border-left: 0; }
.step .reg { --reg-size: 22px; }
.step .n { font-family: var(--font-mono); font-size: 12px; color: var(--accent); letter-spacing: .14em; margin-top: 14px; }
.step h3 { font-family: var(--font-display); font-weight: 600; font-size: 1.25rem; color: var(--ink); margin-top: 8px; }
.step p { color: var(--muted); margin-top: 10px; font-size: .94rem; }
@media (max-width: 860px) { .steps { grid-template-columns: 1fr 1fr; } .step:nth-child(3){border-left:0;} }
@media (max-width: 520px) { .steps { grid-template-columns: 1fr; } .step { border-left: 0; border-top: 1px solid var(--hairline); } .step:first-child{border-top:0;} }

/* ---- Portfolio: big-font che si sovrappone all'immagine ---- */
.works { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(24px,3vw,40px); margin-top: 44px; }
.work { position: relative; }
.work:nth-child(odd) { margin-top: 0; } .work:nth-child(even) { margin-top: 56px; }
.work .title {
  position: absolute; z-index: 3; left: -8px; bottom: 20px;
  font-family: var(--font-display); font-weight: 700; font-size: clamp(1.8rem, 4.5vw, 3.4rem);
  line-height: .92; letter-spacing: -.02em; color: var(--paper);
  text-shadow: 0 2px 30px rgba(10,37,64,.45); padding-right: 12px;
}
.work .tag { position: absolute; z-index: 3; top: 16px; left: 16px; font-family: var(--font-mono); font-size: 11px; letter-spacing: .18em; text-transform: uppercase; color: #fff; background: rgba(10,37,64,.5); border: 1px solid rgba(255,255,255,.3); padding: 6px 11px; border-radius: 999px; }
.work .ph { background-color: var(--ink); background-image: none; }
.work-media { display: block; width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: var(--radius); border: 1px solid var(--hairline); }
.work .ph::after { color: rgba(255,255,255,.6); border-color: rgba(255,255,255,.25); background: rgba(255,255,255,.08); }
@media (max-width: 720px) { .works { grid-template-columns: 1fr; } .work:nth-child(even){margin-top:0;} }

/* ---- Testimonianze ---- */
.quotes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; margin-top: 40px; }
.quote { padding: 30px 26px; border-left: 1px solid var(--hairline); }
.quote:first-child { border-left: 0; }
.quote .stars { color: var(--accent); letter-spacing: 3px; }
.quote blockquote { font-family: var(--font-display); font-weight: 500; font-size: 1.2rem; line-height: 1.3; color: var(--ink); margin: 16px 0; }
.quote cite { font-style: normal; font-family: var(--font-mono); font-size: 12px; color: var(--muted); letter-spacing: .04em; }
@media (max-width: 820px) { .quotes { grid-template-columns: 1fr; } .quote { border-left: 0; border-top: 1px solid var(--hairline); } .quote:first-child{border-top:0;} }

/* ---- CTA finale + form ---- */
.cta { background: var(--ink); color: #fff; }
.cta .reg { color: var(--accent-2); }
.cta-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(30px,5vw,64px); align-items: center; }
.cta h2 { font-family: var(--font-display); font-weight: 700; font-size: clamp(2.3rem, 5.5vw, 4.6rem); line-height: .96; letter-spacing: -.02em; margin-top: 16px; }
.cta .loss { color: var(--accent-2); margin-top: 20px; font-size: 1.1rem; max-width: 36ch; }
.cta-direct { margin-top: 26px; display: flex; flex-wrap: wrap; gap: 12px; }
.btn--wa { background: #25d366; border-color: #25d366; color: #07351b; }
.btn--mail { background: transparent; color: #fff; border-color: rgba(255,255,255,.5); }
.btn--wa:hover { background: #1fbb59; border-color: #1fbb59; transform: translateY(-2px); }

.form-card { background: var(--paper); color: var(--text); border-radius: var(--radius); padding: clamp(22px,3vw,34px); border: 1px solid var(--hairline); }
.form-card .cmyk-bar { margin-bottom: 22px; }
.form-grid { display: grid; gap: 14px; }
.field label { display: block; font-family: var(--font-mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin-bottom: 7px; }
.field input, .field select, .field textarea {
  width: 100%; padding: 13px 14px; border: 1px solid var(--hairline); border-radius: var(--radius);
  background: #fff; transition: border-color .15s ease, box-shadow .15s ease;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 25%, transparent); }
.field textarea { resize: vertical; min-height: 92px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-card .btn { width: 100%; margin-top: 4px; }
.form-mini { font-family: var(--font-mono); font-size: 11px; color: var(--muted); text-align: center; margin-top: 6px; }
.form-status { background: var(--bg-soft); border: 1px solid var(--accent); border-radius: var(--radius); padding: 26px; text-align: center; }
.form-status h3 { font-family: var(--font-display); font-size: 1.5rem; color: var(--ink); }
.form-status p { color: var(--muted); margin-top: 8px; }
.form-status .reg { --reg-size: 30px; margin-inline: auto; margin-bottom: 12px; display: block; }
@media (max-width: 860px) { .cta-grid { grid-template-columns: 1fr; } .field-row { grid-template-columns: 1fr; } }

/* ---- Footer ---- */
.site-footer { border-top: 1px solid var(--hairline); padding-block: 56px 30px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 30px; }
.foot-grid h4 { font-family: var(--font-mono); font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); margin-bottom: 14px; }
.foot-grid a, .foot-grid p { color: var(--text); font-size: .95rem; display: block; margin-bottom: 8px; }
.foot-grid a:hover { color: var(--accent); }
.foot-brand b { font-family: var(--font-display); font-weight: 700; font-size: 1.4rem; color: var(--ink); }
.foot-brand p { color: var(--muted); margin-top: 10px; max-width: 30ch; }
.fsc { display: inline-flex; align-items: center; gap: 8px; margin-top: 14px; font-family: var(--font-mono); font-size: 11px; color: var(--muted); border: 1px solid var(--hairline); padding: 6px 10px; border-radius: 999px; }
.foot-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; margin-top: 44px; padding-top: 20px; border-top: 1px solid var(--hairline); font-family: var(--font-mono); font-size: 12px; color: var(--muted); }
@media (max-width: 820px) { .foot-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .foot-grid { grid-template-columns: 1fr; } }

body.nav-locked { overflow: hidden; }