/* Sito di Carve (carveapp.it). Stessi colori dell'app: carta bianca, inchiostro #0C0C0E, il blu ghiaccio delle foto.
   Il font è Instrument Sans, servito da qui: niente Google Fonts, niente richieste a terzi. */

@font-face {
  font-family: 'Instrument Sans';
  font-style: normal;
  font-display: swap;
  font-weight: 400 700;
  src: url('/fonti/instrument-sans-latin-wght-normal.woff2') format('woff2-variations');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Instrument Sans';
  font-style: normal;
  font-display: swap;
  font-weight: 400 700;
  src: url('/fonti/instrument-sans-latin-ext-wght-normal.woff2') format('woff2-variations');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

:root {
  --ink: #0c0c0e;
  --paper: #ffffff;
  --soft: #f3f3f5;
  --muted: rgb(12 12 14 / 0.6);
  --faint: rgb(12 12 14 / 0.42);
  --line: rgb(12 12 14 / 0.09);
  --ice: #7ad8ff;
  --deep: #122c39;
  --steel: #3c6076;
  --mist: #8fb4c9;
  --radius: 28px;
  --wrap: 1120px;
  --gutter: 20px;
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 17px/1.55 'Instrument Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  letter-spacing: -0.006em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, video, svg { display: block; max-width: 100%; }
a { color: inherit; }
h1, h2, h3 { margin: 0; font-weight: 600; letter-spacing: -0.035em; line-height: 1.04; }
p { margin: 0; }
:focus-visible { outline: 2px solid var(--steel); outline-offset: 3px; border-radius: 6px; }

.wrap { width: 100%; max-width: calc(var(--wrap) + var(--gutter) * 2); margin: 0 auto; padding: 0 var(--gutter); }
.skip { position: absolute; left: -9999px; top: 8px; z-index: 50; background: var(--ink); color: #fff; padding: 10px 14px; border-radius: 10px; }
.skip:focus { left: 8px; }

/* ---------------------------------------------------------------- barra in alto */

.top {
  position: sticky; top: 0; z-index: 20;
  background: rgb(255 255 255 / 0.82);
  backdrop-filter: saturate(1.6) blur(16px);
  -webkit-backdrop-filter: saturate(1.6) blur(16px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s;
}
.top.scrolled { border-bottom-color: var(--line); }
.top .wrap { display: flex; align-items: center; gap: 28px; height: 64px; }
.logo { display: inline-flex; align-items: center; text-decoration: none; }
.logo img { height: 26px; width: auto; }
.top nav { display: flex; gap: 24px; margin-left: auto; font-size: 15px; }
.top nav a { text-decoration: none; color: var(--muted); transition: color .15s; }
.top nav a:hover { color: var(--ink); }
.top .btn { padding: 9px 16px; font-size: 15px; }
@media (max-width: 720px) {
  .top nav { display: none; }
  .top .btn { margin-left: auto; }
}

/* ---------------------------------------------------------------- bottoni */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 14px 22px; border-radius: 999px;
  background: var(--ink); color: #fff;
  font: inherit; font-weight: 600; font-size: 16px; letter-spacing: -0.01em;
  text-decoration: none; border: 0; cursor: pointer;
  transition: transform .15s, background .15s, opacity .15s;
}
.btn:hover { background: #26262b; }
.btn:active { transform: scale(.98); }
.btn.ghost { background: var(--soft); color: var(--ink); }
.btn.ghost:hover { background: #e9e9ec; }
.btn.light { background: #fff; color: var(--ink); }
.btn.light:hover { background: #ececef; }

/* ---------------------------------------------------------------- apertura */

.hero { padding: 56px 0 40px; }
.hero .wrap { display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center; }
.eyebrow { display: inline-block; font-size: 14px; font-weight: 600; color: var(--steel); letter-spacing: 0; margin-bottom: 18px; }
.hero h1 { font-size: clamp(46px, 7.4vw, 92px); letter-spacing: -0.05em; line-height: .98; }
.hero .lead { margin-top: 24px; font-size: clamp(18px, 2vw, 21px); color: var(--muted); max-width: 33em; line-height: 1.5; }
.hero .ctas { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 32px; }
.hero .note { margin-top: 18px; font-size: 14px; color: var(--faint); }

.phone {
  position: relative; justify-self: center;
  width: min(100%, 340px); aspect-ratio: 9 / 19.2;
  border-radius: 48px; padding: 10px;
  background: #0b0b0d;
  box-shadow: 0 50px 90px -40px rgb(18 44 57 / .55), 0 0 0 1px rgb(255 255 255 / .06) inset;
}
.phone video, .phone img { width: 100%; height: 100%; object-fit: cover; border-radius: 39px; background: var(--deep); }
.chip {
  position: absolute; z-index: 2;
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 14px; border-radius: 999px;
  background: rgb(255 255 255 / .92); color: var(--ink);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  font-size: 14px; font-weight: 600; letter-spacing: -0.01em;
  box-shadow: 0 14px 34px -14px rgb(12 12 14 / .35);
  animation: float 6s ease-in-out infinite;
}
.chip::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: var(--ice); box-shadow: 0 0 0 3px rgb(122 216 255 / .3); }
.chip.c1 { left: -56px; top: 18%; }
.chip.c2 { right: -40px; top: 44%; animation-delay: -2s; }
.chip.c3 { left: -30px; bottom: 16%; animation-delay: -4s; }
@keyframes float { 50% { transform: translateY(-8px); } }

@media (max-width: 900px) {
  .hero { padding-top: 28px; }
  .hero .wrap { grid-template-columns: 1fr; gap: 44px; }
  .phone { width: min(78%, 320px); }
  .chip.c1 { left: -14%; }
  .chip.c2 { right: -12%; }
  .chip.c3 { left: -8%; }
}
@media (prefers-reduced-motion: reduce) {
  .chip { animation: none; }
  html { scroll-behavior: auto; }
}

/* ---------------------------------------------------------------- sezioni */

section { padding: 88px 0; }
.head { max-width: 760px; margin-bottom: 44px; }
.head h2 { font-size: clamp(34px, 5vw, 56px); }
.head p { margin-top: 16px; font-size: 19px; color: var(--muted); }
.center { text-align: center; margin-left: auto; margin-right: auto; }

/* come funziona */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; counter-reset: s; }
.step { background: var(--soft); border-radius: var(--radius); padding: 28px; }
.step::before {
  counter-increment: s; content: counter(s);
  display: grid; place-items: center; width: 36px; height: 36px; border-radius: 50%;
  background: var(--ink); color: #fff; font-weight: 600; font-size: 15px; margin-bottom: 22px;
}
.step h3 { font-size: 23px; letter-spacing: -0.025em; }
.step p { margin-top: 10px; color: var(--muted); }
@media (max-width: 820px) { .steps { grid-template-columns: 1fr; } }

/* strumenti */
.tools { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; }
.tool {
  position: relative; overflow: hidden; isolation: isolate;
  grid-column: span 2; border-radius: var(--radius); background: var(--deep);
  aspect-ratio: 9 / 13; color: #fff;
}
.tool.wide { grid-column: span 3; aspect-ratio: 16 / 11; }
.tool video, .tool img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; }
.tool::after { content: ''; position: absolute; inset: 0; z-index: -1; background: linear-gradient(to top, rgb(8 18 24 / .82), rgb(8 18 24 / .1) 46%, transparent 70%); }
.tool .txt { position: absolute; left: 22px; right: 22px; bottom: 20px; }
.tool h3 { font-size: 24px; letter-spacing: -0.025em; }
.tool p { margin-top: 6px; font-size: 15px; color: rgb(255 255 255 / .78); line-height: 1.4; }
@media (max-width: 900px) {
  .tools { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .tool, .tool.wide { grid-column: span 1; aspect-ratio: 9 / 14; }
  .tool.wide { grid-column: span 2; aspect-ratio: 16 / 10; }
  /* il primo strumento a tutta larghezza: sotto, gli altri due verticali stanno in coppia */
  .tool:first-child { grid-column: span 2; aspect-ratio: 4 / 5; }
  .tool .txt { left: 16px; right: 16px; bottom: 14px; }
  .tool h3 { font-size: 19px; }
  .tool p { font-size: 13.5px; }
}

/* editor completo (scuro, come l'editor dell'app) */
.dark { background: var(--ink); color: #fff; border-radius: 40px; margin: 0 12px; }
.dark .head p { color: rgb(255 255 255 / .62); }
.tags { display: flex; flex-wrap: wrap; gap: 10px; }
.tags li {
  list-style: none; padding: 11px 18px; border-radius: 999px;
  background: rgb(255 255 255 / .07); border: 1px solid rgb(255 255 255 / .08);
  font-size: 16px; color: rgb(255 255 255 / .9);
}
.tags { padding: 0; margin: 0; }
.dark .accent { color: var(--ice); }

/* privacy */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.panel { border-radius: var(--radius); padding: 36px; background: var(--soft); }
.panel.ice { background: linear-gradient(160deg, var(--deep), var(--steel) 60%, var(--mist)); color: #fff; }
.panel h3 { font-size: clamp(26px, 3vw, 34px); }
.panel p { margin-top: 14px; color: var(--muted); font-size: 17px; }
.panel.ice p { color: rgb(255 255 255 / .8); }
.panel ul { margin: 22px 0 0; padding: 0; display: grid; gap: 12px; }
.panel li { list-style: none; display: flex; gap: 12px; align-items: baseline; }
.panel li::before { content: ''; flex: none; width: 7px; height: 7px; border-radius: 50%; background: var(--ice); transform: translateY(-2px); }
@media (max-width: 820px) { .split { grid-template-columns: 1fr; } .panel { padding: 28px; } }

/* prezzi */
.switch { display: inline-flex; padding: 4px; border-radius: 999px; background: var(--soft); margin-bottom: 28px; }
.switch button {
  font: inherit; font-size: 15px; font-weight: 600; border: 0; cursor: pointer;
  padding: 9px 18px; border-radius: 999px; background: transparent; color: var(--muted);
}
.switch button[aria-pressed='true'] { background: #fff; color: var(--ink); box-shadow: 0 2px 8px -2px rgb(12 12 14 / .18); }
.switch .save { color: var(--steel); font-weight: 600; margin-left: 4px; }
.plans { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; max-width: 880px; margin: 0 auto; text-align: left; }
.plan { border-radius: var(--radius); padding: 32px; background: var(--soft); display: flex; flex-direction: column; }
.plan.pro { background: var(--ink); color: #fff; }
.plan .name { font-size: 15px; font-weight: 600; color: var(--muted); }
.plan.pro .name { color: var(--ice); }
.plan .price { margin-top: 14px; display: flex; align-items: baseline; gap: 6px; }
.plan .price b { font-size: 52px; font-weight: 600; letter-spacing: -0.045em; line-height: 1; }
.plan .price span { color: var(--muted); }
.plan.pro .price span { color: rgb(255 255 255 / .6); }
.plan .sub { margin-top: 8px; font-size: 15px; color: var(--muted); min-height: 1.55em; }
.plan.pro .sub { color: rgb(255 255 255 / .6); }
.plan ul { margin: 24px 0 28px; padding: 0; display: grid; gap: 12px; }
.plan li { list-style: none; display: flex; gap: 12px; font-size: 16px; }
.plan li::before { content: '✓'; flex: none; font-weight: 700; color: var(--steel); }
.plan.pro li::before { color: var(--ice); }
.plan .btn { margin-top: auto; }
.fine { max-width: 700px; margin: 24px auto 0; font-size: 14px; color: var(--faint); text-align: center; }
@media (max-width: 760px) { .plans { grid-template-columns: 1fr; } .plan { padding: 26px; } }

/* domande */
.faq { max-width: 820px; margin: 0 auto; }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  list-style: none; cursor: pointer; padding: 22px 40px 22px 0; position: relative;
  font-size: 19px; font-weight: 600; letter-spacing: -0.02em;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; position: absolute; right: 4px; top: 18px; font-size: 26px; font-weight: 400; color: var(--faint); transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 0 22px; color: var(--muted); max-width: 680px; }
.faq details p + p { margin-top: -10px; }

/* scarica */
.cta { text-align: center; border-radius: 40px; margin: 0 12px; padding: 96px 0; color: #fff; background: linear-gradient(170deg, var(--deep), var(--steel) 55%, var(--mist)); }
.cta h2 { font-size: clamp(38px, 6vw, 72px); letter-spacing: -0.05em; }
.cta p { margin: 18px auto 0; max-width: 34em; font-size: 19px; color: rgb(255 255 255 / .82); }
.stores { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-top: 34px; }
.store {
  display: inline-flex; flex-direction: column; align-items: flex-start; gap: 0;
  padding: 10px 20px 10px 18px; border-radius: 16px; min-width: 186px;
  background: rgb(0 0 0 / .32); border: 1px solid rgb(255 255 255 / .16); color: #fff; text-decoration: none;
}
.store small { font-size: 12px; opacity: .72; }
.store span { font-size: 19px; font-weight: 600; letter-spacing: -0.02em; }
.cta .mail { margin-top: 26px; font-size: 15px; color: rgb(255 255 255 / .75); }
.cta .mail a { color: #fff; }

/* ---------------------------------------------------------------- piè di pagina */

footer { padding: 56px 0 44px; margin-top: 88px; border-top: 1px solid var(--line); font-size: 15px; color: var(--muted); }
footer .cols { display: flex; flex-wrap: wrap; gap: 32px 64px; justify-content: space-between; }
footer .logo img { height: 22px; }
footer .claim { margin-top: 12px; max-width: 22em; }
footer nav { display: grid; grid-template-columns: repeat(2, auto); gap: 10px 48px; }
footer nav a { text-decoration: none; }
footer nav a:hover { color: var(--ink); }
footer .legal { margin-top: 40px; font-size: 13px; color: var(--faint); line-height: 1.6; }
.cta + footer { margin-top: 56px; }

/* ---------------------------------------------------------------- pagine di testo (privacy, termini, supporto) */

.doc { padding: 56px 0 24px; }
.doc .wrap { max-width: calc(760px + var(--gutter) * 2); }
.doc h1 { font-size: clamp(38px, 6vw, 60px); letter-spacing: -0.045em; }
.doc .updated { margin-top: 14px; font-size: 14px; color: var(--faint); }
.doc .summary { margin-top: 24px; font-size: 20px; line-height: 1.5; color: var(--muted); }
.doc h2 { font-size: 26px; letter-spacing: -0.03em; margin: 52px 0 14px; }
.doc h3 { font-size: 19px; letter-spacing: -0.02em; margin: 28px 0 8px; }
.doc p, .doc li { color: rgb(12 12 14 / .8); }
.doc p + p { margin-top: 14px; }
.doc ul, .doc ol { padding-left: 22px; margin: 14px 0 0; display: grid; gap: 10px; }
.doc a { color: var(--steel); text-underline-offset: 2px; }
.doc strong { color: var(--ink); font-weight: 600; }
.doc .box { margin-top: 28px; background: var(--soft); border-radius: 22px; padding: 24px 26px; }
.doc .box p { color: var(--ink); }
.doc .toc { margin-top: 32px; padding: 22px 26px; border: 1px solid var(--line); border-radius: 22px; }
.doc .toc ol { margin: 0; gap: 6px; }
.doc .toc a { color: var(--ink); text-decoration: none; }
.doc .toc a:hover { text-decoration: underline; }
.doc table { width: 100%; border-collapse: collapse; margin-top: 16px; font-size: 15px; }
.doc th, .doc td { text-align: left; vertical-align: top; padding: 12px 12px 12px 0; border-bottom: 1px solid var(--line); }
.doc th { font-weight: 600; }
@media (max-width: 600px) { .doc table, .doc thead, .doc tbody, .doc tr, .doc th, .doc td { display: block; } .doc thead { display: none; } .doc td { border: 0; padding: 2px 0; } .doc tr { padding: 12px 0; border-bottom: 1px solid var(--line); } .doc td:first-child { font-weight: 600; } }