/* ==========================================================================
   Nymphaea — sito vetrina
   Nessun font esterno (GDPR): solo stack di sistema.
   ========================================================================== */

:root {
  --green-900: #1f3f30;
  --green-800: #2e5a44;   /* verde profondo del brand */
  --green-700: #3b6e54;
  --leaf: #88b04b;        /* verde foglia: solo decorativo, non per testo */
  --leaf-soft: #e6efd9;
  --sage-100: #eaf1ed;
  --sage-50: #f4f7f6;     /* sfondo del brand */
  --white: #ffffff;
  --ink: #23302a;
  --text: #3c4a44;
  --muted: #56655e;       /* AA su bianco e su --sage-50 */
  --line: #dbe5df;
  --water: #dcebe6;

  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", "URW Palladio L", "Noto Serif", Georgia, serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans", "Helvetica Neue", Arial, sans-serif;

  --radius-s: 10px;
  --radius: 18px;
  --radius-l: 28px;
  --shadow-s: 0 1px 2px rgba(31, 63, 48, .05), 0 4px 14px rgba(31, 63, 48, .05);
  --shadow: 0 2px 6px rgba(31, 63, 48, .05), 0 18px 40px rgba(31, 63, 48, .08);
  --maxw: 1160px;
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 88px; }

body {
  margin: 0;
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--text);
  background: var(--sage-50);
  -webkit-font-smoothing: antialiased;
}

img, svg { display: block; max-width: 100%; }

h1, h2, h3 {
  text-wrap: balance;
  font-family: var(--serif);
  font-weight: 400;
  color: var(--green-900);
  line-height: 1.2;
  letter-spacing: -.01em;
  margin: 0 0 .6em;
}
h1 { font-size: clamp(2.2rem, 5.2vw, 3.6rem); }
h2 { font-size: clamp(1.8rem, 3.6vw, 2.6rem); }
h3 { font-size: 1.3rem; }
p { margin: 0 0 1em; }

a { color: var(--green-800); text-underline-offset: .2em; text-decoration-thickness: 1px; }
a:hover { color: var(--green-900); }

:focus-visible {
  outline: 3px solid var(--green-800);
  outline-offset: 3px;
  border-radius: 6px;
}

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0);
  white-space: nowrap; border: 0;
}

.skip-link {
  position: absolute; left: 1rem; top: -100px; z-index: 100;
  background: var(--green-800); color: var(--white);
  padding: .7rem 1.1rem; border-radius: var(--radius-s);
  text-decoration: none;
}
.skip-link:focus { top: 1rem; color: var(--white); }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 1.4rem; }

.eyebrow {
  display: inline-flex; align-items: center; gap: .6rem;
  font-size: .78rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase;
  color: var(--green-700);
  margin: 0 0 1.1rem;
}
.eyebrow::before {
  content: ""; width: 26px; height: 1px; background: var(--leaf);
}

.lead { text-wrap: pretty; font-size: clamp(1.08rem, 1.6vw, 1.2rem); color: var(--muted); max-width: 38em; }

/* ---------- Pulsanti ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
  min-height: 48px;
  padding: .8rem 1.6rem;
  border-radius: 999px;
  border: 1.5px solid transparent;
  font: inherit; font-size: 1rem; font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: background-color .25s ease, color .25s ease, border-color .25s ease, transform .25s ease, box-shadow .25s ease;
}
.btn svg { width: 18px; height: 18px; flex: none; }
.btn-primary { background: var(--green-800); color: var(--white); box-shadow: 0 6px 18px rgba(46, 90, 68, .22); }
.btn-primary:hover { background: var(--green-900); color: var(--white); transform: translateY(-1px); }
.btn-ghost { border-color: rgba(46, 90, 68, .35); color: var(--green-800); background: transparent; }
.btn-ghost:hover { border-color: var(--green-800); background: var(--white); }
.btn-light { background: var(--white); color: var(--green-900); }
.btn-light:hover { background: var(--leaf-soft); color: var(--green-900); }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(244, 247, 246, .86);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s ease, background-color .3s ease;
}
.site-header.is-scrolled { border-bottom-color: var(--line); background: rgba(244, 247, 246, .95); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 72px; }

.brand { display: inline-flex; align-items: center; gap: .6rem; text-decoration: none; color: var(--green-900); }
.brand svg { width: 34px; height: 34px; }
.brand-name { font-family: var(--serif); font-size: 1.5rem; letter-spacing: .02em; }

.nav-toggle {
  display: none;
  align-items: center; justify-content: center;
  width: 46px; height: 46px;
  border: 1px solid var(--line); border-radius: 50%;
  background: var(--white); color: var(--green-900);
  cursor: pointer;
}
.nav-toggle svg { width: 22px; height: 22px; }
.nav-toggle .icon-close { display: none; }
.nav-toggle[aria-expanded="true"] .icon-open { display: none; }
.nav-toggle[aria-expanded="true"] .icon-close { display: block; }

.site-nav ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; align-items: center; gap: .25rem 1.6rem; }
.site-nav a:not(.btn) {
  color: var(--text); text-decoration: none; font-size: .97rem;
  padding: .4rem 0; border-bottom: 1px solid transparent;
}
.site-nav a:not(.btn):hover { color: var(--green-900); border-bottom-color: var(--leaf); }
.site-nav .btn { min-height: 42px; padding: .55rem 1.2rem; font-size: .95rem; }

/* Menu mobile: si comprime solo se il JS è attivo (senza JS resta visibile) */
@media (max-width: 899px) {
  .js .nav-toggle { display: inline-flex; }
  .js .site-nav {
    position: absolute; left: 0; right: 0; top: 100%;
    background: var(--sage-50);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 18px 30px rgba(31, 63, 48, .08);
    display: none;
  }
  .js .site-nav.is-open { display: block; }
  .js .site-nav ul { flex-direction: column; align-items: stretch; gap: 0; padding: .6rem 1.4rem 1.4rem; }
  .js .site-nav li a:not(.btn) { display: block; padding: .85rem 0; border-bottom: 1px solid var(--line); }
  .js .site-nav li:last-child { margin-top: 1rem; }
  .js .site-nav .btn { width: 100%; }
  .header-inner { flex-wrap: wrap; }
  html:not(.js) .site-nav { width: 100%; padding-bottom: .8rem; }
}

/* ---------- Sezioni ---------- */
.section { padding: clamp(4.5rem, 9vw, 7.5rem) 0; }
.section-white { background: var(--white); }
.section-head { max-width: 40rem; margin-bottom: clamp(2.5rem, 5vw, 3.5rem); }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head.center .eyebrow { justify-content: center; }
.section-head.center .lead { margin-left: auto; margin-right: auto; }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; padding: clamp(3rem, 7vw, 6rem) 0 clamp(4rem, 8vw, 7rem); }
.hero::before {
  content: ""; position: absolute; z-index: -1;
  width: 720px; height: 720px; right: -220px; top: -160px;
  background: radial-gradient(closest-side, rgba(136, 176, 75, .16), rgba(136, 176, 75, 0));
}
.hero::after {
  content: ""; position: absolute; z-index: -1;
  width: 640px; height: 640px; left: -320px; bottom: -340px;
  background: radial-gradient(closest-side, rgba(46, 90, 68, .08), rgba(46, 90, 68, 0));
}
.hero-grid { display: grid; gap: 3.5rem; align-items: center; }
.hero h1 em { font-style: italic; color: var(--green-700); }
.hero .lead { margin-bottom: 2rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-bottom: 2.4rem; }
.hero-note { display: flex; flex-wrap: wrap; gap: .6rem 1.6rem; padding: 0; margin: 0; list-style: none; font-size: .93rem; color: var(--muted); }
.hero-note li { display: inline-flex; align-items: center; gap: .5rem; }
.hero-note svg { width: 18px; height: 18px; color: var(--leaf); flex: none; }

@media (min-width: 900px) {
  .hero-grid { grid-template-columns: 1.1fr .9fr; gap: 4rem; }
}

/* ---------- Mockup smartphone ---------- */
.phone-stage { position: relative; display: flex; justify-content: center; padding: 1.5rem 0; }
.phone-stage .pad {
  position: absolute; border-radius: 50%;
  background: var(--water);
}
.phone-stage .pad-1 { width: 340px; height: 340px; top: 4%; left: 50%; transform: translateX(-58%); }
.phone-stage .pad-2 { width: 120px; height: 120px; bottom: 6%; right: 6%; background: var(--leaf-soft); }
.phone-stage .lily-deco { position: absolute; width: 110px; left: 2%; bottom: 10%; color: var(--green-700); opacity: .9; }

.phone {
  position: relative;
  width: 280px; aspect-ratio: 9 / 19;
  background: #18261f;
  border-radius: 46px;
  padding: 11px;
  box-shadow: 0 2px 0 1px #2b3c34 inset, 0 40px 80px rgba(31, 63, 48, .22), 0 10px 24px rgba(31, 63, 48, .12);
}
.phone::before { /* tasto laterale */
  content: ""; position: absolute; right: -3px; top: 120px; width: 3px; height: 64px; border-radius: 0 3px 3px 0; background: #22332b;
}
.phone-screen {
  position: relative; height: 100%;
  border-radius: 36px; overflow: hidden;
  background: var(--sage-50);
  display: flex; flex-direction: column;
  font-size: 11px; line-height: 1.4; color: var(--text);
}
.phone-island { position: absolute; top: 9px; left: 50%; transform: translateX(-50%); width: 82px; height: 22px; border-radius: 14px; background: #18261f; }
.ps-status { display: flex; justify-content: space-between; padding: 12px 22px 0; font-size: 10.5px; font-weight: 600; color: var(--ink); }
.ps-body { flex: 1; padding: 22px 16px 10px; display: flex; flex-direction: column; gap: 11px; }
.ps-top { display: flex; justify-content: space-between; align-items: center; }
.ps-hello { font-family: var(--serif); font-size: 17px; color: var(--green-900); line-height: 1.2; }
.ps-hello small { display: block; font-family: var(--sans); font-size: 10px; color: var(--muted); margin-bottom: 2px; }
.ps-avatar { width: 28px; height: 28px; border-radius: 50%; background: var(--leaf-soft); display: grid; place-items: center; color: var(--green-800); }
.ps-avatar svg { width: 15px; height: 15px; }
.ps-card { background: var(--white); border-radius: 16px; padding: 12px; box-shadow: var(--shadow-s); }
.ps-card-title { font-weight: 600; color: var(--green-900); font-size: 11.5px; margin-bottom: 8px; }
.ps-moods { display: grid; grid-template-columns: repeat(4, 1fr); gap: 5px; text-align: center; font-size: 9px; color: var(--muted); }
.ps-mood span { display: grid; place-items: center; width: 32px; height: 32px; margin: 0 auto 4px; border-radius: 50%; background: var(--sage-50); color: var(--green-700); }
.ps-mood span svg { width: 18px; height: 18px; }
.ps-mood.is-on span { background: var(--green-800); color: var(--white); }
.ps-mood.is-on { color: var(--green-900); font-weight: 600; }
.ps-quote { background: linear-gradient(160deg, var(--green-800), var(--green-700)); color: #f1f6f2; }
.ps-quote .ps-card-title { color: #cfe3c0; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; font-size: 8.5px; margin-bottom: 6px; }
.ps-quote p { font-family: var(--serif); font-size: 12.5px; line-height: 1.45; margin: 0 0 6px; }
.ps-quote small { opacity: .8; font-size: 9px; }
.ps-medit { display: flex; align-items: center; gap: 10px; }
.ps-play { width: 34px; height: 34px; border-radius: 50%; background: var(--leaf-soft); color: var(--green-800); display: grid; place-items: center; flex: none; }
.ps-play svg { width: 14px; height: 14px; }
.ps-medit b { display: block; color: var(--green-900); font-size: 11px; font-weight: 600; }
.ps-medit span { color: var(--muted); font-size: 9.5px; }
.ps-progress { height: 3px; border-radius: 3px; background: var(--sage-100); margin-top: 6px; overflow: hidden; }
.ps-progress i { display: block; width: 38%; height: 100%; background: var(--leaf); }
.ps-task { display: flex; gap: 8px; align-items: flex-start; font-size: 10px; color: var(--text); }
.ps-tick { flex: none; width: 16px; height: 16px; border-radius: 5px; background: var(--leaf); color: var(--white); display: grid; place-items: center; }
.ps-tick svg { width: 11px; height: 11px; stroke-width: 2.4; }
.ps-tabs { display: grid; grid-template-columns: repeat(4, 1fr); padding: 9px 10px 18px; background: var(--white); border-top: 1px solid var(--line); text-align: center; font-size: 8.5px; color: var(--muted); }
.ps-tabs div { display: flex; flex-direction: column; align-items: center; gap: 3px; }
.ps-tabs svg { width: 17px; height: 17px; }
.ps-tabs .is-on { color: var(--green-800); font-weight: 600; }

/* ---------- Card funzionalità ---------- */
.features { display: grid; gap: 1.2rem; }
@media (min-width: 640px) { .features { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .features { grid-template-columns: repeat(3, 1fr); } }

.feature {
  background: var(--sage-50);
  border: 1px solid transparent;
  border-radius: var(--radius);
  padding: 2rem 1.8rem 1.8rem;
  transition: border-color .3s ease, background-color .3s ease, transform .3s ease;
}
.feature:hover { background: var(--white); border-color: var(--line); transform: translateY(-2px); }
.feature h3 { margin-bottom: .45em; }
.feature p { color: var(--muted); margin: 0; font-size: 1rem; }
.icon-badge {
  display: grid; place-items: center;
  width: 52px; height: 52px; border-radius: 16px;
  background: var(--white); color: var(--green-800);
  box-shadow: var(--shadow-s);
  margin-bottom: 1.4rem;
}
.feature:hover .icon-badge { background: var(--leaf-soft); }
.icon-badge svg { width: 26px; height: 26px; }
.chips { display: flex; flex-wrap: wrap; gap: .4rem; list-style: none; padding: 0; margin: 1rem 0 0; }
.chips li { font-size: .85rem; font-weight: 600; color: var(--green-800); background: var(--leaf-soft); border-radius: 999px; padding: .2rem .75rem; }

/* ---------- Approccio / citazione ---------- */
.approach { display: grid; gap: 3rem; align-items: center; }
@media (min-width: 900px) { .approach { grid-template-columns: 1fr 1fr; gap: 5rem; } }
.approach blockquote {
  margin: 0; position: relative;
  font-family: var(--serif); font-size: clamp(1.45rem, 2.6vw, 1.95rem); line-height: 1.45;
  color: var(--green-900);
  padding-left: 1.8rem; border-left: 2px solid var(--leaf);
}
.approach blockquote footer { font-family: var(--sans); font-size: .95rem; color: var(--muted); margin-top: 1.2rem; }
.pillars { list-style: none; margin: 0; padding: 0; display: grid; gap: 1.4rem; }
.pillars li { display: grid; grid-template-columns: auto 1fr; gap: 1rem; }
.pillars .num { font-family: var(--serif); font-size: 1.1rem; color: var(--green-700); width: 2.4rem; height: 2.4rem; border-radius: 50%; border: 1px solid var(--line); display: grid; place-items: center; background: var(--white); }
.pillars h3 { font-size: 1.12rem; margin: .25rem 0 .25rem; }
.pillars p { color: var(--muted); margin: 0; font-size: 1rem; }

/* ---------- Consulenze ---------- */
.consult { display: grid; gap: 2.5rem; align-items: start; }
@media (min-width: 900px) { .consult { grid-template-columns: .85fr 1.15fr; gap: 4rem; } }

.profile {
  background: var(--white); border-radius: var(--radius-l);
  padding: 2.2rem; box-shadow: var(--shadow);
  text-align: center;
}
.profile-photo {
  width: 132px; height: 132px; margin: 0 auto 1.4rem; border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, var(--leaf-soft), var(--water));
  display: grid; place-items: center; color: var(--green-800);
  border: 6px solid var(--sage-50);
}
.profile-photo svg { width: 64px; height: 64px; }
.profile h3 { font-size: 1.5rem; margin-bottom: .2rem; }
.profile .role { color: var(--muted); font-size: .95rem; margin-bottom: 1.2rem; }
.profile .bio { font-size: 1rem; color: var(--text); text-align: left; }
.profile .albo { font-size: .85rem; color: var(--muted); border-top: 1px solid var(--line); padding-top: 1rem; margin: 1.2rem 0 0; }

.services { list-style: none; margin: 0 0 2rem; padding: 0; display: grid; gap: 1rem; }
.service {
  display: grid; grid-template-columns: auto 1fr; gap: 1.1rem;
  background: var(--white); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 1.4rem 1.5rem;
}
.service .icon-badge { margin: 0; width: 46px; height: 46px; border-radius: 14px; background: var(--sage-50); box-shadow: none; }
.service .icon-badge svg { width: 22px; height: 22px; }
.service h3 { font-size: 1.15rem; margin-bottom: .3rem; }
.service p { margin: 0; color: var(--muted); font-size: 1rem; }
.service .meta { display: block; margin-top: .5rem; font-size: .88rem; color: var(--green-700); font-weight: 600; }
.consult-cta { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.4rem; }
.consult-cta small { color: var(--muted); font-size: .9rem; max-width: 26rem; line-height: 1.5; }

/* ---------- Corsi ---------- */
.courses { display: grid; gap: 1.4rem; }
@media (min-width: 720px) { .courses { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1040px) { .courses { grid-template-columns: repeat(3, 1fr); } }
.course {
  display: flex; flex-direction: column;
  background: var(--white); border-radius: var(--radius); overflow: hidden;
  border: 1px solid var(--line);
  transition: box-shadow .3s ease, transform .3s ease;
}
.course:hover { box-shadow: var(--shadow); transform: translateY(-3px); }
.course-art { height: 150px; position: relative; overflow: hidden; }
.course-art svg { width: 100%; height: 100%; }
.course-art.a { background: linear-gradient(140deg, #e3eee9, #cfe1d8); }
.course-art.b { background: linear-gradient(140deg, #edf3e2, #dbe8c8); }
.course-art.c { background: linear-gradient(140deg, #e6eef0, #d3e2e3); }
.course-tag {
  position: absolute; top: 1rem; left: 1rem;
  background: rgba(255, 255, 255, .92); color: var(--green-900);
  font-size: .78rem; font-weight: 600; letter-spacing: .04em;
  padding: .25rem .7rem; border-radius: 999px;
}
.course-body { padding: 1.6rem 1.6rem 1.7rem; display: flex; flex-direction: column; flex: 1; }
.course-body h3 { margin-bottom: .4rem; }
.course-body p { color: var(--muted); font-size: 1rem; }
.course-meta { list-style: none; padding: 0; margin: auto 0 1.3rem; display: grid; gap: .4rem; font-size: .93rem; color: var(--text); }
.course-meta li { display: flex; align-items: center; gap: .55rem; }
.course-meta svg { width: 17px; height: 17px; color: var(--green-700); flex: none; }
.course-body .btn { align-self: flex-start; }
.courses-note { text-align: center; color: var(--muted); font-size: .93rem; margin: 2.2rem 0 0; }

/* ---------- Download / store ---------- */
.download {
  position: relative; overflow: hidden;
  background: linear-gradient(150deg, var(--green-800), var(--green-900));
  color: #e8f0eb;
  border-radius: var(--radius-l);
  padding: clamp(2.5rem, 6vw, 4.5rem) clamp(1.6rem, 5vw, 4.5rem);
  display: grid; gap: 2rem; align-items: center;
}
@media (min-width: 900px) { .download { grid-template-columns: 1.3fr 1fr; } }
.download h2 { color: var(--white); }
.download .eyebrow { color: #cfe3c0; }
.download p { color: #d6e3dc; max-width: 32rem; }
.download-deco { position: absolute; right: -60px; bottom: -70px; width: 320px; opacity: .1; pointer-events: none; }
.badges { position: relative; display: flex; flex-wrap: wrap; gap: .9rem; }
@media (min-width: 900px) { .badges { justify-content: flex-end; } }

.store-badge {
  display: inline-flex; align-items: center; gap: .8rem;
  min-width: 200px;
  padding: .7rem 1.2rem .7rem 1rem;
  border-radius: 14px;
  background: rgba(255, 255, 255, .08);
  border: 1px solid rgba(255, 255, 255, .28);
  color: var(--white); text-decoration: none;
  line-height: 1.2;
}
.store-badge svg { width: 28px; height: 28px; flex: none; }
.store-badge small { display: block; font-size: .74rem; letter-spacing: .06em; text-transform: uppercase; color: #cfe3c0; }
.store-badge strong { font-size: 1.12rem; font-weight: 600; }
.store-badge[aria-disabled="true"] { cursor: default; }
a.store-badge:not([aria-disabled="true"]):hover { background: rgba(255, 255, 255, .16); color: var(--white); }

/* ---------- Social ---------- */
.social { text-align: center; }
.social-list { list-style: none; padding: 0; margin: 0; display: flex; justify-content: center; flex-wrap: wrap; gap: .9rem; }
.social-list a {
  display: inline-flex; align-items: center; gap: .6rem;
  padding: .7rem 1.3rem; min-height: 48px;
  border-radius: 999px; border: 1px solid var(--line);
  background: var(--white); color: var(--green-900); text-decoration: none; font-weight: 500;
  transition: border-color .25s ease, background-color .25s ease;
}
.social-list a:hover { border-color: var(--green-800); background: var(--leaf-soft); }
.social-list svg { width: 20px; height: 20px; }

/* ---------- Footer ---------- */
.site-footer { background: var(--green-900); color: #c9d8d0; padding: 4rem 0 2rem; font-size: .95rem; }
.site-footer a { color: #e8f0eb; }
.site-footer a:hover { color: var(--white); }
.footer-grid { display: grid; gap: 2.4rem; }
@media (min-width: 800px) { .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; } }
.site-footer .brand { color: var(--white); margin-bottom: 1rem; }
.site-footer h2 { font-family: var(--sans); font-size: .78rem; letter-spacing: .16em; text-transform: uppercase; color: #a9c39a; margin-bottom: 1rem; font-weight: 600; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .5rem; }
.site-footer ul a { text-decoration: none; }
.site-footer ul a:hover { text-decoration: underline; }
.footer-note {
  margin-top: 3rem; padding-top: 1.6rem; border-top: 1px solid rgba(255, 255, 255, .12);
  display: grid; gap: .8rem; font-size: .86rem; color: #b3c6bb;
}
.footer-note p { margin: 0; }
.footer-note .disclaimer { max-width: 60rem; }

/* ---------- Pagine interne (privacy, termini, 404) ---------- */
.page-hero { padding: clamp(3rem, 7vw, 5rem) 0 2rem; }
.prose { max-width: 46rem; }
.prose h2 { font-size: 1.6rem; margin-top: 2.2rem; }
.placeholder-box {
  border: 1.5px dashed var(--leaf); border-radius: var(--radius);
  background: var(--white); padding: 1.6rem 1.8rem; margin: 2rem 0;
}
.placeholder-box strong { color: var(--green-900); }
.notfound { min-height: 60vh; display: grid; place-items: center; text-align: center; padding: 5rem 0; }
.notfound .container > svg { width: 120px; margin: 0 auto 1.6rem; color: var(--green-700); }
.notfound .actions { display: flex; flex-wrap: wrap; gap: .8rem; justify-content: center; margin-top: 1.6rem; }

/* ---------- Comparsa delicata ---------- */
.reveal-ready .reveal { opacity: 0; transform: translateY(14px); transition: opacity .8s ease, transform .8s ease; }
.reveal-ready .reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
  .reveal-ready .reveal { opacity: 1; transform: none; }
  .btn-primary:hover, .feature:hover, .course:hover { transform: none; }
}

@media print {
  .site-header, .nav-toggle, .download, .social { display: none; }
  body { background: #fff; }
}

/* Icone lineari dello sprite SVG */
.i { fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.sprite { display: none; }