/* ============================================================
   English@Work
   Premium minimal Italian landing page
   ============================================================ */

/* ---------- TOKENS ---------- */
:root,
[data-theme="light"] {
  /* Surfaces — warm bone / alabaster */
  --color-bg:              #F4EFE8;
  --color-surface:         #F8F4ED;
  --color-surface-2:       #FBF8F2;
  --color-surface-offset:  #ECE5DA;
  --color-surface-offset-2:#E2DAC9;
  --color-divider:         #D9D1C0;
  --color-border:          #C9C0AC;

  /* Text — deep ink with warm undertone */
  --color-text:            #1B1915;
  --color-text-muted:      #6E6A60;
  --color-text-faint:      #A8A294;
  --color-text-inverse:    #F8F4ED;

  /* Accent — Sienese terracotta (oxidized copper) */
  --color-primary:         #A8553A;
  --color-primary-hover:   #8E4429;
  --color-primary-active:  #743519;
  --color-primary-tint:    #EFDCD0;

  /* Type scale (fluid) */
  --text-xs:   clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm:   clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg:   clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl:   clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl:  clamp(2rem, 1.2rem + 2.5vw, 3.5rem);
  --text-3xl:  clamp(2.5rem, 1rem + 4vw, 5rem);
  --text-hero: clamp(3rem, 0.5rem + 7vw, 7rem);

  /* Spacing */
  --space-1: .25rem; --space-2: .5rem; --space-3: .75rem; --space-4: 1rem;
  --space-5: 1.25rem; --space-6: 1.5rem; --space-8: 2rem; --space-10: 2.5rem;
  --space-12: 3rem; --space-16: 4rem; --space-20: 5rem; --space-24: 6rem; --space-32: 8rem;

  /* Radii */
  --radius-sm: .375rem;
  --radius-md: .625rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-full: 9999px;

  /* Shadows (warm tone) */
  --shadow-sm: 0 1px 2px rgba(50, 35, 20, .06);
  --shadow-md: 0 6px 18px rgba(50, 35, 20, .08);
  --shadow-lg: 0 20px 48px rgba(50, 35, 20, .12);

  /* Transitions */
  --transition-interactive: 220ms cubic-bezier(.16, 1, .3, 1);
  --transition-slow: 600ms cubic-bezier(.16, 1, .3, 1);

  /* Widths */
  --content-narrow:  680px;
  --content-default: 1080px;
  --content-wide:    1240px;

  /* Fonts */
  --font-display: 'Satoshi', 'Inter', -apple-system, 'Helvetica Neue', sans-serif;
  --font-body:    'Satoshi', 'Inter', -apple-system, 'Helvetica Neue', sans-serif;
}

[data-theme="dark"] {
  --color-bg:              #15140F;
  --color-surface:         #1B1A15;
  --color-surface-2:       #1F1E18;
  --color-surface-offset:  #24221C;
  --color-surface-offset-2:#2B2920;
  --color-divider:         #2D2B23;
  --color-border:          #3A3830;

  --color-text:            #EAE4D5;
  --color-text-muted:      #968F7E;
  --color-text-faint:      #5A5648;
  --color-text-inverse:    #15140F;

  --color-primary:         #D87A5E;
  --color-primary-hover:   #E69277;
  --color-primary-active:  #F0A88E;
  --color-primary-tint:    #3A2A21;

  /* Featured card adapts to dark mode (warm card, dark ink text) */
  --color-featured-bg:     #EAE4D5;
  --color-featured-fg:     #15140F;
  --color-featured-fg-muted: rgba(21,20,15,.72);
  --color-featured-hover:  #D9D2C0;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, .35);
  --shadow-md: 0 6px 18px rgba(0, 0, 0, .45);
  --shadow-lg: 0 20px 48px rgba(0, 0, 0, .55);
}

/* ---------- BASE ---------- */
*, *::before, *::after {
  box-sizing: border-box; margin: 0; padding: 0;
}
html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
  text-size-adjust: none;
}
body {
  min-height: 100dvh;
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  font-feature-settings: "ss01", "cv11";
  overflow-x: hidden;
}
img, svg, picture, video {
  display: block; max-width: 100%; height: auto;
}
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -0.035em;
  text-wrap: balance;
  color: var(--color-text);
}
p { text-wrap: pretty; max-width: 65ch; }
em { font-style: normal; color: var(--color-primary); }
a {
  color: inherit; text-decoration: none;
  transition: color var(--transition-interactive);
}
button { cursor: pointer; background: none; border: 0; font: inherit; color: inherit; }
input, textarea, select { font: inherit; color: inherit; }
::selection { background: var(--color-primary-tint); color: var(--color-text); }

:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
}

.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--color-text); color: var(--color-text-inverse);
  padding: var(--space-3) var(--space-4); z-index: 100;
}
.skip-link:focus { left: var(--space-4); top: var(--space-4); }

/* ---------- LAYOUT ---------- */
.container {
  width: 100%;
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 5vw, 3rem);
}

.section {
  padding-block: clamp(var(--space-16), 9vw, var(--space-32));
  position: relative;
}

.eyebrow {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: .22em;
  color: var(--color-text-muted);
  font-weight: 500;
  margin-bottom: var(--space-5);
}

.section-title {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-6);
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto var(--space-16);
}
.section-header .lede { margin-inline: auto; }

.lede {
  font-size: var(--text-lg);
  line-height: 1.5;
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
  font-weight: 300;
  max-width: 60ch;
}
.lede strong {
  color: var(--color-text);
  font-weight: 500;
}
.lede--centered { text-align: center; }

/* ---------- HEADER / NAV ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in oklab, var(--color-bg) 80%, transparent);
  backdrop-filter: saturate(140%) blur(12px);
  -webkit-backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition-interactive), background var(--transition-interactive);
}
.site-header.is-scrolled {
  border-bottom-color: var(--color-divider);
}

.header__inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--space-6);
  padding-block: var(--space-4);
}

.brand {
  display: inline-flex; align-items: center; gap: var(--space-3);
  color: var(--color-text);
}
.brand__text { display: flex; flex-direction: column; line-height: 1.2; }
.brand__name {
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}
.brand__sub {
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: .18em;
  color: var(--color-text-muted);
  font-weight: 500;
}

.site-nav {
  display: flex; align-items: center; gap: var(--space-8);
}
.site-nav a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  font-weight: 450;
  letter-spacing: .005em;
  position: relative;
}
.site-nav a:hover { color: var(--color-text); }
.site-nav .nav-cta {
  color: var(--color-text);
  padding: var(--space-2) var(--space-5);
  border: 1px solid var(--color-text);
  border-radius: var(--radius-full);
}
.site-nav .nav-cta:hover {
  background: var(--color-text);
  color: var(--color-text-inverse);
}

.icon-btn {
  width: 40px; height: 40px;
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--color-text);
  border-radius: var(--radius-full);
  transition: background var(--transition-interactive);
}
.icon-btn:hover { background: var(--color-surface-offset); }

.theme-toggle { display: inline-flex; }
.nav-toggle { display: none; }

.mobile-nav {
  display: none;
  flex-direction: column;
  padding: var(--space-4) clamp(1.25rem, 5vw, 3rem) var(--space-6);
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-divider);
}
.mobile-nav a {
  padding: var(--space-3) 0;
  font-size: var(--text-lg);
  color: var(--color-text);
  border-bottom: 1px solid var(--color-divider);
}
.mobile-nav a:last-child { border-bottom: 0; }
.mobile-nav .nav-cta {
  margin-top: var(--space-3);
  color: var(--color-primary);
  font-weight: 500;
}

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex; align-items: center; gap: var(--space-3);
  padding: var(--space-4) var(--space-6);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: .005em;
  white-space: nowrap;
  cursor: pointer;
  transition: all var(--transition-interactive);
  border: 1px solid transparent;
}
.btn--primary {
  background: var(--color-text);
  color: var(--color-text-inverse);
}
.btn--primary:hover {
  background: var(--color-primary);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}
.btn--ghost {
  border-color: var(--color-border);
  color: var(--color-text);
}
.btn--ghost:hover {
  border-color: var(--color-text);
  background: var(--color-surface);
}
.btn--full { width: 100%; justify-content: center; }

/* ---------- HERO ---------- */
.hero {
  position: relative;
  padding-block: clamp(var(--space-16), 12vw, var(--space-32));
  overflow: hidden;
}
.hero__inner {
  position: relative; z-index: 2;
  max-width: 980px;
}
.hero__title {
  font-size: var(--text-hero);
  font-weight: 600;
  letter-spacing: -0.065em;
  line-height: 0.98;
  margin-bottom: var(--space-8);
}
.hero__title em {
  font-style: normal;
  font-weight: 700;
}
.hero__lede {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 56ch;
  margin-bottom: var(--space-10);
  font-weight: 300;
  line-height: 1.5;
}
.hero__cta {
  display: flex; flex-wrap: wrap; gap: var(--space-4);
  margin-bottom: var(--space-20);
}

.hero__meta {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
  max-width: 720px;
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-divider);
}
.hero__meta dt {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 650;
  color: var(--color-text);
  margin-bottom: var(--space-2);
  letter-spacing: -0.02em;
}
.hero__meta dd {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.4;
}

.hero__decor {
  position: absolute;
  top: 0; right: -10%;
  width: 70vw; max-width: 720px;
  aspect-ratio: 1;
  color: var(--color-primary);
  z-index: 1;
  pointer-events: none;
  opacity: .9;
}
@media (max-width: 800px) {
  .hero__decor { right: -40%; top: 10%; opacity: .6; }
}

/* ---------- TRUST STRIP ---------- */
.trust {
  padding-block: var(--space-10);
  border-top: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
  background: var(--color-surface);
}
.trust__label {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: .22em;
  color: var(--color-text-muted);
  text-align: center;
  margin-bottom: var(--space-5);
  font-weight: 500;
}
.trust__list {
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: var(--space-4) var(--space-10);
  list-style: none;
}
.trust__list li {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 550;
  color: var(--color-text);
  letter-spacing: -0.01em;
}

/* ---------- SEO / GEO BRIEF ---------- */
.seo-brief {
  padding: clamp(44px, 7vw, 86px) 0;
  border-bottom: 1px solid var(--color-divider);
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--color-primary) 8%, transparent), transparent 46%),
    var(--color-surface-2);
}
.seo-brief__inner {
  display: grid;
  grid-template-columns: minmax(260px, .86fr) 1.14fr;
  gap: clamp(28px, 6vw, 88px);
  align-items: start;
}
.seo-brief h2 {
  max-width: 720px;
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 4.2vw, 4.6rem);
  line-height: .96;
  letter-spacing: -.06em;
}
.seo-brief__copy {
  display: grid;
  gap: var(--space-5);
  color: var(--color-text-muted);
  font-size: var(--text-lg);
  line-height: 1.65;
}
.seo-brief__copy p {
  margin: 0;
}

/* ---------- AUDIENCE / SPLIT ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--space-10), 6vw, var(--space-20));
  align-items: start;
}
.split__left { position: sticky; top: 120px; }

.problem-list {
  display: grid;
  gap: var(--space-10);
  list-style: none;
}
.problem-list li {
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-divider);
  position: relative;
}
.problem-list__num {
  display: inline-block;
  font-family: var(--font-display);
  font-size: var(--text-xs);
  color: var(--color-primary);
  letter-spacing: .1em;
  margin-bottom: var(--space-3);
  font-weight: 500;
}
.problem-list h3 {
  font-size: var(--text-lg);
  font-weight: 600;
  margin-bottom: var(--space-2);
}

/* ---------- PERSONAL LEARNING ---------- */
.section--personal {
  background: linear-gradient(135deg, var(--color-surface) 0%, var(--color-bg) 100%);
  border-top: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
}
.personal {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: clamp(var(--space-10), 6vw, var(--space-20));
  align-items: start;
}
.personal__copy {
  padding: var(--space-8);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  background: var(--color-surface-2);
}
.personal__copy p:not(.lede) {
  color: var(--color-text-muted);
  line-height: 1.65;
}
.problem-list p {
  color: var(--color-text-muted);
  font-size: var(--text-base);
}

/* ---------- CARDS / OFFERTA ---------- */
.cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  transition: all var(--transition-interactive);
}
.card:hover {
  border-color: var(--color-text-muted);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.card--featured {
  background: var(--color-featured-bg, var(--color-text));
  color: var(--color-featured-fg, var(--color-text-inverse));
  border-color: var(--color-featured-bg, var(--color-text));
}
.card--featured h3 { color: var(--color-featured-fg, var(--color-text-inverse)); }
.card--featured p { color: var(--color-featured-fg, var(--color-text-inverse)); }
.card--featured .card__tag {
  color: var(--color-primary);
}
.card--featured:hover { background: var(--color-featured-hover, #2a2722); }

.card__tag {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: .22em;
  color: var(--color-primary);
  font-weight: 500;
  margin-bottom: var(--space-5);
}
.card__title {
  font-size: var(--text-xl);
  font-weight: 650;
  margin-bottom: var(--space-2);
}
.card__price {
  font-size: var(--text-base);
  color: var(--color-text);
  margin-bottom: var(--space-2);
  font-family: var(--font-display);
  font-weight: 700;
}
.card--featured .card__price { color: var(--color-featured-fg-muted, rgba(248,244,237,.65)); }
.card__meta {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: 1.45;
  margin-bottom: var(--space-5);
}
.card--featured .card__meta { color: var(--color-featured-fg-muted, rgba(248,244,237,.7)); }
.card__desc {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
  line-height: 1.55;
}
.card--featured .card__desc { color: var(--color-featured-fg-muted, rgba(248,244,237,.78)); }
.card__subhead {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: .16em;
  color: var(--color-text);
  font-weight: 700;
  margin: 0 0 var(--space-3);
}
.card--featured .card__subhead { color: var(--color-featured-fg, var(--color-text-inverse)); }
.card__list {
  list-style: none;
  display: flex; flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
  flex: 1;
}
.card__list--compact {
  flex: 0;
  margin-bottom: var(--space-6);
}
.card__list li {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  padding-left: var(--space-5);
  position: relative;
}
.card--featured .card__list li { color: var(--color-featured-fg-muted, rgba(248,244,237,.78)); }
.card__list li::before {
  content: "";
  position: absolute;
  left: 0; top: .65em;
  width: 8px; height: 1px;
  background: var(--color-primary);
}
.card__cta {
  display: inline-flex; align-items: center; gap: var(--space-2);
  color: var(--color-primary);
  font-size: var(--text-sm);
  font-weight: 500;
  margin-top: auto;
  align-self: flex-start;
}
.card__cta:hover { gap: var(--space-4); color: var(--color-primary-hover); }
.card--featured .card__cta { color: var(--color-primary); }

.travel-note {
  max-width: 820px;
  margin: var(--space-8) auto 0;
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  line-height: 1.65;
  text-align: center;
}

.offer-note {
  margin: var(--space-10) auto 0;
  max-width: 760px;
  text-align: center;
  padding: var(--space-8);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  background: var(--color-surface-2);
}
.offer-note h3 {
  font-size: var(--text-xl);
  font-weight: 650;
  margin-bottom: var(--space-3);
}
.offer-note p {
  margin: 0 auto var(--space-6);
  color: var(--color-text-muted);
  line-height: 1.65;
}

/* ---------- METODO ---------- */
.section--metodo {
  background: var(--color-surface);
  border-top: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
}
.method {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: clamp(var(--space-10), 6vw, var(--space-20));
  align-items: start;
}
.method__intro { position: sticky; top: 120px; }

.steps {
  list-style: none;
  display: grid;
  gap: var(--space-12);
  counter-reset: step;
}
.step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-8);
  align-items: start;
  padding-bottom: var(--space-10);
  border-bottom: 1px solid var(--color-divider);
}
.step:last-child { border-bottom: 0; padding-bottom: 0; }
.step__head {
  display: flex; align-items: baseline; gap: var(--space-4);
  flex-direction: column;
  min-width: 140px;
}
.step__num {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 650;
  color: var(--color-primary);
  letter-spacing: -0.02em;
}
.step h3 {
  font-size: var(--text-lg);
  font-weight: 650;
}
.step p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* ---------- ESPERIENZA ---------- */
.exp {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: clamp(var(--space-10), 6vw, var(--space-20));
  align-items: start;
}
.exp__right { display: grid; gap: var(--space-12); }

.exp__facts {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  padding: var(--space-8);
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
}
.exp__facts li {
  display: flex; flex-direction: column; gap: var(--space-2);
}
.exp__num {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 650;
  color: var(--color-primary);
  line-height: 1;
}
.exp__lab {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.4;
}

.exp__team {
  padding: var(--space-8);
  background: var(--color-surface-2);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
}
.exp__team .eyebrow {
  margin-bottom: var(--space-4);
}
.exp__team h3 {
  font-size: var(--text-lg);
  font-weight: 650;
  margin-bottom: var(--space-4);
}
.exp__team p:not(.eyebrow) {
  color: var(--color-text-muted);
  line-height: 1.65;
}

.quote {
  padding: var(--space-8) 0;
  border-top: 1px solid var(--color-divider);
}
.quote blockquote p {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 500;
  line-height: 1.35;
  color: var(--color-text);
  letter-spacing: -0.015em;
  margin-bottom: var(--space-4);
  max-width: none;
}
.quote figcaption {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  letter-spacing: .04em;
}

/* ---------- OUTCOMES ---------- */
.outcomes {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--color-divider);
  border-left: 1px solid var(--color-divider);
}
.outcomes li {
  padding: var(--space-10);
  border-right: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
}
.outcomes h3 {
  font-size: var(--text-lg);
  font-weight: 650;
  margin-bottom: var(--space-3);
  position: relative;
  padding-left: var(--space-6);
}
.outcomes h3::before {
  content: "";
  position: absolute;
  left: 0; top: .65em;
  width: 12px; height: 1px;
  background: var(--color-primary);
}
.outcomes p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* ---------- RECENSIONI ---------- */
.section--reviews {
  background: var(--color-bg);
}
.reviews {
  position: relative;
}
.reviews__viewport {
  overflow: hidden;
  border-radius: var(--radius-lg);
}
.reviews__track {
  display: flex;
  gap: var(--space-6);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  scrollbar-width: none;
  padding-bottom: 2px;
}
.reviews__track::-webkit-scrollbar {
  display: none;
}
.review {
  flex: 0 0 calc((100% - (var(--space-6) * 2)) / 3);
  scroll-snap-align: start;
  min-height: 100%;
  padding: var(--space-8);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: var(--space-8);
}
.review p {
  color: var(--color-text);
  font-size: var(--text-base);
  line-height: 1.65;
}
.review footer {
  border-top: 1px solid var(--color-divider);
  padding-top: var(--space-4);
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-4);
}
.review strong {
  font-size: var(--text-sm);
  letter-spacing: .02em;
}
.review span {
  color: var(--color-text-muted);
  font-size: var(--text-xs);
  text-align: right;
}
.reviews__controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-5);
  margin-top: var(--space-8);
}
.carousel-btn {
  width: 42px;
  height: 42px;
  border-radius: 999px;
  border: 1px solid var(--color-border);
  background: transparent;
  color: var(--color-text);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-interactive);
}
.carousel-btn:hover:not(:disabled) {
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: translateY(-1px);
}
.carousel-btn:disabled {
  opacity: .35;
  cursor: not-allowed;
}
.reviews__dots {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.reviews__dots button {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  border: 1px solid var(--color-primary);
  background: transparent;
  opacity: .55;
  cursor: pointer;
  transition: all var(--transition-interactive);
}
.reviews__dots button[aria-current="true"] {
  width: 26px;
  background: var(--color-primary);
  opacity: 1;
}

/* ---------- FAQ ---------- */
.section--faq { background: var(--color-surface); border-top: 1px solid var(--color-divider); border-bottom: 1px solid var(--color-divider); }
.faq {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: clamp(var(--space-10), 6vw, var(--space-16));
  align-items: start;
}
.faq__header { position: sticky; top: 120px; }
.faq__list { display: grid; }

.faq-item {
  border-bottom: 1px solid var(--color-divider);
}
.faq-item:first-child { border-top: 1px solid var(--color-divider); }
.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: var(--space-6) 0;
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--space-6);
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 650;
  color: var(--color-text);
  letter-spacing: -0.01em;
  transition: color var(--transition-interactive);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { color: var(--color-primary); }
.faq-item__icon {
  flex-shrink: 0;
  width: 18px; height: 18px;
  position: relative;
}
.faq-item__icon::before,
.faq-item__icon::after {
  content: "";
  position: absolute;
  background: currentColor;
  inset: 0; margin: auto;
}
.faq-item__icon::before { width: 14px; height: 1px; }
.faq-item__icon::after { width: 1px; height: 14px; transition: transform var(--transition-interactive); }
.faq-item[open] .faq-item__icon::after { transform: rotate(90deg); }
.faq-item[open] summary { color: var(--color-primary); }

.faq-item__body {
  padding: 0 0 var(--space-6);
}
.faq-item__body p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.65;
  max-width: 70ch;
}

/* ---------- CONTATTO ---------- */
.contact {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--space-10), 6vw, var(--space-20));
  align-items: start;
}
.contact__details {
  list-style: none;
  margin-top: var(--space-10);
  display: grid; gap: var(--space-5);
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-divider);
}
.contact__details li {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: var(--space-5);
  align-items: baseline;
}
.contact__lab {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: .22em;
  color: var(--color-text-muted);
  font-weight: 500;
}
.contact__details a {
  color: var(--color-text);
  border-bottom: 1px solid var(--color-primary);
}
.contact__details a:hover { color: var(--color-primary); }
.email-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
}
.email-address {
  word-break: break-word;
}
.copy-email {
  border: 1px solid var(--color-border);
  border-radius: 999px;
  background: transparent;
  color: var(--color-text);
  font: inherit;
  font-size: var(--text-xs);
  padding: .45rem .7rem;
  cursor: pointer;
  transition: all var(--transition-interactive);
}
.copy-email:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.copy-email.is-copied {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-bg);
}

.contact__form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
  padding: var(--space-10);
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
}
.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
.field { display: flex; flex-direction: column; gap: var(--space-2); }
.field--full { grid-column: 1 / -1; }
.field label {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: .15em;
  color: var(--color-text-muted);
  font-weight: 500;
}
.field .opt { text-transform: none; letter-spacing: 0; color: var(--color-text-faint); font-weight: 400; }
.field input,
.field textarea,
.field select {
  padding: var(--space-3) var(--space-4);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: var(--text-base);
  color: var(--color-text);
  width: 100%;
  resize: vertical;
  transition: border-color var(--transition-interactive), background var(--transition-interactive);
}
.field input:focus,
.field textarea:focus,
.field select:focus {
  outline: none;
  border-color: var(--color-text);
  background: var(--color-surface-2);
}
.contact__form .btn { grid-column: 1 / -1; margin-top: var(--space-3); }
.form__note {
  grid-column: 1 / -1;
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-align: center;
  margin-top: var(--space-2);
}
.form__success {
  grid-column: 1 / -1;
  padding: var(--space-5);
  border-radius: var(--radius-md);
  background: var(--color-primary-tint);
  color: var(--color-text);
  text-align: center;
  font-size: var(--text-sm);
}

/* ---------- FOOTER ---------- */
.site-footer {
  background: var(--color-surface);
  border-top: 1px solid var(--color-divider);
  padding-block: var(--space-12);
}
.footer__inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: var(--space-8);
}
.footer__brand {
  display: flex; align-items: center; gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.footer__nav {
  display: flex; gap: var(--space-6);
  justify-content: center;
}
.footer__nav a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.footer__nav a:hover { color: var(--color-text); }
.footer__legal {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-align: right;
  max-width: 28ch;
}

/* ---------- REVEAL ANIMATIONS ---------- */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}
.reveal.is-in {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 980px) {
  .cards { grid-template-columns: 1fr; gap: var(--space-5); }
  .review { flex-basis: min(84vw, 520px); }
  .split, .method, .exp, .faq, .contact, .personal {
    grid-template-columns: 1fr;
    gap: var(--space-12);
  }
  .seo-brief__inner { grid-template-columns: 1fr; }
  .split__left, .method__intro, .faq__header { position: static; }
  .outcomes { grid-template-columns: 1fr 1fr; }
  .exp__facts { grid-template-columns: 1fr 1fr; }
  .footer__inner { grid-template-columns: 1fr; text-align: center; }
  .footer__brand, .footer__nav { justify-content: center; }
  .footer__legal { text-align: center; margin-inline: auto; }
}

@media (max-width: 720px) {
  .site-nav { display: none; }
  .nav-toggle { display: inline-flex; }
  .hero__title { font-size: clamp(2.5rem, 11vw, 4rem); }
  .hero__meta { grid-template-columns: 1fr; gap: var(--space-6); }
  .hero__cta { flex-direction: column; align-items: stretch; }
  .hero__cta .btn { justify-content: center; }
  .outcomes { grid-template-columns: 1fr; }
  .exp__facts { grid-template-columns: 1fr; padding: var(--space-6); }
  .step { grid-template-columns: 1fr; gap: var(--space-3); }
  .contact__form { grid-template-columns: 1fr; padding: var(--space-6); }
  .trust__list { gap: var(--space-3) var(--space-6); }
  .trust__list li { font-size: var(--text-base); }
  .contact__details li { grid-template-columns: 1fr; gap: var(--space-1); }
  .brand__sub { display: none; }
  .brand__name { font-size: 1rem; }
}

@media (max-width: 480px) {
  .section { padding-block: var(--space-16); }
}

/* Print */
@media print {
  .site-header, .site-footer, .hero__decor, .contact__form, .nav-toggle, .theme-toggle { display: none; }
}