/* ============================================================
   mauromazzaglia.it — stylesheet
   Palette: editorial bianco / verde #008000 / antracite #333
   Type: Roboto Slab (heading) + Open Sans (body)
   ============================================================ */

:root {
  --bg: #ffffff;
  --bg-alt: #f8f8f8;
  --bg-dark: #1f1f1f;
  --bg-dark-2: #2a2a2a;
  --text: #565656;
  --heading: #333333;
  --accent: #008000;
  --accent-deep: #006400;
  --border: #e0e0e0;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.12);

  --section-pad: clamp(64px, 9vw, 128px);
  --container: 1180px;
  --container-narrow: 720px;

  --serif: "Roboto Slab", "Source Serif Pro", Georgia, serif;
  --sans: "Open Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.7;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

/* ── Typography ───────────────────────────────────────────── */

h1, h2, h3, h4 {
  font-family: var(--serif);
  font-weight: 700;
  color: var(--heading);
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin: 0;
  text-wrap: balance;
}

h1 { font-size: clamp(38px, 5.4vw, 64px); letter-spacing: -0.02em; }
h2 { font-size: clamp(30px, 3.6vw, 44px); }
h3 { font-size: clamp(22px, 2vw, 26px); }

p { margin: 0 0 1.1em; text-wrap: pretty; }
p:last-child { margin-bottom: 0; }

strong { color: var(--heading); font-weight: 700; }
em { font-style: italic; }

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 2px;
}

/* Editorial section label (kicker) */
.eyebrow {
  font-family: var(--sans);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 24px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.eyebrow::before {
  content: "";
  width: 24px;
  height: 1px;
  background: var(--accent);
}

/* ── Layout primitives ────────────────────────────────────── */

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
}
.container--narrow { max-width: var(--container-narrow); }

section {
  padding: var(--section-pad) 0;
}

section.bg-alt { background: var(--bg-alt); }
section.bg-dark {
  background: var(--bg-dark);
  color: #d8d8d8;
}
section.bg-dark h1,
section.bg-dark h2,
section.bg-dark h3 { color: #ffffff; }
section.bg-dark .eyebrow { color: #6fcf7a; }
section.bg-dark .eyebrow::before { background: #6fcf7a; }

/* ── Buttons ──────────────────────────────────────────────── */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--sans);
  font-weight: 600;
  font-size: 16px;
  padding: 16px 28px;
  border-radius: 4px;
  border: none;
  cursor: pointer;
  transition: background 0.18s ease, transform 0.18s ease, box-shadow 0.18s ease;
  text-decoration: none;
  line-height: 1;
  white-space: nowrap;
}
.btn-primary {
  background: var(--accent);
  color: #ffffff;
}
.btn-primary:hover {
  background: var(--accent-deep);
  text-decoration: none;
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(0, 128, 0, 0.28);
}
.btn-primary .arrow {
  transition: transform 0.18s ease;
}
.btn-primary:hover .arrow { transform: translateX(3px); }

.btn-lg { font-size: 17px; padding: 20px 36px; }
.btn-block { width: 100%; justify-content: center; }

.btn-ghost {
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--accent);
}
.btn-ghost:hover {
  background: var(--accent);
  color: #fff;
  text-decoration: none;
}

.fineprint {
  font-size: 13px;
  color: #909090;
  margin-top: 14px;
}

/* ── NAV ──────────────────────────────────────────────────── */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: saturate(180%) blur(10px);
  -webkit-backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 1px 0 rgba(0,0,0,0.02);
  transition: background 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.nav.is-scrolled {
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: saturate(180%) blur(10px);
  -webkit-backdrop-filter: saturate(180%) blur(10px);
  border-bottom-color: var(--border);
  box-shadow: 0 1px 0 rgba(0,0,0,0.02);
}
.nav-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 18px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.nav-logo {
  font-family: var(--serif);
  font-weight: 700;
  font-size: 20px;
  color: var(--heading);
  letter-spacing: -0.01em;
}
.nav-links {
  display: flex;
  gap: 32px;
  list-style: none;
  padding: 0;
  margin: 0;
}
.nav-links a {
  font-size: 15px;
  font-weight: 400;
  color: var(--heading);
  position: relative;
  padding: 4px 0;
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  height: 1px;
  width: 0;
  background: var(--accent);
  transition: width 0.22s ease;
}
.nav-links a:hover { text-decoration: none; }
.nav-links a:hover::after { width: 100%; }

.nav-cta { font-size: 15px; padding: 12px 20px; }

.nav-burger {
  display: none;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  color: var(--heading);
}
.nav-burger svg { width: 22px; height: 22px; }

@media (max-width: 880px) {
  .nav-links, .nav-cta { display: none; }
  .nav-burger { display: inline-flex; }
}

.mobile-menu {
  position: fixed;
  inset: 0;
  background: #ffffff;
  z-index: 99;
  padding: 88px 32px 32px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-8px);
  transition: opacity 0.2s ease, transform 0.2s ease;
}
.mobile-menu.open {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}
.mobile-menu a {
  font-family: var(--serif);
  font-size: 28px;
  font-weight: 700;
  color: var(--heading);
  padding: 18px 0;
  border-bottom: 1px solid var(--border);
}
.mobile-menu .btn {
  margin-top: 24px;
  font-size: 17px;
}

/* ── HERO ─────────────────────────────────────────────────── */

.hero {
  padding-top: calc(var(--section-pad) + 64px);
  padding-bottom: var(--section-pad);
}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
  gap: clamp(40px, 6vw, 88px);
  align-items: center;
}
.hero h1 {
  margin-bottom: 28px;
}
.hero h1 .accent-line {
  color: var(--accent);
  display: block;
}
.hero-sub {
  font-size: clamp(17px, 1.4vw, 20px);
  line-height: 1.65;
  color: var(--text);
  margin-bottom: 36px;
  max-width: 560px;
}
.hero-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
}

.hero-photo {
  position: relative;
  aspect-ratio: 4 / 5;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  overflow: hidden;
}
.hero-photo .photo-frame-tag {
  position: absolute;
  left: 16px;
  bottom: 16px;
  background: rgba(0,0,0,0.7);
  color: #fff;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 6px 10px;
  z-index: 2;
}
.hero-photo image-slot { width: 100%; height: 100%; }

@media (max-width: 880px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-photo { aspect-ratio: 3 / 4; width: 100%; max-width: 360px; margin: 0 auto; }
  .hero { padding-top: calc(var(--section-pad) + 24px); }
}

/* Hero variant: centered */
.hero[data-layout="centered"] .hero-grid {
  grid-template-columns: 1fr;
  text-align: center;
}
.hero[data-layout="centered"] .hero-sub { margin-left: auto; margin-right: auto; }
.hero[data-layout="centered"] .hero-cta-row { justify-content: center; }
.hero[data-layout="centered"] .hero-photo { display: none; }
.hero[data-layout="centered"] .hero-eyebrow { justify-content: center; }

/* Hero variant: photo first */
.hero[data-layout="photo-bleed"] .hero-grid {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
}
.hero[data-layout="photo-bleed"] .hero-photo {
  aspect-ratio: 1 / 1;
  order: -1;
}

/* ── CHI SONO ─────────────────────────────────────────────── */

.chisono {
  padding: var(--section-pad) 0;
}
.chisono-body {
  max-width: var(--container-narrow);
  margin: 0 auto;
  font-size: 20px;
  line-height: 1.75;
}
.chisono-body p:first-of-type {
  font-family: var(--serif);
  font-size: 26px;
  line-height: 1.35;
  color: var(--heading);
  margin-bottom: 28px;
}
.chisono-body p {
  margin-bottom: 1.3em;
}

/* ── DI COSA PARLO ────────────────────────────────────────── */

.cards-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 32px;
  margin-top: 56px;
}
@media (max-width: 760px) {
  .cards-2 { grid-template-columns: 1fr; gap: 20px; }
}

.topic-card {
  position: relative;
  background: #ffffff;
  border: 1px solid var(--border);
  padding: 40px 36px 44px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  transition: box-shadow 0.22s ease, transform 0.22s ease;
}
.topic-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--accent);
}
.topic-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.topic-card .topic-num {
  font-family: var(--serif);
  font-size: 14px;
  color: var(--accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 700;
}
.topic-card h3 {
  margin-bottom: 4px;
}
.topic-card .quote-pull {
  font-style: italic;
  color: var(--heading);
  border-left: 2px solid var(--accent);
  padding-left: 16px;
  font-size: 18px;
}
.topic-card ol {
  list-style: none;
  padding: 0;
  margin: 6px 0 0;
  counter-reset: step;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.topic-card ol li {
  counter-increment: step;
  padding-left: 36px;
  position: relative;
  font-size: 18px;
  line-height: 1.55;
}
.topic-card ol li::before {
  content: counter(step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 1px;
  font-family: var(--serif);
  font-weight: 700;
  font-size: 14px;
  color: var(--accent);
}
.topic-card ul.horizons {
  list-style: none;
  padding: 0;
  margin: 6px 0 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.topic-card ul.horizons li {
  padding-left: 18px;
  position: relative;
  font-size: 18px;
  line-height: 1.55;
}
.topic-card ul.horizons li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 8px;
  height: 1px;
  background: var(--accent);
}
.topic-card ul.horizons li strong { color: var(--heading); }

/* ── LE PROVE ─────────────────────────────────────────────── */

.prove h2 { margin-bottom: 12px; }
.prove .lead {
  max-width: 600px;
  margin-bottom: 64px;
  font-size: 20px;
}

.proof-block {
  margin-top: 80px;
}
.proof-block:first-child { margin-top: 56px; }
.proof-block-title {
  font-family: var(--sans);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #909090;
  margin-bottom: 28px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: baseline;
  justify-content: space-between;
}
.proof-block-title .index {
  font-family: var(--serif);
  font-weight: 700;
  color: var(--heading);
}

/* Libri */
.books-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 48px;
  align-items: start;
}
@media (max-width: 700px) {
  .books-grid { grid-template-columns: 1fr; gap: 40px; }
}
.book {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 24px;
  align-items: start;
}
@media (max-width: 460px) {
  .book { grid-template-columns: 110px 1fr; gap: 18px; }
}
.book-cover {
  position: relative;
  aspect-ratio: 2 / 3;
  background: linear-gradient(135deg, #2a2a2a 0%, #1a1a1a 100%);
  color: #fff;
  padding: 16px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: 0 12px 24px rgba(0,0,0,0.16), -3px 0 0 rgba(0,0,0,0.1);
  font-family: var(--serif);
  overflow: hidden;
}
.book-cover.cover-2 {
  background: linear-gradient(135deg, #4a3520 0%, #2a1f12 100%);
}
.book-cover-photo {
  padding: 0;
  background: #f4b818;
  box-shadow: 0 12px 24px rgba(0,0,0,0.16), -3px 0 0 rgba(0,0,0,0.1);
}
.book-cover-magnetico { background: #112c2a; }
.book-cover-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.book-cover .cover-title {
  font-size: 13px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
}
.book-cover .cover-sub {
  font-family: var(--sans);
  font-size: 9px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.65;
}
.book-cover .cover-author {
  font-family: var(--sans);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.04em;
  opacity: 0.85;
  margin-top: auto;
}
.book-cover .cover-rule {
  width: 28px;
  height: 1px;
  background: var(--accent);
  margin: 8px 0;
}
.book-cover .badge {
  position: absolute;
  top: 14px;
  right: -28px;
  transform: rotate(28deg);
  background: var(--accent);
  color: #fff;
  font-family: var(--sans);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 30px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.25);
}
.book-meta h3 {
  font-size: 22px;
  margin-bottom: 6px;
}
.book-meta .book-year {
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #909090;
  margin-bottom: 14px;
}
.book-meta p {
  font-size: 18px;
  line-height: 1.6;
}

/* Guide e analisi */
.guides-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 32px;
}
@media (max-width: 900px) {
  .guides-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 560px) {
  .guides-grid { grid-template-columns: 1fr; gap: 28px; }
}
.guide {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.guide-cover {
  aspect-ratio: 1414 / 2000;
  background: #f0eee6;
  overflow: hidden;
  box-shadow:
    0 12px 24px rgba(0,0,0,0.16),
    -3px 0 0 rgba(0,0,0,0.08);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.guide:hover .guide-cover {
  transform: translateY(-3px);
  box-shadow:
    0 18px 30px rgba(0,0,0,0.2),
    -3px 0 0 rgba(0,0,0,0.08);
}
.guide-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.guide-kicker {
  font-family: var(--sans);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 8px;
}
.guide-meta h3 {
  font-size: 20px;
  margin-bottom: 10px;
  line-height: 1.25;
}
.guide-meta p {
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  margin: 0;
}

/* Numeri */
.numbers-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
@media (max-width: 760px) {
  .numbers-grid { grid-template-columns: 1fr; }
}
.number-cell {
  padding: 48px 24px;
  text-align: center;
  border-right: 1px solid var(--border);
}
.number-cell:last-child { border-right: none; }
@media (max-width: 760px) {
  .number-cell { border-right: none; border-bottom: 1px solid var(--border); }
  .number-cell:last-child { border-bottom: none; }
}
.number-value {
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(48px, 7vw, 84px);
  color: var(--heading);
  line-height: 1;
  letter-spacing: -0.025em;
  margin-bottom: 16px;
}
.number-value .plus {
  color: var(--accent);
  font-size: 0.55em;
  vertical-align: top;
  margin-left: 2px;
}
.number-label {
  font-size: 14px;
  letter-spacing: 0.02em;
  color: var(--text);
  max-width: 240px;
  margin: 0 auto;
  line-height: 1.5;
}

/* Video */
.video-wrap {
  max-width: 880px;
  margin: 0 auto;
}
.video-frame {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #1a1a1a;
  overflow: hidden;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.video-frame::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 30% 40%, rgba(0,128,0,0.18), transparent 55%),
    linear-gradient(180deg, #2a2a2a 0%, #111 100%);
}
.video-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(0deg, transparent 0 2px, rgba(255,255,255,0.015) 2px 3px);
  pointer-events: none;
}
.video-play {
  position: relative;
  z-index: 2;
  width: 84px;
  height: 84px;
  border-radius: 50%;
  background: rgba(255,255,255,0.95);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s ease, background 0.2s ease;
}
.video-frame:hover .video-play {
  transform: scale(1.08);
  background: var(--accent);
}
.video-frame:hover .video-play svg path {
  fill: #fff;
}
.video-play svg { width: 28px; height: 28px; margin-left: 4px; }
.video-play svg path { fill: var(--heading); transition: fill 0.2s ease; }

.video-meta {
  position: absolute;
  left: 24px;
  bottom: 20px;
  z-index: 2;
  color: #d8d8d8;
  font-size: 13px;
  letter-spacing: 0.04em;
}
.video-meta .duration {
  font-family: var(--serif);
  color: #fff;
  font-weight: 700;
  margin-right: 12px;
}
.video-caption {
  text-align: center;
  font-style: italic;
  margin-top: 20px;
  color: #707070;
  font-size: 15px;
}

/* Loghi */
.logos-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  align-items: stretch;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.logos-bar .logo-item {
  flex: 1 1 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 36px 24px;
  border-right: 1px solid var(--border);
  filter: grayscale(100%);
  opacity: 0.55;
  transition: filter 0.25s ease, opacity 0.25s ease;
  font-family: var(--serif);
  font-weight: 700;
  font-size: 20px;
  color: #555;
  letter-spacing: -0.01em;
  white-space: nowrap;
}
.logos-bar .logo-item:last-child { border-right: none; }
.logos-bar .logo-item:hover {
  filter: grayscale(0%);
  opacity: 1;
  color: var(--accent);
}
.logos-bar .logo-item .mark {
  display: inline-block;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #555;
  margin-right: 10px;
  vertical-align: middle;
}
.logos-bar .logo-item.style-sans { font-family: var(--sans); font-weight: 700; letter-spacing: 0.02em; }
.logos-bar .logo-item.style-cap { text-transform: uppercase; font-size: 14px; letter-spacing: 0.18em; }
@media (max-width: 760px) {
  .logos-bar { flex-direction: column; }
  .logos-bar .logo-item { border-right: none; border-bottom: 1px solid var(--border); }
  .logos-bar .logo-item:last-child { border-bottom: none; }
}

/* ── TESTIMONIANZE ────────────────────────────────────────── */

.test-groups {
  display: flex;
  flex-direction: column;
  gap: 64px;
  margin-top: 56px;
}
.test-group .test-group-label {
  font-family: var(--sans);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--heading);
  margin-bottom: 24px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: baseline;
  justify-content: space-between;
}
.test-group .test-group-label .count {
  color: #909090;
  font-weight: 400;
}

.test-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}
@media (max-width: 1000px) { .test-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) { .test-grid { grid-template-columns: 1fr; } }

.test-card {
  background: #ffffff;
  border: 1px solid var(--border);
  padding: 32px 28px;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 18px;
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}
.test-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: #d0d0d0;
}
.test-card .quote-mark {
  font-family: var(--serif);
  font-size: 64px;
  color: var(--accent);
  line-height: 0.6;
  margin-bottom: -8px;
}
.test-card .quote-text {
  font-style: italic;
  font-size: 18px;
  line-height: 1.65;
  color: var(--heading);
  margin: 0;
}
.test-card .quote-author {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--border);
}
.test-card .quote-author .name {
  font-weight: 600;
  color: var(--heading);
  font-size: 15px;
}
.test-card .quote-author .role {
  font-size: 13px;
  color: #909090;
  margin-top: 2px;
}

.test-expand {
  margin-top: 48px;
  text-align: center;
}
.test-expand button {
  background: transparent;
  border: none;
  color: var(--accent);
  font-family: var(--sans);
  font-weight: 600;
  font-size: 18px;
  cursor: pointer;
  padding: 12px 4px;
  border-bottom: 1px solid transparent;
  transition: border-color 0.18s ease;
}
.test-expand button:hover {
  border-bottom-color: var(--accent);
}

/* ── CTA FINALE ───────────────────────────────────────────── */

.cta-final {
  padding: var(--section-pad) 0;
}
.cta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(48px, 6vw, 88px);
  align-items: start;
}
@media (max-width: 880px) {
  .cta-grid { grid-template-columns: 1fr; gap: 48px; }
}
.cta-text h2 {
  margin-bottom: 24px;
}
.cta-text h2 .accent-line {
  color: #6fcf7a;
  display: block;
  font-style: italic;
}
.cta-text p {
  color: #c8c8c8;
  font-size: 17px;
  line-height: 1.7;
  margin-bottom: 1.2em;
}
.cta-text em { color: #ffffff; }

.wow-box-list {
  list-style: none;
  padding: 0;
  margin: 28px 0 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 24px;
}
@media (max-width: 520px) { .wow-box-list { grid-template-columns: 1fr; } }
.wow-box-list li {
  font-size: 14px;
  color: #d8d8d8;
  padding-left: 24px;
  position: relative;
  line-height: 1.5;
}
.wow-box-list li::before {
  content: "";
  position: absolute;
  left: 0; top: 8px;
  width: 12px; height: 1px;
  background: #6fcf7a;
}

/* Form */
.cta-form-card {
  background: #ffffff;
  color: var(--text);
  padding: 40px;
  border-radius: 4px;
  position: relative;
}
@media (max-width: 520px) { .cta-form-card { padding: 28px 24px; } }

.cta-form-card .form-eyebrow {
  font-family: var(--sans);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 8px;
}
.cta-form-card .form-title {
  font-family: var(--serif);
  font-weight: 700;
  font-size: 22px;
  color: var(--heading);
  margin-bottom: 24px;
  line-height: 1.3;
}

.form-row {
  display: grid;
  gap: 16px;
  margin-bottom: 16px;
}
.form-row.two-col { grid-template-columns: 1fr 1fr; }
@media (max-width: 520px) { .form-row.two-col { grid-template-columns: 1fr; } }

.form-field { display: flex; flex-direction: column; gap: 6px; }
.form-field label {
  font-size: 12px;
  font-weight: 600;
  color: var(--heading);
  letter-spacing: 0.02em;
}
.form-field input {
  font-family: var(--sans);
  font-size: 15px;
  padding: 12px 14px;
  border: 1px solid var(--border);
  background: #fff;
  color: var(--heading);
  border-radius: 3px;
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}
.form-field input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(0,128,0,0.12);
}
.form-field.has-error input {
  border-color: #c0392b;
}
.form-field .err {
  font-size: 12px;
  color: #c0392b;
}

.form-consent {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 13px;
  line-height: 1.5;
  color: var(--text);
  margin: 6px 0 18px;
}
.form-consent input[type="checkbox"] {
  margin-top: 3px;
  accent-color: var(--accent);
}

.form-success {
  text-align: center;
  padding: 20px 0;
}
.form-success .check {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
  font-size: 28px;
}
.form-success h3 {
  font-size: 22px;
  margin-bottom: 8px;
}
.form-success p { font-size: 15px; }

/* Wow box illustration */
.wow-illust {
  position: relative;
  width: 100%;
  aspect-ratio: 5 / 4;
  margin-top: 32px;
}
.wow-illust-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
}
.wow-illust-slot {
  position: absolute !important;
  inset: 0;
  width: 100% !important;
  height: 100% !important;
  z-index: 2;
}
.wow-illust-slot::part(frame) {
  background: transparent !important;
}
.wow-illust-slot:not([data-filled])::part(empty) {
  background: transparent !important;
  color: rgba(255, 255, 255, 0.5);
  font-size: 11px;
  align-items: flex-end !important;
  justify-content: flex-end !important;
  padding: 12px !important;
  gap: 0 !important;
}
.wow-illust-slot:not([data-filled])::part(empty) svg {
  display: none !important;
}
.wow-illust-slot[data-filled] {
  background: var(--bg-dark);
}

/* ── FOOTER ───────────────────────────────────────────────── */

.footer {
  background: var(--bg-dark);
  color: #b0b0b0;
  padding: 72px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid #333;
}
@media (max-width: 1024px) and (min-width: 761px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
}
@media (max-width: 760px) {
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
}
.footer-brand {
  font-family: var(--serif);
  font-weight: 700;
  font-size: 22px;
  color: #fff;
  margin-bottom: 12px;
}
.footer h4 {
  font-family: var(--sans);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 18px;
}
.footer a { color: #b0b0b0; }
.footer a:hover { color: #fff; text-decoration: none; }
.footer ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 8px; font-size: 14px; }
.footer-social {
  display: flex;
  gap: 14px;
  margin-top: 4px;
}
.footer-social a {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid #444;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.18s ease, background 0.18s ease;
}
.footer-social a:hover { border-color: var(--accent); background: var(--accent); color: #fff; }
.footer-social svg { width: 16px; height: 16px; fill: currentColor; }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  padding-top: 28px;
  font-size: 13px;
  color: #707070;
}
.footer-bottom .legal { display: flex; gap: 24px; }

/* ── Density tweak ────────────────────────────────────────── */
[data-density="compact"] { --section-pad: clamp(48px, 6vw, 88px); }
[data-density="generous"] { --section-pad: clamp(80px, 11vw, 160px); }

/* ── Text format toolbar ──────────────────────────────────── */
.text-fmt-toolbar {
  position: absolute;
  transform: translateX(-50%);
  z-index: 92;
  background: #1f1f1f;
  border-radius: 6px;
  box-shadow: 0 8px 22px rgba(0,0,0,0.3), 0 2px 4px rgba(0,0,0,0.2);
  padding: 4px;
  display: flex;
  gap: 2px;
  font-family: var(--sans);
  animation: text-fmt-in 0.12s ease-out;
}
@keyframes text-fmt-in {
  from { opacity: 0; transform: translateX(-50%) translateY(4px); }
  to   { opacity: 1; transform: translateX(-50%) translateY(0); }
}
.text-fmt-toolbar::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 5px solid transparent;
  border-top-color: #1f1f1f;
}
.text-fmt-toolbar button {
  background: transparent;
  border: none;
  color: #fff;
  font-family: var(--serif);
  font-size: 15px;
  width: 32px;
  height: 32px;
  border-radius: 4px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background 0.12s ease;
}
.text-fmt-toolbar button:hover {
  background: rgba(255,255,255,0.12);
}
.text-fmt-toolbar button:active {
  background: var(--accent);
}
.text-fmt-toolbar button strong { font-weight: 700; }
.text-fmt-toolbar button em { font-style: italic; font-family: var(--serif); }

/* ── Nudge mode ────────────────────────────────────────────── */
body.nudge-active {
  cursor: crosshair;
}
body.nudge-active a,
body.nudge-active button {
  cursor: crosshair;
}

.is-nudge-hover {
  outline: 1px dashed rgba(0, 128, 0, 0.5) !important;
  outline-offset: 2px;
  background-color: rgba(0, 128, 0, 0.04);
}

.is-nudge-selected {
  outline: 2px solid var(--accent) !important;
  outline-offset: 3px;
  box-shadow: 0 0 0 6px rgba(0, 128, 0, 0.12) !important;
  position: relative;
  z-index: 2;
}

.nudge-hud {
  position: fixed;
  top: 84px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 90;
  background: #1f1f1f;
  color: #fff;
  padding: 12px 18px;
  border-radius: 8px;
  box-shadow: 0 12px 32px rgba(0,0,0,0.3);
  font-family: var(--sans);
  font-size: 13px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 280px;
  max-width: 560px;
}
.nudge-hud strong { color: #fff; font-weight: 700; }
.nudge-hud-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.nudge-meta {
  color: #b0b0b0;
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 12px;
}
.nudge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #6fcf7a;
  box-shadow: 0 0 0 0 rgba(111, 207, 122, 0.6);
  animation: nudge-pulse 1.4s ease-in-out infinite;
}
@keyframes nudge-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(111, 207, 122, 0.6); }
  50%      { box-shadow: 0 0 0 6px rgba(111, 207, 122, 0); }
}
.nudge-offset code {
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  background: rgba(255,255,255,0.08);
  padding: 2px 6px;
  border-radius: 3px;
  color: #6fcf7a;
  font-weight: 600;
}
.nudge-hint {
  color: #909090;
  font-size: 11px;
  letter-spacing: 0.02em;
  margin-left: auto;
}
.nudge-reset {
  background: transparent;
  border: 1px solid #444;
  color: #c0c0c0;
  font-family: var(--sans);
  font-size: 12px;
  padding: 6px 12px;
  border-radius: 4px;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease;
}
.nudge-reset:hover {
  background: rgba(255,255,255,0.06);
  border-color: #666;
  color: #fff;
}

/* ── NEWSLETTER STRIP ─────────────────────────────────────── */
.newsletter-strip {
  padding: 28px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-alt);
}
.newsletter-strip-inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 28px;
  align-items: center;
}
@media (max-width: 760px) {
  .newsletter-strip-inner {
    grid-template-columns: 1fr;
    gap: 18px;
    text-align: center;
    justify-items: center;
  }
}
.newsletter-strip-mark {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1.5px solid var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  flex-shrink: 0;
}
.newsletter-strip-text {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 15px;
  line-height: 1.55;
}
.newsletter-strip-text strong {
  color: var(--heading);
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.01em;
}
.newsletter-strip-text span {
  color: var(--text);
}
.newsletter-strip-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--accent);
  font-family: var(--sans);
  font-weight: 600;
  font-size: 15px;
  white-space: nowrap;
  padding: 6px 2px;
  border-bottom: 1px solid var(--accent);
  transition: gap 0.18s ease;
}
.newsletter-strip-link:hover {
  text-decoration: none;
  gap: 12px;
}
.newsletter-strip-link .arrow {
  transition: transform 0.18s ease;
}

/* ── FOOTER NEWSLETTER ────────────────────────────────────── */
.footer-newsletter {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  margin-bottom: 48px;
  border-bottom: 1px solid #333;
  align-items: center;
}
@media (max-width: 760px) {
  .footer-newsletter {
    grid-template-columns: 1fr;
    gap: 24px;
    text-align: left;
    align-items: start;
  }
}
.footer-newsletter h3 {
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(24px, 2.4vw, 30px);
  color: #fff;
  letter-spacing: -0.01em;
  margin: 0 0 12px;
  line-height: 1.2;
}
.footer-newsletter p {
  color: #b0b0b0;
  font-size: 16px;
  line-height: 1.65;
  margin: 0;
  max-width: 460px;
}
.footer-newsletter .eyebrow::before { background: #6fcf7a !important; }
.footer-newsletter-cta {
  justify-self: end;
  text-align: right;
}
@media (max-width: 760px) {
  .footer-newsletter-cta { justify-self: start; text-align: left; }
}

/* ── Fade-in on scroll ────────────────────────────────────── */
.fade-up {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-up.in {
  opacity: 1;
  transform: translateY(0);
}

/* ── Print ────────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001s !important;
    transition-duration: 0.001s !important;
  }
}

/* ============================================================
   BLOG — sezione "ultimi articoli" home, indice /blog/, articolo singolo
   ============================================================ */

/* ── Sezione "Ultimi articoli" in home ──────────────────────── */
.blog-latest {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 40px;
}

.blog-latest-cta {
  margin-top: 48px;
  text-align: center;
}

/* ── Card articolo (riusata in home, indice, related) ────────── */
.blog-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.blog-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: #d4d4d4;
}

.blog-card-link {
  display: block;
  color: inherit;
  text-decoration: none;
}
.blog-card-link:hover { text-decoration: none; }

.blog-card-img {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--bg-alt);
}
.blog-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.blog-card:hover .blog-card-img img {
  transform: scale(1.03);
}

.blog-card-body {
  padding: 22px 24px 26px;
}

.blog-card-meta {
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  margin: 0 0 10px;
}

.blog-card-title {
  font-family: var(--serif);
  font-size: 22px;
  line-height: 1.25;
  color: var(--heading);
  margin: 0 0 12px;
  font-weight: 700;
}

.blog-card-excerpt {
  font-size: 15px;
  line-height: 1.6;
  color: var(--text);
  margin: 0 0 14px;
}

.blog-card-cta {
  display: inline-block;
  color: var(--accent);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.02em;
}
.blog-card-cta .arrow {
  display: inline-block;
  transition: transform 0.25s ease;
}
.blog-card:hover .blog-card-cta .arrow {
  transform: translateX(4px);
}

/* ── Pagina indice /blog/ ───────────────────────────────────── */
.blog-index-hero {
  padding: var(--section-pad) 0 40px;
}
.blog-index-lead {
  font-size: 19px;
  line-height: 1.6;
  color: var(--text);
  margin-top: 18px;
}

.blog-index-list {
  padding-bottom: var(--section-pad);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

/* ── Pagina articolo singolo ────────────────────────────────── */
.blog-post {
  padding: 56px 0 80px;
}

.blog-back {
  display: inline-block;
  font-size: 14px;
  color: var(--text);
  text-decoration: none;
  margin-bottom: 28px;
  transition: color 0.2s ease;
}
.blog-back:hover {
  color: var(--accent);
  text-decoration: none;
}

.blog-post-header {
  margin-bottom: 40px;
}

.blog-post-header h1 {
  font-size: clamp(32px, 4.4vw, 48px);
  line-height: 1.15;
  margin: 10px 0 18px;
}

.blog-post-excerpt {
  font-size: 21px;
  line-height: 1.5;
  color: #4a4a4a;
  margin: 0 0 22px;
  font-weight: 400;
}

.blog-meta {
  display: flex;
  gap: 10px;
  align-items: center;
  font-size: 14px;
  color: #909090;
  letter-spacing: 0.02em;
}
.blog-meta-sep {
  color: #c0c0c0;
}

.blog-post-featured {
  margin: 0 0 40px;
}
.blog-post-featured img {
  width: 100%;
  border-radius: 8px;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.blog-post-body {
  font-size: 18px;
  line-height: 1.75;
  color: var(--text);
}

.blog-post-body h2 {
  font-family: var(--serif);
  font-size: 30px;
  color: var(--heading);
  margin: 48px 0 20px;
  line-height: 1.2;
}
.blog-post-body h3 {
  font-family: var(--serif);
  font-size: 23px;
  color: var(--heading);
  margin: 36px 0 16px;
  line-height: 1.25;
}
.blog-post-body p {
  margin: 0 0 22px;
}
.blog-post-body ul, .blog-post-body ol {
  margin: 0 0 22px;
  padding-left: 26px;
}
.blog-post-body li {
  margin-bottom: 8px;
}
.blog-post-body blockquote {
  border-left: 3px solid var(--accent);
  padding-left: 20px;
  margin: 28px 0;
  font-style: italic;
  color: var(--heading);
  font-size: 19px;
}
.blog-post-body code {
  background: var(--bg-alt);
  padding: 2px 6px;
  border-radius: 3px;
  font-size: 0.9em;
}
.blog-post-body img {
  border-radius: 6px;
  margin: 28px 0;
}
.blog-post-body strong {
  color: var(--heading);
}
.blog-post-body a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ── FAQ articolo (Domande frequenti) ───────────────────────── */
.blog-faq {
  margin-top: 56px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
}
.blog-faq-title {
  font-family: 'Roboto Slab', serif;
  font-size: 26px;
  color: var(--heading);
  margin: 0 0 28px;
}
.blog-faq-item {
  margin-bottom: 24px;
}
.blog-faq-item:last-child {
  margin-bottom: 0;
}
.blog-faq-q {
  font-family: 'Roboto Slab', serif;
  font-size: 19px;
  line-height: 1.4;
  color: var(--heading);
  margin: 0 0 8px;
  padding-left: 16px;
  border-left: 3px solid var(--accent);
}
.blog-faq-a {
  font-size: 17px;
  line-height: 1.6;
  color: var(--text);
  margin: 0;
  padding-left: 16px;
}

/* ── Articoli correlati (in fondo all'articolo) ─────────────── */
.blog-related {
  margin-top: 56px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
}
.blog-related-title {
  font-family: 'Roboto Slab', serif;
  font-size: 26px;
  color: var(--heading);
  margin: 0 0 28px;
}

/* ── Footer articolo (bio autore + CTA) ─────────────────────── */
.blog-post-footer {
  margin-top: 64px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
}

.blog-post-author {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  margin-bottom: 28px;
}
.blog-author-img {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}
.blog-author-name {
  font-family: var(--serif);
  font-size: 17px;
  font-weight: 700;
  color: var(--heading);
  margin: 0 0 4px;
}
.blog-author-bio {
  font-size: 15px;
  line-height: 1.55;
  color: var(--text);
  margin: 0;
}

/* CTA guida (lead magnet in fondo all'articolo) */
.blog-guide-cta {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-left: 4px solid var(--accent);
  border-radius: 12px;
  padding: 28px 32px;
}
.blog-guide-cta-eyebrow {
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 10px;
}
.blog-guide-cta-title {
  font-family: var(--serif);
  font-size: 22px;
  line-height: 1.28;
  color: var(--heading);
  margin: 0 0 14px;
}
.blog-guide-cta-text {
  font-size: 16px;
  line-height: 1.62;
  color: var(--text);
  margin: 0 0 22px;
}
@media (max-width: 520px) {
  .blog-guide-cta { padding: 24px 22px; }
  .blog-guide-cta-title { font-size: 20px; }
}

/* ── Filtro e raggruppamento per famiglia ───────────────────── */
.blog-filter-wrap {
  padding: 8px 0 4px;
}
.blog-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}
.blog-chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 15px;
  border: 1px solid #d8d8d2;
  border-radius: 999px;
  background: #fff;
  color: var(--heading);
  font-size: 15px;
  font-weight: 600;
  line-height: 1;
  cursor: pointer;
  transition: border-color .15s, background .15s, color .15s;
}
.blog-chip:hover {
  border-color: var(--accent);
  color: var(--accent);
}
.blog-chip.is-active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}
.blog-chip-count {
  font-size: 12px;
  font-weight: 700;
  opacity: .7;
}
.blog-chip.is-active .blog-chip-count {
  opacity: .9;
}
.blog-group-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 14px;
  font-size: 15px;
  color: var(--text);
  cursor: pointer;
  user-select: none;
}
.blog-group-toggle input {
  width: 16px;
  height: 16px;
  accent-color: var(--accent);
  cursor: pointer;
}
.blog-group-heading {
  grid-column: 1 / -1;
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 700;
  color: var(--heading);
  margin: 18px 0 2px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--accent);
}
.blog-grid .blog-card[hidden] {
  display: none;
}

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 880px) {
  .blog-latest, .blog-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 22px;
  }
}

@media (max-width: 640px) {
  .blog-latest, .blog-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .blog-post-header h1 { font-size: 30px; }
  .blog-post-excerpt { font-size: 18px; }
  .blog-post-body { font-size: 17px; }
  .blog-post-body h2 { font-size: 26px; margin: 36px 0 16px; }
  .blog-post-body h3 { font-size: 21px; }
  .blog-post-author { flex-direction: column; }
}