/* Lorusso.eu — Corporate homepage */

:root {
  --white: #FFFFFF;
  --cream: #F7F4F0;
  --bg: #FAFAF8;
  --black: #1A1A1A;
  --red: #C41E3A;
  --red-light: #E8364F;
  --red-soft: rgba(196, 30, 58, 0.08);
  --gray-100: #F0EDE8;
  --gray-200: #E0DBD4;
  --text-muted: #6B6660;
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
  --shadow: 0 8px 32px rgba(26, 26, 26, 0.08);
  --transition: 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--black);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

.wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Nav */
.topnav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 2.5rem;
  background: rgba(250, 250, 248, 0.94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--gray-100);
}

.brand {
  font-family: var(--font-display);
  font-size: 1.35rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--black);
  text-decoration: none;
}

.brand .dot { color: var(--red); letter-spacing: 0; }

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  transition: color 0.2s;
}

.nav-links a:hover { color: var(--red); }

.nav-cta {
  background: var(--red);
  color: var(--white);
  text-decoration: none;
  padding: 0.65rem 1.4rem;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: background 0.2s, transform 0.2s;
}

.nav-cta:hover {
  background: var(--red-light);
  transform: translateY(-1px);
}

.menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
}

.menu-btn span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--black);
}

/* Hero */
.hero {
  padding: 9rem 2.5rem 4rem;
  max-width: 1400px;
  margin: 0 auto;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.eyebrow, .tag {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 1rem;
}

.tag.light { color: rgba(255,255,255,0.85); }

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 4.5vw, 3.6rem);
  font-weight: 400;
  line-height: 1.12;
  margin-bottom: 1.25rem;
}

.hero h1 em, .section-head h2 em, .glow-banner h2 em, .cta-band h2 em {
  color: var(--red);
  font-style: italic;
}

.lead {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 520px;
  margin-bottom: 2rem;
}

.hero-actions, .glow-actions, .cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.6rem;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: all 0.25s;
}

.btn-primary {
  background: var(--red);
  color: var(--white);
}

.btn-primary:hover { background: var(--red-light); transform: translateY(-1px); }

.btn-ghost {
  background: transparent;
  color: var(--black);
  border: 1px solid var(--gray-200);
}

.btn-ghost:hover { border-color: var(--red); color: var(--red); }

.btn-light {
  background: var(--white);
  color: var(--red);
}

.btn-outline-light {
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.45);
}

.btn-outline-light:hover { background: rgba(255,255,255,0.12); }

.hero-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.hero-pills span {
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.4rem 0.75rem;
  background: var(--cream);
  border: 1px solid var(--gray-100);
  color: var(--text-muted);
}

.hero-visual {
  position: relative;
  min-height: 420px;
}

.visual-card {
  position: absolute;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.visual-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.visual-card.main {
  top: 0; right: 0;
  width: 78%;
  height: 88%;
  border: 1px solid var(--gray-100);
}

.visual-card.side {
  bottom: 0; left: 0;
  width: 48%;
  height: 52%;
  border: 3px solid var(--white);
  z-index: 2;
}

.card-tag {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  background: rgba(26,26,26,0.75);
  color: var(--white);
  font-size: 0.58rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.35rem 0.65rem;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 4rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--gray-100);
}

.hero-stats strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 400;
  color: var(--red);
  margin-bottom: 0.25rem;
}

.hero-stats span {
  font-size: 0.75rem;
  color: var(--text-muted);
  letter-spacing: 0.04em;
}

/* Sections */
.section {
  padding: 6rem 0;
}

.section.alt { background: var(--white); }

.section-head {
  max-width: 680px;
  margin: 0 auto 3.5rem;
}

.section-head.center { text-align: center; }

.section-head h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  font-weight: 400;
  margin-bottom: 1rem;
}

.section-head p { color: var(--text-muted); }

.ambiti-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.ambito-card {
  padding: 1.75rem;
  background: var(--bg);
  border: 1px solid var(--gray-100);
  transition: border-color 0.25s, transform 0.25s;
}

.ambito-card:hover {
  border-color: var(--red);
  transform: translateY(-3px);
}

.ambito-icon {
  display: block;
  color: var(--red);
  font-size: 0.7rem;
  margin-bottom: 0.75rem;
}

.ambito-card h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
}

.ambito-card p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.service-card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  padding: 2rem;
  position: relative;
  transition: transform 0.3s, box-shadow 0.3s;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.service-card.featured {
  border-color: var(--red);
  background: linear-gradient(135deg, var(--white) 0%, var(--red-soft) 100%);
}

.service-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: var(--red);
  color: var(--white);
  font-size: 0.55rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.25rem 0.5rem;
}

.service-num {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--gray-200);
  display: block;
  margin-bottom: 0.5rem;
}

.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.45rem;
  margin-bottom: 0.75rem;
}

.service-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.service-card ul {
  list-style: none;
  font-size: 0.82rem;
  color: var(--text-muted);
}

.service-card li::before {
  content: '◆ ';
  color: var(--red);
  font-size: 0.5rem;
}

/* Projects showcase */
.projects-showcase { display: flex; flex-direction: column; gap: 2rem; }

.project-feature {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2.5rem;
  align-items: center;
  padding: 2.5rem;
  background: linear-gradient(135deg, #1A1A1A 0%, #2a1520 55%, #1A1A1A 100%);
  color: var(--white);
}

.project-feature h3 {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 400;
  margin: 0.75rem 0 1rem;
}

.project-feature p {
  opacity: 0.85;
  line-height: 1.7;
  margin-bottom: 1.25rem;
}

.project-feature ul {
  list-style: none;
  margin-bottom: 1.5rem;
  font-size: 0.88rem;
}

.project-feature li::before { content: '✓ '; color: #f5c542; }

.glow-mock {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  padding: 2rem;
}

.mock-label {
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  opacity: 0.65;
}

.glow-mock h4 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 400;
  margin: 1rem 0 1.25rem;
  line-height: 1.35;
}

.mock-swatches { display: flex; gap: 0.5rem; }

.mock-swatches span {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.2);
}

.projects-mini-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.project-mini {
  padding: 1.5rem;
  background: var(--white);
  border: 1px solid var(--gray-100);
  transition: border-color 0.2s;
}

.project-mini:hover { border-color: var(--red-border, var(--red)); }

.project-mini h4 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
}

.project-mini p {
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* GLOW banner (legacy) */
.glow-banner {
  background: linear-gradient(135deg, #1A1A1A 0%, #2a1520 50%, #1A1A1A 100%);
  color: var(--white);
  padding: 5rem 0;
}

.glow-banner-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3rem;
  align-items: center;
}

.glow-banner h2 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4vw, 3rem);
  font-weight: 400;
  margin-bottom: 1rem;
}

.glow-banner-text > p {
  opacity: 0.82;
  margin-bottom: 1.5rem;
  line-height: 1.7;
}

.glow-features {
  list-style: none;
  margin-bottom: 2rem;
}

.glow-features li {
  padding: 0.35rem 0;
  font-size: 0.88rem;
  opacity: 0.9;
}

.glow-features li::before {
  content: '✓ ';
  color: #f5c542;
}

.glow-mock {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  padding: 2rem;
  backdrop-filter: blur(8px);
}

.mock-label {
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  opacity: 0.65;
}

.glow-mock h3 {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 400;
  margin: 1rem 0 1.5rem;
  line-height: 1.3;
}

.mock-swatches {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.mock-swatches span {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.2);
}

.mock-url {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.55;
}

/* Method */
.method-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.method-step {
  text-align: center;
  padding: 1.5rem 1rem;
}

.step-icon {
  display: block;
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--red);
  margin-bottom: 1rem;
  opacity: 0.7;
}

.method-step h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  margin-bottom: 0.5rem;
}

.method-step p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Projects */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.project-card {
  padding: 1.75rem;
  background: var(--white);
  border: 1px solid var(--gray-100);
  transition: border-color 0.25s;
}

.project-card:hover { border-color: var(--red); }

.project-card h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.project-card p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* CTA */
.cta-band {
  padding: 5rem 0;
  background: var(--cream);
}

.cta-band-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.cta-band h2 {
  font-family: var(--font-display);
  font-size: 2.2rem;
  margin: 0.5rem 0 1rem;
}

.cta-band p { color: var(--text-muted); max-width: 480px; }

/* Footer */
.footer {
  padding: 3rem 0 2rem;
  border-top: 1px solid var(--gray-100);
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2rem;
  align-items: start;
}

.footer h3 {
  font-family: var(--font-display);
  letter-spacing: 0.2em;
  font-weight: 400;
  margin-bottom: 0.5rem;
}

.footer h3 .dot { color: var(--red); }

.footer p { font-size: 0.85rem; color: var(--text-muted); }

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.footer-links a:hover { color: var(--red); }

.copy {
  grid-column: 1 / -1;
  font-size: 0.72rem;
  opacity: 0.6;
  margin-top: 1rem;
}

/* GLOW spotlight */
.glow-spotlight {
  background: linear-gradient(180deg, var(--white) 0%, var(--cream) 100%);
  padding: 5rem 0;
}

.glow-spotlight-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3rem;
  align-items: start;
}

.glow-spotlight-copy h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 400;
  line-height: 1.15;
  margin: 0.75rem 0 1rem;
}

.glow-lead {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 2rem;
  max-width: 560px;
}

.glow-steps {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2rem;
}

.glow-steps article {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1rem 1.25rem;
  background: var(--white);
  border: 1px solid var(--gray-100);
  box-shadow: var(--shadow);
}

.glow-steps article span {
  flex-shrink: 0;
  width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--red);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 600;
}

.glow-steps h4 {
  font-size: 0.9rem;
  margin-bottom: 0.25rem;
}

.glow-steps p {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin: 0;
}

.glow-spotlight-cta {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  align-items: flex-start;
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 0.75rem;
}

.glow-spotlight-note {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-style: italic;
}

.glow-preview-card {
  background: var(--black);
  color: var(--white);
  padding: 2rem 2.25rem;
  position: sticky;
  top: 6rem;
}

.glow-preview-card .mock-label {
  display: block;
  font-size: 0.58rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--red-light);
  margin-bottom: 1.25rem;
}

.glow-preview-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.glow-preview-card li {
  font-size: 0.88rem;
  padding: 0.65rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  line-height: 1.45;
}

.glow-preview-card li::before {
  content: '✦ ';
  color: var(--red-light);
}

/* Reveal */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--transition), transform 0.7s var(--transition);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1024px) {
  .hero-grid, .glow-banner-inner, .glow-spotlight-inner, .project-feature { grid-template-columns: 1fr; }
  .glow-preview-card { position: static; }
  .hero-visual { min-height: 320px; margin-top: 1rem; }
  .ambiti-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .method-grid { grid-template-columns: repeat(2, 1fr); }
  .projects-mini-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .topnav { padding: 1rem 1.5rem; }
  .nav-links, .nav-cta { display: none; }
  .menu-btn { display: flex; }
  .topnav.open .nav-links {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: var(--bg);
    padding: 1.5rem;
    border-bottom: 1px solid var(--gray-100);
    gap: 1rem;
  }
  .topnav.open .nav-cta { display: inline-flex; margin: 0 1.5rem 1rem; }
  .hero { padding: 7rem 1.5rem 3rem; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); }
  .ambiti-grid, .services-grid, .method-grid, .projects-mini-grid { grid-template-columns: 1fr; }
  .cta-band-inner { flex-direction: column; align-items: flex-start; }
}