/* ============================================
   KAYROS INGEGNERIA — LAYOUT V4 KINETIC
   Ispirato a: Minale+Mann, Shape, micro-interazioni avanzate
   Pattern: Cursor follower, reveal animations, visual navigation
   ============================================ */

* {
  box-sizing: border-box;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--nero);
  background-color: var(--nero);
  overflow-x: hidden;
  cursor: none;
}

/* ----------------------------------------
   CUSTOM CURSOR
   ---------------------------------------- */
.cursor {
  position: fixed;
  width: 20px;
  height: 20px;
  border: 2px solid var(--brand-chiaro);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: width 0.3s, height 0.3s, border-color 0.3s, background 0.3s;
  mix-blend-mode: difference;
}

.cursor--hover {
  width: 60px;
  height: 60px;
  background: rgba(7, 117, 130, 0.3);
  border-color: var(--bianco);
}

.cursor--text {
  width: 100px;
  height: 100px;
  background: var(--brand);
  border: none;
  mix-blend-mode: normal;
}

.cursor--text::after {
  content: 'VEDI';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--bianco);
}

.cursor-dot {
  position: fixed;
  width: 6px;
  height: 6px;
  background: var(--brand-chiaro);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%, -50%);
}

@media (max-width: 1024px) {
  .cursor, .cursor-dot {
    display: none;
  }
  body {
    cursor: auto;
  }
}

/* ----------------------------------------
   SKIP LINK
   ---------------------------------------- */
.skip-link {
  position: absolute;
  top: -100%;
  left: 50%;
  transform: translateX(-50%);
  padding: var(--space-3) var(--space-6);
  background: var(--brand);
  color: var(--bianco);
  font-weight: 600;
  z-index: 9999;
  border-radius: 0 0 8px 8px;
  transition: top 0.3s ease;
}

.skip-link:focus {
  top: 0;
}

/* ----------------------------------------
   HEADER KINETIC
   ---------------------------------------- */
.header-kinetic {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: var(--space-6) var(--space-8);
  transition: background-color 0.3s ease, padding 0.3s ease;
}

.header-kinetic__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: var(--max-width);
  margin: 0 auto;
  width: 100%;
}

.header-kinetic--scrolled {
  background-color: rgba(3, 46, 51, 0.95);
  padding: var(--space-4) var(--space-8);
  backdrop-filter: blur(10px);
}

.header-kinetic--light {
  background-color: var(--bianco);
}

.header-kinetic--light .header-kinetic__logo,
.header-kinetic--light .header-kinetic__link,
.header-kinetic--light .header-kinetic__menu span {
  color: var(--nero);
}

.header-kinetic--light .header-kinetic__menu span {
  background: var(--nero);
}

.header-kinetic__logo {
  display: flex;
  align-items: center;
  position: relative;
  padding: var(--space-2) var(--space-4);
  margin-left: calc(-1 * var(--space-4));
}

.header-kinetic__logo::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--bianco);
  width: 0;
  transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: -1;
}

.header-kinetic__logo:hover::before {
  width: 100%;
}

.header-kinetic__logo svg {
  position: relative;
  z-index: 1;
}

.header-kinetic__logo svg circle {
  transition: fill 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.header-kinetic__logo:hover svg circle {
  fill: var(--brand);
}

.header-kinetic__logo svg path[fill="#fff"] {
  transition: fill 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.header-kinetic__logo:hover svg path[fill="#fff"] {
  fill: var(--nero);
}

.header-kinetic__nav {
  display: none;
}

@media (min-width: 1024px) {
  .header-kinetic__nav {
    display: flex;
    gap: var(--space-8);
  }
}

.header-kinetic__link {
  position: relative;
  font-size: var(--text-sm);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--grigio-chiaro);
  padding: var(--space-2) 0;
  overflow: hidden;
  transition: color 0.3s ease;
}

.header-kinetic__link::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: var(--brand);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.header-kinetic__link:hover,
.header-kinetic__link--active {
  color: var(--bianco);
}

.header-kinetic__link:hover::before,
.header-kinetic__link--active::before {
  transform: scaleX(1);
  transform-origin: left;
}

.header-kinetic__menu {
  display: flex;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  padding: var(--space-2);
}

.header-kinetic__menu span {
  display: block;
  width: 28px;
  height: 2px;
  background: var(--bianco);
  transition: all 0.3s ease;
}

.header-kinetic__menu:hover span:first-child {
  transform: translateX(4px);
}

.header-kinetic__menu:hover span:last-child {
  transform: translateX(-4px);
}

@media (min-width: 1024px) {
  .header-kinetic__menu {
    display: none;
  }
}

/* ----------------------------------------
   MOBILE NAVIGATION
   ---------------------------------------- */
.mobile-nav-kinetic {
  position: fixed;
  inset: 0;
  background: var(--nero);
  z-index: 99;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: var(--space-8);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s ease, visibility 0.4s ease;
}

.mobile-nav-kinetic--open {
  opacity: 1;
  visibility: visible;
}

.mobile-nav-kinetic__link {
  font-family: var(--font-heading);
  font-size: var(--text-4xl);
  font-weight: 700;
  color: var(--bianco);
  text-transform: uppercase;
  transform: translateY(40px);
  opacity: 0;
  transition: transform 0.5s ease, opacity 0.5s ease, color 0.3s ease;
}

.mobile-nav-kinetic--open .mobile-nav-kinetic__link {
  transform: translateY(0);
  opacity: 1;
}

.mobile-nav-kinetic--open .mobile-nav-kinetic__link:nth-child(1) { transition-delay: 0.1s; }
.mobile-nav-kinetic--open .mobile-nav-kinetic__link:nth-child(2) { transition-delay: 0.15s; }
.mobile-nav-kinetic--open .mobile-nav-kinetic__link:nth-child(3) { transition-delay: 0.2s; }
.mobile-nav-kinetic--open .mobile-nav-kinetic__link:nth-child(4) { transition-delay: 0.25s; }
.mobile-nav-kinetic--open .mobile-nav-kinetic__link:nth-child(5) { transition-delay: 0.3s; }

.mobile-nav-kinetic__link:hover {
  color: var(--brand-chiaro);
}

/* ----------------------------------------
   HERO KINETIC: SPLIT REVEAL
   ---------------------------------------- */
.hero-kinetic {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero-kinetic__bg {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.hero-kinetic__bg-panel {
  position: relative;
  overflow: hidden;
}

.hero-kinetic__bg-panel::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--brand-profondo);
  transform: scaleY(1);
  transform-origin: top;
  animation: revealPanel 1.5s cubic-bezier(0.77, 0, 0.175, 1) forwards;
}

.hero-kinetic__bg-panel:nth-child(1)::before { animation-delay: 0s; }
.hero-kinetic__bg-panel:nth-child(2)::before { animation-delay: 0.15s; }
.hero-kinetic__bg-panel:nth-child(3)::before { animation-delay: 0.3s; }

@keyframes revealPanel {
  to { transform: scaleY(0); }
}

.hero-kinetic__bg-panel video,
.hero-kinetic__bg-panel img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
}

.hero-kinetic__content {
  position: relative;
  z-index: 2;
  width: 100%;
  padding: var(--space-8);
}

.hero-kinetic__eyebrow {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.3em;
  color: var(--brand-chiaro);
  margin-bottom: var(--space-8);
  opacity: 0;
  animation: fadeUp 0.8s ease forwards 1s;
}

.hero-kinetic__eyebrow-line {
  width: 60px;
  height: 1px;
  background: var(--brand);
}

.hero-kinetic__title {
  font-family: var(--font-heading);
  font-size: clamp(3rem, 12vw, 10rem);
  font-weight: 700;
  line-height: 0.85;
  text-transform: uppercase;
  letter-spacing: -0.03em;
  color: var(--bianco);
}

.hero-kinetic__title-line {
  display: block;
  overflow: hidden;
}

.hero-kinetic__title-word {
  display: inline-block;
  transform: translateY(100%);
  animation: slideUp 1s cubic-bezier(0.77, 0, 0.175, 1) forwards;
}

.hero-kinetic__title-line:nth-child(1) .hero-kinetic__title-word { animation-delay: 0.5s; }
.hero-kinetic__title-line:nth-child(2) .hero-kinetic__title-word { animation-delay: 0.65s; }
.hero-kinetic__title-line:nth-child(3) .hero-kinetic__title-word { animation-delay: 0.8s; }

@keyframes slideUp {
  to { transform: translateY(0); }
}

@keyframes fadeUp {
  to { opacity: 1; }
}

.hero-kinetic__title-line:nth-child(2) {
  margin-left: 15%;
  color: var(--brand-chiaro);
}

.hero-kinetic__subtitle {
  max-width: 50ch;
  font-size: var(--text-lg);
  color: var(--grigio-chiaro);
  margin-top: var(--space-8);
  opacity: 0;
  animation: fadeUp 0.8s ease forwards 1.2s;
}

.hero-kinetic__cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-4);
  margin-top: var(--space-8);
  padding: var(--space-4) var(--space-8);
  border: 1px solid var(--grigio-scuro);
  font-size: var(--text-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--bianco);
  opacity: 0;
  animation: fadeUp 0.8s ease forwards 1.4s;
  transition: all 0.4s ease;
}

.hero-kinetic__cta:hover {
  background: var(--brand);
  border-color: var(--brand);
}

.hero-kinetic__cta-arrow {
  width: 20px;
  height: 1px;
  background: currentColor;
  position: relative;
  transition: width 0.3s ease;
}

.hero-kinetic__cta-arrow::after {
  content: '';
  position: absolute;
  right: 0;
  top: -3px;
  width: 8px;
  height: 8px;
  border-right: 1px solid currentColor;
  border-top: 1px solid currentColor;
  transform: rotate(45deg);
}

.hero-kinetic__cta:hover .hero-kinetic__cta-arrow {
  width: 30px;
}

/* ----------------------------------------
   HERO INNER (pagine interne)
   ---------------------------------------- */
.hero-inner-kinetic {
  min-height: 40vh;
  display: flex;
  align-items: flex-end;
  padding: var(--space-12) var(--space-8) var(--space-16);
  background: linear-gradient(135deg, var(--brand-profondo) 0%, var(--nero) 100%);
  position: relative;
}

.hero-inner-kinetic::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23077582' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  opacity: 0.5;
}

.hero-inner-kinetic__content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
}

.hero-inner-kinetic__eyebrow {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.3em;
  color: var(--brand-chiaro);
  margin-bottom: var(--space-6);
}

.hero-inner-kinetic__eyebrow-line {
  width: 40px;
  height: 1px;
  background: var(--brand);
}

.hero-inner-kinetic__title {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 8vw, 6rem);
  font-weight: 700;
  line-height: 0.9;
  text-transform: uppercase;
  color: var(--bianco);
}

.hero-inner-kinetic__subtitle {
  max-width: 60ch;
  font-size: var(--text-lg);
  color: var(--grigio-chiaro);
  margin-top: var(--space-6);
}

/* ----------------------------------------
   BREADCRUMBS
   ---------------------------------------- */
.breadcrumbs-kinetic {
  background: linear-gradient(135deg, var(--brand-profondo) 0%, var(--nero) 100%);
  padding: var(--space-24) var(--space-8) 0 var(--space-8);
}

.breadcrumbs-kinetic__list {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--grigio-medio);
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0;
  list-style: none;
}

.breadcrumbs-kinetic__link {
  color: var(--grigio-medio);
  transition: color 0.3s ease;
}

.breadcrumbs-kinetic__link:hover {
  color: var(--brand-chiaro);
}

.breadcrumbs-kinetic__separator {
  color: var(--grigio-scuro);
}

.breadcrumbs-kinetic__current {
  color: var(--grigio-chiaro);
}

/* Breadcrumbs on light backgrounds */
.breadcrumbs-kinetic--light {
  background: var(--bianco-sporco);
}

.breadcrumbs-kinetic--light .breadcrumbs-kinetic__link {
  color: var(--grigio-medio);
}

.breadcrumbs-kinetic--light .breadcrumbs-kinetic__link:hover {
  color: var(--brand);
}

.breadcrumbs-kinetic--light .breadcrumbs-kinetic__separator {
  color: var(--grigio-chiaro);
}

.breadcrumbs-kinetic--light .breadcrumbs-kinetic__current {
  color: var(--nero);
}

/* ----------------------------------------
   SEZIONE: SERVIZI VISUAL GRID
   ---------------------------------------- */
.services-kinetic {
  background: var(--bianco);
  padding: var(--space-24) 0;
  position: relative;
  overflow: hidden;
}

.services-kinetic__header {
  padding: 0 var(--space-8);
  margin-bottom: var(--space-16);
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}

.services-kinetic__number {
  font-family: var(--font-heading);
  font-size: clamp(6rem, 15vw, 12rem);
  font-weight: 700;
  color: var(--grigio-chiaro);
  opacity: 0.2;
  line-height: 0.8;
}

.services-kinetic__title {
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--grigio-medio);
}

.services-kinetic__grid {
  display: grid;
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .services-kinetic__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .services-kinetic__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.service-kinetic {
  position: relative;
  padding: var(--space-12) var(--space-8);
  border: 1px solid var(--grigio-chiaro);
  margin: -1px 0 0 -1px;
  overflow: hidden;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-kinetic::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--nero);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 0;
}

.service-kinetic:hover::before {
  transform: scaleY(1);
}

.service-kinetic:hover {
  border-color: var(--nero);
  z-index: 2;
}

.service-kinetic__inner {
  position: relative;
  z-index: 1;
}

.service-kinetic__number {
  font-family: var(--font-heading);
  font-size: var(--text-5xl);
  font-weight: 700;
  color: var(--brand);
  opacity: 0.3;
  line-height: 1;
  margin-bottom: var(--space-6);
  transition: all 0.5s ease;
}

.service-kinetic:hover .service-kinetic__number {
  color: var(--brand-chiaro);
  opacity: 1;
}

.service-kinetic__title {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: var(--space-4);
  transition: color 0.5s ease;
}

.service-kinetic:hover .service-kinetic__title {
  color: var(--bianco);
}

.service-kinetic__desc {
  font-size: var(--text-sm);
  color: var(--grigio-medio);
  line-height: 1.7;
  margin-bottom: var(--space-8);
  transition: color 0.5s ease;
}

.service-kinetic:hover .service-kinetic__desc {
  color: var(--grigio-chiaro);
}

.service-kinetic__link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--brand);
  transition: all 0.3s ease;
}

.service-kinetic:hover .service-kinetic__link {
  color: var(--brand-chiaro);
}

.service-kinetic__link-arrow {
  width: 0;
  height: 1px;
  background: currentColor;
  transition: width 0.3s ease;
}

.service-kinetic:hover .service-kinetic__link-arrow {
  width: 20px;
}

/* ----------------------------------------
   SEZIONE: PROGETTI HOVER REVEAL
   ---------------------------------------- */
.projects-kinetic {
  background: linear-gradient(180deg, var(--grigio-chiaro) 0%, var(--bianco-sporco) 100%);
  color: var(--nero);
  padding: var(--space-24) var(--space-8);
}

.projects-kinetic__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: var(--space-16);
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
}

.projects-kinetic__title {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 8vw, 5rem);
  font-weight: 700;
  text-transform: uppercase;
  line-height: 0.9;
}

.projects-kinetic__count {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--grigio-medio);
}

.projects-kinetic__list {
  display: flex;
  flex-direction: column;
  max-width: var(--max-width);
  margin: 0 auto;
}

.project-kinetic {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  padding: var(--space-8) 0;
  border-top: 1px solid var(--grigio-chiaro);
  position: relative;
  cursor: pointer;
}

@media (min-width: 768px) {
  .project-kinetic {
    grid-template-columns: 80px 1fr 200px 100px;
    align-items: center;
  }
}

.project-kinetic:last-child {
  border-bottom: 1px solid var(--grigio-chiaro);
}

.project-kinetic__number {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--brand);
}

.project-kinetic__info {
  display: flex;
  flex-direction: column;
}

.project-kinetic__title {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: 700;
  text-transform: uppercase;
  color: var(--nero);
  transition: color 0.3s ease;
}

.project-kinetic:hover .project-kinetic__title {
  color: var(--brand);
}

.project-kinetic__location {
  font-size: var(--text-sm);
  color: var(--grigio-medio);
}

.project-kinetic__tag {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--grigio-medio);
}

.project-kinetic__year {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--grigio-medio);
}

.project-kinetic__image {
  position: fixed;
  width: 400px;
  height: 300px;
  pointer-events: none;
  opacity: 0;
  z-index: 50;
  overflow: hidden;
  transition: opacity 0.3s ease;
}

.project-kinetic:hover .project-kinetic__image {
  opacity: 1;
}

.project-kinetic__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@media (max-width: 1024px) {
  .project-kinetic__image {
    display: none;
  }
}

/* ----------------------------------------
   SEZIONE: STATS COUNTER
   ---------------------------------------- */
.stats-kinetic {
  background: var(--brand-profondo);
  color: var(--bianco);
  padding: var(--space-32) var(--space-8);
  overflow: hidden;
}

.stats-kinetic__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-8);
  max-width: 1200px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .stats-kinetic__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.stat-kinetic {
  text-align: center;
  padding: var(--space-8);
  position: relative;
}

.stat-kinetic::after {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 60%;
  background: rgba(255,255,255,0.1);
}

.stat-kinetic:last-child::after {
  display: none;
}

.stat-kinetic__value {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 8vw, 6rem);
  font-weight: 700;
  line-height: 1;
}

.stat-kinetic__label {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--grigio-chiaro);
  margin-top: var(--space-4);
}

/* ----------------------------------------
   SEZIONE: TEAM - HOVER REVEAL (NO FLIP)
   ---------------------------------------- */
.team-kinetic {
  background: var(--bianco);
  padding: var(--space-24) var(--space-8);
}

.team-kinetic__header {
  margin-bottom: var(--space-16);
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
}

.team-kinetic__title {
  font-family: var(--font-heading);
  font-size: var(--text-4xl);
  font-weight: 700;
  text-transform: uppercase;
}

.team-kinetic__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  max-width: var(--max-width);
  margin: 0 auto;
}

@media (min-width: 768px) {
  .team-kinetic__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Team Card - Hover Reveal (alternativa al flip) */
.team-card-kinetic {
  position: relative;
  height: 620px;
  overflow: hidden;
  background: var(--grigio-chiaro);
}

.team-card-kinetic__image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  filter: grayscale(100%);
  transition: filter 0.5s ease, transform 0.5s ease;
}

.team-card-kinetic:hover .team-card-kinetic__image {
  filter: grayscale(0%);
  transform: scale(1.05);
}

/* Front content - sempre visibile in basso */
.team-card-kinetic__front {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-8);
  background: linear-gradient(to top, rgba(10,10,10,0.95) 0%, rgba(10,10,10,0.7) 60%, transparent 100%);
  color: var(--bianco);
  z-index: 2;
  transition: opacity 0.4s ease;
}

.team-card-kinetic:hover .team-card-kinetic__front {
  opacity: 0;
}

.team-card-kinetic__name {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: var(--space-2);
}

.team-card-kinetic__role {
  font-size: var(--text-sm);
  color: var(--brand-chiaro);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* Back content - appare al hover dal basso */
.team-card-kinetic__back {
  position: absolute;
  inset: 0;
  background: rgba(10, 10, 10, 0.92);
  color: var(--bianco);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  justify-content: center;
  z-index: 3;
  transform: translateY(100%);
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.team-card-kinetic:hover .team-card-kinetic__back {
  transform: translateY(0);
}

.team-card-kinetic__back-title {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: var(--space-2);
}

.team-card-kinetic__back-role {
  font-size: var(--text-sm);
  color: var(--brand-chiaro);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-6);
}

.team-card-kinetic__back-bio {
  font-size: var(--text-base);
  color: var(--grigio-chiaro);
  line-height: 1.7;
}

/* ----------------------------------------
   CTA KINETIC
   ---------------------------------------- */
.cta-kinetic {
  background: linear-gradient(135deg, var(--brand-scuro) 0%, var(--brand-profondo) 100%);
  color: var(--bianco);
  padding: var(--space-32) var(--space-8);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-kinetic__bg {
  position: absolute;
  inset: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  font-family: var(--font-heading);
  font-size: clamp(10rem, 30vw, 25rem);
  font-weight: 700;
  color: var(--grigio-scuro);
  opacity: 0.05;
  white-space: nowrap;
}

.cta-kinetic__content {
  position: relative;
  z-index: 1;
}

.cta-kinetic__title {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 8vw, 6rem);
  font-weight: 700;
  text-transform: uppercase;
  line-height: 0.95;
  margin-bottom: var(--space-8);
}

.cta-kinetic__title span {
  display: block;
}

.cta-kinetic__title span:nth-child(2) {
  color: var(--brand-chiaro);
}

.cta-kinetic__btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-8);
  border: 2px solid var(--bianco);
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--bianco);
  position: relative;
  overflow: hidden;
  transition: color 0.4s ease;
}

.cta-kinetic__btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--bianco);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: -1;
}

.cta-kinetic__btn:hover {
  color: var(--nero);
}

.cta-kinetic__btn:hover::before {
  transform: scaleX(1);
}

/* ----------------------------------------
   FOOTER KINETIC
   ---------------------------------------- */
.footer-kinetic {
  background: linear-gradient(135deg, var(--brand-profondo) 0%, #051C20 100%);
  color: var(--bianco);
  padding: var(--space-16) var(--space-8);
  border-top: 1px solid rgba(7, 117, 130, 0.3);
}

.footer-kinetic__inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: var(--space-8);
  max-width: var(--max-width);
  margin: 0 auto;
}

.footer-kinetic__brand {
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: 0.15em;
}

.footer-kinetic__links {
  display: flex;
  gap: var(--space-8);
  flex-wrap: wrap;
}

.footer-kinetic__link {
  font-size: var(--text-sm);
  color: var(--grigio-chiaro);
  transition: color 0.3s ease;
}

.footer-kinetic__link:hover {
  color: var(--brand-chiaro);
}

/* ----------------------------------------
   SCROLL ANIMATIONS
   ---------------------------------------- */
.reveal-up {
  opacity: 0;
  transform: translateY(60px);
  transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.stagger > * {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.6s ease, transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.stagger.is-visible > *:nth-child(1) { transition-delay: 0s; opacity: 1; transform: translateY(0); }
.stagger.is-visible > *:nth-child(2) { transition-delay: 0.1s; opacity: 1; transform: translateY(0); }
.stagger.is-visible > *:nth-child(3) { transition-delay: 0.2s; opacity: 1; transform: translateY(0); }
.stagger.is-visible > *:nth-child(4) { transition-delay: 0.3s; opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  .reveal-up, .stagger > * {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ----------------------------------------
   ACCORDION KINETIC
   ---------------------------------------- */
.accordion-kinetic {
  max-width: var(--max-width);
  margin: 0 auto;
}

.accordion-kinetic__item {
  border-bottom: 1px solid var(--grigio-scuro);
}

.accordion-kinetic__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: var(--space-6) 0;
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 600;
  text-transform: uppercase;
  color: var(--bianco);
  cursor: pointer;
  transition: color 0.3s ease;
}

.accordion-kinetic__header:hover {
  color: var(--brand-chiaro);
}

.accordion-kinetic__icon {
  width: 24px;
  height: 24px;
  transition: transform 0.3s ease;
}

.accordion-kinetic__item--open .accordion-kinetic__icon {
  transform: rotate(45deg);
}

.accordion-kinetic__content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.accordion-kinetic__item--open .accordion-kinetic__content {
  max-height: 1000px;
}

.accordion-kinetic__body {
  padding: 0 0 var(--space-8) 0;
  color: var(--grigio-chiaro);
  line-height: 1.8;
}

.accordion-kinetic__body h4 {
  color: var(--bianco);
  font-weight: 600;
  margin-top: var(--space-6);
}

.accordion-kinetic__body ul {
  padding-left: var(--space-6);
  list-style: disc;
}

.accordion-kinetic__body ul li {
  margin-bottom: var(--space-2);
}

/* Accordion Light variant */
.accordion-kinetic--light .accordion-kinetic__item {
  border-bottom: 1px solid var(--grigio-chiaro);
}

.accordion-kinetic--light .accordion-kinetic__header {
  color: var(--nero);
}

.accordion-kinetic--light .accordion-kinetic__header:hover {
  color: var(--brand);
}

.accordion-kinetic--light .accordion-kinetic__body {
  color: var(--grigio-medio);
}

.accordion-kinetic--light .accordion-kinetic__body h4 {
  color: var(--nero);
}

/* ----------------------------------------
   SEZIONI PAGINE INTERNE
   ---------------------------------------- */
.section-kinetic {
  padding: var(--space-24) var(--space-8);
}

.section-kinetic--light {
  background: var(--bianco);
  color: var(--nero);
}

.section-kinetic--light-alt {
  background: var(--bianco-sporco);
  color: var(--nero);
}

.section-kinetic--gray {
  background: linear-gradient(180deg, var(--grigio-chiaro) 0%, var(--bianco-sporco) 100%);
  color: var(--nero);
}

.section-kinetic--dark {
  background: var(--nero-soft);
  color: var(--bianco);
}

.section-kinetic--dark-gradient {
  background: linear-gradient(180deg, var(--nero) 0%, var(--nero-soft) 100%);
  color: var(--bianco);
}

.section-kinetic--accent {
  background: var(--brand-profondo);
  color: var(--bianco);
}

.section-kinetic--accent-light {
  background: linear-gradient(135deg, var(--brand) 0%, var(--brand-scuro) 100%);
  color: var(--bianco);
}

.section-kinetic__container {
  max-width: var(--max-width);
  margin: 0 auto;
}

.section-kinetic__header {
  margin-bottom: var(--space-12);
}

.section-kinetic__title {
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  font-weight: 700;
  text-transform: uppercase;
}

/* ----------------------------------------
   TIMELINE KINETIC
   ---------------------------------------- */
.timeline-kinetic {
  position: relative;
  padding-left: var(--space-12);
}

.timeline-kinetic::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--brand);
}

.timeline-kinetic__item {
  position: relative;
  padding-bottom: var(--space-8);
}

.timeline-kinetic__item::before {
  content: '';
  position: absolute;
  left: calc(-1 * var(--space-12) - 5px);
  top: 8px;
  width: 12px;
  height: 12px;
  background: var(--brand);
  border-radius: 50%;
}

.timeline-kinetic__year {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--brand-chiaro);
  margin-bottom: var(--space-2);
}

.timeline-kinetic__content {
  color: var(--grigio-chiaro);
  line-height: 1.7;
}

/* Timeline Light variant */
.timeline-kinetic--light .timeline-kinetic__year {
  color: var(--brand);
}

.timeline-kinetic--light .timeline-kinetic__content {
  color: var(--grigio-medio);
}

/* ----------------------------------------
   GRID LAYOUT
   ---------------------------------------- */
.grid-kinetic {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
}

@media (min-width: 768px) {
  .grid-kinetic--2 {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid-kinetic--3 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .grid-kinetic--3 {
    grid-template-columns: repeat(3, 1fr);
  }
  .grid-kinetic--4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ----------------------------------------
   CARD KINETIC
   ---------------------------------------- */
.card-kinetic {
  background: var(--nero-soft);
  padding: var(--space-8);
  border: 1px solid var(--grigio-scuro);
  transition: all 0.3s ease;
}

.card-kinetic:hover {
  border-color: var(--brand);
}

.card-kinetic__title {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: var(--space-4);
  color: var(--bianco);
}

.card-kinetic__desc {
  color: var(--grigio-chiaro);
  line-height: 1.7;
}

/* Card Light variant */
.card-kinetic--light {
  background: var(--bianco);
  border: 1px solid var(--grigio-chiaro);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.card-kinetic--light:hover {
  border-color: var(--brand);
  box-shadow: 0 8px 30px rgba(7, 117, 130, 0.1);
}

.card-kinetic--light .card-kinetic__title {
  color: var(--nero);
}

.card-kinetic--light .card-kinetic__desc {
  color: var(--grigio-medio);
}

/* ----------------------------------------
   FORM KINETIC
   ---------------------------------------- */
.form-kinetic {
  max-width: 600px;
}

.form-group-kinetic {
  margin-bottom: var(--space-6);
}

.form-label-kinetic {
  display: block;
  font-size: var(--text-sm);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--grigio-chiaro);
  margin-bottom: var(--space-2);
}

.form-label-kinetic--required::after {
  content: ' *';
  color: var(--brand-chiaro);
}

.form-input-kinetic,
.form-textarea-kinetic,
.form-select-kinetic {
  width: 100%;
  padding: var(--space-4);
  background-color: transparent;
  border: 1px solid var(--grigio-scuro);
  color: var(--bianco);
  font-size: var(--text-base);
  transition: border-color 0.3s ease;
}

.form-select-kinetic {
  padding-right: var(--space-12);
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23737373' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-4) center;
  cursor: pointer;
}

.form-input-kinetic:focus,
.form-textarea-kinetic:focus,
.form-select-kinetic:focus {
  outline: none;
  border-color: var(--brand);
}

.form-textarea-kinetic {
  min-height: 150px;
  resize: vertical;
}

.form-error-kinetic {
  color: #ef4444;
  font-size: var(--text-sm);
  margin-top: var(--space-2);
}

.btn-kinetic {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-8);
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-kinetic--primary {
  background: var(--brand);
  color: var(--bianco);
  border: 2px solid var(--brand);
}

.btn-kinetic--primary:hover {
  background: var(--brand-hover);
  border-color: var(--brand-hover);
}

.btn-kinetic--outline {
  background: transparent;
  color: var(--bianco);
  border: 2px solid var(--bianco);
}

.btn-kinetic--outline:hover {
  background: var(--bianco);
  color: var(--nero);
}

/* Form Light variant */
.form-kinetic--light .form-label-kinetic {
  color: var(--grigio-medio);
}

.form-kinetic--light .form-input-kinetic,
.form-kinetic--light .form-textarea-kinetic,
.form-kinetic--light .form-select-kinetic {
  background-color: var(--bianco);
  border-color: var(--grigio-chiaro);
  color: var(--nero);
}

.form-kinetic--light .form-select-kinetic {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23404040' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-4) center;
}

.form-kinetic--light .form-input-kinetic:focus,
.form-kinetic--light .form-textarea-kinetic:focus,
.form-kinetic--light .form-select-kinetic:focus {
  border-color: var(--brand);
}

/* ----------------------------------------
   PORTFOLIO GRID
   ---------------------------------------- */
.portfolio-kinetic__filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-12);
}

.filter-btn-kinetic {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--grigio-medio);
  background: transparent;
  border: 1px solid var(--grigio-scuro);
  cursor: pointer;
  transition: all 0.3s ease;
}

.filter-btn-kinetic:hover,
.filter-btn-kinetic--active {
  color: var(--bianco);
  border-color: var(--brand);
  background: var(--brand);
}

/* Filter buttons on light backgrounds */
.section-kinetic--gray .filter-btn-kinetic,
.section-kinetic--light .filter-btn-kinetic {
  color: var(--grigio-medio);
  border-color: var(--grigio-chiaro);
}

.section-kinetic--gray .filter-btn-kinetic:hover,
.section-kinetic--gray .filter-btn-kinetic--active,
.section-kinetic--light .filter-btn-kinetic:hover,
.section-kinetic--light .filter-btn-kinetic--active {
  color: var(--bianco);
  border-color: var(--brand);
  background: var(--brand);
}

.portfolio-kinetic__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
}

@media (min-width: 768px) {
  .portfolio-kinetic__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .portfolio-kinetic__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.portfolio-card-kinetic {
  background: var(--nero-soft);
  border: 1px solid var(--grigio-scuro);
  border-radius: 8px;
  overflow: hidden;
  transition: all 0.3s ease;
}

.portfolio-card-kinetic:hover {
  border-color: var(--brand);
}

.portfolio-card-kinetic__image {
  aspect-ratio: 16/10;
  overflow: hidden;
}

.portfolio-card-kinetic__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.portfolio-card-kinetic:hover .portfolio-card-kinetic__image img {
  transform: scale(1.05);
}

.portfolio-card-kinetic__content {
  padding: var(--space-6);
}

.portfolio-card-kinetic__meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-3);
}

.portfolio-card-kinetic__tag {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--brand-chiaro);
}

.portfolio-card-kinetic__year {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--grigio-medio);
}

.portfolio-card-kinetic__title {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 700;
  text-transform: uppercase;
  color: var(--bianco);
  margin-bottom: var(--space-2);
}

.portfolio-card-kinetic__location {
  font-size: var(--text-sm);
  color: var(--grigio-medio);
  margin-bottom: var(--space-4);
}

.portfolio-card-kinetic__desc {
  font-size: var(--text-sm);
  color: var(--grigio-chiaro);
  line-height: 1.6;
  margin-bottom: var(--space-4);
}

.portfolio-card-kinetic__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--brand-chiaro);
  transition: color 0.3s ease;
}

.portfolio-card-kinetic__link:hover {
  color: var(--bianco);
}

/* Portfolio card light variant */
.portfolio-card-kinetic--light {
  background: var(--bianco);
  border-color: var(--grigio-chiaro);
}

.portfolio-card-kinetic--light .portfolio-card-kinetic__tag {
  color: var(--brand);
}

.portfolio-card-kinetic--light .portfolio-card-kinetic__year {
  color: var(--grigio-medio);
}

.portfolio-card-kinetic--light .portfolio-card-kinetic__title {
  color: var(--nero);
}

.portfolio-card-kinetic--light .portfolio-card-kinetic__location {
  color: var(--grigio-medio);
}

.portfolio-card-kinetic--light .portfolio-card-kinetic__desc {
  color: var(--grigio-medio);
}

.portfolio-card-kinetic--light .portfolio-card-kinetic__link {
  color: var(--brand);
}

.portfolio-card-kinetic--light .portfolio-card-kinetic__link:hover {
  color: var(--brand-scuro);
}

/* Portfolio card glass variant */
.portfolio-card-kinetic--glass {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.5);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.08);
}

.portfolio-card-kinetic--glass:hover {
  background: rgba(255, 255, 255, 0.95);
  border-color: var(--brand);
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.12);
}

.portfolio-card-kinetic--glass .portfolio-card-kinetic__tag {
  color: var(--brand);
}

.portfolio-card-kinetic--glass .portfolio-card-kinetic__year {
  color: var(--grigio-medio);
}

.portfolio-card-kinetic--glass .portfolio-card-kinetic__title {
  color: var(--nero);
}

.portfolio-card-kinetic--glass .portfolio-card-kinetic__location {
  color: var(--grigio-medio);
}

.portfolio-card-kinetic--glass .portfolio-card-kinetic__desc {
  color: var(--grigio-medio);
}

.portfolio-card-kinetic--glass .portfolio-card-kinetic__link {
  color: var(--brand);
}

.portfolio-card-kinetic--glass .portfolio-card-kinetic__link:hover {
  color: var(--brand-scuro);
}

/* ----------------------------------------
   CONTACT INFO
   ---------------------------------------- */
.contact-info-kinetic__item {
  margin-bottom: var(--space-6);
}

.contact-info-kinetic__label {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--grigio-medio);
  margin-bottom: var(--space-1);
}

.contact-info-kinetic__value {
  color: var(--bianco);
}

.contact-info-kinetic__value a {
  color: var(--brand-chiaro);
  transition: color 0.3s ease;
}

.contact-info-kinetic__value a:hover {
  color: var(--bianco);
}

/* Contact info light variant */
.contact-info-kinetic--light .contact-info-kinetic__label {
  color: var(--grigio-medio);
}

.contact-info-kinetic--light .contact-info-kinetic__value {
  color: var(--nero);
}

.contact-info-kinetic--light .contact-info-kinetic__value a {
  color: var(--brand);
}

.contact-info-kinetic--light .contact-info-kinetic__value a:hover {
  color: var(--brand-scuro);
}

/* ----------------------------------------
   INFO BOX (sidebar progetto)
   ---------------------------------------- */
.info-box-kinetic {
  background: var(--bianco-sporco);
  padding: var(--space-8);
  border-radius: 8px;
  border: 1px solid var(--grigio-chiaro);
}

.info-box-kinetic__title {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--nero);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-4);
  border-bottom: 2px solid var(--brand);
}

.info-box-kinetic__item {
  display: flex;
  flex-direction: column;
  margin-bottom: var(--space-6);
}

.info-box-kinetic__item:last-child {
  margin-bottom: 0;
}

.info-box-kinetic__value {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--brand);
  line-height: 1.2;
}

.info-box-kinetic__label {
  font-size: var(--text-sm);
  color: var(--grigio-medio);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: var(--space-1);
}

/* ----------------------------------------
   UTILITY CLASSES
   ---------------------------------------- */
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }
.mb-12 { margin-bottom: var(--space-12); }
.mt-8 { margin-top: var(--space-8); }

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

.max-w-prose { max-width: 65ch; }