/* ═══════════════════════════════════════════════════════════
   GEOSTORIE INCLUSIVE — main.css
   Palette, tipografia, layout base
═══════════════════════════════════════════════════════════ */

/* ─── VARIABILI ─────────────────────────────────────────── */
:root {
  /* Colori */
  --void:         #060504;
  --earth-deep:   #0f0c09;
  --earth-dark:   #1a1410;
  --earth-mid:    #2a2018;
  --earth-warm:   #5c4430;
  --terracotta:   #b84830;
  --terracotta-lt:#d96040;
  --moss:         #1e2a1e;
  --moss-lt:      #2d3e2a;
  --water:        #1e3050;
  --cream:        #f0e8da;
  --cream-lt:     #faf5ee;
  --sand:         #d8c8b0;
  --sand-lt:      #e8d8c0;
  --text-dark:    #14100c;
  --text-warm:    #3a2c20;
  --text-mid:     #6a5848;
  --text-light:   #c8b8a0;
  --text-cream:   #ede4d8;
  --white:        #fdfcfa;

  /* Tipografia */
  --font-serif:   'Cormorant Garamond', 'Palatino Linotype', 'Book Antiqua', Georgia, serif;
  --font-sans:    'DM Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;

  /* Spaziatura */
  --section-v:    clamp(5rem, 10vw, 12rem);
  --container:    1180px;
  --gutter:       clamp(1.5rem, 5vw, 4rem);

  /* Curve */
  --ease-out:     cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out:  cubic-bezier(0.45, 0, 0.55, 1);
  --ease-spring:  cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  font-weight: 400;
  line-height: 1.75;
  color: var(--text-dark);
  background: var(--void);
  overflow-x: hidden;
  font-optical-sizing: auto;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

a {
  color: inherit;
  text-decoration: none;
}

button {
  border: none;
  background: none;
  cursor: pointer;
  font-family: inherit;
}

/* ─── CONTENITORE ───────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/* ─── NAVIGAZIONE ───────────────────────────────────────── */
#main-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem var(--gutter);
  transition: background 0.5s var(--ease-out),
              box-shadow 0.5s var(--ease-out),
              transform 0.5s var(--ease-out);
  transform: translateY(-100%);
  opacity: 0;
}

#main-nav.visible {
  transform: translateY(0);
  opacity: 1;
}

#main-nav.scrolled {
  background: rgba(6, 5, 4, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(255,255,255,0.06);
}

.nav-logo {
  display: flex;
  align-items: center;
}

.nav-logo-img {
  height: 32px;
  width: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.nav-links a {
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-light);
  transition: color 0.25s;
}

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

.nav-links .nav-cta {
  color: var(--cream);
  border: 1px solid rgba(240,232,218,0.3);
  padding: 0.5rem 1.25rem;
  border-radius: 2px;
  transition: background 0.25s, color 0.25s, border-color 0.25s;
}

.nav-links .nav-cta:hover {
  background: var(--cream);
  color: var(--void);
  border-color: var(--cream);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--cream);
  transition: transform 0.3s, opacity 0.3s;
}

/* ─── ATTO 0: SOGLIA ────────────────────────────────────── */
/* Sfondo: carta bianca/crema — la pagina non ancora scritta */
.act-soglia {
  position: relative;
  height: 100dvh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--cream-lt);
}

/* Canvas animazione penna a china */
.soglia-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.soglia-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 0 var(--gutter);
  max-width: 880px;
}

.hook-container {
  margin-bottom: 2rem;
}

.hook-line {
  font-family: var(--font-serif);
  font-size: clamp(2.1rem, 5.4vw, 4.5rem);
  font-weight: 300;
  line-height: 1.08;
  color: var(--text-dark);
  letter-spacing: -0.025em;
  min-height: 1.08em;
}

.hook-line--accent {
  font-style: italic;
  color: var(--earth-warm);
}

.soglia-byline {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-mid);
  opacity: 0;
  transition: opacity 1s var(--ease-out);
}

.soglia-byline.visible {
  opacity: 1;
}

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  opacity: 0;
  transition: opacity 1s var(--ease-out) 3s;
}

.scroll-indicator.visible {
  opacity: 1;
}

.scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, transparent, var(--text-mid));
  margin: 0 auto;
}

@keyframes scrollPulse {
  0%, 100% { transform: scaleY(0); transform-origin: top; opacity: 0; }
  50%       { transform: scaleY(1); transform-origin: top; opacity: 1; }
}

/* ─── ATTO 1: IL SILENZIO ───────────────────────────────── */
.act-silenzio {
  background: var(--earth-deep);
  padding: var(--section-v) 0;
}

.silenzio-header {
  text-align: center;
  margin-bottom: clamp(3rem, 6vw, 6rem);
}

.act-number {
  display: block;
  font-family: var(--font-sans);
  font-size: 1.5rem;
  color: var(--terracotta);
  margin-bottom: 1.5rem;
  letter-spacing: 0.1em;
}

.silenzio-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4.6vw, 3.75rem);
  font-weight: 400;
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--cream);
  margin-bottom: 1.5rem;
}

.silenzio-sub {
  font-size: 1.0625rem;
  color: var(--text-light);
  max-width: 640px;
  margin: 0 auto;
  line-height: 1.7;
}

/* Dual stage */
.dual-stage {
  margin-bottom: clamp(3rem, 6vw, 6rem);
}

.dual-labels {
  display: flex;
  justify-content: space-around;
  margin-bottom: 1.5rem;
  padding: 0 2px;
}

.dual-label {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-mid);
}

.territory-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5px;
}

.territory-card {
  display: flex;
  flex-direction: column;
  background: var(--earth-mid);
  overflow: hidden;
}

.card-dato {
  padding: 1.75rem 1.5rem;
  background: var(--earth-mid);
  flex: 1;
}

.dato-badge {
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-mid);
  margin-bottom: 1.25rem;
  padding: 0.25rem 0.5rem;
  border: 1px solid var(--earth-warm);
  display: inline-block;
}

.dato-content {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.dato-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.775rem;
  font-family: var(--font-sans);
  color: var(--text-mid);
  padding-bottom: 0.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.dato-row span:first-child {
  color: var(--text-mid);
  opacity: 0.7;
  flex-shrink: 0;
}

.dato-row span:last-child {
  text-align: right;
  color: var(--sand);
}

.dato-neg {
  color: var(--terracotta) !important;
}

.card-divider {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1.25rem 1.5rem;
  background: rgba(255,255,255,0.02);
}

.divider-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--earth-warm));
}

.divider-line:last-child {
  background: linear-gradient(to left, transparent, var(--earth-warm));
}

.divider-arrow {
  font-size: 0.875rem;
  color: var(--terracotta);
  flex-shrink: 0;
}

.card-storia {
  padding: 1.75rem 1.5rem;
  background: var(--moss);
  flex: 1;
  display: flex;
  align-items: center;
}

.storia-text {
  font-family: var(--font-serif);
  font-size: clamp(0.9375rem, 1.1vw, 1.125rem);
  font-weight: 400;
  line-height: 1.65;
  color: var(--cream);
}

.storia-text em {
  font-style: italic;
  color: var(--sand-lt);
  display: block;
  margin-top: 0.5rem;
}

/* ─── GAP STATEMENT (momento centrale Atto 1) ──────────── */
.gap-statement {
  text-align: center;
  padding: clamp(4rem, 8vw, 9rem) 0 clamp(3rem, 6vw, 6rem);
  border-top: 1px solid rgba(255,255,255,0.07);
  margin-top: clamp(2rem, 4vw, 4rem);
}

.gap-statement-label {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-mid);
  margin-bottom: 2rem;
}

.gap-term {
  font-family: var(--font-serif);
  font-size: clamp(3rem, 8.5vw, 7rem);
  font-weight: 300;
  font-style: italic;
  color: var(--terracotta);
  line-height: 0.95;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
  /* animazione via JS/CSS */
}

.gap-definition {
  font-family: var(--font-serif);
  font-size: clamp(1.125rem, 2.2vw, 1.875rem);
  font-weight: 300;
  color: var(--cream);
  line-height: 1.5;
  margin-bottom: 2rem;
}

.gap-definition em {
  font-style: italic;
  color: var(--sand-lt);
}

.gap-us {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.7375rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--terracotta);
  padding: 0.5rem 1.25rem;
  border: 1px solid rgba(184, 72, 48, 0.3);
  border-radius: 2px;
}

/* ─── ATTO 2: IL METODO ─────────────────────────────────── */
.act-metodo {
  background: var(--cream-lt);
  padding: var(--section-v) 0;
}

.act-label {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.7375rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--terracotta);
  margin-bottom: 1.25rem;
}

.act-label--light {
  color: var(--terracotta-lt);
}

.metodo-header {
  max-width: 760px;
  margin-bottom: clamp(2rem, 4vw, 4rem);
}

.metodo-title {
  font-family: var(--font-serif);
  font-size: clamp(2.25rem, 4.8vw, 4rem);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--text-dark);
  margin-bottom: 1.5rem;
}

.metodo-sub {
  font-size: 1.0625rem;
  color: var(--text-warm);
  line-height: 1.7;
  max-width: 620px;
}

.metodo-nota {
  max-width: 680px;
  margin-bottom: clamp(3rem, 6vw, 6rem);
  padding: 1.75rem 2rem;
  border-left: 3px solid var(--terracotta);
  background: rgba(184, 72, 48, 0.04);
}

.metodo-nota p {
  font-family: var(--font-serif);
  font-size: clamp(1rem, 1.3vw, 1.2rem);
  color: var(--text-warm);
  line-height: 1.65;
}

.metodo-nota em {
  font-style: italic;
  color: var(--text-dark);
}

/* Fasi */
.metodo-fasi {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-bottom: clamp(3rem, 6vw, 6rem);
  position: relative;
}

.metodo-fasi::before {
  content: '';
  position: absolute;
  top: 3.5rem;
  left: calc(12.5% + 1rem);
  right: calc(12.5% + 1rem);
  height: 1px;
  background: linear-gradient(to right, var(--terracotta) 0%, var(--sand) 100%);
  z-index: 0;
}

.fase {
  padding: 0 1.5rem 2rem;
  position: relative;
  z-index: 1;
}

.fase:first-child { padding-left: 0; }
.fase:last-child { padding-right: 0; }

.fase-number {
  font-family: var(--font-sans);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  color: var(--terracotta);
  margin-bottom: 1.25rem;
  display: block;
}

.fase-icon {
  width: 48px;
  height: 48px;
  margin-bottom: 1.5rem;
  color: var(--text-warm);
  background: var(--cream-lt);
  border: 1px solid var(--sand);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
}

.fase-icon svg {
  width: 100%;
  height: 100%;
}

.fase-title {
  font-family: var(--font-serif);
  font-size: 1.375rem;
  font-weight: 500;
  color: var(--text-dark);
  margin-bottom: 0.75rem;
}

.fase-desc {
  font-size: 0.875rem;
  color: var(--text-warm);
  line-height: 1.65;
}

.metodo-footer {
  text-align: center;
  padding: clamp(2rem, 4vw, 4rem);
  background: var(--earth-dark);
  border-radius: 4px;
}

.metodo-footer-text {
  font-family: var(--font-serif);
  font-size: clamp(1.1rem, 1.8vw, 1.5rem);
  color: var(--cream);
  margin-bottom: 0.75rem;
}

.metodo-footer-text strong {
  color: var(--sand-lt);
  font-weight: 500;
}

.metodo-footer-sub {
  font-size: 0.875rem;
  color: var(--text-light);
  line-height: 1.65;
}

/* ─── STRIKETHROUGH TIPOGRAFICO ─────────────────────────── */
/* "Ogni progetto inizia con un ~~format~~ ascolto." */
.strike-format {
  text-decoration: line-through;
  text-decoration-color: var(--terracotta);
  text-decoration-thickness: 2px;
  color: var(--text-mid);
  font-style: normal;
}

/* ─── SKILLS PER FASE ───────────────────────────────────── */
.fase-skills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
  margin-top: 1rem;
}

.skill {
  font-family: var(--font-sans);
  font-size: 0.725rem;
  font-weight: 400;
  color: var(--text-mid);
  padding: 0.3rem 0.7rem;
  border: 1px solid var(--sand);
  border-radius: 2px;
  background: transparent;
  transition: background 0.2s, color 0.2s;
  cursor: default;
}

.skill:hover {
  background: var(--sand);
  color: var(--text-dark);
}

/* ─── ATTO 3: LA PROVA ──────────────────────────────────── */
.act-prove {
  background: var(--white);
  padding: var(--section-v) 0;
}

.prove-header {
  max-width: 700px;
  margin-bottom: clamp(3rem, 6vw, 6rem);
}

.prove-title {
  font-family: var(--font-serif);
  font-size: clamp(2.1rem, 4.6vw, 3.75rem);
  font-weight: 400;
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--text-dark);
  margin-top: 0.75rem;
}

/* Case study main */
.case-study {
  margin-bottom: clamp(4rem, 8vw, 8rem);
}

.case-header {
  margin-bottom: 2.5rem;
}

.case-meta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

.case-tag {
  font-size: 0.7375rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-mid);
  padding: 0.3rem 0.75rem;
  border: 1px solid var(--sand);
  border-radius: 2px;
}

.case-main .case-title {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 5.5vw, 4.5rem);
  font-weight: 400;
  color: var(--text-dark);
  line-height: 1.05;
  letter-spacing: -0.025em;
  margin-bottom: 0.5rem;
}

.case-subtitle {
  font-family: var(--font-serif);
  font-size: clamp(1rem, 1.5vw, 1.25rem);
  font-style: italic;
  color: var(--text-mid);
}

.case-body {
  border-top: 1px solid var(--sand);
  padding-top: 2.5rem;
}

.case-narrative-gap {
  max-width: 680px;
  margin-bottom: 3.5rem;
  padding: 2rem;
  background: var(--cream);
  border-left: 4px solid var(--terracotta);
}

.gap-label {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--terracotta);
  margin-bottom: 0.75rem;
  display: block;
}

.gap-text {
  font-size: 1rem;
  color: var(--text-warm);
  line-height: 1.7;
}

.gap-text strong {
  color: var(--text-dark);
}

/* Output items */
.case-outputs {
  display: flex;
  flex-direction: column;
  gap: 4rem;
}

.output-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.output-item--reverse {
  direction: rtl;
}

.output-item--reverse > * {
  direction: ltr;
}

.output-visual {
  border-radius: 4px;
  overflow: hidden;
  background: var(--cream);
  aspect-ratio: 4/3;
}

.output-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out);
}

.output-visual:hover img {
  transform: scale(1.03);
}

.output-visual--characters {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  background: var(--earth-deep);
}

.output-visual--characters img {
  object-fit: contain;
  object-position: bottom;
  height: 100%;
}

.output-type {
  display: block;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--terracotta);
  margin-bottom: 0.75rem;
}

.output-info h4 {
  font-family: var(--font-serif);
  font-size: clamp(1.375rem, 2vw, 1.875rem);
  font-weight: 400;
  color: var(--text-dark);
  margin-bottom: 0.75rem;
}

.output-info p {
  font-size: 0.9375rem;
  color: var(--text-warm);
  line-height: 1.7;
}

/* Case secondary */
.case-secondary {
  border-top: 1px solid var(--sand);
  padding-top: 3rem;
}

.case-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.case-secondary .case-title {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 2.5vw, 2.5rem);
  font-weight: 400;
  color: var(--text-dark);
  margin-bottom: 0.5rem;
}

.case-secondary .case-subtitle {
  font-family: var(--font-serif);
  font-size: 1.0625rem;
  font-style: italic;
  color: var(--text-mid);
  margin-bottom: 1.25rem;
}

.case-desc {
  font-size: 0.9375rem;
  color: var(--text-warm);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.case-deliverables {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.case-deliverables span {
  font-size: 0.7375rem;
  font-weight: 400;
  color: var(--text-mid);
  padding: 0.3rem 0.75rem;
  border: 1px solid var(--sand);
  border-radius: 2px;
}

.case-image {
  border-radius: 4px;
  overflow: hidden;
  background: var(--cream);
}

.case-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 300px;
}

/* ─── ATTO 4: LE PERSONE ────────────────────────────────── */
.act-persone {
  background: var(--cream);
  padding: var(--section-v) 0;
}

.persone-header {
  max-width: 680px;
  margin-bottom: clamp(3rem, 6vw, 6rem);
}

.persone-title {
  font-family: var(--font-serif);
  font-size: clamp(2.1rem, 4.6vw, 3.75rem);
  font-weight: 400;
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--text-dark);
  margin-bottom: 0.75rem;
}

.persone-sub {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-style: italic;
  color: var(--text-mid);
}

.persone-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  margin-bottom: clamp(3rem, 5vw, 5rem);
}

.persona {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.persona-photo {
  width: 100%;
  aspect-ratio: 3/2;
  border-radius: 4px;
  overflow: hidden;
  background: var(--earth-mid);
}

.persona-photo--placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--earth-dark);
}

.photo-initials {
  font-family: var(--font-serif);
  font-size: 3rem;
  font-weight: 300;
  color: var(--earth-warm);
  letter-spacing: 0.1em;
}

.persona-name {
  font-family: var(--font-serif);
  font-size: clamp(1.25rem, 2vw, 1.75rem);
  font-weight: 400;
  color: var(--text-dark);
  margin-bottom: 0.25rem;
}

.persona-role {
  font-size: 0.7375rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--terracotta);
  margin-bottom: 0.75rem;
}

.persona-bio {
  font-size: 0.9375rem;
  color: var(--text-warm);
  line-height: 1.7;
}

.persona-bio em {
  font-style: italic;
}

.persone-footer {
  max-width: 720px;
  border-top: 1px solid var(--sand);
  padding-top: 2.5rem;
}

.persone-footer p {
  font-size: 0.9375rem;
  color: var(--text-warm);
  line-height: 1.7;
  margin-bottom: 0.75rem;
}

.persone-footer strong {
  color: var(--text-dark);
  font-weight: 500;
}

/* ─── ATTO 5: L'INVITO ──────────────────────────────────── */
.act-invito {
  position: relative;
  background: var(--earth-deep);
  padding: var(--section-v) 0;
  overflow: hidden;
}

.invito-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.invito-lineart {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  opacity: 0.1;
  filter: invert(1);
}

.invito-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    to bottom,
    var(--earth-deep) 0%,
    rgba(15,12,9,0.7) 40%,
    rgba(15,12,9,0.7) 60%,
    var(--earth-deep) 100%
  );
}

.invito-content {
  position: relative;
  z-index: 2;
  max-width: 760px;
}

.invito-header {
  margin-bottom: clamp(2.5rem, 5vw, 5rem);
}

.invito-title {
  font-family: var(--font-serif);
  font-size: clamp(2.75rem, 6.5vw, 6rem);
  font-weight: 300;
  line-height: 1.02;
  letter-spacing: -0.03em;
  color: var(--cream);
  margin-bottom: 1.25rem;
}

.invito-sub {
  font-size: 1.0625rem;
  color: var(--text-light);
  line-height: 1.7;
  max-width: 560px;
}

/* Form */
.invito-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-field label {
  font-size: 0.7375rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-light);
}

.form-field input,
.form-field textarea {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 3px;
  padding: 0.875rem 1rem;
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 300;
  color: var(--cream);
  transition: border-color 0.25s, background 0.25s;
  outline: none;
  resize: vertical;
}

.form-field input::placeholder,
.form-field textarea::placeholder {
  color: var(--text-mid);
}

.form-field input:focus,
.form-field textarea:focus {
  border-color: rgba(240,232,218,0.35);
  background: rgba(255,255,255,0.07);
}

.form-field--large label {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 400;
  font-style: italic;
  text-transform: none;
  letter-spacing: 0;
  color: var(--sand-lt);
}

.form-footer {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-note {
  font-size: 0.8125rem;
  color: var(--text-mid);
  line-height: 1.6;
}

.form-note strong {
  color: var(--text-light);
}

.form-submit {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 2rem;
  background: var(--cream);
  color: var(--void);
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  border-radius: 3px;
  align-self: flex-start;
  transition: background 0.25s, color 0.25s, transform 0.2s;
}

.form-submit:hover {
  background: var(--white);
  transform: translateX(3px);
}

.submit-arrow {
  transition: transform 0.25s;
}

.form-submit:hover .submit-arrow {
  transform: translateX(4px);
}

.form-success {
  display: none;
  padding: 2rem;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 4px;
  text-align: center;
}

.form-success.visible {
  display: block;
}

.success-title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--cream);
  margin-bottom: 0.5rem;
}

.success-sub {
  font-style: italic;
  color: var(--text-light);
}

/* ─── FOOTER ────────────────────────────────────────────── */
.site-footer {
  background: var(--void);
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 3rem 0;
}

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

.footer-logo {
  height: 28px;
  width: auto;
  margin-bottom: 0.75rem;
  filter: brightness(0.6);
}

.footer-tagline {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-mid);
}

.footer-info p {
  font-size: 0.8125rem;
  color: var(--text-mid);
  line-height: 1.8;
}

.footer-info a {
  color: var(--text-mid);
  border-bottom: 1px solid transparent;
  transition: color 0.25s, border-color 0.25s;
}

.footer-info a:hover {
  color: var(--cream);
  border-color: var(--cream);
}

.footer-note {
  text-align: right;
}

.footer-note p {
  font-family: var(--font-serif);
  font-size: 0.8125rem;
  font-style: italic;
  color: var(--text-mid);
}