/* =========================================================
   SÃO TORPES — Consulta Pública TVG Fase 1
   Design: Clean editorial × Natural/Oceanic
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,300;9..144,400;9..144,500;9..144,600;9..144,700&family=Inter+Tight:wght@300;400;500;600&display=swap');

:root {
  /* Palette — deep ocean, bone-white sand, obsidian, wave blue */
  --color-ink: #0d1318;
  --color-ink-soft: #1a2129;
  --color-sand: #f4f1ea;
  --color-sand-warm: #ede8dc;
  --color-bone: #faf8f3;
  --color-wave: #2a5a6e;
  --color-wave-deep: #1b3c4c;
  --color-rock: #6b6b65;
  --color-accent: #2d6e5f;  
  --color-line: rgba(13, 19, 24, 0.12);
  --color-line-soft: rgba(13, 19, 24, 0.06);

  /* Typography */
  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'Inter Tight', -apple-system, sans-serif;

  /* Spacing scale */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 8rem;
  --space-xxl: 12rem;

  /* Layout */
  --max-width: 1440px;
  --content-width: 720px;
  --wide-width: 1080px;
  --gutter: clamp(1.5rem, 5vw, 4rem);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--color-ink);
  background: var(--color-sand);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

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

::selection { background: var(--color-ink); color: var(--color-sand); }

/* ---------- Typography ---------- */
.display {
  font-family: var(--font-display);
  font-weight: 300;
  font-style: normal;
  letter-spacing: -0.03em;
  line-height: 0.95;
  font-variation-settings: "opsz" 144;
}

.eyebrow {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-rock);
}

h1 {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(2.8rem, 9vw, 8rem);
  line-height: 0.92;
  letter-spacing: -0.035em;
  font-variation-settings: "opsz" 144;
}

h2 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2rem, 5vw, 3.8rem);
  line-height: 1.02;
  letter-spacing: -0.025em;
  font-variation-settings: "opsz" 144;
}

h3 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.3rem, 2.2vw, 1.7rem);
  line-height: 1.2;
  letter-spacing: -0.015em;
}

p {
  font-size: clamp(1rem, 1.15vw, 1.125rem);
  line-height: 1.65;
  color: var(--color-ink-soft);
}

p + p { margin-top: 1em; }

em.italic-serif {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
}

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

.narrow { max-width: var(--content-width); }
.wide   { max-width: var(--wide-width); }

/* =========================================================
   NAVIGATION
   ========================================================= */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 1.25rem 0;
  background: rgba(244, 241, 234, 0.75);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--color-line-soft);
  transition: transform 0.4s ease;
}

.nav-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--color-ink);
}

.logo svg { flex-shrink: 0; }

.logo-mark {
  width: 28px; height: 28px;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.lang-switch {
  display: flex;
  gap: 0.15rem;
  align-items: center;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-rock);
}

.lang-switch .active { color: var(--color-ink); font-weight: 500; }
.lang-switch a { transition: color 0.2s; }
.lang-switch a:hover { color: var(--color-ink); }
.lang-switch .sep { color: var(--color-line); margin: 0 0.35rem; }

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 1.1rem;
  background: var(--color-ink);
  color: var(--color-sand);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  border-radius: 2rem;
  transition: background 0.25s, transform 0.25s;
}
.nav-cta:hover { background: var(--color-accent); transform: translateY(-1px); }
.nav-cta .dot {
  width: 6px; height: 6px;
  background: var(--color-accent);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
.nav-cta:hover .dot { background: var(--color-sand); }

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}

/* =========================================================
   HERO
   ========================================================= */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  position: relative;
  padding: 8rem 0 4rem;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  background-color: var(--color-ink);
  background-image: 
    linear-gradient(180deg, rgba(13,19,24,0.15) 0%, rgba(13,19,24,0.35) 45%, rgba(13,19,24,0.85) 100%),
    url('../images/hero.jpg');
  background-size: cover;
  background-position: center;
}

.hero-bg::after {
  /* subtle grain for texture */
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.18 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity: 0.5;
  mix-blend-mode: overlay;
  pointer-events: none;
}

.hero-content {
  color: var(--color-sand);
  position: relative;
  z-index: 2;
}

.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: rgba(244, 241, 234, 0.75);
  margin-bottom: 2rem;
  animation: fade-up 1.2s ease 0.1s backwards;
}
.hero-eyebrow .bar {
  width: 2rem;
  height: 1px;
  background: rgba(244, 241, 234, 0.5);
}

.hero h1 {
  max-width: 16ch;
  color: var(--color-sand);
  margin-bottom: 2rem;
}
.hero h1 .line {
  display: block;
  overflow: hidden;
}
.hero h1 .line > span {
  display: block;
  animation: hero-reveal 1.1s cubic-bezier(0.22, 1, 0.36, 1) backwards;
}
.hero h1 .line:nth-child(1) > span { animation-delay: 0.2s; }
.hero h1 .line:nth-child(2) > span { animation-delay: 0.35s; }
.hero h1 .line:nth-child(3) > span { animation-delay: 0.5s; }

.hero h1 .italic {
  font-style: italic;
  font-weight: 400;
  color: var(--color-sand-warm);
}

@keyframes hero-reveal {
  from { transform: translateY(110%); }
  to   { transform: translateY(0); }
}

@keyframes fade-up {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero-meta {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 2rem;
  margin-top: 3rem;
  flex-wrap: wrap;
  animation: fade-up 1.2s ease 0.8s backwards;
}

.hero-meta-left p {
  color: rgba(244, 241, 234, 0.85);
  max-width: 42ch;
  font-size: 1.05rem;
}

.hero-deadline {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  text-align: right;
  font-family: var(--font-display);
  color: var(--color-sand);
}
.hero-deadline .label {
  font-family: var(--font-body);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.3rem;
}
.hero-deadline .date {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1;
}
.hero-deadline .year {
  font-size: 0.85rem;
  font-family: var(--font-body);
  color: rgba(244, 241, 234, 0.6);
  letter-spacing: 0.1em;
}

.scroll-hint {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(244, 241, 234, 0.55);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  animation: fade-up 1.2s ease 1.4s backwards, scroll-bounce 2.5s ease-in-out 2s infinite;
}

@keyframes scroll-bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* =========================================================
   SECTION DEFAULTS
   ========================================================= */
section {
  padding: var(--space-xl) 0;
  position: relative;
}

.section-tag {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 2rem;
}
.section-tag .num {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 400;
  font-style: italic;
  color: var(--color-accent);
}
.section-tag .bar {
  flex: 0 0 2rem;
  height: 1px;
  background: var(--color-line);
}
.section-tag .label {
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-rock);
}

/* =========================================================
   INTRO — first content block
   ========================================================= */
.intro {
  padding-top: var(--space-xl);
  padding-bottom: var(--space-lg);
  background: var(--color-bone);
  border-bottom: 1px solid var(--color-line-soft);
}

.intro-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

@media (min-width: 900px) {
  .intro-grid {
    grid-template-columns: 1fr 1.4fr;
    gap: 4rem;
  }
}

.intro h2 {
  max-width: 14ch;
}

.intro p.lead {
  font-size: clamp(1.1rem, 1.4vw, 1.3rem);
  line-height: 1.55;
  color: var(--color-ink);
}

/* =========================================================
   COMPARISON — before / after images
   ========================================================= */
.comparison {
  background: var(--color-sand);
  padding: var(--space-xl) 0;
}

.comparison-header {
  margin-bottom: 3rem;
  max-width: var(--content-width);
}

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

@media (min-width: 768px) {
  .comparison-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
}

.comparison-card {
  position: relative;
}

.comparison-card .img-wrap {
  position: relative;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: var(--color-ink-soft);
  border-radius: 2px;
}

.comparison-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.comparison-card:hover img { transform: scale(1.02); }

.comparison-card .tag {
  position: absolute;
  top: 1.25rem;
  left: 1.25rem;
  background: var(--color-sand);
  padding: 0.35rem 0.85rem;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-weight: 500;
  z-index: 2;
}

.comparison-card .caption {
  margin-top: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
}

.comparison-card .year-label {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 400;
  letter-spacing: -0.02em;
}

.comparison-card .desc {
  font-size: 0.85rem;
  color: var(--color-rock);
  text-align: right;
}

.comparison-placeholder-note {
  margin-top: 2.5rem;
  padding: 1.25rem 1.5rem;
  border-left: 2px solid var(--color-accent);
  background: var(--color-sand-warm);
  font-size: 0.85rem;
  color: var(--color-ink-soft);
  max-width: var(--content-width);
}

/* =========================================================
   TIMELINE
   ========================================================= */
.timeline {
  background: var(--color-ink);
  color: var(--color-sand);
  padding: var(--space-xl) 0;
  position: relative;
  overflow: hidden;
}

.timeline::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0.06 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity: 0.4;
  pointer-events: none;
}

.timeline h2 {
  color: var(--color-sand);
  max-width: 18ch;
  margin-bottom: 3.5rem;
  position: relative;
}

.timeline .section-tag .label { color: rgba(244, 241, 234, 0.6); }
.timeline .section-tag .bar { background: rgba(244, 241, 234, 0.2); }

.timeline-items {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border-top: 1px solid rgba(244, 241, 234, 0.15);
  position: relative;
}

.timeline-item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  padding: 2.5rem 0;
  border-bottom: 1px solid rgba(244, 241, 234, 0.15);
  transition: background 0.4s;
}

.timeline-item:hover { background: rgba(244, 241, 234, 0.03); }

@media (min-width: 768px) {
  .timeline-item {
    grid-template-columns: 180px 1fr 2fr;
    gap: 3rem;
    align-items: start;
  }
}

.timeline-item .year {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 400;
  letter-spacing: -0.02em;
  color: var(--color-sand);
}

.timeline-item .phase {
  font-family: var(--font-body);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  padding-top: 0.6rem;
}

.timeline-item .desc {
  color: rgba(244, 241, 234, 0.8);
  font-size: 1rem;
  max-width: 55ch;
}

.timeline-item.current .year::after {
  content: '●';
  color: var(--color-accent);
  margin-left: 0.5rem;
  font-size: 0.8em;
  animation: pulse 2s infinite;
}

/* =========================================================
   CONTENT SECTIONS — FAQ-style blocks
   ========================================================= */
.content-block {
  padding: var(--space-xl) 0;
  border-bottom: 1px solid var(--color-line-soft);
}

.content-block:nth-child(even) { background: var(--color-bone); }

.content-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}

@media (min-width: 900px) {
  .content-grid {
    grid-template-columns: 1fr 1.6fr;
    gap: 5rem;
    align-items: start;
  }
}

.content-heading h2 {
  font-size: clamp(1.6rem, 3vw, 2.3rem);
  max-width: 18ch;
}

.content-body p {
  font-size: 1.05rem;
}

.content-body .highlight {
  background: linear-gradient(transparent 60%, rgba(199, 74, 44, 0.18) 60%);
  padding: 0 0.15em;
}

/* pull-quote style note */
.note-box {
  margin: 2rem 0;
  padding: 1.5rem 1.75rem;
  background: var(--color-sand-warm);
  border-left: 2px solid var(--color-accent);
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-style: italic;
  font-weight: 400;
  line-height: 1.4;
  color: var(--color-ink);
}

/* bullet list */
.content-body ul.bullets {
  list-style: none;
  margin-top: 1.5rem;
}
.content-body ul.bullets li {
  padding: 1rem 0 1rem 2rem;
  border-bottom: 1px solid var(--color-line);
  position: relative;
  font-size: 1rem;
  line-height: 1.55;
  color: var(--color-ink);
}
.content-body ul.bullets li::before {
  content: '→';
  position: absolute;
  left: 0;
  top: 1rem;
  color: var(--color-accent);
  font-family: var(--font-display);
  font-weight: 400;
}

.content-body ol.numbered {
  list-style: none;
  counter-reset: item;
  margin-top: 1.5rem;
}
.content-body ol.numbered li {
  counter-increment: item;
  padding: 1rem 0 1rem 3.5rem;
  border-bottom: 1px solid var(--color-line);
  position: relative;
  font-size: 1rem;
  line-height: 1.55;
  color: var(--color-ink);
}
.content-body ol.numbered li::before {
  content: counter(item, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 1.1rem;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 0.95rem;
  color: var(--color-accent);
  font-weight: 400;
}

/* =========================================================
   CTA SECTION — participate
   ========================================================= */
.cta-section {
  padding: var(--space-xxl) 0 var(--space-xl);
  background: var(--color-ink);
  color: var(--color-sand);
  position: relative;
  overflow: hidden;
}

.cta-section .section-tag .label { color: rgba(244, 241, 234, 0.6); }
.cta-section .section-tag .bar { background: rgba(244, 241, 234, 0.2); }

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0.05 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity: 0.4;
  pointer-events: none;
}

.cta-section h2 {
  color: var(--color-sand);
  font-size: clamp(2.2rem, 6vw, 5rem);
  max-width: 14ch;
  margin-bottom: 2rem;
  position: relative;
}

.cta-section .lead {
  color: rgba(244, 241, 234, 0.8);
  font-size: 1.2rem;
  max-width: 50ch;
  margin-bottom: 4rem;
  position: relative;
}

.cta-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: rgba(244, 241, 234, 0.15);
  border: 1px solid rgba(244, 241, 234, 0.15);
  margin-bottom: 4rem;
  position: relative;
}

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

.step {
  background: var(--color-ink);
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  transition: background 0.3s;
}
.step:hover { background: var(--color-ink-soft); }

.step .step-num {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 0.9rem;
  color: var(--color-accent);
  margin-bottom: 0.3rem;
}
.step h3 {
  color: var(--color-sand);
  font-weight: 400;
  font-size: 1.2rem;
}
.step p {
  color: rgba(244, 241, 234, 0.7);
  font-size: 0.92rem;
  line-height: 1.55;
}

.cta-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  position: relative;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 1.1rem 1.75rem;
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  border-radius: 2rem;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--color-accent);
  color: var(--color-sand);
}
.btn-primary:hover {
  background: var(--color-sand);
  color: var(--color-ink);
  transform: translateY(-2px);
}

.btn-secondary {
  background: transparent;
  color: var(--color-sand);
  border: 1px solid rgba(244, 241, 234, 0.3);
}
.btn-secondary:hover {
  background: var(--color-sand);
  color: var(--color-ink);
  border-color: var(--color-sand);
  transform: translateY(-2px);
}

.btn .arrow {
  transition: transform 0.3s;
}
.btn:hover .arrow { transform: translate(3px, -3px); }

/* =========================================================
   SAMPLE TEXT (participation draft)
   ========================================================= */
.sample-text {
  background: var(--color-bone);
  padding: var(--space-xl) 0;
}

.sample-card {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 3rem 2.5rem;
  background: var(--color-sand);
  border: 1px solid var(--color-line);
  position: relative;
}

@media (min-width: 768px) {
  .sample-card { padding: 4rem 4rem; }
}

.sample-card::before {
  content: '';
  position: absolute;
  top: -1px; left: -1px; right: -1px;
  height: 4px;
  background: var(--color-accent);
}

.sample-card h3 {
  margin-bottom: 0.5rem;
}

.sample-card .meta {
  font-size: 0.78rem;
  color: var(--color-rock);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--color-line);
}

.sample-card .sample-body p {
  font-size: 0.98rem;
  line-height: 1.7;
}

.sample-card .sample-body p + p { margin-top: 0.85em; }

.copy-btn {
  margin-top: 2rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 1.2rem;
  background: var(--color-ink);
  color: var(--color-sand);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  border-radius: 2rem;
  transition: background 0.25s;
}
.copy-btn:hover { background: var(--color-accent); }
.copy-btn.copied { background: var(--color-wave); }

/* =========================================================
   SHARE
   ========================================================= */
.share {
  padding: var(--space-lg) 0;
  background: var(--color-sand);
  border-top: 1px solid var(--color-line-soft);
  border-bottom: 1px solid var(--color-line-soft);
}

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

.share-label {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-style: italic;
  font-weight: 400;
}

.share-links {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.share-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1.1rem;
  font-size: 0.82rem;
  font-weight: 500;
  border: 1px solid var(--color-line);
  border-radius: 2rem;
  transition: all 0.25s;
  color: var(--color-ink);
}

.share-link:hover {
  background: var(--color-ink);
  color: var(--color-sand);
  border-color: var(--color-ink);
}

/* =========================================================
   FOOTER
   ========================================================= */
footer {
  background: var(--color-ink);
  color: var(--color-sand);
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(244, 241, 234, 0.15);
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr;
    gap: 4rem;
  }
}

footer h4 {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(244, 241, 234, 0.5);
  margin-bottom: 1.2rem;
}

footer .tagline {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 300;
  font-style: italic;
  line-height: 1.2;
  color: var(--color-sand);
  max-width: 22ch;
}

footer ul { list-style: none; }
footer ul li { margin-bottom: 0.6rem; }
footer ul a {
  color: rgba(244, 241, 234, 0.75);
  font-size: 0.92rem;
  transition: color 0.2s;
}
footer ul a:hover { color: var(--color-sand); }

.footer-bottom {
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.78rem;
  color: rgba(244, 241, 234, 0.5);
}

/* =========================================================
   SCROLL REVEAL
   ========================================================= */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.9s cubic-bezier(0.22, 1, 0.36, 1), transform 0.9s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}