/* ═══════════════════════════════════════════════════════════
   BRAND THERAPY — style.css
   Sistema visual: espelho invertido da Digital Home
   brandtherapy.pt
   ═══════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,700;0,900;1,400;1,700;1,900&family=Cormorant+Garamond:ital,wght@0,300;0,400;0,600;1,300;1,400&family=Manrope:wght@300;400;500;600&family=DM+Mono:wght@300;400;500&display=swap');

/* ── VARIÁVEIS ── */
:root {
  --bt-white:    #F5F2EE;
  --bt-ink:      #1C1C1A;
  --bt-forest:   #1E3528;
  --bt-forest-m: #2E5040;
  --bt-forest-l: #4A7A65;
  --bt-gold:     #B8903A;
  --bt-gold-l:   #D4AA55;
  --bt-cream:    #EDE8DF;
  --bt-parch:    #E4DDD0;
  --dh-black:    #080808;

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'Manrope', sans-serif;
  --font-serif:   'Cormorant Garamond', Georgia, serif;
  --font-mono:    'DM Mono', monospace;

  --nav-h: 72px;
  --max-w: 1200px;
  --sp-xs:  0.5rem;
  --sp-sm:  1rem;
  --sp-md:  2rem;
  --sp-lg:  4rem;
  --sp-xl:  7rem;
}

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--bt-white);
  color: var(--bt-ink);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  padding-top: var(--nav-h);
}
img { max-width: 100%; display: block; }
a { color: inherit; }

/* ══════════════════════════════════════
   NAVEGAÇÃO
   ══════════════════════════════════════ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  background: var(--bt-white);
  border-bottom: 1px solid rgba(28,28,26,.08);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--sp-md);
  transition: box-shadow .3s;
}
.nav.scrolled { box-shadow: 0 2px 24px rgba(28,28,26,.08); }

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 900;
  letter-spacing: -.01em;
  color: var(--bt-forest);
  text-decoration: none;
  text-transform: uppercase;
  line-height: 1;
}
.nav-logo span { color: var(--bt-gold); font-style: italic; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}
.nav-links a {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .3em;
  text-transform: uppercase;
  text-decoration: none;
  color: rgba(28,28,26,.55);
  transition: color .2s;
}
.nav-links a:hover,
.nav-links a.active { color: var(--bt-ink); }

.nav-cta {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .3em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--bt-white);
  background: var(--bt-forest);
  padding: .6rem 1.5rem;
  transition: background .2s;
}
.nav-cta:hover { background: var(--bt-forest-m); }

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.nav-hamburger span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--bt-ink);
  transition: all .3s;
}

/* Mobile nav overlay */
.nav-mobile {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--bt-white);
  z-index: 999;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  padding: var(--sp-xl) var(--sp-md);
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s;
}
.nav-mobile.open {
  opacity: 1;
  pointer-events: all;
}
.nav-mobile a {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 8vw, 4rem);
  font-weight: 900;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--bt-ink);
  line-height: 1.1;
  letter-spacing: -.02em;
  margin-bottom: .5rem;
  display: block;
}
.nav-mobile a:hover { color: var(--bt-forest); }
.nav-mobile .nav-mobile-cta {
  margin-top: var(--sp-md);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .3em;
  background: var(--bt-forest);
  color: var(--bt-white);
  padding: .85rem 2rem;
  text-transform: uppercase;
}
.nav-mobile-close {
  position: absolute;
  top: 1.5rem; right: 1.5rem;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: rgba(28,28,26,.4);
}

/* ══════════════════════════════════════
   BOTÕES
   ══════════════════════════════════════ */
.btn {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .3em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: all .2s;
}
.btn-primary {
  background: var(--bt-forest);
  color: var(--bt-white);
  padding: .9rem 2.25rem;
}
.btn-primary:hover { background: var(--bt-forest-m); color: var(--bt-white); }

.btn-secondary {
  background: transparent;
  color: var(--bt-ink);
  padding: .85rem 2.25rem;
  border: 1px solid rgba(28,28,26,.25);
}
.btn-secondary:hover { border-color: var(--bt-ink); }

.btn-ghost {
  background: transparent;
  color: var(--bt-white);
  padding: .85rem 2.25rem;
  border: 1px solid rgba(245,242,238,.3);
}
.btn-ghost:hover { border-color: var(--bt-white); background: rgba(245,242,238,.06); }

/* ══════════════════════════════════════
   TIPOGRAFIA GLOBAL
   ══════════════════════════════════════ */
.eyebrow {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: .45em;
  text-transform: uppercase;
  color: var(--bt-gold);
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.eyebrow::before {
  content: '';
  display: inline-block;
  width: 2.5rem;
  height: 1px;
  background: var(--bt-gold);
  opacity: .7;
  flex-shrink: 0;
}

.display-title {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 9vw, 8rem);
  font-weight: 900;
  line-height: .88;
  letter-spacing: -.025em;
  text-transform: uppercase;
  color: var(--bt-forest);
}
.display-title .hi {
  color: var(--bt-gold);
  font-style: italic;
}
.display-title.on-dark { color: var(--bt-white); }

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 5.5rem);
  font-weight: 900;
  line-height: .9;
  letter-spacing: -.02em;
  text-transform: uppercase;
  color: var(--bt-ink);
}
.section-title .hi { color: var(--bt-gold); font-style: italic; }
.section-title .hi-green { color: var(--bt-forest); }

.lead-text {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-style: italic;
  line-height: 1.7;
  color: rgba(28,28,26,.65);
  max-width: 640px;
}
.lead-text.on-dark { color: rgba(245,242,238,.6); }

p.body-text {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.85;
  color: var(--bt-ink);
  margin-bottom: 1.4rem;
}
p.body-text:last-child { margin-bottom: 0; }

.mono-label {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: .4em;
  text-transform: uppercase;
  color: var(--bt-forest);
}

/* ══════════════════════════════════════
   LAYOUT — SECÇÕES
   ══════════════════════════════════════ */
.section {
  padding: var(--sp-xl) var(--sp-md);
  position: relative;
}
.section-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}
.section-cream { background: var(--bt-cream); }
.section-forest {
  background: var(--bt-forest);
  color: var(--bt-white);
}
.section-dark {
  background: var(--dh-black);
  color: var(--bt-white);
}
.section-parch { background: var(--bt-parch); }

/* Divisor de secção */
.section-rule {
  border: none;
  border-top: 1px solid rgba(28,28,26,.1);
  margin: var(--sp-lg) 0;
}

/* ── GRIDS ── */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-lg);
  align-items: start;
}
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-md);
}
.grid-asymmetric {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: var(--sp-lg);
  align-items: start;
}

/* ── COLUNA CORPO ── */
.body-col { max-width: 660px; }
.body-col-narrow { max-width: 520px; }

/* ══════════════════════════════════════
   COMPONENTES
   ══════════════════════════════════════ */

/* Callout */
.callout {
  padding: 1.75rem 2rem;
  margin: 2rem 0;
  border-left: 3px solid;
}
.callout.forest { border-color: var(--bt-forest); background: rgba(30,53,40,.05); }
.callout.gold   { border-color: var(--bt-gold);   background: rgba(184,144,58,.06); }
.callout-lbl {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: .4em;
  text-transform: uppercase;
  display: block;
  margin-bottom: .75rem;
  opacity: .7;
}
.callout.forest .callout-lbl { color: var(--bt-forest); }
.callout.gold   .callout-lbl { color: var(--bt-gold); }

/* Blockquote */
.bq {
  margin: 3rem 0;
  padding-left: 3rem;
  border-left: 1px solid var(--bt-forest);
}
.bq p {
  font-family: var(--font-serif);
  font-size: 1.65rem;
  font-style: italic;
  font-weight: 300;
  line-height: 1.45;
  color: var(--bt-ink);
  margin-bottom: .75rem;
}
.bq cite {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--bt-forest);
  opacity: .6;
  font-style: normal;
}

/* Cartão de fase / feature */
.phase-card {
  padding: var(--sp-md) 0;
  border-top: 1px solid rgba(28,28,26,.1);
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: var(--sp-md);
  align-items: start;
}
.phase-card:last-child { border-bottom: 1px solid rgba(28,28,26,.1); }

.phase-num {
  font-family: var(--font-display);
  font-size: 4.5rem;
  font-weight: 900;
  color: var(--bt-forest);
  opacity: .12;
  line-height: .9;
  letter-spacing: -.02em;
  text-transform: uppercase;
}
.phase-content {}
.phase-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -.01em;
  color: var(--bt-forest);
  margin-bottom: .5rem;
}
.phase-desc {
  font-family: var(--font-body);
  font-size: .95rem;
  line-height: 1.8;
  color: rgba(28,28,26,.65);
}
.phase-deliverable {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-family: var(--font-mono);
  font-size: 8.5px;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--bt-gold);
  margin-top: .75rem;
}
.phase-deliverable::before {
  content: '';
  width: 1.25rem;
  height: 1px;
  background: var(--bt-gold);
  opacity: .7;
}

/* Cartão de sinal / perfil */
.signal-card {
  background: var(--bt-white);
  border: 1px solid rgba(28,28,26,.08);
  padding: 2rem;
  position: relative;
}
.signal-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 3rem;
  height: 2px;
  background: var(--bt-gold);
}
.signal-card h4 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -.01em;
  color: var(--bt-forest);
  margin-bottom: .75rem;
}
.signal-card p {
  font-family: var(--font-body);
  font-size: .9rem;
  line-height: 1.75;
  color: rgba(28,28,26,.6);
}

/* Bloco de estatística / destaque */
.stat-block {
  padding: var(--sp-md) 0;
  border-top: 1px solid rgba(28,28,26,.1);
}
.stat-num {
  font-family: var(--font-display);
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: 900;
  color: var(--bt-forest);
  line-height: .9;
  letter-spacing: -.03em;
}
.stat-label {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: .35em;
  text-transform: uppercase;
  color: rgba(28,28,26,.45);
  margin-top: .6rem;
  display: block;
}

/* Banner DH connection */
.dh-banner {
  background: var(--dh-black);
  padding: var(--sp-lg) var(--sp-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-md);
  flex-wrap: wrap;
}
.dh-banner-text {
  font-family: var(--font-body);
  font-size: .95rem;
  color: rgba(245,242,238,.45);
  max-width: 560px;
  line-height: 1.7;
}
.dh-banner-link {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .35em;
  text-transform: uppercase;
  color: var(--bt-white);
  text-decoration: none;
  border-bottom: 1px solid rgba(245,242,238,.2);
  padding-bottom: 2px;
  white-space: nowrap;
  transition: border-color .2s;
}
.dh-banner-link:hover { border-color: var(--bt-white); }

/* ══════════════════════════════════════
   FORMULÁRIO
   ══════════════════════════════════════ */
.form-group {
  margin-bottom: 1.75rem;
}
.form-label {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: .4em;
  text-transform: uppercase;
  color: var(--bt-forest);
  display: block;
  margin-bottom: .6rem;
}
.form-label .required { color: var(--bt-gold); }

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  font-family: var(--font-body);
  font-size: .95rem;
  color: var(--bt-ink);
  background: var(--bt-white);
  border: 1px solid rgba(28,28,26,.2);
  padding: .9rem 1.1rem;
  outline: none;
  transition: border-color .2s;
  appearance: none;
  border-radius: 0;
}
.form-input:focus,
.form-textarea:focus,
.form-select:focus { border-color: var(--bt-forest); }

.form-textarea {
  min-height: 130px;
  resize: vertical;
  line-height: 1.7;
}
.form-hint {
  font-family: var(--font-mono);
  font-size: 8.5px;
  letter-spacing: .25em;
  text-transform: uppercase;
  color: rgba(28,28,26,.35);
  margin-top: .5rem;
  display: block;
}
.form-submit {
  width: 100%;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .35em;
  text-transform: uppercase;
  background: var(--bt-forest);
  color: var(--bt-white);
  border: none;
  padding: 1.1rem 2rem;
  cursor: pointer;
  transition: background .2s;
  margin-top: .5rem;
}
.form-submit:hover { background: var(--bt-forest-m); }

.form-success {
  display: none;
  padding: 2rem;
  background: rgba(30,53,40,.06);
  border-left: 3px solid var(--bt-forest);
  font-family: var(--font-body);
  font-size: .95rem;
  line-height: 1.7;
  color: var(--bt-forest);
}

/* ══════════════════════════════════════
   RODAPÉ
   ══════════════════════════════════════ */
.footer {
  background: var(--bt-forest);
  padding: var(--sp-xl) var(--sp-md) var(--sp-md);
  color: rgba(245,242,238,.5);
}
.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}
.footer-top {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: var(--sp-lg);
  padding-bottom: var(--sp-lg);
  border-bottom: 1px solid rgba(245,242,238,.1);
  margin-bottom: var(--sp-md);
}
.footer-logo {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--bt-white);
  text-transform: uppercase;
  letter-spacing: -.02em;
  line-height: .9;
  text-decoration: none;
}
.footer-logo span { color: var(--bt-gold); font-style: italic; }
.footer-tagline {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-style: italic;
  color: rgba(245,242,238,.4);
  margin-top: .75rem;
  line-height: 1.5;
}
.footer-nav-title {
  font-family: var(--font-mono);
  font-size: 8.5px;
  letter-spacing: .4em;
  text-transform: uppercase;
  color: rgba(245,242,238,.25);
  margin-bottom: 1.25rem;
}
.footer-nav-list { list-style: none; }
.footer-nav-list li { margin-bottom: .65rem; }
.footer-nav-list a {
  font-family: var(--font-body);
  font-size: .9rem;
  color: rgba(245,242,238,.5);
  text-decoration: none;
  transition: color .2s;
}
.footer-nav-list a:hover { color: var(--bt-white); }
.footer-contact-item {
  font-family: var(--font-body);
  font-size: .9rem;
  color: rgba(245,242,238,.5);
  margin-bottom: .5rem;
}
.footer-contact-item a {
  text-decoration: none;
  color: rgba(245,242,238,.5);
  transition: color .2s;
}
.footer-contact-item a:hover { color: var(--bt-gold); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-legal {
  font-family: var(--font-mono);
  font-size: 8.5px;
  letter-spacing: .25em;
  text-transform: uppercase;
  color: rgba(245,242,238,.2);
}
.footer-dh-credit {
  font-family: var(--font-mono);
  font-size: 8.5px;
  letter-spacing: .25em;
  text-transform: uppercase;
  color: rgba(245,242,238,.2);
}
.footer-dh-credit a {
  color: rgba(245,242,238,.35);
  text-decoration: none;
  transition: color .2s;
}
.footer-dh-credit a:hover { color: rgba(245,242,238,.6); }

/* ══════════════════════════════════════
   ANIMAÇÕES
   ══════════════════════════════════════ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: none;
}
.reveal-delay-1 { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }
.reveal-delay-3 { transition-delay: .3s; }
.reveal-delay-4 { transition-delay: .4s; }

/* ══════════════════════════════════════
   HERO ESPECÍFICO
   ══════════════════════════════════════ */
.hero {
  min-height: calc(100vh - var(--nav-h));
  display: grid;
  grid-template-rows: 1fr auto;
  position: relative;
  overflow: hidden;
  padding: 0;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 50% at 90% 10%, rgba(30,53,40,.04) 0%, transparent 60%),
    radial-gradient(ellipse 40% 60% at 5% 90%, rgba(184,144,58,.04) 0%, transparent 55%);
  pointer-events: none;
}
.hero-rule {
  position: absolute;
  top: 0; bottom: 0;
  left: clamp(2rem, 8%, 8rem);
  width: 1px;
  background: linear-gradient(180deg, transparent, rgba(30,53,40,.12) 20%, rgba(30,53,40,.12) 80%, transparent);
}
.hero-inner {
  position: relative;
  z-index: 2;
  padding: var(--sp-xl) var(--sp-md) var(--sp-lg);
  padding-left: clamp(var(--sp-md), calc(8% + 3rem), 10rem);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  max-width: var(--max-w);
  width: 100%;
  margin: 0 auto;
}
.hero-eyebrow {
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: .45em;
  text-transform: uppercase;
  color: var(--bt-gold);
  margin-bottom: 2.5rem;
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(4.5rem, 12vw, 11rem);
  font-weight: 900;
  line-height: .88;
  letter-spacing: -.025em;
  color: var(--bt-forest);
  text-transform: uppercase;
  margin-bottom: 0;
}
.hero-title .hi {
  color: var(--bt-gold);
  font-style: italic;
}
.hero-sub {
  font-family: var(--font-body);
  font-size: 1rem;
  color: rgba(28,28,26,.5);
  margin-top: 2.5rem;
  max-width: 480px;
  line-height: 1.7;
}
.hero-actions {
  display: flex;
  gap: 1rem;
  margin-top: 2.5rem;
  flex-wrap: wrap;
}
.hero-footer {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem var(--sp-md);
  padding-left: clamp(var(--sp-md), calc(8% + 3rem), 10rem);
  border-top: 1px solid rgba(28,28,26,.06);
}
.hero-footer-tag {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: rgba(28,28,26,.25);
}

/* ══════════════════════════════════════
   PAGE HEADER (páginas internas)
   ══════════════════════════════════════ */
.page-header {
  padding: var(--sp-xl) var(--sp-md) var(--sp-lg);
  padding-left: clamp(var(--sp-md), calc(8% + 3rem), 10rem);
  position: relative;
  overflow: hidden;
  min-height: 60vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}
.page-header-rule {
  position: absolute;
  top: 0; bottom: 0;
  left: clamp(2rem, 8%, 8rem);
  width: 1px;
  background: linear-gradient(180deg, transparent, rgba(30,53,40,.1) 30%, rgba(30,53,40,.1) 70%, transparent);
}
.page-header-inner { position: relative; z-index: 2; }

/* ══════════════════════════════════════
   SECÇÃO INTRO / DOIS COLUMNS
   ══════════════════════════════════════ */
.intro-section {
  padding: var(--sp-xl) var(--sp-md);
}
.intro-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: var(--sp-xl);
  align-items: start;
  max-width: var(--max-w);
  margin: 0 auto;
}

/* ══════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════ */
@media (max-width: 900px) {
  :root { --sp-xl: 4rem; --sp-lg: 2.5rem; }
  .nav-links, .nav-cta { display: none; }
  .nav-hamburger { display: flex; }
  .nav-mobile { display: flex; }

  .grid-2, .grid-3, .grid-asymmetric,
  .intro-grid, .footer-top { grid-template-columns: 1fr; }

  .footer-top { gap: var(--sp-md); }

  .hero-inner {
    padding-left: var(--sp-md);
  }
  .hero-rule { display: none; }
  .page-header {
    padding-left: var(--sp-md);
    min-height: 45vh;
  }
  .page-header-rule { display: none; }
}

@media (max-width: 600px) {
  :root { --sp-xl: 3rem; --sp-lg: 2rem; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .dh-banner { flex-direction: column; }
  .phase-card { grid-template-columns: 1fr; gap: .25rem; }
  .phase-num { font-size: 2.5rem; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .bq { padding-left: 1.5rem; }
}

/* ── UTILIDADES ── */
.mt-sm { margin-top: var(--sp-sm); }
.mt-md { margin-top: var(--sp-md); }
.mt-lg { margin-top: var(--sp-lg); }
.mb-md { margin-bottom: var(--sp-md); }
.mb-lg { margin-bottom: var(--sp-lg); }
.text-center { text-align: center; }
.text-gold { color: var(--bt-gold); }
.text-forest { color: var(--bt-forest); }
.text-muted { color: rgba(28,28,26,.5); }
.on-dark { color: rgba(245,242,238,.6); }
.on-dark strong { color: var(--bt-white); }