/* =========================================================
   Nakoneczwzy Advogados — Classic Legal Site
   Palette: deep ink + parchment + restrained gold
   Type:    Cormorant Garamond (display) + Inter (body)
   ========================================================= */

:root {
  /* Brand colors */
  --ink-900: #0a0d12;          /* deepest background */
  --ink-800: #0d1117;          /* primary dark */
  --ink-700: #141923;          /* surfaces on dark */
  --ink-600: #1c2230;          /* card surface dark */
  --ink-500: #2a3142;          /* borders on dark */

  --paper:   #f5f1e8;          /* parchment background */
  --paper-2: #ece6d6;          /* secondary parchment */
  --paper-3: #ddd4bd;          /* borders on light */

  --gold-500: #c9a24a;         /* primary gold */
  --gold-600: #b08a35;         /* hover */
  --gold-300: #e0c887;         /* highlight */
  --whatsapp: #25d366;
  --whatsapp-dark: #128c4a;

  --text-light: #ece5d2;       /* body on dark */
  --text-light-muted: #a39e90;
  --text-dark:  #1b1d22;       /* body on light */
  --text-dark-muted: #5a5b5f;

  /* Typography */
  --font-display: "Cormorant Garamond", "Times New Roman", Georgia, serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;

  /* Spacing */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-6: 24px;
  --space-8: 32px;
  --space-12: 48px;
  --space-16: 64px;
  --space-24: 96px;
  --space-32: 128px;

  /* Type scale */
  --text-xs: clamp(0.75rem, 0.72rem + 0.1vw, 0.8125rem);
  --text-sm: clamp(0.85rem, 0.82rem + 0.15vw, 0.9rem);
  --text-base: clamp(1rem, 0.97rem + 0.15vw, 1.05rem);
  --text-lg: clamp(1.125rem, 1.05rem + 0.4vw, 1.25rem);
  --text-xl: clamp(1.5rem, 1.3rem + 1vw, 2rem);
  --text-2xl: clamp(2rem, 1.6rem + 2vw, 3rem);
  --text-3xl: clamp(2.5rem, 1.8rem + 3.5vw, 4.5rem);

  --radius: 4px;
  --radius-lg: 8px;
  --maxw: 1180px;
  --header-h: 76px;

  --shadow-card: 0 1px 0 rgba(0,0,0,0.05), 0 8px 24px -12px rgba(10,13,18,0.18);
}

/* ===== Reset ===== */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--text-dark);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { padding: 0; margin: 0; list-style: none; }
button { font: inherit; cursor: pointer; }

/* ===== Layout ===== */
.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: clamp(20px, 4vw, 40px);
}

.section {
  padding-block: clamp(64px, 9vw, 128px);
}
.section-dark {
  background: var(--ink-800);
  color: var(--text-light);
}
.section-dark.section-dark::after {
  /* subtle bottom gold rule */
}

/* ===== Typography utilities ===== */
.eyebrow {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold-600);
  margin: 0 0 var(--space-4);
  font-weight: 500;
}
.section-dark .eyebrow, .eyebrow-light {
  color: var(--gold-300);
}

.section-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: var(--text-2xl);
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin: 0 0 var(--space-6);
  color: inherit;
}

.section-lead {
  font-size: var(--text-lg);
  max-width: 62ch;
  color: var(--text-dark-muted);
  margin: 0 0 var(--space-12);
}
.section-dark .section-lead { color: var(--text-light-muted); }

.section-head { margin-bottom: var(--space-12); max-width: 800px; }

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 22px;
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.04em;
  border-radius: var(--radius);
  border: 1px solid transparent;
  transition: all 200ms cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  text-align: center;
  line-height: 1;
}
.btn-sm { padding: 9px 14px; font-size: var(--text-xs); }
.btn-lg { padding: 16px 28px; }
.btn-block { width: 100%; }
.btn-primary {
  background: var(--gold-500);
  color: var(--ink-900);
  border-color: var(--gold-500);
}
.btn-primary:hover { background: var(--gold-600); border-color: var(--gold-600); }
.btn-outline {
  background: transparent;
  color: var(--gold-300);
  border-color: var(--gold-500);
}
.btn-outline:hover { background: rgba(201,162,74,0.1); color: var(--gold-300); }
.section:not(.section-dark) .btn-outline {
  color: var(--ink-900);
  border-color: var(--ink-700);
}
.section:not(.section-dark) .btn-outline:hover {
  background: var(--ink-900); color: var(--paper);
}
.btn-ghost {
  background: transparent;
  color: var(--text-light);
  border-color: rgba(201,162,74,0.4);
}
.btn-ghost:hover { background: rgba(201,162,74,0.12); border-color: var(--gold-500); color: var(--gold-300); }

/* ===== Header ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(10, 13, 18, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: var(--text-light);
  border-bottom: 1px solid rgba(201,162,74,0.12);
}
.nav-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  min-height: var(--header-h);
}

.brand {
  display: inline-flex;
  align-items: center;
  color: var(--gold-300);
}
.brand-mark { width: 38px; height: 38px; color: var(--gold-500); flex-shrink: 0; }
.brand-logo-img {
  object-fit: contain;
  mix-blend-mode: screen;
}
.brand-text { display: flex; flex-direction: column; line-height: 1; }
.brand-name {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--text-light);
}
.brand-sub {
  font-family: var(--font-body);
  font-size: 0.7rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--gold-500);
  margin-top: 4px;
}

.primary-nav ul {
  display: flex;
  gap: var(--space-8);
}
.primary-nav a {
  font-size: var(--text-sm);
  color: var(--text-light);
  opacity: 0.85;
  position: relative;
  padding: 6px 0;
  transition: opacity 180ms ease, color 180ms ease;
}
.primary-nav a:hover { opacity: 1; color: var(--gold-300); }
.primary-nav a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 1px;
  background: var(--gold-500);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 220ms ease;
}
.primary-nav a:hover::after { transform: scaleX(1); }

.header-cta { display: inline-flex; }

.menu-toggle {
  display: none;
  width: 40px; height: 40px;
  background: transparent;
  border: 1px solid rgba(201,162,74,0.3);
  border-radius: var(--radius);
  padding: 10px 8px;
  flex-direction: column;
  justify-content: space-between;
  align-items: stretch;
}
.menu-toggle span {
  display: block;
  height: 1.5px;
  background: var(--gold-300);
  transition: transform 220ms ease, opacity 180ms ease;
}

.mobile-nav {
  background: var(--ink-900);
  border-top: 1px solid rgba(201,162,74,0.12);
  padding: var(--space-4) 0;
}
.mobile-nav ul { display: flex; flex-direction: column; }
.mobile-nav a {
  display: block;
  padding: 14px clamp(20px, 4vw, 40px);
  color: var(--text-light);
  font-size: var(--text-sm);
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.mobile-nav a:hover { color: var(--gold-300); }

/* ===== Hero ===== */
.hero {
  position: relative;
  background: linear-gradient(180deg, var(--ink-900) 0%, var(--ink-800) 100%);
  color: var(--text-light);
  min-height: calc(100svh - var(--header-h));
  padding-block: clamp(76px, 10vw, 140px);
  overflow: hidden;
  display: grid;
  place-items: center;
}
.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}
.hero-ornament {
  position: absolute;
  inset: -10% -10% auto auto;
  width: 90%;
  height: 110%;
  opacity: 0.7;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(180deg, rgba(10,13,18,0.74), rgba(10,13,18,0.86)),
    radial-gradient(ellipse 72% 58% at 50% 48%, rgba(10,13,18,0.18), rgba(10,13,18,0.76) 68%),
    url("assets/hero-office-bg.jpg");
  background-size: cover, cover, cover;
  background-position: center, center, center;
  pointer-events: none;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 50% 45%, rgba(201,162,74,0.08), transparent 42%),
    linear-gradient(180deg, rgba(10,13,18,0), rgba(10,13,18,0.28));
  opacity: 1;
  pointer-events: none;
}
.hero-inner {
  position: relative;
  z-index: 2;
  max-width: 900px;
}
.hero-centered {
  text-align: center;
  margin-inline: auto;
}
.hero-logo-lockup {
  position: relative;
  display: grid;
  justify-items: center;
  gap: 0;
  margin-bottom: 0;
}
.hero-official-logo {
  position: relative;
  z-index: 1;
  width: min(62vw, 570px);
  height: auto;
  object-fit: contain;
}
.hero-motto {
  position: relative;
  z-index: 1;
  margin: clamp(22px, 3vw, 34px) 0 0;
  color: var(--gold-300);
  font-size: clamp(0.61rem, 1.05vw, 0.83rem);
  font-weight: 500;
  letter-spacing: clamp(0.12em, 0.9vw, 0.24em);
  line-height: 1.55;
  text-transform: uppercase;
  opacity: 0;
  transform: translateY(10px);
  animation: mottoReveal 1.15s cubic-bezier(0.16, 1, 0.3, 1) 0.42s forwards;
}
.hero-motto::after {
  content: "";
  display: block;
  width: 0;
  height: 1px;
  margin: 13px auto 0;
  background: linear-gradient(90deg, transparent, rgba(201,162,74,0.95), transparent);
  animation: mottoLine 1.35s cubic-bezier(0.16, 1, 0.3, 1) 0.88s forwards;
}
@keyframes mottoReveal {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes mottoLine {
  to { width: min(520px, 74vw); }
}
.hero-logo-mark {
  width: clamp(86px, 12vw, 136px);
  height: clamp(86px, 12vw, 136px);
  color: var(--gold-300);
  filter: drop-shadow(0 16px 34px rgba(0,0,0,0.36));
}
.hero-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: var(--text-3xl);
  line-height: 1.05;
  letter-spacing: -0.015em;
  margin: 0 0 var(--space-6);
  color: var(--text-light);
}
.hero-brand-title {
  text-transform: uppercase;
  font-family: var(--font-body);
  font-weight: 600;
  letter-spacing: clamp(0.12em, 1.1vw, 0.28em);
  font-size: clamp(2.1rem, 5.6vw, 5.4rem);
  line-height: 0.95;
  margin-bottom: 0;
  color: var(--gold-300);
}
.hero-brand-title span {
  display: block;
  margin-top: var(--space-3);
  font-size: 0.38em;
  letter-spacing: clamp(0.16em, 1vw, 0.32em);
  color: var(--text-light);
  font-weight: 400;
}
.hero-title em {
  font-style: italic;
  color: var(--gold-300);
  font-weight: 400;
}
.hero-lead {
  font-size: var(--text-lg);
  max-width: 60ch;
  color: var(--text-light-muted);
  margin: 0 auto var(--space-8);
}
.hero-ctas {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: var(--space-16);
}
.hero-meta {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  padding-top: var(--space-8);
  border-top: 1px solid rgba(201,162,74,0.2);
}
.hero-meta li {
  font-size: var(--text-sm);
  color: var(--text-light-muted);
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.hero-meta span {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--gold-500);
  letter-spacing: 0.05em;
}

.hero .btn-primary {
  background: var(--whatsapp);
  border-color: var(--whatsapp);
  color: #06170c;
}
.hero .btn-primary:hover {
  background: var(--whatsapp-dark);
  border-color: var(--whatsapp-dark);
  color: white;
}

/* ===== Diferenciais ===== */
.diff-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-6);
}
.diff-card {
  background: var(--ink-700);
  border: 1px solid var(--ink-500);
  border-radius: var(--radius);
  padding: var(--space-8);
  position: relative;
  transition: border-color 220ms ease, transform 220ms ease;
}
.diff-card:hover { border-color: var(--gold-500); transform: translateY(-2px); }
.diff-num {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--gold-500);
  letter-spacing: 0.1em;
  margin-bottom: var(--space-4);
  padding-bottom: 6px;
  border-bottom: 1px solid rgba(201,162,74,0.3);
}
.diff-card h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 600;
  margin: 0 0 var(--space-3);
  color: var(--text-light);
  line-height: 1.2;
}
.diff-card p { margin: 0; color: var(--text-light-muted); font-size: var(--text-sm); line-height: 1.6; }

/* ===== Áreas ===== */
.areas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-6);
}
.area-card {
  background: var(--paper-2);
  border: 1px solid var(--paper-3);
  border-radius: var(--radius);
  padding: var(--space-8);
  transition: border-color 220ms ease, transform 220ms ease, box-shadow 220ms ease;
  position: relative;
}
.area-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 40px; height: 2px;
  background: var(--gold-500);
}
.area-card:hover {
  border-color: var(--gold-500);
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
}
.area-icon {
  width: 52px; height: 52px;
  margin-bottom: var(--space-4);
  color: var(--gold-600);
}
.area-card h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  margin: 0 0 var(--space-3);
  color: var(--ink-900);
  line-height: 1.2;
}
.area-card > p {
  margin: 0 0 var(--space-4);
  color: var(--text-dark-muted);
  font-size: var(--text-sm);
}
.area-list {
  border-top: 1px solid var(--paper-3);
  padding-top: var(--space-4);
}
.area-list li {
  font-size: var(--text-sm);
  color: var(--text-dark);
  padding: 6px 0 6px 18px;
  position: relative;
}
.area-list li::before {
  content: "";
  position: absolute;
  left: 0; top: 14px;
  width: 8px; height: 1px;
  background: var(--gold-600);
}

/* ===== Steps / Processo ===== */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-8);
  counter-reset: step;
}
.step {
  border-top: 1px solid rgba(201,162,74,0.3);
  padding-top: var(--space-6);
  position: relative;
}
.step-num {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--gold-500);
  letter-spacing: 0.05em;
  display: inline-block;
  margin-bottom: var(--space-3);
  line-height: 1;
}
.step h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.35rem;
  margin: 0 0 var(--space-3);
  color: var(--text-light);
}
.step p { margin: 0; font-size: var(--text-sm); color: var(--text-light-muted); }

/* ===== Sobre / Escritório ===== */
.split {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}
.split-single {
  grid-template-columns: minmax(0, 900px);
}
.split-text > p {
  font-size: var(--text-base);
  color: var(--text-dark-muted);
  margin: 0 0 var(--space-4);
  max-width: 60ch;
}
.split-single .split-text > p {
  max-width: 78ch;
}
.values {
  margin-top: var(--space-6);
  border-top: 1px solid var(--paper-3);
  padding-top: var(--space-6);
}
.values li {
  padding: 8px 0 8px 0;
  font-size: var(--text-sm);
  color: var(--text-dark);
}
.values strong {
  color: var(--ink-900);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.05rem;
  letter-spacing: 0.02em;
  margin-right: 8px;
}
.emblem {
  margin: 0;
  text-align: center;
  padding: var(--space-8);
  background: var(--ink-900);
  border-radius: var(--radius);
  position: relative;
}

.office-photo {
  margin: 0;
  background: var(--ink-900);
  border: 1px solid rgba(201,162,74,0.28);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 18px 48px -28px rgba(10,13,18,0.55);
}
.office-photo img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  object-position: center;
}
.office-photo figcaption {
  padding: var(--space-4) var(--space-6);
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-300);
  background: var(--ink-900);
}
.emblem svg { width: min(280px, 90%); margin-inline: auto; }
.emblem figcaption {
  margin-top: var(--space-4);
  font-size: var(--text-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold-300);
}

/* ===== CTA Banner ===== */
.cta-banner {
  background: linear-gradient(135deg, var(--ink-800) 0%, var(--ink-900) 100%);
  color: var(--text-light);
  padding-block: clamp(56px, 8vw, 96px);
  border-top: 1px solid rgba(201,162,74,0.18);
  border-bottom: 1px solid rgba(201,162,74,0.18);
  position: relative;
}
.cta-inner {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: var(--space-12);
  align-items: center;
}
.cta-banner h2 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: var(--text-2xl);
  margin: 0 0 var(--space-3);
  line-height: 1.15;
  letter-spacing: -0.01em;
}
.cta-lead {
  margin: 0;
  color: var(--text-light-muted);
  max-width: 58ch;
}
.cta-actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.cta-actions .btn { width: 100%; }

/* ===== FAQ ===== */
.faq-wrap { max-width: 880px; margin-inline: auto; }
.faq-list { border-top: 1px solid var(--paper-3); }
.faq-item {
  border-bottom: 1px solid var(--paper-3);
}
.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: var(--space-6) 0;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--ink-900);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
  transition: color 180ms ease;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 400;
  color: var(--gold-600);
  transition: transform 220ms ease;
  line-height: 1;
}
.faq-item[open] summary::after { content: "−"; }
.faq-item summary:hover { color: var(--gold-600); }
.faq-item p {
  margin: 0 0 var(--space-6);
  font-size: var(--text-base);
  color: var(--text-dark-muted);
  max-width: 70ch;
}

/* ===== Contato ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: var(--space-12);
  align-items: start;
}
.contact-grid-simple {
  grid-template-columns: minmax(0, 860px);
}
.contact-list {
  margin-top: var(--space-4);
  display: grid;
  gap: var(--space-4);
}
.contact-list li {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: var(--space-4);
  padding: var(--space-3) 0;
  border-bottom: 1px solid rgba(201,162,74,0.12);
}
.contact-label {
  font-size: var(--text-xs);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-300);
  align-self: center;
}
.contact-value {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--text-light);
}
a.contact-value:hover { color: var(--gold-300); }

.contact-card {
  background: var(--ink-700);
  border: 1px solid var(--ink-500);
  border-top: 2px solid var(--gold-500);
  padding: var(--space-8);
  border-radius: var(--radius);
}
.contact-card h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 600;
  margin: 0 0 var(--space-2);
  color: var(--text-light);
}
.contact-card > p {
  margin: 0 0 var(--space-6);
  font-size: var(--text-sm);
  color: var(--text-light-muted);
}
.contact-card .btn { margin-bottom: var(--space-3); }
.contact-note {
  margin: var(--space-4) 0 0;
  font-size: var(--text-xs);
  color: var(--text-light-muted);
  font-style: italic;
  line-height: 1.5;
}

/* ===== Footer ===== */
.site-footer {
  background: var(--ink-900);
  color: var(--text-light-muted);
  padding-top: var(--space-16);
  padding-bottom: var(--space-8);
  font-size: var(--text-sm);
  border-top: 1px solid rgba(201,162,74,0.18);
}
.site-footer .brand-mark { width: 36px; height: 36px; color: var(--gold-500); }
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: var(--space-12);
  padding-bottom: var(--space-12);
  border-bottom: 1px solid rgba(201,162,74,0.12);
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}
.footer-brand .brand-name {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  margin: 0;
  color: var(--text-light);
  letter-spacing: 0.02em;
}
.footer-tag {
  margin: 4px 0 0;
  font-size: var(--text-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold-500);
}
.footer-title {
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0.06em;
  color: var(--text-light);
  margin: 0 0 var(--space-4);
  text-transform: uppercase;
  font-weight: 600;
  font-size: 0.8rem;
}
.footer-nav ul, .footer-contact ul {
  display: flex; flex-direction: column; gap: 8px;
}
.footer-nav a:hover, .footer-contact a:hover { color: var(--gold-300); }

.footer-bottom {
  padding-top: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  font-size: var(--text-xs);
  color: var(--text-light-muted);
}
.footer-disclaimer { max-width: 880px; line-height: 1.6; opacity: 0.75; }

/* ===== Floating WhatsApp ===== */
.floating-whatsapp {
  position: fixed;
  right: clamp(18px, 3vw, 32px);
  bottom: clamp(18px, 3vw, 32px);
  z-index: 80;
  width: 62px;
  height: 62px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: var(--whatsapp);
  color: white;
  box-shadow: 0 14px 34px -16px rgba(0,0,0,0.7), 0 0 0 1px rgba(255,255,255,0.18) inset;
  transition: transform 180ms ease, background 180ms ease, box-shadow 180ms ease;
}
.floating-whatsapp:hover {
  background: var(--whatsapp-dark);
  transform: translateY(-2px);
  box-shadow: 0 18px 42px -18px rgba(0,0,0,0.8), 0 0 0 1px rgba(255,255,255,0.2) inset;
}
.floating-whatsapp:focus-visible {
  outline: 3px solid var(--gold-300);
  outline-offset: 4px;
}

/* ===== Focus & accessibility ===== */
:focus-visible {
  outline: 2px solid var(--gold-500);
  outline-offset: 3px;
  border-radius: 2px;
}
.brand:focus-visible, .btn:focus-visible {
  outline-offset: 4px;
}

/* ===== Scroll reveal ===== */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 600ms cubic-bezier(0.16, 1, 0.3, 1), transform 600ms cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

.site-header.is-scrolled {
  box-shadow: 0 6px 24px -16px rgba(0,0,0,0.6);
  background: rgba(10, 13, 18, 0.96);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; }
  .hero-motto { opacity: 1; transform: none; }
  .hero-motto::after { width: min(520px, 74vw); }
}

/* ===== Responsive ===== */
@media (max-width: 960px) {
  .primary-nav, .header-cta { display: none; }
  .menu-toggle { display: inline-flex; }

  .split { grid-template-columns: 1fr; }
  .split-aside { order: -1; max-width: 620px; margin-inline: auto; }

  .cta-inner { grid-template-columns: 1fr; gap: var(--space-8); }
  .cta-actions { flex-direction: row; flex-wrap: wrap; }
  .cta-actions .btn { flex: 1 1 200px; }

  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--space-8); }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 600px) {
  .hero { padding-block: 72px; min-height: calc(100svh - var(--header-h)); }
  .hero-title { font-size: clamp(2rem, 7vw, 2.6rem); }
  .hero-brand-title { font-size: clamp(2rem, 11vw, 3.2rem); letter-spacing: 0.12em; }
  .hero-logo-mark { width: 88px; height: 88px; }
  .hero-official-logo { width: min(74vw, 390px); }
  .hero-motto { max-width: 30ch; letter-spacing: 0.12em; }
  .hero-ctas .btn { flex: 1 1 100%; }
  .hero-meta { grid-template-columns: 1fr; gap: var(--space-4); padding-top: var(--space-6); }

  .nav-row { gap: var(--space-3); }
  .brand-name { font-size: 1.05rem; }
  .brand-sub { font-size: 0.6rem; letter-spacing: 0.28em; }
  .brand-mark { width: 34px; height: 34px; }
  .floating-whatsapp { width: 56px; height: 56px; }

  .contact-list li { grid-template-columns: 1fr; gap: 4px; }

  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { font-size: 11px; }

  .section { padding-block: 56px; }
  .section-head { margin-bottom: var(--space-8); }
}