/* ============================================================
   ATHENON — Inteligência que faz funcionar
   Tokens: graphite / petrol green / off-white / aged gold
   Display + body: Glacial Indifference (self-hosted)
   Data/mono accent: Space Mono
============================================================ */

@font-face {
  font-family: 'Glacial Indifference';
  src: url('https://cdn.jsdelivr.net/gh/marcologous/glacial-indifference@main/fonts/woff2/GlacialIndifference-Regular.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Glacial Indifference';
  src: url('https://cdn.jsdelivr.net/gh/marcologous/glacial-indifference@main/fonts/woff2/GlacialIndifference-Medium.woff2') format('woff2');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Glacial Indifference';
  src: url('https://cdn.jsdelivr.net/gh/marcologous/glacial-indifference@main/fonts/woff2/GlacialIndifference-SemiBold.woff2') format('woff2');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Glacial Indifference';
  src: url('https://cdn.jsdelivr.net/gh/marcologous/glacial-indifference@main/fonts/woff2/GlacialIndifference-Bold.woff2') format('woff2');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

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

:root {
  --bg: #07090a;
  --bg-elevated: #0e1211;
  --graphite: #0b0d0d;
  --card: #101413;
  --fg: #f2f2f2;
  --fg-muted: #9aa7a3;
  --fg-dim: #66716e;

  --petrol: #008c87;
  --petrol-light: #3fc9c0;
  --petrol-dark: #04524f;

  --gold: #c79a4a;
  --gold-light: #e6c07d;

  --border: rgba(242, 242, 242, 0.09);
  --border-strong: rgba(242, 242, 242, 0.18);
  --glow-petrol: rgba(0, 140, 135, 0.4);
  --glow-gold: rgba(199, 154, 74, 0.35);

  --gradient-petrol: linear-gradient(135deg, var(--petrol-light), var(--petrol-dark));
  --gradient-gold: linear-gradient(135deg, var(--gold-light), var(--gold));
  --gradient-fg: linear-gradient(120deg, #ffffff 15%, var(--petrol-light) 100%);
  --gradient-deep:
    radial-gradient(120% 80% at 78% 8%, rgba(0, 140, 135, 0.16), transparent 60%),
    radial-gradient(90% 60% at 10% 95%, rgba(199, 154, 74, 0.08), transparent 60%),
    linear-gradient(180deg, #08090a, #050605);

  --shadow-elegant: 0 30px 80px -30px rgba(0, 0, 0, 0.85);
  --shadow-glow: 0 0 60px -12px var(--glow-petrol);

  --font-display: 'Glacial Indifference', 'Helvetica Neue', Arial, sans-serif;
  --font-mono: 'Space Mono', ui-monospace, monospace;

  --container-max: 1280px;
}

html { scroll-behavior: smooth; }

body {
  background-color: var(--bg);
  background-image: var(--gradient-deep);
  background-attachment: fixed;
  color: var(--fg);
  font-family: var(--font-display);
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

.container { max-width: var(--container-max); margin: 0 auto; padding: 0 1.5rem; }
@media (min-width: 1024px) { .container { padding: 0 2.5rem; } }

section { padding: 6.5rem 0; position: relative; }
@media (max-width: 767px) { section { padding: 4.5rem 0; } }

/* ---------- Typography ---------- */
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 700; letter-spacing: -0.01em; line-height: 1.08; }
h1 { font-size: clamp(2.6rem, 5.5vw, 4.4rem); }
h2 { font-size: clamp(1.9rem, 3.6vw, 2.85rem); margin-top: 1.25rem; }
h3 { font-size: 1.4rem; font-weight: 600; }
h4 { font-size: 1.05rem; font-weight: 600; margin: 1.4rem 0 0.5rem; color: var(--gold-light); }
p { color: var(--fg-muted); font-weight: 400; }

.mono { font-family: var(--font-mono); }
.label {
  font-size: 11px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--petrol-light);
}
.brand-track { letter-spacing: 0.14em; text-transform: uppercase; font-weight: 600; }
.text-muted { color: var(--fg-muted); }
.text-gradient {
  background: var(--gradient-fg);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hairline {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-strong), transparent);
  margin: 2.5rem 0;
}

.section-label { display: flex; align-items: center; gap: 1rem; margin-bottom: 0.4rem; }
.section-label-line { flex: 1; height: 1px; background: linear-gradient(90deg, var(--border-strong), transparent); }
.section-lead { max-width: 42rem; margin-top: 1.5rem; font-size: 1.05rem; line-height: 1.75; }
.center-label { display: block; text-align: center; }
.center-h2 { text-align: center; max-width: 40rem; margin-left: auto; margin-right: auto; }
.sub { max-width: 34rem; margin: 1.25rem auto 0; text-align: center; }

/* ---------- Buttons ---------- */
.btn-primary, .btn-outline {
  display: inline-flex; align-items: center; gap: 0.6rem;
  padding: 0.9rem 1.6rem;
  border-radius: 2px;
  font-size: 0.85rem;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease, border-color 0.25s ease;
}
.btn-primary {
  background: var(--gradient-petrol);
  color: #04100f;
  box-shadow: var(--shadow-glow);
  border: 1px solid transparent;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 0 70px -8px var(--glow-petrol); }
.btn-outline {
  border: 1px solid var(--border-strong);
  color: var(--fg);
}
.btn-outline:hover { border-color: var(--petrol-light); color: var(--petrol-light); }
.btn-lg { padding: 1.15rem 2rem; font-size: 0.9rem; }
.arrow { transition: transform 0.25s ease; }
.btn-primary:hover .arrow, .btn-outline:hover .arrow { transform: translateX(3px); }

/* ---------- Reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.in { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ---------- Texture ---------- */
.texture-line { position: relative; }
.texture-line::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(242,242,242,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(242,242,242,0.025) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black, transparent 75%);
  pointer-events: none;
}

/* ============================================================
   HEADER
============================================================ */
#site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 1.1rem 0;
  transition: background 0.3s ease, border-color 0.3s ease, padding 0.3s ease;
  border-bottom: 1px solid transparent;
}
#site-header.scrolled {
  background: rgba(7, 9, 10, 0.85);
  backdrop-filter: blur(14px);
  border-bottom-color: var(--border);
  padding: 0.75rem 0;
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; }
.logo-wrap { display: flex; align-items: center; gap: 0.75rem; }
.logo-mark { height: 2.1rem; width: auto; }
.logo-text { display: flex; flex-direction: column; justify-content: center; }
.logo-wordmark { height: auto; width: 6.4rem; }
.logo-sub { font-size: 8px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--fg-dim); margin-top: 0.3rem; }

nav { display: flex; gap: 2rem; }
nav a { font-size: 0.85rem; color: var(--fg-muted); transition: color 0.2s ease; white-space: nowrap; }
nav a:hover { color: var(--petrol-light); }

.header-cta {
  border: 1px solid var(--border-strong);
  padding: 0.55rem 1.1rem;
  font-size: 0.78rem;
  border-radius: 2px;
  white-space: nowrap;
  transition: border-color 0.2s ease, color 0.2s ease;
}
.header-cta:hover { border-color: var(--petrol-light); color: var(--petrol-light); }

.mobile-menu-btn { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 0.5rem; }
.mobile-menu-btn span { width: 22px; height: 1.5px; background: var(--fg); transition: transform 0.25s ease, opacity 0.25s ease; }
.mobile-menu-btn.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.mobile-menu-btn.open span:nth-child(2) { opacity: 0; }
.mobile-menu-btn.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

.mobile-nav {
  display: none;
  position: fixed; top: 0; right: 0; height: 100vh; width: min(78vw, 320px);
  background: var(--graphite);
  border-left: 1px solid var(--border);
  flex-direction: column;
  padding: 6rem 2rem 2rem;
  gap: 1.6rem;
  transform: translateX(100%);
  transition: transform 0.35s ease;
  z-index: 99;
}
.mobile-nav.open { transform: translateX(0); }
.mobile-nav a { font-size: 1rem; color: var(--fg); }

@media (max-width: 900px) {
  nav { display: none; }
  .header-cta { display: none; }
  .mobile-menu-btn { display: flex; }
  .mobile-nav { display: flex; }
}

/* ============================================================
   HERO
============================================================ */
.hero { padding-top: 10rem; padding-bottom: 6rem; overflow: hidden; }
.hero-container { position: relative; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 3rem; align-items: center; }
@media (max-width: 960px) { .hero-grid { grid-template-columns: 1fr; } }

.hero-eyebrow { display: flex; align-items: center; gap: 0.6rem; margin-bottom: 1.5rem; }
.eyebrow-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--petrol-light); box-shadow: 0 0 12px var(--glow-petrol); }

.hero h1 { color: var(--fg); }
.hero-desc { margin-top: 1.6rem; max-width: 34rem; font-size: 1.08rem; line-height: 1.8; }
.hero-ctas { margin-top: 2.2rem; }
.hero-pulse {
  margin-top: 2.6rem; display: flex; align-items: center; gap: 0.6rem;
  font-size: 0.8rem; color: var(--fg-dim);
}
.pulse-dot {
  width: 7px; height: 7px; border-radius: 50%; background: var(--gold);
  box-shadow: 0 0 0 0 var(--glow-gold);
  animation: pulse 2.2s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 var(--glow-gold); }
  70% { box-shadow: 0 0 0 8px rgba(199,154,74,0); }
  100% { box-shadow: 0 0 0 0 rgba(199,154,74,0); }
}

.hero-symbol { display: flex; justify-content: center; }
.radar { position: relative; width: min(420px, 90vw); aspect-ratio: 1; }
.radar-svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.radar-ring { fill: none; stroke: var(--border-strong); stroke-width: 1; }
.radar-ring.r1 { stroke: rgba(0,140,135,0.35); }
.radar-ticks line { stroke: var(--fg-dim); stroke-width: 1; }
.radar-dots circle { fill: var(--gold-light); opacity: 0.8; }
.radar-sweep { transform-origin: 200px 200px; animation: sweep 7s linear infinite; }
@keyframes sweep { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
.radar-symbol {
  position: absolute; inset: 0; margin: auto;
  width: 48%; height: 48%; object-fit: contain;
  filter: drop-shadow(0 0 30px rgba(0,140,135,0.35));
  animation: floaty 6s ease-in-out infinite;
}
@keyframes floaty { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
@media (prefers-reduced-motion: reduce) {
  .radar-sweep, .radar-symbol { animation: none; }
}

.hero-grain { position: absolute; inset: 0; pointer-events: none; opacity: 0.5;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='240' height='240'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.6 0 0 0 0 0.75 0 0 0 0 0.72 0 0 0 0.05 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}

/* ============================================================
   DIFERENCIAL / PILLARS
============================================================ */
.pillars-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-top: 3rem; }
@media (max-width: 800px) { .pillars-grid { grid-template-columns: 1fr; } }
.pillar-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 2rem 1.75rem;
  transition: border-color 0.25s ease, transform 0.25s ease;
}
.pillar-card:hover { border-color: var(--border-strong); transform: translateY(-4px); }
.pillar-icon { width: 34px; height: 34px; color: var(--petrol-light); margin-bottom: 1.2rem; }
.pillar-name { font-family: var(--font-display); font-weight: 700; font-size: 1.15rem; letter-spacing: 0.02em; margin-bottom: 0.6rem; color: var(--gold-light); }
.pillar-card p { font-size: 0.92rem; }

/* ============================================================
   MÉTODO
============================================================ */
.method-flow {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  align-items: start;
  gap: 0.5rem;
  margin-top: 3.5rem;
}
@media (max-width: 900px) {
  .method-flow { grid-template-columns: 1fr; }
  .method-connector { width: 1px; height: 2.5rem; margin: 0 auto; }
}
.method-step { text-align: left; }
.method-num {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--gold);
  border: 1px solid var(--border-strong);
  width: 2.5rem; height: 2.5rem;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  margin-bottom: 1.1rem;
}
.method-step h3 { margin-bottom: 0.5rem; color: var(--fg); }
.method-step p { font-size: 0.92rem; max-width: 15rem; }
.method-connector {
  align-self: center;
  width: 100%; height: 1px;
  margin-top: 1.25rem;
  background: linear-gradient(90deg, var(--petrol-dark), var(--border-strong));
}
@media (max-width: 900px) {
  .method-connector { background: linear-gradient(180deg, var(--petrol-dark), var(--border-strong)); }
}

/* ============================================================
   OFERTAS
============================================================ */
.solutions-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-top: 3rem; }
@media (max-width: 900px) { .solutions-grid { grid-template-columns: 1fr; } }
.solution-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 2.25rem 2rem;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}
.solution-card:hover { transform: translateY(-6px); border-color: var(--petrol-dark); box-shadow: var(--shadow-elegant); }
.solution-icon { width: 32px; height: 32px; color: var(--gold-light); margin-bottom: 1.4rem; }
.solution-name { font-size: 1.3rem; font-weight: 700; margin-bottom: 0.5rem; }
.solution-tagline { font-size: 0.85rem; color: var(--petrol-light); margin-bottom: 1rem; font-style: italic; }
.solution-desc { font-size: 0.92rem; line-height: 1.7; }

/* ============================================================
   FOUNDERS
============================================================ */
.founders-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 3rem; margin-top: 3.5rem; }
@media (max-width: 860px) { .founders-grid { grid-template-columns: 1fr; } }
.founder-inner { display: grid; grid-template-columns: 200px 1fr; gap: 1.75rem; }
@media (max-width: 600px) { .founder-inner { grid-template-columns: 1fr; } }
.founder-photo {
  aspect-ratio: 4/5;
  overflow: hidden;
  border-radius: 3px;
  background: var(--gradient-petrol);
  border: 1px solid var(--border);
  position: relative;
}
.founder-photo img { width: 100%; height: 100%; object-fit: cover; filter: saturate(0.9) contrast(1.03); }
.founder-photo-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(7,9,10,0.85), transparent 55%);
}
.founder-photo-label {
  position: absolute; left: 0.9rem; bottom: 0.8rem;
  font-family: var(--font-mono); font-size: 0.62rem;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--fg);
}
.founder-eyebrow { font-family: var(--font-mono); font-size: 0.72rem; color: var(--petrol-light); letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 0.4rem; }
.founder-name { margin-bottom: 0.15rem; }
.founder-role { color: var(--gold-light); font-size: 0.9rem; margin-bottom: 1rem; }
.founder-facts { display: flex; flex-direction: column; gap: 0.6rem; }
.founder-facts li { position: relative; padding-left: 1.1rem; font-size: 0.88rem; color: var(--fg-muted); line-height: 1.6; }
.founder-facts li::before { content: ''; position: absolute; left: 0; top: 0.5em; width: 5px; height: 5px; border-radius: 50%; background: var(--petrol-light); }
.founder-bio { margin-top: 1rem; font-size: 0.9rem; line-height: 1.7; }
.founder-quote {
  margin-top: 1.4rem; padding: 1rem 1.2rem;
  border-left: 2px solid var(--gold);
  background: rgba(199,154,74,0.06);
}
.founder-quote p { font-style: italic; color: var(--fg); font-size: 0.92rem; }

.founders-statement { margin-top: 4rem; text-align: center; }
.founders-statement p { max-width: 44rem; margin: 0 auto; font-size: 1.05rem; line-height: 1.85; color: var(--fg); }
.founders-statement p span { color: var(--gold-light); font-weight: 600; }
.founders-statement .sub { color: var(--fg-muted); font-size: 0.9rem; margin-top: 1.2rem; }

/* ============================================================
   CASES
============================================================ */
.cases-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-top: 3rem; }
@media (max-width: 900px) { .cases-grid { grid-template-columns: 1fr; } }
.case-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 2rem;
  cursor: pointer;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}
.case-card:hover { transform: translateY(-6px); border-color: var(--petrol-dark); box-shadow: var(--shadow-elegant); }
.case-metric { font-family: var(--font-mono); font-size: 2.6rem; font-weight: 700; color: var(--petrol-light); line-height: 1; }
.case-label-txt { font-size: 0.82rem; color: var(--fg-muted); margin-top: 0.5rem; }
.case-divider { height: 1px; background: var(--border); margin: 1.3rem 0; }
.case-title { font-weight: 600; font-size: 0.98rem; color: var(--fg); }
.case-sub { font-size: 0.78rem; color: var(--gold-light); margin-top: 0.3rem; margin-bottom: 1rem; }
.case-detail { font-size: 0.86rem; line-height: 1.7; }
.case-more { display: inline-flex; align-items: center; gap: 0.4rem; margin-top: 1.2rem; font-size: 0.78rem; color: var(--petrol-light); }

.other-solutions { margin-top: 4.5rem; }
.other-solutions-label { font-family: var(--font-mono); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--fg-dim); margin-bottom: 1.5rem; text-align: center; }
.other-solutions-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; }
@media (max-width: 900px) { .other-solutions-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .other-solutions-grid { grid-template-columns: 1fr; } }
.mini-card {
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1.4rem;
  background: rgba(242,242,242,0.015);
  transition: border-color 0.25s ease;
}
.mini-card:hover { border-color: var(--border-strong); }
.mini-icon { width: 22px; height: 22px; color: var(--gold); margin-bottom: 0.9rem; }
.mini-card h4 { margin: 0 0 0.5rem; color: var(--fg); font-size: 0.9rem; }
.mini-card p { font-size: 0.8rem; line-height: 1.6; }

.creds-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; margin-top: 4rem; }
@media (max-width: 800px) { .creds-grid { grid-template-columns: 1fr; } }
.cred-item {
  font-size: 0.82rem; color: var(--fg-muted);
  border-top: 1px solid var(--border-strong);
  padding-top: 1rem;
}

.center-cta { display: flex; justify-content: center; margin-top: 3.5rem; }

/* ============================================================
   FAQ
============================================================ */
.faq-list { margin-top: 3rem; border-top: 1px solid var(--border); }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-question {
  width: 100%; background: none; border: none; cursor: pointer;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.35rem 0.25rem;
  color: var(--fg); font-family: var(--font-display); font-size: 1rem; font-weight: 500;
  text-align: left;
}
.faq-question:hover { color: var(--petrol-light); }
.faq-question .icon { flex-shrink: 0; width: 1.25rem; height: 1.25rem; color: var(--fg-dim); transition: transform 0.3s ease; }
.faq-item.open .faq-question .icon { transform: rotate(45deg); color: var(--gold); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.35s ease; }
.faq-item.open .faq-answer { max-height: 16rem; }
.faq-answer p { padding: 0 0.25rem 1.5rem; font-size: 0.92rem; line-height: 1.75; }

/* ============================================================
   CONTACT
============================================================ */
.main-cta { display: flex; justify-content: center; margin-top: 3rem; }
.contact-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; margin-top: 3.5rem; }
@media (max-width: 800px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-card {
  display: block;
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1.75rem;
  text-align: center;
  transition: border-color 0.25s ease, transform 0.25s ease;
}
.contact-card:not(.contact-card-static):hover { border-color: var(--petrol-dark); transform: translateY(-4px); }
.contact-icon { width: 26px; height: 26px; color: var(--petrol-light); margin: 0 auto 1rem; }
.contact-type { font-family: var(--font-mono); font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--fg-dim); }
.contact-value { font-size: 1.05rem; font-weight: 600; margin: 0.5rem 0 0.3rem; color: var(--fg); }
.contact-hint { font-size: 0.78rem; color: var(--fg-muted); }
.contact-note { text-align: center; margin-top: 2.5rem; font-size: 0.82rem; color: var(--fg-dim); }

/* ============================================================
   FOOTER
============================================================ */
footer { padding: 3.5rem 0 2.5rem; }
.footer-top { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1.5rem; }
.footer-values { display: flex; gap: 1.5rem; align-items: center; }
.footer-value-item { font-size: 0.78rem; color: var(--fg-muted); display: flex; align-items: center; gap: 0.5rem; }
.footer-dot { width: 4px; height: 4px; border-radius: 50%; background: var(--fg-dim); }
.footer-link { font-size: 0.85rem; color: var(--petrol-light); }
.footer-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 0.75rem; font-size: 0.75rem; color: var(--fg-dim); }

/* ============================================================
   FLOATING WHATSAPP
============================================================ */
.floating-whatsapp {
  position: fixed; bottom: 1.75rem; right: 1.75rem; z-index: 90;
  width: 3.4rem; height: 3.4rem;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  background: var(--gradient-petrol);
  color: #04100f;
  box-shadow: var(--shadow-glow);
  transition: transform 0.25s ease;
}
.floating-whatsapp:hover { transform: scale(1.08); }

/* ============================================================
   MODAL
============================================================ */
.modal-overlay {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(5, 6, 5, 0.88);
  backdrop-filter: blur(6px);
  display: flex; align-items: center; justify-content: center;
  padding: 1.5rem;
  opacity: 0; pointer-events: none;
  transition: opacity 0.3s ease;
}
.modal-overlay.open { opacity: 1; pointer-events: auto; }
.modal {
  background: var(--graphite);
  border: 1px solid var(--border-strong);
  border-radius: 6px;
  max-width: 640px; width: 100%;
  max-height: 85vh; overflow-y: auto;
  padding: 2.75rem 2.25rem;
  position: relative;
  transform: translateY(16px);
  transition: transform 0.3s ease;
}
.modal-overlay.open .modal { transform: translateY(0); }
.modal-close {
  position: absolute; top: 1rem; right: 1.25rem;
  background: none; border: none; color: var(--fg-muted);
  font-size: 1.75rem; cursor: pointer; line-height: 1;
}
.modal-close:hover { color: var(--fg); }
.modal-eyebrow { font-family: var(--font-mono); font-size: 0.75rem; color: var(--petrol-light); text-transform: uppercase; letter-spacing: 0.1em; }
.modal-title { margin-top: 0.6rem; font-size: 1.5rem; color: var(--fg); }
.modal-sub { font-size: 0.85rem; color: var(--gold-light); margin-top: 0.4rem; }
.modal-body { margin-top: 1.5rem; }
.modal-body p { font-size: 0.94rem; line-height: 1.75; margin-bottom: 0.9rem; }
.modal-body h4 { color: var(--gold-light); }

/* ============================================================
   Focus visibility
============================================================ */
a:focus-visible, button:focus-visible {
  outline: 2px solid var(--petrol-light);
  outline-offset: 3px;
}