/* ══ DESIGN SYSTEM ══ */
:root {
  /* Fallbacks - serão sobrescritos pelo config.js */
  --bg-base: #FFF2E5;
  --bg-surface: #FAEDE0;
  --bg-elevated: rgba(255, 255, 255, 0.6);
  --accent: #C9A680;
  --accent-dim: rgba(201, 166, 128, 0.15);
  --accent-glow: rgba(201, 166, 128, 0.40);
  --text-high: #2D241E;
  --text-mid: #5C4E43;
  --text-low: #8C7A6B;
  --border-subtle: rgba(45, 36, 30, 0.08);
  --border-accent: rgba(201, 166, 128, 0.40);
  --gradient-brand: linear-gradient(135deg, #C9A680, #A6835D);
  --gradient-hero-bg: radial-gradient(ellipse 80% 50% at 50% 0%, rgba(201,166,128,0.2) 0%, transparent 70%);

  --font-display: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;

  --space-xs: 8px; --space-sm: 16px; --space-md: 24px;
  --space-lg: 40px; --space-xl: 64px; --space-2xl: 100px; --space-3xl: 160px;

  --radius-sm: 6px; --radius-md: 12px; --radius-lg: 20px;
  --radius-xl: 32px; --radius-pill: 999px;

  --ease-out: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --duration-fast: 180ms; --duration-base: 300ms; --duration-slow: 500ms;
}

/* ══ RESET & BASE ══ */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background-color: var(--bg-base);
  color: var(--text-mid);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
.container {
  width: 100%; max-width: 1200px;
  margin: 0 auto; padding: 0 var(--space-md);
}
a { text-decoration: none; color: inherit; }
li { list-style: none; }
img { max-width: 100%; height: auto; display: block; }
.section-padding { padding: clamp(80px, 12vw, 160px) 0; }

/* ══ TYPOGRAPHY ══ */
h1, h2, h3, .display-title {
  font-family: var(--font-display);
  color: var(--text-high);
  font-weight: 800;
  letter-spacing: -0.04em;
}
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--text-high); font-weight: 700;
}
.badge {
  background: var(--accent-dim); border: 1px solid var(--border-accent);
  padding: 6px 12px; border-radius: var(--radius-pill); margin-bottom: var(--space-md);
}
.dot {
  width: 6px; height: 6px; background: var(--accent);
  border-radius: 50%; animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }

/* ══ BUTTONS ══ */
.btn-primary, .btn-secondary, .btn-nav {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 14px 32px; border-radius: var(--radius-pill);
  font-weight: 600; font-size: 0.95rem; transition: all var(--duration-base) var(--ease-out);
  cursor: pointer;
}
.btn-primary {
  background: var(--gradient-brand); color: #FFF; /* Forçado branco no botão para leitura */
  box-shadow: 0 4px 28px var(--accent-glow); border: none;
}
.btn-primary:hover {
  transform: translateY(-2px); box-shadow: 0 8px 36px var(--accent-glow);
}
.btn-secondary {
  background: transparent; border: 1px solid var(--border-subtle); color: var(--text-high);
}
.btn-secondary:hover {
  border-color: var(--border-accent); background: var(--accent-dim);
}

/* ══ PRELOADER ══ */
#preloader {
  position: fixed; inset: 0; background: var(--bg-base);
  z-index: 9999; display: grid; place-items: center;
  transition: opacity 0.6s var(--ease-out), visibility 0.6s;
}
.preloader-content { position: relative; width: 100px; height: 100px; }
.preloader-ring {
  width: 100%; height: 100%; transform: rotate(-90deg);
}
.preloader-ring circle {
  fill: none; stroke: var(--accent); stroke-width: 2;
  stroke-dasharray: 300; stroke-dashoffset: 300;
  animation: draw-ring 1.5s var(--ease-out) forwards;
}
.preloader-symbol {
  position: absolute; inset: 0; display: grid; place-items: center;
  font-family: var(--font-display); font-size: 2rem; color: var(--text-high);
  opacity: 0; transform: scale(0.9); animation: pop-symbol 0.5s 1s forwards;
}
@keyframes draw-ring { to { stroke-dashoffset: 0; } }
@keyframes pop-symbol { to { opacity: 1; transform: scale(1); } }

/* ══ CUSTOM CURSOR ══ */
@media (pointer: fine) and (hover: hover) {
  body { cursor: none; }
  #cursor-dot, #cursor-ring {
    position: fixed; top: 0; left: 0; pointer-events: none; z-index: 10000;
    border-radius: 50%; transform: translate(-50%, -50%);
  }
  #cursor-dot { width: 5px; height: 5px; background: var(--accent); }
  #cursor-ring {
    width: 32px; height: 32px; border: 1.5px solid var(--border-accent);
    transition: width 0.3s var(--ease-out), height 0.3s var(--ease-out), background 0.3s;
  }
  body.is-hovering #cursor-ring {
    width: 48px; height: 48px; background: var(--accent-dim); border-color: transparent;
  }
}

/* ══ HEADER ══ */
#main-header {
  position: fixed; top: 0; width: 100%; z-index: 100;
  transition: all var(--duration-base) var(--ease-out); padding: 24px 0;
}
#main-header.scrolled {
  background: rgba(255, 242, 229, 0.85); /* Hardcode flexível baseado no bg-base */
  backdrop-filter: blur(24px); border-bottom: 1px solid var(--border-subtle);
  padding: 16px 0;
}
.header-inner { display: flex; justify-content: space-between; align-items: center; }
.header-logo-img { height: 32px; width: auto; }
.desktop-nav { display: flex; gap: var(--space-md); }
.desktop-nav a { font-size: 0.875rem; font-weight: 500; transition: color 0.2s; }
.desktop-nav a:hover { color: var(--accent); }
.btn-nav {
  padding: 10px 24px; border: 1px solid var(--border-accent); border-radius: var(--radius-pill);
}
.btn-nav:hover { background: var(--accent-dim); }

/* Burger */
.burger-menu {
  display: none; flex-direction: column; gap: 5px; background: transparent; border: none;
  cursor: pointer; z-index: 102;
}
.burger-menu span {
  width: 24px; height: 2px; background: var(--text-high); transition: 0.3s;
}
.burger-menu.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger-menu.active span:nth-child(2) { opacity: 0; }
.burger-menu.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Menu */
.mobile-nav-overlay {
  position: fixed; inset: 0; background: var(--bg-base); z-index: 101;
  display: flex; flex-direction: column; justify-content: center; align-items: center;
  opacity: 0; pointer-events: none; transition: 0.4s var(--ease-out);
}
.mobile-nav-overlay.open { opacity: 1; pointer-events: all; }
.mobile-links { display: flex; flex-direction: column; gap: var(--space-md); text-align: center; }
.mobile-links a { font-size: 1.5rem; font-family: var(--font-display); color: var(--text-high); }

/* ══ HERO ══ */
#hero {
  min-height: 100svh; position: relative; display: grid; place-items: center;
  text-align: center; padding-top: 80px; overflow: hidden;
}
#topo-canvas { position: absolute; inset: 0; opacity: 0.15; pointer-events: none; z-index: 0; }
.hero-grid-bg {
  position: absolute; inset: 0; pointer-events: none; z-index: 0;
  background-image: linear-gradient(var(--border-subtle) 1px, transparent 1px),
                    linear-gradient(90deg, var(--border-subtle) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(ellipse 60% 60% at 50% 50%, black 0%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 60% 60% at 50% 50%, black 0%, transparent 100%);
}
.hero-content { position: relative; z-index: 2; max-width: 800px; display: flex; flex-direction: column; align-items: center; }
.headline {
  font-size: clamp(3rem, 7vw, 5.5rem); line-height: 1.05; margin-bottom: var(--space-md);
}
.headline em { font-style: italic; color: var(--accent); }
.subheadline {
  font-size: clamp(1rem, 2vw, 1.15rem); max-width: 52ch; margin: 0 auto var(--space-lg);
}
.hero-ctas { display: flex; gap: var(--space-md); justify-content: center; flex-wrap: wrap; margin-bottom: var(--space-md); }
.social-proof { font-size: 0.85rem; color: var(--text-low); }
.check-icon { color: var(--accent); margin-right: 4px; }
.orb {
  position: absolute; border-radius: 50%; filter: blur(100px); pointer-events: none; z-index: 0;
  background: var(--accent-glow);
}
.orb-1 { width: 400px; height: 400px; top: -100px; left: -100px; animation: float 10s ease-in-out infinite; }
.orb-2 { width: 300px; height: 300px; bottom: 100px; right: -50px; animation: float 12s ease-in-out infinite reverse; }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(40px); } }

/* ══ STATS ══ */
#stats { border-top: 1px solid var(--border-subtle); border-bottom: 1px solid var(--border-subtle); background: var(--bg-surface); padding: var(--space-lg) 0; }
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: var(--space-md); text-align: center; }
.stat-item { position: relative; }
.stat-item:not(:last-child)::after {
  content: ''; position: absolute; right: 0; top: 10%; height: 80%; width: 1px; background: var(--border-subtle);
}
.stat-value {
  font-family: var(--font-display); font-size: clamp(2.2rem, 5vw, 3rem); font-weight: 800;
  background: var(--gradient-brand); -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.stat-label { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-low); }

/* ══ ABOUT ══ */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-2xl); align-items: center; }
.about-img { width: 100%; border-radius: var(--radius-xl); object-fit: cover; aspect-ratio: 4/5; }
.section-title { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: var(--space-md); }
.section-desc { font-size: 1.1rem; color: var(--text-mid); }

/* ══ SERVICES (GLASSMORPHISM) ══ */
.section-header { text-align: center; margin-bottom: var(--space-xl); }
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: var(--space-md); }
.service-card {
  position: relative; background: var(--bg-elevated); border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg); padding: var(--space-lg);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  overflow: hidden; transition: transform var(--duration-base) var(--ease-out), border-color var(--duration-base);
  display: flex; flex-direction: column; gap: var(--space-sm);
}
.service-card:hover { transform: translateY(-8px); border-color: var(--border-accent); }
.service-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.6), transparent); opacity: 0; transition: 0.3s;
}
.service-card:hover::before { opacity: 1; }
/* Spotlight Effect */
.service-card::after {
  content: ''; position: absolute; inset: 0; pointer-events: none; opacity: 0; transition: opacity 0.3s;
  background: radial-gradient(600px circle at var(--mx, 50%) var(--my, 50%), var(--accent-dim), transparent 40%);
}
.service-card:hover::after { opacity: 1; }
.card-img-wrap { width: 100%; height: 200px; border-radius: var(--radius-md); overflow: hidden; margin-bottom: var(--space-sm); }
.card-img-wrap img { width: 100%; height: 100%; object-fit: cover; transition: 0.5s; }
.service-card:hover .card-img-wrap img { transform: scale(1.05); }
.card-icon { font-size: 2rem; }
.card-tag { font-size: 0.75rem; background: var(--accent-dim); color: var(--accent); padding: 4px 10px; border-radius: var(--radius-sm); align-self: flex-start; }
.card-title { font-family: var(--font-display); font-size: 1.25rem; color: var(--text-high); }
.card-desc { font-size: 0.95rem; }

/* ══ TESTIMONIALS ══ */
.testimonials-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: var(--space-md); }
.testimonial-card {
  background: var(--bg-surface); padding: var(--space-lg); border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle); display: flex; flex-direction: column; justify-content: space-between;
}
.stars { color: var(--accent); margin-bottom: var(--space-md); letter-spacing: 2px; }
.quote { font-style: italic; font-size: 1.1rem; color: var(--text-high); margin-bottom: var(--space-lg); line-height: 1.6; }
.author-info { display: flex; align-items: center; gap: 16px; }
.author-avatar { width: 48px; height: 48px; border-radius: 50%; object-fit: cover; }
.author-name { font-weight: 700; color: var(--text-high); display: block; }
.author-role { font-size: 0.8rem; color: var(--text-low); }

/* ══ MAP ══ */
.map-wrapper { width: 100%; border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--border-subtle); height: 450px; background: var(--bg-surface); }

/* ══ CTA BAND ══ */
.cta-band-inner {
  background: linear-gradient(135deg, var(--bg-surface), var(--accent-dim));
  border: 1px solid var(--border-accent); border-radius: var(--radius-xl);
  padding: var(--space-2xl); display: flex; justify-content: space-between; align-items: center;
  position: relative; overflow: hidden;
}
.cta-band-text { position: relative; z-index: 2; max-width: 500px; }
.cta-band-text .display-title { margin-bottom: var(--space-sm); font-size: 2.5rem; }
.arrow { display: inline-block; transition: 0.3s; margin-left: 8px; }
.btn-primary:hover .arrow { transform: translateX(4px); }

/* ══ FOOTER ══ */
#main-footer { border-top: 1px solid var(--border-subtle); background: var(--bg-surface); padding: var(--space-xl) 0 var(--space-md); }
.footer-top { display: flex; justify-content: space-between; margin-bottom: var(--space-xl); flex-wrap: wrap; gap: var(--space-lg); }
.footer-logo-img { height: 40px; margin-bottom: var(--space-sm); }
.footer-bottom { border-top: 1px solid var(--border-subtle); padding-top: var(--space-md); display: flex; justify-content: space-between; font-size: 0.85rem; color: var(--text-low); }

/* ══ WHATSAPP FAB ══ */
#whatsapp-fab {
  position: fixed; bottom: 28px; right: 28px; z-index: 200;
  background: #25D366; color: #FFF; border-radius: var(--radius-pill);
  display: flex; align-items: center; padding: 12px 24px; gap: 8px;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
  transition: all var(--duration-base) var(--ease-spring);
  max-width: 200px; overflow: hidden;
}
#whatsapp-fab:hover { transform: translateY(-4px) scale(1.03); }
.wa-icon { width: 24px; height: 24px; flex-shrink: 0; }
.fab-text { font-weight: 600; white-space: nowrap; transition: opacity 0.3s; }
#whatsapp-fab.collapsed { max-width: 48px; padding: 12px; }
#whatsapp-fab.collapsed .fab-text { opacity: 0; width: 0; margin: 0; }
.fab-pulse-ring {
  position: absolute; inset: 0; border-radius: inherit; border: 2px solid #25D366;
  animation: fab-pulse 2s infinite; pointer-events: none;
}
@keyframes fab-pulse { 0% { transform: scale(1); opacity: 0.6; } 100% { transform: scale(1.5); opacity: 0; } }

/* ══ SCROLL REVEAL ══ */
.sr { opacity: 0; transform: translateY(24px); transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out); }
.sr.visible { opacity: 1; transform: translateY(0); }

/* RESPONSIVE */
@media (max-width: 768px) {
  .desktop-nav, .header-inner .btn-nav { display: none; }
  .burger-menu { display: flex; }
  .about-grid { grid-template-columns: 1fr; }
  .cta-band-inner { flex-direction: column; text-align: center; gap: var(--space-lg); padding: var(--space-lg); }
  .stat-item:not(:last-child)::after { display: none; }
  .hero-content { padding-top: 40px; }
}