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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Outfit', system-ui, -apple-system, sans-serif;
  font-weight: 400;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover {
  color: var(--primary-dark);
}

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

/* ===== CONTAINER ===== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== SECTION ===== */
.section {
  padding: 100px 24px;
}

.section-inner {
  max-width: 1200px;
  margin: 0 auto;
}

/* ===== SECTION TITLE ===== */
.section-title {
  text-align: center;
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 800;
  color: var(--text);
  margin-bottom: 16px;
}

/* ===== SECTION SUBTITLE ===== */
.section-subtitle {
  text-align: center;
  color: var(--text-muted);
  font-size: 1.05rem;
  font-weight: 300;
  max-width: 600px;
  margin: 0 auto 60px;
  line-height: 1.7;
}

/* ===== SECTION DIVIDER ===== */
.section-divider {
  width: 60px;
  height: 3px;
  background: var(--dusk-gradient);
  border-radius: 2px;
  margin: 16px auto 20px;
}

/* ===== BREADCRUMB ===== */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 16px;
}
.breadcrumb a {
  color: var(--text-muted);
}
.breadcrumb a:hover {
  color: var(--primary);
}
.breadcrumb i {
  font-size: 0.65rem;
}

/* ===== PAGE HEADER ===== */
.page-header {
  padding-top: 100px;
  padding-bottom: 48px;
  background: linear-gradient(180deg, var(--bg) 0%, rgba(255, 204, 188, 0.15) 100%);
  text-align: center;
}
.page-header h1 {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  color: var(--text);
  margin-bottom: 12px;
}
.page-header p {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 600px;
  margin: 0 auto;
}

/* ===== BACK TO TOP ===== */
.back-to-top {
  position: fixed;
  bottom: 92px;
  right: 24px;
  width: 44px;
  height: 44px;
  background: var(--btn-gradient);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  text-decoration: none;
  box-shadow: var(--shadow-md);
  z-index: 900;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition);
  cursor: pointer;
  border: none;
}
.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}
.back-to-top:hover {
  background: var(--btn-gradient-hover);
  transform: translateY(-2px);
}

/* ===== WHATSAPP FLOAT ===== */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px;
  height: 56px;
  background: #25D366;
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  text-decoration: none;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.35);
  z-index: 900;
  transition: transform var(--transition), box-shadow var(--transition);
}
.whatsapp-float:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.45);
  color: var(--white);
}

/* ===== SCROLL PROGRESS ===== */
#scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: var(--btn-gradient);
  z-index: 10000;
  width: 0%;
  transition: width 0.1s linear;
}

/* ===== SITE MAIN ===== */
.site-main {
  min-height: calc(100vh - 64px);
}

/* ===== SECTION ALT ===== */
.section-alt {
  background: rgba(255, 204, 188, 0.08);
}

/* ===== UTILITIES ===== */
.text-center { text-align: center; }