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

:root {
  --gold:        #B8922A;
  --gold-light:  #D4AC50;
  --gold-dark:   #8A6A10;
  --purple:      #7B5CAD;
  --purple-light:#A07FD0;
  --purple-soft: #EDE8F8;
  --bg:          #FFFFFF;
  --bg-2:        #F7F6FF;
  --bg-3:        #F0EEF9;
  --bg-4:        #EAE7F5;
  --dark:        #1A1530;
  --dark-2:      #2E2750;
  --gray:        #6B6585;
  --gray-light:  #9D98B5;
  --border:      rgba(123,92,173,0.15);
  --border-gold: rgba(184,146,42,0.3);
  --white:       #FFFFFF;
  --green-wa:    #25D366;
  --green-wa-dk: #128C7E;
  --radius:      14px;
  --radius-lg:   22px;
  --shadow:      0 4px 24px rgba(123,92,173,0.12);
  --shadow-lg:   0 8px 40px rgba(123,92,173,0.18);
  --shadow-gold: 0 4px 24px rgba(184,146,42,0.2);
  --transition:  all 0.3s cubic-bezier(.4,0,.2,1);
  --font-body:   'Inter', sans-serif;
  --font-head:   'Outfit', sans-serif;
}

html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--dark);
  line-height: 1.6;
  overflow-x: hidden;
}
.container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-whatsapp {
  background: linear-gradient(135deg, #25D366, #128C7E);
  color: #fff;
  box-shadow: 0 4px 16px rgba(37,211,102,0.3);
}
.btn-whatsapp:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(37,211,102,0.45);
}
.btn-outline {
  background: transparent;
  color: var(--purple);
  border: 2px solid var(--purple);
}
.btn-outline:hover {
  background: var(--purple);
  color: #fff;
  transform: translateY(-2px);
}
.btn-lg  { padding: 16px 32px; font-size: 1.05rem; }
.btn-xl  { padding: 18px 40px; font-size: 1.15rem; }

/* ===== HEADER ===== */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: var(--transition);
  background: #0d0d0d;
  backdrop-filter: blur(16px);
  border-bottom: 2px solid transparent;
  box-shadow: 0 2px 20px rgba(123,92,173,0.08);
}
.header.scrolled {
  border-bottom-color: var(--border-gold);
  box-shadow: 0 4px 32px rgba(123,92,173,0.14);
}
.header-inner {
  display: flex;
  align-items: center;
  gap: 36px;
  padding: 10px 0;
}
.logo { flex-shrink: 0; }
.logo-img {
  height: 90px;
  max-width: 260px;
  width: auto;
  object-fit: contain;
  transition: var(--transition);
  filter: drop-shadow(0 1px 4px rgba(123,92,173,0.15));
}
.logo-img:hover {
  transform: scale(1.03);
  filter: drop-shadow(0 2px 8px rgba(123,92,173,0.3));
}
.logo-img--small { height: 56px; max-width: 180px; }

.nav {
  display: flex;
  align-items: center;
  gap: 32px;
  margin-left: auto;
}
.nav-link {
  color: rgba(255,255,255,0.85);
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--transition);
  position: relative;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--gold);
  transition: var(--transition);
}
.nav-link:hover { color: var(--gold); }
.nav-link:hover::after { width: 100%; }

.header-btn { margin-left: 16px; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  margin-left: auto;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: var(--transition);
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #F7F6FF 0%, #EDE8F8 40%, #FBF8EE 100%);
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 70% 30%, rgba(160,127,208,0.18) 0%, transparent 65%),
    radial-gradient(ellipse 50% 40% at 20% 80%, rgba(184,146,42,0.1) 0%, transparent 60%);
}
.hero-overlay {
  position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%237B5CAD' fill-opacity='0.04'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/svg%3E");
}
.hero-content {
  position: relative; z-index: 2;
  padding: 160px 24px 100px;
  max-width: 760px;
}
.hero-badge {
  display: inline-block;
  background: rgba(123,92,173,0.1);
  border: 1px solid rgba(123,92,173,0.3);
  color: var(--purple);
  padding: 6px 18px;
  border-radius: 50px;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 24px;
  animation: fadeInUp 0.6s ease both;
}
.hero-title {
  font-family: var(--font-head);
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 24px;
  color: var(--dark);
  animation: fadeInUp 0.6s ease 0.1s both;
}
.hero-title span { color: var(--gold); }
.hero-subtitle {
  font-size: 1.1rem;
  color: var(--gray);
  margin-bottom: 40px;
  max-width: 560px;
  line-height: 1.75;
  animation: fadeInUp 0.6s ease 0.2s both;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  animation: fadeInUp 0.6s ease 0.3s both;
}
.hero-scroll-indicator {
  position: absolute; bottom: 32px; left: 50%;
  transform: translateX(-50%); z-index: 2;
}
.hero-scroll-indicator span {
  display: block;
  width: 24px; height: 40px;
  border: 2px solid rgba(123,92,173,0.35);
  border-radius: 12px; position: relative;
}
.hero-scroll-indicator span::after {
  content: '';
  position: absolute;
  top: 6px; left: 50%;
  transform: translateX(-50%);
  width: 4px; height: 8px;
  background: var(--purple);
  border-radius: 2px;
  animation: scroll-bounce 1.5s ease infinite;
}

/* ===== DIFERENCIAIS ===== */
.diferenciais {
  padding: 64px 0;
  background: var(--bg);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.diferenciais-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.diferencial-card {
  text-align: center;
  padding: 32px 20px;
  background: var(--bg-2);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  transition: var(--transition);
}
.diferencial-card:hover {
  border-color: var(--purple-light);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.diferencial-icon { font-size: 2.4rem; margin-bottom: 16px; }
.diferencial-card h3 {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  color: var(--purple);
  margin-bottom: 8px;
}
.diferencial-card p {
  font-size: 0.88rem;
  color: var(--gray);
  line-height: 1.6;
}

/* ===== SECTION HELPERS ===== */
.section-header { text-align: center; margin-bottom: 56px; }
.section-badge {
  display: inline-block;
  background: rgba(123,92,173,0.09);
  border: 1px solid rgba(123,92,173,0.25);
  color: var(--purple);
  padding: 5px 16px;
  border-radius: 50px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.section-title {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  margin-bottom: 16px;
  color: var(--dark);
}
.section-title span { color: var(--gold); }
.section-subtitle {
  font-size: 1rem;
  color: var(--gray);
  max-width: 520px;
  margin: 0 auto;
}

/* ===== PRODUTOS ===== */
.produtos { padding: 96px 0; background: var(--bg-2); }
.produtos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.produto-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.produto-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--purple-light));
  opacity: 0;
  transition: var(--transition);
}
.produto-card:hover {
  border-color: var(--purple-light);
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.produto-card:hover::before { opacity: 1; }
.produto-card--destaque {
  background: linear-gradient(135deg, var(--purple-soft), #FBF8EE);
  border-color: rgba(123,92,173,0.3);
}
.produto-card--destaque::before { opacity: 1; }
.produto-icon { font-size: 2.4rem; }
.produto-card h3 {
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--dark);
}
.produto-card p {
  font-size: 0.88rem;
  color: var(--gray);
  line-height: 1.65;
  flex: 1;
}
.btn-produto {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 20px;
  border-radius: 50px;
  font-size: 0.83rem;
  font-weight: 600;
  background: rgba(37,211,102,0.08);
  border: 1px solid rgba(37,211,102,0.4);
  color: #1a9e51;
  transition: var(--transition);
  margin-top: 8px;
  width: fit-content;
}
.btn-produto:hover {
  background: var(--green-wa);
  color: #fff;
  border-color: var(--green-wa);
  transform: translateY(-1px);
}
.btn-produto--gold {
  background: rgba(184,146,42,0.09);
  border-color: rgba(184,146,42,0.4);
  color: var(--gold-dark);
}
.btn-produto--gold:hover {
  background: var(--gold);
  color: #fff;
  border-color: var(--gold);
}

/* ===== SOBRE ===== */
.sobre {
  padding: 96px 0;
  background: var(--bg);
  border-top: 1px solid var(--border);
}
.sobre-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.sobre-text p {
  color: var(--gray);
  font-size: 0.98rem;
  line-height: 1.8;
  margin-bottom: 16px;
}
.sobre-text strong { color: var(--purple); }
.sobre-info {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 32px;
  padding: 24px;
  background: var(--bg-2);
  border-radius: var(--radius);
  border: 1px solid var(--border);
}
.info-item { display: flex; flex-direction: column; gap: 2px; }
.info-label {
  font-size: 0.73rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gold);
  font-weight: 700;
}
.info-value { font-size: 0.95rem; color: var(--dark); font-weight: 500; }

.sobre-card {
  background: linear-gradient(135deg, var(--purple-soft), #FBF8EE);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(123,92,173,0.2);
  padding: 48px 40px;
  display: flex;
  flex-direction: column;
  gap: 32px;
  box-shadow: var(--shadow);
}
.sobre-stat { text-align: center; }
.stat-number {
  display: block;
  font-family: var(--font-head);
  font-size: 3rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--gold), var(--purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}
.stat-label {
  display: block;
  font-size: 0.85rem;
  color: var(--gray);
  margin-top: 8px;
}

/* ===== CTA ===== */
.cta {
  padding: 96px 0;
  background: linear-gradient(135deg, var(--purple) 0%, var(--dark-2) 60%, var(--dark) 100%);
  position: relative;
  overflow: hidden;
}
.cta::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 70% 70% at 50% 50%, rgba(184,146,42,0.15) 0%, transparent 70%);
}
.cta-inner { position: relative; z-index: 1; text-align: center; }
.cta-title {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  margin-bottom: 16px;
  color: #fff;
}
.cta-subtitle {
  font-size: 1rem;
  color: rgba(255,255,255,0.75);
  margin-bottom: 48px;
  max-width: 500px;
  margin-left: auto; margin-right: auto;
}
.cta-contact { display: flex; flex-direction: column; align-items: center; gap: 24px; }
.cta-info p { font-size: 0.9rem; color: rgba(255,255,255,0.65); margin: 4px 0; }

/* ===== FOOTER ===== */
.footer {
  background: var(--dark);
  border-top: 3px solid var(--gold);
  padding: 48px 0 0;
}
.footer-inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 48px;
  align-items: start;
  padding-bottom: 40px;
}
.footer-info p { font-size: 0.85rem; color: rgba(255,255,255,0.5); line-height: 1.8; }
.footer-info strong { color: var(--gold-light); }
.footer-links { display: flex; flex-direction: column; gap: 10px; text-align: right; }
.footer-links a { font-size: 0.85rem; color: rgba(255,255,255,0.45); transition: var(--transition); }
.footer-links a:hover { color: var(--gold-light); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.07); padding: 16px 24px; text-align: center; }
.footer-bottom p { font-size: 0.78rem; color: rgba(255,255,255,0.22); }

/* ===== WHATSAPP FLOAT ===== */
.whatsapp-float {
  position: fixed;
  bottom: 28px; right: 28px;
  z-index: 999;
  width: 60px; height: 60px;
  background: linear-gradient(135deg, #25D366, #128C7E);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 6px 24px rgba(37,211,102,0.45);
  transition: var(--transition);
  animation: pulse-wa 2s ease infinite;
}
.whatsapp-float:hover {
  transform: scale(1.12);
  box-shadow: 0 8px 32px rgba(37,211,102,0.65);
  animation: none;
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes scroll-bounce {
  0%, 100% { opacity: 1; transform: translateX(-50%) translateY(0); }
  50%       { opacity: 0.4; transform: translateX(-50%) translateY(8px); }
}
@keyframes pulse-wa {
  0%, 100% { box-shadow: 0 6px 24px rgba(37,211,102,0.45); }
  50%       { box-shadow: 0 6px 40px rgba(37,211,102,0.75); }
}

/* ===== SCROLL REVEAL ===== */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .diferenciais-grid { grid-template-columns: repeat(2, 1fr); }
  .produtos-grid { grid-template-columns: repeat(2, 1fr); }
  .sobre-inner { grid-template-columns: 1fr; gap: 40px; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .nav, .header-btn { display: none; }
  .nav.open {
    display: flex; flex-direction: column;
    position: fixed; top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(255,255,255,0.98);
    justify-content: center; align-items: center;
    gap: 40px; font-size: 1.3rem; z-index: 999;
  }
  .nav.open .nav-link { color: var(--dark); font-size: 1.3rem; }
  .hamburger { display: flex; z-index: 1001; }
  .produtos-grid { grid-template-columns: 1fr; }
  .diferenciais-grid { grid-template-columns: 1fr 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 24px; }
  .footer-links { text-align: left; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .logo-img { height: 70px; }
}
@media (max-width: 480px) {
  .diferenciais-grid { grid-template-columns: 1fr; }
  .sobre-card { padding: 32px 24px; }
  .stat-number { font-size: 2.4rem; }
}

.produto-img-container {
  width: 100%;
  height: 180px;
  overflow: hidden;
  border-radius: 8px;
  margin-bottom: 1.5rem;
  background: #f4f4f4;
  display: flex;
  align-items: center;
  justify-content: center;
}
.produto-img-container img.produto-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}
.produto-card:hover .produto-img-container img.produto-img {
  transform: scale(1.05);
}

/* Dropdown Menu */
.nav-dropdown {
  position: relative;
  display: inline-block;
}
.dropdown-content {
  display: none;
  position: absolute;
  background-color: #fff;
  min-width: 220px;
  box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.1);
  z-index: 100;
  border-radius: 8px;
  overflow: hidden;
  top: 100%;
  left: 0;
}
.dropdown-content a {
  color: var(--dark);
  padding: 12px 16px;
  text-decoration: none;
  display: block;
  font-weight: 500;
  font-size: 0.95rem;
  transition: background 0.3s;
}
.dropdown-content a:hover {
  background-color: var(--bg-alt);
  color: var(--primary-color);
}
.nav-dropdown:hover .dropdown-content {
  display: block;
}
@media (max-width: 768px) {
  .nav-dropdown { display: block; width: 100%; }
  .dropdown-content {
    position: relative;
    box-shadow: none;
    background-color: transparent;
    padding-left: 1rem;
    display: none;
  }
  .nav-dropdown:hover .dropdown-content {
    display: block;
  }
}