/* ============================================
   GLOBAL STYLES - Agência Premium
   Paleta: #0A0A0A | #0D1B2A | #C9A86A | #FFFFFF
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400&family=Inter:wght@300;400;500;600;700&display=swap');

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

:root {
  --black:      #0A0A0A;
  --dark-blue:  #0D1B2A;
  --gold:       #C9A86A;
  --gold-light: #E2C98A;
  --white:      #FFFFFF;
  --gray-100:   #F5F5F5;
  --gray-400:   #9A9A9A;
  --gray-600:   #555555;

  --font-serif:  'Cormorant Garamond', Georgia, serif;
  --font-sans:   'Inter', system-ui, sans-serif;

  --max-width: 1200px;
  --section-pad: 110px 24px;
  --radius: 4px;
  --transition: 0.35s cubic-bezier(.4,0,.2,1);
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background-color: var(--black);
  color: var(--white);
  font-family: var(--font-sans);
  font-weight: 300;
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a {
  text-decoration: none;
  color: inherit;
}

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

ul, ol { list-style: none; }

/* ---- CONTAINERS ---- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: var(--section-pad);
}

/* ---- TYPOGRAPHY ---- */
h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(2.8rem, 6vw, 5.5rem); }
h2 { font-size: clamp(2rem, 4vw, 3.4rem); }
h3 { font-size: clamp(1.4rem, 2.5vw, 2rem); }
h4 { font-size: 1.25rem; }

p { color: var(--gray-400); font-size: 1rem; }

.text-gold    { color: var(--gold); }
.text-white   { color: var(--white); }
.text-center  { text-align: center; }

.section-label {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
}

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  padding: 16px 36px;
  border-radius: var(--radius);
}

.btn-gold {
  background: var(--gold);
  color: var(--black);
}
.btn-gold:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(201,168,106,0.3);
}

.btn-outline {
  background: transparent;
  color: var(--gold);
  border: 1px solid var(--gold);
}
.btn-outline:hover {
  background: rgba(201,168,106,0.08);
  transform: translateY(-2px);
}

.btn-ghost {
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.25);
  padding: 14px 30px;
}
.btn-ghost:hover {
  border-color: var(--gold);
  color: var(--gold);
}

/* ---- DIVIDER / ORNAMENT ---- */
.gold-line {
  width: 50px;
  height: 1px;
  background: var(--gold);
  display: inline-block;
}

/* ---- NAVBAR ---- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: background var(--transition), box-shadow var(--transition);
  padding: 22px 0;
}

.navbar.scrolled {
  background: rgba(10,10,10,0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(201,168,106,0.15);
  padding: 14px 0;
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.navbar-logo {
  font-family: var(--font-serif);
  font-size: 1.7rem;
  font-weight: 500;
  color: var(--white);
  letter-spacing: 0.04em;
}
.navbar-logo span { color: var(--gold); }

.navbar-nav {
  display: flex;
  align-items: center;
  gap: 36px;
}

.navbar-nav a {
  font-size: 0.82rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.75);
  transition: color var(--transition);
  position: relative;
}
.navbar-nav a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--gold);
  transition: width var(--transition);
}
.navbar-nav a:hover,
.navbar-nav a.active {
  color: var(--white);
}
.navbar-nav a:hover::after,
.navbar-nav a.active::after {
  width: 100%;
}

.navbar-cta {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--white);
  transition: var(--transition);
}

/* Mobile nav */
@media (max-width: 900px) {
  .nav-toggle { display: flex; }
  .navbar-nav {
    position: fixed;
    top: 0; right: -100%;
    width: min(320px, 100vw);
    height: 100vh;
    background: var(--dark-blue);
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 32px;
    padding: 40px;
    transition: right var(--transition);
  }
  .navbar-nav.open { right: 0; }
  .navbar-nav a { font-size: 1.05rem; }
  .navbar-cta .btn { display: none; }
}

/* ---- FOOTER ---- */
footer {
  background: var(--dark-blue);
  border-top: 1px solid rgba(201,168,106,0.15);
  padding: 70px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 60px;
}

.footer-brand .navbar-logo { font-size: 1.5rem; }
.footer-brand p {
  margin-top: 16px;
  font-size: 0.9rem;
  line-height: 1.8;
  max-width: 280px;
}

.footer-col h5 {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
}
.footer-col ul li + li { margin-top: 10px; }
.footer-col ul a {
  font-size: 0.88rem;
  color: var(--gray-400);
  transition: color var(--transition);
}
.footer-col ul a:hover { color: var(--white); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.07);
  padding-top: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p {
  font-size: 0.8rem;
  color: var(--gray-600);
}

@media (max-width: 900px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }
}
@media (max-width: 500px) {
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

/* ---- SCROLL ANIMATIONS ---- */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.75s ease, transform 0.75s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-left {
  opacity: 0;
  transform: translateX(-32px);
  transition: opacity 0.75s ease, transform 0.75s ease;
}
.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}
.reveal-right {
  opacity: 0;
  transform: translateX(32px);
  transition: opacity 0.75s ease, transform 0.75s ease;
}
.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* Stagger delays */
.delay-1 { transition-delay: 0.1s !important; }
.delay-2 { transition-delay: 0.2s !important; }
.delay-3 { transition-delay: 0.3s !important; }
.delay-4 { transition-delay: 0.4s !important; }
.delay-5 { transition-delay: 0.5s !important; }

/* ---- HERO BG ---- */
.hero-bg {
  background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(13,27,42,0.95) 0%, var(--black) 70%);
}

/* ---- CARD ---- */
.card {
  background: rgba(13,27,42,0.5);
  border: 1px solid rgba(201,168,106,0.12);
  border-radius: var(--radius);
  padding: 40px 36px;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}
.card:hover {
  border-color: rgba(201,168,106,0.4);
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}

/* ---- INNER PAGE HERO ---- */
.page-hero {
  padding: 160px 24px 100px;
  background: linear-gradient(160deg, var(--dark-blue) 0%, var(--black) 60%);
  text-align: center;
}
.page-hero h1 { margin-bottom: 20px; }
.page-hero p {
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto 36px;
}

/* ---- PROCESS STEPS ---- */
.steps {
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
}
.steps::before {
  content: '';
  position: absolute;
  left: 24px;
  top: 0; bottom: 0;
  width: 1px;
  background: rgba(201,168,106,0.2);
}
.step {
  display: flex;
  gap: 32px;
  padding: 36px 0;
  position: relative;
}
.step-num {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--dark-blue);
  border: 1px solid var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--gold);
  position: relative;
  z-index: 1;
}
.step-content h4 { color: var(--white); margin-bottom: 8px; }

/* ---- BENEFITS GRID ---- */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}
.benefit-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.benefit-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  background: rgba(201,168,106,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-size: 1rem;
}
.benefit-item h5 {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--white);
  margin-bottom: 4px;
}

/* ---- MISC ---- */
.separator {
  width: 100%;
  height: 1px;
  background: rgba(255,255,255,0.06);
}

.badge {
  display: inline-block;
  padding: 4px 14px;
  border: 1px solid var(--gold);
  border-radius: 50px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
}

/* Whatsapp float */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 28px;
  z-index: 999;
  width: 54px;
  height: 54px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  transition: transform var(--transition), box-shadow var(--transition);
  font-size: 1.5rem;
  color: var(--white);
}
.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 30px rgba(37,211,102,0.5);
}

/* Overlay nav */
.nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 999;
}
.nav-overlay.active { display: block; }

@media (max-width: 500px) {
  :root { --section-pad: 80px 20px; }
  .page-hero { padding: 130px 20px 80px; }
}