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

:root {
  --primary: #0F3D3E;
  --secondary: #7BC9A4;
  --accent: #FF7A59;
  --gold: #F6C85F;
  --black: #0A0A0A;
  --white: #FFFFFF;
  --off-white: #FFF8EF;
  --gray-100: #FFF3E4;
  --gray-200: #E8E2DA;
  --gray-400: #A09C94;
  --gray-600: #5A5752;
  --gray-800: #2E2E2E;
  --font-heading: 'Montserrat', -apple-system, sans-serif;
  --font-body: 'Lora', Georgia, serif;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }

body {
  font-family: var(--font-body);
  color: var(--gray-800);
  background: var(--off-white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.container { width: 100%; max-width: 1100px; margin: 0 auto; padding: 0 1.5rem; }
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; font-family: inherit; }

/* ========== HEADER ========== */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 1.5rem 0; transition: all 0.5s var(--ease);
}
.header.scrolled {
  padding: 0.75rem 0;
  background: rgba(255,248,239,0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--gray-200);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; }

.logo {
  font-family: var(--font-heading); font-size: 1.5rem; font-weight: 700;
  color: var(--white); letter-spacing: 0.02em; transition: color 0.4s;
}
.logo span { font-weight: 500; opacity: 0.6; }
.header.scrolled .logo { color: var(--primary); }
.header.scrolled .logo span { opacity: 0.4; }

.nav { display: flex; gap: 2.5rem; align-items: center; }
.nav a {
  color: rgba(255,255,255,0.7); font-size: 0.8rem; font-weight: 500;
  letter-spacing: 0.12em; text-transform: uppercase;
  font-family: var(--font-heading);
  transition: color 0.3s;
}
.nav a:hover { color: var(--white); }
.header.scrolled .nav a { color: var(--gray-600); }
.header.scrolled .nav a:hover { color: var(--primary); }

.btn-cta-nav {
  background: var(--accent); color: var(--white); padding: 0.55rem 1.25rem;
  border-radius: 6px; font-weight: 700; font-size: 0.75rem;
  font-family: var(--font-heading);
  letter-spacing: 0.1em; text-transform: uppercase;
  transition: all 0.3s;
}
.btn-cta-nav:hover { background: #e8694c; transform: translateY(-1px); }

.menu-toggle {
  display: none; background: none; color: var(--white); font-size: 1.5rem;
  padding: 0.5rem; transition: color 0.3s;
}
.header.scrolled .menu-toggle { color: var(--primary); }

/* ========== HERO ========== */
.hero {
  background: var(--primary); min-height: 100vh;
  display: flex; align-items: center; padding: 0;
  position: relative; overflow: hidden;
}
.hero::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(15,61,62,0.95) 0%, rgba(15,61,62,0.4) 100%);
  z-index: 1;
}
.hero-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  align-items: center; min-height: 100vh; position: relative; z-index: 2;
}
.hero-content { padding: 4rem 0; }
.hero-line {
  width: 48px; height: 2px; background: var(--secondary);
  margin-bottom: 2rem; display: block;
}
.hero h1 {
  font-family: var(--font-heading); font-size: clamp(2.5rem, 5vw, 3.75rem);
  color: var(--white); line-height: 1.1; margin-bottom: 1.5rem;
  font-weight: 700; letter-spacing: -0.01em;
}
.hero h1 em { font-style: normal; color: var(--secondary); }
.hero-sub {
  color: rgba(255,255,255,0.55); font-size: 1rem; margin-bottom: 2.5rem;
  max-width: 420px; line-height: 1.8; font-weight: 400;
}
.hero-ctas { display: flex; gap: 1rem; align-items: center; }

.btn-primary {
  background: var(--accent); color: var(--white); padding: 0.9rem 2rem;
  border-radius: 6px; font-weight: 700; font-size: 0.8rem;
  font-family: var(--font-heading);
  letter-spacing: 0.1em; text-transform: uppercase;
  display: inline-flex; align-items: center; gap: 0.5rem;
  transition: all 0.3s var(--ease);
}
.btn-primary:hover { background: #e8694c; transform: translateY(-2px); box-shadow: 0 6px 20px rgba(255,122,89,0.3); }

.btn-ghost {
  color: rgba(255,255,255,0.6); padding: 0.9rem 1.5rem;
  font-weight: 500; font-size: 0.8rem;
  letter-spacing: 0.1em; text-transform: uppercase;
  transition: color 0.3s;
}
.btn-ghost:hover { color: var(--white); }

.hero-img-wrapper {
  position: relative; height: 100vh;
  display: flex; align-items: flex-end; justify-content: center;
}
.hero-img-wrapper img {
  width: 100%; height: 100%; object-fit: cover;
  object-position: center top;
}

/* ========== SECTIONS COMMON ========== */
.section { padding: 6rem 0; }
.section-dark { background: var(--primary); color: var(--white); }
.section-white { background: var(--white); }

.section-eyebrow {
  font-size: 0.7rem; font-weight: 700; letter-spacing: 0.2em;
  text-transform: uppercase; color: var(--accent); margin-bottom: 1rem;
  font-family: var(--font-heading);
  display: flex; align-items: center; gap: 0.75rem;
}
.section-eyebrow::before {
  content: ''; width: 32px; height: 2px; background: var(--accent);
}
.section-title {
  font-family: var(--font-heading); font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  margin-bottom: 1rem; line-height: 1.2; font-weight: 700;
  color: var(--primary);
}
.section-desc {
  color: var(--gray-600); max-width: 520px; font-size: 0.95rem;
  line-height: 1.8; margin-bottom: 3.5rem;
}
.section-dark .section-desc { color: rgba(255,255,255,0.5); }
.text-center { text-align: center; }
.mx-auto { margin-left: auto; margin-right: auto; }

/* ========== ABOUT ========== */
.about-grid {
  display: grid; grid-template-columns: 0.9fr 1.1fr;
  gap: 5rem; align-items: center;
}
.about-img-container { position: relative; }
.about-img {
  border-radius: 2px; box-shadow: 0 24px 48px rgba(0,0,0,0.08);
}
.about-img-container::after {
  content: ''; position: absolute; top: 1.5rem; left: 1.5rem;
  right: -1.5rem; bottom: -1.5rem;
  border: 1px solid var(--secondary); border-radius: 2px; z-index: -1; opacity: 0.3;
}
.about-text p { margin-bottom: 1.25rem; color: var(--gray-600); font-size: 0.95rem; line-height: 1.8; }
.about-text p strong { color: var(--gray-800); }
.about-quote {
  font-family: var(--font-body); font-size: 1.15rem;
  color: var(--primary); font-style: italic; line-height: 1.6;
  padding-left: 1.25rem; border-left: 3px solid var(--secondary);
  margin: 1.5rem 0;
}
.credentials { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 2rem; }
.credential {
  display: flex; align-items: center; gap: 0.4rem;
  padding: 0.4rem 0.9rem; border-radius: 2px; font-size: 0.75rem;
  font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase;
  font-family: var(--font-heading);
  color: var(--primary); background: var(--gray-100); border: 1px solid var(--gray-200);
}

/* ========== STATS ========== */
.stats-row {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 2rem; padding: 3rem 0;
  border-top: 1px solid rgba(255,255,255,0.08);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  margin-top: 3rem;
}
.stat { text-align: center; }
.stat-number {
  font-family: var(--font-heading); font-size: 2.75rem;
  color: var(--gold); display: block; font-weight: 700; line-height: 1;
}
.stat-label {
  font-size: 0.7rem; letter-spacing: 0.15em; text-transform: uppercase;
  color: rgba(255,255,255,0.4); margin-top: 0.5rem; font-weight: 500;
}
.seal {
  display: flex; align-items: center; justify-content: center;
  gap: 0.75rem; margin-top: 3rem;
  font-size: 0.8rem; color: rgba(255,255,255,0.35);
}
.seal-dot { width: 4px; height: 4px; border-radius: 50%; background: var(--secondary); }

/* ========== CARDS ========== */
.cards-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.card {
  background: var(--white); border-radius: 2px; padding: 2.5rem 2rem;
  border: 1px solid var(--gray-200);
  transition: all 0.4s var(--ease); position: relative; overflow: hidden;
}
.card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--secondary); transform: scaleX(0); transform-origin: left;
  transition: transform 0.4s var(--ease);
}
.card:hover { border-color: var(--secondary); transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.06); }
.card:hover::before { transform: scaleX(1); }

.card-label {
  font-size: 0.65rem; font-weight: 700; letter-spacing: 0.2em;
  text-transform: uppercase; color: var(--accent); margin-bottom: 1rem;
  font-family: var(--font-heading);
}
.card h3 {
  font-family: var(--font-heading); font-size: 1.35rem; font-weight: 700;
  margin-bottom: 1.25rem; color: var(--primary);
}
.card ul { list-style: none; margin-bottom: 1.5rem; }
.card ul li {
  padding: 0.3rem 0; color: var(--gray-600); font-size: 0.9rem;
  display: flex; align-items: center; gap: 0.5rem;
}
.card ul li::before { content: '—'; color: var(--secondary); font-weight: 700; font-size: 0.75rem; }
.card-cta {
  color: var(--accent); font-weight: 700; font-size: 0.75rem;
  font-family: var(--font-heading);
  letter-spacing: 0.1em; text-transform: uppercase;
  display: inline-flex; align-items: center; gap: 0.4rem;
  transition: gap 0.3s, color 0.3s;
}
.card:hover .card-cta { gap: 0.75rem; color: var(--primary); }

/* ========== BENEFITS ========== */
.benefits-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2.5rem; }
.benefit {}
.benefit-line { width: 24px; height: 2px; background: var(--secondary); margin-bottom: 1.25rem; }
.benefit h3 { font-size: 0.95rem; font-weight: 700; margin-bottom: 0.5rem; color: var(--primary); font-family: var(--font-heading); }
.benefit p { font-size: 0.875rem; color: var(--gray-600); line-height: 1.7; }

/* ========== STEPS ========== */
.steps-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; }
.step { text-align: center; position: relative; }
.step-num {
  width: 52px; height: 52px; margin: 0 auto 1.25rem;
  border: 2px solid var(--secondary); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-heading); font-size: 1.25rem; color: var(--secondary); font-weight: 700;
}
.step h3 { font-size: 0.9rem; font-weight: 700; margin-bottom: 0.35rem; color: var(--primary); font-family: var(--font-heading); }
.step p { font-size: 0.825rem; color: var(--gray-600); }

/* ========== TESTIMONIALS ========== */
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.testimonial {
  background: var(--white); padding: 2rem; border-radius: 2px;
  border: 1px solid var(--gray-200);
}
.testimonial-quote {
  font-family: var(--font-body); font-size: 2rem; color: var(--secondary);
  line-height: 1; margin-bottom: 0.75rem; opacity: 0.5;
}
.testimonial p { font-size: 0.9rem; color: var(--gray-600); margin-bottom: 1.25rem; font-style: italic; line-height: 1.7; font-family: var(--font-body); }
.testimonial-author { display: flex; align-items: center; gap: 0.75rem; }
.testimonial-avatar {
  width: 36px; height: 36px; border-radius: 50%; background: var(--primary);
  display: flex; align-items: center; justify-content: center;
  color: var(--secondary); font-weight: 700; font-size: 0.8rem;
  font-family: var(--font-heading);
}
.testimonial-name { font-weight: 700; font-size: 0.85rem; color: var(--primary); font-family: var(--font-heading); }
.testimonial-role { font-size: 0.75rem; color: var(--gray-400); }

/* ========== CTA FINAL ========== */
.cta-final { background: var(--primary); padding: 6rem 0; text-align: center; position: relative; }
.cta-final h2 {
  font-family: var(--font-heading); font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  color: var(--white); margin-bottom: 0.75rem; font-weight: 700;
}
.cta-final h2 em { font-style: normal; color: var(--secondary); }
.cta-final .section-desc { color: rgba(255,255,255,0.55); margin: 0 auto 2.5rem; }

.cta-form {
  max-width: 440px; margin: 0 auto; display: flex; flex-direction: column; gap: 0.75rem;
}
.cta-form input, .cta-form select {
  padding: 0.85rem 1.25rem; border-radius: 2px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.04); color: var(--white);
  font-size: 0.9rem; font-family: var(--font-sans); outline: none;
  transition: border-color 0.3s;
}
.cta-form input::placeholder { color: rgba(255,255,255,0.3); }
.cta-form select { color: rgba(255,255,255,0.4); }
.cta-form select option { color: var(--gray-800); background: var(--white); }
.cta-form input:focus, .cta-form select:focus { border-color: var(--gold); }
.cta-form .btn-primary { justify-content: center; width: 100%; }
.form-msg { font-size: 0.85rem; margin-top: 0.25rem; min-height: 1.25em; }
.form-msg.success { color: #4ade80; }
.form-msg.error { color: #f87171; }
.cta-divider { color: rgba(255,255,255,0.25); margin: 1.5rem 0; font-size: 0.75rem; letter-spacing: 0.15em; text-transform: uppercase; }

/* ========== FOOTER ========== */
.footer { background: var(--black); color: rgba(255,255,255,0.4); padding: 3rem 0 1.5rem; }
.footer-inner {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 1.5rem; margin-bottom: 2rem;
  padding-bottom: 2rem; border-bottom: 1px solid rgba(255,255,255,0.06);
}
.footer-logo { font-family: var(--font-heading); font-size: 1.15rem; color: rgba(255,255,255,0.7); font-weight: 600; }
.footer-links { display: flex; gap: 2rem; }
.footer-links a {
  color: rgba(255,255,255,0.35); transition: color 0.3s;
  font-size: 0.8rem; letter-spacing: 0.05em;
}
.footer-links a:hover { color: var(--secondary); }
.footer-legal { text-align: center; font-size: 0.7rem; color: rgba(255,255,255,0.2); letter-spacing: 0.05em; }
.footer-legal p { margin-bottom: 0.2rem; }

/* ========== FLOATING WHATSAPP ========== */
.whatsapp-float {
  position: fixed; bottom: 1.5rem; right: 1.5rem; z-index: 90;
  width: 56px; height: 56px; border-radius: 50%;
  background: #25D366; color: #fff; font-size: 1.5rem;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 16px rgba(37,211,102,0.3);
  transition: transform 0.3s;
}
.whatsapp-float:hover { transform: scale(1.08); }

/* ========== REVEAL ========== */
.reveal {
  opacity: 0; transform: translateY(24px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.hero-img-wrapper { opacity: 0; transition: opacity 1s var(--ease) 0.2s; }
.hero-img-wrapper.visible { opacity: 1; }

/* ========== MOBILE NAV ========== */
.mobile-nav {
  display: none; position: fixed; inset: 0; z-index: 99;
  background: var(--primary); flex-direction: column;
  align-items: center; justify-content: center; gap: 2rem;
}
.mobile-nav.active { display: flex; }
.mobile-nav a { color: rgba(255,255,255,0.7); font-size: 1rem; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; }
.mobile-nav a:hover { color: var(--secondary); }
.mobile-nav-close { position: absolute; top: 1.25rem; right: 1.25rem; background: none; color: rgba(255,255,255,0.5); font-size: 1.75rem; }

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; min-height: auto; }
  .hero-content { padding: 8rem 0 3rem; text-align: center; }
  .hero-sub { margin-left: auto; margin-right: auto; }
  .hero-ctas { justify-content: center; }
  .hero-img-wrapper { height: 50vh; }
  .about-grid { grid-template-columns: 1fr; gap: 3rem; text-align: center; }
  .about-img-container { max-width: 400px; margin: 0 auto; }
  .about-img-container::after { display: none; }
  .about-quote { text-align: left; }
  .credentials { justify-content: center; }
  .stats-row { grid-template-columns: repeat(2, 1fr); }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav { display: none; }
  .menu-toggle { display: block; }
  .cards-grid, .benefits-grid, .testimonials-grid { grid-template-columns: 1fr; }
  .section { padding: 4rem 0; }
  .hero-content { padding: 7rem 0 2rem; }
  .hero-img-wrapper { height: 40vh; }
  .stats-row { gap: 1.5rem; }
  .steps-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-inner { flex-direction: column; text-align: center; }
  .footer-links { flex-wrap: wrap; justify-content: center; }
}

@media (max-width: 375px) {
  .hero h1 { font-size: 2rem; }
  .hero-ctas { flex-direction: column; align-items: center; }
}

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .hero-img-wrapper { opacity: 1; transition: none; }
}

/* ========== PARTNERS SECTION ========== */
.partners-banner {
  background: linear-gradient(135deg, var(--primary) 0%, #0a2e2f 100%);
  padding: 5rem 0; position: relative; overflow: hidden;
}
.partners-banner::before {
  content: ''; position: absolute; top: -50%; right: -10%;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(123,201,164,0.08) 0%, transparent 70%);
  border-radius: 50%;
}
.partners-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.partners-img { border-radius: 8px; box-shadow: 0 20px 50px rgba(0,0,0,0.2); }
.partners-text h2 { font-family: var(--font-heading); font-size: clamp(1.75rem,3.5vw,2.5rem); color: #fff; font-weight: 700; margin-bottom: 1rem; }
.partners-text h2 em { font-style: normal; color: var(--secondary); }
.partners-text p { color: rgba(255,255,255,0.6); margin-bottom: 1.5rem; line-height: 1.8; }
.partner-benefits { list-style: none; margin-bottom: 2rem; }
.partner-benefits li {
  color: rgba(255,255,255,0.75); padding: 0.5rem 0;
  display: flex; align-items: flex-start; gap: 0.75rem; font-size: 0.95rem;
}
.partner-benefits li::before { content: '✓'; color: var(--secondary); font-weight: 700; flex-shrink: 0; }

/* ========== BRANDS MARQUEE ========== */
.brands-section { padding: 3rem 0; background: var(--white); border-top: 1px solid var(--gray-200); border-bottom: 1px solid var(--gray-200); }
.brands-label {
  text-align: center; font-family: var(--font-heading); font-size: 0.7rem;
  font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--gray-400); margin-bottom: 2rem;
}
.brands-row {
  display: flex; align-items: center; justify-content: center;
  gap: 3rem; flex-wrap: wrap; opacity: 0.5;
}
.brands-row span {
  font-family: var(--font-heading); font-size: 1.1rem;
  font-weight: 700; color: var(--gray-400); letter-spacing: 0.02em;
  white-space: nowrap;
}
.brand-item {
  display: flex; flex-direction: column; align-items: center; text-align: center; max-width: 400px;
}

/* ========== CONTEMPLATION / LANCES ========== */
.lances-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.25rem; }
.lance-card {
  background: var(--white); border: 1px solid var(--gray-200);
  border-radius: 8px; padding: 1.5rem; transition: all 0.3s var(--ease);
}
.lance-card:hover { border-color: var(--secondary); transform: translateY(-3px); box-shadow: 0 8px 24px rgba(0,0,0,0.06); }
.lance-card h4 {
  font-family: var(--font-heading); font-size: 0.95rem; font-weight: 700;
  color: var(--primary); margin-bottom: 0.5rem;
  display: flex; align-items: center; gap: 0.5rem;
}
.lance-card h4 .lance-icon { color: var(--accent); font-size: 1.1rem; }
.lance-card p { font-size: 0.85rem; color: var(--gray-600); line-height: 1.6; }

/* ========== COMPARATIVE TABLE ========== */
.compare-table { width: 100%; border-collapse: collapse; margin-top: 2rem; }
.compare-table th {
  font-family: var(--font-heading); font-size: 0.75rem; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase; padding: 1rem;
  text-align: left; border-bottom: 2px solid var(--secondary);
  color: var(--primary);
}
.compare-table td {
  padding: 0.85rem 1rem; font-size: 0.9rem; color: var(--gray-600);
  border-bottom: 1px solid var(--gray-200);
}
.compare-table tr:hover td { background: var(--gray-100); }
.compare-table .highlight { color: var(--secondary); font-weight: 700; }
.compare-table .negative { color: var(--accent); }

/* ========== OTHER BENS ========== */
.outros-bens { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 1.5rem; }
.outros-bens span {
  font-family: var(--font-heading); font-size: 0.7rem; font-weight: 600;
  padding: 0.35rem 0.75rem; border-radius: 50px;
  background: rgba(123,201,164,0.1); color: var(--primary);
  border: 1px solid rgba(123,201,164,0.2);
}

@media (max-width: 1024px) {
  .partners-grid { grid-template-columns: 1fr; text-align: center; }
  .partners-img { max-width: 400px; margin: 0 auto; }
  .partner-benefits { display: inline-block; text-align: left; }
  .lances-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .brands-row { gap: 1.5rem; }
  .compare-table { font-size: 0.8rem; }
  .compare-table th, .compare-table td { padding: 0.6rem 0.5rem; }
}