/* ═══════════════════════════════════════════════════════════════
   ORBE MARKET — Landing Page Styles
   Paleta: Teal #2AB4B0 | Navy #1D3557 | Gold #C9A227
═══════════════════════════════════════════════════════════════ */

/* @import removed for performance — using link tag in HTML */

/* ─── CSS Variables ─────────────────────────────────────────── */
:root {
  --primary:      #2AB4B0;
  --primary-dark: #1A8A86;
  --primary-light:#4ECDC4;
  --navy:         #1D3557;
  --navy-dark:    #0D1B2A;
  --navy-mid:     #162840;
  --gold:         #C9A227;
  --gold-light:   #E0B83D;
  --white:        #FFFFFF;
  --gray-light:   #F4F8FA;
  --gray-mid:     #E8EDF2;
  --text-dark:    #1A2535;
  --text-mid:     #4A5568;
  --text-light:   #8A9BB0;
  --success:      #27AE60;
  --radius-sm:    6px;
  --radius-md:    12px;
  --radius-lg:    20px;
  --radius-xl:    32px;
  --shadow-sm:    0 2px 8px rgba(29,53,87,0.08);
  --shadow-md:    0 8px 32px rgba(29,53,87,0.12);
  --shadow-lg:    0 20px 60px rgba(29,53,87,0.18);
  --shadow-teal:  0 8px 32px rgba(42,180,176,0.25);
  --transition:   all 0.3s cubic-bezier(0.4,0,0.2,1);
}

/* ─── Reset & Base ──────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
/* Custom Scrollbar */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--navy-dark); }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: var(--primary-light); }
html { 
  scroll-behavior: smooth; 
  font-size: 16px; 
  overflow-x: hidden;
  width: 100%;
}
body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--white);
  color: var(--text-dark);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  width: 100%;
  max-width: 100vw;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; font-family: inherit; }
ul { list-style: none; }

/* ─── Navbar ────────────────────────────────────────────────── */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 16px 0;
  transition: var(--transition);
}
.navbar.scrolled {
  background: rgba(13,27,42,0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(42,180,176,0.15);
  padding: 12px 0;
}
.nav-container {
  max-width: 1200px; margin: 0 auto;
  padding: 0 24px;
  display: flex; align-items: center; justify-content: space-between;
}
.nav-logo img { height: 40px; width: auto; }
.nav-links {
  display: flex; align-items: center; gap: 36px;
}
.nav-links a {
  color: rgba(255,255,255,0.8);
  font-size: 0.9rem; font-weight: 500;
  transition: var(--transition);
  position: relative;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0; right: 0;
  height: 2px; background: var(--primary);
  transform: scaleX(0); transform-origin: center;
  transition: transform 0.3s ease;
}
.nav-links a:hover { color: var(--white); }
.nav-links a:hover::after { transform: scaleX(1); }
.nav-cta {
  background: var(--primary);
  color: var(--white) !important;
  padding: 10px 22px;
  border-radius: 50px;
  font-weight: 600 !important;
  font-size: 0.85rem !important;
  transition: var(--transition) !important;
  box-shadow: 0 4px 16px rgba(42,180,176,0.3);
}
.nav-cta::after { display: none !important; }
.nav-cta:hover { background: var(--primary-dark) !important; transform: translateY(-1px); box-shadow: var(--shadow-teal) !important; }

.hamburger {
  display: none;
  flex-direction: column; gap: 5px;
  background: none; padding: 4px;
}
.hamburger span {
  display: block; width: 24px; height: 2px;
  background: var(--white); border-radius: 2px;
  transition: var(--transition);
}
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }

.mobile-menu {
  display: none;
  position: fixed; top: 70px; left: 0; right: 0; z-index: 999;
  background: rgba(13,27,42,0.97);
  backdrop-filter: blur(20px);
  padding: 24px;
  flex-direction: column; gap: 20px;
  border-bottom: 1px solid rgba(42,180,176,0.2);
}
.mobile-menu.open { display: flex; }
.mobile-menu a { color: rgba(255,255,255,0.85); font-size: 1.1rem; font-weight: 500; padding: 8px 0; border-bottom: 1px solid rgba(255,255,255,0.08); }
.mobile-menu .nav-cta { border: none; display: inline-block; text-align: center; }

/* ─── Buttons ───────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 28px;
  border-radius: 50px;
  font-weight: 600; font-size: 0.95rem;
  transition: var(--transition);
  white-space: nowrap;
  border: 2px solid transparent;
}
.btn-primary {
  background: var(--white);
  color: var(--navy-dark);
  border-color: var(--white);
}
.btn-primary:hover { background: transparent; color: var(--white); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(255,255,255,0.2); }
.btn-secondary {
  background: rgba(255,255,255,0.1);
  color: var(--white);
  border-color: rgba(255,255,255,0.3);
  backdrop-filter: blur(8px);
}
.btn-secondary:hover { background: rgba(255,255,255,0.18); border-color: rgba(255,255,255,0.5); transform: translateY(-2px); }
.btn-teal {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
  box-shadow: var(--shadow-teal);
}
.btn-teal:hover { background: var(--primary-dark); border-color: var(--primary-dark); transform: translateY(-2px); box-shadow: 0 12px 40px rgba(42,180,176,0.35); }
.btn-arrow {
  width: 32px; height: 32px;
  background: var(--navy-dark);
  color: var(--white);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
  flex-shrink: 0;
}
.btn-primary:hover .btn-arrow { background: rgba(255,255,255,0.15); }
.btn-icon { font-size: 1.1rem; }

/* ─── Hero Section ──────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  background: var(--navy-dark);
  position: relative; overflow: hidden;
  display: flex; align-items: center;
  padding: 120px 0 80px;
}

/* Animated orb background */
.hero-bg {
  position: absolute; inset: 0; overflow: hidden; pointer-events: none;
}
.orb {
  position: absolute; border-radius: 50%;
  filter: blur(80px); opacity: 0.5;
}
.orb-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(42,180,176,0.4), transparent 70%);
  top: -200px; right: -100px;
  animation: orbFloat1 12s ease-in-out infinite;
}
.orb-2 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(29,53,87,0.8), transparent 70%);
  bottom: -100px; left: -100px;
  animation: orbFloat2 15s ease-in-out infinite;
}
.orb-3 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(201,162,39,0.2), transparent 70%);
  top: 50%; left: 40%;
  animation: orbFloat3 10s ease-in-out infinite;
}

/* Particle grid */
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(42,180,176,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(42,180,176,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
}

@keyframes orbFloat1 { 0%,100% { transform: translate(0,0) scale(1); } 33% { transform: translate(-40px,30px) scale(1.05); } 66% { transform: translate(20px,-20px) scale(0.95); } }
@keyframes orbFloat2 { 0%,100% { transform: translate(0,0) scale(1); } 50% { transform: translate(30px,-40px) scale(1.08); } }
@keyframes orbFloat3 { 0%,100% { transform: translate(-50%,-50%) scale(1); } 50% { transform: translate(-50%,-50%) scale(1.2); } }

/* Glow line */
.hero-glow {
  position: absolute; bottom: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--primary), var(--primary-light), var(--primary), transparent);
  opacity: 0.6;
}

.hero-container {
  max-width: 1200px; margin: 0 auto; padding: 0 24px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center;
  position: relative; z-index: 1;
}

/* Particles CSS */
.particles {
  position: absolute; inset: 0; pointer-events: none;
}
.particle {
  position: absolute; width: 3px; height: 3px;
  background: var(--primary); border-radius: 50%;
  opacity: 0;
  animation: particleFloat linear infinite;
}

@keyframes particleFloat {
  0% { opacity: 0; transform: translateY(0) scale(0); }
  10% { opacity: 0.6; transform: scale(1); }
  90% { opacity: 0.3; }
  100% { opacity: 0; transform: translateY(-100vh) scale(0.5); }
}

.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(42,180,176,0.12);
  border: 1px solid rgba(42,180,176,0.3);
  border-radius: 50px;
  padding: 6px 16px;
  color: var(--primary-light);
  font-size: 0.8rem; font-weight: 600;
  letter-spacing: 0.05em; text-transform: uppercase;
  margin-bottom: 20px;
  animation: fadeInUp 0.8s ease forwards;
}
.hero-badge-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--primary);
  animation: pulse 2s infinite;
}
@keyframes pulse { 0%,100% { opacity:1; transform:scale(1); } 50% { opacity:0.5; transform:scale(0.8); } }

.hero-title {
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  font-weight: 900; line-height: 1.1;
  color: var(--white);
  letter-spacing: -0.02em;
  margin-bottom: 20px;
  animation: fadeInUp 0.8s 0.15s ease both;
}
.hero-title .highlight {
  background: linear-gradient(135deg, var(--primary-light), var(--primary));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.1rem; font-weight: 400;
  color: rgba(255,255,255,0.75);
  line-height: 1.7; margin-bottom: 12px;
  animation: fadeInUp 0.8s 0.25s ease both;
}
.hero-complement {
  font-size: 0.95rem;
  color: rgba(255,255,255,0.55);
  line-height: 1.6; margin-bottom: 36px;
  animation: fadeInUp 0.8s 0.35s ease both;
}

.hero-cta-group {
  display: flex; gap: 14px; flex-wrap: wrap;
  animation: fadeInUp 0.8s 0.45s ease both;
}

.hero-stats {
  display: flex; gap: 28px; margin-top: 44px;
  animation: fadeInUp 0.8s 0.55s ease both;
}
.stat-item { text-align: center; }
.stat-number {
  font-size: 1.8rem; font-weight: 800;
  color: var(--primary-light);
  line-height: 1;
  display: block;
}
.stat-label {
  font-size: 0.75rem; font-weight: 500;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase; letter-spacing: 0.05em;
  margin-top: 4px; display: block;
}
.stat-divider { width: 1px; background: rgba(255,255,255,0.1); }

/* Hero Image */
.hero-image-wrap {
  position: relative;
  animation: fadeInRight 1s 0.3s ease both;
}
.hero-image-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(42,180,176,0.2);
  border-radius: var(--radius-xl);
  padding: 20px;
  backdrop-filter: blur(10px);
  position: relative;
  overflow: hidden;
}
.hero-image-card::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(42,180,176,0.08), transparent);
  border-radius: inherit;
}
.hero-image-card img {
  width: 100%; border-radius: var(--radius-lg);
  animation: imgFloat 6s ease-in-out infinite;
}
@keyframes imgFloat { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }

.hero-badge-float {
  position: absolute;
  background: rgba(13,27,42,0.9);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(42,180,176,0.25);
  border-radius: var(--radius-md);
  padding: 10px 16px;
  display: flex; align-items: center; gap: 10px;
  color: var(--white);
  font-size: 0.82rem; font-weight: 600;
}
.badge-float-1 { bottom: -16px; left: -20px; animation: badgeFloat 4s ease-in-out infinite; }
.badge-float-2 { top: -16px; right: -16px; animation: badgeFloat 4s 2s ease-in-out infinite; }
.badge-float-icon { font-size: 1.3rem; }
@keyframes badgeFloat { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }

/* ─── Section Shared Styles ─────────────────────────────────── */
.section { padding: 96px 0; }
.section-alt { background: var(--gray-light); }
.section-dark { background: var(--navy-dark); }
.section-navy { background: var(--navy); }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

.section-label {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.78rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--primary);
  margin-bottom: 14px;
}
.section-label::before {
  content: '';
  width: 24px; height: 2px;
  background: var(--primary); border-radius: 1px;
}

.section-title {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 800; line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}
.title-light { color: var(--white); }
.section-desc {
  font-size: 1.05rem; color: var(--text-mid); line-height: 1.7;
  max-width: 600px;
}
.section-desc-light { color: rgba(255,255,255,0.65); }

/* Reveal animation */
.reveal {
  opacity: 0; transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-left {
  opacity: 0; transform: translateX(-40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-left.visible { opacity: 1; transform: translateX(0); }
.reveal-right {
  opacity: 0; transform: translateX(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-right.visible { opacity: 1; transform: translateX(0); }

@keyframes fadeInUp { from { opacity:0; transform:translateY(30px); } to { opacity:1; transform:translateY(0); } }
@keyframes fadeInRight { from { opacity:0; transform:translateX(40px); } to { opacity:1; transform:translateX(0); } }

/* ─── Como Funciona Section ─────────────────────────────────── */
.how-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center;
}
.how-steps { display: flex; flex-direction: column; gap: 32px; }
.step-item {
  display: flex; gap: 20px; align-items: flex-start;
  padding: 24px; border-radius: var(--radius-md);
  border: 1px solid var(--gray-mid);
  transition: var(--transition);
  cursor: default;
  background: var(--white);
}
.step-item:hover { border-color: var(--primary); box-shadow: var(--shadow-md); transform: translateX(8px); }
.step-num {
  width: 52px; height: 52px; flex-shrink: 0;
  background: linear-gradient(135deg, var(--navy-dark), var(--navy));
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
}
.step-body {}
.step-title { font-size: 1.05rem; font-weight: 700; color: var(--text-dark); margin-bottom: 6px; }
.step-desc { font-size: 0.9rem; color: var(--text-mid); line-height: 1.6; }

.how-image-wrap { position: relative; }
.how-image-wrap img {
  width: 80%; margin: 0 auto;
  border-radius: var(--radius-xl);
  animation: imgFloat 5s ease-in-out infinite;
  filter: drop-shadow(0 20px 40px rgba(42,180,176,0.2));
}

/* ─── Brands Marquee ─────────────────────────────────────────── */
.brands-section {
  padding: 60px 0;
  background: var(--navy-dark);
  border-top: 1px solid rgba(42,180,176,0.1);
  border-bottom: 1px solid rgba(42,180,176,0.1);
  overflow: hidden;
}
.brands-label {
  text-align: center; margin-bottom: 40px;
  font-size: 0.8rem; font-weight: 700;
  color: rgba(255,255,255,0.4);
  text-transform: uppercase; letter-spacing: 0.15em;
}
.marquee-wrap {
  overflow: hidden; position: relative;
  width: 100%;
}
.marquee-wrap::before, .marquee-wrap::after {
  content: ''; position: absolute; top: 0; bottom: 0; z-index: 2;
  width: 15%;
}
.marquee-wrap::before { left: 0; background: linear-gradient(90deg, var(--navy-dark), transparent); }
.marquee-wrap::after { right: 0; background: linear-gradient(-90deg, var(--navy-dark), transparent); }

.marquee-track {
  display: flex; gap: 60px; width: max-content;
  animation: marquee 45s linear infinite;
  align-items: center;
}
.marquee-group {
  display: flex; gap: 60px; align-items: center;
}
.marquee-item {
  height: 28px;
  display: flex; align-items: center;
}
.marquee-item img {
  height: 100%; width: auto; max-width: 120px;
  filter: grayscale(1) invert(1) brightness(0.8) contrast(1.2) opacity(0.8);
  transition: opacity 0.3s ease;
}

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ─── Benefits Section ──────────────────────────────────────── */
.benefits-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center;
}
.benefits-list { display: flex; flex-direction: column; gap: 20px; }
.benefit-card {
  display: flex; gap: 18px; align-items: flex-start;
  padding: 20px 24px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(42,180,176,0.15);
  border-radius: var(--radius-md);
  transition: var(--transition);
}
.benefit-card:hover { background: rgba(255,255,255,0.07); border-color: rgba(42,180,176,0.35); transform: translateX(6px); }
.benefit-icon {
  width: 44px; height: 44px; flex-shrink: 0;
  background: rgba(42,180,176,0.15);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  border: 1px solid rgba(42,180,176,0.25);
}
.benefit-text {}
.benefit-title { font-size: 0.95rem; font-weight: 700; color: var(--white); margin-bottom: 4px; }
.benefit-desc { font-size: 0.85rem; color: rgba(255,255,255,0.5); line-height: 1.5; }

.benefits-image-col { position: relative; }
.geladeira-wrap {
  position: relative; display: flex; justify-content: center;
}
.geladeira-wrap img {
  width: 75%; border-radius: var(--radius-lg);
  filter: drop-shadow(0 30px 60px rgba(42,180,176,0.25));
  animation: imgFloat 7s ease-in-out infinite;
}
.geladeira-glow {
  position: absolute; width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(42,180,176,0.15), transparent 70%);
  top: 50%; left: 50%; transform: translate(-50%,-50%);
  border-radius: 50%; pointer-events: none;
}

/* ─── Comparison Table Section ──────────────────────────────── */
.compare-section { 
  background: #F8FAFC; 
  padding: 100px 0;
}
/* ─── Infographic Comparison Grid ─────────────────────────────── */
.compare-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.compare-card {
  background: var(--white);
  border: 1px solid rgba(0,0,0,0.06);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  box-shadow: 0 4px 20px rgba(0,0,0,0.03);
}
.compare-card:hover {
  border-color: var(--primary);
  box-shadow: 0 10px 30px rgba(0,0,0,0.08);
  transform: translateY(-4px);
}
.compare-card-header {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 20px;
}
.compare-card-icon {
  font-size: 1.4rem;
  margin-bottom: 0;
}
.compare-card-title {
  font-size: 1rem;
  font-weight: 800;
  color: var(--navy-dark);
  margin-bottom: 0;
  line-height: 1.2;
}
.compare-point {
  font-size: 0.82rem;
  line-height: 1.5;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  margin-bottom: 8px;
}
.compare-point.orbe {
  background: rgba(42,180,176,0.06);
  border-left: 3px solid var(--primary);
  color: #1A5E5B;
}
.compare-point.other {
  background: rgba(0,0,0,0.02);
  border-left: 3px solid #CBD5E0;
  color: #64748B;
  margin-bottom: 0;
}
.compare-point strong {
  display: block;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 2px;
}

/* ─── Differentials Section ─────────────────────────────────── */
.diff-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center;
}
.diff-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(42,180,176,0.12);
  border-radius: var(--radius-md);
  padding: 20px;
  transition: var(--transition);
}
.diff-card:hover { background: rgba(255,255,255,0.08); border-color: rgba(42,180,176,0.3); }

/* ─── Form / CTA Section ─────────────────────────────────────── */
.form-section {
  background: var(--navy-dark);
  position: relative;
  border-top: 1px solid rgba(42,180,176,0.15);
}
.form-section::after {
  content: '';
  position: absolute; width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(42,180,176,0.12), transparent 70%);
  top: -200px; right: -150px;
  filter: blur(80px);
  pointer-events: none;
}
.form-section::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(42,180,176,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(42,180,176,0.03) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at center, black 40%, transparent 90%);
  pointer-events: none;
}
.form-container {
  display: grid; grid-template-columns: 1fr 1.1fr; gap: 64px; align-items: center;
  position: relative; z-index: 1;
}
.form-info {}
.form-features { display: flex; flex-direction: column; gap: 16px; margin-top: 32px; }
.form-feature {
  display: flex; gap: 14px; align-items: center;
  color: rgba(255,255,255,0.7);
  font-size: 0.9rem;
}
.form-feature-icon {
  width: 36px; height: 36px; flex-shrink: 0;
  background: rgba(42,180,176,0.15);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  border: 1px solid rgba(42,180,176,0.2);
}

.form-card {
  background: rgba(255,255,255,0.04);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-xl);
  padding: 40px;
}
.form-header { margin-bottom: 28px; }
.form-title { font-size: 1.3rem; font-weight: 700; color: var(--white); margin-bottom: 6px; }
.form-subtitle { font-size: 0.85rem; color: rgba(255,255,255,0.5); }

.form-group { margin-bottom: 16px; }
.form-label { display: block; font-size: 0.82rem; font-weight: 600; color: rgba(255,255,255,0.7); margin-bottom: 6px; }
.form-input {
  width: 100%; padding: 13px 16px;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-sm);
  color: var(--white); font-size: 0.9rem; font-family: inherit;
  transition: var(--transition); outline: none;
}
.form-input::placeholder { color: rgba(255,255,255,0.3); }
.form-input:focus { border-color: var(--primary); background: rgba(255,255,255,0.1); box-shadow: 0 0 0 3px rgba(42,180,176,0.15); }
.form-input.error { border-color: #FC8181; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

.form-submit {
  width: 100%; padding: 16px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--white);
  border: none; border-radius: var(--radius-md);
  font-size: 1rem; font-weight: 700;
  font-family: inherit;
  cursor: pointer; transition: var(--transition);
  box-shadow: var(--shadow-teal);
  display: flex; align-items: center; justify-content: center; gap: 10px;
  margin-top: 8px;
}
.form-submit:hover:not(:disabled) { transform: translateY(-2px); box-shadow: 0 12px 40px rgba(42,180,176,0.4); }
.form-submit:disabled { opacity: 0.6; cursor: not-allowed; }

.form-success {
  display: none; text-align: center; padding: 40px 20px;
}
.success-icon {
  width: 72px; height: 72px;
  background: rgba(39,174,96,0.15);
  border: 2px solid var(--success);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 2rem;
  margin: 0 auto 20px;
  animation: successPop 0.5s ease;
}
@keyframes successPop { 0% { transform:scale(0);opacity:0; } 80% { transform:scale(1.1); } 100% { transform:scale(1);opacity:1; } }
.success-title { font-size: 1.3rem; font-weight: 700; color: var(--white); margin-bottom: 10px; }
.success-desc { font-size: 0.9rem; color: rgba(255,255,255,0.6); }

.form-privacy { font-size: 0.75rem; color: rgba(255,255,255,0.35); text-align: center; margin-top: 12px; }

/* ─── Footer ─────────────────────────────────────────────────── */
.footer {
  background: var(--navy-dark);
  border-top: 1px solid rgba(42,180,176,0.12);
  padding: 48px 0 24px;
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  margin-bottom: 24px;
}
.footer-brand img { height: 36px; margin-bottom: 14px; }
.footer-tagline { font-size: 0.85rem; color: rgba(255,255,255,0.4); margin-bottom: 18px; }
.footer-social { display: flex; gap: 10px; }
.social-link {
  width: 36px; height: 36px;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.5); font-size: 0.95rem;
  transition: var(--transition);
}
.social-link:hover { background: rgba(42,180,176,0.2); border-color: var(--primary); color: var(--primary); }
.footer-col-title { font-size: 0.82rem; font-weight: 700; color: rgba(255,255,255,0.5); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 16px; }
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a { font-size: 0.88rem; color: rgba(255,255,255,0.4); transition: var(--transition); }
.footer-links a:hover { color: var(--primary-light); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; }
.footer-copy { font-size: 0.8rem; color: rgba(255,255,255,0.25); }
.footer-site { font-size: 0.8rem; color: rgba(42,180,176,0.5); }

/* ─── WhatsApp FAB ───────────────────────────────────────────── */
.whatsapp-fab {
  position: fixed; bottom: 28px; right: 28px; z-index: 900;
  width: 58px; height: 58px;
  background: #25D366;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 6px 24px rgba(37,211,102,0.4);
  cursor: pointer; transition: var(--transition);
  opacity: 0; transform: scale(0);
  border: none;
  animation: fabAppear 0.5s 3s ease forwards;
}
.whatsapp-fab:hover { transform: scale(1.08); box-shadow: 0 10px 32px rgba(37,211,102,0.5); }
.whatsapp-fab svg { width: 28px; height: 28px; fill: white; }
@keyframes fabAppear { to { opacity:1; transform:scale(1); } }
.fab-pulse {
  position: absolute; inset: -4px;
  border-radius: 50%;
  border: 2px solid rgba(37,211,102,0.4);
  animation: fabPulse 2.5s ease-out infinite;
}
@keyframes fabPulse { 0% { transform:scale(1); opacity:0.6; } 100% { transform:scale(1.5); opacity:0; } }

/* ─── Responsive ─────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .hero-container { grid-template-columns: 1fr; gap: 48px; text-align: center; }
  .hero-cta-group { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-image-wrap { max-width: 480px; margin: 0 auto; }
  .how-grid, .benefits-grid, .diff-grid, .form-container { grid-template-columns: 1fr; gap: 40px; }
  .benefits-image-col { order: -1; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  
  /* Lockdown orbs that leak on mobile */
  .orb-1 { width: 300px; height: 300px; right: -50px; top: -50px; }
  .orb-2 { width: 300px; height: 300px; left: -50px; bottom: -50px; }
  .orb-3 { display: none; }


  /* Carrossel Diferenciais Mobile */
  .compare-grid {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    gap: 16px;
    padding: 20px;
    margin: 0 -20px;
    scrollbar-width: none;
    -ms-overflow-style: none;
  }
  .compare-grid::-webkit-scrollbar { display: none; }
  .compare-card {
    flex: 0 0 85%;
    scroll-snap-align: center;
  }
}

@media (max-width: 768px) {
  .section { padding: 64px 0; }
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .hero { padding: 100px 0 60px; }
  .hero-title { font-size: 2rem; }
  .hero-stats { gap: 16px; }
  .stat-number { font-size: 1.4rem; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .whatsapp-fab { bottom: 20px; right: 20px; width: 52px; height: 52px; z-index: 2000; }
  .compare-table th, .compare-table td { padding: 12px 14px; font-size: 0.82rem; }
  .form-card { padding: 28px 20px; }
  .hero-badge-float { display: none; }
  .how-image-wrap img, .geladeira-wrap img { width: 60%; max-width: 300px; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 1.75rem; }
  .btn { padding: 12px 20px; font-size: 0.88rem; }
  .hero-cta-group { flex-direction: column; align-items: center; }
  .hero-cta-group .btn { width: 100%; justify-content: center; }
}

/* ─── Loading shimmer on form submit ─────────────────────────── */
.form-submit.loading {
  position: relative; overflow: hidden; pointer-events: none;
}
.form-submit.loading::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  animation: shimmer 1.2s infinite;
}
@keyframes shimmer { 0% { transform:translateX(-100%); } 100% { transform:translateX(100%); } }