/* ═══════════════════════════════════════════════
   ConviteHub Landing Page — styles.css
   ═══════════════════════════════════════════════ */

:root {
  --purple: #6C3CE0;
  --purple-dark: #4A1FB8;
  --purple-light: #8B5CF6;
  --purple-glow: rgba(108, 60, 224, 0.3);
  --deep: #1A1030;
  --dark: #0D0A14;
  --cream: #FDFAFF;
  --muted: #6B6580;
  --muted-light: #9B93A8;
  --line: #E8E1F0;
  --white: #FFFFFF;
  --pink: #E04E8A;
  --green: #25D366;
  --success: #10B981;
  --surface: rgba(255, 255, 255, 0.7);
  --glass: rgba(255, 255, 255, 0.15);
  --radius: 16px;
  --radius-sm: 10px;
  --radius-lg: 24px;
  --shadow: 0 4px 24px rgba(26, 16, 48, 0.08);
  --shadow-lg: 0 12px 48px rgba(26, 16, 48, 0.12);
  --shadow-glow: 0 0 40px rgba(108, 60, 224, 0.25);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  color: var(--deep);
  background: var(--cream);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: 0; background: none; font: inherit; }
button:focus-visible, a:focus-visible, summary:focus-visible {
  outline: 3px solid var(--purple-light);
  outline-offset: 4px;
}

.container { max-width: 1140px; margin: 0 auto; padding: 0 24px; }

h1, h2, h3 { line-height: 1.15; margin-bottom: 0; }
h1 { font-size: clamp(36px, 5.5vw, 64px); font-weight: 800; letter-spacing: -1.5px; }
h2 { font-size: clamp(28px, 4vw, 44px); font-weight: 700; letter-spacing: -1px; }
h3 { font-size: 20px; font-weight: 700; }
em { font-style: normal; color: var(--purple); }
p { color: var(--muted); }

.section-header { text-align: center; margin-bottom: 56px; }
.section-header h2 { margin-bottom: 16px; }
.section-sub { max-width: 600px; margin: 0 auto; font-size: 17px; }

/* ═══ BADGE ═══ */
.badge {
  display: inline-block;
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.5px;
  background: linear-gradient(135deg, rgba(108,60,224,0.1), rgba(139,92,246,0.15));
  color: var(--purple);
  margin-bottom: 16px;
}
.badge-dark {
  background: linear-gradient(135deg, rgba(26,16,48,0.08), rgba(26,16,48,0.12));
  color: var(--deep);
}

/* ═══ BUTTONS ═══ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 14px 28px; border-radius: var(--radius-sm);
  font-weight: 700; font-size: 15px; line-height: 1.3;
  transition: all var(--transition); text-align: center;
  white-space: nowrap;
}
.btn-primary {
  background: var(--purple); color: white;
  box-shadow: 0 4px 16px rgba(108,60,224,0.3);
}
.btn-primary:hover { background: var(--purple-dark); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(108,60,224,0.4); }
.btn-glow { animation: pulseGlow 2.5s ease-in-out infinite; }
.btn-secondary {
  background: transparent; color: var(--purple);
  border: 2px solid rgba(108,60,224,0.25);
}
.btn-secondary:hover { border-color: var(--purple); background: rgba(108,60,224,0.05); }
.btn-outline {
  background: transparent; color: var(--purple); width: 100%;
  border: 2px solid rgba(108,60,224,0.3);
}
.btn-outline:hover { border-color: var(--purple); background: rgba(108,60,224,0.05); transform: translateY(-2px); }
.btn-lg { padding: 18px 36px; font-size: 17px; border-radius: var(--radius); }

@keyframes pulseGlow {
  0%, 100% { box-shadow: 0 4px 16px rgba(108,60,224,0.3); }
  50% { box-shadow: 0 4px 32px rgba(108,60,224,0.5), 0 0 60px rgba(108,60,224,0.15); }
}

/* ═══ HEADER ═══ */
header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(253, 250, 255, 0.85);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(232, 225, 240, 0.5);
  transition: all var(--transition);
}
header.scrolled { box-shadow: var(--shadow); }
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 24px; max-width: 1180px; margin: 0 auto;
}
.logo-img { height: 36px; width: auto; }
.nav-links { display: flex; gap: 28px; }
.nav-links a {
  font-size: 14px; font-weight: 500; color: var(--muted);
  transition: color var(--transition); position: relative;
}
.nav-links a:hover { color: var(--purple); }
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 2px;
  background: var(--purple); transition: width var(--transition); border-radius: 2px;
}
.nav-links a:hover::after { width: 100%; }
.btn-header {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 9px 18px; border-radius: 8px;
  font-size: 13px; font-weight: 600;
  background: var(--purple); color: white;
  transition: all var(--transition);
}
.btn-header:hover { background: var(--purple-dark); transform: translateY(-1px); }
.menu-toggle { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.menu-toggle span {
  display: block; width: 22px; height: 2px; background: var(--deep);
  transition: all var(--transition); border-radius: 2px;
}


/* ═══ HERO ═══ */
.hero {
  position: relative; overflow: hidden;
  padding: 120px 0 80px;
  background: linear-gradient(180deg, #F8F4FF 0%, var(--cream) 100%);
}
.hero-bg-effects { position: absolute; inset: 0; pointer-events: none; }
.hero-gradient {
  position: absolute; top: -50%; right: -20%; width: 800px; height: 800px;
  background: radial-gradient(circle, rgba(108,60,224,0.08) 0%, transparent 70%);
  border-radius: 50%;
}
.hero-particles { position: absolute; inset: 0; }
.hero-content {
  display: grid; grid-template-columns: 1.1fr 1fr; gap: 60px;
  align-items: center; position: relative; z-index: 1;
}
.hero-text { max-width: 560px; }
.hero-text h1 { margin-bottom: 20px; }
.hero-sub { font-size: 17px; max-width: 460px; margin-bottom: 32px; line-height: 1.7; }
.hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 32px; }
.hero-trust { display: flex; align-items: center; gap: 12px; }
.trust-avatars { display: flex; }
.avatar-dot {
  width: 32px; height: 32px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 700; color: white;
  margin-right: -8px; border: 2px solid white;
}
.trust-text { font-size: 13px; color: var(--muted-light); line-height: 1.4; }

/* Hero Phone Mockup */
.hero-visual { position: relative; display: flex; justify-content: center; }
.phone-mockup { position: relative; }
.phone-frame {
  width: 280px; background: var(--dark);
  border-radius: 36px; padding: 12px;
  box-shadow: 0 24px 64px rgba(26,16,48,0.2), 0 0 0 1px rgba(255,255,255,0.1) inset;
  position: relative; z-index: 2;
}
.phone-notch {
  width: 100px; height: 24px; background: var(--dark);
  border-radius: 0 0 16px 16px; margin: 0 auto 8px;
  position: relative; z-index: 3;
}
.phone-screen {
  background: linear-gradient(180deg, #2D1B69 0%, #1A0F3C 100%);
  border-radius: 24px; padding: 24px 18px; min-height: 420px;
  display: flex; align-items: center; justify-content: center;
}
.mock-invite { text-align: center; color: white; width: 100%; }
.mock-header { margin-bottom: 16px; }
.mock-emoji { font-size: 42px; display: block; margin-bottom: 8px; }
.mock-tag {
  display: inline-block; padding: 4px 12px; border-radius: 20px;
  background: rgba(255,255,255,0.15); font-size: 11px; font-weight: 600;
  letter-spacing: 1px; text-transform: uppercase;
}
.mock-title {
  font-size: 26px; font-weight: 800; margin: 12px 0 16px;
  font-family: 'Playfair Display', serif; line-height: 1.2;
}
.mock-date, .mock-location { font-size: 13px; margin-bottom: 6px; opacity: 0.85; }
.mock-buttons { margin: 20px 0 16px; display: flex; flex-direction: column; gap: 8px; }
.mock-btn-primary {
  display: block; padding: 10px; border-radius: 10px;
  background: var(--purple); font-size: 13px; font-weight: 700;
}
.mock-btn-secondary {
  display: block; padding: 10px; border-radius: 10px;
  border: 1px solid rgba(255,255,255,0.25); font-size: 13px; font-weight: 500;
}
.mock-features { display: flex; justify-content: center; gap: 16px; font-size: 11px; opacity: 0.7; }
.phone-glow {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 350px; height: 350px;
  background: radial-gradient(circle, rgba(108,60,224,0.2) 0%, transparent 70%);
  border-radius: 50%; z-index: 1;
}


/* Floating Badges */
.floating-badge {
  position: absolute; display: flex; align-items: center; gap: 10px;
  background: white; padding: 12px 16px; border-radius: 14px;
  box-shadow: var(--shadow-lg); z-index: 3;
  animation: floatBadge 3s ease-in-out infinite;
}
.floating-badge strong { font-size: 13px; display: block; }
.floating-badge small { font-size: 11px; color: var(--muted-light); }
.fb-icon {
  width: 36px; height: 36px; border-radius: 10px;
  background: var(--success); color: white;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; font-weight: 700;
}
.fb-gift { background: var(--purple); }
.fb-1 { top: 15%; right: -20px; animation-delay: 0s; }
.fb-2 { bottom: 15%; left: -30px; animation-delay: 1.5s; }

@keyframes floatBadge {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* ═══ RIBBON ═══ */
.ribbon-section {
  background: var(--deep); padding: 40px 0;
  position: relative; overflow: hidden;
}
.ribbon-section::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(108,60,224,0.15) 0%, transparent 50%);
}
.ribbon-grid {
  display: flex; align-items: center; justify-content: center; gap: 40px;
  flex-wrap: wrap; position: relative;
}
.ribbon-item { text-align: center; color: white; }
.ribbon-num { font-size: 32px; font-weight: 800; display: block; color: var(--purple-light); }
.ribbon-item span { font-size: 13px; opacity: 0.7; }
.ribbon-divider {
  width: 1px; height: 40px;
  background: rgba(255,255,255,0.15);
}

/* ═══ PAIN SECTION ═══ */
.pain-section { padding: 100px 0; background: var(--cream); }
.pain-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
}
.pain-card {
  background: white; padding: 32px 28px; border-radius: var(--radius);
  border: 1px solid var(--line); transition: all var(--transition);
  position: relative; overflow: hidden;
}
.pain-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--pink), var(--purple));
  opacity: 0; transition: opacity var(--transition);
}
.pain-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.pain-card:hover::before { opacity: 1; }
.pain-icon { font-size: 32px; margin-bottom: 16px; }
.pain-card h3 { margin-bottom: 8px; font-size: 18px; }
.pain-card p { font-size: 14px; line-height: 1.65; }

/* ═══ SOLUTION SECTION ═══ */
.solution-section {
  padding: 100px 0;
  background: linear-gradient(180deg, #F3EEFF 0%, var(--cream) 100%);
}
.solution-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px;
}
.solution-card {
  display: flex; gap: 16px; background: white; padding: 28px;
  border-radius: var(--radius); border: 1px solid var(--line);
  transition: all var(--transition);
}
.solution-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.solution-icon {
  width: 48px; height: 48px; min-width: 48px; border-radius: 12px;
  background: linear-gradient(135deg, rgba(108,60,224,0.1), rgba(139,92,246,0.15));
  display: flex; align-items: center; justify-content: center; font-size: 22px;
}
.solution-content h3 { font-size: 16px; margin-bottom: 4px; }
.solution-content p { font-size: 14px; line-height: 1.6; }


/* ═══ STEPS ═══ */
.steps-section { padding: 100px 0; background: var(--cream); }
.steps-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
  position: relative;
}
.step-card {
  text-align: center; padding: 40px 28px;
  background: white; border-radius: var(--radius-lg);
  border: 1px solid var(--line); position: relative;
  transition: all var(--transition);
}
.step-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.step-number {
  width: 56px; height: 56px; border-radius: 50%;
  background: linear-gradient(135deg, var(--purple), var(--purple-light));
  color: white; font-size: 22px; font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px; box-shadow: 0 4px 16px rgba(108,60,224,0.3);
}
.step-line {
  display: none; /* shown via pseudo-element on desktop */
}
.step-card h3 { margin-bottom: 8px; }
.step-card p { font-size: 14px; line-height: 1.65; }

/* ═══ SAMPLES ═══ */
.samples-section {
  padding: 100px 0;
  background: linear-gradient(180deg, #F8F4FF 0%, var(--cream) 100%);
}
.samples-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px;
  margin-bottom: 24px;
}
.sample-card {
  border-radius: var(--radius-lg); overflow: hidden;
  background: white; border: 1px solid var(--line);
  cursor: pointer; transition: all var(--transition);
}
.sample-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.sample-preview {
  height: 280px; padding: 24px; position: relative;
  display: flex; flex-direction: column; justify-content: flex-end;
  overflow: hidden;
}
.cinderela-preview { background: linear-gradient(180deg, #2D1B69 0%, #1A0F3C 100%); }
.jardim-preview { background: linear-gradient(180deg, #1A4D2E 0%, #0F2D1A 100%); }
.minecraft-preview { background: linear-gradient(180deg, #4B6F44 0%, #2D4228 100%); }
.elegante-preview { background: linear-gradient(180deg, #2A1F0E 0%, #1A1408 100%); }
.sample-badge {
  position: absolute; top: 14px; left: 14px;
  padding: 4px 10px; border-radius: 20px;
  background: rgba(255,255,255,0.15); backdrop-filter: blur(10px);
  font-size: 11px; font-weight: 600; color: white;
}
.sample-inner { color: white; position: relative; z-index: 1; }
.sample-emoji { font-size: 36px; display: block; margin-bottom: 8px; }
.sample-inner h3 { font-size: 20px; margin-bottom: 4px; font-family: 'Playfair Display', serif; }
.sample-inner p { font-size: 13px; color: rgba(255,255,255,0.7); margin-bottom: 12px; }
.sample-cta {
  display: inline-block; font-size: 13px; font-weight: 600;
  color: white; padding: 6px 14px; border-radius: 8px;
  background: rgba(255,255,255,0.15); transition: background var(--transition);
}
.sample-card:hover .sample-cta { background: var(--purple); }
.sample-info { padding: 14px 18px; }
.sample-info strong { font-size: 14px; display: block; }
.sample-info span { font-size: 12px; color: var(--muted-light); }
.samples-note {
  text-align: center; font-size: 14px; color: var(--muted);
  padding: 16px 24px; background: rgba(108,60,224,0.05);
  border-radius: var(--radius-sm); margin-top: 8px;
}


/* ═══ FEATURES GRID ═══ */
.features-section { padding: 100px 0; background: var(--cream); }
.features-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px;
}
.feature-item {
  text-align: center; padding: 28px 16px;
  background: white; border-radius: var(--radius);
  border: 1px solid var(--line); transition: all var(--transition);
}
.feature-item:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: rgba(108,60,224,0.2); }
.feature-icon { font-size: 28px; display: block; margin-bottom: 12px; }
.feature-item strong { font-size: 14px; display: block; margin-bottom: 4px; }
.feature-item p { font-size: 12px; line-height: 1.5; margin: 0; }

/* ═══ PRICING ═══ */
.pricing-section {
  padding: 100px 0;
  background: linear-gradient(180deg, #F3EEFF 0%, #F8F4FF 50%, var(--cream) 100%);
}
.pricing-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
  align-items: start;
}
.pricing-card {
  background: white; border-radius: var(--radius-lg);
  border: 1px solid var(--line); padding: 36px 28px;
  text-align: center; position: relative;
  transition: all var(--transition);
}
.pricing-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.pricing-popular {
  border: 2px solid var(--purple);
  box-shadow: var(--shadow-glow);
  transform: scale(1.04);
}
.pricing-popular:hover { transform: scale(1.04) translateY(-4px); }
.popular-tag {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--purple); color: white;
  padding: 6px 20px; border-radius: 50px;
  font-size: 12px; font-weight: 700; white-space: nowrap;
}
.pricing-header h3 { font-size: 22px; margin-bottom: 4px; }
.pricing-desc { font-size: 14px; }
.pricing-price {
  padding: 24px 0; display: flex; align-items: flex-start;
  justify-content: center; gap: 4px;
}
.price-currency { font-size: 18px; font-weight: 700; color: var(--muted); margin-top: 8px; }
.price-value { font-size: 56px; font-weight: 900; color: var(--deep); line-height: 1; }
.pricing-features {
  list-style: none; text-align: left; margin-bottom: 28px;
  display: flex; flex-direction: column; gap: 10px;
}
.pricing-features li {
  font-size: 14px; padding-left: 28px; position: relative; line-height: 1.5;
}
.pricing-features li.included::before {
  content: '✓'; position: absolute; left: 0;
  color: var(--success); font-weight: 700;
}
.pricing-features li.not-included {
  color: var(--muted-light); text-decoration: line-through; opacity: 0.6;
}
.pricing-features li.not-included::before {
  content: '✗'; position: absolute; left: 0;
  color: var(--muted-light); font-weight: 400;
}


/* ═══ TESTIMONIALS ═══ */
.testimonials-section { padding: 100px 0; background: var(--cream); }
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.testimonial-card {
  background: white; padding: 32px 28px; border-radius: var(--radius-lg);
  border: 1px solid var(--line); transition: all var(--transition);
}
.testimonial-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.stars { color: #F59E0B; font-size: 16px; margin-bottom: 16px; letter-spacing: 2px; }
.testimonial-card > p {
  font-size: 15px; font-style: italic; line-height: 1.7;
  color: var(--deep); margin-bottom: 20px;
}
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.author-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; font-weight: 700; color: white;
}
.testimonial-author strong { display: block; font-size: 14px; }
.testimonial-author small { font-size: 12px; color: var(--muted-light); }

/* ═══ FAQ ═══ */
.faq-section {
  padding: 100px 0;
  background: linear-gradient(180deg, #F8F4FF 0%, var(--cream) 100%);
}
.faq-list { max-width: 720px; margin: 0 auto; display: flex; flex-direction: column; gap: 10px; }
.faq-item {
  background: white; border-radius: var(--radius);
  border: 1px solid var(--line); overflow: hidden;
  transition: all var(--transition);
}
.faq-item[open] { border-color: rgba(108,60,224,0.3); box-shadow: var(--shadow); }
.faq-item summary {
  padding: 20px 24px; font-weight: 600; font-size: 15px;
  cursor: pointer; list-style: none; display: flex;
  align-items: center; justify-content: space-between;
  transition: color var(--transition);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+'; font-size: 22px; font-weight: 300;
  color: var(--purple); transition: transform var(--transition);
  min-width: 20px; text-align: center;
}
.faq-item[open] summary::after { content: '−'; }
.faq-item[open] summary { color: var(--purple); }
.faq-item p { padding: 0 24px 20px; font-size: 14px; line-height: 1.7; }

/* ═══ FINAL CTA ═══ */
.cta-section {
  padding: 100px 0;
  background: var(--deep); color: white;
  text-align: center; position: relative; overflow: hidden;
}
.cta-section::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse at center, rgba(108,60,224,0.2) 0%, transparent 70%);
}
.cta-content { position: relative; z-index: 1; }
.cta-content .badge { background: rgba(108,60,224,0.3); color: var(--purple-light); }
.cta-content h2 { color: white; margin-bottom: 16px; }
.cta-content h2 em { color: var(--purple-light); }
.cta-content > p { color: rgba(255,255,255,0.7); max-width: 480px; margin: 0 auto 32px; font-size: 17px; }
.cta-note { display: block; margin-top: 16px; font-size: 13px; color: rgba(255,255,255,0.5); }


/* ═══ FOOTER ═══ */
.footer {
  padding: 48px 0 32px; background: var(--dark);
  color: rgba(255,255,255,0.6); font-size: 14px;
}
.footer-inner { text-align: center; }
.footer-logo { height: 32px; margin: 0 auto 12px; filter: brightness(0) invert(1) brightness(0.8); }
.footer-brand p { font-size: 13px; max-width: 360px; margin: 0 auto 24px; }
.footer-links { display: flex; justify-content: center; gap: 24px; margin-bottom: 24px; }
.footer-links a { font-size: 13px; transition: color var(--transition); }
.footer-links a:hover { color: var(--purple-light); }
.footer-bottom { padding-top: 20px; border-top: 1px solid rgba(255,255,255,0.08); }
.footer-bottom span { font-size: 12px; }

/* ═══ FLOATING WHATSAPP ═══ */
.whatsapp-float {
  position: fixed; bottom: 24px; right: 24px; z-index: 90;
  width: 60px; height: 60px; border-radius: 50%;
  background: var(--green); color: white;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  transition: all var(--transition);
  animation: whatsappPulse 2s ease infinite;
}
.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 6px 28px rgba(37,211,102,0.5); }
.whatsapp-tooltip {
  position: absolute; right: 72px; top: 50%; transform: translateY(-50%);
  background: white; color: var(--deep); padding: 8px 14px;
  border-radius: 8px; font-size: 13px; font-weight: 600;
  box-shadow: var(--shadow); white-space: nowrap;
  opacity: 0; pointer-events: none; transition: opacity var(--transition);
}
.whatsapp-float:hover .whatsapp-tooltip { opacity: 1; }

@keyframes whatsappPulse {
  0%, 100% { box-shadow: 0 4px 20px rgba(37,211,102,0.4); }
  50% { box-shadow: 0 4px 20px rgba(37,211,102,0.4), 0 0 0 12px rgba(37,211,102,0.1); }
}

/* ═══ ANIMATIONS ═══ */
.animate-in {
  opacity: 0; transform: translateY(24px);
  animation: fadeInUp 0.7s ease forwards;
}
.delay-1 { animation-delay: 0.15s; }
.delay-2 { animation-delay: 0.3s; }
.delay-3 { animation-delay: 0.45s; }
.delay-4 { animation-delay: 0.6s; }

@keyframes fadeInUp {
  to { opacity: 1; transform: translateY(0); }
}

.reveal {
  opacity: 0; transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }


/* ═══ RESPONSIVE — TABLET ═══ */
@media (max-width: 900px) {
  .hero-content { grid-template-columns: 1fr; text-align: center; gap: 40px; }
  .hero-text { max-width: 100%; }
  .hero-sub { max-width: 100%; margin-left: auto; margin-right: auto; }
  .hero-ctas { justify-content: center; }
  .hero-trust { justify-content: center; }
  .hero-visual { order: -1; }
  .phone-frame { width: 240px; }
  .phone-screen { min-height: 360px; }
  .fb-1 { right: 10px; top: 5%; }
  .fb-2 { left: 0; bottom: 10%; }
  .pain-grid { grid-template-columns: repeat(2, 1fr); }
  .solution-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; }
  .samples-grid { grid-template-columns: repeat(2, 1fr); }
  .features-grid { grid-template-columns: repeat(3, 1fr); }
  .pricing-grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }
  .pricing-popular { transform: none; }
  .pricing-popular:hover { transform: translateY(-4px); }
  .testimonials-grid { grid-template-columns: 1fr; max-width: 520px; margin: 0 auto; }
  .nav-links { display: none; }
  .btn-header { display: none; }
  .menu-toggle { display: flex; }
}

/* ═══ RESPONSIVE — MOBILE ═══ */
@media (max-width: 600px) {
  .hero { padding: 100px 0 60px; }
  .pain-grid { grid-template-columns: 1fr; }
  .samples-grid {
    grid-template-columns: 1fr;
    display: flex; overflow-x: auto; gap: 14px;
    padding: 4px 2px 16px; scroll-snap-type: x mandatory;
  }
  .sample-card { flex: 0 0 85%; scroll-snap-align: start; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .ribbon-grid { gap: 20px; }
  .ribbon-divider { display: none; }
  .ribbon-grid { display: grid; grid-template-columns: repeat(2, 1fr); }
  .ribbon-num { font-size: 26px; }
  .floating-badge { display: none; }
  .whatsapp-float { width: 54px; height: 54px; bottom: 18px; right: 18px; }
  .whatsapp-tooltip { display: none; }
}

/* ═══ MOBILE NAV ═══ */
.nav-links.open {
  display: flex; flex-direction: column;
  position: fixed; top: 65px; left: 0; right: 0;
  background: rgba(253, 250, 255, 0.98);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  padding: 24px; gap: 20px; border-bottom: 1px solid var(--line);
  box-shadow: var(--shadow-lg);
  animation: slideDown 0.3s ease;
}
.nav-links.open a { font-size: 16px; padding: 8px 0; }
.menu-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ═══ HERO PARTICLE ═══ */
.particle {
  position: absolute; border-radius: 50%;
  background: var(--purple); opacity: 0.15;
  pointer-events: none;
  animation: particleFloat linear infinite;
}
@keyframes particleFloat {
  0% { transform: translateY(0) scale(1); opacity: 0; }
  10% { opacity: 0.15; }
  90% { opacity: 0.15; }
  100% { transform: translateY(-400px) scale(0.3); opacity: 0; }
}

/* ═══ SCROLLBAR ═══ */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--cream); }
::-webkit-scrollbar-thumb { background: #c9b8e0; border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: var(--purple-light); }


/* Versão enxuta: ritmo visual, destaque nas amostras e menos rolagem */
.hero {padding: 112px 0 58px;}
.hero-sub {margin-bottom: 24px;max-width:410px;line-height:1.55;}
.hero-ctas {margin-bottom: 0;}
.samples-section,.steps-section,.pricing-section,.faq-section {padding: 68px 0;}
.section-header {margin-bottom: 32px;}
.section-header h2 {margin-bottom: 10px;}
.samples-grid {gap: 16px;}
.sample-preview {height: 240px;}
.step-card {padding: 28px 22px;}
.step-card p {max-width: 230px;margin: 0 auto;}
.pricing-card {padding: 30px 24px;}
.pricing-features {min-height: 170px;}
.cta-section {padding-top: 65px;padding-bottom:65px;}
@media(max-width:900px){.hero {padding-top:100px;}.samples-section,.steps-section,.pricing-section,.faq-section {padding:56px 0;}.pricing-features{min-height:0;}}
@media(max-width:600px){.hero{padding:92px 0 45px;}.hero-sub{font-size:15px;}.samples-section,.steps-section,.pricing-section,.faq-section {padding:48px 0;}.section-header{margin-bottom:24px;}.sample-preview{height:210px;}.step-card{padding:24px 20px;}.pricing-card{padding:28px 22px;}}

/* Precificação de validação: dois protagonistas e ancoragem express discreta */
.pricing-grid-main{grid-template-columns:repeat(2,minmax(0,1fr));max-width:820px;margin:0 auto 24px;align-items:stretch;gap:24px}
.pricing-grid-main .pricing-card{display:flex;flex-direction:column;padding:36px 32px;text-align:left}
.pricing-grid-main .pricing-header h3{font-size:25px}
.pricing-grid-main .pricing-desc{font-size:14px;margin-top:7px;line-height:1.4}
.pricing-grid-main .pricing-price{justify-content:flex-start;padding:22px 0}
.pricing-grid-main .pricing-features{min-height:0;flex:1;margin-bottom:16px}
.pricing-grid-main .pricing-popular{transform:none}
.pricing-grid-main .pricing-popular:hover{transform:translateY(-4px)}
.pricing-grid-main .pricing-deadline{font-size:12px;color:var(--muted);margin-bottom:15px;font-weight:600}
.pricing-grid-main .popular-tag{left:50%;transform:translateX(-50%)}
.express-card{max-width:820px;margin:0 auto;background:rgba(255,255,255,.72);border:1px solid var(--line);border-radius:var(--radius-lg);padding:23px 28px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.express-copy{max-width:560px}
.express-eyebrow{color:var(--purple);font-size:11px;font-weight:800;letter-spacing:.5px}
.express-copy h3{font-size:21px;margin:7px 0 7px}
.express-copy p{font-size:13px;line-height:1.6}
.express-action{min-width:183px;display:flex;flex-direction:column;align-items:center;gap:12px}
.express-price{font-size:37px;line-height:1;font-weight:900;letter-spacing:-1px}
.express-price small{font-size:15px;color:var(--muted);vertical-align:top;margin-right:3px}
.express-action .btn{padding:12px 15px;font-size:13px;width:100%}
.pricing-smallprint{max-width:820px;margin:13px auto 0;font-size:11px;line-height:1.6;color:var(--muted)}
@media(max-width:700px){.pricing-grid-main{grid-template-columns:1fr;max-width:430px;gap:22px}.pricing-grid-main .pricing-card{padding:28px 23px}.pricing-grid-main .pricing-popular{order:-1}.express-card{max-width:430px;flex-direction:column;align-items:stretch;padding:22px}.express-action{flex-direction:row;justify-content:space-between;min-width:0}.express-action .btn{width:auto}.pricing-smallprint{max-width:430px}}

/* Ilustração da Cinderela na abertura: imagem já inclui moldura do celular */
.hero-visual-invite{min-width:0;align-items:center;justify-content:center;}
.hero-invite-image{display:block;width:min(100%,365px);height:auto;border-radius:22px;filter:drop-shadow(0 24px 34px rgba(48,29,108,.16));}
@media(max-width:900px){.hero-invite-image{width:min(100%,315px);}}
@media(max-width:600px){.hero-visual-invite{order:-1}.hero-invite-image{width:min(100%,260px);margin:0 auto}.hero-content{gap:18px}.hero{padding-top:90px}}


/* ═══ PERSONALIZAÇÃO — ponte emocional antes dos preços ═══ */
.custom-section { padding: 92px 0; background: linear-gradient(125deg,#fff 0%,#f6f0ff 65%,#f3edff 100%); overflow:hidden; }
.custom-wrap { display:grid; grid-template-columns: 1.05fr .95fr; align-items:center; gap:70px; }
.custom-content h2 { font-size:clamp(30px,3.5vw,46px); margin:0 0 22px; line-height:1.2; letter-spacing:-1px; }
.custom-lead { font-size:17px; line-height:1.8; max-width:510px; }
.custom-chips { display:flex; flex-wrap:wrap; gap:10px; margin-top:25px; }
.custom-chips span { font-size:13px; font-weight:700; border-radius:40px; padding:10px 14px; background:#fff; border:1px solid #e8dff8; color:#352b4b; box-shadow:0 3px 14px rgba(108,60,224,.05); }
.custom-note { margin:22px 0 12px; font-size:14px; max-width:490px; }
.custom-link { font-weight:800; color:var(--purple); display:inline-flex; align-items:center; gap:8px; padding:8px 0; }
.custom-link:hover { text-decoration:underline; }
.custom-visual { position:relative; min-height:390px; display:flex; justify-content:center; align-items:center; }
.custom-visual-glow { position:absolute; width:370px; height:370px; border-radius:50%; background:radial-gradient(circle,rgba(134,91,234,.2),transparent 70%); }
.custom-ticket { position:relative; width:min(310px,78%); height:360px; background:linear-gradient(154deg,#37215d,#7956b4 56%,#b89de6); border:5px solid #fff; outline:1px solid #e7d9fa; border-radius:24px; box-shadow:0 26px 60px rgba(59,29,106,.24); color:#fff; display:flex; flex-direction:column; align-items:center; justify-content:center; gap:15px; text-align:center; transform:rotate(-4deg); padding:26px; }
.custom-ticket::after { content:''; position:absolute; inset:12px; border:1px solid rgba(255,255,255,.32); border-radius:15px; pointer-events:none; }
.custom-ticket-stars { position:absolute; top:28px; color:#f5dfb6; letter-spacing:10px; font-size:15px; }
.custom-ticket-icon { color:#ffe4a8; font-size:58px; text-shadow:0 0 25px #fff6; line-height:1; }
.custom-ticket-eyebrow { font-size:10px; letter-spacing:2px; font-weight:800; opacity:.84; }
.custom-ticket strong { font-family:'Playfair Display',serif; font-size:31px; line-height:1.28; font-weight:600; }
.custom-ticket i { color:#ffe3a1; font-weight:400; }
.custom-ticket-theme { display:flex; gap:12px; font-size:20px; margin-top:8px; }
.custom-float { position:absolute; z-index:2; padding:10px 15px; border-radius:12px; background:#fff; box-shadow:0 10px 35px rgba(64,36,100,.16); font-size:13px; font-weight:700; color:#33254a; }
.custom-float-a { top:50px; left:0; transform:rotate(-6deg); }
.custom-float-b { right:0; bottom:55px; transform:rotate(5deg); }
@media (max-width: 800px) {
 .custom-section { padding:65px 0 55px; }
 .custom-wrap { grid-template-columns:1fr; gap:24px; }
 .custom-content { text-align:center; }
 .custom-lead,.custom-note { margin-left:auto; margin-right:auto; }
 .custom-chips { justify-content:center; }
 .custom-visual { min-height:330px; }
 .custom-ticket { height:310px; width:250px; }
 .custom-ticket strong { font-size:26px; }
 .custom-float-a { left:5%; top:42px; }
 .custom-float-b { right:4%; bottom:35px; }
}
@media (max-width: 420px) {
 .custom-chips span { font-size:12px; padding:8px 11px; }
 .custom-lead { font-size:15px; }
 .custom-ticket { width:235px; }
 .custom-float { font-size:11px; padding:8px 10px; }
}

/* ConviteHub — wordmark tipográfico (substitui a imagem da logo) */
.brand-wordmark {display:inline-flex;align-items:baseline;white-space:nowrap;line-height:1;letter-spacing:-1.5px;}
.brand-convite {font-family:'Inter',Arial,sans-serif;font-size:27px;font-weight:800;color:#211b2b;letter-spacing:-1.65px;}
.brand-hub {font-family:'Great Vibes','Brush Script MT',cursive;font-size:43px;font-weight:400;color:#713cf1;letter-spacing:-1.25px;margin-left:-1px;transform:translateY(5px) rotate(-3deg);display:inline-block;}
header .logo {display:inline-flex;align-items:center;min-width:max-content;}
.footer .brand-wordmark {margin-bottom:12px;}
.footer .brand-convite {color:#fff;}
.footer .brand-hub {color:#b9a2ff;}
@media(max-width:420px) {.brand-convite{font-size:23px}.brand-hub{font-size:37px}}