/* ========== RESET & VARIABLES ========== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --red:    #C8102E;
  --red-dk: #A00D23;
  --red-lt: #F9E8EB;
  --blue:   #0A2240;
  --blue-md:#1A3A5C;
  --blue-lt:#EAF0F7;
  --gold:   #C9A84C;
  --gold-lt:#FBF4E3;
  --cream:  #F5F1EB;
  --white:  #FFFFFF;
  --gray:   #8A8A8A;
  --gray-lt:#F0EFE9;
  --text:   #1A1A1A;
  --radius: 16px;
  --radius-sm: 9px;
  --radius-xs: 6px;
  --shadow: 0 4px 24px rgba(10,34,64,0.10);
  --shadow-lg: 0 12px 48px rgba(10,34,64,0.16);
  --transition: 0.25s cubic-bezier(0.4,0,0.2,1);
  --font-display: 'Bebas Neue', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}
html { scroll-behavior: smooth; }
body { font-family: var(--font-body); background: var(--cream); color: var(--text); overflow-x: hidden; font-size: 16px; } /* era sem font-size definido */
img { display: block; max-width: 100%; }
button { cursor: pointer; font-family: var(--font-body); }
a { text-decoration: none; color: inherit; }

/* ========== UTILITY ========== */
.container { max-width: 1140px; margin: 0 auto; padding: 0 32px; }
.section-label {
  display: inline-block;
  font-size: 12px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; /* era 11px */
  color: var(--gold); margin-bottom: 12px;
}

/* ========== SCROLLBAR ========== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--cream); }
::-webkit-scrollbar-thumb { background: var(--gold); border-radius: 4px; }

/* ---- NAV ---- */
.landing-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(10,34,64,0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(201,168,76,0.2);
  height: 68px;
  display: flex; align-items: center;
}
.landing-nav .container {
  display: flex; align-items: center; justify-content: space-between; width: 100%;
}
.logo {
  font-family: var(--font-display);
  font-size: 22px; letter-spacing: 1px; color: var(--gold);
  display: flex; align-items: center; gap: 10px;
}
.logo .ball { font-size: 20px; }
.logo-sub {
  font-family: var(--font-body);
  font-size: 13px; font-weight: 400; color: rgba(255,255,255,0.5);
  letter-spacing: 0; margin-top: 1px; display: block; line-height: 1;
}
.nav-links { display: flex; align-items: center; gap: 8px; }
.nav-link {
  font-size: 14px; font-weight: 500; color: rgba(255,255,255,0.65); 
  padding: 7px 16px; border-radius: var(--radius-xs); border: none; background: none;
  transition: var(--transition);
}
.nav-link:hover { color: white; background: rgba(255,255,255,0.07); }
.nav-cta {
  background: var(--red); color: white; font-size: 14px; font-weight: 600;
  padding: 9px 22px; border-radius: var(--radius-xs); border: none;
  transition: var(--transition); letter-spacing: 0.2px;
}
.nav-cta:hover { background: var(--red-dk); transform: translateY(-1px); }

/* ---- HERO ---- */
.hero {
  background: var(--blue);
  min-height: 100vh;
  display: flex; align-items: center;
  position: relative; overflow: hidden;
  padding-top: 68px;
}
.hero-bg-grid {
  position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(201,168,76,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(201,168,76,0.06) 1px, transparent 1px);
  background-size: 60px 60px;
}
.hero-circle {
  position: absolute; border-radius: 50%;
  background: radial-gradient(circle, rgba(200,16,46,0.3) 0%, transparent 70%);
  width: 700px; height: 700px;
  right: -180px; top: 50%; transform: translateY(-50%);
  pointer-events: none;
}
.hero-circle-2 {
  position: absolute; border-radius: 50%;
  background: radial-gradient(circle, rgba(201,168,76,0.15) 0%, transparent 70%);
  width: 400px; height: 400px;
  left: -100px; bottom: -80px;
  pointer-events: none;
}
.hero-inner {
  position: relative; z-index: 2;
  display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(201,168,76,0.15); border: 1px solid rgba(201,168,76,0.35);
  border-radius: 40px; padding: 5px 16px 5px 8px; margin-bottom: 24px;
}
.badge-dot {
  width: 8px; height: 8px; border-radius: 50%; background: #4ade80;
  animation: pulse-badge 1.6s ease-in-out infinite;
}
@keyframes pulse-badge {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(74,222,128,0.4); }
  50% { opacity: 0.7; box-shadow: 0 0 0 5px rgba(74,222,128,0); }
}
.badge-text { font-size: 13px; font-weight: 600; color: var(--gold); letter-spacing: 0.5px; } /* era 12px */
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(52px, 7vw, 80px);
  color: white; line-height: 0.95;
  letter-spacing: 1px; margin-bottom: 22px;
}
.hero-title .accent { color: var(--gold); display: block; }
.hero-title .accent-red { color: var(--red); }
.hero-desc {
  font-size: 18px; color: rgba(255,255,255,0.6); line-height: 1.75; 
  max-width: 460px; margin-bottom: 36px; font-weight: 300;
}
.hero-actions { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.btn-hero-primary {
  background: var(--red); color: white;
  font-size: 16px; font-weight: 600; padding: 14px 32px; 
  border: none; border-radius: var(--radius-sm); transition: var(--transition);
  letter-spacing: 0.3px;
}
.btn-hero-primary:hover { background: var(--red-dk); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(200,16,46,0.4); }
.btn-hero-ghost {
  background: none; color: rgba(255,255,255,0.75);
  font-size: 16px; font-weight: 500; padding: 14px 24px; /* era 15px */
  border: 1.5px solid rgba(255,255,255,0.2); border-radius: var(--radius-sm); transition: var(--transition);
}
.btn-hero-ghost:hover { border-color: rgba(255,255,255,0.5); color: white; }
.hero-stats-row {
  display: flex; gap: 32px; margin-top: 48px; padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.hero-stat .num { font-family: var(--font-display); font-size: 38px; color: var(--gold); line-height: 1; }
.hero-stat .lbl { font-size: 13px; color: rgba(255,255,255,0.4); margin-top: 3px; text-transform: uppercase; letter-spacing: 0.5px; } /* era 12px */

/* hero right — mockup cards */
.hero-right { position: relative; }
.hero-mockup {
  background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.1);
  border-radius: 20px; padding: 20px; backdrop-filter: blur(8px);
  animation: float 4s ease-in-out infinite;
}
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
.mock-bar {
  display: flex; align-items: center; gap: 8px; margin-bottom: 16px;
  padding-bottom: 12px; border-bottom: 1px solid rgba(255,255,255,0.07);
}
.mock-dot { width: 10px; height: 10px; border-radius: 50%; }
.mock-card {
  background: rgba(255,255,255,0.06); border-radius: 12px;
  padding: 14px 16px; margin-bottom: 10px; border: 1px solid rgba(255,255,255,0.08);
}
.mock-card:last-child { margin-bottom: 0; }
.mc-match { font-size: 15px; font-weight: 600; color: white; margin-bottom: 6px; display: flex; align-items: center; justify-content: space-between; }
.mc-score { background: var(--red); font-size: 12px; font-weight: 700; color: white; padding: 2px 9px; border-radius: 20px; letter-spacing: 1px; } /* era 11px */
.mc-text { font-size: 13px; color: rgba(255,255,255,0.5); line-height: 1.5; margin-bottom: 8px; }
.mc-footer { display: flex; align-items: center; gap: 6px; }
.mc-stars { color: var(--gold); font-size: 13px; letter-spacing: 1px; } 
.mc-sent { font-size: 16px; margin-left: auto; }
.floating-tag {
  position: absolute; background: white; border-radius: 12px;
  padding: 8px 14px; box-shadow: var(--shadow-lg);
  font-size: 13px; font-weight: 600; color: var(--blue); 
  display: flex; align-items: center; gap: 6px;
  animation: float 4s ease-in-out infinite;
}
.floating-tag.tag1 { top: -20px; right: -24px; animation-delay: -1s; }
.floating-tag.tag2 { bottom: -18px; left: -20px; animation-delay: -2.5s; }
.ftag-icon { font-size: 18px; }

/* ---- FEATURES ---- */
.features { padding: 100px 0; background: var(--white); }
.features-header { text-align: center; margin-bottom: 64px; }
.features-title { font-family: var(--font-display); font-size: clamp(36px, 5vw, 54px); color: var(--blue); letter-spacing: 0.5px; line-height: 1; }
.features-sub { font-size: 17px; color: var(--gray); max-width: 500px; margin: 14px auto 0; line-height: 1.75; font-weight: 300; } /* era 16px */
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.feat-card {
  background: var(--cream); border-radius: var(--radius); padding: 28px 26px;
  border: 1px solid rgba(10,34,64,0.06); transition: var(--transition);
  position: relative; overflow: hidden;
}
.feat-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--red), var(--gold));
  opacity: 0; transition: var(--transition);
}
.feat-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.feat-card:hover::before { opacity: 1; }
.feat-icon {
  width: 48px; height: 48px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; margin-bottom: 16px;
}
.feat-icon.red { background: var(--red-lt); }
.feat-icon.blue { background: var(--blue-lt); }
.feat-icon.gold { background: var(--gold-lt); }
.feat-title { font-size: 17px; font-weight: 600; color: var(--blue); margin-bottom: 8px; } 
.feat-desc { font-size: 15px; color: var(--gray); line-height: 1.7; font-weight: 300; } 

/* ---- HOW IT WORKS ---- */
.how { padding: 100px 0; background: var(--blue); position: relative; overflow: hidden; }
.how::before {
  content: ''; position: absolute; inset: 0;
  background-image: repeating-linear-gradient(45deg, rgba(201,168,76,0.04) 0, rgba(201,168,76,0.04) 1px, transparent 1px, transparent 40px);
}
.how-header { text-align: center; margin-bottom: 64px; }
.how-title { font-family: var(--font-display); font-size: clamp(36px, 5vw, 54px); color: white; letter-spacing: 0.5px; }
.how-sub { font-size: 17px; color: rgba(255,255,255,0.5); max-width: 460px; margin: 12px auto 0; line-height: 1.75; font-weight: 300; } /* era 16px */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; position: relative; z-index: 2; }
.step { text-align: center; }
.step-num {
  width: 56px; height: 56px; border-radius: 50%;
  background: rgba(201,168,76,0.15); border: 2px solid rgba(201,168,76,0.4);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-size: 26px; color: var(--gold);
  margin: 0 auto 16px;
}
.step-icon { font-size: 28px; display: block; margin-bottom: 12px; }
.step-title { font-size: 16px; font-weight: 600; color: white; margin-bottom: 8px; } 
.step-desc { font-size: 14px; color: rgba(255,255,255,0.45); line-height: 1.65; font-weight: 300; } 

/* ---- PERSONAS ---- */
.personas { padding: 100px 0; background: var(--cream); }
.personas-header { text-align: center; margin-bottom: 56px; }
.personas-title { font-family: var(--font-display); font-size: clamp(34px, 5vw, 52px); color: var(--blue); letter-spacing: 0.5px; }
.personas-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.persona-card {
  background: white; border-radius: var(--radius); padding: 32px 28px;
  border: 1px solid rgba(10,34,64,0.07); transition: var(--transition);
  display: flex; gap: 22px;
}
.persona-card:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.persona-avatar {
  width: 64px; height: 64px; border-radius: 50%; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-size: 26px; color: white;
}
.persona-avatar.p1 { background: linear-gradient(135deg, var(--red), #e85a78); }
.persona-avatar.p2 { background: linear-gradient(135deg, var(--blue), var(--blue-md)); }
.persona-name { font-size: 19px; font-weight: 600; color: var(--blue); margin-bottom: 2px; } 
.persona-meta { font-size: 13px; color: var(--gray); margin-bottom: 12px; } 
.persona-row { display: flex; gap: 8px; margin-bottom: 8px; align-items: flex-start; }
.persona-row-lbl { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; color: var(--red); flex-shrink: 0; padding-top: 2px; min-width: 80px; } /* era 11px */
.persona-row-val { font-size: 14px; color: #444; line-height: 1.5; }

/* ---- CTA ---- */
.cta-section { padding: 100px 0; background: var(--red); text-align: center; position: relative; overflow: hidden; }
.cta-section::before {
  content: ''; position: absolute; inset: 0;
  background-image: repeating-linear-gradient(-45deg, rgba(255,255,255,0.04) 0, rgba(255,255,255,0.04) 1px, transparent 1px, transparent 32px);
}
.cta-big { font-family: var(--font-display); font-size: clamp(44px, 7vw, 88px); color: white; letter-spacing: 1px; line-height: 0.95; position: relative; z-index: 2; }
.cta-sub { font-size: 18px; color: rgba(255,255,255,0.75); margin: 18px auto 36px; max-width: 500px; line-height: 1.75; font-weight: 300; position: relative; z-index: 2; } /* era 17px */
.btn-cta-white {
  background: white; color: var(--red);
  font-size: 16px; font-weight: 700; padding: 16px 40px;
  border: none; border-radius: var(--radius-sm); transition: var(--transition);
  position: relative; z-index: 2; letter-spacing: 0.3px;
}
.btn-cta-white:hover { transform: translateY(-3px); box-shadow: 0 12px 32px rgba(0,0,0,0.25); }

/* ---- FOOTER ---- */
footer { background: #308e59; padding: 40px 0; border-top: 1px solid rgba(201,168,76,0.15); }
.footer-inner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; }
.footer-logo { font-family: var(--font-display); font-size: 18px; color: var(--gold); letter-spacing: 1px; }
.footer-copy { font-size: 13px; color: rgba(255,255,255,0.35); } 
.footer-links { display: flex; gap: 20px; }
.footer-link { font-size: 13px; color: rgba(255,255,255,0.4); transition: var(--transition); }
.footer-link:hover { color: var(--gold); }

.footer-content {
    max-width: 700px;
    margin: 20px auto;
    text-align: center;
    line-height: 1.6;
    color: #ccc;
}

.footer-content h3 {
    color: #fff;
    margin-bottom: 10px;
}

.footer-link {
    cursor: pointer;
}
/* ---- RESPONSIVE ---- */
@media (max-width: 900px) {
  .features-grid { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: 1fr 1fr; }
  .hero-inner { grid-template-columns: 1fr; }
  .hero-right { display: none; }
}
@media (max-width: 640px) {
  .features-grid { grid-template-columns: 1fr; }
  .personas-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr 1fr; }

  .persona-card {
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 28px 20px;
  }
  .persona-name,
  .persona-meta { text-align: center; }
  .persona-row {
    flex-direction: column;
    align-items: center;
    gap: 2px;
    text-align: center;
  }
  .persona-row-lbl { min-width: unset; padding-top: 0; }
  .persona-row-val { text-align: center; }
}