:root {
  --red-dark: #6b0f0f;
  --red: #9c1414;
  --red-bright: #c81f1f;
  --gold: #e3b04b;
  --gold-light: #f3d78a;
  --navy: #16283f;
  --ink: #1a1414;
  --paper: #fff7ec;
  --white: #ffffff;
  --shadow: 0 12px 30px rgba(107, 15, 15, 0.18);
  --radius: 16px;
  --font: "Poppins", "Segoe UI", sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 26px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.98rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  cursor: pointer;
  border: none;
  white-space: nowrap;
}
.btn--primary {
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  color: var(--red-dark);
  box-shadow: 0 4px 10px rgba(107, 15, 15, 0.2);
}
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 6px 14px rgba(107, 15, 15, 0.25); }
.btn--ghost {
  background: rgba(255, 255, 255, 0.12);
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.5);
}
.btn--ghost:hover { background: rgba(255, 255, 255, 0.22); transform: translateY(-2px); }
.btn--outline {
  background: transparent;
  color: var(--red);
  border: 2px solid var(--red);
  width: 100%;
  justify-content: center;
}
.btn--outline:hover { background: var(--red); color: var(--white); }
.btn--lg { padding: 16px 34px; font-size: 1.05rem; }

/* Header */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 247, 236, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(107, 15, 15, 0.08);
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  height: 76px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.brand__logo {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 4px 12px rgba(107, 15, 15, 0.25);
}
.brand__name {
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--red-dark);
  letter-spacing: -0.02em;
}
.nav {
  display: flex;
  gap: 32px;
  font-weight: 500;
  color: var(--navy);
}
.nav a:hover { color: var(--red); }
.header__phone {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  color: var(--red-dark);
  padding: 10px 18px;
  border-radius: 999px;
  background: var(--gold-light);
}
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav__toggle span {
  width: 24px;
  height: 2px;
  background: var(--red-dark);
  border-radius: 2px;
}

/* Hero */
.hero {
  position: relative;
  overflow: hidden;
  background: radial-gradient(120% 120% at 20% 0%, var(--red-bright) 0%, var(--red) 45%, var(--red-dark) 100%);
  color: var(--white);
  padding: 90px 0 70px;
}
.hero__glow {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 85% 20%, rgba(227, 176, 75, 0.35), transparent 45%),
    radial-gradient(circle at 10% 80%, rgba(255, 255, 255, 0.08), transparent 40%);
  pointer-events: none;
}
.hero__inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 48px;
}
.badge {
  display: inline-block;
  padding: 8px 18px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.35);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gold-light);
  margin-bottom: 20px;
}
.hero h1 {
  font-size: clamp(2.2rem, 4.5vw, 3.4rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 18px;
}
.hero h1 span {
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero p {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.88);
  max-width: 520px;
  margin-bottom: 32px;
}
.hero__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.hero__logo-wrap {
  display: flex;
  justify-content: center;
}
.hero__logo {
  width: min(360px, 100%);
  border-radius: 50%;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35), 0 0 0 8px rgba(255, 255, 255, 0.08);
}

/* Features */
.features { padding: 80px 0; background: var(--white); }
.features__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.feature-card {
  padding: 34px 28px;
  border-radius: var(--radius);
  background: var(--paper);
  border: 1px solid rgba(107, 15, 15, 0.08);
  text-align: left;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.feature-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.feature-card__icon {
  width: 54px;
  height: 54px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--red-bright), var(--red-dark));
  color: var(--gold-light);
  margin-bottom: 18px;
}
.feature-card h3 { font-size: 1.15rem; margin-bottom: 10px; color: var(--navy); }
.feature-card p { color: #555; font-size: 0.96rem; }

/* Plans */
.plans { padding: 90px 0; background: var(--paper); }
.section-title { text-align: center; margin-bottom: 50px; }
.section-title h2 {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 800;
  color: var(--red-dark);
  margin-bottom: 10px;
}
.section-title p { color: #666; font-size: 1.05rem; }
.plans__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.plan-card {
  position: relative;
  background: var(--white);
  border-radius: var(--radius);
  padding: 38px 30px;
  border: 1px solid rgba(107, 15, 15, 0.1);
  box-shadow: 0 6px 20px rgba(107, 15, 15, 0.06);
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.plan-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.plan-card--highlight {
  background: linear-gradient(160deg, var(--red-dark), var(--red-bright));
  color: var(--white);
  border: 2px solid var(--gold);
  transform: scale(1.04);
}
.plan-card--highlight:hover { transform: scale(1.04) translateY(-6px); }
.plan-card__badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  color: var(--red-dark);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  padding: 7px 18px;
  border-radius: 999px;
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.2);
}
.plan-card h3 { font-size: 1.3rem; font-weight: 800; color: var(--red-dark); letter-spacing: 0.02em; }
.plan-card__price {
  font-size: 2.1rem;
  font-weight: 800;
  color: inherit;
}
.plan-card__price span { font-size: 1.1rem; font-weight: 600; vertical-align: top; }
.plan-card__price small { font-size: 0.95rem; font-weight: 500; opacity: 0.75; }
.plan-card__tag { color: #666; font-size: 0.92rem; }
.plan-card ul { display: flex; flex-direction: column; gap: 10px; margin: 6px 0 8px; }
.plan-card li {
  font-size: 0.94rem;
  color: #444;
  padding-left: 24px;
  position: relative;
}
.plan-card li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--red);
  font-weight: 800;
}
.plan-card--highlight h3,
.plan-card--highlight .plan-card__tag { color: var(--white); }
.plan-card--highlight li { color: rgba(255, 255, 255, 0.9); }
.plan-card--highlight li::before { color: var(--gold-light); }

/* CTA */
.cta {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--navy), #0e1b2b);
  color: var(--white);
  text-align: center;
}
.cta h2 { font-size: clamp(1.7rem, 3vw, 2.2rem); font-weight: 800; margin-bottom: 12px; }
.cta p { color: rgba(255, 255, 255, 0.75); margin-bottom: 30px; font-size: 1.05rem; }

/* Footer */
.footer { background: var(--red-dark); color: rgba(255, 255, 255, 0.85); padding: 40px 0; }
.footer__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}
.footer__brand { display: flex; align-items: center; gap: 14px; }
.footer__logo { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; }
.footer__brand strong { color: var(--gold-light); font-size: 1.05rem; }
.footer__brand p { font-size: 0.88rem; color: rgba(255, 255, 255, 0.7); }
.footer__legal { text-align: right; font-size: 0.85rem; color: rgba(255, 255, 255, 0.65); }

/* WhatsApp float */
.whatsapp-float {
  position: fixed;
  bottom: 26px;
  right: 26px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25d366;
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
  z-index: 200;
  animation: pulse 2.4s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25), 0 0 0 0 rgba(37, 211, 102, 0.45); }
  70% { box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25), 0 0 0 8px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25), 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* Responsive */
@media (max-width: 900px) {
  .hero__inner { grid-template-columns: 1fr; text-align: center; }
  .hero p { margin-left: auto; margin-right: auto; }
  .hero__actions { justify-content: center; }
  .hero__logo-wrap { order: -1; }
  .hero__logo { width: 220px; margin: 0 auto; }
  .features__grid, .plans__grid { grid-template-columns: 1fr; }
  .plan-card--highlight { transform: none; }
  .plan-card--highlight:hover { transform: translateY(-6px); }
  .footer__inner { flex-direction: column; text-align: center; }
  .footer__legal { text-align: center; }
}

@media (max-width: 720px) {
  .nav {
    display: none;
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    background: var(--paper);
    flex-direction: column;
    padding: 20px 24px;
    gap: 16px;
    border-bottom: 1px solid rgba(107, 15, 15, 0.08);
    box-shadow: 0 12px 20px rgba(0, 0, 0, 0.08);
  }
  .nav--open { display: flex; }
  .nav__toggle { display: flex; }
}