:root {
  --primary: #d71920;
  --primary-dark: #b51218;
  --secondary: #111111;
  --secondary-dark: #000000;
  --accent: #ef4444;
  --bg: #f5f5f5;
  --bg-soft: #ffffff;
  --white: #ffffff;
  --text: #111111;
  --muted: #5f5f5f;
  --border: #e5e5e5;
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --container: 1200px;
  --transition: all 0.25s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

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

.container {
  width: min(92%, var(--container));
  margin: 0 auto;
}

.topbar {
  background: #000000;
  color: #ffffff;
  padding: 0.9rem 0 1rem;
}

.topbar-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.topbar-social {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  min-width: 180px;
}

.topbar-social a {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: #ffffff;
  font-size: 1.15rem;
  transition: var(--transition);
}

.topbar-social a:hover {
  color: #d71920;
  transform: translateY(-2px);
}

.topbar-contacts {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  width: 100%;
  max-width: 920px;
  border-bottom: 1px solid rgba(255,255,255,0.28);
  padding-bottom: 0.8rem;
}

.contact-item h4 {
  font-size: 0.72rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 0.25rem;
  letter-spacing: 0.3px;
}

.contact-item p {
  font-size: 0.88rem;
  font-weight: 600;
  color: #ffffff;
  margin-bottom: 0.35rem;
}

.contact-icons {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.contact-icons a {
  color: #ffffff;
  font-size: 1.25rem;
  transition: var(--transition);
}

.contact-icons a:hover {
  color: #d71920;
}

header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0;
}

.logo {
  display: flex;
  align-items: center;
}

.logo-img {
  width: 260px;
  max-width: 100%;
  height: auto;
  display: block;
}

nav {
  display: flex;
  gap: 1.2rem;
  align-items: center;
}

nav a {
  font-weight: 700;
  color: var(--secondary);
  transition: var(--transition);
}

nav a:hover {
  color: var(--primary);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.95rem 1.3rem;
  border-radius: 999px;
  font-weight: 800;
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), #7a0c10);
  color: var(--white);
  box-shadow: 0 12px 25px rgba(215, 25, 32, 0.22);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--primary-dark), var(--secondary-dark));
  transform: translateY(-2px);
}

.btn-outline {
  background: var(--white);
  border: 1px solid var(--border);
  color: var(--secondary);
}

.btn-outline:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.hero {
  background: linear-gradient(90deg, rgba(0, 0, 0, 0.92), rgba(215, 25, 32, 0.88));
  color: var(--white);
  padding: 5rem 0 4rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2rem;
  align-items: center;
}

.eyebrow {
  display: inline-block;
  padding: 0.42rem 0.85rem;
  border-radius: 999px;
  margin-bottom: 1rem;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  font-size: 0.92rem;
  font-weight: 700;
}

.hero h2 {
  font-size: clamp(2.3rem, 5vw, 4.5rem);
  line-height: 1.05;
  margin-bottom: 1rem;
}

.hero p {
  color: #f2f2f2;
  max-width: 640px;
  margin-bottom: 1.4rem;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1.8rem;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.stat {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-md);
  padding: 1rem;
}

.stat strong {
  display: block;
  font-size: 1.1rem;
  margin-bottom: 0.2rem;
}

.lead-card,
.feature,
.plan,
.coverage-box {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.lead-card,
.feature,
.plan {
  padding: 1.5rem;
}

.lead-card h3 {
  margin-bottom: 0.5rem;
  color: var(--secondary);
}

.lead-card p {
  color: var(--muted);
  margin-bottom: 1rem;
}

form .form-group {
  margin-bottom: 1rem;
}

form input,
form select,
form textarea {
  width: 100%;
  padding: 1rem;
  border-radius: 14px;
  border: 1px solid var(--border);
  outline: none;
  font: inherit;
  color: var(--text);
  background: var(--white);
}

form input:focus,
form select:focus,
form textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(215, 25, 32, 0.12);
}

section {
  padding: 4.5rem 0;
}

.section-title {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 2.5rem;
}

.section-title h2 {
  font-size: clamp(1.9rem, 4vw, 3rem);
  color: var(--secondary);
  margin-bottom: 0.8rem;
}

.section-title p {
  color: var(--muted);
}

/* FEATURES GRID */
.features{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:1.25rem;
}

/* PLANS GRID */
.plans{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:1.25rem;
}

.feature-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  margin-bottom: 1rem;
  background: #fff1f2;
  color: var(--primary);
  font-size: 1.4rem;
  font-weight: 800;
}

.feature h3,
.plan h3 {
  margin-bottom: 0.6rem;
  color: var(--secondary);
}

.feature p,
.plan p {
  color: var(--muted);
}

.plan.popular {
  border: 2px solid var(--primary);
  box-shadow: 0 18px 40px rgba(215, 25, 32, 0.16);
  transform: translateY(-8px);
}

.badge {
  display: inline-block;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  background: var(--primary);
  color: var(--white);
  font-size: 0.85rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.price {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--secondary);
  margin: 0.6rem 0;
}

.price span {
  font-size: 1rem;
  font-weight: 600;
  color: var(--muted);
}

.plan ul {
  list-style: none;
  margin: 1rem 0 1.4rem;
}

.plan ul li {
  padding: 0.45rem 0;
  border-bottom: 1px dashed var(--border);
  color: #333333;
}

.coverage {
  background: linear-gradient(180deg, #ffffff, #f5f5f5);
}

.coverage-box {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  align-items: center;
  padding: 2rem;
}

.coverage-box h2 {
  color: var(--secondary);
  margin-bottom: 0.75rem;
}

.coverage-box p {
  color: var(--muted);
}

.coverage-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  margin-top: 1rem;
}

.coverage-item {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 0.95rem 1rem;
  font-weight: 700;
  color: var(--secondary);
}

.cta {
  background: linear-gradient(135deg, var(--secondary), var(--primary));
  color: var(--white);
  border-radius: 30px;
  padding: 2.2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.cta h2 {
  margin-bottom: 0.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 1.5rem;
}

footer {
  background: #0a0a0a;
  color: #e5e5e5;
  padding: 3rem 0 2rem;
  margin-top: 4rem;
}

footer h4 {
  color: var(--white);
  margin-bottom: 1rem;
}

footer ul {
  list-style: none;
}

footer li {
  margin-bottom: 0.6rem;
}

footer a:hover {
  color: #ffb3b6;
}

.copyright {
  margin-top: 2rem;
  padding-top: 1rem;
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  color: #cfcfcf;
}

/* RESPONSIVE */
@media (max-width: 1200px){
  .features{
    grid-template-columns:repeat(2,1fr);
  }
  .plans{
    grid-template-columns:repeat(2,1fr);
  }
}

@media (max-width: 980px) {
  nav {
    display: none;
  }

  .hero-grid,
  .coverage-box,
  .footer-grid,
  .hero-stats,
  .coverage-list {
    grid-template-columns: 1fr;
  }

  .plan.popular {
    transform: none;
  }

  .cta {
    padding: 1.6rem;
  }
}

@media (max-width: 700px) {
  .topbar-contacts {
    grid-template-columns: 1fr;
  }

  .topbar-social {
    gap: 0.8rem;
  }

  .features{
    grid-template-columns:1fr;
  }

  .plans{
    grid-template-columns:1fr;
  }
}

@media (max-width: 1100px) {
  .topbar-wrap {
    flex-direction: column;
    align-items: flex-start;
  }

  .topbar-contacts {
    grid-template-columns: repeat(2, 1fr);
    max-width: 100%;
  }
}

.skip-link {
  position:absolute;
  left:-9999px;
  top:auto;
  width:1px;
  height:1px;
  overflow:hidden;
}
.skip-link:focus {
  left:1rem;
  top:1rem;
  width:auto;
  height:auto;
  padding:0.5rem 0.75rem;
  background:#ffffff;
  color:#000;
  z-index:9999;
}

.planes-nota{
  margin-top: 1rem;
  text-align: center;
  color: var(--muted);
  font-size: 0.95rem;
  max-width: 850px;
  margin-inline: auto;
}
.planes-nota{
  margin-top: 1rem;
  text-align: center;
  color: var(--muted);
  font-size: 0.95rem;
  max-width: 850px;
  margin-inline: auto;
}

.plan-speed{
  display:inline-flex;
  align-items:flex-end;
  gap:0.45rem;
  margin:0.35rem 0 0.9rem;
  padding:0.65rem 0.9rem;
  background:#fff1f2;
  border:1px solid #ffd6d8;
  border-radius:16px;
  line-height:1;
}

.plan-speed strong{
  font-size:clamp(2.4rem,4vw,3.4rem);
  font-weight:800;
  color:var(--primary);
  letter-spacing:-1px;
}

.plan-speed span{
  font-size:1rem;
  font-weight:800;
  text-transform:uppercase;
  color:var(--secondary);
  margin-bottom:0.35rem;
}
@media (max-width: 700px){
  .hero{
    padding:3.5rem 0 3rem;
  }

  .hero-grid{
    grid-template-columns:1fr;
  }

  .hero h2{
    font-size:clamp(1.9rem,6vw,2.4rem);
  }

  .hero p{
    font-size:0.98rem;
  }

  .hero-actions{
    flex-direction:column;
    align-items:stretch;
  }

  .hero-actions .btn{
    width:100%;
    justify-content:center;
  }

  .hero-stats{
    grid-template-columns:1fr;
  }
}