/* ─────────────────────────────────────────────────────────────────────────
   NEWFIX — Hoja de estilos compartida para landings comerciales
   Cargada por: /internet-florencio-varela/, /internet-tv-florencio-varela/,
                /internet-empresas-florencio-varela/
   ───────────────────────────────────────────────────────────────────────── */

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

:root {
  --bg-deep:      #060d1f;
  --bg-dark:      #0a0a0a;
  --bg-navy:      #0f172a;
  --cyan:         #22d3ee;
  --cyan-dim:     rgba(34,211,238,0.13);
  --cyan-bdr:     rgba(34,211,238,0.25);
  --blue:         #3b82f6;
  --blue-dim:     rgba(59,130,246,0.1);
  --blue-bdr:     rgba(59,130,246,0.25);
  --green:        #22c55e;
  --green-dark:   #16a34a;
  --text:         #f1f5f9;
  --text-muted:   rgba(241,245,249,.55);
  --text-faint:   rgba(241,245,249,.28);
  --border:       rgba(255,255,255,.08);
  --border-soft:  rgba(255,255,255,.05);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--bg-dark);
  color: var(--text);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img  { max-width: 100%; height: auto; display: block; }
a    { color: inherit; text-decoration: none; }
ul   { list-style: none; }

/* ── Layout ── */
.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

section { padding: 80px 0; }
.section-dark  { background: var(--bg-dark); }
.section-navy  { background: var(--bg-navy); }
.section-deep  { background: var(--bg-deep); }

.section-header {
  text-align: center;
  margin-bottom: 52px;
}
.section-header h2 {
  font-size: clamp(24px, 4vw, 38px);
  font-weight: 800;
  color: var(--text);
  margin-top: 14px;
  text-wrap: balance;
}
.section-header p {
  color: var(--text-muted);
  margin-top: 10px;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
  font-size: 15px;
}

/* ── Navbar ── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(15,23,42,.93);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  gap: 12px;
}
.navbar-brand {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: .08em;
  color: var(--text);
  flex-shrink: 0;
}
.navbar-actions { display: flex; align-items: center; gap: 12px; }
.navbar-back {
  font-size: 13px;
  color: var(--text-muted);
  transition: color .2s;
  white-space: nowrap;
}
.navbar-back:hover { color: var(--cyan); }

/* ── Eyebrow chip ── */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 16px;
  border-radius: 9999px;
  background: var(--cyan-dim);
  border: 1px solid var(--cyan-bdr);
  color: var(--cyan);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.chip-blue {
  background: var(--blue-dim);
  border-color: var(--blue-bdr);
  color: #93c5fd;
}

/* ── Buttons ── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, #22d3ee 0%, #3b82f6 100%);
  color: #060d1f;
  font-weight: 700;
  font-size: 15px;
  padding: 13px 26px;
  border-radius: 9999px;
  transition: opacity .2s, transform .15s, box-shadow .2s;
  white-space: nowrap;
  cursor: pointer;
  border: none;
}
.btn-primary:hover {
  opacity: .9;
  transform: scale(1.03);
  box-shadow: 0 0 28px rgba(34,211,238,.3);
}
.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.14);
  color: var(--text);
  font-weight: 600;
  font-size: 15px;
  padding: 13px 26px;
  border-radius: 9999px;
  transition: background .2s, border-color .2s;
  white-space: nowrap;
  cursor: pointer;
}
.btn-secondary:hover {
  background: rgba(255,255,255,.09);
  border-color: rgba(255,255,255,.28);
}
.btn-wa {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--green-dark);
  color: #fff;
  font-weight: 700;
  font-size: 15px;
  padding: 14px 28px;
  border-radius: 9999px;
  transition: background .2s, transform .15s, box-shadow .2s;
  white-space: nowrap;
}
.btn-wa:hover {
  background: #15803d;
  transform: scale(1.03);
  box-shadow: 0 0 24px rgba(22,163,74,.4);
}
.btn-wa-lg {
  font-size: 16px;
  padding: 16px 36px;
}
.btn-navbar {
  background: linear-gradient(135deg, var(--cyan) 0%, var(--blue) 100%);
  color: #060d1f;
  font-weight: 700;
  font-size: 13px;
  padding: 9px 18px;
  border-radius: 9999px;
  transition: opacity .2s;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.btn-navbar:hover { opacity: .88; }

/* ── Hero ── */
.hero {
  position: relative;
  padding: 140px 0 88px;
  overflow: hidden;
  text-align: center;
}
.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.hero-content { position: relative; z-index: 2; }
.hero h1 {
  font-size: clamp(30px, 6vw, 58px);
  font-weight: 800;
  line-height: 1.1;
  color: var(--text);
  text-wrap: balance;
  margin: 16px 0 20px;
}
.hero h1 .accent { color: var(--cyan); }
.hero-sub {
  font-size: clamp(15px, 2.5vw, 19px);
  color: var(--text-muted);
  max-width: 540px;
  margin: 0 auto 36px;
  text-wrap: balance;
}
.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
}
.hero-note {
  margin-top: 20px;
  font-size: 12px;
  color: var(--text-faint);
}

/* ── Card ── */
.card {
  background: rgba(255,255,255,.04);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 28px;
  transition: border-color .25s, transform .2s;
  position: relative;
}
.card:hover {
  border-color: rgba(34,211,238,.28);
  transform: translateY(-3px);
}
.card-popular {
  border-color: rgba(34,211,238,.45);
  background: rgba(34,211,238,.04);
}
.card-blue {
  background: rgba(59,130,246,.05);
  border-color: rgba(59,130,246,.22);
}
.card-blue:hover { border-color: rgba(59,130,246,.4); }

/* ── Plan cards ── */
.plans-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  max-width: 980px;
  margin: 0 auto;
}
.popular-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, #22d3ee, #3b82f6);
  color: #060d1f;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .06em;
  padding: 4px 14px;
  border-radius: 9999px;
  white-space: nowrap;
}
.tv-badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 6px;
  background: rgba(139,92,246,.12);
  border: 1px solid rgba(139,92,246,.3);
  color: #c4b5fd;
  font-size: 11px;
  font-weight: 600;
  margin-bottom: 10px;
}
.plan-name {
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 4px;
}
.plan-divider { width: 100%; height: 1px; background: var(--border); margin: 16px 0; }
.plan-speed {
  font-size: 46px;
  font-weight: 800;
  color: var(--cyan);
  line-height: 1;
}
.plan-price {
  font-size: 26px;
  font-weight: 800;
  color: var(--text);
  margin-top: 14px;
}
.plan-price-note {
  font-size: 11.5px;
  color: var(--text-faint);
  margin-top: 4px;
  margin-bottom: 18px;
}
.plan-features {
  margin-bottom: 22px;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.plan-features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13.5px;
  color: var(--text-muted);
  padding: 7px 0;
  border-bottom: 1px solid var(--border-soft);
}
.plan-features li:last-child { border-bottom: none; }
.plan-features .check { color: var(--cyan); flex-shrink: 0; margin-top: 2px; }
.plan-btn { width: 100%; justify-content: center; }
.plans-note {
  text-align: center;
  color: var(--text-faint);
  font-size: 12px;
  margin-top: 24px;
}

/* Plan tabs */
.plan-tabs {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}
.plan-tab {
  padding: 9px 22px;
  border-radius: 9999px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,.04);
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all .2s;
  font-family: inherit;
}
.plan-tab:hover { border-color: rgba(34,211,238,.3); color: var(--text); }
.plan-tab.active {
  background: var(--cyan-dim);
  border-color: var(--cyan-bdr);
  color: var(--cyan);
}

/* ── Benefits grid ── */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  max-width: 1000px;
  margin: 0 auto;
}
.benefit-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.benefit-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--cyan-dim);
  border: 1px solid var(--cyan-bdr);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  color: var(--cyan);
}
.benefit-icon.blue {
  background: var(--blue-dim);
  border-color: var(--blue-bdr);
  color: #60a5fa;
}
.benefit-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 4px;
}
.benefit-text {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ── Coverage ── */
.coverage-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 20px;
  max-width: 860px;
  margin: 0 auto 36px;
}
.coverage-card {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(34,211,238,.2);
  border-radius: 16px;
  padding: 22px;
}
.coverage-blue { border-color: rgba(59,130,246,.2); }
.coverage-white { border-color: var(--border); }
.coverage-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 700;
  color: var(--cyan);
  margin-bottom: 14px;
}
.coverage-blue .coverage-title { color: #60a5fa; }
.coverage-white .coverage-title { color: var(--text-muted); }
.coverage-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 7px 10px;
}
.coverage-list li {
  display: flex;
  align-items: flex-start;
  gap: 5px;
  font-size: 12.5px;
  color: var(--text-muted);
}
.coverage-list li::before { content: '•'; color: var(--cyan); flex-shrink: 0; }
.coverage-blue .coverage-list li::before { color: #60a5fa; }
.coverage-note {
  text-align: center;
  color: var(--text-muted);
  font-size: 14px;
  max-width: 480px;
  margin: 0 auto 28px;
}
.coverage-note strong { color: var(--text); }

/* ── Local features list ── */
.local-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 20px;
  max-width: 880px;
  margin: 0 auto;
}
.local-item { display: flex; gap: 16px; align-items: flex-start; }
.local-num {
  width: 36px; height: 36px;
  border-radius: 10px;
  background: rgba(34,211,238,.1);
  border: 1px solid rgba(34,211,238,.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 800;
  color: var(--cyan); flex-shrink: 0;
}
.local-num.blue {
  background: var(--blue-dim);
  border-color: var(--blue-bdr);
  color: #60a5fa;
}

/* ── WA section ── */
.wa-section {
  background: rgba(22,163,74,.07);
  border: 1px solid rgba(22,163,74,.2);
  border-radius: 24px;
  padding: 52px 32px;
  text-align: center;
  max-width: 680px;
  margin: 0 auto;
}
.wa-section h2 {
  font-size: clamp(20px, 4vw, 30px);
  font-weight: 800;
  color: var(--text);
  text-wrap: balance;
  margin-bottom: 12px;
}
.wa-section p { color: var(--text-muted); margin-bottom: 28px; }

/* ── Business card ── */
.biz-card {
  max-width: 800px;
  margin: 0 auto;
  background: rgba(59,130,246,.05);
  border: 1px solid rgba(59,130,246,.22);
  border-radius: 24px;
  padding: 48px 40px;
  text-align: center;
}
.biz-card h2 {
  font-size: clamp(20px, 4vw, 30px);
  font-weight: 800;
  color: var(--text);
  margin-bottom: 12px;
  text-wrap: balance;
}
.biz-card p { color: var(--text-muted); max-width: 500px; margin: 0 auto 24px; }
.biz-tags {
  display: flex; flex-wrap: wrap; gap: 10px;
  justify-content: center; margin-bottom: 28px;
}
.biz-tag {
  padding: 6px 14px;
  border-radius: 9999px;
  background: rgba(59,130,246,.1);
  border: 1px solid rgba(59,130,246,.25);
  font-size: 13px; font-weight: 600;
  color: #93c5fd;
}

/* ── FAQ ── */
.faq-list {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.faq-item {
  background: rgba(255,255,255,.04);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
}
.faq-question {
  width: 100%; background: none; border: none;
  padding: 17px 22px;
  display: flex; align-items: flex-start; justify-content: space-between; gap: 14px;
  cursor: pointer; text-align: left;
  color: var(--text); font-size: 14.5px; font-weight: 600;
  font-family: inherit; transition: background .2s;
}
.faq-question:hover { background: rgba(255,255,255,.03); }
.faq-question[aria-expanded="true"] { color: var(--cyan); }
.faq-chevron {
  width: 17px; height: 17px; flex-shrink: 0; margin-top: 2px;
  color: var(--text-faint); transition: transform .25s;
}
.faq-question[aria-expanded="true"] .faq-chevron { transform: rotate(180deg); color: var(--cyan); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height .3s ease; }
.faq-answer.open { max-height: 320px; }
.faq-answer-inner {
  padding: 0 22px 16px;
  font-size: 13.5px; color: var(--text-muted); line-height: 1.65;
  border-top: 1px solid var(--border); padding-top: 14px;
}

/* ── Cross-links ── */
.xlinks {
  display: flex; flex-wrap: wrap; gap: 14px;
  justify-content: center;
  max-width: 800px; margin: 0 auto;
}
.xlink-card {
  flex: 1; min-width: 200px;
  background: rgba(255,255,255,.04);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 20px 22px;
  transition: border-color .2s, background .2s;
  display: flex; flex-direction: column; gap: 6px;
}
.xlink-card:hover { border-color: rgba(34,211,238,.3); background: rgba(255,255,255,.07); }
.xlink-emoji { font-size: 22px; }
.xlink-title { font-size: 14px; font-weight: 700; color: var(--text); }
.xlink-desc  { font-size: 12.5px; color: var(--text-muted); }
.xlink-arrow { font-size: 12px; color: var(--cyan); margin-top: 4px; }

/* ── Business grid (empresas landing) ── */
.biz-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  max-width: 900px;
  margin: 0 auto;
}
.biz-card-header {
  display: flex; align-items: center; gap: 14px;
  margin-bottom: 14px;
}
.biz-icon {
  width: 44px; height: 44px; border-radius: 12px;
  background: rgba(34,211,238,.12);
  border: 1px solid rgba(34,211,238,.2);
  display: flex; align-items: center; justify-content: center;
  color: var(--cyan); flex-shrink: 0;
}
.biz-icon-isp {
  background: rgba(99,102,241,.12);
  border-color: rgba(99,102,241,.2);
  color: #a5b4fc;
}
.biz-card-title {
  font-size: 18px; font-weight: 700; color: var(--text);
}
.biz-card-desc {
  font-size: 14px; color: var(--text-muted);
  margin-bottom: 20px; line-height: 1.6;
}
.biz-features { margin-bottom: 24px !important; }
.biz-card-isp {
  background: rgba(99,102,241,.05);
  border-color: rgba(99,102,241,.22);
}

/* ── WA contact info ── */
.wa-contact-info { margin-top: 16px; text-align: center; }
.accent-link { color: var(--cyan); text-decoration: none; }
.accent-link:hover { text-decoration: underline; }

/* ── CTA final ── */
.cta-final {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}
.cta-final h2 {
  font-size: clamp(24px, 5vw, 42px);
  font-weight: 800;
  color: var(--text);
  margin: 16px 0 14px;
  text-wrap: balance;
}
.cta-final p { color: var(--text-muted); font-size: 16px; margin-bottom: 30px; }

/* ── Footer ── */
footer {
  background: #060606;
  border-top: 1px solid var(--border);
  padding: 40px 0;
  text-align: center;
}
footer .footer-logo { margin: 0 auto 12px; height: 46px; width: auto; opacity: .8; }
footer .footer-copy { color: var(--text-faint); font-size: 13px; margin-bottom: 12px; }
footer .footer-afip { width: 60px; margin: 0 auto 12px; opacity: .55; }
footer .footer-dev { font-size: 11px; color: rgba(255,255,255,.14); }
footer .footer-dev a:hover { color: rgba(255,255,255,.5); }

/* ── Floating WA ── */
.wa-float {
  position: fixed;
  bottom: 24px; right: 24px; z-index: 200;
  background: var(--green-dark);
  color: #fff;
  width: 56px; height: 56px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 24px rgba(22,163,74,.5);
  transition: background .2s, transform .15s;
}
.wa-float:hover { background: #15803d; transform: scale(1.08); }

/* ── WA SVG (inline) ── */
.wa-svg { width: 22px; height: 22px; fill: currentColor; }

/* ── Scroll animation ── */
@media (prefers-reduced-motion: no-preference) {
  .fade-up {
    opacity: 0;
    transform: translateY(22px);
    transition: opacity .5s ease, transform .5s ease;
  }
  .fade-up.visible { opacity: 1; transform: translateY(0); }
}

/* ── Mobile ── */
@media (max-width: 640px) {
  section { padding: 56px 0; }
  .hero { padding: 104px 0 60px; }
  .wa-section { padding: 36px 20px; }
  .biz-card { padding: 32px 18px; }
  .plans-grid { grid-template-columns: 1fr; }
  .coverage-list { grid-template-columns: 1fr; }
  .navbar-back { display: none; }
  .xlinks { flex-direction: column; }
  .local-grid { grid-template-columns: 1fr; }
  .benefits-grid { grid-template-columns: 1fr; }
  .biz-grid { grid-template-columns: 1fr; }
}

@media (max-width: 400px) {
  .hero h1 { font-size: 27px; }
  .btn-wa-lg { font-size: 15px; padding: 14px 22px; }
}